Problem Set #2¶
In [1]:
# Importing relevant libraries
import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
1.1.2. Now repeat the previous exercise on computer. Choose at least one stopping criterion and it's parameter e, and the bail-out number of iterations, R. Implement the above as an algorithm that at each step prints out the x value, the function's value f(x) and gradient rf(x). At the end it should print the solution, and also how many iterations it took for the loop to converge (to finish).
In [2]:
# Function to calculate the value of f(x)
def f(x):
return (-x*x)
In [3]:
# Function to calculate the value of gradient
def grad(x):
return (-2*x)
In [4]:
# Setting x0
x0 = 1
# Learning rate
R = 0.1
# Calculating x1
x1 = x0 + R*grad(x0)
In [5]:
print("Location of maximum for fx:",0)
print("Value of f(x0):",f(x0))
print("Value of gradient at x0:",grad(x0))
print ("Value of x1",x1)
print ("Yes, we moved closer to the maximum with x moving from 1 to 0.8")
Location of maximum for fx: 0 Value of f(x0): -1 Value of gradient at x0: -2 Value of x1 0.8 Yes, we moved closer to the maximum with x moving from 1 to 0.8
In [6]:
# Calculating number of iterations and value of the solution
def converge(x0,R):
l=[]
i = 0
while True:
a = x0
l.append(x0 + (R)*grad(x0))
x0 = l[i]
if abs(grad(f(x0))) < (0.000001) or i > 50:
print ("\n\nTotal number of iterations:",len(l)-1)
print ("Solution value:",f(a))
break
else:
fx = f(x0)
gradient = grad(x0)
print("Value of function f(x0):",fx)
print("Value of the gradient at x0:",gradient)
print("Value of x0:",a)
print("Value of x1:",l[i])
i = i + 1
In [7]:
converge(0.1,0.1)
Value of function f(x0): -0.0064 Value of the gradient at x0: -0.16 Value of x0: 0.1 Value of x1: 0.08 Value of function f(x0): -0.004096 Value of the gradient at x0: -0.128 Value of x0: 0.08 Value of x1: 0.064 Value of function f(x0): -0.00262144 Value of the gradient at x0: -0.1024 Value of x0: 0.064 Value of x1: 0.0512 Value of function f(x0): -0.0016777216000000003 Value of the gradient at x0: -0.08192 Value of x0: 0.0512 Value of x1: 0.04096 Value of function f(x0): -0.0010737418240000004 Value of the gradient at x0: -0.06553600000000001 Value of x0: 0.04096 Value of x1: 0.032768000000000005 Value of function f(x0): -0.0006871947673600003 Value of the gradient at x0: -0.05242880000000001 Value of x0: 0.032768000000000005 Value of x1: 0.026214400000000006 Value of function f(x0): -0.00043980465111040015 Value of the gradient at x0: -0.04194304000000001 Value of x0: 0.026214400000000006 Value of x1: 0.020971520000000004 Value of function f(x0): -0.00028147497671065613 Value of the gradient at x0: -0.03355443200000001 Value of x0: 0.020971520000000004 Value of x1: 0.016777216000000005 Value of function f(x0): -0.00018014398509481994 Value of the gradient at x0: -0.026843545600000008 Value of x0: 0.016777216000000005 Value of x1: 0.013421772800000004 Value of function f(x0): -0.00011529215046068476 Value of the gradient at x0: -0.021474836480000006 Value of x0: 0.013421772800000004 Value of x1: 0.010737418240000003 Value of function f(x0): -7.378697629483823e-05 Value of the gradient at x0: -0.017179869184000003 Value of x0: 0.010737418240000003 Value of x1: 0.008589934592000002 Value of function f(x0): -4.722366482869647e-05 Value of the gradient at x0: -0.013743895347200002 Value of x0: 0.008589934592000002 Value of x1: 0.006871947673600001 Value of function f(x0): -3.022314549036574e-05 Value of the gradient at x0: -0.010995116277760002 Value of x0: 0.006871947673600001 Value of x1: 0.005497558138880001 Value of function f(x0): -1.934281311383407e-05 Value of the gradient at x0: -0.008796093022208 Value of x0: 0.005497558138880001 Value of x1: 0.004398046511104 Value of function f(x0): -1.2379400392853805e-05 Value of the gradient at x0: -0.007036874417766401 Value of x0: 0.004398046511104 Value of x1: 0.0035184372088832004 Value of function f(x0): -7.922816251426435e-06 Value of the gradient at x0: -0.00562949953421312 Value of x0: 0.0035184372088832004 Value of x1: 0.00281474976710656 Value of function f(x0): -5.070602400912918e-06 Value of the gradient at x0: -0.004503599627370496 Value of x0: 0.00281474976710656 Value of x1: 0.002251799813685248 Value of function f(x0): -3.245185536584268e-06 Value of the gradient at x0: -0.003602879701896397 Value of x0: 0.002251799813685248 Value of x1: 0.0018014398509481986 Value of function f(x0): -2.0769187434139313e-06 Value of the gradient at x0: -0.0028823037615171177 Value of x0: 0.0018014398509481986 Value of x1: 0.0014411518807585589 Value of function f(x0): -1.3292279957849161e-06 Value of the gradient at x0: -0.002305843009213694 Value of x0: 0.0014411518807585589 Value of x1: 0.001152921504606847 Value of function f(x0): -8.507059173023462e-07 Value of the gradient at x0: -0.0018446744073709553 Value of x0: 0.001152921504606847 Value of x1: 0.0009223372036854776 Value of function f(x0): -5.444517870735017e-07 Value of the gradient at x0: -0.0014757395258967643 Value of x0: 0.0009223372036854776 Value of x1: 0.0007378697629483821 Total number of iterations: 22 Solution value: -5.444517870735017e-07
1.1.3. Experiment with different starting values, learning rates and stopping parameter values. Comment and explain your findings.
In [8]:
converge(1,0.1)
Value of function f(x0): -0.6400000000000001 Value of the gradient at x0: -1.6 Value of x0: 1 Value of x1: 0.8 Value of function f(x0): -0.4096 Value of the gradient at x0: -1.28 Value of x0: 0.8 Value of x1: 0.64 Value of function f(x0): -0.262144 Value of the gradient at x0: -1.024 Value of x0: 0.64 Value of x1: 0.512 Value of function f(x0): -0.16777216 Value of the gradient at x0: -0.8192 Value of x0: 0.512 Value of x1: 0.4096 Value of function f(x0): -0.10737418240000002 Value of the gradient at x0: -0.65536 Value of x0: 0.4096 Value of x1: 0.32768 Value of function f(x0): -0.06871947673600003 Value of the gradient at x0: -0.5242880000000001 Value of x0: 0.32768 Value of x1: 0.26214400000000004 Value of function f(x0): -0.04398046511104002 Value of the gradient at x0: -0.4194304000000001 Value of x0: 0.26214400000000004 Value of x1: 0.20971520000000005 Value of function f(x0): -0.02814749767106561 Value of the gradient at x0: -0.33554432000000006 Value of x0: 0.20971520000000005 Value of x1: 0.16777216000000003 Value of function f(x0): -0.018014398509481992 Value of the gradient at x0: -0.26843545600000007 Value of x0: 0.16777216000000003 Value of x1: 0.13421772800000004 Value of function f(x0): -0.011529215046068476 Value of the gradient at x0: -0.21474836480000006 Value of x0: 0.13421772800000004 Value of x1: 0.10737418240000003 Value of function f(x0): -0.0073786976294838245 Value of the gradient at x0: -0.17179869184000005 Value of x0: 0.10737418240000003 Value of x1: 0.08589934592000002 Value of function f(x0): -0.004722366482869647 Value of the gradient at x0: -0.13743895347200002 Value of x0: 0.08589934592000002 Value of x1: 0.06871947673600001 Value of function f(x0): -0.003022314549036574 Value of the gradient at x0: -0.10995116277760002 Value of x0: 0.06871947673600001 Value of x1: 0.05497558138880001 Value of function f(x0): -0.0019342813113834073 Value of the gradient at x0: -0.08796093022208001 Value of x0: 0.05497558138880001 Value of x1: 0.04398046511104001 Value of function f(x0): -0.0012379400392853804 Value of the gradient at x0: -0.070368744177664 Value of x0: 0.04398046511104001 Value of x1: 0.035184372088832 Value of function f(x0): -0.0007922816251426435 Value of the gradient at x0: -0.056294995342131206 Value of x0: 0.035184372088832 Value of x1: 0.028147497671065603 Value of function f(x0): -0.0005070602400912918 Value of the gradient at x0: -0.04503599627370496 Value of x0: 0.028147497671065603 Value of x1: 0.02251799813685248 Value of function f(x0): -0.00032451855365842676 Value of the gradient at x0: -0.03602879701896397 Value of x0: 0.02251799813685248 Value of x1: 0.018014398509481985 Value of function f(x0): -0.00020769187434139315 Value of the gradient at x0: -0.028823037615171177 Value of x0: 0.018014398509481985 Value of x1: 0.014411518807585589 Value of function f(x0): -0.0001329227995784916 Value of the gradient at x0: -0.02305843009213694 Value of x0: 0.014411518807585589 Value of x1: 0.01152921504606847 Value of function f(x0): -8.507059173023463e-05 Value of the gradient at x0: -0.018446744073709553 Value of x0: 0.01152921504606847 Value of x1: 0.009223372036854777 Value of function f(x0): -5.444517870735016e-05 Value of the gradient at x0: -0.014757395258967642 Value of x0: 0.009223372036854777 Value of x1: 0.007378697629483821 Value of function f(x0): -3.4844914372704106e-05 Value of the gradient at x0: -0.011805916207174114 Value of x0: 0.007378697629483821 Value of x1: 0.005902958103587057 Value of function f(x0): -2.230074519853063e-05 Value of the gradient at x0: -0.009444732965739291 Value of x0: 0.005902958103587057 Value of x1: 0.004722366482869646 Value of function f(x0): -1.4272476927059604e-05 Value of the gradient at x0: -0.0075557863725914335 Value of x0: 0.004722366482869646 Value of x1: 0.0037778931862957168 Value of function f(x0): -9.134385233318147e-06 Value of the gradient at x0: -0.006044629098073147 Value of x0: 0.0037778931862957168 Value of x1: 0.0030223145490365735 Value of function f(x0): -5.846006549323614e-06 Value of the gradient at x0: -0.004835703278458518 Value of x0: 0.0030223145490365735 Value of x1: 0.002417851639229259 Value of function f(x0): -3.741444191567113e-06 Value of the gradient at x0: -0.003868562622766814 Value of x0: 0.002417851639229259 Value of x1: 0.001934281311383407 Value of function f(x0): -2.3945242826029522e-06 Value of the gradient at x0: -0.0030948500982134514 Value of x0: 0.001934281311383407 Value of x1: 0.0015474250491067257 Value of function f(x0): -1.5324955408658897e-06 Value of the gradient at x0: -0.002475880078570761 Value of x0: 0.0015474250491067257 Value of x1: 0.0012379400392853806 Value of function f(x0): -9.807971461541695e-07 Value of the gradient at x0: -0.001980704062856609 Value of x0: 0.0012379400392853806 Value of x1: 0.0009903520314283045 Value of function f(x0): -6.277101735386685e-07 Value of the gradient at x0: -0.0015845632502852873 Value of x0: 0.0009903520314283045 Value of x1: 0.0007922816251426436 Total number of iterations: 32 Solution value: 0.0007922816251426436
In [9]:
converge(1,0.2)
Value of function f(x0): -0.36 Value of the gradient at x0: -1.2 Value of x0: 1 Value of x1: 0.6 Value of function f(x0): -0.1296 Value of the gradient at x0: -0.72 Value of x0: 0.6 Value of x1: 0.36 Value of function f(x0): -0.046655999999999996 Value of the gradient at x0: -0.432 Value of x0: 0.36 Value of x1: 0.216 Value of function f(x0): -0.016796159999999997 Value of the gradient at x0: -0.2592 Value of x0: 0.216 Value of x1: 0.1296 Value of function f(x0): -0.006046617599999999 Value of the gradient at x0: -0.15552 Value of x0: 0.1296 Value of x1: 0.07776 Value of function f(x0): -0.0021767823359999995 Value of the gradient at x0: -0.09331199999999999 Value of x0: 0.07776 Value of x1: 0.046655999999999996 Value of function f(x0): -0.0007836416409599999 Value of the gradient at x0: -0.055987199999999994 Value of x0: 0.046655999999999996 Value of x1: 0.027993599999999997 Value of function f(x0): -0.0002821109907455999 Value of the gradient at x0: -0.033592319999999995 Value of x0: 0.027993599999999997 Value of x1: 0.016796159999999997 Value of function f(x0): -0.00010155995666841595 Value of the gradient at x0: -0.020155391999999994 Value of x0: 0.016796159999999997 Value of x1: 0.010077695999999997 Value of function f(x0): -3.656158440062974e-05 Value of the gradient at x0: -0.012093235199999997 Value of x0: 0.010077695999999997 Value of x1: 0.006046617599999998 Value of function f(x0): -1.3162170384226707e-05 Value of the gradient at x0: -0.007255941119999998 Value of x0: 0.006046617599999998 Value of x1: 0.003627970559999999 Value of function f(x0): -4.7383813383216126e-06 Value of the gradient at x0: -0.004353564671999998 Value of x0: 0.003627970559999999 Value of x1: 0.002176782335999999 Value of function f(x0): -1.7058172817957804e-06 Value of the gradient at x0: -0.0026121388031999987 Value of x0: 0.002176782335999999 Value of x1: 0.0013060694015999993 Value of function f(x0): -6.140942214464809e-07 Value of the gradient at x0: -0.0015672832819199991 Value of x0: 0.0013060694015999993 Value of x1: 0.0007836416409599996 Total number of iterations: 14 Solution value: 0.0007836416409599996
In [10]:
converge(2,0.4)
Value of function f(x0): -0.15999999999999992 Value of the gradient at x0: -0.7999999999999998 Value of x0: 2 Value of x1: 0.3999999999999999 Value of function f(x0): -0.006399999999999993 Value of the gradient at x0: -0.15999999999999992 Value of x0: 0.3999999999999999 Value of x1: 0.07999999999999996 Value of function f(x0): -0.00025599999999999955 Value of the gradient at x0: -0.03199999999999997 Value of x0: 0.07999999999999996 Value of x1: 0.015999999999999986 Value of function f(x0): -1.0239999999999976e-05 Value of the gradient at x0: -0.0063999999999999925 Value of x0: 0.015999999999999986 Value of x1: 0.0031999999999999963 Total number of iterations: 4 Solution value: 0.0031999999999999963
Based on the above results, we can infer the following:
- When we kept the x0=0.1 and R=0.1, it took 22 iterations to converge to the maximum value of the function.
- When we kept the x0=1 and R=0.1, it took 32 iterations to converge to the maximum value of the function.
- When we kept the x0=1 and R=0.2, it took 14 iterations to converge to the maximum value of the function.
- When we kept the x0=2 and R=0.4, it took 4 iterations to converge to the maximum value of the function.
With increase in learning rate (R), the number of iterations reduced, i.e., the function reaches maximum value quickly with higher R values. With higher initial value (x0), it takes longer time to converge the function to its maximum value, however, the result is also influenced by the learning rate as discussed above.
If we keep the stopping parameter toa higher value then the number of iteration will reduce as it may reach the value faster while if we keep it very low, it may take longer to reach the solution value.
1.2.4. Now code the algorithm above for 2D case. Do it in matrix form! Show that you get the correct solution if you pick x0 = (2,-3)' and A =[[1,2],[2,8]]
In [10]:
# Function to calculate f(x) value at x
def f(x,A):
return (-x.T @ A @ x)
In [11]:
# Function to calculate the gradient at x
def grad(x,A):
return (-2 * (A @ x))
In [21]:
def converge_2d(x0,A,R):
m0 = []
l1 = []
cnt = 0
while True:
a = x0
x1 = x0 + (R) * grad(x0,A)
m0.append(x0)
l1.append(x1)
fx = f(x0,A)
gradient = grad(x0,A)
if abs(f(x1,A)-f(x0,A)) < (1e-6) or cnt == 10000:
print ("\n\nTotal number of iterations:",cnt)
print ("Solution value:\n",f(a,A))
break
else:
x0 = x1
print("Value of function f(x0):",fx)
print("Value of the gradient at x0:\n",gradient)
print("Value of x0:\n",a)
print("Value of x1:\n",x1)
cnt = cnt + 1
In [22]:
x0 = np.matrix("2;-3")
A = np.matrix("1,2;2,8")
R = 0.1 # Learning Rate
print("Value of f(x) at x0:",f(x0,A))
print("Value of gradient at x0:\n",grad(x0,A))
Value of f(x) at x0: [[-52]] Value of gradient at x0: [[ 8] [40]]
In [23]:
x0 = np.matrix("2; -3")
A = np.matrix("1,2;2,8")
R = 0.1
converge_2d(x0,A,R)
Value of function f(x0): [[-52]] Value of the gradient at x0: [[ 8] [40]] Value of x0: [[ 2] [-3]] Value of x1: [[ 2.8] [ 1. ]] Value of function f(x0): [[-27.04]] Value of the gradient at x0: [[ -9.6] [-27.2]] Value of x0: [[ 2.8] [ 1. ]] Value of x1: [[ 1.84] [-1.72]] Value of function f(x0): [[-14.3936]] Value of the gradient at x0: [[ 3.2 ] [ 20.16]] Value of x0: [[ 1.84] [-1.72]] Value of x1: [[ 2.16 ] [ 0.296]] Value of function f(x0): [[-7.923968]] Value of the gradient at x0: [[ -5.504] [-13.376]] Value of x0: [[ 2.16 ] [ 0.296]] Value of x1: [[ 1.6096] [-1.0416]] Value of function f(x0): [[-4.5640192]] Value of the gradient at x0: [[ 0.9472] [ 10.2272]] Value of x0: [[ 1.6096] [-1.0416]] Value of x1: [[ 1.70432] [-0.01888]] Value of function f(x0): [[-2.77884805]] Value of the gradient at x0: [[-3.33312] [-6.5152 ]] Value of x0: [[ 1.70432] [-0.01888]] Value of x1: [[ 1.371008] [-0.6704 ]] Value of function f(x0): [[-1.79865716]] Value of the gradient at x0: [[-0.060416] [ 5.242368]] Value of x0: [[ 1.371008] [-0.6704 ]] Value of x1: [[ 1.3649664] [-0.1461632]] Value of function f(x0): [[-1.23601129]] Value of the gradient at x0: [[-2.14528 ] [-3.1212544]] Value of x0: [[ 1.3649664] [-0.1461632]] Value of x1: [[ 1.1504384 ] [-0.45828864]] Value of function f(x0): [[-0.89480493]] Value of the gradient at x0: [[-0.46772224] [ 2.73086464]] Value of x0: [[ 1.1504384 ] [-0.45828864]] Value of x1: [[ 1.10366618] [-0.18520218]] Value of function f(x0): [[-0.67487229]] Value of the gradient at x0: [[-1.46652365] [-1.45142989]] Value of x0: [[ 1.10366618] [-0.18520218]] Value of x1: [[ 0.95701381] [-0.33034516]] Value of function f(x0): [[-0.52431932]] Value of the gradient at x0: [[-0.59264696] [ 1.45746739]] Value of x0: [[ 0.95701381] [-0.33034516]] Value of x1: [[ 0.89774911] [-0.18459843]] Value of function f(x0): [[-0.41567381]] Value of the gradient at x0: [[-1.05710453] [-0.63742165]] Value of x0: [[ 0.89774911] [-0.18459843]] Value of x1: [[ 0.79203866] [-0.24834059]] Value of function f(x0): [[-0.33392824]] Value of the gradient at x0: [[-0.59071496] [ 0.8052948 ]] Value of x0: [[ 0.79203866] [-0.24834059]] Value of x1: [[ 0.73296717] [-0.16781111]] Value of function f(x0): [[-0.27052528]] Value of the gradient at x0: [[-0.79468989] [-0.2468909 ]] Value of x0: [[ 0.73296717] [-0.16781111]] Value of x1: [[ 0.65349818] [-0.1925002 ]] Value of function f(x0): [[-0.22031636]] Value of the gradient at x0: [[-0.53699555] [ 0.46601049]] Value of x0: [[ 0.65349818] [-0.1925002 ]] Value of x1: [[ 0.59979862] [-0.14589915]] Value of function f(x0): [[-0.18001045]] Value of the gradient at x0: [[-0.61600064] [-0.06480807]] Value of x0: [[ 0.59979862] [-0.14589915]] Value of x1: [[ 0.53819856] [-0.15237996]] Value of function f(x0): [[-0.14737221]] Value of the gradient at x0: [[-0.46687728] [ 0.2852851 ]] Value of x0: [[ 0.53819856] [-0.15237996]] Value of x1: [[ 0.49151083] [-0.12385145]] Value of function f(x0): [[-0.12079903]] Value of the gradient at x0: [[-0.48761587] [ 0.01557985]] Value of x0: [[ 0.49151083] [-0.12385145]] Value of x1: [[ 0.44274924] [-0.12229346]] Value of function f(x0): [[-0.09909107]] Value of the gradient at x0: [[-0.39632463] [ 0.18569844]] Value of x0: [[ 0.44274924] [-0.12229346]] Value of x1: [[ 0.40311678] [-0.10372362]] Value of function f(x0): [[-0.08132093]] Value of the gradient at x0: [[-0.39133908] [ 0.04711079]] Value of x0: [[ 0.40311678] [-0.10372362]] Value of x1: [[ 0.36398287] [-0.09901254]] Value of function f(x0): [[-0.06675592]] Value of the gradient at x0: [[-0.33191558] [ 0.12826916]] Value of x0: [[ 0.36398287] [-0.09901254]] Value of x1: [[ 0.33079131] [-0.08618562]] Value of function f(x0): [[-0.05480876]] Value of the gradient at x0: [[-0.31684013] [ 0.05580474]] Value of x0: [[ 0.33079131] [-0.08618562]] Value of x1: [[ 0.2991073 ] [-0.08060515]] Value of function f(x0): [[-0.04500434]] Value of the gradient at x0: [[-0.275794 ] [ 0.09325321]] Value of x0: [[ 0.2991073 ] [-0.08060515]] Value of x1: [[ 0.2715279 ] [-0.07127983]] Value of function f(x0): [[-0.03695606]] Value of the gradient at x0: [[-0.25793648] [ 0.05436567]] Value of x0: [[ 0.2715279 ] [-0.07127983]] Value of x1: [[ 0.24573425] [-0.06584326]] Value of function f(x0): [[-0.03034822]] Value of the gradient at x0: [[-0.22809546] [ 0.07055519]] Value of x0: [[ 0.24573425] [-0.06584326]] Value of x1: [[ 0.22292471] [-0.05878774]] Value of function f(x0): [[-0.02492245]] Value of the gradient at x0: [[-0.21069844] [ 0.04890507]] Value of x0: [[ 0.22292471] [-0.05878774]] Value of x1: [[ 0.20185486] [-0.05389724]] Value of function f(x0): [[-0.02046701]] Value of the gradient at x0: [[-0.18812078] [ 0.05493633]] Value of x0: [[ 0.20185486] [-0.05389724]] Value of x1: [[ 0.18304278] [-0.0484036 ]] Value of function f(x0): [[-0.01680821]] Value of the gradient at x0: [[-0.17247116] [ 0.04228651]] Value of x0: [[ 0.18304278] [-0.0484036 ]] Value of x1: [[ 0.16579567] [-0.04417495]] Value of function f(x0): [[-0.01380355]] Value of the gradient at x0: [[-0.15489153] [ 0.04361656]] Value of x0: [[ 0.16579567] [-0.04417495]] Value of x1: [[ 0.15030652] [-0.0398133 ]] Value of function f(x0): [[-0.01133605]] Value of the gradient at x0: [[-0.14135985] [ 0.03578668]] Value of x0: [[ 0.15030652] [-0.0398133 ]] Value of x1: [[ 0.13617053] [-0.03623463]] Value of function f(x0): [[-0.00930965]] Value of the gradient at x0: [[-0.12740255] [ 0.03507193]] Value of x0: [[ 0.13617053] [-0.03623463]] Value of x1: [[ 0.12343028] [-0.03272744]] Value of function f(x0): [[-0.00764549]] Value of the gradient at x0: [[-0.11595081] [ 0.02991786]] Value of x0: [[ 0.12343028] [-0.03272744]] Value of x1: [[ 0.1118352 ] [-0.02973565]] Value of function f(x0): [[-0.00627881]] Value of the gradient at x0: [[-0.10472779] [ 0.02842961]] Value of x0: [[ 0.1118352 ] [-0.02973565]] Value of x1: [[ 0.10136242] [-0.02689269]] Value of function f(x0): [[-0.00515644]] Value of the gradient at x0: [[-0.09515408] [ 0.02483335]] Value of x0: [[ 0.10136242] [-0.02689269]] Value of x1: [[ 0.09184701] [-0.02440935]] Value of function f(x0): [[-0.0042347]] Value of the gradient at x0: [[-0.0860566 ] [ 0.02316162]] Value of x0: [[ 0.09184701] [-0.02440935]] Value of x1: [[ 0.08324135] [-0.02209319]] Value of function f(x0): [[-0.00347773]] Value of the gradient at x0: [[-0.07810993] [ 0.02052567]] Value of x0: [[ 0.08324135] [-0.02209319]] Value of x1: [[ 0.07543035] [-0.02004062]] Value of function f(x0): [[-0.00285607]] Value of the gradient at x0: [[-0.07069821] [ 0.01892857]] Value of x0: [[ 0.07543035] [-0.02004062]] Value of x1: [[ 0.06836053] [-0.01814777]] Value of function f(x0): [[-0.00234553]] Value of the gradient at x0: [[-0.06413 ] [ 0.01692214]] Value of x0: [[ 0.06836053] [-0.01814777]] Value of x1: [[ 0.06194753] [-0.01645555]] Value of function f(x0): [[-0.00192626]] Value of the gradient at x0: [[-0.05807286] [ 0.01549871]] Value of x0: [[ 0.06194753] [-0.01645555]] Value of x1: [[ 0.05614025] [-0.01490568]] Value of function f(x0): [[-0.00158193]] Value of the gradient at x0: [[-0.05265777] [ 0.01392991]] Value of x0: [[ 0.05614025] [-0.01490568]] Value of x1: [[ 0.05087447] [-0.01351269]] Value of function f(x0): [[-0.00129915]] Value of the gradient at x0: [[-0.04769818] [ 0.01270516]] Value of x0: [[ 0.05087447] [-0.01351269]] Value of x1: [[ 0.04610465] [-0.01224217]] Value of function f(x0): [[-0.00106692]] Value of the gradient at x0: [[-0.04324061] [ 0.01145618]] Value of x0: [[ 0.04610465] [-0.01224217]] Value of x1: [[ 0.04178059] [-0.01109656]] Value of function f(x0): [[-0.0008762]] Value of the gradient at x0: [[-0.03917496] [ 0.01042254]] Value of x0: [[ 0.04178059] [-0.01109656]] Value of x1: [[ 0.0378631] [-0.0100543]] Value of function f(x0): [[-0.00071958]] Value of the gradient at x0: [[-0.03550898] [ 0.00941646]] Value of x0: [[ 0.0378631] [-0.0100543]] Value of x1: [[ 0.0343122 ] [-0.00911266]] Value of function f(x0): [[-0.00059095]] Value of the gradient at x0: [[-0.03217377] [ 0.00855372]] Value of x0: [[ 0.0343122 ] [-0.00911266]] Value of x1: [[ 0.03109482] [-0.00825729]] Value of function f(x0): [[-0.00048531]] Value of the gradient at x0: [[-0.0291605 ] [ 0.00773728]] Value of x0: [[ 0.03109482] [-0.00825729]] Value of x1: [[ 0.02817877] [-0.00748356]] Value of function f(x0): [[-0.00039856]] Value of the gradient at x0: [[-0.02642331] [ 0.00702183]] Value of x0: [[ 0.02817877] [-0.00748356]] Value of x1: [[ 0.02553644] [-0.00678137]] Value of function f(x0): [[-0.00032732]] Value of the gradient at x0: [[-0.02394738] [ 0.00635622]] Value of x0: [[ 0.02553644] [-0.00678137]] Value of x1: [[ 0.0231417 ] [-0.00614575]] Value of function f(x0): [[-0.00026881]] Value of the gradient at x0: [[-0.0217004 ] [ 0.00576522]] Value of x0: [[ 0.0231417 ] [-0.00614575]] Value of x1: [[ 0.02097166] [-0.00556923]] Value of function f(x0): [[-0.00022076]] Value of the gradient at x0: [[-0.01966641] [ 0.00522103]] Value of x0: [[ 0.02097166] [-0.00556923]] Value of x1: [[ 0.01900502] [-0.00504713]] Value of function f(x0): [[-0.0001813]] Value of the gradient at x0: [[-0.01782154] [ 0.00473395]] Value of x0: [[ 0.01900502] [-0.00504713]] Value of x1: [[ 0.01722287] [-0.00457373]] Value of function f(x0): [[-0.00014889]] Value of the gradient at x0: [[-0.01615081] [ 0.00428825]] Value of x0: [[ 0.01722287] [-0.00457373]] Value of x1: [[ 0.01560779] [-0.00414491]] Value of function f(x0): [[-0.00012227]] Value of the gradient at x0: [[-0.01463594] [ 0.00388737]] Value of x0: [[ 0.01560779] [-0.00414491]] Value of x1: [[ 0.01414419] [-0.00375617]] Value of function f(x0): [[-0.00010042]] Value of the gradient at x0: [[-0.0132637 ] [ 0.00352195]] Value of x0: [[ 0.01414419] [-0.00375617]] Value of x1: [[ 0.01281782] [-0.00340397]] Value of function f(x0): [[ -8.24667499e-05]] Value of the gradient at x0: [[-0.01201974] [ 0.00319231]] Value of x0: [[ 0.01281782] [-0.00340397]] Value of x1: [[ 0.01161585] [-0.00308474]] Value of function f(x0): [[ -6.77254188e-05]] Value of the gradient at x0: [[-0.01089272] [ 0.00289251]] Value of x0: [[ 0.01161585] [-0.00308474]] Value of x1: [[ 0.01052658] [-0.00279549]] Value of function f(x0): [[ -5.56191721e-05]] Value of the gradient at x0: [[-0.00987118] [ 0.00262158]] Value of x0: [[ 0.01052658] [-0.00279549]] Value of x1: [[ 0.00953946] [-0.00253333]] Value of function f(x0): [[ -4.56769756e-05]] Value of the gradient at x0: [[-0.00894558] [ 0.00237552]] Value of x0: [[ 0.00953946] [-0.00253333]] Value of x1: [[ 0.0086449 ] [-0.00229578]] Value of function f(x0): [[ -3.75119949e-05]] Value of the gradient at x0: [[-0.00810667] [ 0.00215292]] Value of x0: [[ 0.0086449 ] [-0.00229578]] Value of x1: [[ 0.00783423] [-0.00208049]] Value of function f(x0): [[ -3.08065441e-05]] Value of the gradient at x0: [[-0.0073465 ] [ 0.00195092]] Value of x0: [[ 0.00783423] [-0.00208049]] Value of x1: [[ 0.00709958] [-0.0018854 ]] Value of function f(x0): [[ -2.52997251e-05]] Value of the gradient at x0: [[-0.00665757] [ 0.00176805]] Value of x0: [[ 0.00709958] [-0.0018854 ]] Value of x1: [[ 0.00643383] [-0.00170859]] Value of function f(x0): [[ -2.07772766e-05]] Value of the gradient at x0: [[-0.00603328] [ 0.0016022 ]] Value of x0: [[ 0.00643383] [-0.00170859]] Value of x1: [[ 0.0058305 ] [-0.00154837]] Value of function f(x0): [[ -1.70632378e-05]] Value of the gradient at x0: [[-0.0054675 ] [ 0.00145199]] Value of x0: [[ 0.0058305 ] [-0.00154837]] Value of x1: [[ 0.00528375] [-0.00140317]] Value of function f(x0): [[ -1.40131013e-05]] Value of the gradient at x0: [[-0.0049548 ] [ 0.00131581]] Value of x0: [[ 0.00528375] [-0.00140317]] Value of x1: [[ 0.00478827] [-0.00127159]] Value of function f(x0): [[ -1.15081916e-05]] Value of the gradient at x0: [[-0.00449016] [ 0.00119244]] Value of x0: [[ 0.00478827] [-0.00127159]] Value of x1: [[ 0.00433925] [-0.00115235]] Value of function f(x0): [[ -9.45104658e-06]] Value of the gradient at x0: [[-0.0040691] [ 0.0010806]] Value of x0: [[ 0.00433925] [-0.00115235]] Value of x1: [[ 0.00393234] [-0.00104429]] Value of function f(x0): [[ -7.76162621e-06]] Value of the gradient at x0: [[-0.00368752] [ 0.00097928]] Value of x0: [[ 0.00393234] [-0.00104429]] Value of x1: [[ 0.00356359] [-0.00094636]] Value of function f(x0): [[ -6.37419792e-06]] Value of the gradient at x0: [[-0.00334173] [ 0.00088744]] Value of x0: [[ 0.00356359] [-0.00094636]] Value of x1: [[ 0.00322942] [-0.00085762]] Total number of iterations: 68 Solution value: [[ -5.23477916e-06]]
As, we can see from the results above, at x0 = (2,-3)' and A =[[1,2],[2,8]], the function converges to its maximum value in 68 iterations. Again the hyperparameters can be updated to change the number of iterations and convergence rate.
As before, experiment with a few different learning rates and see how does this influence the speed of convergence. Comment and explain your findings.
In [25]:
x0 = np.matrix("2; -3")
A = np.matrix("1,2;2,8")
R = 0.001
converge_2d(x0,A,R)
Value of function f(x0): [[-52]] Value of the gradient at x0: [[ 8] [40]] Value of x0: [[ 2] [-3]] Value of x1: [[ 2.008] [-2.96 ]] Value of function f(x0): [[-50.350144]] Value of the gradient at x0: [[ 7.824] [ 39.328]] Value of x0: [[ 2.008] [-2.96 ]] Value of x1: [[ 2.015824] [-2.920672]] Value of function f(x0): [[-48.755903]] Value of the gradient at x0: [[ 7.65104 ] [ 38.667456]] Value of x0: [[ 2.015824] [-2.920672]] Value of x1: [[ 2.02347504] [-2.88200454]] Value of function f(x0): [[-47.21539573]] Value of the gradient at x0: [[ 7.4810681 ] [ 38.01817254]] Value of x0: [[ 2.02347504] [-2.88200454]] Value of x1: [[ 2.03095611] [-2.84398637]] Value of function f(x0): [[-45.72680459]] Value of the gradient at x0: [[ 7.31403327] [ 37.37995751]] Value of x0: [[ 2.03095611] [-2.84398637]] Value of x1: [[ 2.03827014] [-2.80660641]] Value of function f(x0): [[-44.28837346]] Value of the gradient at x0: [[ 7.14988537] [ 36.75262206]] Value of x0: [[ 2.03827014] [-2.80660641]] Value of x1: [[ 2.04542003] [-2.76985379]] Value of function f(x0): [[-42.89840564]] Value of the gradient at x0: [[ 6.98857511] [ 36.13598056]] Value of x0: [[ 2.04542003] [-2.76985379]] Value of x1: [[ 2.0524086 ] [-2.73371781]] Value of function f(x0): [[-41.55526184]] Value of the gradient at x0: [[ 6.83005404] [ 35.52985057]] Value of x0: [[ 2.0524086 ] [-2.73371781]] Value of x1: [[ 2.05923866] [-2.69818796]] Value of function f(x0): [[-40.25735822]] Value of the gradient at x0: [[ 6.67427453] [ 34.93405275]] Value of x0: [[ 2.05923866] [-2.69818796]] Value of x1: [[ 2.06591293] [-2.66325391]] Value of function f(x0): [[-39.00316452]] Value of the gradient at x0: [[ 6.52118977] [ 34.34841081]] Value of x0: [[ 2.06591293] [-2.66325391]] Value of x1: [[ 2.07243412] [-2.6289055 ]] Value of function f(x0): [[-37.79120228]] Value of the gradient at x0: [[ 6.37075375] [ 33.77275147]] Value of x0: [[ 2.07243412] [-2.6289055 ]] Value of x1: [[ 2.07880487] [-2.59513275]] Value of function f(x0): [[-36.62004305]] Value of the gradient at x0: [[ 6.22292123] [ 33.20690444]] Value of x0: [[ 2.07880487] [-2.59513275]] Value of x1: [[ 2.0850278 ] [-2.56192584]] Value of function f(x0): [[-35.48830668]] Value of the gradient at x0: [[ 6.07764777] [ 32.65070228]] Value of x0: [[ 2.0850278 ] [-2.56192584]] Value of x1: [[ 2.09110544] [-2.52927514]] Value of function f(x0): [[-34.39465976]] Value of the gradient at x0: [[ 5.93488967] [ 32.10398045]] Value of x0: [[ 2.09110544] [-2.52927514]] Value of x1: [[ 2.09704033] [-2.49717116]] Value of function f(x0): [[-33.33781397]] Value of the gradient at x0: [[ 5.79460397] [ 31.56657721]] Value of x0: [[ 2.09704033] [-2.49717116]] Value of x1: [[ 2.10283494] [-2.46560458]] Value of function f(x0): [[-32.31652457]] Value of the gradient at x0: [[ 5.65674845] [ 31.03833356]] Value of x0: [[ 2.10283494] [-2.46560458]] Value of x1: [[ 2.10849169] [-2.43456625]] Value of function f(x0): [[-31.32958894]] Value of the gradient at x0: [[ 5.52128162] [ 30.51909322]] Value of x0: [[ 2.10849169] [-2.43456625]] Value of x1: [[ 2.11401297] [-2.40404715]] Value of function f(x0): [[-30.37584517]] Value of the gradient at x0: [[ 5.38816268] [ 30.00870261]] Value of x0: [[ 2.11401297] [-2.40404715]] Value of x1: [[ 2.11940113] [-2.37403845]] Value of function f(x0): [[-29.45417061]] Value of the gradient at x0: [[ 5.25735155] [ 29.50701071]] Value of x0: [[ 2.11940113] [-2.37403845]] Value of x1: [[ 2.12465848] [-2.34453144]] Value of function f(x0): [[-28.56348065]] Value of the gradient at x0: [[ 5.1288088 ] [ 29.01386914]] Value of x0: [[ 2.12465848] [-2.34453144]] Value of x1: [[ 2.12978729] [-2.31551757]] Value of function f(x0): [[-27.70272734]] Value of the gradient at x0: [[ 5.00249571] [ 28.52913199]] Value of x0: [[ 2.12978729] [-2.31551757]] Value of x1: [[ 2.13478979] [-2.28698844]] Value of function f(x0): [[-26.87089818]] Value of the gradient at x0: [[ 4.87837419] [ 28.0526559 ]] Value of x0: [[ 2.13478979] [-2.28698844]] Value of x1: [[ 2.13966816] [-2.25893578]] Value of function f(x0): [[-26.06701496]] Value of the gradient at x0: [[ 4.75640682] [ 27.58429991]] Value of x0: [[ 2.13966816] [-2.25893578]] Value of x1: [[ 2.14442457] [-2.23135148]] Value of function f(x0): [[-25.29013254]] Value of the gradient at x0: [[ 4.6365568 ] [ 27.12392548]] Value of x0: [[ 2.14442457] [-2.23135148]] Value of x1: [[ 2.14906112] [-2.20422756]] Value of function f(x0): [[-24.53933775]] Value of the gradient at x0: [[ 4.51878799] [ 26.67139645]] Value of x0: [[ 2.14906112] [-2.20422756]] Value of x1: [[ 2.15357991] [-2.17755616]] Value of function f(x0): [[-23.81374833]] Value of the gradient at x0: [[ 4.40306483] [ 26.22657895]] Value of x0: [[ 2.15357991] [-2.17755616]] Value of x1: [[ 2.15798298] [-2.15132958]] Value of function f(x0): [[-23.11251187]] Value of the gradient at x0: [[ 4.28935238] [ 25.78934143]] Value of x0: [[ 2.15798298] [-2.15132958]] Value of x1: [[ 2.16227233] [-2.12554024]] Value of function f(x0): [[-22.43480479]] Value of the gradient at x0: [[ 4.17761631] [ 25.35955456]] Value of x0: [[ 2.16227233] [-2.12554024]] Value of x1: [[ 2.16644994] [-2.10018069]] Value of function f(x0): [[-21.77983139]] Value of the gradient at x0: [[ 4.06782286] [ 24.93709122]] Value of x0: [[ 2.16644994] [-2.10018069]] Value of x1: [[ 2.17051777] [-2.0752436 ]] Value of function f(x0): [[-21.14682286]] Value of the gradient at x0: [[ 3.95993885] [ 24.52182647]] Value of x0: [[ 2.17051777] [-2.0752436 ]] Value of x1: [[ 2.17447771] [-2.05072177]] Value of function f(x0): [[-20.53503643]] Value of the gradient at x0: [[ 3.85393167] [ 24.11363749]] Value of x0: [[ 2.17447771] [-2.05072177]] Value of x1: [[ 2.17833164] [-2.02660813]] Value of function f(x0): [[-19.94375445]] Value of the gradient at x0: [[ 3.74976925] [ 23.71240356]] Value of x0: [[ 2.17833164] [-2.02660813]] Value of x1: [[ 2.18208141] [-2.00289573]] Value of function f(x0): [[-19.37228355]] Value of the gradient at x0: [[ 3.6474201 ] [ 23.31800603]] Value of x0: [[ 2.18208141] [-2.00289573]] Value of x1: [[ 2.18572883] [-1.97957772]] Value of function f(x0): [[-18.81995381]] Value of the gradient at x0: [[ 3.54685324] [ 22.93032825]] Value of x0: [[ 2.18572883] [-1.97957772]] Value of x1: [[ 2.18927568] [-1.95664739]] Value of function f(x0): [[-18.28611799]] Value of the gradient at x0: [[ 3.44803822] [ 22.54925559]] Value of x0: [[ 2.18927568] [-1.95664739]] Value of x1: [[ 2.19272372] [-1.93409814]] Value of function f(x0): [[-17.77015074]] Value of the gradient at x0: [[ 3.35094512] [ 22.17467535]] Value of x0: [[ 2.19272372] [-1.93409814]] Value of x1: [[ 2.19607466] [-1.91192346]] Value of function f(x0): [[-17.27144786]] Value of the gradient at x0: [[ 3.25554453] [ 21.80647676]] Value of x0: [[ 2.19607466] [-1.91192346]] Value of x1: [[ 2.19933021] [-1.89011699]] Value of function f(x0): [[-16.78942561]] Value of the gradient at x0: [[ 3.16180753] [ 21.44455095]] Value of x0: [[ 2.19933021] [-1.89011699]] Value of x1: [[ 2.20249202] [-1.86867244]] Value of function f(x0): [[-16.32351998]] Value of the gradient at x0: [[ 3.06970571] [ 21.08879091]] Value of x0: [[ 2.20249202] [-1.86867244]] Value of x1: [[ 2.20556172] [-1.84758364]] Value of function f(x0): [[-15.87318605]] Value of the gradient at x0: [[ 2.97921114] [ 20.73909143]] Value of x0: [[ 2.20556172] [-1.84758364]] Value of x1: [[ 2.20854093] [-1.82684455]] Value of function f(x0): [[-15.43789733]] Value of the gradient at x0: [[ 2.89029635] [ 20.39534912]] Value of x0: [[ 2.20854093] [-1.82684455]] Value of x1: [[ 2.21143123] [-1.8064492 ]] Value of function f(x0): [[-15.01714517]] Value of the gradient at x0: [[ 2.80293436] [ 20.05746235]] Value of x0: [[ 2.21143123] [-1.8064492 ]] Value of x1: [[ 2.21423416] [-1.78639174]] Value of function f(x0): [[-14.61043808]] Value of the gradient at x0: [[ 2.71709864] [ 19.72533122]] Value of x0: [[ 2.21423416] [-1.78639174]] Value of x1: [[ 2.21695126] [-1.76666641]] Value of function f(x0): [[-14.21730124]] Value of the gradient at x0: [[ 2.63276312] [ 19.39885752]] Value of x0: [[ 2.21695126] [-1.76666641]] Value of x1: [[ 2.21958403] [-1.74726755]] Value of function f(x0): [[-13.83727587]] Value of the gradient at x0: [[ 2.54990216] [ 19.07794475]] Value of x0: [[ 2.21958403] [-1.74726755]] Value of x1: [[ 2.22213393] [-1.72818961]] Value of function f(x0): [[-13.46991873]] Value of the gradient at x0: [[ 2.46849058] [ 18.76249803]] Value of x0: [[ 2.22213393] [-1.72818961]] Value of x1: [[ 2.22460242] [-1.70942711]] Value of function f(x0): [[-13.11480155]] Value of the gradient at x0: [[ 2.38850361] [ 18.45242409]] Value of x0: [[ 2.22460242] [-1.70942711]] Value of x1: [[ 2.22699092] [-1.69097469]] Value of function f(x0): [[-12.77151058]] Value of the gradient at x0: [[ 2.3099169 ] [ 18.14763129]] Value of x0: [[ 2.22699092] [-1.69097469]] Value of x1: [[ 2.22930084] [-1.67282706]] Value of function f(x0): [[-12.43964605]] Value of the gradient at x0: [[ 2.23270654] [ 17.84802953]] Value of x0: [[ 2.22930084] [-1.67282706]] Value of x1: [[ 2.23153355] [-1.65497903]] Value of function f(x0): [[-12.11882171]] Value of the gradient at x0: [[ 2.15684901] [ 17.55353023]] Value of x0: [[ 2.23153355] [-1.65497903]] Value of x1: [[ 2.23369039] [-1.6374255 ]] Value of function f(x0): [[-11.8086644]] Value of the gradient at x0: [[ 2.08232119] [ 17.26404635]] Value of x0: [[ 2.23369039] [-1.6374255 ]] Value of x1: [[ 2.23577272] [-1.62016145]] Value of function f(x0): [[-11.50881355]] Value of the gradient at x0: [[ 2.00910036] [ 16.97949232]] Value of x0: [[ 2.23577272] [-1.62016145]] Value of x1: [[ 2.23778182] [-1.60318196]] Value of function f(x0): [[-11.21892082]] Value of the gradient at x0: [[ 1.93716419] [ 16.69978404]] Value of x0: [[ 2.23778182] [-1.60318196]] Value of x1: [[ 2.23971898] [-1.58648217]] Value of function f(x0): [[-10.93864965]] Value of the gradient at x0: [[ 1.86649073] [ 16.42483884]] Value of x0: [[ 2.23971898] [-1.58648217]] Value of x1: [[ 2.24158547] [-1.57005733]] Value of function f(x0): [[-10.66767484]] Value of the gradient at x0: [[ 1.79705839] [ 16.15457546]] Value of x0: [[ 2.24158547] [-1.57005733]] Value of x1: [[ 2.24338253] [-1.55390276]] Value of function f(x0): [[-10.40568223]] Value of the gradient at x0: [[ 1.72884597] [ 15.88891402]] Value of x0: [[ 2.24338253] [-1.55390276]] Value of x1: [[ 2.24511138] [-1.53801384]] Value of function f(x0): [[-10.15236826]] Value of the gradient at x0: [[ 1.66183263] [ 15.62777601]] Value of x0: [[ 2.24511138] [-1.53801384]] Value of x1: [[ 2.24677321] [-1.52238607]] Value of function f(x0): [[-9.90743965]] Value of the gradient at x0: [[ 1.59599786] [ 15.37108426]] Value of x0: [[ 2.24677321] [-1.52238607]] Value of x1: [[ 2.24836921] [-1.50701498]] Value of function f(x0): [[-9.67061305]] Value of the gradient at x0: [[ 1.53132152] [ 15.11876292]] Value of x0: [[ 2.24836921] [-1.50701498]] Value of x1: [[ 2.24990053] [-1.49189622]] Value of function f(x0): [[-9.44161468]] Value of the gradient at x0: [[ 1.46778383] [ 14.87073743]] Value of x0: [[ 2.24990053] [-1.49189622]] Value of x1: [[ 2.25136831] [-1.47702548]] Value of function f(x0): [[-9.22018003]] Value of the gradient at x0: [[ 1.40536531] [ 14.62693449]] Value of x0: [[ 2.25136831] [-1.47702548]] Value of x1: [[ 2.25277368] [-1.46239855]] Value of function f(x0): [[-9.00605355]] Value of the gradient at x0: [[ 1.34404684] [ 14.38728208]] Value of x0: [[ 2.25277368] [-1.46239855]] Value of x1: [[ 2.25411772] [-1.44801127]] Value of function f(x0): [[-8.7989883]] Value of the gradient at x0: [[ 1.28380962] [ 14.15170938]] Value of x0: [[ 2.25411772] [-1.44801127]] Value of x1: [[ 2.25540153] [-1.43385956]] Value of function f(x0): [[-8.59874575]] Value of the gradient at x0: [[ 1.22463517] [ 13.92014679]] Value of x0: [[ 2.25540153] [-1.43385956]] Value of x1: [[ 2.25662617] [-1.41993941]] Value of function f(x0): [[-8.40509538]] Value of the gradient at x0: [[ 1.16650531] [ 13.6925259 ]] Value of x0: [[ 2.25662617] [-1.41993941]] Value of x1: [[ 2.25779267] [-1.40624688]] Value of function f(x0): [[-8.21781451]] Value of the gradient at x0: [[ 1.10940219] [ 13.46877947]] Value of x0: [[ 2.25779267] [-1.40624688]] Value of x1: [[ 2.25890208] [-1.39277811]] Value of function f(x0): [[-8.03668798]] Value of the gradient at x0: [[ 1.05330827] [ 13.24884139]] Value of x0: [[ 2.25890208] [-1.39277811]] Value of x1: [[ 2.25995538] [-1.37952926]] Value of function f(x0): [[-7.86150791]] Value of the gradient at x0: [[ 0.99820629] [ 13.03264669]] Value of x0: [[ 2.25995538] [-1.37952926]] Value of x1: [[ 2.26095359] [-1.36649662]] Value of function f(x0): [[-7.69207345]] Value of the gradient at x0: [[ 0.94407929] [ 12.82013152]] Value of x0: [[ 2.26095359] [-1.36649662]] Value of x1: [[ 2.26189767] [-1.35367649]] Value of function f(x0): [[-7.52819054]] Value of the gradient at x0: [[ 0.89091061] [ 12.6112331 ]] Value of x0: [[ 2.26189767] [-1.35367649]] Value of x1: [[ 2.26278858] [-1.34106525]] Value of function f(x0): [[-7.3696717]] Value of the gradient at x0: [[ 0.83868385] [ 12.40588973]] Value of x0: [[ 2.26278858] [-1.34106525]] Value of x1: [[ 2.26362726] [-1.32865936]] Value of function f(x0): [[-7.21633578]] Value of the gradient at x0: [[ 0.78738293] [ 12.20404076]] Value of x0: [[ 2.26362726] [-1.32865936]] Value of x1: [[ 2.26441465] [-1.31645532]] Value of function f(x0): [[-7.06800776]] Value of the gradient at x0: [[ 0.736992 ] [ 12.00562657]] Value of x0: [[ 2.26441465] [-1.31645532]] Value of x1: [[ 2.26515164] [-1.3044497 ]] Value of function f(x0): [[-6.92451855]] Value of the gradient at x0: [[ 0.68749551] [ 11.81058858]] Value of x0: [[ 2.26515164] [-1.3044497 ]] Value of x1: [[ 2.26583913] [-1.29263911]] Value of function f(x0): [[-6.78570477]] Value of the gradient at x0: [[ 0.63887816] [ 11.61886918]] Value of x0: [[ 2.26583913] [-1.29263911]] Value of x1: [[ 2.26647801] [-1.28102024]] Value of function f(x0): [[-6.65140857]] Value of the gradient at x0: [[ 0.59112493] [ 11.43041176]] Value of x0: [[ 2.26647801] [-1.28102024]] Value of x1: [[ 2.26706914] [-1.26958983]] Value of function f(x0): [[-6.52147744]] Value of the gradient at x0: [[ 0.54422103] [ 11.24516067]] Value of x0: [[ 2.26706914] [-1.26958983]] Value of x1: [[ 2.26761336] [-1.25834467]] Value of function f(x0): [[-6.39576403]] Value of the gradient at x0: [[ 0.49815195] [ 11.06306122]] Value of x0: [[ 2.26761336] [-1.25834467]] Value of x1: [[ 2.26811151] [-1.2472816 ]] Value of function f(x0): [[-6.27412597]] Value of the gradient at x0: [[ 0.4529034 ] [ 10.88405963]] Value of x0: [[ 2.26811151] [-1.2472816 ]] Value of x1: [[ 2.26856441] [-1.23639754]] Value of function f(x0): [[-6.15642572]] Value of the gradient at x0: [[ 0.40846135] [ 10.70810306]] Value of x0: [[ 2.26856441] [-1.23639754]] Value of x1: [[ 2.26897287] [-1.22568944]] Value of function f(x0): [[-6.04253038]] Value of the gradient at x0: [[ 0.36481202] [ 10.53513957]] Value of x0: [[ 2.26897287] [-1.22568944]] Value of x1: [[ 2.26933769] [-1.2151543 ]] Value of function f(x0): [[-5.93231155]] Value of the gradient at x0: [[ 0.32194183] [ 10.36511809]] Value of x0: [[ 2.26933769] [-1.2151543 ]] Value of x1: [[ 2.26965963] [-1.20478918]] Value of function f(x0): [[-5.82564517]] Value of the gradient at x0: [[ 0.27983748] [ 10.19798843]] Value of x0: [[ 2.26965963] [-1.20478918]] Value of x1: [[ 2.26993947] [-1.1945912 ]] Value of function f(x0): [[-5.72241137]] Value of the gradient at x0: [[ 0.23848585] [ 10.03370126]] Value of x0: [[ 2.26993947] [-1.1945912 ]] Value of x1: [[ 2.27017795] [-1.18455749]] Value of function f(x0): [[-5.62249437]] Value of the gradient at x0: [[ 0.19787407] [ 9.8722081 ]] Value of x0: [[ 2.27017795] [-1.18455749]] Value of x1: [[ 2.27037583] [-1.17468529]] Value of function f(x0): [[-5.52578226]] Value of the gradient at x0: [[ 0.15798949] [ 9.71346128]] Value of x0: [[ 2.27037583] [-1.17468529]] Value of x1: [[ 2.27053382] [-1.16497182]] Value of function f(x0): [[-5.43216694]] Value of the gradient at x0: [[ 0.11881967] [ 9.55741394]] Value of x0: [[ 2.27053382] [-1.16497182]] Value of x1: [[ 2.27065264] [-1.15541441]] Value of function f(x0): [[-5.34154397]] Value of the gradient at x0: [[ 0.08035237] [ 9.40402004]] Value of x0: [[ 2.27065264] [-1.15541441]] Value of x1: [[ 2.27073299] [-1.14601039]] Value of function f(x0): [[-5.25381244]] Value of the gradient at x0: [[ 0.04257559] [ 9.25323431]] Value of x0: [[ 2.27073299] [-1.14601039]] Value of x1: [[ 2.27077556] [-1.13675716]] Value of function f(x0): [[-5.16887483]] Value of the gradient at x0: [[ 5.47750019e-03] [ 9.10501225e+00]] Value of x0: [[ 2.27077556] [-1.13675716]] Value of x1: [[ 2.27078104] [-1.12765214]] Value of function f(x0): [[-5.08663697]] Value of the gradient at x0: [[-0.0309535 ] [ 8.95931015]] Value of x0: [[ 2.27078104] [-1.12765214]] Value of x1: [[ 2.27075009] [-1.11869283]] Value of function f(x0): [[-5.00700781]] Value of the gradient at x0: [[-0.06672884] [ 8.816085 ]] Value of x0: [[ 2.27075009] [-1.11869283]] Value of x1: [[ 2.27068336] [-1.10987675]] Value of function f(x0): [[-4.92989944]] Value of the gradient at x0: [[-0.10185972] [ 8.67529455]] Value of x0: [[ 2.27068336] [-1.10987675]] Value of x1: [[ 2.2705815 ] [-1.10120145]] Value of function f(x0): [[-4.8552269]] Value of the gradient at x0: [[-0.13635718] [ 8.53689728]] Value of x0: [[ 2.2705815 ] [-1.10120145]] Value of x1: [[ 2.27044514] [-1.09266456]] Value of function f(x0): [[-4.78290808]] Value of the gradient at x0: [[-0.17023205] [ 8.40085235]] Value of x0: [[ 2.27044514] [-1.09266456]] Value of x1: [[ 2.27027491] [-1.08426371]] Value of function f(x0): [[-4.71286368]] Value of the gradient at x0: [[-0.203495 ] [ 8.26711964]] Value of x0: [[ 2.27027491] [-1.08426371]] Value of x1: [[ 2.27007141] [-1.07599659]] Value of function f(x0): [[-4.64501708]] Value of the gradient at x0: [[-0.23615649] [ 8.13565971]] Value of x0: [[ 2.27007141] [-1.07599659]] Value of x1: [[ 2.26983526] [-1.06786093]] Value of function f(x0): [[-4.57929423]] Value of the gradient at x0: [[-0.26822681] [ 8.00643378]] Value of x0: [[ 2.26983526] [-1.06786093]] Value of x1: [[ 2.26956703] [-1.05985449]] Value of function f(x0): [[-4.51562361]] Value of the gradient at x0: [[-0.29971609] [ 7.87940375]] Value of x0: [[ 2.26956703] [-1.05985449]] Value of x1: [[ 2.26926732] [-1.05197509]] Value of function f(x0): [[-4.4539361]] Value of the gradient at x0: [[-0.33063428] [ 7.75453215]] Value of x0: [[ 2.26926732] [-1.05197509]] Value of x1: [[ 2.26893668] [-1.04422056]] Value of function f(x0): [[-4.39416493]] Value of the gradient at x0: [[-0.36099114] [ 7.63178217]] Value of x0: [[ 2.26893668] [-1.04422056]] Value of x1: [[ 2.26857569] [-1.03658877]] Value of function f(x0): [[-4.33624558]] Value of the gradient at x0: [[-0.39079628] [ 7.51111762]] Value of x0: [[ 2.26857569] [-1.03658877]] Value of x1: [[ 2.26818489] [-1.02907766]] Value of function f(x0): [[-4.28011572]] Value of the gradient at x0: [[-0.42005916] [ 7.39250293]] Value of x0: [[ 2.26818489] [-1.02907766]] Value of x1: [[ 2.26776483] [-1.02168515]] Value of function f(x0): [[-4.22571511]] Value of the gradient at x0: [[-0.44878906] [ 7.27590312]] Value of x0: [[ 2.26776483] [-1.02168515]] Value of x1: [[ 2.26731605] [-1.01440925]] Value of function f(x0): [[-4.17298559]] Value of the gradient at x0: [[-0.47699509] [ 7.16128382]] Value of x0: [[ 2.26731605] [-1.01440925]] Value of x1: [[ 2.26683905] [-1.00724797]] Value of function f(x0): [[-4.12187091]] Value of the gradient at x0: [[-0.50468623] [ 7.04861126]] Value of x0: [[ 2.26683905] [-1.00724797]] Value of x1: [[ 2.26633436] [-1.00019936]] Value of function f(x0): [[-4.07231677]] Value of the gradient at x0: [[-0.53187131] [ 6.93785223]] Value of x0: [[ 2.26633436] [-1.00019936]] Value of x1: [[ 2.26580249] [-0.9932615 ]] Value of function f(x0): [[-4.02427068]] Value of the gradient at x0: [[-0.55855897] [ 6.82897408]] Value of x0: [[ 2.26580249] [-0.9932615 ]] Value of x1: [[ 2.26524393] [-0.98643253]] Value of function f(x0): [[-3.97768194]] Value of the gradient at x0: [[-0.58475775] [ 6.72194473]] Value of x0: [[ 2.26524393] [-0.98643253]] Value of x1: [[ 2.26465918] [-0.97971058]] Value of function f(x0): [[-3.93250156]] Value of the gradient at x0: [[-0.61047602] [ 6.61673264]] Value of x0: [[ 2.26465918] [-0.97971058]] Value of x1: [[ 2.2640487 ] [-0.97309385]] Value of function f(x0): [[-3.88868219]] Value of the gradient at x0: [[-0.63572199] [ 6.51330682]] Value of x0: [[ 2.2640487 ] [-0.97309385]] Value of x1: [[ 2.26341298] [-0.96658054]] Value of function f(x0): [[-3.84617811]] Value of the gradient at x0: [[-0.66050378] [ 6.4116368 ]] Value of x0: [[ 2.26341298] [-0.96658054]] Value of x1: [[ 2.26275247] [-0.96016891]] Value of function f(x0): [[-3.80494512]] Value of the gradient at x0: [[-0.68482932] [ 6.31169263]] Value of x0: [[ 2.26275247] [-0.96016891]] Value of x1: [[ 2.26206764] [-0.95385722]] Value of function f(x0): [[-3.76494055]] Value of the gradient at x0: [[-0.70870643] [ 6.21344486]] Value of x0: [[ 2.26206764] [-0.95385722]] Value of x1: [[ 2.26135894] [-0.94764377]] Value of function f(x0): [[-3.72612313]] Value of the gradient at x0: [[-0.7321428 ] [ 6.11686457]] Value of x0: [[ 2.26135894] [-0.94764377]] Value of x1: [[ 2.2606268 ] [-0.94152691]] Value of function f(x0): [[-3.68845302]] Value of the gradient at x0: [[-0.75514597] [ 6.02192331]] Value of x0: [[ 2.2606268 ] [-0.94152691]] Value of x1: [[ 2.25987165] [-0.93550498]] Value of function f(x0): [[-3.6518917]] Value of the gradient at x0: [[-0.77772337] [ 5.92859312]] Value of x0: [[ 2.25987165] [-0.93550498]] Value of x1: [[ 2.25909393] [-0.92957639]] Value of function f(x0): [[-3.61640198]] Value of the gradient at x0: [[-0.79988229] [ 5.83684652]] Value of x0: [[ 2.25909393] [-0.92957639]] Value of x1: [[ 2.25829404] [-0.92373954]] Value of function f(x0): [[-3.5819479]] Value of the gradient at x0: [[-0.82162992] [ 5.74665651]] Value of x0: [[ 2.25829404] [-0.92373954]] Value of x1: [[ 2.25747241] [-0.91799289]] Value of function f(x0): [[-3.54849475]] Value of the gradient at x0: [[-0.84297328] [ 5.65799653]] Value of x0: [[ 2.25747241] [-0.91799289]] Value of x1: [[ 2.25662944] [-0.91233489]] Value of function f(x0): [[-3.51600895]] Value of the gradient at x0: [[-0.86391932] [ 5.57084047]] Value of x0: [[ 2.25662944] [-0.91233489]] Value of x1: [[ 2.25576552] [-0.90676405]] Value of function f(x0): [[-3.4844581]] Value of the gradient at x0: [[-0.88447485] [ 5.4851627 ]] Value of x0: [[ 2.25576552] [-0.90676405]] Value of x1: [[ 2.25488105] [-0.90127889]] Value of function f(x0): [[-3.45381087]] Value of the gradient at x0: [[-0.90464655] [ 5.400938 ]] Value of x0: [[ 2.25488105] [-0.90127889]] Value of x1: [[ 2.2539764 ] [-0.89587795]] Value of function f(x0): [[-3.42403699]] Value of the gradient at x0: [[-0.92444101] [ 5.31814158]] Value of x0: [[ 2.2539764 ] [-0.89587795]] Value of x1: [[ 2.25305196] [-0.89055981]] Value of function f(x0): [[-3.39510722]] Value of the gradient at x0: [[-0.94386469] [ 5.23674908]] Value of x0: [[ 2.25305196] [-0.89055981]] Value of x1: [[ 2.25210809] [-0.88532306]] Value of function f(x0): [[-3.3669933]] Value of the gradient at x0: [[-0.96292396] [ 5.15673655]] Value of x0: [[ 2.25210809] [-0.88532306]] Value of x1: [[ 2.25114517] [-0.88016632]] Value of function f(x0): [[-3.33966795]] Value of the gradient at x0: [[-0.98162505] [ 5.07808046]] Value of x0: [[ 2.25114517] [-0.88016632]] Value of x1: [[ 2.25016355] [-0.87508824]] Value of function f(x0): [[-3.31310478]] Value of the gradient at x0: [[-0.99997413] [ 5.00075767]] Value of x0: [[ 2.25016355] [-0.87508824]] Value of x1: [[ 2.24916357] [-0.87008748]] Value of function f(x0): [[-3.28727831]] Value of the gradient at x0: [[-1.01797721] [ 4.92474545]] Value of x0: [[ 2.24916357] [-0.87008748]] Value of x1: [[ 2.24814559] [-0.86516274]] Value of function f(x0): [[-3.26216393]] Value of the gradient at x0: [[-1.03564024] [ 4.85002143]] Value of x0: [[ 2.24814559] [-0.86516274]] Value of x1: [[ 2.24710995] [-0.86031272]] Value of function f(x0): [[-3.23773783]] Value of the gradient at x0: [[-1.05296904] [ 4.77656365]] Value of x0: [[ 2.24710995] [-0.86031272]] Value of x1: [[ 2.24605698] [-0.85553615]] Value of function f(x0): [[-3.21397704]] Value of the gradient at x0: [[-1.06996936] [ 4.70435051]] Value of x0: [[ 2.24605698] [-0.85553615]] Value of x1: [[ 2.24498702] [-0.8508318 ]] Value of function f(x0): [[-3.19085935]] Value of the gradient at x0: [[-1.08664682] [ 4.63336077]] Value of x0: [[ 2.24498702] [-0.8508318 ]] Value of x1: [[ 2.24390037] [-0.84619844]] Value of function f(x0): [[-3.1683633]] Value of the gradient at x0: [[-1.10300697] [ 4.56357359]] Value of x0: [[ 2.24390037] [-0.84619844]] Value of x1: [[ 2.24279736] [-0.84163487]] Value of function f(x0): [[-3.14646817]] Value of the gradient at x0: [[-1.11905525] [ 4.49496844]] Value of x0: [[ 2.24279736] [-0.84163487]] Value of x1: [[ 2.24167831] [-0.8371399 ]] Value of function f(x0): [[-3.12515391]] Value of the gradient at x0: [[-1.13479701] [ 4.42752517]] Value of x0: [[ 2.24167831] [-0.8371399 ]] Value of x1: [[ 2.24054351] [-0.83271237]] Value of function f(x0): [[-3.10440118]] Value of the gradient at x0: [[-1.15023752] [ 4.36122395]] Value of x0: [[ 2.24054351] [-0.83271237]] Value of x1: [[ 2.23939327] [-0.82835115]] Value of function f(x0): [[-3.08419128]] Value of the gradient at x0: [[-1.16538194] [ 4.29604532]] Value of x0: [[ 2.23939327] [-0.82835115]] Value of x1: [[ 2.23822789] [-0.8240551 ]] Value of function f(x0): [[-3.06450614]] Value of the gradient at x0: [[-1.18023536] [ 4.23197012]] Value of x0: [[ 2.23822789] [-0.8240551 ]] Value of x1: [[ 2.23704765] [-0.81982313]] Value of function f(x0): [[-3.0453283]] Value of the gradient at x0: [[-1.19480277] [ 4.16897954]] Value of x0: [[ 2.23704765] [-0.81982313]] Value of x1: [[ 2.23585285] [-0.81565416]] Value of function f(x0): [[-3.02664091]] Value of the gradient at x0: [[-1.20908908] [ 4.10705508]] Value of x0: [[ 2.23585285] [-0.81565416]] Value of x1: [[ 2.23464376] [-0.8115471 ]] Value of function f(x0): [[-3.00842765]] Value of the gradient at x0: [[-1.22309912] [ 4.04617855]] Value of x0: [[ 2.23464376] [-0.8115471 ]] Value of x1: [[ 2.23342066] [-0.80750092]] Value of function f(x0): [[-2.99067279]] Value of the gradient at x0: [[-1.23683764] [ 3.98633209]] Value of x0: [[ 2.23342066] [-0.80750092]] Value of x1: [[ 2.23218383] [-0.80351459]] Value of function f(x0): [[-2.97336111]] Value of the gradient at x0: [[-1.25030929] [ 3.92749813]] Value of x0: [[ 2.23218383] [-0.80351459]] Value of x1: [[ 2.23093352] [-0.79958709]] Value of function f(x0): [[-2.95647792]] Value of the gradient at x0: [[-1.26351867] [ 3.8696594 ]] Value of x0: [[ 2.23093352] [-0.79958709]] Value of x1: [[ 2.22967 ] [-0.79571743]] Value of function f(x0): [[-2.94000901]] Value of the gradient at x0: [[-1.27647027] [ 3.81279892]] Value of x0: [[ 2.22967 ] [-0.79571743]] Value of x1: [[ 2.22839353] [-0.79190463]] Value of function f(x0): [[-2.92394066]] Value of the gradient at x0: [[-1.28916852] [ 3.75690002]] Value of x0: [[ 2.22839353] [-0.79190463]] Value of x1: [[ 2.22710436] [-0.78814773]] Value of function f(x0): [[-2.90825961]] Value of the gradient at x0: [[-1.30161779] [ 3.70194629]] Value of x0: [[ 2.22710436] [-0.78814773]] Value of x1: [[ 2.22580274] [-0.78444579]] Value of function f(x0): [[-2.89295305]] Value of the gradient at x0: [[-1.31382234] [ 3.64792162]] Value of x0: [[ 2.22580274] [-0.78444579]] Value of x1: [[ 2.22448892] [-0.78079787]] Value of function f(x0): [[-2.8780086]] Value of the gradient at x0: [[-1.32578638] [ 3.59481017]] Value of x0: [[ 2.22448892] [-0.78079787]] Value of x1: [[ 2.22316313] [-0.77720306]] Value of function f(x0): [[-2.86341431]] Value of the gradient at x0: [[-1.33751404] [ 3.54259635]] Value of x0: [[ 2.22316313] [-0.77720306]] Value of x1: [[ 2.22182562] [-0.77366046]] Value of function f(x0): [[-2.84915861]] Value of the gradient at x0: [[-1.3490094 ] [ 3.49126487]] Value of x0: [[ 2.22182562] [-0.77366046]] Value of x1: [[ 2.22047661] [-0.77016919]] Value of function f(x0): [[-2.83523035]] Value of the gradient at x0: [[-1.36027644] [ 3.44080067]] Value of x0: [[ 2.22047661] [-0.77016919]] Value of x1: [[ 2.21911633] [-0.76672839]] Value of function f(x0): [[-2.82161873]] Value of the gradient at x0: [[-1.37131909] [ 3.39118896]] Value of x0: [[ 2.21911633] [-0.76672839]] Value of x1: [[ 2.21774501] [-0.7633372 ]] Value of function f(x0): [[-2.80831333]] Value of the gradient at x0: [[-1.38214121] [ 3.34241521]] Value of x0: [[ 2.21774501] [-0.7633372 ]] Value of x1: [[ 2.21636287] [-0.75999479]] Value of function f(x0): [[-2.79530408]] Value of the gradient at x0: [[-1.39274659] [ 3.29446513]] Value of x0: [[ 2.21636287] [-0.75999479]] Value of x1: [[ 2.21497013] [-0.75670032]] Value of function f(x0): [[-2.78258125]] Value of the gradient at x0: [[-1.40313896] [ 3.24732468]] Value of x0: [[ 2.21497013] [-0.75670032]] Value of x1: [[ 2.21356699] [-0.753453 ]] Value of function f(x0): [[-2.77013544]] Value of the gradient at x0: [[-1.41332198] [ 3.20098004]] Value of x0: [[ 2.21356699] [-0.753453 ]] Value of x1: [[ 2.21215366] [-0.75025202]] Value of function f(x0): [[-2.75795756]] Value of the gradient at x0: [[-1.42329925] [ 3.15541765]] Value of x0: [[ 2.21215366] [-0.75025202]] Value of x1: [[ 2.21073037] [-0.7470966 ]] Value of function f(x0): [[-2.74603883]] Value of the gradient at x0: [[-1.43307433] [ 3.11062416]] Value of x0: [[ 2.21073037] [-0.7470966 ]] Value of x1: [[ 2.20929729] [-0.74398598]] Value of function f(x0): [[-2.73437078]] Value of the gradient at x0: [[-1.44265067] [ 3.06658647]] Value of x0: [[ 2.20929729] [-0.74398598]] Value of x1: [[ 2.20785464] [-0.74091939]] Value of function f(x0): [[-2.7229452]] Value of the gradient at x0: [[-1.45203172] [ 3.02329169]] Value of x0: [[ 2.20785464] [-0.74091939]] Value of x1: [[ 2.20640261] [-0.7378961 ]] Value of function f(x0): [[-2.71175418]] Value of the gradient at x0: [[-1.46122082] [ 2.98072715]] Value of x0: [[ 2.20640261] [-0.7378961 ]] Value of x1: [[ 2.20494139] [-0.73491537]] Value of function f(x0): [[-2.70079007]] Value of the gradient at x0: [[-1.47022129] [ 2.9388804 ]] Value of x0: [[ 2.20494139] [-0.73491537]] Value of x1: [[ 2.20347117] [-0.73197649]] Value of function f(x0): [[-2.69004548]] Value of the gradient at x0: [[-1.47903637] [ 2.8977392 ]] Value of x0: [[ 2.20347117] [-0.73197649]] Value of x1: [[ 2.20199213] [-0.72907875]] Value of function f(x0): [[-2.67951326]] Value of the gradient at x0: [[-1.48766925] [ 2.85729152]] Value of x0: [[ 2.20199213] [-0.72907875]] Value of x1: [[ 2.20050446] [-0.72622146]] Value of function f(x0): [[-2.66918651]] Value of the gradient at x0: [[-1.49612308] [ 2.81752553]] Value of x0: [[ 2.20050446] [-0.72622146]] Value of x1: [[ 2.19900834] [-0.72340394]] Value of function f(x0): [[-2.65905856]] Value of the gradient at x0: [[-1.50440093] [ 2.77842961]] Value of x0: [[ 2.19900834] [-0.72340394]] Value of x1: [[ 2.19750394] [-0.72062551]] Value of function f(x0): [[-2.64912297]] Value of the gradient at x0: [[-1.51250585] [ 2.73999234]] Value of x0: [[ 2.19750394] [-0.72062551]] Value of x1: [[ 2.19599143] [-0.71788551]] Value of function f(x0): [[-2.6393735]] Value of the gradient at x0: [[-1.52044081] [ 2.70220249]] Value of x0: [[ 2.19599143] [-0.71788551]] Value of x1: [[ 2.19447099] [-0.71518331]] Value of function f(x0): [[-2.62980416]] Value of the gradient at x0: [[-1.52820874] [ 2.66504901]] Value of x0: [[ 2.19447099] [-0.71518331]] Value of x1: [[ 2.19294278] [-0.71251826]] Value of function f(x0): [[-2.62040912]] Value of the gradient at x0: [[-1.53581252] [ 2.62852106]] Value of x0: [[ 2.19294278] [-0.71251826]] Value of x1: [[ 2.19140697] [-0.70988974]] Value of function f(x0): [[-2.61118276]] Value of the gradient at x0: [[-1.54325497] [ 2.59260798]] Value of x0: [[ 2.19140697] [-0.70988974]] Value of x1: [[ 2.18986371] [-0.70729713]] Value of function f(x0): [[-2.60211965]] Value of the gradient at x0: [[-1.5505389 ] [ 2.55729927]] Value of x0: [[ 2.18986371] [-0.70729713]] Value of x1: [[ 2.18831318] [-0.70473983]] Value of function f(x0): [[-2.59321457]] Value of the gradient at x0: [[-1.55766702] [ 2.52258464]] Value of x0: [[ 2.18831318] [-0.70473983]] Value of x1: [[ 2.18675551] [-0.70221725]] Value of function f(x0): [[-2.58446242]] Value of the gradient at x0: [[-1.56464202] [ 2.48845395]] Value of x0: [[ 2.18675551] [-0.70221725]] Value of x1: [[ 2.18519087] [-0.6997288 ]] Value of function f(x0): [[-2.57585833]] Value of the gradient at x0: [[-1.57146655] [ 2.45489726]] Value of x0: [[ 2.18519087] [-0.6997288 ]] Value of x1: [[ 2.1836194] [-0.6972739]] Value of function f(x0): [[-2.56739755]] Value of the gradient at x0: [[-1.57814321] [ 2.42190477]] Value of x0: [[ 2.1836194] [-0.6972739]] Value of x1: [[ 2.18204126] [-0.69485199]] Value of function f(x0): [[-2.55907552]] Value of the gradient at x0: [[-1.58467454] [ 2.38946686]] Value of x0: [[ 2.18204126] [-0.69485199]] Value of x1: [[ 2.18045658] [-0.69246253]] Value of function f(x0): [[-2.55088782]] Value of the gradient at x0: [[-1.59106306] [ 2.35757409]] Value of x0: [[ 2.18045658] [-0.69246253]] Value of x1: [[ 2.17886552] [-0.69010495]] Value of function f(x0): [[-2.54283017]] Value of the gradient at x0: [[-1.59731123] [ 2.32621716]] Value of x0: [[ 2.17886552] [-0.69010495]] Value of x1: [[ 2.17726821] [-0.68777873]] Value of function f(x0): [[-2.53489846]] Value of the gradient at x0: [[-1.60342148] [ 2.29538693]] Value of x0: [[ 2.17726821] [-0.68777873]] Value of x1: [[ 2.17566479] [-0.68548335]] Value of function f(x0): [[-2.5270887]] Value of the gradient at x0: [[-1.60939618] [ 2.26507442]] Value of x0: [[ 2.17566479] [-0.68548335]] Value of x1: [[ 2.17405539] [-0.68321827]] Value of function f(x0): [[-2.51939703]] Value of the gradient at x0: [[-1.61523769] [ 2.23527082]] Value of x0: [[ 2.17405539] [-0.68321827]] Value of x1: [[ 2.17244015] [-0.680983 ]] Value of function f(x0): [[-2.51181974]] Value of the gradient at x0: [[-1.62094829] [ 2.20596743]] Value of x0: [[ 2.17244015] [-0.680983 ]] Value of x1: [[ 2.1708192 ] [-0.67877704]] Value of function f(x0): [[-2.50435323]] Value of the gradient at x0: [[-1.62653027] [ 2.17715575]] Value of x0: [[ 2.1708192 ] [-0.67877704]] Value of x1: [[ 2.16919267] [-0.67659988]] Value of function f(x0): [[-2.49699402]] Value of the gradient at x0: [[-1.63198583] [ 2.14882738]] Value of x0: [[ 2.16919267] [-0.67659988]] Value of x1: [[ 2.16756069] [-0.67445105]] Value of function f(x0): [[-2.48973876]] Value of the gradient at x0: [[-1.63731717] [ 2.12097408]] Value of x0: [[ 2.16756069] [-0.67445105]] Value of x1: [[ 2.16592337] [-0.67233008]] Value of function f(x0): [[-2.4825842]] Value of the gradient at x0: [[-1.64252643] [ 2.09358777]] Value of x0: [[ 2.16592337] [-0.67233008]] Value of x1: [[ 2.16428084] [-0.67023649]] Value of function f(x0): [[-2.47552721]] Value of the gradient at x0: [[-1.64761573] [ 2.06666047]] Value of x0: [[ 2.16428084] [-0.67023649]] Value of x1: [[ 2.16263323] [-0.66816983]] Value of function f(x0): [[-2.46856475]] Value of the gradient at x0: [[-1.65258714] [ 2.04018436]] Value of x0: [[ 2.16263323] [-0.66816983]] Value of x1: [[ 2.16098064] [-0.66612965]] Value of function f(x0): [[-2.4616939]] Value of the gradient at x0: [[-1.6574427 ] [ 2.01415176]] Value of x0: [[ 2.16098064] [-0.66612965]] Value of x1: [[ 2.1593232 ] [-0.66411549]] Value of function f(x0): [[-2.45491182]] Value of the gradient at x0: [[-1.66218442] [ 1.9885551 ]] Value of x0: [[ 2.1593232 ] [-0.66411549]] Value of x1: [[ 2.15766101] [-0.66212694]] Value of function f(x0): [[-2.44821579]] Value of the gradient at x0: [[-1.66681427] [ 1.96338696]] Value of x0: [[ 2.15766101] [-0.66212694]] Value of x1: [[ 2.1559942 ] [-0.66016355]] Value of function f(x0): [[-2.44160316]] Value of the gradient at x0: [[-1.67133419] [ 1.93864003]] Value of x0: [[ 2.1559942 ] [-0.66016355]] Value of x1: [[ 2.15432287] [-0.65822491]] Value of function f(x0): [[-2.43507137]] Value of the gradient at x0: [[-1.67574609] [ 1.91430712]] Value of x0: [[ 2.15432287] [-0.65822491]] Value of x1: [[ 2.15264712] [-0.6563106 ]] Value of function f(x0): [[-2.42861797]] Value of the gradient at x0: [[-1.68005182] [ 1.89038119]] Value of x0: [[ 2.15264712] [-0.6563106 ]] Value of x1: [[ 2.15096707] [-0.65442022]] Value of function f(x0): [[-2.42224056]] Value of the gradient at x0: [[-1.68425324] [ 1.8668553 ]] Value of x0: [[ 2.15096707] [-0.65442022]] Value of x1: [[ 2.14928281] [-0.65255337]] Value of function f(x0): [[-2.41593684]] Value of the gradient at x0: [[-1.68835216] [ 1.84372263]] Value of x0: [[ 2.14928281] [-0.65255337]] Value of x1: [[ 2.14759446] [-0.65070965]] Value of function f(x0): [[-2.40970459]] Value of the gradient at x0: [[-1.69235034] [ 1.82097648]] Value of x0: [[ 2.14759446] [-0.65070965]] Value of x1: [[ 2.14590211] [-0.64888867]] Value of function f(x0): [[-2.40354165]] Value of the gradient at x0: [[-1.69624955] [ 1.79861025]] Value of x0: [[ 2.14590211] [-0.64888867]] Value of x1: [[ 2.14420586] [-0.64709006]] Value of function f(x0): [[-2.39744594]] Value of the gradient at x0: [[-1.70005149] [ 1.77661749]] Value of x0: [[ 2.14420586] [-0.64709006]] Value of x1: [[ 2.14250581] [-0.64531344]] Value of function f(x0): [[-2.39141546]] Value of the gradient at x0: [[-1.70375786] [ 1.75499181]] Value of x0: [[ 2.14250581] [-0.64531344]] Value of x1: [[ 2.14080205] [-0.64355845]] Value of function f(x0): [[-2.38544825]] Value of the gradient at x0: [[-1.70737031] [ 1.73372698]] Value of x0: [[ 2.14080205] [-0.64355845]] Value of x1: [[ 2.13909468] [-0.64182472]] Value of function f(x0): [[-2.37954245]] Value of the gradient at x0: [[-1.71089048] [ 1.71281683]] Value of x0: [[ 2.13909468] [-0.64182472]] Value of x1: [[ 2.13738379] [-0.64011191]] Value of function f(x0): [[-2.37369624]] Value of the gradient at x0: [[-1.71431996] [ 1.69225532]] Value of x0: [[ 2.13738379] [-0.64011191]] Value of x1: [[ 2.13566947] [-0.63841965]] Value of function f(x0): [[-2.36790786]] Value of the gradient at x0: [[-1.71766034] [ 1.67203651]] Value of x0: [[ 2.13566947] [-0.63841965]] Value of x1: [[ 2.13395181] [-0.63674761]] Value of function f(x0): [[-2.36217563]] Value of the gradient at x0: [[-1.72091317] [ 1.65215457]] Value of x0: [[ 2.13395181] [-0.63674761]] Value of x1: [[ 2.1322309 ] [-0.63509546]] Value of function f(x0): [[-2.3564979]] Value of the gradient at x0: [[-1.72407996] [ 1.63260375]] Value of x0: [[ 2.1322309 ] [-0.63509546]] Value of x1: [[ 2.13050682] [-0.63346286]] Value of function f(x0): [[-2.35087309]] Value of the gradient at x0: [[-1.72716222] [ 1.61337841]] Value of x0: [[ 2.13050682] [-0.63346286]] Value of x1: [[ 2.12877966] [-0.63184948]] Value of function f(x0): [[-2.34529967]] Value of the gradient at x0: [[-1.73016141] [ 1.594473 ]] Value of x0: [[ 2.12877966] [-0.63184948]] Value of x1: [[ 2.1270495] [-0.630255 ]] Value of function f(x0): [[-2.33977616]] Value of the gradient at x0: [[-1.73307898] [ 1.57588208]] Value of x0: [[ 2.1270495] [-0.630255 ]] Value of x1: [[ 2.12531642] [-0.62867912]] Value of function f(x0): [[-2.33430114]] Value of the gradient at x0: [[-1.73591635] [ 1.55760028]] Value of x0: [[ 2.12531642] [-0.62867912]] Value of x1: [[ 2.1235805 ] [-0.62712152]] Value of function f(x0): [[-2.32887323]] Value of the gradient at x0: [[-1.73867491] [ 1.53962235]] Value of x0: [[ 2.1235805 ] [-0.62712152]] Value of x1: [[ 2.12184183] [-0.6255819 ]] Value of function f(x0): [[-2.32349108]] Value of the gradient at x0: [[-1.74135605] [ 1.52194309]] Value of x0: [[ 2.12184183] [-0.6255819 ]] Value of x1: [[ 2.12010047] [-0.62405996]] Value of function f(x0): [[-2.31815341]] Value of the gradient at x0: [[-1.74396111] [ 1.50455742]] Value of x0: [[ 2.12010047] [-0.62405996]] Value of x1: [[ 2.11835651] [-0.6225554 ]] Value of function f(x0): [[-2.31285897]] Value of the gradient at x0: [[-1.74649142] [ 1.48746035]] Value of x0: [[ 2.11835651] [-0.6225554 ]] Value of x1: [[ 2.11661002] [-0.62106794]] Value of function f(x0): [[-2.30760656]] Value of the gradient at x0: [[-1.74894828] [ 1.47064695]] Value of x0: [[ 2.11661002] [-0.62106794]] Value of x1: [[ 2.11486107] [-0.61959729]] Value of function f(x0): [[-2.30239501]] Value of the gradient at x0: [[-1.75133297] [ 1.45411239]] Value of x0: [[ 2.11486107] [-0.61959729]] Value of x1: [[ 2.11310974] [-0.61814318]] Value of function f(x0): [[-2.29722319]] Value of the gradient at x0: [[-1.75364675] [ 1.43785192]] Value of x0: [[ 2.11310974] [-0.61814318]] Value of x1: [[ 2.11135609] [-0.61670533]] Value of function f(x0): [[-2.29209003]] Value of the gradient at x0: [[-1.75589087] [ 1.42186088]] Value of x0: [[ 2.11135609] [-0.61670533]] Value of x1: [[ 2.1096002 ] [-0.61528347]] Value of function f(x0): [[-2.28699446]] Value of the gradient at x0: [[-1.75806653] [ 1.40613467]] Value of x0: [[ 2.1096002 ] [-0.61528347]] Value of x1: [[ 2.10784213] [-0.61387733]] Value of function f(x0): [[-2.28193546]] Value of the gradient at x0: [[-1.76017494] [ 1.39066878]] Value of x0: [[ 2.10784213] [-0.61387733]] Value of x1: [[ 2.10608196] [-0.61248666]] Value of function f(x0): [[-2.27691207]] Value of the gradient at x0: [[-1.76221726] [ 1.37545878]] Value of x0: [[ 2.10608196] [-0.61248666]] Value of x1: [[ 2.10431974] [-0.6111112 ]] Value of function f(x0): [[-2.27192332]] Value of the gradient at x0: [[-1.76419466] [ 1.36050031]] Value of x0: [[ 2.10431974] [-0.6111112 ]] Value of x1: [[ 2.10255554] [-0.6097507 ]] Value of function f(x0): [[-2.26696829]] Value of the gradient at x0: [[-1.76610827] [ 1.34578908]] Value of x0: [[ 2.10255554] [-0.6097507 ]] Value of x1: [[ 2.10078944] [-0.60840491]] Value of function f(x0): [[-2.26204611]] Value of the gradient at x0: [[-1.76795921] [ 1.33132089]] Value of x0: [[ 2.10078944] [-0.60840491]] Value of x1: [[ 2.09902148] [-0.60707359]] Value of function f(x0): [[-2.2571559]] Value of the gradient at x0: [[-1.76974858] [ 1.31709159]] Value of x0: [[ 2.09902148] [-0.60707359]] Value of x1: [[ 2.09725173] [-0.6057565 ]] Value of function f(x0): [[-2.25229685]] Value of the gradient at x0: [[-1.77147745] [ 1.30309712]] Value of x0: [[ 2.09725173] [-0.6057565 ]] Value of x1: [[ 2.09548025] [-0.60445341]] Value of function f(x0): [[-2.24746814]] Value of the gradient at x0: [[-1.77314688] [ 1.28933348]] Value of x0: [[ 2.09548025] [-0.60445341]] Value of x1: [[ 2.0937071 ] [-0.60316407]] Value of function f(x0): [[-2.24266901]] Value of the gradient at x0: [[-1.77475792] [ 1.27579673]] Value of x0: [[ 2.0937071 ] [-0.60316407]] Value of x1: [[ 2.09193235] [-0.60188827]] Value of function f(x0): [[-2.2378987]] Value of the gradient at x0: [[-1.77631159] [ 1.26248301]] Value of x0: [[ 2.09193235] [-0.60188827]] Value of x1: [[ 2.09015603] [-0.60062579]] Value of function f(x0): [[-2.23315649]] Value of the gradient at x0: [[-1.7778089 ] [ 1.24938853]] Value of x0: [[ 2.09015603] [-0.60062579]] Value of x1: [[ 2.08837823] [-0.5993764 ]] Value of function f(x0): [[-2.22844168]] Value of the gradient at x0: [[-1.77925084] [ 1.23650955]] Value of x0: [[ 2.08837823] [-0.5993764 ]] Value of x1: [[ 2.08659897] [-0.59813989]] Value of function f(x0): [[-2.22375359]] Value of the gradient at x0: [[-1.78063837] [ 1.2238424 ]] Value of x0: [[ 2.08659897] [-0.59813989]] Value of x1: [[ 2.08481834] [-0.59691605]] Value of function f(x0): [[-2.21909156]] Value of the gradient at x0: [[-1.78197247] [ 1.21138348]] Value of x0: [[ 2.08481834] [-0.59691605]] Value of x1: [[ 2.08303636] [-0.59570467]] Value of function f(x0): [[-2.21445496]] Value of the gradient at x0: [[-1.78325406] [ 1.19912923]] Value of x0: [[ 2.08303636] [-0.59570467]] Value of x1: [[ 2.08125311] [-0.59450554]] Value of function f(x0): [[-2.20984319]] Value of the gradient at x0: [[-1.78448407] [ 1.18707618]] Value of x0: [[ 2.08125311] [-0.59450554]] Value of x1: [[ 2.07946863] [-0.59331846]] Value of function f(x0): [[-2.20525564]] Value of the gradient at x0: [[-1.7856634] [ 1.1752209]] Value of x0: [[ 2.07946863] [-0.59331846]] Value of x1: [[ 2.07768296] [-0.59214324]] Value of function f(x0): [[-2.20069174]] Value of the gradient at x0: [[-1.78679296] [ 1.16356002]] Value of x0: [[ 2.07768296] [-0.59214324]] Value of x1: [[ 2.07589617] [-0.59097968]] Value of function f(x0): [[-2.19615095]] Value of the gradient at x0: [[-1.78787361] [ 1.15209023]] Value of x0: [[ 2.07589617] [-0.59097968]] Value of x1: [[ 2.0741083 ] [-0.58982759]] Value of function f(x0): [[-2.19163272]] Value of the gradient at x0: [[-1.78890623] [ 1.14080828]] Value of x0: [[ 2.0741083 ] [-0.58982759]] Value of x1: [[ 2.07231939] [-0.58868678]] Value of function f(x0): [[-2.18713654]] Value of the gradient at x0: [[-1.78989165] [ 1.12971097]] Value of x0: [[ 2.07231939] [-0.58868678]] Value of x1: [[ 2.0705295 ] [-0.58755707]] Value of function f(x0): [[-2.18266191]] Value of the gradient at x0: [[-1.79083071] [ 1.11879516]] Value of x0: [[ 2.0705295 ] [-0.58755707]] Value of x1: [[ 2.06873867] [-0.58643828]] Value of function f(x0): [[-2.17820834]] Value of the gradient at x0: [[-1.79172423] [ 1.10805776]] Value of x0: [[ 2.06873867] [-0.58643828]] Value of x1: [[ 2.06694694] [-0.58533022]] Value of function f(x0): [[-2.17377536]] Value of the gradient at x0: [[-1.79257301] [ 1.09749573]] Value of x0: [[ 2.06694694] [-0.58533022]] Value of x1: [[ 2.06515437] [-0.58423272]] Value of function f(x0): [[-2.16936253]] Value of the gradient at x0: [[-1.79337785] [ 1.08710609]] Value of x0: [[ 2.06515437] [-0.58423272]] Value of x1: [[ 2.06336099] [-0.58314562]] Value of function f(x0): [[-2.16496939]] Value of the gradient at x0: [[-1.79413952] [ 1.07688591]] Value of x0: [[ 2.06336099] [-0.58314562]] Value of x1: [[ 2.06156685] [-0.58206873]] Value of function f(x0): [[-2.16059554]] Value of the gradient at x0: [[-1.79485878] [ 1.06683229]] Value of x0: [[ 2.06156685] [-0.58206873]] Value of x1: [[ 2.05977199] [-0.5810019 ]] Value of function f(x0): [[-2.15624056]] Value of the gradient at x0: [[-1.79553639] [ 1.05694241]] Value of x0: [[ 2.05977199] [-0.5810019 ]] Value of x1: [[ 2.05797646] [-0.57994496]] Value of function f(x0): [[-2.15190405]] Value of the gradient at x0: [[-1.79617309] [ 1.04721348]] Value of x0: [[ 2.05797646] [-0.57994496]] Value of x1: [[ 2.05618028] [-0.57889774]] Value of function f(x0): [[-2.14758563]] Value of the gradient at x0: [[-1.7967696 ] [ 1.03764275]] Value of x0: [[ 2.05618028] [-0.57889774]] Value of x1: [[ 2.05438351] [-0.5778601 ]] Value of function f(x0): [[-2.14328493]] Value of the gradient at x0: [[-1.79732663] [ 1.02822755]] Value of x0: [[ 2.05438351] [-0.5778601 ]] Value of x1: [[ 2.05258619] [-0.57683187]] Value of function f(x0): [[-2.1390016]] Value of the gradient at x0: [[-1.79784488] [ 1.01896521]] Value of x0: [[ 2.05258619] [-0.57683187]] Value of x1: [[ 2.05078834] [-0.57581291]] Value of function f(x0): [[-2.13473527]] Value of the gradient at x0: [[-1.79832506] [ 1.00985315]] Value of x0: [[ 2.05078834] [-0.57581291]] Value of x1: [[ 2.04899002] [-0.57480305]] Value of function f(x0): [[-2.13048562]] Value of the gradient at x0: [[-1.79876782] [ 1.0008888 ]] Value of x0: [[ 2.04899002] [-0.57480305]] Value of x1: [[ 2.04719125] [-0.57380217]] Value of function f(x0): [[-2.12625233]] Value of the gradient at x0: [[-1.79917384] [ 0.99206965]] Value of x0: [[ 2.04719125] [-0.57380217]] Value of x1: [[ 2.04539208] [-0.5728101 ]] Value of function f(x0): [[-2.12203507]] Value of the gradient at x0: [[-1.79954377] [ 0.98339323]] Value of x0: [[ 2.04539208] [-0.5728101 ]] Value of x1: [[ 2.04359253] [-0.5718267 ]] Value of function f(x0): [[-2.11783354]] Value of the gradient at x0: [[-1.79987825] [ 0.97485711]] Value of x0: [[ 2.04359253] [-0.5718267 ]] Value of x1: [[ 2.04179265] [-0.57085185]] Value of function f(x0): [[-2.11364746]] Value of the gradient at x0: [[-1.80017793] [ 0.96645891]] Value of x0: [[ 2.04179265] [-0.57085185]] Value of x1: [[ 2.03999248] [-0.56988539]] Value of function f(x0): [[-2.10947653]] Value of the gradient at x0: [[-1.80044341] [ 0.95819628]] Value of x0: [[ 2.03999248] [-0.56988539]] Value of x1: [[ 2.03819203] [-0.56892719]] Value of function f(x0): [[-2.10532048]] Value of the gradient at x0: [[-1.8006753 ] [ 0.95006692]] Value of x0: [[ 2.03819203] [-0.56892719]] Value of x1: [[ 2.03639136] [-0.56797712]] Value of function f(x0): [[-2.10117904]] Value of the gradient at x0: [[-1.80087422] [ 0.94206855]] Value of x0: [[ 2.03639136] [-0.56797712]] Value of x1: [[ 2.03459048] [-0.56703506]] Value of function f(x0): [[-2.09705196]] Value of the gradient at x0: [[-1.80104075] [ 0.93419895]] Value of x0: [[ 2.03459048] [-0.56703506]] Value of x1: [[ 2.03278944] [-0.56610086]] Value of function f(x0): [[-2.09293898]] Value of the gradient at x0: [[-1.80117546] [ 0.92645593]] Value of x0: [[ 2.03278944] [-0.56610086]] Value of x1: [[ 2.03098827] [-0.5651744 ]] Value of function f(x0): [[-2.08883986]] Value of the gradient at x0: [[-1.80127893] [ 0.91883733]] Value of x0: [[ 2.03098827] [-0.5651744 ]] Value of x1: [[ 2.02918699] [-0.56425556]] Value of function f(x0): [[-2.08475437]] Value of the gradient at x0: [[-1.80135173] [ 0.91134105]] Value of x0: [[ 2.02918699] [-0.56425556]] Value of x1: [[ 2.02738564] [-0.56334422]] Value of function f(x0): [[-2.08068228]] Value of the gradient at x0: [[-1.80139439] [ 0.903965 ]] Value of x0: [[ 2.02738564] [-0.56334422]] Value of x1: [[ 2.02558424] [-0.56244026]] Value of function f(x0): [[-2.07662338]] Value of the gradient at x0: [[-1.80140746] [ 0.89670714]] Value of x0: [[ 2.02558424] [-0.56244026]] Value of x1: [[ 2.02378283] [-0.56154355]] Value of function f(x0): [[-2.07257744]] Value of the gradient at x0: [[-1.80139147] [ 0.88956546]] Value of x0: [[ 2.02378283] [-0.56154355]] Value of x1: [[ 2.02198144] [-0.56065398]] Value of function f(x0): [[-2.06854427]] Value of the gradient at x0: [[-1.80134695] [ 0.88253797]] Value of x0: [[ 2.02198144] [-0.56065398]] Value of x1: [[ 2.0201801 ] [-0.55977145]] Value of function f(x0): [[-2.06452366]] Value of the gradient at x0: [[-1.80127441] [ 0.87562275]] Value of x0: [[ 2.0201801 ] [-0.55977145]] Value of x1: [[ 2.01837882] [-0.55889582]] Value of function f(x0): [[-2.06051543]] Value of the gradient at x0: [[-1.80117435] [ 0.86881789]] Value of x0: [[ 2.01837882] [-0.55889582]] Value of x1: [[ 2.01657765] [-0.55802701]] Value of function f(x0): [[-2.05651938]] Value of the gradient at x0: [[-1.80104727] [ 0.8621215 ]] Value of x0: [[ 2.01657765] [-0.55802701]] Value of x1: [[ 2.0147766 ] [-0.55716488]] Value of function f(x0): [[-2.05253533]] Value of the gradient at x0: [[-1.80089366] [ 0.85553174]] Value of x0: [[ 2.0147766 ] [-0.55716488]] Value of x1: [[ 2.01297571] [-0.55630935]] Value of function f(x0): [[-2.04856311]] Value of the gradient at x0: [[-1.800714 ] [ 0.84904681]] Value of x0: [[ 2.01297571] [-0.55630935]] Value of x1: [[ 2.01117499] [-0.55546031]] Value of function f(x0): [[-2.04460256]] Value of the gradient at x0: [[-1.80050876] [ 0.84266492]] Value of x0: [[ 2.01117499] [-0.55546031]] Value of x1: [[ 2.00937448] [-0.55461764]] Value of function f(x0): [[-2.04065349]] Value of the gradient at x0: [[-1.80027841] [ 0.83638431]] Value of x0: [[ 2.00937448] [-0.55461764]] Value of x1: [[ 2.00757421] [-0.55378126]] Value of function f(x0): [[-2.03671577]] Value of the gradient at x0: [[-1.80002339] [ 0.83020328]] Value of x0: [[ 2.00757421] [-0.55378126]] Value of x1: [[ 2.00577418] [-0.55295105]] Value of function f(x0): [[-2.03278922]] Value of the gradient at x0: [[-1.79974415] [ 0.82412012]] Value of x0: [[ 2.00577418] [-0.55295105]] Value of x1: [[ 2.00397444] [-0.55212693]] Value of function f(x0): [[-2.02887371]] Value of the gradient at x0: [[-1.79944114] [ 0.81813317]] Value of x0: [[ 2.00397444] [-0.55212693]] Value of x1: [[ 2.002175 ] [-0.5513088]] Value of function f(x0): [[-2.02496908]] Value of the gradient at x0: [[-1.79911479] [ 0.81224081]] Value of x0: [[ 2.002175 ] [-0.5513088]] Value of x1: [[ 2.00037588] [-0.55049656]] Value of function f(x0): [[-2.0210752]] Value of the gradient at x0: [[-1.79876553] [ 0.80644141]] Value of x0: [[ 2.00037588] [-0.55049656]] Value of x1: [[ 1.99857712] [-0.54969012]] Value of function f(x0): [[-2.01719193]] Value of the gradient at x0: [[-1.79839376] [ 0.80073341]] Value of x0: [[ 1.99857712] [-0.54969012]] Value of x1: [[ 1.99677872] [-0.54888938]] Value of function f(x0): [[-2.01331914]] Value of the gradient at x0: [[-1.79799991] [ 0.79511525]] Value of x0: [[ 1.99677872] [-0.54888938]] Value of x1: [[ 1.99498072] [-0.54809427]] Value of function f(x0): [[-2.0094567]] Value of the gradient at x0: [[-1.79758437] [ 0.78958541]] Value of x0: [[ 1.99498072] [-0.54809427]] Value of x1: [[ 1.99318314] [-0.54730468]] Value of function f(x0): [[-2.00560449]] Value of the gradient at x0: [[-1.79714754] [ 0.78414238]] Value of x0: [[ 1.99318314] [-0.54730468]] Value of x1: [[ 1.99138599] [-0.54652054]] Value of function f(x0): [[-2.00176238]] Value of the gradient at x0: [[-1.79668982] [ 0.77878469]] Value of x0: [[ 1.99138599] [-0.54652054]] Value of x1: [[ 1.9895893 ] [-0.54574176]] Value of function f(x0): [[-1.99793027]] Value of the gradient at x0: [[-1.79621158] [ 0.7735109 ]] Value of x0: [[ 1.9895893 ] [-0.54574176]] Value of x1: [[ 1.98779309] [-0.54496825]] Value of function f(x0): [[-1.99410803]] Value of the gradient at x0: [[-1.7957132 ] [ 0.76831957]] Value of x0: [[ 1.98779309] [-0.54496825]] Value of x1: [[ 1.98599738] [-0.54419993]] Value of function f(x0): [[-1.99029555]] Value of the gradient at x0: [[-1.79519505] [ 0.76320931]] Value of x0: [[ 1.98599738] [-0.54419993]] Value of x1: [[ 1.98420218] [-0.54343672]] Value of function f(x0): [[-1.98649274]] Value of the gradient at x0: [[-1.7946575 ] [ 0.75817874]] Value of x0: [[ 1.98420218] [-0.54343672]] Value of x1: [[ 1.98240752] [-0.54267854]] Value of function f(x0): [[-1.98269949]] Value of the gradient at x0: [[-1.7941009 ] [ 0.75322651]] Value of x0: [[ 1.98240752] [-0.54267854]] Value of x1: [[ 1.98061342] [-0.54192531]] Value of function f(x0): [[-1.97891569]] Value of the gradient at x0: [[-1.7935256 ] [ 0.74835129]] Value of x0: [[ 1.98061342] [-0.54192531]] Value of x1: [[ 1.9788199 ] [-0.54117696]] Value of function f(x0): [[-1.97514126]] Value of the gradient at x0: [[-1.79293195] [ 0.74355177]] Value of x0: [[ 1.9788199 ] [-0.54117696]] Value of x1: [[ 1.97702697] [-0.54043341]] Value of function f(x0): [[-1.97137609]] Value of the gradient at x0: [[-1.7923203 ] [ 0.73882667]] Value of x0: [[ 1.97702697] [-0.54043341]] Value of x1: [[ 1.97523465] [-0.53969458]] Value of function f(x0): [[-1.96762009]] Value of the gradient at x0: [[-1.79169096] [ 0.73417473]] Value of x0: [[ 1.97523465] [-0.53969458]] Value of x1: [[ 1.97344295] [-0.53896041]] Value of function f(x0): [[-1.96387318]] Value of the gradient at x0: [[-1.79104428] [ 0.72959469]] Value of x0: [[ 1.97344295] [-0.53896041]] Value of x1: [[ 1.97165191] [-0.53823081]] Value of function f(x0): [[-1.96013528]] Value of the gradient at x0: [[-1.79038057] [ 0.72508536]] Value of x0: [[ 1.97165191] [-0.53823081]] Value of x1: [[ 1.96986153] [-0.53750573]] Value of function f(x0): [[-1.95640628]] Value of the gradient at x0: [[-1.78970015] [ 0.72064551]] Value of x0: [[ 1.96986153] [-0.53750573]] Value of x1: [[ 1.96807183] [-0.53678508]] Value of function f(x0): [[-1.95268613]] Value of the gradient at x0: [[-1.78900333] [ 0.71627398]] Value of x0: [[ 1.96807183] [-0.53678508]] Value of x1: [[ 1.96628283] [-0.53606881]] Value of function f(x0): [[-1.94897472]] Value of the gradient at x0: [[-1.78829042] [ 0.71196961]] Value of x0: [[ 1.96628283] [-0.53606881]] Value of x1: [[ 1.96449454] [-0.53535684]] Value of function f(x0): [[-1.945272]] Value of the gradient at x0: [[-1.78756172] [ 0.70773126]] Value of x0: [[ 1.96449454] [-0.53535684]] Value of x1: [[ 1.96270697] [-0.53464911]] Value of function f(x0): [[-1.94157788]] Value of the gradient at x0: [[-1.78681752] [ 0.70355781]] Value of x0: [[ 1.96270697] [-0.53464911]] Value of x1: [[ 1.96092016] [-0.53394555]] Value of function f(x0): [[-1.9378923]] Value of the gradient at x0: [[-1.78605812] [ 0.69944815]] Value of x0: [[ 1.96092016] [-0.53394555]] Value of x1: [[ 1.9591341] [-0.5332461]] Value of function f(x0): [[-1.93421517]] Value of the gradient at x0: [[-1.78528379] [ 0.69540122]] Value of x0: [[ 1.9591341] [-0.5332461]] Value of x1: [[ 1.95734881] [-0.5325507 ]] Value of function f(x0): [[-1.93054644]] Value of the gradient at x0: [[-1.78449483] [ 0.69141593]] Value of x0: [[ 1.95734881] [-0.5325507 ]] Value of x1: [[ 1.95556432] [-0.53185928]] Value of function f(x0): [[-1.92688604]] Value of the gradient at x0: [[-1.78369151] [ 0.68749126]] Value of x0: [[ 1.95556432] [-0.53185928]] Value of x1: [[ 1.95378063] [-0.53117179]] Value of function f(x0): [[-1.92323389]] Value of the gradient at x0: [[-1.78287409] [ 0.68362616]] Value of x0: [[ 1.95378063] [-0.53117179]] Value of x1: [[ 1.95199775] [-0.53048817]] Value of function f(x0): [[-1.91958995]] Value of the gradient at x0: [[-1.78204284] [ 0.67981964]] Value of x0: [[ 1.95199775] [-0.53048817]] Value of x1: [[ 1.95021571] [-0.52980835]] Value of function f(x0): [[-1.91595415]] Value of the gradient at x0: [[-1.78119804] [ 0.6760707 ]] Value of x0: [[ 1.95021571] [-0.52980835]] Value of x1: [[ 1.94843451] [-0.52913228]] Value of function f(x0): [[-1.91232642]] Value of the gradient at x0: [[-1.78033992] [ 0.67237836]] Value of x0: [[ 1.94843451] [-0.52913228]] Value of x1: [[ 1.94665417] [-0.5284599 ]] Value of function f(x0): [[-1.90870672]] Value of the gradient at x0: [[-1.77946876] [ 0.66874166]] Value of x0: [[ 1.94665417] [-0.5284599 ]] Value of x1: [[ 1.9448747 ] [-0.52779116]] Value of function f(x0): [[-1.90509498]] Value of the gradient at x0: [[-1.77858479] [ 0.66515967]] Value of x0: [[ 1.9448747 ] [-0.52779116]] Value of x1: [[ 1.94309612] [-0.527126 ]] Value of function f(x0): [[-1.90149115]] Value of the gradient at x0: [[-1.77768826] [ 0.66163146]] Value of x0: [[ 1.94309612] [-0.527126 ]] Value of x1: [[ 1.94131843] [-0.52646436]] Value of function f(x0): [[-1.89789517]] Value of the gradient at x0: [[-1.7767794 ] [ 0.65815611]] Value of x0: [[ 1.94131843] [-0.52646436]] Value of x1: [[ 1.93954165] [-0.52580621]] Value of function f(x0): [[-1.894307]] Value of the gradient at x0: [[-1.77585847] [ 0.65473273]] Value of x0: [[ 1.93954165] [-0.52580621]] Value of x1: [[ 1.93776579] [-0.52515148]] Value of function f(x0): [[-1.89072659]] Value of the gradient at x0: [[-1.77492568] [ 0.65136044]] Value of x0: [[ 1.93776579] [-0.52515148]] Value of x1: [[ 1.93599087] [-0.52450012]] Value of function f(x0): [[-1.88715387]] Value of the gradient at x0: [[-1.77398127] [ 0.64803837]] Value of x0: [[ 1.93599087] [-0.52450012]] Value of x1: [[ 1.93421689] [-0.52385208]] Value of function f(x0): [[-1.88358882]] Value of the gradient at x0: [[-1.77302547] [ 0.64476568]] Value of x0: [[ 1.93421689] [-0.52385208]] Value of x1: [[ 1.93244386] [-0.52320731]] Value of function f(x0): [[-1.88003137]] Value of the gradient at x0: [[-1.77205848] [ 0.64154153]] Value of x0: [[ 1.93244386] [-0.52320731]] Value of x1: [[ 1.9306718 ] [-0.52256577]] Value of function f(x0): [[-1.87648149]] Value of the gradient at x0: [[-1.77108053] [ 0.6383651 ]] Value of x0: [[ 1.9306718 ] [-0.52256577]] Value of x1: [[ 1.92890072] [-0.5219274 ]] Value of function f(x0): [[-1.87293913]] Value of the gradient at x0: [[-1.77009183] [ 0.63523558]] Value of x0: [[ 1.92890072] [-0.5219274 ]] Value of x1: [[ 1.92713063] [-0.52129217]] Value of function f(x0): [[-1.86940424]] Value of the gradient at x0: [[-1.76909258] [ 0.63215218]] Value of x0: [[ 1.92713063] [-0.52129217]] Value of x1: [[ 1.92536154] [-0.52066002]] Value of function f(x0): [[-1.86587679]] Value of the gradient at x0: [[-1.76808301] [ 0.62911412]] Value of x0: [[ 1.92536154] [-0.52066002]] Value of x1: [[ 1.92359345] [-0.5200309 ]] Value of function f(x0): [[-1.86235673]] Value of the gradient at x0: [[-1.7670633 ] [ 0.62612062]] Value of x0: [[ 1.92359345] [-0.5200309 ]] Value of x1: [[ 1.92182639] [-0.51940478]] Value of function f(x0): [[-1.85884403]] Value of the gradient at x0: [[-1.76603365] [ 0.62317095]] Value of x0: [[ 1.92182639] [-0.51940478]] Value of x1: [[ 1.92006036] [-0.51878161]] Value of function f(x0): [[-1.85533863]] Value of the gradient at x0: [[-1.76499427] [ 0.62026435]] Value of x0: [[ 1.92006036] [-0.51878161]] Value of x1: [[ 1.91829536] [-0.51816135]] Value of function f(x0): [[-1.85184052]] Value of the gradient at x0: [[-1.76394534] [ 0.61740009]] Value of x0: [[ 1.91829536] [-0.51816135]] Value of x1: [[ 1.91653142] [-0.51754395]] Value of function f(x0): [[-1.84834963]] Value of the gradient at x0: [[-1.76288705] [ 0.61457747]] Value of x0: [[ 1.91653142] [-0.51754395]] Value of x1: [[ 1.91476853] [-0.51692937]] Value of function f(x0): [[-1.84486595]] Value of the gradient at x0: [[-1.76181959] [ 0.61179578]] Value of x0: [[ 1.91476853] [-0.51692937]] Value of x1: [[ 1.91300671] [-0.51631757]] Value of function f(x0): [[-1.84138944]] Value of the gradient at x0: [[-1.76074313] [ 0.60905433]] Value of x0: [[ 1.91300671] [-0.51631757]] Value of x1: [[ 1.91124597] [-0.51570852]] Value of function f(x0): [[-1.83792005]] Value of the gradient at x0: [[-1.75965786] [ 0.60635243]] Value of x0: [[ 1.91124597] [-0.51570852]] Value of x1: [[ 1.90948631] [-0.51510217]] Value of function f(x0): [[-1.83445776]] Value of the gradient at x0: [[-1.75856395] [ 0.60368942]] Value of x0: [[ 1.90948631] [-0.51510217]] Value of x1: [[ 1.90772775] [-0.51449848]] Value of function f(x0): [[-1.83100254]] Value of the gradient at x0: [[-1.75746158] [ 0.60106465]] Value of x0: [[ 1.90772775] [-0.51449848]] Value of x1: [[ 1.90597028] [-0.51389741]] Value of function f(x0): [[-1.82755434]] Value of the gradient at x0: [[-1.75635092] [ 0.59847746]] Value of x0: [[ 1.90597028] [-0.51389741]] Value of x1: [[ 1.90421393] [-0.51329894]] Value of function f(x0): [[-1.82411314]] Value of the gradient at x0: [[-1.75523213] [ 0.59592723]] Value of x0: [[ 1.90421393] [-0.51329894]] Value of x1: [[ 1.9024587 ] [-0.51270301]] Value of function f(x0): [[-1.82067891]] Value of the gradient at x0: [[-1.75410537] [ 0.59341332]] Value of x0: [[ 1.9024587 ] [-0.51270301]] Value of x1: [[ 1.9007046 ] [-0.51210959]] Value of function f(x0): [[-1.81725162]] Value of the gradient at x0: [[-1.75297081] [ 0.59093513]] Value of x0: [[ 1.9007046 ] [-0.51210959]] Value of x1: [[ 1.89895163] [-0.51151866]] Value of function f(x0): [[-1.81383123]] Value of the gradient at x0: [[-1.75182861] [ 0.58849205]] Value of x0: [[ 1.89895163] [-0.51151866]] Value of x1: [[ 1.8971998 ] [-0.51093017]] Value of function f(x0): [[-1.81041772]] Value of the gradient at x0: [[-1.75067892] [ 0.58608349]] Value of x0: [[ 1.8971998 ] [-0.51093017]] Value of x1: [[ 1.89544912] [-0.51034408]] Value of function f(x0): [[-1.80701106]] Value of the gradient at x0: [[-1.7495219 ] [ 0.58370887]] Value of x0: [[ 1.89544912] [-0.51034408]] Value of x1: [[ 1.8936996 ] [-0.50976037]] Value of function f(x0): [[-1.80361121]] Value of the gradient at x0: [[-1.74835769] [ 0.58136762]] Value of x0: [[ 1.8936996 ] [-0.50976037]] Value of x1: [[ 1.89195124] [-0.50917901]] Value of function f(x0): [[-1.80021817]] Value of the gradient at x0: [[-1.74718645] [ 0.57905916]] Value of x0: [[ 1.89195124] [-0.50917901]] Value of x1: [[ 1.89020405] [-0.50859995]] Value of function f(x0): [[-1.79683189]] Value of the gradient at x0: [[-1.74600831] [ 0.57678296]] Value of x0: [[ 1.89020405] [-0.50859995]] Value of x1: [[ 1.88845804] [-0.50802317]] Value of function f(x0): [[-1.79345234]] Value of the gradient at x0: [[-1.74482343] [ 0.57453847]] Value of x0: [[ 1.88845804] [-0.50802317]] Value of x1: [[ 1.88671322] [-0.50744863]] Value of function f(x0): [[-1.79007952]] Value of the gradient at x0: [[-1.74363193] [ 0.57232515]] Value of x0: [[ 1.88671322] [-0.50744863]] Value of x1: [[ 1.88496959] [-0.5068763 ]] Value of function f(x0): [[-1.78671338]] Value of the gradient at x0: [[-1.74243397] [ 0.57014247]] Value of x0: [[ 1.88496959] [-0.5068763 ]] Value of x1: [[ 1.88322715] [-0.50630616]] Value of function f(x0): [[-1.7833539]] Value of the gradient at x0: [[-1.74122967] [ 0.56798993]] Value of x0: [[ 1.88322715] [-0.50630616]] Value of x1: [[ 1.88148592] [-0.50573817]] Value of function f(x0): [[-1.78000106]] Value of the gradient at x0: [[-1.74001917] [ 0.56586701]] Value of x0: [[ 1.88148592] [-0.50573817]] Value of x1: [[ 1.87974591] [-0.5051723 ]] Value of function f(x0): [[-1.77665484]] Value of the gradient at x0: [[-1.7388026 ] [ 0.56377321]] Value of x0: [[ 1.87974591] [-0.5051723 ]] Value of x1: [[ 1.8780071 ] [-0.50460853]] Value of function f(x0): [[-1.77331521]] Value of the gradient at x0: [[-1.73758009] [ 0.56170805]] Value of x0: [[ 1.8780071 ] [-0.50460853]] Value of x1: [[ 1.87626952] [-0.50404682]] Value of function f(x0): [[-1.76998215]] Value of the gradient at x0: [[-1.73635176] [ 0.55967104]] Value of x0: [[ 1.87626952] [-0.50404682]] Value of x1: [[ 1.87453317] [-0.50348715]] Value of function f(x0): [[-1.76665564]] Value of the gradient at x0: [[-1.73511774] [ 0.55766171]] Value of x0: [[ 1.87453317] [-0.50348715]] Value of x1: [[ 1.87279805] [-0.50292949]] Value of function f(x0): [[-1.76333564]] Value of the gradient at x0: [[-1.73387815] [ 0.5556796 ]] Value of x0: [[ 1.87279805] [-0.50292949]] Value of x1: [[ 1.87106418] [-0.50237381]] Value of function f(x0): [[-1.76002215]] Value of the gradient at x0: [[-1.73263312] [ 0.55372424]] Value of x0: [[ 1.87106418] [-0.50237381]] Value of x1: [[ 1.86933154] [-0.50182008]] Value of function f(x0): [[-1.75671514]] Value of the gradient at x0: [[-1.73138275] [ 0.55179518]] Value of x0: [[ 1.86933154] [-0.50182008]] Value of x1: [[ 1.86760016] [-0.50126829]] Value of function f(x0): [[-1.75341459]] Value of the gradient at x0: [[-1.73012716] [ 0.54989199]] Value of x0: [[ 1.86760016] [-0.50126829]] Value of x1: [[ 1.86587003] [-0.5007184 ]] Value of function f(x0): [[-1.75012048]] Value of the gradient at x0: [[-1.72886648] [ 0.54801423]] Value of x0: [[ 1.86587003] [-0.5007184 ]] Value of x1: [[ 1.86414117] [-0.50017038]] Value of function f(x0): [[-1.74683278]] Value of the gradient at x0: [[-1.7276008 ] [ 0.54616146]] Value of x0: [[ 1.86414117] [-0.50017038]] Value of x1: [[ 1.86241356] [-0.49962422]] Value of function f(x0): [[-1.74355148]] Value of the gradient at x0: [[-1.72633024] [ 0.54433328]] Value of x0: [[ 1.86241356] [-0.49962422]] Value of x1: [[ 1.86068723] [-0.49907989]] Value of function f(x0): [[-1.74027656]] Value of the gradient at x0: [[-1.72505492] [ 0.54252927]] Value of x0: [[ 1.86068723] [-0.49907989]] Value of x1: [[ 1.85896218] [-0.49853736]] Value of function f(x0): [[-1.73700799]] Value of the gradient at x0: [[-1.72377492] [ 0.54074902]] Value of x0: [[ 1.85896218] [-0.49853736]] Value of x1: [[ 1.8572384 ] [-0.49799661]] Value of function f(x0): [[-1.73374576]] Value of the gradient at x0: [[-1.72249037] [ 0.53899214]] Value of x0: [[ 1.8572384 ] [-0.49799661]] Value of x1: [[ 1.85551591] [-0.49745762]] Value of function f(x0): [[-1.73048985]] Value of the gradient at x0: [[-1.72120136] [ 0.53725823]] Value of x0: [[ 1.85551591] [-0.49745762]] Value of x1: [[ 1.85379471] [-0.49692036]] Value of function f(x0): [[-1.72724025]] Value of the gradient at x0: [[-1.71990799] [ 0.5355469 ]] Value of x0: [[ 1.85379471] [-0.49692036]] Value of x1: [[ 1.85207481] [-0.49638481]] Value of function f(x0): [[-1.72399692]] Value of the gradient at x0: [[-1.71861036] [ 0.53385778]] Value of x0: [[ 1.85207481] [-0.49638481]] Value of x1: [[ 1.85035619] [-0.49585095]] Value of function f(x0): [[-1.72075986]] Value of the gradient at x0: [[-1.71730857] [ 0.5321905 ]] Value of x0: [[ 1.85035619] [-0.49585095]] Value of x1: [[ 1.84863889] [-0.49531876]] Value of function f(x0): [[-1.71752904]] Value of the gradient at x0: [[-1.71600271] [ 0.53054469]] Value of x0: [[ 1.84863889] [-0.49531876]] Value of x1: [[ 1.84692288] [-0.49478822]] Value of function f(x0): [[-1.71430445]] Value of the gradient at x0: [[-1.71469289] [ 0.52891998]] Value of x0: [[ 1.84692288] [-0.49478822]] Value of x1: [[ 1.84520819] [-0.4942593 ]] Value of function f(x0): [[-1.71108608]] Value of the gradient at x0: [[-1.71337918] [ 0.52731603]] Value of x0: [[ 1.84520819] [-0.4942593 ]] Value of x1: [[ 1.84349481] [-0.49373198]] Value of function f(x0): [[-1.70787389]] Value of the gradient at x0: [[-1.71206169] [ 0.52573249]] Value of x0: [[ 1.84349481] [-0.49373198]] Value of x1: [[ 1.84178275] [-0.49320625]] Value of function f(x0): [[-1.70466788]] Value of the gradient at x0: [[-1.71074049] [ 0.52416902]] Value of x0: [[ 1.84178275] [-0.49320625]] Value of x1: [[ 1.84007201] [-0.49268208]] Value of function f(x0): [[-1.70146804]] Value of the gradient at x0: [[-1.70941569] [ 0.52262528]] Value of x0: [[ 1.84007201] [-0.49268208]] Value of x1: [[ 1.83836259] [-0.49215946]] Value of function f(x0): [[-1.69827433]] Value of the gradient at x0: [[-1.70808736] [ 0.52110094]] Value of x0: [[ 1.83836259] [-0.49215946]] Value of x1: [[ 1.83665451] [-0.49163836]] Value of function f(x0): [[-1.69508675]] Value of the gradient at x0: [[-1.70675559] [ 0.51959567]] Value of x0: [[ 1.83665451] [-0.49163836]] Value of x1: [[ 1.83494775] [-0.49111876]] Value of function f(x0): [[-1.69190528]] Value of the gradient at x0: [[-1.70542046] [ 0.51810916]] Value of x0: [[ 1.83494775] [-0.49111876]] Value of x1: [[ 1.83324233] [-0.49060065]] Value of function f(x0): [[-1.68872991]] Value of the gradient at x0: [[-1.70408206] [ 0.5166411 ]] Value of x0: [[ 1.83324233] [-0.49060065]] Value of x1: [[ 1.83153825] [-0.49008401]] Value of function f(x0): [[-1.68556061]] Value of the gradient at x0: [[-1.70274046] [ 0.51519117]] Value of x0: [[ 1.83153825] [-0.49008401]] Value of x1: [[ 1.82983551] [-0.48956882]] Value of function f(x0): [[-1.68239738]] Value of the gradient at x0: [[-1.70139574] [ 0.51375907]] Value of x0: [[ 1.82983551] [-0.48956882]] Value of x1: [[ 1.82813411] [-0.48905506]] Value of function f(x0): [[-1.67924019]] Value of the gradient at x0: [[-1.70004798] [ 0.51234451]] Value of x0: [[ 1.82813411] [-0.48905506]] Value of x1: [[ 1.82643406] [-0.48854272]] Value of function f(x0): [[-1.67608904]] Value of the gradient at x0: [[-1.69869727] [ 0.51094719]] Value of x0: [[ 1.82643406] [-0.48854272]] Value of x1: [[ 1.82473537] [-0.48803177]] Value of function f(x0): [[-1.6729439]] Value of the gradient at x0: [[-1.69734366] [ 0.50956682]] Value of x0: [[ 1.82473537] [-0.48803177]] Value of x1: [[ 1.82303802] [-0.4875222 ]] Value of function f(x0): [[-1.66980477]] Value of the gradient at x0: [[-1.69598724] [ 0.50820313]] Value of x0: [[ 1.82303802] [-0.4875222 ]] Value of x1: [[ 1.82134204] [-0.487014 ]] Value of function f(x0): [[-1.66667162]] Value of the gradient at x0: [[-1.69462808] [ 0.50685583]] Value of x0: [[ 1.82134204] [-0.487014 ]] Value of x1: [[ 1.81964741] [-0.48650714]] Value of function f(x0): [[-1.66354444]] Value of the gradient at x0: [[-1.69326625] [ 0.50552465]] Value of x0: [[ 1.81964741] [-0.48650714]] Value of x1: [[ 1.81795414] [-0.48600162]] Value of function f(x0): [[-1.66042322]] Value of the gradient at x0: [[-1.69190181] [ 0.50420932]] Value of x0: [[ 1.81795414] [-0.48600162]] Value of x1: [[ 1.81626224] [-0.48549741]] Value of function f(x0): [[-1.65730795]] Value of the gradient at x0: [[-1.69053485] [ 0.50290958]] Value of x0: [[ 1.81626224] [-0.48549741]] Value of x1: [[ 1.8145717] [-0.4849945]] Value of function f(x0): [[-1.6541986]] Value of the gradient at x0: [[-1.68916541] [ 0.50162516]] Value of x0: [[ 1.8145717] [-0.4849945]] Value of x1: [[ 1.81288254] [-0.48449287]] Value of function f(x0): [[-1.65109517]] Value of the gradient at x0: [[-1.68779358] [ 0.50035582]] Value of x0: [[ 1.81288254] [-0.48449287]] Value of x1: [[ 1.81119475] [-0.48399252]] Value of function f(x0): [[-1.64799764]] Value of the gradient at x0: [[-1.68641942] [ 0.4991013 ]] Value of x0: [[ 1.81119475] [-0.48399252]] Value of x1: [[ 1.80950833] [-0.48349342]] Value of function f(x0): [[-1.644906]] Value of the gradient at x0: [[-1.68504299] [ 0.49786136]] Value of x0: [[ 1.80950833] [-0.48349342]] Value of x1: [[ 1.80782328] [-0.48299556]] Value of function f(x0): [[-1.64182023]] Value of the gradient at x0: [[-1.68366435] [ 0.49663575]] Value of x0: [[ 1.80782328] [-0.48299556]] Value of x1: [[ 1.80613962] [-0.48249892]] Value of function f(x0): [[-1.63874032]] Value of the gradient at x0: [[-1.68228356] [ 0.49542423]] Value of x0: [[ 1.80613962] [-0.48249892]] Value of x1: [[ 1.80445734] [-0.4820035 ]] Value of function f(x0): [[-1.63566626]] Value of the gradient at x0: [[-1.68090069] [ 0.49422658]] Value of x0: [[ 1.80445734] [-0.4820035 ]] Value of x1: [[ 1.80277643] [-0.48150927]] Value of function f(x0): [[-1.63259803]] Value of the gradient at x0: [[-1.6795158 ] [ 0.49304256]] Value of x0: [[ 1.80277643] [-0.48150927]] Value of x1: [[ 1.80109692] [-0.48101623]] Value of function f(x0): [[-1.62953562]] Value of the gradient at x0: [[-1.67812893] [ 0.49187194]] Value of x0: [[ 1.80109692] [-0.48101623]] Value of x1: [[ 1.79941879] [-0.48052435]] Value of function f(x0): [[-1.62647901]] Value of the gradient at x0: [[-1.67674016] [ 0.4907145 ]] Value of x0: [[ 1.79941879] [-0.48052435]] Value of x1: [[ 1.79774205] [-0.48003364]] Value of function f(x0): [[-1.6234282]] Value of the gradient at x0: [[-1.67534954] [ 0.48957003]] Value of x0: [[ 1.79774205] [-0.48003364]] Value of x1: [[ 1.7960667 ] [-0.47954407]] Value of function f(x0): [[-1.62038317]] Value of the gradient at x0: [[-1.67395712] [ 0.48843831]] Value of x0: [[ 1.7960667 ] [-0.47954407]] Value of x1: [[ 1.79439274] [-0.47905563]] Value of function f(x0): [[-1.61734391]] Value of the gradient at x0: [[-1.67256296] [ 0.48731913]] Value of x0: [[ 1.79439274] [-0.47905563]] Value of x1: [[ 1.79272018] [-0.47856831]] Value of function f(x0): [[-1.6143104]] Value of the gradient at x0: [[-1.67116711] [ 0.48621227]] Value of x0: [[ 1.79272018] [-0.47856831]] Value of x1: [[ 1.79104901] [-0.4780821 ]] Value of function f(x0): [[-1.61128263]] Value of the gradient at x0: [[-1.66976963] [ 0.48511754]] Value of x0: [[ 1.79104901] [-0.4780821 ]] Value of x1: [[ 1.78937924] [-0.47759698]] Value of function f(x0): [[-1.60826059]] Value of the gradient at x0: [[-1.66837056] [ 0.48403474]] Value of x0: [[ 1.78937924] [-0.47759698]] Value of x1: [[ 1.78771087] [-0.47711295]] Value of function f(x0): [[-1.60524427]] Value of the gradient at x0: [[-1.66696996] [ 0.48296367]] Value of x0: [[ 1.78771087] [-0.47711295]] Value of x1: [[ 1.7860439 ] [-0.47662998]] Value of function f(x0): [[-1.60223365]] Value of the gradient at x0: [[-1.66556787] [ 0.48190413]] Value of x0: [[ 1.7860439 ] [-0.47662998]] Value of x1: [[ 1.78437834] [-0.47614808]] Value of function f(x0): [[-1.59922872]] Value of the gradient at x0: [[-1.66416435] [ 0.48085594]] Value of x0: [[ 1.78437834] [-0.47614808]] Value of x1: [[ 1.78271417] [-0.47566722]] Value of function f(x0): [[-1.59622948]] Value of the gradient at x0: [[-1.66275945] [ 0.4798189 ]] Value of x0: [[ 1.78271417] [-0.47566722]] Value of x1: [[ 1.78105141] [-0.4751874 ]] Value of function f(x0): [[-1.5932359]] Value of the gradient at x0: [[-1.6613532 ] [ 0.47879283]] Value of x0: [[ 1.78105141] [-0.4751874 ]] Value of x1: [[ 1.77939006] [-0.47470861]] Value of function f(x0): [[-1.59024797]] Value of the gradient at x0: [[-1.65994567] [ 0.47777756]] Value of x0: [[ 1.77939006] [-0.47470861]] Value of x1: [[ 1.77773011] [-0.47423083]] Value of function f(x0): [[-1.58726569]] Value of the gradient at x0: [[-1.65853689] [ 0.4767729 ]] Value of x0: [[ 1.77773011] [-0.47423083]] Value of x1: [[ 1.77607158] [-0.47375406]] Value of function f(x0): [[-1.58428904]] Value of the gradient at x0: [[-1.6571269 ] [ 0.47577868]] Value of x0: [[ 1.77607158] [-0.47375406]] Value of x1: [[ 1.77441445] [-0.47327828]] Value of function f(x0): [[-1.58131801]] Value of the gradient at x0: [[-1.65571577] [ 0.47479473]] Value of x0: [[ 1.77441445] [-0.47327828]] Value of x1: [[ 1.77275873] [-0.47280349]] Value of function f(x0): [[-1.57835258]] Value of the gradient at x0: [[-1.65430351] [ 0.47382088]] Value of x0: [[ 1.77275873] [-0.47280349]] Value of x1: [[ 1.77110443] [-0.47232967]] Value of function f(x0): [[-1.57539275]] Value of the gradient at x0: [[-1.65289019] [ 0.47285696]] Value of x0: [[ 1.77110443] [-0.47232967]] Value of x1: [[ 1.76945154] [-0.47185681]] Value of function f(x0): [[-1.57243851]] Value of the gradient at x0: [[-1.65147584] [ 0.47190281]] Value of x0: [[ 1.76945154] [-0.47185681]] Value of x1: [[ 1.76780006] [-0.47138491]] Value of function f(x0): [[-1.56948983]] Value of the gradient at x0: [[-1.6500605 ] [ 0.47095827]] Value of x0: [[ 1.76780006] [-0.47138491]] Value of x1: [[ 1.76615 ] [-0.47091395]] Value of function f(x0): [[-1.56654672]] Value of the gradient at x0: [[-1.64864421] [ 0.47002318]] Value of x0: [[ 1.76615 ] [-0.47091395]] Value of x1: [[ 1.76450136] [-0.47044393]] Value of function f(x0): [[-1.56360916]] Value of the gradient at x0: [[-1.64722701] [ 0.46909738]] Value of x0: [[ 1.76450136] [-0.47044393]] Value of x1: [[ 1.76285413] [-0.46997483]] Value of function f(x0): [[-1.56067713]] Value of the gradient at x0: [[-1.64580895] [ 0.46818073]] Value of x0: [[ 1.76285413] [-0.46997483]] Value of x1: [[ 1.76120832] [-0.46950665]] Value of function f(x0): [[-1.55775063]] Value of the gradient at x0: [[-1.64439005] [ 0.46727308]] Value of x0: [[ 1.76120832] [-0.46950665]] Value of x1: [[ 1.75956393] [-0.46903937]] Value of function f(x0): [[-1.55482965]] Value of the gradient at x0: [[-1.64297037] [ 0.46637427]] Value of x0: [[ 1.75956393] [-0.46903937]] Value of x1: [[ 1.75792096] [-0.468573 ]] Value of function f(x0): [[-1.55191416]] Value of the gradient at x0: [[-1.64154992] [ 0.46548416]] Value of x0: [[ 1.75792096] [-0.468573 ]] Value of x1: [[ 1.75627941] [-0.46810752]] Value of function f(x0): [[-1.54900417]] Value of the gradient at x0: [[-1.64012876] [ 0.46460261]] Value of x0: [[ 1.75627941] [-0.46810752]] Value of x1: [[ 1.75463928] [-0.46764291]] Value of function f(x0): [[-1.54609967]] Value of the gradient at x0: [[-1.63870691] [ 0.46372949]] Value of x0: [[ 1.75463928] [-0.46764291]] Value of x1: [[ 1.75300058] [-0.46717918]] Value of function f(x0): [[-1.54320063]] Value of the gradient at x0: [[-1.63728442] [ 0.46286464]] Value of x0: [[ 1.75300058] [-0.46717918]] Value of x1: [[ 1.75136329] [-0.46671632]] Value of function f(x0): [[-1.54030705]] Value of the gradient at x0: [[-1.63586131] [ 0.46200795]] Value of x0: [[ 1.75136329] [-0.46671632]] Value of x1: [[ 1.74972743] [-0.46625431]] Value of function f(x0): [[-1.53741891]] Value of the gradient at x0: [[-1.63443761] [ 0.46115926]] Value of x0: [[ 1.74972743] [-0.46625431]] Value of x1: [[ 1.74809299] [-0.46579315]] Value of function f(x0): [[-1.53453622]] Value of the gradient at x0: [[-1.63301338] [ 0.46031847]] Value of x0: [[ 1.74809299] [-0.46579315]] Value of x1: [[ 1.74645998] [-0.46533283]] Value of function f(x0): [[-1.53165894]] Value of the gradient at x0: [[-1.63158862] [ 0.45948542]] Value of x0: [[ 1.74645998] [-0.46533283]] Value of x1: [[ 1.74482839] [-0.46487335]] Value of function f(x0): [[-1.52878709]] Value of the gradient at x0: [[-1.63016339] [ 0.45866001]] Value of x0: [[ 1.74482839] [-0.46487335]] Value of x1: [[ 1.74319823] [-0.46441469]] Value of function f(x0): [[-1.52592064]] Value of the gradient at x0: [[-1.6287377 ] [ 0.45784211]] Value of x0: [[ 1.74319823] [-0.46441469]] Value of x1: [[ 1.74156949] [-0.46395685]] Value of function f(x0): [[-1.52305958]] Value of the gradient at x0: [[-1.62731159] [ 0.45703158]] Value of x0: [[ 1.74156949] [-0.46395685]] Value of x1: [[ 1.73994218] [-0.46349981]] Value of function f(x0): [[-1.5202039]] Value of the gradient at x0: [[-1.6258851 ] [ 0.45622832]] Value of x0: [[ 1.73994218] [-0.46349981]] Value of x1: [[ 1.73831629] [-0.46304359]] Value of function f(x0): [[-1.5173536]] Value of the gradient at x0: [[-1.62445824] [ 0.45543221]] Value of x0: [[ 1.73831629] [-0.46304359]] Value of x1: [[ 1.73669184] [-0.46258815]] Value of function f(x0): [[-1.51450865]] Value of the gradient at x0: [[-1.62303105] [ 0.45464313]] Value of x0: [[ 1.73669184] [-0.46258815]] Value of x1: [[ 1.7350688 ] [-0.46213351]] Value of function f(x0): [[-1.51166906]] Value of the gradient at x0: [[-1.62160356] [ 0.45386096]] Value of x0: [[ 1.7350688 ] [-0.46213351]] Value of x1: [[ 1.7334472 ] [-0.46167965]] Value of function f(x0): [[-1.5088348]] Value of the gradient at x0: [[-1.6201758] [ 0.4530856]] Value of x0: [[ 1.7334472 ] [-0.46167965]] Value of x1: [[ 1.73182702] [-0.46122656]] Value of function f(x0): [[-1.50600588]] Value of the gradient at x0: [[-1.61874779] [ 0.45231694]] Value of x0: [[ 1.73182702] [-0.46122656]] Value of x1: [[ 1.73020828] [-0.46077425]] Value of function f(x0): [[-1.50318227]] Value of the gradient at x0: [[-1.61731956] [ 0.45155486]] Value of x0: [[ 1.73020828] [-0.46077425]] Value of x1: [[ 1.72859096] [-0.46032269]] Value of function f(x0): [[-1.50036397]] Value of the gradient at x0: [[-1.61589114] [ 0.45079926]] Value of x0: [[ 1.72859096] [-0.46032269]] Value of x1: [[ 1.72697507] [-0.45987189]] Value of function f(x0): [[-1.49755097]] Value of the gradient at x0: [[-1.61446256] [ 0.45005003]] Value of x0: [[ 1.72697507] [-0.45987189]] Value of x1: [[ 1.7253606 ] [-0.45942184]] Value of function f(x0): [[-1.49474326]] Value of the gradient at x0: [[-1.61303383] [ 0.44930708]] Value of x0: [[ 1.7253606 ] [-0.45942184]] Value of x1: [[ 1.72374757] [-0.45897254]] Value of function f(x0): [[-1.49194082]] Value of the gradient at x0: [[-1.61160499] [ 0.4485703 ]] Value of x0: [[ 1.72374757] [-0.45897254]] Value of x1: [[ 1.72213596] [-0.45852397]] Value of function f(x0): [[-1.48914365]] Value of the gradient at x0: [[-1.61017607] [ 0.4478396 ]] Value of x0: [[ 1.72213596] [-0.45852397]] Value of x1: [[ 1.72052579] [-0.45807613]] Value of function f(x0): [[-1.48635174]] Value of the gradient at x0: [[-1.60874707] [ 0.44711487]] Value of x0: [[ 1.72052579] [-0.45807613]] Value of x1: [[ 1.71891704] [-0.45762901]] Value of function f(x0): [[-1.48356507]] Value of the gradient at x0: [[-1.60731804] [ 0.44639602]] Value of x0: [[ 1.71891704] [-0.45762901]] Value of x1: [[ 1.71730972] [-0.45718262]] Value of function f(x0): [[-1.48078363]] Value of the gradient at x0: [[-1.60588898] [ 0.44568296]] Value of x0: [[ 1.71730972] [-0.45718262]] Value of x1: [[ 1.71570383] [-0.45673693]] Value of function f(x0): [[-1.47800743]] Value of the gradient at x0: [[-1.60445994] [ 0.44497559]] Value of x0: [[ 1.71570383] [-0.45673693]] Value of x1: [[ 1.71409937] [-0.45629196]] Value of function f(x0): [[-1.47523643]] Value of the gradient at x0: [[-1.60303092] [ 0.44427382]] Value of x0: [[ 1.71409937] [-0.45629196]] Value of x1: [[ 1.71249634] [-0.45584768]] Value of function f(x0): [[-1.47247065]] Value of the gradient at x0: [[-1.60160195] [ 0.44357756]] Value of x0: [[ 1.71249634] [-0.45584768]] Value of x1: [[ 1.71089474] [-0.45540411]] Value of function f(x0): [[-1.46971005]] Value of the gradient at x0: [[-1.60017306] [ 0.44288672]] Value of x0: [[ 1.71089474] [-0.45540411]] Value of x1: [[ 1.70929457] [-0.45496122]] Value of function f(x0): [[-1.46695465]] Value of the gradient at x0: [[-1.59874426] [ 0.44220123]] Value of x0: [[ 1.70929457] [-0.45496122]] Value of x1: [[ 1.70769582] [-0.45451902]] Value of function f(x0): [[-1.46420441]] Value of the gradient at x0: [[-1.59731558] [ 0.44152099]] Value of x0: [[ 1.70769582] [-0.45451902]] Value of x1: [[ 1.70609851] [-0.4540775 ]] Value of function f(x0): [[-1.46145935]] Value of the gradient at x0: [[-1.59588703] [ 0.44084591]] Value of x0: [[ 1.70609851] [-0.4540775 ]] Value of x1: [[ 1.70450262] [-0.45363665]] Value of function f(x0): [[-1.45871943]] Value of the gradient at x0: [[-1.59445864] [ 0.44017593]] Value of x0: [[ 1.70450262] [-0.45363665]] Value of x1: [[ 1.70290816] [-0.45319648]] Value of function f(x0): [[-1.45598467]] Value of the gradient at x0: [[-1.59303043] [ 0.43951095]] Value of x0: [[ 1.70290816] [-0.45319648]] Value of x1: [[ 1.70131513] [-0.45275696]] Value of function f(x0): [[-1.45325503]] Value of the gradient at x0: [[-1.59160241] [ 0.43885089]] Value of x0: [[ 1.70131513] [-0.45275696]] Value of x1: [[ 1.69972353] [-0.45231811]] Value of function f(x0): [[-1.45053052]] Value of the gradient at x0: [[-1.59017461] [ 0.43819569]] Value of x0: [[ 1.69972353] [-0.45231811]] Value of x1: [[ 1.69813336] [-0.45187992]] Value of function f(x0): [[-1.44781113]] Value of the gradient at x0: [[-1.58874704] [ 0.43754526]] Value of x0: [[ 1.69813336] [-0.45187992]] Value of x1: [[ 1.69654461] [-0.45144237]] Value of function f(x0): [[-1.44509684]] Value of the gradient at x0: [[-1.58731973] [ 0.43689952]] Value of x0: [[ 1.69654461] [-0.45144237]] Value of x1: [[ 1.69495729] [-0.45100547]] Value of function f(x0): [[-1.44238765]] Value of the gradient at x0: [[-1.58589269] [ 0.43625841]] Value of x0: [[ 1.69495729] [-0.45100547]] Value of x1: [[ 1.6933714 ] [-0.45056921]] Value of function f(x0): [[-1.43968354]] Value of the gradient at x0: [[-1.58446594] [ 0.43562184]] Value of x0: [[ 1.6933714 ] [-0.45056921]] Value of x1: [[ 1.69178693] [-0.45013359]] Value of function f(x0): [[-1.43698451]] Value of the gradient at x0: [[-1.58303949] [ 0.43498976]] Value of x0: [[ 1.69178693] [-0.45013359]] Value of x1: [[ 1.69020389] [-0.4496986 ]] Value of function f(x0): [[-1.43429055]] Value of the gradient at x0: [[-1.58161337] [ 0.43436208]] Value of x0: [[ 1.69020389] [-0.4496986 ]] Value of x1: [[ 1.68862228] [-0.44926424]] Value of function f(x0): [[-1.43160164]] Value of the gradient at x0: [[-1.58018759] [ 0.43373874]] Value of x0: [[ 1.68862228] [-0.44926424]] Value of x1: [[ 1.68704209] [-0.4488305 ]] Value of function f(x0): [[-1.42891778]] Value of the gradient at x0: [[-1.57876217] [ 0.43311967]] Value of x0: [[ 1.68704209] [-0.4488305 ]] Value of x1: [[ 1.68546333] [-0.44839738]] Value of function f(x0): [[-1.42623895]] Value of the gradient at x0: [[-1.57733713] [ 0.4325048 ]] Value of x0: [[ 1.68546333] [-0.44839738]] Value of x1: [[ 1.68388599] [-0.44796488]] Value of function f(x0): [[-1.42356516]] Value of the gradient at x0: [[-1.57591247] [ 0.43189408]] Value of x0: [[ 1.68388599] [-0.44796488]] Value of x1: [[ 1.68231008] [-0.44753298]] Value of function f(x0): [[-1.42089638]] Value of the gradient at x0: [[-1.57448822] [ 0.43128742]] Value of x0: [[ 1.68231008] [-0.44753298]] Value of x1: [[ 1.68073559] [-0.4471017 ]] Value of function f(x0): [[-1.4182326]] Value of the gradient at x0: [[-1.5730644 ] [ 0.43068477]] Value of x0: [[ 1.68073559] [-0.4471017 ]] Value of x1: [[ 1.67916253] [-0.44667101]] Value of function f(x0): [[-1.41557383]] Value of the gradient at x0: [[-1.57164101] [ 0.43008608]] Value of x0: [[ 1.67916253] [-0.44667101]] Value of x1: [[ 1.67759088] [-0.44624093]] Value of function f(x0): [[-1.41292005]] Value of the gradient at x0: [[-1.57021807] [ 0.42949126]] Value of x0: [[ 1.67759088] [-0.44624093]] Value of x1: [[ 1.67602067] [-0.44581143]] Value of function f(x0): [[-1.41027125]] Value of the gradient at x0: [[-1.5687956 ] [ 0.42890027]] Value of x0: [[ 1.67602067] [-0.44581143]] Value of x1: [[ 1.67445187] [-0.44538253]] Value of function f(x0): [[-1.40762741]] Value of the gradient at x0: [[-1.56737361] [ 0.42831305]] Value of x0: [[ 1.67445187] [-0.44538253]] Value of x1: [[ 1.6728845 ] [-0.44495422]] Value of function f(x0): [[-1.40498854]] Value of the gradient at x0: [[-1.56595211] [ 0.42772954]] Value of x0: [[ 1.6728845 ] [-0.44495422]] Value of x1: [[ 1.67131855] [-0.44452649]] Value of function f(x0): [[-1.40235462]] Value of the gradient at x0: [[-1.56453113] [ 0.42714967]] Value of x0: [[ 1.67131855] [-0.44452649]] Value of x1: [[ 1.66975401] [-0.44409934]] Value of function f(x0): [[-1.39972564]] Value of the gradient at x0: [[-1.56311066] [ 0.4265734 ]] Value of x0: [[ 1.66975401] [-0.44409934]] Value of x1: [[ 1.6681909 ] [-0.44367277]] Value of function f(x0): [[-1.39710159]] Value of the gradient at x0: [[-1.56169074] [ 0.42600067]] Value of x0: [[ 1.6681909 ] [-0.44367277]] Value of x1: [[ 1.66662921] [-0.44324677]] Value of function f(x0): [[-1.39448246]] Value of the gradient at x0: [[-1.56027136] [ 0.42543142]] Value of x0: [[ 1.66662921] [-0.44324677]] Value of x1: [[ 1.66506894] [-0.44282134]] Value of function f(x0): [[-1.39186825]] Value of the gradient at x0: [[-1.55885254] [ 0.42486561]] Value of x0: [[ 1.66506894] [-0.44282134]] Value of x1: [[ 1.66351009] [-0.44239647]] Value of function f(x0): [[-1.38925894]] Value of the gradient at x0: [[-1.5574343 ] [ 0.42430317]] Value of x0: [[ 1.66351009] [-0.44239647]] Value of x1: [[ 1.66195265] [-0.44197217]] Value of function f(x0): [[-1.38665453]] Value of the gradient at x0: [[-1.55601664] [ 0.42374405]] Value of x0: [[ 1.66195265] [-0.44197217]] Value of x1: [[ 1.66039664] [-0.44154842]] Value of function f(x0): [[-1.38405501]] Value of the gradient at x0: [[-1.55459958] [ 0.42318822]] Value of x0: [[ 1.66039664] [-0.44154842]] Value of x1: [[ 1.65884204] [-0.44112523]] Value of function f(x0): [[-1.38146036]] Value of the gradient at x0: [[-1.55318314] [ 0.4226356 ]] Value of x0: [[ 1.65884204] [-0.44112523]] Value of x1: [[ 1.65728886] [-0.4407026 ]] Value of function f(x0): [[-1.37887057]] Value of the gradient at x0: [[-1.55176731] [ 0.42208617]] Value of x0: [[ 1.65728886] [-0.4407026 ]] Value of x1: [[ 1.65573709] [-0.44028051]] Value of function f(x0): [[-1.37628565]] Value of the gradient at x0: [[-1.55035212] [ 0.42153986]] Value of x0: [[ 1.65573709] [-0.44028051]] Value of x1: [[ 1.65418674] [-0.43985897]] Value of function f(x0): [[-1.37370557]] Value of the gradient at x0: [[-1.54893758] [ 0.42099663]] Value of x0: [[ 1.65418674] [-0.43985897]] Value of x1: [[ 1.6526378 ] [-0.43943798]] Value of function f(x0): [[-1.37113033]] Value of the gradient at x0: [[-1.54752369] [ 0.42045643]] Value of x0: [[ 1.6526378 ] [-0.43943798]] Value of x1: [[ 1.65109027] [-0.43901752]] Value of function f(x0): [[-1.36855993]] Value of the gradient at x0: [[-1.54611047] [ 0.41991922]] Value of x0: [[ 1.65109027] [-0.43901752]] Value of x1: [[ 1.64954416] [-0.4385976 ]] Value of function f(x0): [[-1.36599434]] Value of the gradient at x0: [[-1.54469792] [ 0.41938496]] Value of x0: [[ 1.64954416] [-0.4385976 ]] Value of x1: [[ 1.64799947] [-0.43817822]] Value of function f(x0): [[-1.36343357]] Value of the gradient at x0: [[-1.54328607] [ 0.41885359]] Value of x0: [[ 1.64799947] [-0.43817822]] Value of x1: [[ 1.64645618] [-0.43775936]] Value of function f(x0): [[-1.3608776]] Value of the gradient at x0: [[-1.54187491] [ 0.41832508]] Value of x0: [[ 1.64645618] [-0.43775936]] Value of x1: [[ 1.64491431] [-0.43734104]] Value of function f(x0): [[-1.35832642]] Value of the gradient at x0: [[-1.54046446] [ 0.41779937]] Value of x0: [[ 1.64491431] [-0.43734104]] Value of x1: [[ 1.64337384] [-0.43692324]] Value of function f(x0): [[-1.35578003]] Value of the gradient at x0: [[-1.53905473] [ 0.41727644]] Value of x0: [[ 1.64337384] [-0.43692324]] Value of x1: [[ 1.64183479] [-0.43650596]] Value of function f(x0): [[-1.35323841]] Value of the gradient at x0: [[-1.53764573] [ 0.41675624]] Value of x0: [[ 1.64183479] [-0.43650596]] Value of x1: [[ 1.64029714] [-0.43608921]] Value of function f(x0): [[-1.35070156]] Value of the gradient at x0: [[-1.53623746] [ 0.41623872]] Value of x0: [[ 1.64029714] [-0.43608921]] Value of x1: [[ 1.6387609 ] [-0.43567297]] Value of function f(x0): [[-1.34816947]] Value of the gradient at x0: [[-1.53482994] [ 0.41572385]] Value of x0: [[ 1.6387609 ] [-0.43567297]] Value of x1: [[ 1.63722607] [-0.43525724]] Value of function f(x0): [[-1.34564213]] Value of the gradient at x0: [[-1.53342318] [ 0.41521159]] Value of x0: [[ 1.63722607] [-0.43525724]] Value of x1: [[ 1.63569265] [-0.43484203]] Value of function f(x0): [[-1.34311952]] Value of the gradient at x0: [[-1.53201718] [ 0.4147019 ]] Value of x0: [[ 1.63569265] [-0.43484203]] Value of x1: [[ 1.63416063] [-0.43442733]] Value of function f(x0): [[-1.34060165]] Value of the gradient at x0: [[-1.53061195] [ 0.41419474]] Value of x0: [[ 1.63416063] [-0.43442733]] Value of x1: [[ 1.63263002] [-0.43401313]] Value of function f(x0): [[-1.3380885]] Value of the gradient at x0: [[-1.5292075 ] [ 0.41369007]] Value of x0: [[ 1.63263002] [-0.43401313]] Value of x1: [[ 1.63110081] [-0.43359944]] Value of function f(x0): [[-1.33558006]] Value of the gradient at x0: [[-1.52780385] [ 0.41318786]] Value of x0: [[ 1.63110081] [-0.43359944]] Value of x1: [[ 1.62957301] [-0.43318626]] Value of function f(x0): [[-1.33307633]] Value of the gradient at x0: [[-1.52640099] [ 0.41268807]] Value of x0: [[ 1.62957301] [-0.43318626]] Value of x1: [[ 1.62804661] [-0.43277357]] Value of function f(x0): [[-1.33057729]] Value of the gradient at x0: [[-1.52499894] [ 0.41219066]] Value of x0: [[ 1.62804661] [-0.43277357]] Value of x1: [[ 1.62652161] [-0.43236138]] Value of function f(x0): [[-1.32808294]] Value of the gradient at x0: [[-1.52359771] [ 0.41169561]] Value of x0: [[ 1.62652161] [-0.43236138]] Value of x1: [[ 1.62499801] [-0.43194968]] Value of function f(x0): [[-1.32559326]] Value of the gradient at x0: [[-1.52219729] [ 0.41120287]] Value of x0: [[ 1.62499801] [-0.43194968]] Value of x1: [[ 1.62347581] [-0.43153848]] Value of function f(x0): [[-1.32310826]] Value of the gradient at x0: [[-1.52079771] [ 0.41071241]] Value of x0: [[ 1.62347581] [-0.43153848]] Value of x1: [[ 1.62195502] [-0.43112777]] Value of function f(x0): [[-1.32062791]] Value of the gradient at x0: [[-1.51939897] [ 0.4102242 ]] Value of x0: [[ 1.62195502] [-0.43112777]] Value of x1: [[ 1.62043562] [-0.43071754]] Value of function f(x0): [[-1.31815221]] Value of the gradient at x0: [[-1.51800106] [ 0.40973821]] Value of x0: [[ 1.62043562] [-0.43071754]] Value of x1: [[ 1.61891762] [-0.4303078 ]] Value of function f(x0): [[-1.31568116]] Value of the gradient at x0: [[-1.51660402] [ 0.4092544 ]] Value of x0: [[ 1.61891762] [-0.4303078 ]] Value of x1: [[ 1.61740101] [-0.42989855]] Value of function f(x0): [[-1.31321474]] Value of the gradient at x0: [[-1.51520783] [ 0.40877275]] Value of x0: [[ 1.61740101] [-0.42989855]] Value of x1: [[ 1.6158858 ] [-0.42948978]] Value of function f(x0): [[-1.31075295]] Value of the gradient at x0: [[-1.5138125 ] [ 0.40829322]] Value of x0: [[ 1.6158858 ] [-0.42948978]] Value of x1: [[ 1.61437199] [-0.42908148]] Value of function f(x0): [[-1.30829577]] Value of the gradient at x0: [[-1.51241805] [ 0.40781578]] Value of x0: [[ 1.61437199] [-0.42908148]] Value of x1: [[ 1.61285957] [-0.42867367]] Value of function f(x0): [[-1.3058432]] Value of the gradient at x0: [[-1.51102448] [ 0.4073404 ]] Value of x0: [[ 1.61285957] [-0.42867367]] Value of x1: [[ 1.61134855] [-0.42826633]] Value of function f(x0): [[-1.30339522]] Value of the gradient at x0: [[-1.50963179] [ 0.40686705]] Value of x0: [[ 1.61134855] [-0.42826633]] Value of x1: [[ 1.60983892] [-0.42785946]] Value of function f(x0): [[-1.30095184]] Value of the gradient at x0: [[-1.50823999] [ 0.4063957 ]] Value of x0: [[ 1.60983892] [-0.42785946]] Value of x1: [[ 1.60833068] [-0.42745307]] Value of function f(x0): [[-1.29851304]] Value of the gradient at x0: [[-1.5068491 ] [ 0.40592633]] Value of x0: [[ 1.60833068] [-0.42745307]] Value of x1: [[ 1.60682383] [-0.42704714]] Value of function f(x0): [[-1.29607881]] Value of the gradient at x0: [[-1.5054591 ] [ 0.40545891]] Value of x0: [[ 1.60682383] [-0.42704714]] Value of x1: [[ 1.60531837] [-0.42664168]] Value of function f(x0): [[-1.29364915]] Value of the gradient at x0: [[-1.50407002] [ 0.4049934 ]] Value of x0: [[ 1.60531837] [-0.42664168]] Value of x1: [[ 1.6038143 ] [-0.42623669]] Value of function f(x0): [[-1.29122404]] Value of the gradient at x0: [[-1.50268185] [ 0.40452979]] Value of x0: [[ 1.6038143 ] [-0.42623669]] Value of x1: [[ 1.60231162] [-0.42583216]] Value of function f(x0): [[-1.28880348]] Value of the gradient at x0: [[-1.50129461] [ 0.40406804]] Value of x0: [[ 1.60231162] [-0.42583216]] Value of x1: [[ 1.60081032] [-0.42542809]] Value of function f(x0): [[-1.28638746]] Value of the gradient at x0: [[-1.49990829] [ 0.40360813]] Value of x0: [[ 1.60081032] [-0.42542809]] Value of x1: [[ 1.59931041] [-0.42502448]] Value of function f(x0): [[-1.28397596]] Value of the gradient at x0: [[-1.49852291] [ 0.40315003]] Value of x0: [[ 1.59931041] [-0.42502448]] Value of x1: [[ 1.59781189] [-0.42462133]] Value of function f(x0): [[-1.28156899]] Value of the gradient at x0: [[-1.49713846] [ 0.40269372]] Value of x0: [[ 1.59781189] [-0.42462133]] Value of x1: [[ 1.59631475] [-0.42421864]] Value of function f(x0): [[-1.27916653]] Value of the gradient at x0: [[-1.49575496] [ 0.40223917]] Value of x0: [[ 1.59631475] [-0.42421864]] Value of x1: [[ 1.594819 ] [-0.4238164]] Value of function f(x0): [[-1.27676858]] Value of the gradient at x0: [[-1.49437241] [ 0.40178637]] Value of x0: [[ 1.594819 ] [-0.4238164]] Value of x1: [[ 1.59332463] [-0.42341461]] Value of function f(x0): [[-1.27437512]] Value of the gradient at x0: [[-1.49299081] [ 0.40133528]] Value of x0: [[ 1.59332463] [-0.42341461]] Value of x1: [[ 1.59183164] [-0.42301328]] Value of function f(x0): [[-1.27198615]] Value of the gradient at x0: [[-1.49161017] [ 0.40088587]] Value of x0: [[ 1.59183164] [-0.42301328]] Value of x1: [[ 1.59034003] [-0.42261239]] Value of function f(x0): [[-1.26960166]] Value of the gradient at x0: [[-1.49023049] [ 0.40043814]] Value of x0: [[ 1.59034003] [-0.42261239]] Value of x1: [[ 1.58884979] [-0.42221195]] Value of function f(x0): [[-1.26722164]] Value of the gradient at x0: [[-1.48885178] [ 0.39999205]] Value of x0: [[ 1.58884979] [-0.42221195]] Value of x1: [[ 1.58736094] [-0.42181196]] Value of function f(x0): [[-1.26484608]] Value of the gradient at x0: [[-1.48747405] [ 0.39954759]] Value of x0: [[ 1.58736094] [-0.42181196]] Value of x1: [[ 1.58587347] [-0.42141241]] Value of function f(x0): [[-1.26247497]] Value of the gradient at x0: [[-1.48609729] [ 0.39910472]] Value of x0: [[ 1.58587347] [-0.42141241]] Value of x1: [[ 1.58438737] [-0.42101331]] Value of function f(x0): [[-1.26010831]] Value of the gradient at x0: [[-1.48472151] [ 0.39866344]] Value of x0: [[ 1.58438737] [-0.42101331]] Value of x1: [[ 1.58290265] [-0.42061464]] Value of function f(x0): [[-1.25774609]] Value of the gradient at x0: [[-1.48334672] [ 0.39822371]] Value of x0: [[ 1.58290265] [-0.42061464]] Value of x1: [[ 1.5814193 ] [-0.42021642]] Value of function f(x0): [[-1.2553883]] Value of the gradient at x0: [[-1.48197292] [ 0.39778551]] Value of x0: [[ 1.5814193 ] [-0.42021642]] Value of x1: [[ 1.57993733] [-0.41981863]] Value of function f(x0): [[-1.25303492]] Value of the gradient at x0: [[-1.48060012] [ 0.39734884]] Value of x0: [[ 1.57993733] [-0.41981863]] Value of x1: [[ 1.57845673] [-0.41942129]] Value of function f(x0): [[-1.25068596]] Value of the gradient at x0: [[-1.47922832] [ 0.39691366]] Value of x0: [[ 1.57845673] [-0.41942129]] Value of x1: [[ 1.5769775 ] [-0.41902437]] Value of function f(x0): [[-1.24834141]] Value of the gradient at x0: [[-1.47785751] [ 0.39647995]] Value of x0: [[ 1.5769775 ] [-0.41902437]] Value of x1: [[ 1.57549964] [-0.41862789]] Value of function f(x0): [[-1.24600125]] Value of the gradient at x0: [[-1.47648772] [ 0.3960477 ]] Value of x0: [[ 1.57549964] [-0.41862789]] Value of x1: [[ 1.57402316] [-0.41823184]] Value of function f(x0): [[-1.24366547]] Value of the gradient at x0: [[-1.47511893] [ 0.39561689]] Value of x0: [[ 1.57402316] [-0.41823184]] Value of x1: [[ 1.57254804] [-0.41783623]] Value of function f(x0): [[-1.24133408]] Value of the gradient at x0: [[-1.47375116] [ 0.3951875 ]] Value of x0: [[ 1.57254804] [-0.41783623]] Value of x1: [[ 1.57107429] [-0.41744104]] Value of function f(x0): [[-1.23900705]] Value of the gradient at x0: [[-1.47238441] [ 0.3947595 ]] Value of x0: [[ 1.57107429] [-0.41744104]] Value of x1: [[ 1.5696019 ] [-0.41704628]] Value of function f(x0): [[-1.23668439]] Value of the gradient at x0: [[-1.47101868] [ 0.39433289]] Value of x0: [[ 1.5696019 ] [-0.41704628]] Value of x1: [[ 1.56813088] [-0.41665195]] Value of function f(x0): [[-1.23436608]] Value of the gradient at x0: [[-1.46965398] [ 0.39390763]] Value of x0: [[ 1.56813088] [-0.41665195]] Value of x1: [[ 1.56666123] [-0.41625804]] Value of function f(x0): [[-1.23205212]] Value of the gradient at x0: [[-1.4682903 ] [ 0.39348373]] Value of x0: [[ 1.56666123] [-0.41625804]] Value of x1: [[ 1.56519294] [-0.41586456]] Value of function f(x0): [[-1.2297425]] Value of the gradient at x0: [[-1.46692765] [ 0.39306115]] Value of x0: [[ 1.56519294] [-0.41586456]] Value of x1: [[ 1.56372601] [-0.4154715 ]] Value of function f(x0): [[-1.22743721]] Value of the gradient at x0: [[-1.46556604] [ 0.39263988]] Value of x0: [[ 1.56372601] [-0.4154715 ]] Value of x1: [[ 1.56226045] [-0.41507886]] Value of function f(x0): [[-1.22513624]] Value of the gradient at x0: [[-1.46420547] [ 0.39221991]] Value of x0: [[ 1.56226045] [-0.41507886]] Value of x1: [[ 1.56079624] [-0.41468664]] Value of function f(x0): [[-1.22283958]] Value of the gradient at x0: [[-1.46284594] [ 0.39180121]] Value of x0: [[ 1.56079624] [-0.41468664]] Value of x1: [[ 1.55933339] [-0.41429483]] Value of function f(x0): [[-1.22054723]] Value of the gradient at x0: [[-1.46148745] [ 0.39138378]] Value of x0: [[ 1.55933339] [-0.41429483]] Value of x1: [[ 1.55787191] [-0.41390345]] Value of function f(x0): [[-1.21825918]] Value of the gradient at x0: [[-1.46013001] [ 0.39096758]] Value of x0: [[ 1.55787191] [-0.41390345]] Value of x1: [[ 1.55641178] [-0.41351248]] Value of function f(x0): [[-1.21597541]] Value of the gradient at x0: [[-1.45877362] [ 0.39055262]] Value of x0: [[ 1.55641178] [-0.41351248]] Value of x1: [[ 1.554953 ] [-0.41312193]] Value of function f(x0): [[-1.21369593]] Value of the gradient at x0: [[-1.45741828] [ 0.39013888]] Value of x0: [[ 1.554953 ] [-0.41312193]] Value of x1: [[ 1.55349558] [-0.41273179]] Value of function f(x0): [[-1.21142072]] Value of the gradient at x0: [[-1.456064 ] [ 0.38972633]] Value of x0: [[ 1.55349558] [-0.41273179]] Value of x1: [[ 1.55203952] [-0.41234207]] Value of function f(x0): [[-1.20914978]] Value of the gradient at x0: [[-1.45471078] [ 0.38931496]] Value of x0: [[ 1.55203952] [-0.41234207]] Value of x1: [[ 1.55058481] [-0.41195275]] Value of function f(x0): [[-1.20688309]] Value of the gradient at x0: [[-1.45335862] [ 0.38890477]] Value of x0: [[ 1.55058481] [-0.41195275]] Value of x1: [[ 1.54913145] [-0.41156385]] Value of function f(x0): [[-1.20462066]] Value of the gradient at x0: [[-1.45200752] [ 0.38849572]] Value of x0: [[ 1.54913145] [-0.41156385]] Value of x1: [[ 1.54767944] [-0.41117535]] Value of function f(x0): [[-1.20236246]] Value of the gradient at x0: [[-1.45065749] [ 0.38808782]] Value of x0: [[ 1.54767944] [-0.41117535]] Value of x1: [[ 1.54622879] [-0.41078726]] Value of function f(x0): [[-1.2001085]] Value of the gradient at x0: [[-1.44930852] [ 0.38768105]] Value of x0: [[ 1.54622879] [-0.41078726]] Value of x1: [[ 1.54477948] [-0.41039958]] Value of function f(x0): [[-1.19785876]] Value of the gradient at x0: [[-1.44796063] [ 0.38727538]] Value of x0: [[ 1.54477948] [-0.41039958]] Value of x1: [[ 1.54333152] [-0.41001231]] Value of function f(x0): [[-1.19561324]] Value of the gradient at x0: [[-1.44661381] [ 0.38687082]] Value of x0: [[ 1.54333152] [-0.41001231]] Value of x1: [[ 1.5418849 ] [-0.40962543]] Value of function f(x0): [[-1.19337193]] Value of the gradient at x0: [[-1.44526807] [ 0.38646734]] Value of x0: [[ 1.5418849 ] [-0.40962543]] Value of x1: [[ 1.54043964] [-0.40923897]] Value of function f(x0): [[-1.19113483]] Value of the gradient at x0: [[-1.4439234 ] [ 0.38606494]] Value of x0: [[ 1.54043964] [-0.40923897]] Value of x1: [[ 1.53899571] [-0.4088529 ]] Value of function f(x0): [[-1.18890191]] Value of the gradient at x0: [[-1.44257981] [ 0.38566359]] Value of x0: [[ 1.53899571] [-0.4088529 ]] Value of x1: [[ 1.53755313] [-0.40846724]] Value of function f(x0): [[-1.18667319]] Value of the gradient at x0: [[-1.44123731] [ 0.38526329]] Value of x0: [[ 1.53755313] [-0.40846724]] Value of x1: [[ 1.53611189] [-0.40808198]] Value of function f(x0): [[-1.18444864]] Value of the gradient at x0: [[-1.43989589] [ 0.38486403]] Value of x0: [[ 1.53611189] [-0.40808198]] Value of x1: [[ 1.534672 ] [-0.40769711]] Value of function f(x0): [[-1.18222826]] Value of the gradient at x0: [[-1.43855555] [ 0.38446579]] Value of x0: [[ 1.534672 ] [-0.40769711]] Value of x1: [[ 1.53323344] [-0.40731265]] Value of function f(x0): [[-1.18001204]] Value of the gradient at x0: [[-1.4372163 ] [ 0.38406856]] Value of x0: [[ 1.53323344] [-0.40731265]] Value of x1: [[ 1.53179623] [-0.40692858]] Value of function f(x0): [[-1.17779998]] Value of the gradient at x0: [[-1.43587815] [ 0.38367233]] Value of x0: [[ 1.53179623] [-0.40692858]] Value of x1: [[ 1.53036035] [-0.4065449 ]] Value of function f(x0): [[-1.17559207]] Value of the gradient at x0: [[-1.43454108] [ 0.38327708]] Value of x0: [[ 1.53036035] [-0.4065449 ]] Value of x1: [[ 1.52892581] [-0.40616163]] Value of function f(x0): [[-1.17338829]] Value of the gradient at x0: [[-1.4332051 ] [ 0.38288281]] Value of x0: [[ 1.52892581] [-0.40616163]] Value of x1: [[ 1.5274926 ] [-0.40577875]] Value of function f(x0): [[-1.17118865]] Value of the gradient at x0: [[-1.43187023] [ 0.38248951]] Value of x0: [[ 1.5274926 ] [-0.40577875]] Value of x1: [[ 1.52606073] [-0.40539626]] Value of function f(x0): [[-1.16899312]] Value of the gradient at x0: [[-1.43053644] [ 0.38209716]] Value of x0: [[ 1.52606073] [-0.40539626]] Value of x1: [[ 1.5246302 ] [-0.40501416]] Value of function f(x0): [[-1.16680172]] Value of the gradient at x0: [[-1.42920376] [ 0.38170575]] Value of x0: [[ 1.5246302 ] [-0.40501416]] Value of x1: [[ 1.52320099] [-0.40463245]] Value of function f(x0): [[-1.16461442]] Value of the gradient at x0: [[-1.42787217] [ 0.38131527]] Value of x0: [[ 1.52320099] [-0.40463245]] Value of x1: [[ 1.52177312] [-0.40425114]] Value of function f(x0): [[-1.16243123]] Value of the gradient at x0: [[-1.42654169] [ 0.38092572]] Value of x0: [[ 1.52177312] [-0.40425114]] Value of x1: [[ 1.52034658] [-0.40387021]] Value of function f(x0): [[-1.16025212]] Value of the gradient at x0: [[-1.42521231] [ 0.38053707]] Value of x0: [[ 1.52034658] [-0.40387021]] Value of x1: [[ 1.51892137] [-0.40348967]] Value of function f(x0): [[-1.15807711]] Value of the gradient at x0: [[-1.42388403] [ 0.38014933]] Value of x0: [[ 1.51892137] [-0.40348967]] Value of x1: [[ 1.51749748] [-0.40310953]] Value of function f(x0): [[-1.15590616]] Value of the gradient at x0: [[-1.42255686] [ 0.37976247]] Value of x0: [[ 1.51749748] [-0.40310953]] Value of x1: [[ 1.51607493] [-0.40272976]] Value of function f(x0): [[-1.15373929]] Value of the gradient at x0: [[-1.4212308] [ 0.3793765]] Value of x0: [[ 1.51607493] [-0.40272976]] Value of x1: [[ 1.51465369] [-0.40235039]] Value of function f(x0): [[-1.15157648]] Value of the gradient at x0: [[-1.41990584] [ 0.3789914 ]] Value of x0: [[ 1.51465369] [-0.40235039]] Value of x1: [[ 1.51323379] [-0.40197139]] Value of function f(x0): [[-1.14941773]] Value of the gradient at x0: [[-1.418582 ] [ 0.37860716]] Value of x0: [[ 1.51323379] [-0.40197139]] Value of x1: [[ 1.51181521] [-0.40159279]] Value of function f(x0): [[-1.14726302]] Value of the gradient at x0: [[-1.41725926] [ 0.37822378]] Value of x0: [[ 1.51181521] [-0.40159279]] Value of x1: [[ 1.51039795] [-0.40121456]] Value of function f(x0): [[-1.14511235]] Value of the gradient at x0: [[-1.41593764] [ 0.37784123]] Value of x0: [[ 1.51039795] [-0.40121456]] Value of x1: [[ 1.50898201] [-0.40083672]] Value of function f(x0): [[-1.14296572]] Value of the gradient at x0: [[-1.41461713] [ 0.37745952]] Value of x0: [[ 1.50898201] [-0.40083672]] Value of x1: [[ 1.50756739] [-0.40045926]] Value of function f(x0): [[-1.14082311]] Value of the gradient at x0: [[-1.41329773] [ 0.37707864]] Value of x0: [[ 1.50756739] [-0.40045926]] Value of x1: [[ 1.50615409] [-0.40008218]] Value of function f(x0): [[-1.13868451]] Value of the gradient at x0: [[-1.41197945] [ 0.37669857]] Value of x0: [[ 1.50615409] [-0.40008218]] Value of x1: [[ 1.50474212] [-0.39970549]] Value of function f(x0): [[-1.13654992]] Value of the gradient at x0: [[-1.41066229] [ 0.37631931]] Value of x0: [[ 1.50474212] [-0.39970549]] Value of x1: [[ 1.50333145] [-0.39932917]] Value of function f(x0): [[-1.13441934]] Value of the gradient at x0: [[-1.40934624] [ 0.37594085]] Value of x0: [[ 1.50333145] [-0.39932917]] Value of x1: [[ 1.50192211] [-0.39895323]] Value of function f(x0): [[-1.13229275]] Value of the gradient at x0: [[-1.40803131] [ 0.37556318]] Value of x0: [[ 1.50192211] [-0.39895323]] Value of x1: [[ 1.50051408] [-0.39857766]] Value of function f(x0): [[-1.13017014]] Value of the gradient at x0: [[-1.4067175] [ 0.3751863]] Value of x0: [[ 1.50051408] [-0.39857766]] Value of x1: [[ 1.49910736] [-0.39820248]] Value of function f(x0): [[-1.12805152]] Value of the gradient at x0: [[-1.40540481] [ 0.37481019]] Value of x0: [[ 1.49910736] [-0.39820248]] Value of x1: [[ 1.49770195] [-0.39782767]] Value of function f(x0): [[-1.12593687]] Value of the gradient at x0: [[-1.40409324] [ 0.37443484]] Value of x0: [[ 1.49770195] [-0.39782767]] Value of x1: [[ 1.49629786] [-0.39745323]] Value of function f(x0): [[-1.12382618]] Value of the gradient at x0: [[-1.4027828 ] [ 0.37406026]] Value of x0: [[ 1.49629786] [-0.39745323]] Value of x1: [[ 1.49489508] [-0.39707917]] Value of function f(x0): [[-1.12171944]] Value of the gradient at x0: [[-1.40147347] [ 0.37368643]] Value of x0: [[ 1.49489508] [-0.39707917]] Value of x1: [[ 1.4934936 ] [-0.39670548]] Value of function f(x0): [[-1.11961666]] Value of the gradient at x0: [[-1.40016527] [ 0.37331334]] Value of x0: [[ 1.4934936 ] [-0.39670548]] Value of x1: [[ 1.49209344] [-0.39633217]] Value of function f(x0): [[-1.11751782]] Value of the gradient at x0: [[-1.39885819] [ 0.37294099]] Value of x0: [[ 1.49209344] [-0.39633217]] Value of x1: [[ 1.49069458] [-0.39595923]] Value of function f(x0): [[-1.11542291]] Value of the gradient at x0: [[-1.39755224] [ 0.37256936]] Value of x0: [[ 1.49069458] [-0.39595923]] Value of x1: [[ 1.48929703] [-0.39558666]] Value of function f(x0): [[-1.11333193]] Value of the gradient at x0: [[-1.39624741] [ 0.37219846]] Value of x0: [[ 1.48929703] [-0.39558666]] Value of x1: [[ 1.48790078] [-0.39521446]] Value of function f(x0): [[-1.11124487]] Value of the gradient at x0: [[-1.39494371] [ 0.37182828]] Value of x0: [[ 1.48790078] [-0.39521446]] Value of x1: [[ 1.48650584] [-0.39484263]] Value of function f(x0): [[-1.10916173]] Value of the gradient at x0: [[-1.39364114] [ 0.3714588 ]] Value of x0: [[ 1.48650584] [-0.39484263]] Value of x1: [[ 1.4851122 ] [-0.39447118]] Value of function f(x0): [[-1.10708249]] Value of the gradient at x0: [[-1.39233969] [ 0.37109002]] Value of x0: [[ 1.4851122 ] [-0.39447118]] Value of x1: [[ 1.48371986] [-0.39410009]] Value of function f(x0): [[-1.10500714]] Value of the gradient at x0: [[-1.39103937] [ 0.37072194]] Value of x0: [[ 1.48371986] [-0.39410009]] Value of x1: [[ 1.48232882] [-0.39372936]] Value of function f(x0): [[-1.10293569]] Value of the gradient at x0: [[-1.38974018] [ 0.37035455]] Value of x0: [[ 1.48232882] [-0.39372936]] Value of x1: [[ 1.48093908] [-0.39335901]] Value of function f(x0): [[-1.10086812]] Value of the gradient at x0: [[-1.38844212] [ 0.36998784]] Value of x0: [[ 1.48093908] [-0.39335901]] Value of x1: [[ 1.47955063] [-0.39298902]] Value of function f(x0): [[-1.09880442]] Value of the gradient at x0: [[-1.38714518] [ 0.3696218 ]] Value of x0: [[ 1.47955063] [-0.39298902]] Value of x1: [[ 1.47816349] [-0.3926194 ]] Value of function f(x0): [[-1.0967446]] Value of the gradient at x0: [[-1.38584938] [ 0.36925643]] Value of x0: [[ 1.47816349] [-0.3926194 ]] Value of x1: [[ 1.47677764] [-0.39225014]] Value of function f(x0): [[-1.09468863]] Value of the gradient at x0: [[-1.38455471] [ 0.36889172]] Value of x0: [[ 1.47677764] [-0.39225014]] Value of x1: [[ 1.47539309] [-0.39188125]] Value of function f(x0): [[-1.09263652]] Value of the gradient at x0: [[-1.38326117] [ 0.36852768]] Value of x0: [[ 1.47539309] [-0.39188125]] Value of x1: [[ 1.47400982] [-0.39151272]] Value of function f(x0): [[-1.09058826]] Value of the gradient at x0: [[-1.38196875] [ 0.36816428]] Value of x0: [[ 1.47400982] [-0.39151272]] Value of x1: [[ 1.47262786] [-0.39114456]] Value of function f(x0): [[-1.08854384]] Value of the gradient at x0: [[-1.38067747] [ 0.36780152]] Value of x0: [[ 1.47262786] [-0.39114456]] Value of x1: [[ 1.47124718] [-0.39077676]] Value of function f(x0): [[-1.08650325]] Value of the gradient at x0: [[-1.37938733] [ 0.36743941]] Value of x0: [[ 1.47124718] [-0.39077676]] Value of x1: [[ 1.46986779] [-0.39040932]] Value of function f(x0): [[-1.08446648]] Value of the gradient at x0: [[-1.37809831] [ 0.36707793]] Value of x0: [[ 1.46986779] [-0.39040932]] Value of x1: [[ 1.46848969] [-0.39004224]] Value of function f(x0): [[-1.08243353]] Value of the gradient at x0: [[-1.37681042] [ 0.36671708]] Value of x0: [[ 1.46848969] [-0.39004224]] Value of x1: [[ 1.46711288] [-0.38967552]] Value of function f(x0): [[-1.0804044]] Value of the gradient at x0: [[-1.37552367] [ 0.36635684]] Value of x0: [[ 1.46711288] [-0.38967552]] Value of x1: [[ 1.46573736] [-0.38930917]] Value of function f(x0): [[-1.07837906]] Value of the gradient at x0: [[-1.37423805] [ 0.36599723]] Value of x0: [[ 1.46573736] [-0.38930917]] Value of x1: [[ 1.46436312] [-0.38894317]] Value of function f(x0): [[-1.07635753]] Value of the gradient at x0: [[-1.37295356] [ 0.36563823]] Value of x0: [[ 1.46436312] [-0.38894317]] Value of x1: [[ 1.46299017] [-0.38857753]] Value of function f(x0): [[-1.07433978]] Value of the gradient at x0: [[-1.37167021] [ 0.36527983]] Value of x0: [[ 1.46299017] [-0.38857753]] Value of x1: [[ 1.4616185 ] [-0.38821225]] Value of function f(x0): [[-1.07232582]] Value of the gradient at x0: [[-1.37038799] [ 0.36492203]] Value of x0: [[ 1.4616185 ] [-0.38821225]] Value of x1: [[ 1.46024811] [-0.38784733]] Value of function f(x0): [[-1.07031563]] Value of the gradient at x0: [[-1.3691069 ] [ 0.36456483]] Value of x0: [[ 1.46024811] [-0.38784733]] Value of x1: [[ 1.458879 ] [-0.38748276]] Value of function f(x0): [[-1.06830921]] Value of the gradient at x0: [[-1.36782695] [ 0.36420822]] Value of x0: [[ 1.458879 ] [-0.38748276]] Value of x1: [[ 1.45751117] [-0.38711856]] Value of function f(x0): [[-1.06630655]] Value of the gradient at x0: [[-1.36654813] [ 0.3638522 ]] Value of x0: [[ 1.45751117] [-0.38711856]] Value of x1: [[ 1.45614463] [-0.3867547 ]] Value of function f(x0): [[-1.06430765]] Value of the gradient at x0: [[-1.36527044] [ 0.36349675]] Value of x0: [[ 1.45614463] [-0.3867547 ]] Value of x1: [[ 1.45477936] [-0.38639121]] Value of function f(x0): [[-1.06231249]] Value of the gradient at x0: [[-1.36399388] [ 0.36314189]] Value of x0: [[ 1.45477936] [-0.38639121]] Value of x1: [[ 1.45341536] [-0.38602807]] Value of function f(x0): [[-1.06032107]] Value of the gradient at x0: [[-1.36271846] [ 0.36278759]] Value of x0: [[ 1.45341536] [-0.38602807]] Value of x1: [[ 1.45205264] [-0.38566528]] Value of function f(x0): [[-1.05833339]] Value of the gradient at x0: [[-1.36144418] [ 0.36243387]] Value of x0: [[ 1.45205264] [-0.38566528]] Value of x1: [[ 1.4506912 ] [-0.38530284]] Value of function f(x0): [[-1.05634943]] Value of the gradient at x0: [[-1.36017102] [ 0.3620807 ]] Value of x0: [[ 1.4506912 ] [-0.38530284]] Value of x1: [[ 1.44933103] [-0.38494076]] Value of function f(x0): [[-1.05436919]] Value of the gradient at x0: [[-1.358899 ] [ 0.36172809]] Value of x0: [[ 1.44933103] [-0.38494076]] Value of x1: [[ 1.44797213] [-0.38457903]] Value of function f(x0): [[-1.05239266]] Value of the gradient at x0: [[-1.35762812] [ 0.36137604]] Value of x0: [[ 1.44797213] [-0.38457903]] Value of x1: [[ 1.4466145 ] [-0.38421766]] Value of function f(x0): [[-1.05041984]] Value of the gradient at x0: [[-1.35635837] [ 0.36102454]] Value of x0: [[ 1.4466145 ] [-0.38421766]] Value of x1: [[ 1.44525814] [-0.38385663]] Value of function f(x0): [[-1.04845072]] Value of the gradient at x0: [[-1.35508975] [ 0.36067358]] Value of x0: [[ 1.44525814] [-0.38385663]] Value of x1: [[ 1.44390305] [-0.38349596]] Value of function f(x0): [[-1.04648529]] Value of the gradient at x0: [[-1.35382226] [ 0.36032316]] Value of x0: [[ 1.44390305] [-0.38349596]] Value of x1: [[ 1.44254923] [-0.38313564]] Value of function f(x0): [[-1.04452354]] Value of the gradient at x0: [[-1.35255591] [ 0.35997328]] Value of x0: [[ 1.44254923] [-0.38313564]] Value of x1: [[ 1.44119667] [-0.38277566]] Value of function f(x0): [[-1.04256547]] Value of the gradient at x0: [[-1.35129069] [ 0.35962393]] Value of x0: [[ 1.44119667] [-0.38277566]] Value of x1: [[ 1.43984538] [-0.38241604]] Value of function f(x0): [[-1.04061107]] Value of the gradient at x0: [[-1.35002661] [ 0.35927511]] Value of x0: [[ 1.43984538] [-0.38241604]] Value of x1: [[ 1.43849536] [-0.38205677]] Value of function f(x0): [[-1.03866034]] Value of the gradient at x0: [[-1.34876365] [ 0.35892681]] Value of x0: [[ 1.43849536] [-0.38205677]] Value of x1: [[ 1.43714659] [-0.38169784]] Value of function f(x0): [[-1.03671326]] Value of the gradient at x0: [[-1.34750183] [ 0.35857904]] Value of x0: [[ 1.43714659] [-0.38169784]] Value of x1: [[ 1.43579909] [-0.38133926]] Value of function f(x0): [[-1.03476983]] Value of the gradient at x0: [[-1.34624115] [ 0.35823178]] Value of x0: [[ 1.43579909] [-0.38133926]] Value of x1: [[ 1.43445285] [-0.38098103]] Value of function f(x0): [[-1.03283004]] Value of the gradient at x0: [[-1.34498159] [ 0.35788504]] Value of x0: [[ 1.43445285] [-0.38098103]] Value of x1: [[ 1.43310787] [-0.38062314]] Value of function f(x0): [[-1.03089389]] Value of the gradient at x0: [[-1.34372317] [ 0.3575388 ]] Value of x0: [[ 1.43310787] [-0.38062314]] Value of x1: [[ 1.43176415] [-0.3802656 ]] Value of function f(x0): [[-1.02896138]] Value of the gradient at x0: [[-1.34246588] [ 0.35719308]] Value of x0: [[ 1.43176415] [-0.3802656 ]] Value of x1: [[ 1.43042168] [-0.37990841]] Value of function f(x0): [[-1.02703248]] Value of the gradient at x0: [[-1.34120972] [ 0.35684785]] Value of x0: [[ 1.43042168] [-0.37990841]] Value of x1: [[ 1.42908047] [-0.37955156]] Value of function f(x0): [[-1.0251072]] Value of the gradient at x0: [[-1.33995469] [ 0.35650312]] Value of x0: [[ 1.42908047] [-0.37955156]] Value of x1: [[ 1.42774052] [-0.37919506]] Value of function f(x0): [[-1.02318553]] Value of the gradient at x0: [[-1.33870079] [ 0.35615889]] Value of x0: [[ 1.42774052] [-0.37919506]] Value of x1: [[ 1.42640182] [-0.3788389 ]] Value of function f(x0): [[-1.02126746]] Value of the gradient at x0: [[-1.33744803] [ 0.35581515]] Value of x0: [[ 1.42640182] [-0.3788389 ]] Value of x1: [[ 1.42506437] [-0.37848309]] Value of function f(x0): [[-1.01935298]] Value of the gradient at x0: [[-1.33619639] [ 0.3554719 ]] Value of x0: [[ 1.42506437] [-0.37848309]] Value of x1: [[ 1.42372817] [-0.37812761]] Value of function f(x0): [[-1.0174421]] Value of the gradient at x0: [[-1.33494589] [ 0.35512914]] Value of x0: [[ 1.42372817] [-0.37812761]] Value of x1: [[ 1.42239322] [-0.37777248]] Value of function f(x0): [[-1.0155348]] Value of the gradient at x0: [[-1.33369651] [ 0.35478685]] Value of x0: [[ 1.42239322] [-0.37777248]] Value of x1: [[ 1.42105953] [-0.3774177 ]] Value of function f(x0): [[-1.01363107]] Value of the gradient at x0: [[-1.33244827] [ 0.35444505]] Value of x0: [[ 1.42105953] [-0.3774177 ]] Value of x1: [[ 1.41972708] [-0.37706325]] Value of function f(x0): [[-1.01173091]] Value of the gradient at x0: [[-1.33120115] [ 0.35410372]] Value of x0: [[ 1.41972708] [-0.37706325]] Value of x1: [[ 1.41839588] [-0.37670915]] Value of function f(x0): [[-1.00983431]] Value of the gradient at x0: [[-1.32995516] [ 0.35376287]] Value of x0: [[ 1.41839588] [-0.37670915]] Value of x1: [[ 1.41706592] [-0.37635539]] Value of function f(x0): [[-1.00794127]] Value of the gradient at x0: [[-1.3287103 ] [ 0.35342248]] Value of x0: [[ 1.41706592] [-0.37635539]] Value of x1: [[ 1.41573721] [-0.37600196]] Value of function f(x0): [[-1.00605178]] Value of the gradient at x0: [[-1.32746657] [ 0.35308256]] Value of x0: [[ 1.41573721] [-0.37600196]] Value of x1: [[ 1.41440975] [-0.37564888]] Value of function f(x0): [[-1.00416583]] Value of the gradient at x0: [[-1.32622397] [ 0.35274311]] Value of x0: [[ 1.41440975] [-0.37564888]] Value of x1: [[ 1.41308352] [-0.37529614]] Value of function f(x0): [[-1.00228342]] Value of the gradient at x0: [[-1.32498249] [ 0.35240412]] Value of x0: [[ 1.41308352] [-0.37529614]] Value of x1: [[ 1.41175854] [-0.37494373]] Value of function f(x0): [[-1.00040453]] Value of the gradient at x0: [[-1.32374215] [ 0.35206558]] Value of x0: [[ 1.41175854] [-0.37494373]] Value of x1: [[ 1.4104348 ] [-0.37459167]] Value of function f(x0): [[-0.99852917]] Value of the gradient at x0: [[-1.32250292] [ 0.3517275 ]] Value of x0: [[ 1.4104348 ] [-0.37459167]] Value of x1: [[ 1.4091123 ] [-0.37423994]] Value of function f(x0): [[-0.99665732]] Value of the gradient at x0: [[-1.32126483] [ 0.35138987]] Value of x0: [[ 1.4091123 ] [-0.37423994]] Value of x1: [[ 1.40779103] [-0.37388855]] Value of function f(x0): [[-0.99478898]] Value of the gradient at x0: [[-1.32002786] [ 0.35105269]] Value of x0: [[ 1.40779103] [-0.37388855]] Value of x1: [[ 1.406471 ] [-0.3735375]] Value of function f(x0): [[-0.99292414]] Value of the gradient at x0: [[-1.31879201] [ 0.35071596]] Value of x0: [[ 1.406471 ] [-0.3735375]] Value of x1: [[ 1.40515221] [-0.37318678]] Value of function f(x0): [[-0.9910628]] Value of the gradient at x0: [[-1.31755729] [ 0.35037967]] Value of x0: [[ 1.40515221] [-0.37318678]] Value of x1: [[ 1.40383465] [-0.3728364 ]] Value of function f(x0): [[-0.98920495]] Value of the gradient at x0: [[-1.3163237 ] [ 0.35004383]] Value of x0: [[ 1.40383465] [-0.3728364 ]] Value of x1: [[ 1.40251833] [-0.37248636]] Value of function f(x0): [[-0.98735058]] Value of the gradient at x0: [[-1.31509122] [ 0.34970842]] Value of x0: [[ 1.40251833] [-0.37248636]] Value of x1: [[ 1.40120324] [-0.37213665]] Value of function f(x0): [[-0.98549969]] Value of the gradient at x0: [[-1.31385988] [ 0.34937345]] Value of x0: [[ 1.40120324] [-0.37213665]] Value of x1: [[ 1.39988938] [-0.37178728]] Value of function f(x0): [[-0.98365227]] Value of the gradient at x0: [[-1.31262965] [ 0.34903892]] Value of x0: [[ 1.39988938] [-0.37178728]] Value of x1: [[ 1.39857675] [-0.37143824]] Value of function f(x0): [[-0.98180831]] Value of the gradient at x0: [[-1.31140055] [ 0.34870481]] Value of x0: [[ 1.39857675] [-0.37143824]] Value of x1: [[ 1.39726535] [-0.37108953]] Value of function f(x0): [[-0.9799678]] Value of the gradient at x0: [[-1.31017256] [ 0.34837114]] Value of x0: [[ 1.39726535] [-0.37108953]] Value of x1: [[ 1.39595518] [-0.37074116]] Value of function f(x0): [[-0.97813075]] Value of the gradient at x0: [[-1.3089457 ] [ 0.34803789]] Value of x0: [[ 1.39595518] [-0.37074116]] Value of x1: [[ 1.39464623] [-0.37039312]] Value of function f(x0): [[-0.97629714]] Value of the gradient at x0: [[-1.30771996] [ 0.34770507]] Value of x0: [[ 1.39464623] [-0.37039312]] Value of x1: [[ 1.39333851] [-0.37004542]] Value of function f(x0): [[-0.97446697]] Value of the gradient at x0: [[-1.30649534] [ 0.34737266]] Value of x0: [[ 1.39333851] [-0.37004542]] Value of x1: [[ 1.39203201] [-0.36969805]] Value of function f(x0): [[-0.97264023]] Value of the gradient at x0: [[-1.30527184] [ 0.34704068]] Value of x0: [[ 1.39203201] [-0.36969805]] Value of x1: [[ 1.39072674] [-0.36935101]] Value of function f(x0): [[-0.97081691]] Value of the gradient at x0: [[-1.30404946] [ 0.34670912]] Value of x0: [[ 1.39072674] [-0.36935101]] Value of x1: [[ 1.38942269] [-0.3690043 ]] Value of function f(x0): [[-0.96899701]] Value of the gradient at x0: [[-1.3028282 ] [ 0.34637797]] Value of x0: [[ 1.38942269] [-0.3690043 ]] Value of x1: [[ 1.38811987] [-0.36865792]] Value of function f(x0): [[-0.96718053]] Value of the gradient at x0: [[-1.30160806] [ 0.34604724]] Value of x0: [[ 1.38811987] [-0.36865792]] Value of x1: [[ 1.38681826] [-0.36831187]] Value of function f(x0): [[-0.96536744]] Value of the gradient at x0: [[-1.30038903] [ 0.34571691]] Value of x0: [[ 1.38681826] [-0.36831187]] Value of x1: [[ 1.38551787] [-0.36796615]] Value of function f(x0): [[-0.96355776]] Value of the gradient at x0: [[-1.29917112] [ 0.345387 ]] Value of x0: [[ 1.38551787] [-0.36796615]] Value of x1: [[ 1.3842187 ] [-0.36762077]] Value of function f(x0): [[-0.96175147]] Value of the gradient at x0: [[-1.29795432] [ 0.34505749]] Value of x0: [[ 1.3842187 ] [-0.36762077]] Value of x1: [[ 1.38292074] [-0.36727571]] Value of function f(x0): [[-0.95994857]] Value of the gradient at x0: [[-1.29673865] [ 0.34472839]] Value of x0: [[ 1.38292074] [-0.36727571]] Value of x1: [[ 1.381624 ] [-0.36693098]] Value of function f(x0): [[-0.95814904]] Value of the gradient at x0: [[-1.29552408] [ 0.34439969]] Value of x0: [[ 1.381624 ] [-0.36693098]] Value of x1: [[ 1.38032848] [-0.36658658]] Value of function f(x0): [[-0.95635289]] Value of the gradient at x0: [[-1.29431063] [ 0.34407139]] Value of x0: [[ 1.38032848] [-0.36658658]] Value of x1: [[ 1.37903417] [-0.36624251]] Value of function f(x0): [[-0.95456011]] Value of the gradient at x0: [[-1.2930983 ] [ 0.34374349]] Value of x0: [[ 1.37903417] [-0.36624251]] Value of x1: [[ 1.37774107] [-0.36589877]] Value of function f(x0): [[-0.95277068]] Value of the gradient at x0: [[-1.29188707] [ 0.34341599]] Value of x0: [[ 1.37774107] [-0.36589877]] Value of x1: [[ 1.37644918] [-0.36555535]] Value of function f(x0): [[-0.95098461]] Value of the gradient at x0: [[-1.29067696] [ 0.34308888]] Value of x0: [[ 1.37644918] [-0.36555535]] Value of x1: [[ 1.37515851] [-0.36521226]] Value of function f(x0): [[-0.94920189]] Value of the gradient at x0: [[-1.28946797] [ 0.34276217]] Value of x0: [[ 1.37515851] [-0.36521226]] Value of x1: [[ 1.37386904] [-0.3648695 ]] Value of function f(x0): [[-0.94742252]] Value of the gradient at x0: [[-1.28826008] [ 0.34243584]] Value of x0: [[ 1.37386904] [-0.3648695 ]] Value of x1: [[ 1.37258078] [-0.36452706]] Value of function f(x0): [[-0.94564647]] Value of the gradient at x0: [[-1.2870533 ] [ 0.34210991]] Value of x0: [[ 1.37258078] [-0.36452706]] Value of x1: [[ 1.37129373] [-0.36418495]] Value of function f(x0): [[-0.94387376]] Value of the gradient at x0: [[-1.28584763] [ 0.34178436]] Value of x0: [[ 1.37129373] [-0.36418495]] Value of x1: [[ 1.37000788] [-0.36384317]] Value of function f(x0): [[-0.94210437]] Value of the gradient at x0: [[-1.28464308] [ 0.34145921]] Value of x0: [[ 1.37000788] [-0.36384317]] Value of x1: [[ 1.36872323] [-0.36350171]] Value of function f(x0): [[-0.94033829]] Value of the gradient at x0: [[-1.28343963] [ 0.34113443]] Value of x0: [[ 1.36872323] [-0.36350171]] Value of x1: [[ 1.3674398 ] [-0.36316058]] Value of function f(x0): [[-0.93857553]] Value of the gradient at x0: [[-1.28223729] [ 0.34081004]] Value of x0: [[ 1.3674398 ] [-0.36316058]] Value of x1: [[ 1.36615756] [-0.36281977]] Value of function f(x0): [[-0.93681607]] Value of the gradient at x0: [[-1.28103605] [ 0.34048603]] Value of x0: [[ 1.36615756] [-0.36281977]] Value of x1: [[ 1.36487652] [-0.36247928]] Value of function f(x0): [[-0.93505991]] Value of the gradient at x0: [[-1.27983592] [ 0.34016239]] Value of x0: [[ 1.36487652] [-0.36247928]] Value of x1: [[ 1.36359669] [-0.36213912]] Value of function f(x0): [[-0.93330704]] Value of the gradient at x0: [[-1.2786369 ] [ 0.33983914]] Value of x0: [[ 1.36359669] [-0.36213912]] Value of x1: [[ 1.36231805] [-0.36179928]] Value of function f(x0): [[-0.93155746]] Value of the gradient at x0: [[-1.27743898] [ 0.33951626]] Value of x0: [[ 1.36231805] [-0.36179928]] Value of x1: [[ 1.36104061] [-0.36145976]] Value of function f(x0): [[-0.92981116]] Value of the gradient at x0: [[-1.27624217] [ 0.33919376]] Value of x0: [[ 1.36104061] [-0.36145976]] Value of x1: [[ 1.35976437] [-0.36112057]] Value of function f(x0): [[-0.92806813]] Value of the gradient at x0: [[-1.27504646] [ 0.33887163]] Value of x0: [[ 1.35976437] [-0.36112057]] Value of x1: [[ 1.35848932] [-0.3607817 ]] Value of function f(x0): [[-0.92632837]] Value of the gradient at x0: [[-1.27385186] [ 0.33854987]] Value of x0: [[ 1.35848932] [-0.3607817 ]] Value of x1: [[ 1.35721547] [-0.36044315]] Value of function f(x0): [[-0.92459187]] Value of the gradient at x0: [[-1.27265835] [ 0.33822848]] Value of x0: [[ 1.35721547] [-0.36044315]] Value of x1: [[ 1.35594281] [-0.36010492]] Value of function f(x0): [[-0.92285862]] Value of the gradient at x0: [[-1.27146595] [ 0.33790745]] Value of x0: [[ 1.35594281] [-0.36010492]] Value of x1: [[ 1.35467135] [-0.35976701]] Value of function f(x0): [[-0.92112863]] Value of the gradient at x0: [[-1.27027465] [ 0.3375868 ]] Value of x0: [[ 1.35467135] [-0.35976701]] Value of x1: [[ 1.35340107] [-0.35942942]] Value of function f(x0): [[-0.91940188]] Value of the gradient at x0: [[-1.26908444] [ 0.33726651]] Value of x0: [[ 1.35340107] [-0.35942942]] Value of x1: [[ 1.35213199] [-0.35909216]] Value of function f(x0): [[-0.91767836]] Value of the gradient at x0: [[-1.26789534] [ 0.33694658]] Value of x0: [[ 1.35213199] [-0.35909216]] Value of x1: [[ 1.35086409] [-0.35875521]] Value of function f(x0): [[-0.91595808]] Value of the gradient at x0: [[-1.26670734] [ 0.33662702]] Value of x0: [[ 1.35086409] [-0.35875521]] Value of x1: [[ 1.34959738] [-0.35841858]] Value of function f(x0): [[-0.91424102]] Value of the gradient at x0: [[-1.26552043] [ 0.33630781]] Value of x0: [[ 1.34959738] [-0.35841858]] Value of x1: [[ 1.34833186] [-0.35808228]] Value of function f(x0): [[-0.91252718]] Value of the gradient at x0: [[-1.26433462] [ 0.33598897]] Value of x0: [[ 1.34833186] [-0.35808228]] Value of x1: [[ 1.34706753] [-0.35774629]] Value of function f(x0): [[-0.91081655]] Value of the gradient at x0: [[-1.26314991] [ 0.33567049]] Value of x0: [[ 1.34706753] [-0.35774629]] Value of x1: [[ 1.34580438] [-0.35741062]] Value of function f(x0): [[-0.90910913]] Value of the gradient at x0: [[-1.26196629] [ 0.33535236]] Value of x0: [[ 1.34580438] [-0.35741062]] Value of x1: [[ 1.34454241] [-0.35707526]] Value of function f(x0): [[-0.9074049]] Value of the gradient at x0: [[-1.26078377] [ 0.33503458]] Value of x0: [[ 1.34454241] [-0.35707526]] Value of x1: [[ 1.34328163] [-0.35674023]] Value of function f(x0): [[-0.90570388]] Value of the gradient at x0: [[-1.25960234] [ 0.33471717]] Value of x0: [[ 1.34328163] [-0.35674023]] Value of x1: [[ 1.34202203] [-0.35640551]] Value of function f(x0): [[-0.90400604]] Value of the gradient at x0: [[-1.258422 ] [ 0.3344001]] Value of x0: [[ 1.34202203] [-0.35640551]] Value of x1: [[ 1.3407636 ] [-0.35607111]] Value of function f(x0): [[-0.90231139]] Value of the gradient at x0: [[-1.25724276] [ 0.33408339]] Value of x0: [[ 1.3407636 ] [-0.35607111]] Value of x1: [[ 1.33950636] [-0.35573703]] Value of function f(x0): [[-0.90061991]] Value of the gradient at x0: [[-1.25606461] [ 0.33376702]] Value of x0: [[ 1.33950636] [-0.35573703]] Value of x1: [[ 1.3382503 ] [-0.35540326]] Value of function f(x0): [[-0.8989316]] Value of the gradient at x0: [[-1.25488754] [ 0.33345101]] Value of x0: [[ 1.3382503 ] [-0.35540326]] Value of x1: [[ 1.33699541] [-0.35506981]] Value of function f(x0): [[-0.89724646]] Value of the gradient at x0: [[-1.25371157] [ 0.33313534]] Value of x0: [[ 1.33699541] [-0.35506981]] Value of x1: [[ 1.3357417 ] [-0.35473668]] Value of function f(x0): [[-0.89556448]] Value of the gradient at x0: [[-1.25253669] [ 0.33282003]] Value of x0: [[ 1.3357417 ] [-0.35473668]] Value of x1: [[ 1.33448916] [-0.35440386]] Value of function f(x0): [[-0.89388565]] Value of the gradient at x0: [[-1.2513629 ] [ 0.33250505]] Value of x0: [[ 1.33448916] [-0.35440386]] Value of x1: [[ 1.3332378 ] [-0.35407135]] Value of function f(x0): [[-0.89220997]] Value of the gradient at x0: [[-1.25019019] [ 0.33219042]] Value of x0: [[ 1.3332378 ] [-0.35407135]] Value of x1: [[ 1.33198761] [-0.35373916]] Value of function f(x0): [[-0.89053742]] Value of the gradient at x0: [[-1.24901857] [ 0.33187614]] Value of x0: [[ 1.33198761] [-0.35373916]] Value of x1: [[ 1.33073859] [-0.35340728]] Value of function f(x0): [[-0.88886802]] Value of the gradient at x0: [[-1.24784804] [ 0.33156219]] Value of x0: [[ 1.33073859] [-0.35340728]] Value of x1: [[ 1.32949074] [-0.35307572]] Value of function f(x0): [[-0.88720174]] Value of the gradient at x0: [[-1.24667859] [ 0.33124859]] Value of x0: [[ 1.32949074] [-0.35307572]] Value of x1: [[ 1.32824406] [-0.35274447]] Value of function f(x0): [[-0.88553859]] Value of the gradient at x0: [[-1.24551023] [ 0.33093533]] Value of x0: [[ 1.32824406] [-0.35274447]] Value of x1: [[ 1.32699855] [-0.35241354]] Value of function f(x0): [[-0.88387855]] Value of the gradient at x0: [[-1.24434295] [ 0.3306224 ]] Value of x0: [[ 1.32699855] [-0.35241354]] Value of x1: [[ 1.32575421] [-0.35208292]] Value of function f(x0): [[-0.88222163]] Value of the gradient at x0: [[-1.24317676] [ 0.33030982]] Value of x0: [[ 1.32575421] [-0.35208292]] Value of x1: [[ 1.32451103] [-0.35175261]] Value of function f(x0): [[-0.88056781]] Value of the gradient at x0: [[-1.24201164] [ 0.32999757]] Value of x0: [[ 1.32451103] [-0.35175261]] Value of x1: [[ 1.32326902] [-0.35142261]] Value of function f(x0): [[-0.8789171]] Value of the gradient at x0: [[-1.24084761] [ 0.32968565]] Value of x0: [[ 1.32326902] [-0.35142261]] Value of x1: [[ 1.32202817] [-0.35109292]] Value of function f(x0): [[-0.87726947]] Value of the gradient at x0: [[-1.23968466] [ 0.32937407]] Value of x0: [[ 1.32202817] [-0.35109292]] Value of x1: [[ 1.32078849] [-0.35076355]] Value of function f(x0): [[-0.87562494]] Value of the gradient at x0: [[-1.23852278] [ 0.32906282]] Value of x0: [[ 1.32078849] [-0.35076355]] Value of x1: [[ 1.31954997] [-0.35043449]] Value of function f(x0): [[-0.87398349]] Value of the gradient at x0: [[-1.23736199] [ 0.32875191]] Value of x0: [[ 1.31954997] [-0.35043449]] Value of x1: [[ 1.3183126 ] [-0.35010573]] Value of function f(x0): [[-0.87234511]] Value of the gradient at x0: [[-1.23620227] [ 0.32844133]] Value of x0: [[ 1.3183126 ] [-0.35010573]] Value of x1: [[ 1.3170764 ] [-0.34977729]] Value of function f(x0): [[-0.87070981]] Value of the gradient at x0: [[-1.23504363] [ 0.32813108]] Value of x0: [[ 1.3170764 ] [-0.34977729]] Value of x1: [[ 1.31584136] [-0.34944916]] Value of function f(x0): [[-0.86907757]] Value of the gradient at x0: [[-1.23388607] [ 0.32782115]] Value of x0: [[ 1.31584136] [-0.34944916]] Value of x1: [[ 1.31460747] [-0.34912134]] Value of function f(x0): [[-0.8674484]] Value of the gradient at x0: [[-1.23272958] [ 0.32751156]] Value of x0: [[ 1.31460747] [-0.34912134]] Value of x1: [[ 1.31337474] [-0.34879383]] Value of function f(x0): [[-0.86582227]] Value of the gradient at x0: [[-1.23157417] [ 0.32720229]] Value of x0: [[ 1.31337474] [-0.34879383]] Value of x1: [[ 1.31214317] [-0.34846663]] Value of function f(x0): [[-0.8641992]] Value of the gradient at x0: [[-1.23041983] [ 0.32689335]] Value of x0: [[ 1.31214317] [-0.34846663]] Value of x1: [[ 1.31091275] [-0.34813973]] Value of function f(x0): [[-0.86257917]] Value of the gradient at x0: [[-1.22926656] [ 0.32658474]] Value of x0: [[ 1.31091275] [-0.34813973]] Value of x1: [[ 1.30968348] [-0.34781315]] Value of function f(x0): [[-0.86096217]] Value of the gradient at x0: [[-1.22811437] [ 0.32627645]] Value of x0: [[ 1.30968348] [-0.34781315]] Value of x1: [[ 1.30845537] [-0.34748687]] Value of function f(x0): [[-0.85934821]] Value of the gradient at x0: [[-1.22696325] [ 0.32596848]] Value of x0: [[ 1.30845537] [-0.34748687]] Value of x1: [[ 1.3072284] [-0.3471609]] Value of function f(x0): [[-0.85773727]] Value of the gradient at x0: [[-1.22581319] [ 0.32566084]] Value of x0: [[ 1.3072284] [-0.3471609]] Value of x1: [[ 1.30600259] [-0.34683524]] Value of function f(x0): [[-0.85612935]] Value of the gradient at x0: [[-1.22466421] [ 0.32535352]] Value of x0: [[ 1.30600259] [-0.34683524]] Value of x1: [[ 1.30477793] [-0.34650989]] Value of function f(x0): [[-0.85452445]] Value of the gradient at x0: [[-1.2235163 ] [ 0.32504652]] Value of x0: [[ 1.30477793] [-0.34650989]] Value of x1: [[ 1.30355441] [-0.34618484]] Value of function f(x0): [[-0.85292255]] Value of the gradient at x0: [[-1.22236945] [ 0.32473984]] Value of x0: [[ 1.30355441] [-0.34618484]] Value of x1: [[ 1.30233204] [-0.3458601 ]] Value of function f(x0): [[-0.85132366]] Value of the gradient at x0: [[-1.22122367] [ 0.32443348]] Value of x0: [[ 1.30233204] [-0.3458601 ]] Value of x1: [[ 1.30111082] [-0.34553567]] Value of function f(x0): [[-0.84972776]] Value of the gradient at x0: [[-1.22007896] [ 0.32412744]] Value of x0: [[ 1.30111082] [-0.34553567]] Value of x1: [[ 1.29989074] [-0.34521154]] Value of function f(x0): [[-0.84813486]] Value of the gradient at x0: [[-1.21893531] [ 0.32382172]] Value of x0: [[ 1.29989074] [-0.34521154]] Value of x1: [[ 1.2986718 ] [-0.34488772]] Value of function f(x0): [[-0.84654494]] Value of the gradient at x0: [[-1.21779273] [ 0.32351631]] Value of x0: [[ 1.2986718 ] [-0.34488772]] Value of x1: [[ 1.29745401] [-0.3445642 ]] Value of function f(x0): [[-0.844958]] Value of the gradient at x0: [[-1.21665121] [ 0.32321122]] Value of x0: [[ 1.29745401] [-0.3445642 ]] Value of x1: [[ 1.29623736] [-0.34424099]] Value of function f(x0): [[-0.84337404]] Value of the gradient at x0: [[-1.21551075] [ 0.32290645]] Value of x0: [[ 1.29623736] [-0.34424099]] Value of x1: [[ 1.29502185] [-0.34391809]] Value of function f(x0): [[-0.84179305]] Value of the gradient at x0: [[-1.21437135] [ 0.32260199]] Value of x0: [[ 1.29502185] [-0.34391809]] Value of x1: [[ 1.29380748] [-0.34359548]] Value of function f(x0): [[-0.84021502]] Value of the gradient at x0: [[-1.21323302] [ 0.32229784]] Value of x0: [[ 1.29380748] [-0.34359548]] Value of x1: [[ 1.29259424] [-0.34327319]] Value of function f(x0): [[-0.83863994]] Value of the gradient at x0: [[-1.21209574] [ 0.32199401]] Value of x0: [[ 1.29259424] [-0.34327319]] Value of x1: [[ 1.29138215] [-0.34295119]] Value of function f(x0): [[-0.83706783]] Value of the gradient at x0: [[-1.21095953] [ 0.32169048]] Value of x0: [[ 1.29138215] [-0.34295119]] Value of x1: [[ 1.29017119] [-0.3426295 ]] Value of function f(x0): [[-0.83549865]] Value of the gradient at x0: [[-1.20982437] [ 0.32138728]] Value of x0: [[ 1.29017119] [-0.3426295 ]] Value of x1: [[ 1.28896136] [-0.34230811]] Value of function f(x0): [[-0.83393242]] Value of the gradient at x0: [[-1.20869027] [ 0.32108438]] Value of x0: [[ 1.28896136] [-0.34230811]] Value of x1: [[ 1.28775267] [-0.34198703]] Value of function f(x0): [[-0.83236913]] Value of the gradient at x0: [[-1.20755723] [ 0.32078179]] Value of x0: [[ 1.28775267] [-0.34198703]] Value of x1: [[ 1.28654512] [-0.34166625]] Value of function f(x0): [[-0.83080877]] Value of the gradient at x0: [[-1.20642524] [ 0.32047951]] Value of x0: [[ 1.28654512] [-0.34166625]] Value of x1: [[ 1.28533869] [-0.34134577]] Value of function f(x0): [[-0.82925133]] Value of the gradient at x0: [[-1.20529431] [ 0.32017754]] Value of x0: [[ 1.28533869] [-0.34134577]] Value of x1: [[ 1.2841334 ] [-0.34102559]] Value of function f(x0): [[-0.82769681]] Value of the gradient at x0: [[-1.20416443] [ 0.31987587]] Value of x0: [[ 1.2841334 ] [-0.34102559]] Value of x1: [[ 1.28292923] [-0.34070572]] Value of function f(x0): [[-0.8261452]] Value of the gradient at x0: [[-1.2030356 ] [ 0.31957452]] Value of x0: [[ 1.28292923] [-0.34070572]] Value of x1: [[ 1.2817262 ] [-0.34038614]] Value of function f(x0): [[-0.82459651]] Value of the gradient at x0: [[-1.20190783] [ 0.31927347]] Value of x0: [[ 1.2817262 ] [-0.34038614]] Value of x1: [[ 1.28052429] [-0.34006687]] Value of function f(x0): [[-0.82305072]] Value of the gradient at x0: [[-1.20078111] [ 0.31897272]] Value of x0: [[ 1.28052429] [-0.34006687]] Value of x1: [[ 1.27932351] [-0.33974789]] Value of function f(x0): [[-0.82150782]] Value of the gradient at x0: [[-1.19965544] [ 0.31867228]] Value of x0: [[ 1.27932351] [-0.33974789]] Value of x1: [[ 1.27812385] [-0.33942922]] Value of function f(x0): [[-0.81996782]] Value of the gradient at x0: [[-1.19853082] [ 0.31837215]] Value of x0: [[ 1.27812385] [-0.33942922]] Value of x1: [[ 1.27692532] [-0.33911085]] Value of function f(x0): [[-0.8184307]] Value of the gradient at x0: [[-1.19740724] [ 0.31807232]] Value of x0: [[ 1.27692532] [-0.33911085]] Value of x1: [[ 1.27572792] [-0.33879278]] Value of function f(x0): [[-0.81689647]] Value of the gradient at x0: [[-1.19628472] [ 0.31777279]] Value of x0: [[ 1.27572792] [-0.33879278]] Value of x1: [[ 1.27453163] [-0.33847501]] Value of function f(x0): [[-0.81536511]] Value of the gradient at x0: [[-1.19516324] [ 0.31747356]] Value of x0: [[ 1.27453163] [-0.33847501]] Value of x1: [[ 1.27333647] [-0.33815753]] Value of function f(x0): [[-0.81383662]] Value of the gradient at x0: [[-1.19404281] [ 0.31717464]] Value of x0: [[ 1.27333647] [-0.33815753]] Value of x1: [[ 1.27214242] [-0.33784036]] Value of function f(x0): [[-0.812311]] Value of the gradient at x0: [[-1.19292342] [ 0.31687602]] Value of x0: [[ 1.27214242] [-0.33784036]] Value of x1: [[ 1.2709495 ] [-0.33752348]] Value of function f(x0): [[-0.81078824]] Value of the gradient at x0: [[-1.19180508] [ 0.31657769]] Value of x0: [[ 1.2709495 ] [-0.33752348]] Value of x1: [[ 1.2697577] [-0.3372069]] Value of function f(x0): [[-0.80926833]] Value of the gradient at x0: [[-1.19068778] [ 0.31627967]] Value of x0: [[ 1.2697577] [-0.3372069]] Value of x1: [[ 1.26856701] [-0.33689062]] Value of function f(x0): [[-0.80775127]] Value of the gradient at x0: [[-1.18957152] [ 0.31598195]] Value of x0: [[ 1.26856701] [-0.33689062]] Value of x1: [[ 1.26737744] [-0.33657464]] Value of function f(x0): [[-0.80623706]] Value of the gradient at x0: [[-1.18845631] [ 0.31568452]] Value of x0: [[ 1.26737744] [-0.33657464]] Value of x1: [[ 1.26618898] [-0.33625896]] Value of function f(x0): [[-0.80472568]] Value of the gradient at x0: [[-1.18734213] [ 0.3153874 ]] Value of x0: [[ 1.26618898] [-0.33625896]] Value of x1: [[ 1.26500164] [-0.33594357]] Value of function f(x0): [[-0.80321714]] Value of the gradient at x0: [[-1.186229 ] [ 0.31509057]] Value of x0: [[ 1.26500164] [-0.33594357]] Value of x1: [[ 1.26381541] [-0.33562848]] Value of function f(x0): [[-0.80171142]] Value of the gradient at x0: [[-1.1851169 ] [ 0.31479403]] Value of x0: [[ 1.26381541] [-0.33562848]] Value of x1: [[ 1.26263029] [-0.33531369]] Value of function f(x0): [[-0.80020853]] Value of the gradient at x0: [[-1.18400584] [ 0.3144978 ]] Value of x0: [[ 1.26263029] [-0.33531369]] Value of x1: [[ 1.26144629] [-0.33499919]] Value of function f(x0): [[-0.79870845]] Value of the gradient at x0: [[-1.18289582] [ 0.31420185]] Value of x0: [[ 1.26144629] [-0.33499919]] Value of x1: [[ 1.26026339] [-0.33468499]] Value of function f(x0): [[-0.79721119]] Value of the gradient at x0: [[-1.18178684] [ 0.31390621]] Value of x0: [[ 1.26026339] [-0.33468499]] Value of x1: [[ 1.2590816 ] [-0.33437108]] Value of function f(x0): [[-0.79571674]] Value of the gradient at x0: [[-1.18067889] [ 0.31361086]] Value of x0: [[ 1.2590816 ] [-0.33437108]] Value of x1: [[ 1.25790092] [-0.33405747]] Value of function f(x0): [[-0.79422508]] Value of the gradient at x0: [[-1.17957198] [ 0.3133158 ]] Value of x0: [[ 1.25790092] [-0.33405747]] Value of x1: [[ 1.25672135] [-0.33374415]] Value of function f(x0): [[-0.79273622]] Value of the gradient at x0: [[-1.17846609] [ 0.31302103]] Value of x0: [[ 1.25672135] [-0.33374415]] Value of x1: [[ 1.25554289] [-0.33343113]] Value of function f(x0): [[-0.79125015]] Value of the gradient at x0: [[-1.17736125] [ 0.31272656]] Value of x0: [[ 1.25554289] [-0.33343113]] Value of x1: [[ 1.25436553] [-0.33311841]] Value of function f(x0): [[-0.78976687]] Value of the gradient at x0: [[-1.17625743] [ 0.31243238]] Value of x0: [[ 1.25436553] [-0.33311841]] Value of x1: [[ 1.25318927] [-0.33280597]] Value of function f(x0): [[-0.78828637]] Value of the gradient at x0: [[-1.17515464] [ 0.31213849]] Value of x0: [[ 1.25318927] [-0.33280597]] Value of x1: [[ 1.25201411] [-0.33249383]] Value of function f(x0): [[-0.78680865]] Value of the gradient at x0: [[-1.17405289] [ 0.3118449 ]] Value of x0: [[ 1.25201411] [-0.33249383]] Value of x1: [[ 1.25084006] [-0.33218199]] Value of function f(x0): [[-0.78533369]] Value of the gradient at x0: [[-1.17295216] [ 0.31155159]] Value of x0: [[ 1.25084006] [-0.33218199]] Value of x1: [[ 1.24966711] [-0.33187044]] Value of function f(x0): [[-0.7838615]] Value of the gradient at x0: [[-1.17185247] [ 0.31125857]] Value of x0: [[ 1.24966711] [-0.33187044]] Value of x1: [[ 1.24849526] [-0.33155918]] Value of function f(x0): [[-0.78239207]] Value of the gradient at x0: [[-1.17075379] [ 0.31096584]] Value of x0: [[ 1.24849526] [-0.33155918]] Value of x1: [[ 1.2473245 ] [-0.33124821]] Value of function f(x0): [[-0.78092539]] Value of the gradient at x0: [[-1.16965615] [ 0.31067341]] Value of x0: [[ 1.2473245 ] [-0.33124821]] Value of x1: [[ 1.24615485] [-0.33093754]] Value of function f(x0): [[-0.77946147]] Value of the gradient at x0: [[-1.16855953] [ 0.31038126]] Value of x0: [[ 1.24615485] [-0.33093754]] Value of x1: [[ 1.24498629] [-0.33062716]] Value of function f(x0): [[-0.77800028]] Value of the gradient at x0: [[-1.16746394] [ 0.31008939]] Value of x0: [[ 1.24498629] [-0.33062716]] Value of x1: [[ 1.24381882] [-0.33031707]] Value of function f(x0): [[-0.77654184]] Value of the gradient at x0: [[-1.16636937] [ 0.30979782]] Value of x0: [[ 1.24381882] [-0.33031707]] Value of x1: [[ 1.24265245] [-0.33000727]] Value of function f(x0): [[-0.77508613]] Value of the gradient at x0: [[-1.16527582] [ 0.30950653]] Value of x0: [[ 1.24265245] [-0.33000727]] Value of x1: [[ 1.24148718] [-0.32969777]] Value of function f(x0): [[-0.77363315]] Value of the gradient at x0: [[-1.16418329] [ 0.30921553]] Value of x0: [[ 1.24148718] [-0.32969777]] Value of x1: [[ 1.24032299] [-0.32938855]] Value of function f(x0): [[-0.77218289]] Value of the gradient at x0: [[-1.16309179] [ 0.30892482]] Value of x0: [[ 1.24032299] [-0.32938855]] Value of x1: [[ 1.2391599 ] [-0.32907962]] Value of function f(x0): [[-0.77073536]] Value of the gradient at x0: [[-1.16200131] [ 0.30863439]] Value of x0: [[ 1.2391599 ] [-0.32907962]] Value of x1: [[ 1.2379979 ] [-0.32877099]] Value of function f(x0): [[-0.76929053]] Value of the gradient at x0: [[-1.16091184] [ 0.30834424]] Value of x0: [[ 1.2379979 ] [-0.32877099]] Value of x1: [[ 1.23683699] [-0.32846265]] Value of function f(x0): [[-0.76784842]] Value of the gradient at x0: [[-1.15982339] [ 0.30805438]] Value of x0: [[ 1.23683699] [-0.32846265]] Value of x1: [[ 1.23567717] [-0.32815459]] Value of function f(x0): [[-0.766409]] Value of the gradient at x0: [[-1.15873596] [ 0.3077648 ]] Value of x0: [[ 1.23567717] [-0.32815459]] Value of x1: [[ 1.23451843] [-0.32784683]] Value of function f(x0): [[-0.76497229]] Value of the gradient at x0: [[-1.15764955] [ 0.30747551]] Value of x0: [[ 1.23451843] [-0.32784683]] Value of x1: [[ 1.23336078] [-0.32753935]] Value of function f(x0): [[-0.76353827]] Value of the gradient at x0: [[-1.15656416] [ 0.3071865 ]] Value of x0: [[ 1.23336078] [-0.32753935]] Value of x1: [[ 1.23220422] [-0.32723216]] Value of function f(x0): [[-0.76210694]] Value of the gradient at x0: [[-1.15547977] [ 0.30689777]] Value of x0: [[ 1.23220422] [-0.32723216]] Value of x1: [[ 1.23104874] [-0.32692527]] Value of function f(x0): [[-0.76067829]] Value of the gradient at x0: [[-1.1543964 ] [ 0.30660933]] Value of x0: [[ 1.23104874] [-0.32692527]] Value of x1: [[ 1.22989434] [-0.32661866]] Value of function f(x0): [[-0.75925231]] Value of the gradient at x0: [[-1.15331405] [ 0.30632116]] Value of x0: [[ 1.22989434] [-0.32661866]] Value of x1: [[ 1.22874103] [-0.32631234]] Value of function f(x0): [[-0.75782902]] Value of the gradient at x0: [[-1.15223271] [ 0.30603328]] Value of x0: [[ 1.22874103] [-0.32631234]] Value of x1: [[ 1.22758879] [-0.3260063 ]] Value of function f(x0): [[-0.75640839]] Value of the gradient at x0: [[-1.15115237] [ 0.30574568]] Value of x0: [[ 1.22758879] [-0.3260063 ]] Value of x1: [[ 1.22643764] [-0.32570056]] Value of function f(x0): [[-0.75499042]] Value of the gradient at x0: [[-1.15007305] [ 0.30545836]] Value of x0: [[ 1.22643764] [-0.32570056]] Value of x1: [[ 1.22528757] [-0.3253951 ]] Value of function f(x0): [[-0.75357511]] Value of the gradient at x0: [[-1.14899474] [ 0.30517132]] Value of x0: [[ 1.22528757] [-0.3253951 ]] Value of x1: [[ 1.22413857] [-0.32508993]] Value of function f(x0): [[-0.75216245]] Value of the gradient at x0: [[-1.14791743] [ 0.30488456]] Value of x0: [[ 1.22413857] [-0.32508993]] Value of x1: [[ 1.22299066] [-0.32478504]] Value of function f(x0): [[-0.75075245]] Value of the gradient at x0: [[-1.14684114] [ 0.30459807]] Value of x0: [[ 1.22299066] [-0.32478504]] Value of x1: [[ 1.22184381] [-0.32448045]] Value of function f(x0): [[-0.74934508]] Value of the gradient at x0: [[-1.14576585] [ 0.30431187]] Value of x0: [[ 1.22184381] [-0.32448045]] Value of x1: [[ 1.22069805] [-0.32417613]] Value of function f(x0): [[-0.74794036]] Value of the gradient at x0: [[-1.14469156] [ 0.30402594]] Value of x0: [[ 1.22069805] [-0.32417613]] Value of x1: [[ 1.21955336] [-0.32387211]] Value of function f(x0): [[-0.74653826]] Value of the gradient at x0: [[-1.14361828] [ 0.30374029]] Value of x0: [[ 1.21955336] [-0.32387211]] Value of x1: [[ 1.21840974] [-0.32356837]] Value of function f(x0): [[-0.7451388]] Value of the gradient at x0: [[-1.14254601] [ 0.30345492]] Value of x0: [[ 1.21840974] [-0.32356837]] Value of x1: [[ 1.21726719] [-0.32326491]] Value of function f(x0): [[-0.74374196]] Value of the gradient at x0: [[-1.14147474] [ 0.30316983]] Value of x0: [[ 1.21726719] [-0.32326491]] Value of x1: [[ 1.21612572] [-0.32296174]] Value of function f(x0): [[-0.74234773]] Value of the gradient at x0: [[-1.14040447] [ 0.30288501]] Value of x0: [[ 1.21612572] [-0.32296174]] Value of x1: [[ 1.21498531] [-0.32265886]] Value of function f(x0): [[-0.74095613]] Value of the gradient at x0: [[-1.1393352 ] [ 0.30260047]] Value of x0: [[ 1.21498531] [-0.32265886]] Value of x1: [[ 1.21384598] [-0.32235626]] Value of function f(x0): [[-0.73956713]] Value of the gradient at x0: [[-1.13826693] [ 0.3023162 ]] Value of x0: [[ 1.21384598] [-0.32235626]] Value of x1: [[ 1.21270771] [-0.32205394]] Value of function f(x0): [[-0.73818073]] Value of the gradient at x0: [[-1.13719966] [ 0.30203221]] Value of x0: [[ 1.21270771] [-0.32205394]] Value of x1: [[ 1.21157051] [-0.32175191]] Value of function f(x0): [[-0.73679693]] Value of the gradient at x0: [[-1.13613339] [ 0.30174849]] Value of x0: [[ 1.21157051] [-0.32175191]] Value of x1: [[ 1.21043438] [-0.32145016]] Value of function f(x0): [[-0.73541573]] Value of the gradient at x0: [[-1.13506812] [ 0.30146505]] Value of x0: [[ 1.21043438] [-0.32145016]] Value of x1: [[ 1.20929931] [-0.3211487 ]] Value of function f(x0): [[-0.73403711]] Value of the gradient at x0: [[-1.13400384] [ 0.30118188]] Value of x0: [[ 1.20929931] [-0.3211487 ]] Value of x1: [[ 1.20816531] [-0.32084751]] Value of function f(x0): [[-0.73266108]] Value of the gradient at x0: [[-1.13294056] [ 0.30089899]] Value of x0: [[ 1.20816531] [-0.32084751]] Value of x1: [[ 1.20703237] [-0.32054661]] Value of function f(x0): [[-0.73128763]] Value of the gradient at x0: [[-1.13187827] [ 0.30061636]] Value of x0: [[ 1.20703237] [-0.32054661]] Value of x1: [[ 1.20590049] [-0.320246 ]] Value of function f(x0): [[-0.72991676]] Value of the gradient at x0: [[-1.13081698] [ 0.30033402]] Value of x0: [[ 1.20590049] [-0.320246 ]] Value of x1: [[ 1.20476967] [-0.31994566]] Value of function f(x0): [[-0.72854845]] Value of the gradient at x0: [[-1.12975669] [ 0.30005194]] Value of x0: [[ 1.20476967] [-0.31994566]] Value of x1: [[ 1.20363991] [-0.31964561]] Value of function f(x0): [[-0.72718271]] Value of the gradient at x0: [[-1.12869738] [ 0.29977013]] Value of x0: [[ 1.20363991] [-0.31964561]] Value of x1: [[ 1.20251122] [-0.31934584]] Value of function f(x0): [[-0.72581953]] Value of the gradient at x0: [[-1.12763907] [ 0.2994886 ]] Value of x0: [[ 1.20251122] [-0.31934584]] Value of x1: [[ 1.20138358] [-0.31904635]] Value of function f(x0): [[-0.72445891]] Value of the gradient at x0: [[-1.12658174] [ 0.29920734]] Value of x0: [[ 1.20138358] [-0.31904635]] Value of x1: [[ 1.200257 ] [-0.31874715]] Value of function f(x0): [[-0.72310083]] Value of the gradient at x0: [[-1.12552541] [ 0.29892635]] Value of x0: [[ 1.200257 ] [-0.31874715]] Value of x1: [[ 1.19913147] [-0.31844822]] Value of function f(x0): [[-0.7217453]] Value of the gradient at x0: [[-1.12447006] [ 0.29864563]] Value of x0: [[ 1.19913147] [-0.31844822]] Value of x1: [[ 1.198007 ] [-0.31814957]] Value of function f(x0): [[-0.72039232]] Value of the gradient at x0: [[-1.12341571] [ 0.29836518]] Value of x0: [[ 1.198007 ] [-0.31814957]] Value of x1: [[ 1.19688358] [-0.31785121]] Value of function f(x0): [[-0.71904187]] Value of the gradient at x0: [[-1.12236233] [ 0.298085 ]] Value of x0: [[ 1.19688358] [-0.31785121]] Value of x1: [[ 1.19576122] [-0.31755312]] Value of function f(x0): [[-0.71769395]] Value of the gradient at x0: [[-1.12130995] [ 0.29780509]] Value of x0: [[ 1.19576122] [-0.31755312]] Value of x1: [[ 1.19463991] [-0.31725532]] Value of function f(x0): [[-0.71634855]] Value of the gradient at x0: [[-1.12025855] [ 0.29752545]] Value of x0: [[ 1.19463991] [-0.31725532]] Value of x1: [[ 1.19351965] [-0.31695779]] Value of function f(x0): [[-0.71500568]] Value of the gradient at x0: [[-1.11920813] [ 0.29724607]] Value of x0: [[ 1.19351965] [-0.31695779]] Value of x1: [[ 1.19240045] [-0.31666055]] Value of function f(x0): [[-0.71366533]] Value of the gradient at x0: [[-1.1181587 ] [ 0.29696697]] Value of x0: [[ 1.19240045] [-0.31666055]] Value of x1: [[ 1.19128229] [-0.31636358]] Value of function f(x0): [[-0.71232749]] Value of the gradient at x0: [[-1.11711025] [ 0.29668813]] Value of x0: [[ 1.19128229] [-0.31636358]] Value of x1: [[ 1.19016518] [-0.31606689]] Value of function f(x0): [[-0.71099216]] Value of the gradient at x0: [[-1.11606279] [ 0.29640956]] Value of x0: [[ 1.19016518] [-0.31606689]] Value of x1: [[ 1.18904911] [-0.31577048]] Value of function f(x0): [[-0.70965933]] Value of the gradient at x0: [[-1.1150163 ] [ 0.29613126]] Value of x0: [[ 1.18904911] [-0.31577048]] Value of x1: [[ 1.1879341 ] [-0.31547435]] Value of function f(x0): [[-0.708329]] Value of the gradient at x0: [[-1.11397079] [ 0.29585323]] Value of x0: [[ 1.1879341 ] [-0.31547435]] Value of x1: [[ 1.18682013] [-0.3151785 ]] Value of function f(x0): [[-0.70700116]] Value of the gradient at x0: [[-1.11292626] [ 0.29557546]] Value of x0: [[ 1.18682013] [-0.3151785 ]] Value of x1: [[ 1.1857072 ] [-0.31488292]] Value of function f(x0): [[-0.70567581]] Value of the gradient at x0: [[-1.11188271] [ 0.29529796]] Value of x0: [[ 1.1857072 ] [-0.31488292]] Value of x1: [[ 1.18459532] [-0.31458762]] Value of function f(x0): [[-0.70435295]] Value of the gradient at x0: [[-1.11084014] [ 0.29502072]] Value of x0: [[ 1.18459532] [-0.31458762]] Value of x1: [[ 1.18348448] [-0.3142926 ]] Value of function f(x0): [[-0.70303256]] Value of the gradient at x0: [[-1.10979854] [ 0.29474375]] Value of x0: [[ 1.18348448] [-0.3142926 ]] Value of x1: [[ 1.18237468] [-0.31399786]] Value of function f(x0): [[-0.70171465]] Value of the gradient at x0: [[-1.10875792] [ 0.29446704]] Value of x0: [[ 1.18237468] [-0.31399786]] Value of x1: [[ 1.18126592] [-0.31370339]] Value of function f(x0): [[-0.70039922]] Value of the gradient at x0: [[-1.10771827] [ 0.2941906 ]] Value of x0: [[ 1.18126592] [-0.31370339]] Value of x1: [[ 1.1801582] [-0.3134092]] Value of function f(x0): [[-0.69908624]] Value of the gradient at x0: [[-1.1066796 ] [ 0.29391443]] Value of x0: [[ 1.1801582] [-0.3134092]] Value of x1: [[ 1.17905152] [-0.31311529]] Value of function f(x0): [[-0.69777573]] Value of the gradient at x0: [[-1.10564189] [ 0.29363851]] Value of x0: [[ 1.17905152] [-0.31311529]] Value of x1: [[ 1.17794588] [-0.31282165]] Value of function f(x0): [[-0.69646768]] Value of the gradient at x0: [[-1.10460517] [ 0.29336286]] Value of x0: [[ 1.17794588] [-0.31282165]] Value of x1: [[ 1.17684128] [-0.31252829]] Value of function f(x0): [[-0.69516208]] Value of the gradient at x0: [[-1.10356941] [ 0.29308748]] Value of x0: [[ 1.17684128] [-0.31252829]] Value of x1: [[ 1.17573771] [-0.3122352 ]] Value of function f(x0): [[-0.69385892]] Value of the gradient at x0: [[-1.10253462] [ 0.29281236]] Value of x0: [[ 1.17573771] [-0.3122352 ]] Value of x1: [[ 1.17463517] [-0.31194239]] Value of function f(x0): [[-0.69255821]] Value of the gradient at x0: [[-1.1015008] [ 0.2925375]] Value of x0: [[ 1.17463517] [-0.31194239]] Value of x1: [[ 1.17353367] [-0.31164985]] Value of function f(x0): [[-0.69125994]] Value of the gradient at x0: [[-1.10046795] [ 0.2922629 ]] Value of x0: [[ 1.17353367] [-0.31164985]] Value of x1: [[ 1.1724332 ] [-0.31135759]] Value of function f(x0): [[-0.6899641]] Value of the gradient at x0: [[-1.09943606] [ 0.29198857]] Value of x0: [[ 1.1724332 ] [-0.31135759]] Value of x1: [[ 1.17133377] [-0.3110656 ]] Value of function f(x0): [[-0.68867069]] Value of the gradient at x0: [[-1.09840514] [ 0.29171449]] Value of x0: [[ 1.17133377] [-0.3110656 ]] Value of x1: [[ 1.17023536] [-0.31077388]] Value of function f(x0): [[-0.6873797]] Value of the gradient at x0: [[-1.09737519] [ 0.29144068]] Value of x0: [[ 1.17023536] [-0.31077388]] Value of x1: [[ 1.16913799] [-0.31048244]] Value of function f(x0): [[-0.68609114]] Value of the gradient at x0: [[-1.0963462 ] [ 0.29116713]] Value of x0: [[ 1.16913799] [-0.31048244]] Value of x1: [[ 1.16804164] [-0.31019128]] Value of function f(x0): [[-0.68480499]] Value of the gradient at x0: [[-1.09531818] [ 0.29089384]] Value of x0: [[ 1.16804164] [-0.31019128]] Value of x1: [[ 1.16694632] [-0.30990038]] Value of function f(x0): [[-0.68352125]] Value of the gradient at x0: [[-1.09429112] [ 0.29062081]] Value of x0: [[ 1.16694632] [-0.30990038]] Value of x1: [[ 1.16585203] [-0.30960976]] Value of function f(x0): [[-0.68223992]] Value of the gradient at x0: [[-1.09326502] [ 0.29034805]] Value of x0: [[ 1.16585203] [-0.30960976]] Value of x1: [[ 1.16475877] [-0.30931941]] Value of function f(x0): [[-0.68096099]] Value of the gradient at x0: [[-1.09223988] [ 0.29007554]] Value of x0: [[ 1.16475877] [-0.30931941]] Value of x1: [[ 1.16366653] [-0.30902934]] Value of function f(x0): [[-0.67968445]] Value of the gradient at x0: [[-1.0912157 ] [ 0.28980329]] Value of x0: [[ 1.16366653] [-0.30902934]] Value of x1: [[ 1.16257531] [-0.30873953]] Value of function f(x0): [[-0.67841031]] Value of the gradient at x0: [[-1.09019249] [ 0.2895313 ]] Value of x0: [[ 1.16257531] [-0.30873953]] Value of x1: [[ 1.16148512] [-0.30845 ]] Value of function f(x0): [[-0.67713856]] Value of the gradient at x0: [[-1.08917023] [ 0.28925957]] Value of x0: [[ 1.16148512] [-0.30845 ]] Value of x1: [[ 1.16039595] [-0.30816074]] Value of function f(x0): [[-0.67586919]] Value of the gradient at x0: [[-1.08814892] [ 0.2889881 ]] Value of x0: [[ 1.16039595] [-0.30816074]] Value of x1: [[ 1.1593078 ] [-0.30787175]] Value of function f(x0): [[-0.67460221]] Value of the gradient at x0: [[-1.08712858] [ 0.28871688]] Value of x0: [[ 1.1593078 ] [-0.30787175]] Value of x1: [[ 1.15822067] [-0.30758304]] Value of function f(x0): [[-0.67333759]] Value of the gradient at x0: [[-1.08610919] [ 0.28844593]] Value of x0: [[ 1.15822067] [-0.30758304]] Value of x1: [[ 1.15713456] [-0.30729459]] Value of function f(x0): [[-0.67207535]] Value of the gradient at x0: [[-1.08509075] [ 0.28817523]] Value of x0: [[ 1.15713456] [-0.30729459]] Value of x1: [[ 1.15604947] [-0.30700642]] Value of function f(x0): [[-0.67081548]] Value of the gradient at x0: [[-1.08407327] [ 0.28790479]] Value of x0: [[ 1.15604947] [-0.30700642]] Value of x1: [[ 1.1549654 ] [-0.30671851]] Value of function f(x0): [[-0.66955796]] Value of the gradient at x0: [[-1.08305675] [ 0.2876346 ]] Value of x0: [[ 1.1549654 ] [-0.30671851]] Value of x1: [[ 1.15388234] [-0.30643088]] Value of function f(x0): [[-0.6683028]] Value of the gradient at x0: [[-1.08204117] [ 0.28736468]] Value of x0: [[ 1.15388234] [-0.30643088]] Value of x1: [[ 1.1528003 ] [-0.30614351]] Value of function f(x0): [[-0.66705]] Value of the gradient at x0: [[-1.08102655] [ 0.28709501]] Value of x0: [[ 1.1528003 ] [-0.30614351]] Value of x1: [[ 1.15171927] [-0.30585642]] Value of function f(x0): [[-0.66579955]] Value of the gradient at x0: [[-1.08001287] [ 0.28682559]] Value of x0: [[ 1.15171927] [-0.30585642]] Value of x1: [[ 1.15063926] [-0.30556959]] Value of function f(x0): [[-0.66455143]] Value of the gradient at x0: [[-1.07900015] [ 0.28655643]] Value of x0: [[ 1.15063926] [-0.30556959]] Value of x1: [[ 1.14956026] [-0.30528304]] Value of function f(x0): [[-0.66330566]] Value of the gradient at x0: [[-1.07798838] [ 0.28628753]] Value of x0: [[ 1.14956026] [-0.30528304]] Value of x1: [[ 1.14848227] [-0.30499675]] Value of function f(x0): [[-0.66206223]] Value of the gradient at x0: [[-1.07697755] [ 0.28601889]] Value of x0: [[ 1.14848227] [-0.30499675]] Value of x1: [[ 1.14740529] [-0.30471073]] Value of function f(x0): [[-0.66082112]] Value of the gradient at x0: [[-1.07596767] [ 0.28575049]] Value of x0: [[ 1.14740529] [-0.30471073]] Value of x1: [[ 1.14632933] [-0.30442498]] Value of function f(x0): [[-0.65958234]] Value of the gradient at x0: [[-1.07495874] [ 0.28548236]] Value of x0: [[ 1.14632933] [-0.30442498]] Value of x1: [[ 1.14525437] [-0.3041395 ]] Value of function f(x0): [[-0.65834589]] Value of the gradient at x0: [[-1.07395075] [ 0.28521447]] Value of x0: [[ 1.14525437] [-0.3041395 ]] Value of x1: [[ 1.14418042] [-0.30385428]] Value of function f(x0): [[-0.65711175]] Value of the gradient at x0: [[-1.07294371] [ 0.28494685]] Value of x0: [[ 1.14418042] [-0.30385428]] Value of x1: [[ 1.14310747] [-0.30356934]] Value of function f(x0): [[-0.65587992]] Value of the gradient at x0: [[-1.07193761] [ 0.28467947]] Value of x0: [[ 1.14310747] [-0.30356934]] Value of x1: [[ 1.14203554] [-0.30328466]] Value of function f(x0): [[-0.65465041]] Value of the gradient at x0: [[-1.07093245] [ 0.28441235]] Value of x0: [[ 1.14203554] [-0.30328466]] Value of x1: [[ 1.1409646 ] [-0.30300024]] Value of function f(x0): [[-0.6534232]] Value of the gradient at x0: [[-1.06992823] [ 0.28414548]] Value of x0: [[ 1.1409646 ] [-0.30300024]] Value of x1: [[ 1.13989467] [-0.3027161 ]] Value of function f(x0): [[-0.65219829]] Value of the gradient at x0: [[-1.06892496] [ 0.28387887]] Value of x0: [[ 1.13989467] [-0.3027161 ]] Value of x1: [[ 1.13882575] [-0.30243222]] Value of function f(x0): [[-0.65097567]] Value of the gradient at x0: [[-1.06792262] [ 0.2836125 ]] Value of x0: [[ 1.13882575] [-0.30243222]] Value of x1: [[ 1.13775783] [-0.30214861]] Value of function f(x0): [[-0.64975535]] Value of the gradient at x0: [[-1.06692123] [ 0.2833464 ]] Value of x0: [[ 1.13775783] [-0.30214861]] Value of x1: [[ 1.13669091] [-0.30186526]] Value of function f(x0): [[-0.64853731]] Value of the gradient at x0: [[-1.06592077] [ 0.28308054]] Value of x0: [[ 1.13669091] [-0.30186526]] Value of x1: [[ 1.13562499] [-0.30158218]] Value of function f(x0): [[-0.64732156]] Value of the gradient at x0: [[-1.06492125] [ 0.28281493]] Value of x0: [[ 1.13562499] [-0.30158218]] Value of x1: [[ 1.13456006] [-0.30129936]] Value of function f(x0): [[-0.64610809]] Value of the gradient at x0: [[-1.06392267] [ 0.28254958]] Value of x0: [[ 1.13456006] [-0.30129936]] Value of x1: [[ 1.13349614] [-0.30101682]] Value of function f(x0): [[-0.64489689]] Value of the gradient at x0: [[-1.06292502] [ 0.28228448]] Value of x0: [[ 1.13349614] [-0.30101682]] Value of x1: [[ 1.13243322] [-0.30073453]] Value of function f(x0): [[-0.64368797]] Value of the gradient at x0: [[-1.06192831] [ 0.28201962]] Value of x0: [[ 1.13243322] [-0.30073453]] Value of x1: [[ 1.13137129] [-0.30045251]] Value of function f(x0): [[-0.6424813]] Value of the gradient at x0: [[-1.06093253] [ 0.28175502]] Value of x0: [[ 1.13137129] [-0.30045251]] Value of x1: [[ 1.13031036] [-0.30017076]] Value of function f(x0): [[-0.64127691]] Value of the gradient at x0: [[-1.05993769] [ 0.28149067]] Value of x0: [[ 1.13031036] [-0.30017076]] Value of x1: [[ 1.12925042] [-0.29988927]] Value of function f(x0): [[-0.64007477]] Value of the gradient at x0: [[-1.05894377] [ 0.28122657]] Value of x0: [[ 1.12925042] [-0.29988927]] Value of x1: [[ 1.12819147] [-0.29960804]] Value of function f(x0): [[-0.63887488]] Value of the gradient at x0: [[-1.05795079] [ 0.28096272]] Value of x0: [[ 1.12819147] [-0.29960804]] Value of x1: [[ 1.12713352] [-0.29932708]] Value of function f(x0): [[-0.63767724]] Value of the gradient at x0: [[-1.05695874] [ 0.28069912]] Value of x0: [[ 1.12713352] [-0.29932708]] Value of x1: [[ 1.12607656] [-0.29904638]] Value of function f(x0): [[-0.63648185]] Value of the gradient at x0: [[-1.05596762] [ 0.28043577]] Value of x0: [[ 1.12607656] [-0.29904638]] Value of x1: [[ 1.1250206 ] [-0.29876594]] Value of function f(x0): [[-0.63528869]] Value of the gradient at x0: [[-1.05497743] [ 0.28017267]] Value of x0: [[ 1.1250206 ] [-0.29876594]] Value of x1: [[ 1.12396562] [-0.29848577]] Value of function f(x0): [[-0.63409778]] Value of the gradient at x0: [[-1.05398817] [ 0.27990982]] Value of x0: [[ 1.12396562] [-0.29848577]] Value of x1: [[ 1.12291163] [-0.29820586]] Value of function f(x0): [[-0.6329091]] Value of the gradient at x0: [[-1.05299983] [ 0.27964721]] Value of x0: [[ 1.12291163] [-0.29820586]] Value of x1: [[ 1.12185863] [-0.29792621]] Value of function f(x0): [[-0.63172264]] Value of the gradient at x0: [[-1.05201242] [ 0.27938486]] Value of x0: [[ 1.12185863] [-0.29792621]] Value of x1: [[ 1.12080662] [-0.29764683]] Value of function f(x0): [[-0.63053841]] Value of the gradient at x0: [[-1.05102593] [ 0.27912275]] Value of x0: [[ 1.12080662] [-0.29764683]] Value of x1: [[ 1.11975559] [-0.2973677 ]] Value of function f(x0): [[-0.6293564]] Value of the gradient at x0: [[-1.05004037] [ 0.27886089]] Value of x0: [[ 1.11975559] [-0.2973677 ]] Value of x1: [[ 1.11870555] [-0.29708884]] Value of function f(x0): [[-0.62817661]] Value of the gradient at x0: [[-1.04905573] [ 0.27859928]] Value of x0: [[ 1.11870555] [-0.29708884]] Value of x1: [[ 1.1176565 ] [-0.29681024]] Value of function f(x0): [[-0.62699902]] Value of the gradient at x0: [[-1.04807202] [ 0.27833791]] Value of x0: [[ 1.1176565 ] [-0.29681024]] Value of x1: [[ 1.11660843] [-0.29653191]] Value of function f(x0): [[-0.62582365]] Value of the gradient at x0: [[-1.04708923] [ 0.27807679]] Value of x0: [[ 1.11660843] [-0.29653191]] Value of x1: [[ 1.11556134] [-0.29625383]] Value of function f(x0): [[-0.62465047]] Value of the gradient at x0: [[-1.04610736] [ 0.27781592]] Value of x0: [[ 1.11556134] [-0.29625383]] Value of x1: [[ 1.11451523] [-0.29597601]] Value of function f(x0): [[-0.6234795]] Value of the gradient at x0: [[-1.0451264 ] [ 0.27755529]] Value of x0: [[ 1.11451523] [-0.29597601]] Value of x1: [[ 1.1134701 ] [-0.29569846]] Value of function f(x0): [[-0.62231072]] Value of the gradient at x0: [[-1.04414637] [ 0.27729492]] Value of x0: [[ 1.1134701 ] [-0.29569846]] Value of x1: [[ 1.11242596] [-0.29542116]] Value of function f(x0): [[-0.62114414]] Value of the gradient at x0: [[-1.04316726] [ 0.27703478]] Value of x0: [[ 1.11242596] [-0.29542116]] Value of x1: [[ 1.11138279] [-0.29514413]] Value of function f(x0): [[-0.61997974]] Value of the gradient at x0: [[-1.04218906] [ 0.27677489]] Value of x0: [[ 1.11138279] [-0.29514413]] Value of x1: [[ 1.1103406 ] [-0.29486735]] Value of function f(x0): [[-0.61881752]] Value of the gradient at x0: [[-1.04121179] [ 0.27651525]] Value of x0: [[ 1.1103406 ] [-0.29486735]] Value of x1: [[ 1.10929939] [-0.29459084]] Value of function f(x0): [[-0.61765748]] Value of the gradient at x0: [[-1.04023542] [ 0.27625586]] Value of x0: [[ 1.10929939] [-0.29459084]] Value of x1: [[ 1.10825915] [-0.29431458]] Value of function f(x0): [[-0.61649962]] Value of the gradient at x0: [[-1.03925998] [ 0.2759967 ]] Value of x0: [[ 1.10825915] [-0.29431458]] Value of x1: [[ 1.10721989] [-0.29403859]] Value of function f(x0): [[-0.61534392]] Value of the gradient at x0: [[-1.03828544] [ 0.2757378 ]] Value of x0: [[ 1.10721989] [-0.29403859]] Value of x1: [[ 1.10618161] [-0.29376285]] Value of function f(x0): [[-0.6141904]] Value of the gradient at x0: [[-1.03731182] [ 0.27547913]] Value of x0: [[ 1.10618161] [-0.29376285]] Value of x1: [[ 1.10514429] [-0.29348737]] Value of function f(x0): [[-0.61303903]] Value of the gradient at x0: [[-1.03633912] [ 0.27522071]] Value of x0: [[ 1.10514429] [-0.29348737]] Value of x1: [[ 1.10410796] [-0.29321215]] Value of function f(x0): [[-0.61188983]] Value of the gradient at x0: [[-1.03536732] [ 0.27496254]] Value of x0: [[ 1.10410796] [-0.29321215]] Value of x1: [[ 1.10307259] [-0.29293719]] Value of function f(x0): [[-0.61074277]] Value of the gradient at x0: [[-1.03439644] [ 0.27470461]] Value of x0: [[ 1.10307259] [-0.29293719]] Value of x1: [[ 1.10203819] [-0.29266248]] Value of function f(x0): [[-0.60959787]] Value of the gradient at x0: [[-1.03342646] [ 0.27444692]] Value of x0: [[ 1.10203819] [-0.29266248]] Value of x1: [[ 1.10100477] [-0.29238803]] Value of function f(x0): [[-0.60845512]] Value of the gradient at x0: [[-1.0324574 ] [ 0.27418948]] Value of x0: [[ 1.10100477] [-0.29238803]] Value of x1: [[ 1.09997231] [-0.29211384]] Value of function f(x0): [[-0.6073145]] Value of the gradient at x0: [[-1.03148924] [ 0.27393227]] Value of x0: [[ 1.09997231] [-0.29211384]] Value of x1: [[ 1.09894082] [-0.29183991]] Value of function f(x0): [[-0.60617603]] Value of the gradient at x0: [[-1.03052199] [ 0.27367531]] Value of x0: [[ 1.09894082] [-0.29183991]] Value of x1: [[ 1.0979103 ] [-0.29156624]] Value of function f(x0): [[-0.60503969]] Value of the gradient at x0: [[-1.02955565] [ 0.2734186 ]] Value of x0: [[ 1.0979103 ] [-0.29156624]] Value of x1: [[ 1.09688074] [-0.29129282]] Value of function f(x0): [[-0.60390548]] Value of the gradient at x0: [[-1.02859021] [ 0.27316212]] Value of x0: [[ 1.09688074] [-0.29129282]] Value of x1: [[ 1.09585215] [-0.29101966]] Value of function f(x0): [[-0.60277339]] Value of the gradient at x0: [[-1.02762568] [ 0.27290589]] Value of x0: [[ 1.09585215] [-0.29101966]] Value of x1: [[ 1.09482453] [-0.29074675]] Value of function f(x0): [[-0.60164343]] Value of the gradient at x0: [[-1.02666205] [ 0.2726499 ]] Value of x0: [[ 1.09482453] [-0.29074675]] Value of x1: [[ 1.09379786] [-0.2904741 ]] Value of function f(x0): [[-0.60051559]] Value of the gradient at x0: [[-1.02569933] [ 0.27239415]] Value of x0: [[ 1.09379786] [-0.2904741 ]] Value of x1: [[ 1.09277216] [-0.29020171]] Value of function f(x0): [[-0.59938986]] Value of the gradient at x0: [[-1.0247375 ] [ 0.27213864]] Value of x0: [[ 1.09277216] [-0.29020171]] Value of x1: [[ 1.09174743] [-0.28992957]] Value of function f(x0): [[-0.59826624]] Value of the gradient at x0: [[-1.02377658] [ 0.27188337]] Value of x0: [[ 1.09174743] [-0.28992957]] Value of x1: [[ 1.09072365] [-0.28965768]] Value of function f(x0): [[-0.59714473]] Value of the gradient at x0: [[-1.02281656] [ 0.27162834]] Value of x0: [[ 1.09072365] [-0.28965768]] Value of x1: [[ 1.08970083] [-0.28938606]] Value of function f(x0): [[-0.59602532]] Value of the gradient at x0: [[-1.02185744] [ 0.27137356]] Value of x0: [[ 1.08970083] [-0.28938606]] Value of x1: [[ 1.08867898] [-0.28911468]] Value of function f(x0): [[-0.594908]] Value of the gradient at x0: [[-1.02089922] [ 0.27111901]] Value of x0: [[ 1.08867898] [-0.28911468]] Value of x1: [[ 1.08765808] [-0.28884356]] Value of function f(x0): [[-0.59379279]] Value of the gradient at x0: [[-1.0199419] [ 0.2708647]] Value of x0: [[ 1.08765808] [-0.28884356]] Value of x1: [[ 1.08663813] [-0.2885727 ]] Value of function f(x0): [[-0.59267966]] Value of the gradient at x0: [[-1.01898548] [ 0.27061063]] Value of x0: [[ 1.08663813] [-0.2885727 ]] Value of x1: [[ 1.08561915] [-0.28830209]] Value of function f(x0): [[-0.59156862]] Value of the gradient at x0: [[-1.01802995] [ 0.2703568 ]] Value of x0: [[ 1.08561915] [-0.28830209]] Value of x1: [[ 1.08460112] [-0.28803173]] Value of function f(x0): [[-0.59045966]] Value of the gradient at x0: [[-1.01707532] [ 0.27010322]] Value of x0: [[ 1.08460112] [-0.28803173]] Value of x1: [[ 1.08358404] [-0.28776163]] Value of function f(x0): [[-0.58935278]] Value of the gradient at x0: [[-1.01612158] [ 0.26984987]] Value of x0: [[ 1.08358404] [-0.28776163]] Value of x1: [[ 1.08256792] [-0.28749178]] Value of function f(x0): [[-0.58824798]] Value of the gradient at x0: [[-1.01516873] [ 0.26959675]] Value of x0: [[ 1.08256792] [-0.28749178]] Value of x1: [[ 1.08155275] [-0.28722218]] Value of function f(x0): [[-0.58714525]] Value of the gradient at x0: [[-1.01421678] [ 0.26934388]] Value of x0: [[ 1.08155275] [-0.28722218]] Value of x1: [[ 1.08053854] [-0.28695284]] Value of function f(x0): [[-0.58604458]] Value of the gradient at x0: [[-1.01326573] [ 0.26909125]] Value of x0: [[ 1.08053854] [-0.28695284]] Value of x1: [[ 1.07952527] [-0.28668375]] Value of function f(x0): [[-0.58494598]] Value of the gradient at x0: [[-1.01231556] [ 0.26883885]] Value of x0: [[ 1.07952527] [-0.28668375]] Value of x1: [[ 1.07851296] [-0.28641491]] Value of function f(x0): [[-0.58384944]] Value of the gradient at x0: [[-1.01136628] [ 0.26858669]] Value of x0: [[ 1.07851296] [-0.28641491]] Value of x1: [[ 1.07750159] [-0.28614632]] Value of function f(x0): [[-0.58275495]] Value of the gradient at x0: [[-1.0104179 ] [ 0.26833477]] Value of x0: [[ 1.07750159] [-0.28614632]] Value of x1: [[ 1.07649117] [-0.28587799]] Value of function f(x0): [[-0.58166251]] Value of the gradient at x0: [[-1.0094704 ] [ 0.26808308]] Value of x0: [[ 1.07649117] [-0.28587799]] Value of x1: [[ 1.0754817] [-0.2856099]] Value of function f(x0): [[-0.58057213]] Value of the gradient at x0: [[-1.00852379] [ 0.26783164]] Value of x0: [[ 1.0754817] [-0.2856099]] Value of x1: [[ 1.07447318] [-0.28534207]] Value of function f(x0): [[-0.57948378]] Value of the gradient at x0: [[-1.00757807] [ 0.26758042]] Value of x0: [[ 1.07447318] [-0.28534207]] Value of x1: [[ 1.0734656 ] [-0.28507449]] Value of function f(x0): [[-0.57839748]] Value of the gradient at x0: [[-1.00663324] [ 0.26732945]] Value of x0: [[ 1.0734656 ] [-0.28507449]] Value of x1: [[ 1.07245897] [-0.28480716]] Value of function f(x0): [[-0.57731321]] Value of the gradient at x0: [[-1.00568929] [ 0.26707871]] Value of x0: [[ 1.07245897] [-0.28480716]] Value of x1: [[ 1.07145328] [-0.28454008]] Value of function f(x0): [[-0.57623098]] Value of the gradient at x0: [[-1.00474622] [ 0.26682821]] Value of x0: [[ 1.07145328] [-0.28454008]] Value of x1: [[ 1.07044853] [-0.28427325]] Value of function f(x0): [[-0.57515077]] Value of the gradient at x0: [[-1.00380404] [ 0.26657794]] Value of x0: [[ 1.07044853] [-0.28427325]] Value of x1: [[ 1.06944473] [-0.28400668]] Value of function f(x0): [[-0.57407259]] Value of the gradient at x0: [[-1.00286275] [ 0.26632791]] Value of x0: [[ 1.06944473] [-0.28400668]] Value of x1: [[ 1.06844186] [-0.28374035]] Value of function f(x0): [[-0.57299643]] Value of the gradient at x0: [[-1.00192233] [ 0.26607812]] Value of x0: [[ 1.06844186] [-0.28374035]] Value of x1: [[ 1.06743994] [-0.28347427]] Value of function f(x0): [[-0.57192229]] Value of the gradient at x0: [[-1.0009828 ] [ 0.26582856]] Value of x0: [[ 1.06743994] [-0.28347427]] Value of x1: [[ 1.06643896] [-0.28320844]] Value of function f(x0): [[-0.57085016]] Value of the gradient at x0: [[-1.00004415] [ 0.26557923]] Value of x0: [[ 1.06643896] [-0.28320844]] Value of x1: [[ 1.06543891] [-0.28294286]] Value of function f(x0): [[-0.56978004]] Value of the gradient at x0: [[-0.99910638] [ 0.26533014]] Value of x0: [[ 1.06543891] [-0.28294286]] Value of x1: [[ 1.06443981] [-0.28267753]] Value of function f(x0): [[-0.56871193]] Value of the gradient at x0: [[-0.99816949] [ 0.26508128]] Value of x0: [[ 1.06443981] [-0.28267753]] Value of x1: [[ 1.06344164] [-0.28241245]] Value of function f(x0): [[-0.56764582]] Value of the gradient at x0: [[-0.99723347] [ 0.26483266]] Value of x0: [[ 1.06344164] [-0.28241245]] Value of x1: [[ 1.06244441] [-0.28214762]] Value of function f(x0): [[-0.56658171]] Value of the gradient at x0: [[-0.99629834] [ 0.26458427]] Value of x0: [[ 1.06244441] [-0.28214762]] Value of x1: [[ 1.06144811] [-0.28188303]] Value of function f(x0): [[-0.56551959]] Value of the gradient at x0: [[-0.99536408] [ 0.26433612]] Value of x0: [[ 1.06144811] [-0.28188303]] Value of x1: [[ 1.06045274] [-0.2816187 ]] Value of function f(x0): [[-0.56445947]] Value of the gradient at x0: [[-0.99443069] [ 0.26408819]] Value of x0: [[ 1.06045274] [-0.2816187 ]] Value of x1: [[ 1.05945831] [-0.28135461]] Value of function f(x0): [[-0.56340133]] Value of the gradient at x0: [[-0.99349819] [ 0.26384051]] Value of x0: [[ 1.05945831] [-0.28135461]] Value of x1: [[ 1.05846481] [-0.28109077]] Value of function f(x0): [[-0.56234517]] Value of the gradient at x0: [[-0.99256655] [ 0.26359305]] Value of x0: [[ 1.05846481] [-0.28109077]] Value of x1: [[ 1.05747225] [-0.28082718]] Value of function f(x0): [[-0.561291]] Value of the gradient at x0: [[-0.99163579] [ 0.26334583]] Value of x0: [[ 1.05747225] [-0.28082718]] Value of x1: [[ 1.05648061] [-0.28056383]] Value of function f(x0): [[-0.5602388]] Value of the gradient at x0: [[-0.9907059 ] [ 0.26309884]] Value of x0: [[ 1.05648061] [-0.28056383]] Value of x1: [[ 1.05548991] [-0.28030073]] Value of function f(x0): [[-0.55918857]] Value of the gradient at x0: [[-0.98977689] [ 0.26285208]] Value of x0: [[ 1.05548991] [-0.28030073]] Value of x1: [[ 1.05450013] [-0.28003788]] Value of function f(x0): [[-0.55814031]] Value of the gradient at x0: [[-0.98884874] [ 0.26260555]] Value of x0: [[ 1.05450013] [-0.28003788]] Value of x1: [[ 1.05351128] [-0.27977527]] Value of function f(x0): [[-0.55709402]] Value of the gradient at x0: [[-0.98792146] [ 0.26235926]] Value of x0: [[ 1.05351128] [-0.27977527]] Value of x1: [[ 1.05252336] [-0.27951291]] Value of function f(x0): [[-0.55604969]] Value of the gradient at x0: [[-0.98699506] [ 0.2621132 ]] Value of x0: [[ 1.05252336] [-0.27951291]] Value of x1: [[ 1.05153636] [-0.2792508 ]] Value of function f(x0): [[-0.55500732]] Value of the gradient at x0: [[-0.98606952] [ 0.26186737]] Value of x0: [[ 1.05153636] [-0.2792508 ]] Value of x1: [[ 1.05055029] [-0.27898893]] Value of function f(x0): [[-0.5539669]] Value of the gradient at x0: [[-0.98514485] [ 0.26162177]] Value of x0: [[ 1.05055029] [-0.27898893]] Value of x1: [[ 1.04956515] [-0.27872731]] Value of function f(x0): [[-0.55292843]] Value of the gradient at x0: [[-0.98422105] [ 0.2613764 ]] Value of x0: [[ 1.04956515] [-0.27872731]] Value of x1: [[ 1.04858093] [-0.27846594]] Value of function f(x0): [[-0.5518919]] Value of the gradient at x0: [[-0.98329811] [ 0.26113126]] Value of x0: [[ 1.04858093] [-0.27846594]] Value of x1: [[ 1.04759763] [-0.2782048 ]] Value of function f(x0): [[-0.55085732]] Value of the gradient at x0: [[-0.98237604] [ 0.26088635]] Value of x0: [[ 1.04759763] [-0.2782048 ]] Value of x1: [[ 1.04661525] [-0.27794392]] Value of function f(x0): [[-0.54982468]] Value of the gradient at x0: [[-0.98145483] [ 0.26064168]] Value of x0: [[ 1.04661525] [-0.27794392]] Value of x1: [[ 1.0456338 ] [-0.27768328]] Value of function f(x0): [[-0.54879398]] Value of the gradient at x0: [[-0.98053449] [ 0.26039723]] Value of x0: [[ 1.0456338 ] [-0.27768328]] Value of x1: [[ 1.04465326] [-0.27742288]] Value of function f(x0): [[-0.54776521]] Value of the gradient at x0: [[-0.97961501] [ 0.26015301]] Value of x0: [[ 1.04465326] [-0.27742288]] Value of x1: [[ 1.04367365] [-0.27716273]] Value of function f(x0): [[-0.54673837]] Value of the gradient at x0: [[-0.97869639] [ 0.25990902]] Value of x0: [[ 1.04367365] [-0.27716273]] Value of x1: [[ 1.04269495] [-0.27690282]] Value of function f(x0): [[-0.54571345]] Value of the gradient at x0: [[-0.97777864] [ 0.25966526]] Value of x0: [[ 1.04269495] [-0.27690282]] Value of x1: [[ 1.04171717] [-0.27664315]] Value of function f(x0): [[-0.54469045]] Value of the gradient at x0: [[-0.97686174] [ 0.25942173]] Value of x0: [[ 1.04171717] [-0.27664315]] Value of x1: [[ 1.04074031] [-0.27638373]] Value of function f(x0): [[-0.54366937]] Value of the gradient at x0: [[-0.9759457 ] [ 0.25917843]] Value of x0: [[ 1.04074031] [-0.27638373]] Value of x1: [[ 1.03976437] [-0.27612455]] Value of function f(x0): [[-0.5426502]] Value of the gradient at x0: [[-0.97503053] [ 0.25893536]] Value of x0: [[ 1.03976437] [-0.27612455]] Value of x1: [[ 1.03878934] [-0.27586562]] Value of function f(x0): [[-0.54163295]] Value of the gradient at x0: [[-0.97411621] [ 0.25869252]] Value of x0: [[ 1.03878934] [-0.27586562]] Value of x1: [[ 1.03781522] [-0.27560692]] Value of function f(x0): [[-0.5406176]] Value of the gradient at x0: [[-0.97320274] [ 0.2584499 ]] Value of x0: [[ 1.03781522] [-0.27560692]] Value of x1: [[ 1.03684202] [-0.27534847]] Value of function f(x0): [[-0.53960416]] Value of the 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of function f(x0): [[-0.52858087]] Value of the gradient at x0: [[-0.96230777] [ 0.25555624]] Value of x0: [[ 1.02619683] [-0.27252147]] Value of x1: [[ 1.02523452] [-0.27226592]] Value of function f(x0): [[-0.52758999]] Value of the gradient at x0: [[-0.96140538] [ 0.25531657]] Value of x0: [[ 1.02523452] [-0.27226592]] Value of x1: [[ 1.02427312] [-0.2720106 ]] Value of function f(x0): [[-0.52660097]] Value of the gradient at x0: [[-0.96050384] [ 0.25507712]] Value of x0: [[ 1.02427312] [-0.2720106 ]] Value of x1: [[ 1.02331261] [-0.27175552]] Value of function f(x0): [[-0.5256138]] Value of the gradient at x0: [[-0.95960314] [ 0.25483791]] Value of x0: [[ 1.02331261] [-0.27175552]] Value of x1: [[ 1.02235301] [-0.27150068]] Value of function f(x0): [[-0.52462848]] Value of the gradient at x0: [[-0.95870328] [ 0.25459891]] Value of x0: [[ 1.02235301] [-0.27150068]] Value of x1: [[ 1.02139431] [-0.27124609]] Value of function f(x0): [[-0.52364501]] Value of the gradient at x0: 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Value of x1: [[ 1.01566094] [-0.2697235 ]] Value of function f(x0): [[-0.51778278]] Value of the gradient at x0: [[-0.95242788] [ 0.25293223]] Value of x0: [[ 1.01566094] [-0.2697235 ]] Value of x1: [[ 1.01470851] [-0.26947057]] Value of function f(x0): [[-0.51681214]] Value of the gradient at x0: [[-0.95153475] [ 0.25269502]] Value of x0: [[ 1.01470851] [-0.26947057]] Value of x1: [[ 1.01375698] [-0.26921787]] Value of function f(x0): [[-0.51584332]] Value of the gradient at x0: [[-0.95064246] [ 0.25245804]] Value of x0: [[ 1.01375698] [-0.26921787]] Value of x1: [[ 1.01280633] [-0.26896541]] Value of function f(x0): [[-0.51487632]] Value of the gradient at x0: [[-0.94975101] [ 0.25222128]] Value of x0: [[ 1.01280633] [-0.26896541]] Value of x1: [[ 1.01185658] [-0.26871319]] Value of function f(x0): [[-0.51391113]] Value of the gradient at x0: [[-0.9488604 ] [ 0.25198475]] Value of x0: [[ 1.01185658] [-0.26871319]] Value of x1: [[ 1.01090772] [-0.26846121]] Value of function f(x0): [[-0.51294775]] Value of the gradient at x0: [[-0.94797061] [ 0.25174843]] Value of x0: [[ 1.01090772] [-0.26846121]] Value of x1: [[ 1.00995975] [-0.26820946]] Value of function f(x0): [[-0.51198618]] Value of the gradient at x0: [[-0.94708167] [ 0.25151234]] Value of x0: [[ 1.00995975] [-0.26820946]] Value of x1: [[ 1.00901267] [-0.26795795]] Value of function f(x0): [[-0.5110264]] Value of the gradient at x0: [[-0.94619355] [ 0.25127647]] Value of x0: [[ 1.00901267] [-0.26795795]] Value of x1: [[ 1.00806648] [-0.26770667]] Value of function f(x0): [[-0.51006843]] Value of the gradient at x0: [[-0.94530627] [ 0.25104082]] Value of x0: [[ 1.00806648] [-0.26770667]] Value of x1: [[ 1.00712117] [-0.26745563]] Value of function f(x0): [[-0.50911225]] Value of the gradient at x0: [[-0.94441982] [ 0.25080539]] Value of x0: [[ 1.00712117] [-0.26745563]] Value of x1: [[ 1.00617675] [-0.26720482]] Value of function f(x0): [[-0.50815787]] Value of the gradient at x0: [[-0.9435342 ] [ 0.25057019]] Value of x0: [[ 1.00617675] [-0.26720482]] Value of x1: [[ 1.00523322] [-0.26695425]] Value of function f(x0): [[-0.50720527]] Value of the gradient at x0: [[-0.94264942] [ 0.2503352 ]] Value of x0: [[ 1.00523322] [-0.26695425]] Value of x1: [[ 1.00429057] [-0.26670392]] Value of function f(x0): [[-0.50625447]] Value of the gradient at x0: [[-0.94176546] [ 0.25010043]] Value of x0: [[ 1.00429057] [-0.26670392]] Value of x1: [[ 1.0033488 ] [-0.26645382]] Value of function f(x0): [[-0.50530544]] Value of the gradient at x0: [[-0.94088233] [ 0.24986589]] Value of x0: [[ 1.0033488 ] [-0.26645382]] Value of x1: [[ 1.00240792] [-0.26620395]] Value of function f(x0): [[-0.50435819]] Value of the gradient at x0: [[-0.94000003] [ 0.24963156]] Value of x0: [[ 1.00240792] [-0.26620395]] Value of x1: [[ 1.00146792] [-0.26595432]] Value of function f(x0): [[-0.50341272]] Value of the gradient at x0: [[-0.93911855] [ 0.24939746]] Value of x0: [[ 1.00146792] [-0.26595432]] Value of x1: [[ 1.0005288 ] [-0.26570492]] Value of function f(x0): [[-0.50246902]] Value of the gradient at x0: [[-0.93823791] [ 0.24916357]] Value of x0: [[ 1.0005288 ] [-0.26570492]] Value of x1: [[ 0.99959056] [-0.26545576]] Value of function f(x0): [[-0.50152709]] Value of the gradient at x0: [[-0.93735808] [ 0.24892991]] Value of x0: [[ 0.99959056] [-0.26545576]] Value of x1: [[ 0.9986532 ] [-0.26520683]] Value of function f(x0): [[-0.50058692]] Value of the gradient at x0: [[-0.93647909] [ 0.24869646]] Value of x0: [[ 0.9986532 ] [-0.26520683]] Value of x1: [[ 0.99771672] [-0.26495813]] Value of function f(x0): [[-0.49964852]] Value of the gradient at x0: [[-0.93560092] [ 0.24846323]] Value of x0: [[ 0.99771672] [-0.26495813]] Value of x1: [[ 0.99678112] [-0.26470967]] Value of function f(x0): [[-0.49871187]] Value of the gradient at x0: [[-0.93472357] [ 0.24823023]] Value of x0: [[ 0.99678112] [-0.26470967]] Value of x1: [[ 0.9958464 ] [-0.26446144]] Value of function f(x0): [[-0.49777699]] Value of the gradient at x0: [[-0.93384704] [ 0.24799744]] Value of x0: [[ 0.9958464 ] [-0.26446144]] Value of x1: [[ 0.99491255] [-0.26421344]] Value of function f(x0): [[-0.49684385]] Value of the gradient at x0: [[-0.93297134] [ 0.24776487]] Value of x0: [[ 0.99491255] [-0.26421344]] Value of x1: [[ 0.99397958] [-0.26396568]] Value of function f(x0): [[-0.49591247]] Value of the gradient at x0: [[-0.93209645] [ 0.24753251]] Value of x0: [[ 0.99397958] [-0.26396568]] Value of x1: [[ 0.99304749] [-0.26371815]] Value of function f(x0): [[-0.49498283]] Value of the gradient at x0: [[-0.93122239] [ 0.24730038]] Value of x0: [[ 0.99304749] [-0.26371815]] Value of x1: [[ 0.99211626] [-0.26347084]] Value of function f(x0): [[-0.49405493]] Value of the gradient at x0: [[-0.93034915] [ 0.24706846]] Value of x0: [[ 0.99211626] [-0.26347084]] Value of x1: [[ 0.99118591] [-0.26322378]] Value of function f(x0): [[-0.49312877]] Value of the gradient at x0: [[-0.92947672] [ 0.24683676]] Value of 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[-0.26174622]] Value of function f(x0): [[-0.48760817]] Value of the gradient at x0: [[-0.92425933] [ 0.24545113]] Value of x0: [[ 0.98562211] [-0.26174622]] Value of x1: [[ 0.98469785] [-0.26150077]] Value of function f(x0): [[-0.4866941]] Value of the gradient at x0: [[-0.92339261] [ 0.24522095]] Value of x0: [[ 0.98469785] [-0.26150077]] Value of x1: [[ 0.98377446] [-0.26125555]] Value of function f(x0): [[-0.48578174]] Value of the gradient at x0: [[-0.92252671] [ 0.24499099]] Value of x0: [[ 0.98377446] [-0.26125555]] Value of x1: [[ 0.98285193] [-0.26101056]] Value of function f(x0): [[-0.48487109]] Value of the gradient at x0: [[-0.92166162] [ 0.24476124]] Value of x0: [[ 0.98285193] [-0.26101056]] Value of x1: [[ 0.98193027] [-0.2607658 ]] Value of function f(x0): [[-0.48396215]] Value of the gradient at x0: [[-0.92079735] [ 0.2445317 ]] Value of x0: [[ 0.98193027] [-0.2607658 ]] Value of x1: [[ 0.98100947] [-0.26052127]] Value of function f(x0): [[-0.48305491]] Value of the 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Value of function f(x0): [[-0.47318684]] Value of the gradient at x0: [[-0.910489 ] [ 0.24179405]] Value of x0: [[ 0.97093751] [-0.25784651]] Value of x1: [[ 0.97002702] [-0.25760471]] Value of function f(x0): [[-0.4722998]] Value of the gradient at x0: [[-0.9096352] [ 0.2415673]] Value of x0: [[ 0.97002702] [-0.25760471]] Value of x1: [[ 0.96911739] [-0.25736315]] Value of function f(x0): [[-0.47141443]] Value of the gradient at x0: [[-0.9087822 ] [ 0.24134076]] Value of x0: [[ 0.96911739] [-0.25736315]] Value of x1: [[ 0.96820861] [-0.2571218 ]] Value of function f(x0): [[-0.47053071]] Value of the gradient at x0: [[-0.90793 ] [ 0.24111444]] Value of x0: [[ 0.96820861] [-0.2571218 ]] Value of x1: [[ 0.96730068] [-0.25688069]] Value of function f(x0): [[-0.46964865]] Value of the gradient at x0: [[-0.9070786 ] [ 0.24088833]] Value of x0: [[ 0.96730068] [-0.25688069]] Value of x1: [[ 0.9663936] [-0.2566398]] Value of function f(x0): [[-0.46876824]] Value of the gradient at x0: 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Value of x1: [[ 0.96096896] [-0.25519921]] Value of function f(x0): [[-0.46352036]] Value of the gradient at x0: [[-0.90114109] [ 0.23931148]] Value of x0: [[ 0.96096896] [-0.25519921]] Value of x1: [[ 0.96006782] [-0.2549599 ]] Value of function f(x0): [[-0.46265144]] Value of the gradient at x0: [[-0.90029606] [ 0.23908706]] Value of x0: [[ 0.96006782] [-0.2549599 ]] Value of x1: [[ 0.95916752] [-0.25472081]] Value of function f(x0): [[-0.46178415]] Value of the gradient at x0: [[-0.89945181] [ 0.23886285]] Value of x0: [[ 0.95916752] [-0.25472081]] Value of x1: [[ 0.95826807] [-0.25448195]] Value of function f(x0): [[-0.46091849]] Value of the gradient at x0: [[-0.89860836] [ 0.23863885]] Value of x0: [[ 0.95826807] [-0.25448195]] Value of x1: [[ 0.95736946] [-0.25424331]] Value of function f(x0): [[-0.46005445]] Value of the gradient at x0: [[-0.8977657 ] [ 0.23841507]] Value of x0: [[ 0.95736946] [-0.25424331]] Value of x1: [[ 0.9564717 ] [-0.25400489]] Value of function f(x0): 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Value of the gradient at x0: [[-0.88356075] [ 0.23464263]] Value of x0: [[ 0.94222141] [-0.25022052]] Value of x1: [[ 0.94133785] [-0.24998587]] Value of function f(x0): [[-0.44477578]] Value of the gradient at x0: [[-0.8827322 ] [ 0.23442259]] Value of x0: [[ 0.94133785] [-0.24998587]] Value of x1: [[ 0.94045511] [-0.24975145]] Value of function f(x0): [[-0.443942]] Value of the gradient at x0: [[-0.88190442] [ 0.23420276]] Value of x0: [[ 0.94045511] [-0.24975145]] Value of x1: [[ 0.93957321] [-0.24951725]] Value of function f(x0): [[-0.44310979]] Value of the gradient at x0: [[-0.88107743] [ 0.23398313]] Value of x0: [[ 0.93957321] [-0.24951725]] Value of x1: [[ 0.93869213] [-0.24928327]] Value of function f(x0): [[-0.44227913]] Value of the gradient at x0: [[-0.8802512 ] [ 0.23376371]] Value of x0: [[ 0.93869213] [-0.24928327]] Value of x1: [[ 0.93781188] [-0.2490495 ]] Value of function f(x0): [[-0.44145003]] Value of the gradient at x0: [[-0.87942576] [ 0.2335445 ]] Value of x0: 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[-0.24765152]] Value of function f(x0): [[-0.43650798]] Value of the gradient at x0: [[-0.8744893 ] [ 0.23223352]] Value of x0: [[ 0.93254768] [-0.24765152]] Value of x1: [[ 0.93167319] [-0.24741928]] Value of function f(x0): [[-0.4356897]] Value of the gradient at x0: [[-0.87366926] [ 0.23201574]] Value of x0: [[ 0.93167319] [-0.24741928]] Value of x1: [[ 0.93079952] [-0.24718727]] Value of function f(x0): [[-0.43487295]] Value of the gradient at x0: [[-0.87284998] [ 0.23179817]] Value of x0: [[ 0.93079952] [-0.24718727]] Value of x1: [[ 0.92992667] [-0.24695547]] Value of function f(x0): [[-0.43405774]] Value of the gradient at x0: [[-0.87203147] [ 0.2315808 ]] Value of x0: [[ 0.92992667] [-0.24695547]] Value of x1: [[ 0.92905464] [-0.24672389]] Value of function f(x0): [[-0.43324405]] Value of the gradient at x0: [[-0.87121373] [ 0.23136363]] Value of x0: [[ 0.92905464] [-0.24672389]] Value of x1: [[ 0.92818343] [-0.24649252]] Value of function f(x0): [[-0.43243189]] Value of the 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] [-0.24533896]] Value of x1: [[ 0.92297327] [-0.24510889]] Value of function f(x0): [[-0.42759079]] Value of the gradient at x0: [[-0.86551099] [ 0.22984915]] Value of x0: [[ 0.92297327] [-0.24510889]] Value of x1: [[ 0.92210776] [-0.24487904]] Value of function f(x0): [[-0.42678923]] Value of the gradient at x0: [[-0.86469936] [ 0.22963361]] Value of x0: [[ 0.92210776] [-0.24487904]] Value of x1: [[ 0.92124306] [-0.24464941]] Value of function f(x0): [[-0.42598917]] Value of the gradient at x0: [[-0.8638885 ] [ 0.22941827]] Value of x0: [[ 0.92124306] [-0.24464941]] Value of x1: [[ 0.92037918] [-0.24441999]] Value of function f(x0): [[-0.4251906]] Value of the gradient at x0: [[-0.86307839] [ 0.22920313]] Value of x0: [[ 0.92037918] [-0.24441999]] Value of x1: [[ 0.9195161 ] [-0.24419079]] Value of function f(x0): [[-0.42439354]] Value of the gradient at x0: [[-0.86226905] [ 0.2289882 ]] Value of x0: [[ 0.9195161 ] [-0.24419079]] Value of x1: [[ 0.91865383] [-0.2439618 ]] Value of function f(x0): [[-0.42359797]] Value of the gradient at x0: [[-0.86146046] [ 0.22877346]] Value of x0: [[ 0.91865383] [-0.2439618 ]] Value of x1: [[ 0.91779237] [-0.24373303]] Value of function f(x0): [[-0.42280389]] Value of the gradient at x0: [[-0.86065264] [ 0.22855893]] Value of x0: [[ 0.91779237] [-0.24373303]] Value of x1: [[ 0.91693172] [-0.24350447]] Value of function f(x0): [[-0.4220113]] Value of the gradient at x0: [[-0.85984557] [ 0.2283446 ]] Value of x0: [[ 0.91693172] [-0.24350447]] Value of x1: [[ 0.91607187] [-0.24327612]] Value of function f(x0): [[-0.4212202]] Value of the gradient at x0: [[-0.85903925] [ 0.22813046]] Value of x0: [[ 0.91607187] [-0.24327612]] Value of x1: [[ 0.91521283] [-0.24304799]] Value of function f(x0): [[-0.42043057]] Value of the gradient at x0: [[-0.8582337 ] [ 0.22791653]] Value of x0: [[ 0.91521283] [-0.24304799]] Value of x1: [[ 0.9143546 ] [-0.24282007]] Value of function f(x0): [[-0.41964243]] Value of the gradient at x0: [[-0.8574289] [ 0.2277028]] Value of x0: [[ 0.9143546 ] [-0.24282007]] Value of x1: [[ 0.91349717] [-0.24259237]] Value of function f(x0): [[-0.41885577]] Value of the gradient at x0: [[-0.85662485] [ 0.22748928]] Value of x0: [[ 0.91349717] [-0.24259237]] Value of x1: [[ 0.91264054] [-0.24236488]] Value of function f(x0): [[-0.41807058]] Value of the gradient at x0: [[-0.85582156] [ 0.22727595]] Value of x0: [[ 0.91264054] [-0.24236488]] Value of x1: [[ 0.91178472] [-0.24213761]] Value of function f(x0): [[-0.41728686]] Value of the gradient at x0: [[-0.85501902] [ 0.22706282]] Value of x0: [[ 0.91178472] [-0.24213761]] Value of x1: [[ 0.9109297 ] [-0.24191054]] Value of function f(x0): [[-0.41650461]] Value of the gradient at x0: [[-0.85421723] [ 0.22684989]] Value of x0: [[ 0.9109297 ] [-0.24191054]] Value of x1: [[ 0.91007549] [-0.24168369]] Value of function f(x0): [[-0.41572383]] Value of the gradient at x0: [[-0.8534162 ] [ 0.22663716]] Value of x0: [[ 0.91007549] [-0.24168369]] Value of x1: [[ 0.90922207] [-0.24145706]] Value of function f(x0): [[-0.41494451]] Value of the gradient at x0: [[-0.85261591] [ 0.22642463]] Value of x0: [[ 0.90922207] [-0.24145706]] Value of x1: [[ 0.90836945] [-0.24123063]] Value of function f(x0): [[-0.41416666]] Value of the gradient at x0: [[-0.85181638] [ 0.2262123 ]] Value of x0: [[ 0.90836945] [-0.24123063]] Value of x1: [[ 0.90751764] [-0.24100442]] Value of function f(x0): [[-0.41339026]] Value of the gradient at x0: [[-0.8510176 ] [ 0.22600017]] Value of x0: [[ 0.90751764] [-0.24100442]] Value of x1: [[ 0.90666662] [-0.24077842]] Value of function f(x0): [[-0.41261531]] Value of the gradient at x0: [[-0.85021956] [ 0.22578824]] Value of x0: [[ 0.90666662] [-0.24077842]] Value of x1: [[ 0.9058164 ] [-0.24055263]] Value of function f(x0): [[-0.41184182]] Value of the gradient at x0: [[-0.84942227] [ 0.2255765 ]] Value of x0: [[ 0.9058164 ] [-0.24055263]] Value of x1: [[ 0.90496698] [-0.24032705]] Value of function f(x0): 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Value of the gradient at x0: [[-0.83598223] [ 0.22200726]] Value of x0: [[ 0.89148404] [-0.23674647]] Value of x1: [[ 0.89064806] [-0.23652446]] Value of function f(x0): [[-0.39816432]] Value of the gradient at x0: [[-0.83519829] [ 0.22179908]] Value of x0: [[ 0.89064806] [-0.23652446]] Value of x1: [[ 0.88981286] [-0.23630266]] Value of function f(x0): [[-0.39741792]] Value of the gradient at x0: [[-0.83441509] [ 0.22159109]] Value of x0: [[ 0.88981286] [-0.23630266]] Value of x1: [[ 0.88897845] [-0.23608107]] Value of function f(x0): [[-0.39667292]] Value of the gradient at x0: [[-0.83363263] [ 0.22138329]] Value of x0: [[ 0.88897845] [-0.23608107]] Value of x1: [[ 0.88814482] [-0.23585968]] Value of function f(x0): [[-0.39592932]] Value of the gradient at x0: [[-0.83285089] [ 0.22117569]] Value of x0: [[ 0.88814482] [-0.23585968]] Value of x1: [[ 0.88731197] [-0.23563851]] Value of function f(x0): [[-0.3951871]] Value of the gradient at x0: [[-0.8320699 ] [ 0.22096828]] Value of x0: 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Value of the gradient at x0: [[-0.80292839] [ 0.21322928]] Value of x0: [[ 0.85623571] [-0.22738576]] Value of x1: [[ 0.85543279] [-0.22717253]] Value of function f(x0): [[-0.3673008]] Value of the gradient at x0: [[-0.80217545] [ 0.21302933]] Value of x0: [[ 0.85543279] [-0.22717253]] Value of x1: [[ 0.85463061] [-0.2269595 ]] Value of function f(x0): [[-0.36661225]] Value of the gradient at x0: [[-0.80142322] [ 0.21282956]] Value of x0: [[ 0.85463061] [-0.2269595 ]] Value of x1: [[ 0.85382919] [-0.22674667]] Value of function f(x0): [[-0.365925]] Value of the gradient at x0: [[-0.80067169] [ 0.21262998]] Value of x0: [[ 0.85382919] [-0.22674667]] Value of x1: [[ 0.85302852] [-0.22653404]] Value of function f(x0): [[-0.36523904]] Value of the gradient at x0: [[-0.79992087] [ 0.21243059]] Value of x0: [[ 0.85302852] [-0.22653404]] Value of x1: [[ 0.85222859] [-0.22632161]] Value of function f(x0): [[-0.36455436]] Value of the gradient at x0: [[-0.79917075] [ 0.21223138]] Value of x0: 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Value of function f(x0): [[-0.36047315]] Value of the gradient at x0: [[-0.79468478] [ 0.21104006]] Value of x0: [[ 0.8474448] [-0.2250512]] Value of x1: [[ 0.84665011] [-0.22484016]] Value of function f(x0): [[-0.35979741]] Value of the gradient at x0: [[-0.79393957] [ 0.21084216]] Value of x0: [[ 0.84665011] [-0.22484016]] Value of x1: [[ 0.84585617] [-0.22462932]] Value of function f(x0): [[-0.35912293]] Value of the gradient at x0: [[-0.79319506] [ 0.21064444]] Value of x0: [[ 0.84585617] [-0.22462932]] Value of x1: [[ 0.84506298] [-0.22441868]] Value of function f(x0): [[-0.35844972]] Value of the gradient at x0: [[-0.79245125] [ 0.21044691]] Value of x0: [[ 0.84506298] [-0.22441868]] Value of x1: [[ 0.84427053] [-0.22420823]] Value of function f(x0): [[-0.35777776]] Value of the gradient at x0: [[-0.79170813] [ 0.21024957]] Value of x0: [[ 0.84427053] [-0.22420823]] Value of x1: [[ 0.84347882] [-0.22399798]] Value of function f(x0): [[-0.35710707]] Value of the gradient at x0: 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Value of x1: [[ 0.83874414] [-0.22274062]] Value of function f(x0): [[-0.35310924]] Value of the gradient at x0: [[-0.78652581] [ 0.20887332]] Value of x0: [[ 0.83874414] [-0.22274062]] Value of x1: [[ 0.83795761] [-0.22253174]] Value of function f(x0): [[-0.3524473]] Value of the gradient at x0: [[-0.78578825] [ 0.20867745]] Value of x0: [[ 0.83795761] [-0.22253174]] Value of x1: [[ 0.83717182] [-0.22232307]] Value of function f(x0): [[-0.3517866]] Value of the gradient at x0: [[-0.78505138] [ 0.20848176]] Value of x0: [[ 0.83717182] [-0.22232307]] Value of x1: [[ 0.83638677] [-0.22211458]] Value of function f(x0): [[-0.35112714]] Value of the gradient at x0: [[-0.78431521] [ 0.20828626]] Value of x0: [[ 0.83638677] [-0.22211458]] Value of x1: [[ 0.83560246] [-0.2219063 ]] Value of function f(x0): [[-0.35046891]] Value of the gradient at x0: [[-0.78357972] [ 0.20809094]] Value of x0: [[ 0.83560246] [-0.2219063 ]] Value of x1: [[ 0.83481888] [-0.22169821]] Value of function f(x0): 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Value of the gradient at x0: [[-0.77118147] [ 0.2047984 ]] Value of x0: [[ 0.82238107] [-0.21839517]] Value of x1: [[ 0.82160988] [-0.21819037]] Value of function f(x0): [[-0.33882964]] Value of the gradient at x0: [[-0.7704583 ] [ 0.20460635]] Value of x0: [[ 0.82160988] [-0.21819037]] Value of x1: [[ 0.82083943] [-0.21798576]] Value of function f(x0): [[-0.33819447]] Value of the gradient at x0: [[-0.76973581] [ 0.20441448]] Value of x0: [[ 0.82083943] [-0.21798576]] Value of x1: [[ 0.82006969] [-0.21778135]] Value of function f(x0): [[-0.33756049]] Value of the gradient at x0: [[-0.76901399] [ 0.20422279]] Value of x0: [[ 0.82006969] [-0.21778135]] Value of x1: [[ 0.81930068] [-0.21757712]] Value of function f(x0): [[-0.3369277]] Value of the gradient at x0: [[-0.76829285] [ 0.20403128]] Value of x0: [[ 0.81930068] [-0.21757712]] Value of x1: [[ 0.81853238] [-0.21737309]] Value of function f(x0): [[-0.33629609]] Value of the gradient at x0: [[-0.76757239] [ 0.20383995]] Value of x0: 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Value of function f(x0): [[-0.32269641]] Value of the gradient at x0: [[-0.75189207] [ 0.19967581]] Value of x0: [[ 0.80181103] [-0.21293249]] Value of x1: [[ 0.80105913] [-0.21273282]] Value of function f(x0): [[-0.32209148]] Value of the gradient at x0: [[-0.75118699] [ 0.19948857]] Value of x0: [[ 0.80105913] [-0.21273282]] Value of x1: [[ 0.80030795] [-0.21253333]] Value of function f(x0): [[-0.32148769]] Value of the gradient at x0: [[-0.75048257] [ 0.1993015 ]] Value of x0: [[ 0.80030795] [-0.21253333]] Value of x1: [[ 0.79955746] [-0.21233403]] Value of function f(x0): [[-0.32088503]] Value of the gradient at x0: [[-0.74977881] [ 0.1991146 ]] Value of x0: [[ 0.79955746] [-0.21233403]] Value of x1: [[ 0.79880769] [-0.21213491]] Value of function f(x0): [[-0.32028349]] Value of the gradient at x0: [[-0.74907571] [ 0.19892789]] Value of x0: [[ 0.79880769] [-0.21213491]] Value of x1: [[ 0.79805861] [-0.21193599]] Value of function f(x0): [[-0.31968309]] Value of the gradient at x0: 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Value of x1: [[ 0.79357888] [-0.21074633]] Value of function f(x0): [[-0.31610422]] Value of the gradient at x0: [[-0.74417245] [ 0.19762575]] Value of x0: [[ 0.79357888] [-0.21074633]] Value of x1: [[ 0.79283471] [-0.2105487 ]] Value of function f(x0): [[-0.31551165]] Value of the gradient at x0: [[-0.7434746 ] [ 0.19744043]] Value of x0: [[ 0.79283471] [-0.2105487 ]] Value of x1: [[ 0.79209124] [-0.21035126]] Value of function f(x0): [[-0.31492019]] Value of the gradient at x0: [[-0.74277742] [ 0.19725528]] Value of x0: [[ 0.79209124] [-0.21035126]] Value of x1: [[ 0.79134846] [-0.21015401]] Value of function f(x0): [[-0.31432984]] Value of the gradient at x0: [[-0.74208088] [ 0.1970703 ]] Value of x0: [[ 0.79134846] [-0.21015401]] Value of x1: [[ 0.79060638] [-0.20995694]] Value of function f(x0): [[-0.31374059]] Value of the gradient at x0: [[-0.741385 ] [ 0.1968855]] Value of x0: [[ 0.79060638] [-0.20995694]] Value of x1: [[ 0.78986499] [-0.20976005]] Value of function f(x0): 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0.19578033]] Value of x0: [[ 0.78616848] [-0.20877839]] Value of x1: [[ 0.78543126] [-0.20858261]] Value of function f(x0): [[-0.3096467]] Value of the gradient at x0: [[-0.73653208] [ 0.19559674]] Value of x0: [[ 0.78543126] [-0.20858261]] Value of x1: [[ 0.78469473] [-0.20838701]] Value of function f(x0): [[-0.30906623]] Value of the gradient at x0: [[-0.7358414 ] [ 0.19541332]] Value of x0: [[ 0.78469473] [-0.20838701]] Value of x1: [[ 0.78395889] [-0.2081916 ]] Value of function f(x0): [[-0.30848685]] Value of the gradient at x0: [[-0.73515137] [ 0.19523007]] Value of x0: [[ 0.78395889] [-0.2081916 ]] Value of x1: [[ 0.78322374] [-0.20799637]] Value of function f(x0): [[-0.30790856]] Value of the gradient at x0: [[-0.73446199] [ 0.19504699]] Value of x0: [[ 0.78322374] [-0.20799637]] Value of x1: [[ 0.78248927] [-0.20780132]] Value of function f(x0): [[-0.30733136]] Value of the gradient at x0: [[-0.73377325] [ 0.19486409]] Value of x0: [[ 0.78248927] [-0.20780132]] Value of x1: [[ 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Value of the gradient at x0: [[-0.72965438] [ 0.19377026]] Value of x0: [[ 0.77809694] [-0.20663488]] Value of x1: [[ 0.77736729] [-0.20644111]] Value of function f(x0): [[-0.30332109]] Value of the gradient at x0: [[-0.72897015] [ 0.19358856]] Value of x0: [[ 0.77736729] [-0.20644111]] Value of x1: [[ 0.77663832] [-0.20624752]] Value of function f(x0): [[-0.30275248]] Value of the gradient at x0: [[-0.72828656] [ 0.19340702]] Value of x0: [[ 0.77663832] [-0.20624752]] Value of x1: [[ 0.77591003] [-0.20605411]] Value of function f(x0): [[-0.30218494]] Value of the gradient at x0: [[-0.72760362] [ 0.19322565]] Value of x0: [[ 0.77591003] [-0.20605411]] Value of x1: [[ 0.77518243] [-0.20586089]] Value of function f(x0): [[-0.30161847]] Value of the gradient at x0: [[-0.72692131] [ 0.19304446]] Value of x0: [[ 0.77518243] [-0.20586089]] Value of x1: [[ 0.77445551] [-0.20566784]] Value of function f(x0): [[-0.30105305]] Value of the gradient at x0: [[-0.72623965] [ 0.19286343]] Value of 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Value of function f(x0): [[-0.28887858]] Value of the gradient at x0: [[-0.71140369] [ 0.18892353]] Value of x0: [[ 0.75863457] [-0.20146636]] Value of x1: [[ 0.75792317] [-0.20127744]] Value of function f(x0): [[-0.28833705]] Value of the gradient at x0: [[-0.71073658] [ 0.18874636]] Value of x0: [[ 0.75792317] [-0.20127744]] Value of x1: [[ 0.75721243] [-0.20108869]] Value of function f(x0): [[-0.28779653]] Value of the gradient at x0: [[-0.71007009] [ 0.18856937]] Value of x0: [[ 0.75721243] [-0.20108869]] Value of x1: [[ 0.75650236] [-0.20090012]] Value of function f(x0): [[-0.28725703]] Value of the gradient at x0: [[-0.70940423] [ 0.18839254]] Value of x0: [[ 0.75650236] [-0.20090012]] Value of x1: [[ 0.75579296] [-0.20071173]] Value of function f(x0): [[-0.28671854]] Value of the gradient at x0: [[-0.70873899] [ 0.18821588]] Value of x0: [[ 0.75579296] [-0.20071173]] Value of x1: [[ 0.75508422] [-0.20052352]] Value of function f(x0): [[-0.28618105]] Value of the gradient at x0: 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Value of the gradient at x0: [[-0.68007787] [ 0.1806045 ]] Value of x0: [[ 0.72522899] [-0.19259503]] Value of x1: [[ 0.72454891] [-0.19241442]] Value of function f(x0): [[-0.26350297]] Value of the gradient at x0: [[-0.67944013] [ 0.18043514]] Value of x0: [[ 0.72454891] [-0.19241442]] Value of x1: [[ 0.72386947] [-0.19223399]] Value of function f(x0): [[-0.263009]] Value of the gradient at x0: [[-0.67880299] [ 0.18026594]] Value of x0: [[ 0.72386947] [-0.19223399]] Value of x1: [[ 0.72319067] [-0.19205372]] Value of function f(x0): [[-0.26251596]] Value of the gradient at x0: [[-0.67816645] [ 0.18009689]] Value of x0: [[ 0.72319067] [-0.19205372]] Value of x1: [[ 0.7225125 ] [-0.19187363]] Value of function f(x0): [[-0.26202385]] Value of the gradient at x0: [[-0.6775305 ] [ 0.17992801]] Value of x0: [[ 0.7225125 ] [-0.19187363]] Value of x1: [[ 0.72183497] [-0.1916937 ]] Value of function f(x0): [[-0.26153266]] Value of the gradient at x0: [[-0.67689515] [ 0.17975928]] Value of x0: 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[-0.19061767]] Value of function f(x0): [[-0.25860479]] Value of the gradient at x0: [[-0.67309555] [ 0.17875024]] Value of x0: [[ 0.71778311] [-0.19061767]] Value of x1: [[ 0.71711002] [-0.19043892]] Value of function f(x0): [[-0.25812001]] Value of the gradient at x0: [[-0.67246436] [ 0.17858262]] Value of x0: [[ 0.71711002] [-0.19043892]] Value of x1: [[ 0.71643755] [-0.19026034]] Value of function f(x0): [[-0.25763613]] Value of the gradient at x0: [[-0.67183376] [ 0.17841516]] Value of x0: [[ 0.71643755] [-0.19026034]] Value of x1: [[ 0.71576572] [-0.19008192]] Value of function f(x0): [[-0.25715317]] Value of the gradient at x0: [[-0.67120376] [ 0.17824785]] Value of x0: [[ 0.71576572] [-0.19008192]] Value of x1: [[ 0.71509451] [-0.18990367]] Value of function f(x0): [[-0.25667111]] Value of the gradient at x0: [[-0.67057434] [ 0.1780807 ]] Value of x0: [[ 0.71509451] [-0.18990367]] Value of x1: [[ 0.71442394] [-0.18972559]] Value of function f(x0): [[-0.25618995]] Value of the 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Value of function f(x0): [[-0.25095638]] Value of the gradient at x0: [[-0.66306723] [ 0.17608708]] Value of x0: [[ 0.707089 ] [-0.18777769]] Value of x1: [[ 0.70642593] [-0.1876016 ]] Value of function f(x0): [[-0.25048594]] Value of the gradient at x0: [[-0.66244544] [ 0.17592195]] Value of x0: [[ 0.70642593] [-0.1876016 ]] Value of x1: [[ 0.70576348] [-0.18742568]] Value of function f(x0): [[-0.25001638]] Value of the gradient at x0: [[-0.66182424] [ 0.17575698]] Value of x0: [[ 0.70576348] [-0.18742568]] Value of x1: [[ 0.70510166] [-0.18724993]] Value of function f(x0): [[-0.24954769]] Value of the gradient at x0: [[-0.66120362] [ 0.17559217]] Value of x0: [[ 0.70510166] [-0.18724993]] Value of x1: [[ 0.70444046] [-0.18707433]] Value of function f(x0): [[-0.24907989]] Value of the gradient at x0: [[-0.66058358] [ 0.17542751]] Value of x0: [[ 0.70444046] [-0.18707433]] Value of x1: [[ 0.70377987] [-0.18689891]] Value of function f(x0): [[-0.24861296]] Value of the gradient at x0: 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[-0.18602423]] Value of x1: [[ 0.69982936] [-0.18584979]] Value of function f(x0): [[-0.24582973]] Value of the gradient at x0: [[-0.65625956] [ 0.1742792 ]] Value of x0: [[ 0.69982936] [-0.18584979]] Value of x1: [[ 0.6991731 ] [-0.18567551]] Value of function f(x0): [[-0.2453689]] Value of the gradient at x0: [[-0.65564416] [ 0.17411577]] Value of x0: [[ 0.6991731 ] [-0.18567551]] Value of x1: [[ 0.69851745] [-0.18550139]] Value of function f(x0): [[-0.24490893]] Value of the gradient at x0: [[-0.65502933] [ 0.1739525 ]] Value of x0: [[ 0.69851745] [-0.18550139]] Value of x1: [[ 0.69786243] [-0.18532744]] Value of function f(x0): [[-0.24444982]] Value of the gradient at x0: [[-0.65441508] [ 0.17378937]] Value of x0: [[ 0.69786243] [-0.18532744]] Value of x1: [[ 0.69720801] [-0.18515365]] Value of function f(x0): [[-0.24399157]] Value of the gradient at x0: [[-0.65380141] [ 0.1736264 ]] Value of x0: [[ 0.69720801] [-0.18515365]] Value of x1: [[ 0.69655421] [-0.18498003]] Value of 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Value of x1: [[ 0.6690132 ] [-0.17766611]] Value of function f(x0): [[-0.22465674]] Value of the gradient at x0: [[-0.62736194] [ 0.16660502]] Value of x0: [[ 0.6690132 ] [-0.17766611]] Value of x1: [[ 0.66838583] [-0.17749951]] Value of function f(x0): [[-0.2242356]] Value of the gradient at x0: [[-0.62677364] [ 0.16644879]] Value of x0: [[ 0.66838583] [-0.17749951]] Value of x1: [[ 0.66775906] [-0.17733306]] Value of function f(x0): [[-0.22381525]] Value of the gradient at x0: [[-0.62618589] [ 0.1662927 ]] Value of x0: [[ 0.66775906] [-0.17733306]] Value of x1: [[ 0.66713288] [-0.17716677]] Value of function f(x0): [[-0.22339568]] Value of the gradient at x0: [[-0.62559868] [ 0.16613676]] Value of x0: [[ 0.66713288] [-0.17716677]] Value of x1: [[ 0.66650728] [-0.17700063]] Value of function f(x0): [[-0.2229769]] Value of the gradient at x0: [[-0.62501203] [ 0.16598097]] Value of x0: [[ 0.66650728] [-0.17700063]] Value of x1: [[ 0.66588226] [-0.17683465]] Value of function f(x0): 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0.16504927]] Value of x0: [[ 0.66276598] [-0.17600708]] Value of x1: [[ 0.66214448] [-0.17584203]] Value of function f(x0): [[-0.22006735]] Value of the gradient at x0: [[-0.62092086] [ 0.1648945 ]] Value of x0: [[ 0.66214448] [-0.17584203]] Value of x1: [[ 0.66152356] [-0.17567713]] Value of function f(x0): [[-0.21965481]] Value of the gradient at x0: [[-0.62033859] [ 0.16473987]] Value of x0: [[ 0.66152356] [-0.17567713]] Value of x1: [[ 0.66090322] [-0.17551239]] Value of function f(x0): [[-0.21924305]] Value of the gradient at x0: [[-0.61975688] [ 0.16458539]] Value of x0: [[ 0.66090322] [-0.17551239]] Value of x1: [[ 0.66028346] [-0.17534781]] Value of function f(x0): [[-0.21883205]] Value of the gradient at x0: [[-0.6191757 ] [ 0.16443105]] Value of x0: [[ 0.66028346] [-0.17534781]] Value of x1: [[ 0.65966429] [-0.17518338]] Value of function f(x0): [[-0.21842183]] Value of the gradient at x0: [[-0.61859508] [ 0.16427685]] Value of x0: [[ 0.65966429] [-0.17518338]] Value of x1: 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Value of the gradient at x0: [[-0.61512273] [ 0.16335472]] Value of x0: [[ 0.65596141] [-0.17420002]] Value of x1: [[ 0.65534629] [-0.17403667]] Value of function f(x0): [[-0.21557171]] Value of the gradient at x0: [[-0.6145459 ] [ 0.16320154]] Value of x0: [[ 0.65534629] [-0.17403667]] Value of x1: [[ 0.65473174] [-0.17387347]] Value of function f(x0): [[-0.2151676]] Value of the gradient at x0: [[-0.61396962] [ 0.1630485 ]] Value of x0: [[ 0.65473174] [-0.17387347]] Value of x1: [[ 0.65411777] [-0.17371042]] Value of function f(x0): [[-0.21476425]] Value of the gradient at x0: [[-0.61339387] [ 0.1628956 ]] Value of x0: [[ 0.65411777] [-0.17371042]] Value of x1: [[ 0.65350438] [-0.17354752]] Value of function f(x0): [[-0.21436165]] Value of the gradient at x0: [[-0.61281867] [ 0.16274284]] Value of x0: [[ 0.65350438] [-0.17354752]] Value of x1: [[ 0.65289156] [-0.17338478]] Value of function f(x0): [[-0.21395981]] Value of the gradient at x0: [[-0.612244 ] [ 0.16259023]] Value of x0: 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Value of function f(x0): [[-0.20530736]] Value of the gradient at x0: [[-0.5997368 ] [ 0.15926877]] Value of x0: [[ 0.63955399] [-0.16984279]] Value of x1: [[ 0.63895425] [-0.16968353]] Value of function f(x0): [[-0.20492249]] Value of the gradient at x0: [[-0.5991744 ] [ 0.15911941]] Value of x0: [[ 0.63895425] [-0.16968353]] Value of x1: [[ 0.63835508] [-0.16952441]] Value of function f(x0): [[-0.20453834]] Value of the gradient at x0: [[-0.59861253] [ 0.1589702 ]] Value of x0: [[ 0.63835508] [-0.16952441]] Value of x1: [[ 0.63775646] [-0.16936544]] Value of function f(x0): [[-0.20415491]] Value of the gradient at x0: [[-0.59805118] [ 0.15882113]] Value of x0: [[ 0.63775646] [-0.16936544]] Value of x1: [[ 0.63715841] [-0.16920662]] Value of function f(x0): [[-0.2037722]] Value of the gradient at x0: [[-0.59749037] [ 0.15867219]] Value of x0: [[ 0.63715841] [-0.16920662]] Value of x1: [[ 0.63656092] [-0.16904794]] Value of function f(x0): [[-0.20339021]] Value of the gradient at x0: 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[-0.16328051]] Value of x1: [[ 0.6142667 ] [-0.16312739]] Value of function f(x0): [[-0.18939305]] Value of the gradient at x0: [[-0.57602384] [ 0.15297145]] Value of x0: [[ 0.6142667 ] [-0.16312739]] Value of x1: [[ 0.61369068] [-0.16297442]] Value of function f(x0): [[-0.18903801]] Value of the gradient at x0: [[-0.57548368] [ 0.152828 ]] Value of x0: [[ 0.61369068] [-0.16297442]] Value of x1: [[ 0.6131152 ] [-0.16282159]] Value of function f(x0): [[-0.18868364]] Value of the gradient at x0: [[-0.57494402] [ 0.15268469]] Value of x0: [[ 0.6131152 ] [-0.16282159]] Value of x1: [[ 0.61254025] [-0.16266891]] Value of function f(x0): [[-0.18832993]] Value of the gradient at x0: [[-0.57440488] [ 0.15254151]] Value of x0: [[ 0.61254025] [-0.16266891]] Value of x1: [[ 0.61196585] [-0.16251637]] Value of function f(x0): [[-0.18797689]] Value of the gradient at x0: [[-0.57386623] [ 0.15239846]] Value of x0: [[ 0.61196585] [-0.16251637]] Value of x1: [[ 0.61139198] [-0.16236397]] Value of function f(x0): [[-0.18762451]] Value of the gradient at x0: [[-0.57332809] [ 0.15225555]] Value of x0: [[ 0.61139198] [-0.16236397]] Value of x1: [[ 0.61081865] [-0.16221171]] Value of function f(x0): [[-0.18727279]] Value of the gradient at x0: [[-0.57279046] [ 0.15211278]] Value of x0: [[ 0.61081865] [-0.16221171]] Value of x1: [[ 0.61024586] [-0.1620596 ]] Value of function f(x0): [[-0.18692172]] Value of the gradient at x0: [[-0.57225333] [ 0.15197013]] Value of x0: [[ 0.61024586] [-0.1620596 ]] Value of x1: [[ 0.60967361] [-0.16190763]] Value of function f(x0): [[-0.18657132]] Value of the gradient at x0: [[-0.5717167 ] [ 0.15182762]] Value of x0: [[ 0.60967361] [-0.16190763]] Value of x1: [[ 0.60910189] [-0.1617558 ]] Value of function f(x0): [[-0.18622157]] Value of the gradient at x0: [[-0.57118058] [ 0.15168525]] Value of x0: [[ 0.60910189] [-0.1617558 ]] Value of x1: [[ 0.60853071] [-0.16160412]] Value of function f(x0): [[-0.18587248]] Value of the gradient at x0: 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[-0.16084782]] Value of x1: [[ 0.60511486] [-0.16069699]] Value of function f(x0): [[-0.18379163]] Value of the gradient at x0: [[-0.56744177] [ 0.15069235]] Value of x0: [[ 0.60511486] [-0.16069699]] Value of x1: [[ 0.60454742] [-0.16054629]] Value of function f(x0): [[-0.18344709]] Value of the gradient at x0: [[-0.56690966] [ 0.15055104]] Value of x0: [[ 0.60454742] [-0.16054629]] Value of x1: [[ 0.60398051] [-0.16039574]] Value of function f(x0): [[-0.1831032]] Value of the gradient at x0: [[-0.56637804] [ 0.15040987]] Value of x0: [[ 0.60398051] [-0.16039574]] Value of x1: [[ 0.60341413] [-0.16024533]] Value of function f(x0): [[-0.18275995]] Value of the gradient at x0: [[-0.56584692] [ 0.15026882]] Value of x0: [[ 0.60341413] [-0.16024533]] Value of x1: [[ 0.60284828] [-0.16009506]] Value of function f(x0): [[-0.18241735]] Value of the gradient at x0: [[-0.56531631] [ 0.15012791]] Value of x0: [[ 0.60284828] [-0.16009506]] Value of x1: [[ 0.60228297] [-0.15994494]] Value of function f(x0): [[-0.18207539]] Value of the gradient at x0: [[-0.56478619] [ 0.14998713]] Value of x0: [[ 0.60228297] [-0.15994494]] Value of x1: [[ 0.60171818] [-0.15979495]] Value of function f(x0): [[-0.18173407]] Value of the gradient at x0: [[-0.56425656] [ 0.14984648]] Value of x0: [[ 0.60171818] [-0.15979495]] Value of x1: [[ 0.60115392] [-0.1596451 ]] Value of function f(x0): [[-0.18139339]] Value of the gradient at x0: [[-0.56372743] [ 0.14970596]] Value of x0: [[ 0.60115392] [-0.1596451 ]] Value of x1: [[ 0.6005902] [-0.1594954]] Value of function f(x0): [[-0.18105335]] Value of the gradient at x0: [[-0.5631988 ] [ 0.14956557]] Value of x0: [[ 0.6005902] [-0.1594954]] Value of x1: [[ 0.600027 ] [-0.15934583]] Value of function f(x0): [[-0.18071395]] Value of the gradient at x0: [[-0.56267067] [ 0.14942532]] Value of x0: [[ 0.600027 ] [-0.15934583]] Value of x1: [[ 0.59946433] [-0.15919641]] Value of function f(x0): [[-0.18037518]] Value of the gradient at x0: [[-0.56214303] [ 0.1492852 ]] Value of x0: [[ 0.59946433] [-0.15919641]] Value of x1: [[ 0.59890218] [-0.15904712]] Value of function f(x0): [[-0.18003705]] Value of the gradient at x0: [[-0.56161588] [ 0.14914521]] Value of x0: [[ 0.59890218] [-0.15904712]] Value of x1: [[ 0.59834057] [-0.15889798]] Value of function f(x0): [[-0.17969955]] Value of the gradient at x0: [[-0.56108923] [ 0.14900535]] Value of x0: [[ 0.59834057] [-0.15889798]] Value of x1: [[ 0.59777948] [-0.15874897]] Value of function f(x0): [[-0.17936268]] Value of the gradient at x0: [[-0.56056307] [ 0.14886562]] Value of x0: [[ 0.59777948] [-0.15874897]] Value of x1: [[ 0.59721892] [-0.15860011]] Value of function f(x0): [[-0.17902645]] Value of the gradient at x0: [[-0.56003741] [ 0.14872602]] Value of x0: [[ 0.59721892] [-0.15860011]] Value of x1: [[ 0.59665888] [-0.15845138]] Value of function f(x0): [[-0.17869084]] Value of the gradient at x0: [[-0.55951224] [ 0.14858655]] Value of x0: [[ 0.59665888] [-0.15845138]] Value of x1: [[ 0.59609937] [-0.15830279]] Value of function f(x0): [[-0.17835587]] Value of the gradient at x0: [[-0.55898756] [ 0.14844722]] Value of x0: [[ 0.59609937] [-0.15830279]] Value of x1: [[ 0.59554038] [-0.15815435]] Value of function f(x0): [[-0.17802152]] Value of the gradient at x0: [[-0.55846338] [ 0.14830801]] Value of x0: [[ 0.59554038] [-0.15815435]] Value of x1: [[ 0.59498191] [-0.15800604]] Value of function f(x0): [[-0.1776878]] Value of the gradient at x0: [[-0.55793968] [ 0.14816894]] Value of x0: [[ 0.59498191] [-0.15800604]] Value of x1: [[ 0.59442398] [-0.15785787]] Value of function f(x0): [[-0.17735471]] Value of the gradient at x0: [[-0.55741648] [ 0.14802999]] Value of x0: [[ 0.59442398] [-0.15785787]] Value of x1: [[ 0.59386656] [-0.15770984]] Value of function f(x0): [[-0.17702224]] Value of the gradient at x0: [[-0.55689376] [ 0.14789118]] Value of x0: [[ 0.59386656] [-0.15770984]] Value of x1: [[ 0.59330967] [-0.15756195]] Value of function f(x0): [[-0.17669039]] Value of the gradient at x0: [[-0.55637154] [ 0.1477525 ]] Value of x0: [[ 0.59330967] [-0.15756195]] Value of x1: [[ 0.59275329] [-0.15741419]] Value of function f(x0): [[-0.17635917]] Value of the gradient at x0: [[-0.55584981] [ 0.14761394]] Value of x0: [[ 0.59275329] [-0.15741419]] Value of x1: [[ 0.59219744] [-0.15726658]] Value of function f(x0): [[-0.17602856]] Value of the gradient at x0: [[-0.55532856] [ 0.14747552]] Value of x0: [[ 0.59219744] [-0.15726658]] Value of x1: [[ 0.59164212] [-0.15711911]] Value of function f(x0): [[-0.17569858]] Value of the gradient at x0: [[-0.55480781] [ 0.14733722]] Value of x0: [[ 0.59164212] [-0.15711911]] Value of x1: [[ 0.59108731] [-0.15697177]] Value of function f(x0): [[-0.17536921]] Value of the gradient at x0: [[-0.55428754] [ 0.14719906]] Value of x0: [[ 0.59108731] [-0.15697177]] Value of x1: [[ 0.59053302] [-0.15682457]] Value of function f(x0): [[-0.17504047]] Value of the gradient at x0: [[-0.55376776] [ 0.14706102]] Value of x0: [[ 0.59053302] [-0.15682457]] Value of x1: [[ 0.58997925] [-0.15667751]] Value of function f(x0): [[-0.17471233]] Value of the gradient at x0: [[-0.55324847] [ 0.14692312]] Value of x0: [[ 0.58997925] [-0.15667751]] Value of x1: [[ 0.589426 ] [-0.15653058]] Value of function f(x0): [[-0.17438482]] Value of the gradient at x0: [[-0.55272967] [ 0.14678534]] Value of x0: [[ 0.589426 ] [-0.15653058]] Value of x1: [[ 0.58887327] [-0.1563838 ]] Value of function f(x0): [[-0.17405791]] Value of the gradient at x0: [[-0.55221135] [ 0.1466477 ]] Value of x0: [[ 0.58887327] [-0.1563838 ]] Value of x1: [[ 0.58832106] [-0.15623715]] Value of function f(x0): [[-0.17373162]] Value of the gradient at x0: [[-0.55169352] [ 0.14651018]] Value of x0: [[ 0.58832106] [-0.15623715]] Value of x1: [[ 0.58776937] [-0.15609064]] Value of function f(x0): [[-0.17340595]] Value of the gradient at x0: [[-0.55117617] [ 0.14637279]] Value of x0: [[ 0.58776937] [-0.15609064]] Value of x1: [[ 0.58721819] [-0.15594427]] Value of function f(x0): [[-0.17308088]] Value of the gradient at x0: [[-0.55065931] [ 0.14623553]] Value of x0: [[ 0.58721819] [-0.15594427]] Value of x1: [[ 0.58666753] [-0.15579803]] Value of function f(x0): [[-0.17275642]] Value of the gradient at x0: [[-0.55014293] [ 0.1460984 ]] Value of x0: [[ 0.58666753] [-0.15579803]] Value of x1: [[ 0.58611739] [-0.15565193]] Value of function f(x0): [[-0.17243257]] Value of the gradient at x0: [[-0.54962704] [ 0.1459614 ]] Value of x0: [[ 0.58611739] [-0.15565193]] Value of x1: [[ 0.58556776] [-0.15550597]] Value of function f(x0): [[-0.17210933]] Value of the gradient at x0: [[-0.54911163] [ 0.14582452]] Value of x0: [[ 0.58556776] [-0.15550597]] Value of x1: [[ 0.58501865] [-0.15536015]] Value of function f(x0): [[-0.17178669]] Value of the gradient at x0: [[-0.54859671] [ 0.14568778]] Value of x0: [[ 0.58501865] [-0.15536015]] Value of x1: [[ 0.58447006] [-0.15521446]] Value of function f(x0): [[-0.17146466]] Value of the gradient at x0: [[-0.54808227] [ 0.14555116]] Value of x0: [[ 0.58447006] [-0.15521446]] Value of x1: [[ 0.58392197] [-0.15506891]] Value of function f(x0): [[-0.17114323]] Value of the gradient at x0: [[-0.54756831] [ 0.14541467]] Value of x0: [[ 0.58392197] [-0.15506891]] Value of x1: [[ 0.5833744] [-0.1549235]] Value of function f(x0): [[-0.1708224]] Value of the gradient at x0: [[-0.54705483] [ 0.14527831]] Value of x0: [[ 0.5833744] [-0.1549235]] Value of x1: [[ 0.58282735] [-0.15477822]] Value of function f(x0): [[-0.17050218]] Value of the gradient at x0: [[-0.54654183] [ 0.14514207]] Value of x0: [[ 0.58282735] [-0.15477822]] Value of x1: [[ 0.58228081] [-0.15463307]] Value of function f(x0): [[-0.17018255]] Value of the gradient at x0: [[-0.54602932] [ 0.14500597]] Value of x0: [[ 0.58228081] [-0.15463307]] Value of x1: [[ 0.58173478] [-0.15448807]] Value of function f(x0): [[-0.16986353]] Value of the gradient at x0: [[-0.54551728] [ 0.14486999]] Value of x0: [[ 0.58173478] [-0.15448807]] Value of x1: [[ 0.58118926] [-0.1543432 ]] Value of function f(x0): [[-0.1695451]] Value of the gradient at x0: [[-0.54500573] [ 0.14473414]] Value of x0: [[ 0.58118926] [-0.1543432 ]] Value of x1: [[ 0.58064426] [-0.15419846]] Value of function f(x0): [[-0.16922727]] Value of the gradient at x0: [[-0.54449465] [ 0.14459842]] Value of x0: [[ 0.58064426] [-0.15419846]] Value of x1: [[ 0.58009976] [-0.15405387]] Value of function f(x0): [[-0.16891004]] Value of the gradient at x0: [[-0.54398406] [ 0.14446282]] Value of x0: [[ 0.58009976] [-0.15405387]] Value of x1: [[ 0.57955578] [-0.1539094 ]] Value of function f(x0): [[-0.1685934]] Value of the gradient at x0: [[-0.54347394] [ 0.14432735]] Value of x0: [[ 0.57955578] [-0.1539094 ]] Value of x1: [[ 0.5790123 ] [-0.15376508]] Value of function f(x0): [[-0.16827735]] Value of the gradient at x0: [[-0.5429643 ] [ 0.14419201]] Value of x0: [[ 0.5790123 ] [-0.15376508]] Value of x1: [[ 0.57846934] [-0.15362088]] Value of function f(x0): [[-0.1679619]] Value of the gradient at x0: [[-0.54245514] [ 0.14405679]] Value of x0: [[ 0.57846934] [-0.15362088]] Value of x1: [[ 0.57792688] [-0.15347683]] Value of function f(x0): [[-0.16764704]] Value of the gradient at x0: [[-0.54194646] [ 0.14392171]] Value of x0: [[ 0.57792688] [-0.15347683]] Value of x1: [[ 0.57738494] [-0.15333291]] Value of function f(x0): [[-0.16733276]] Value of the gradient at x0: [[-0.54143825] [ 0.14378674]] Value of x0: [[ 0.57738494] [-0.15333291]] Value of x1: [[ 0.5768435 ] [-0.15318912]] Value of function f(x0): [[-0.16701908]] Value of the gradient at x0: [[-0.54093052] [ 0.14365191]] Value of x0: [[ 0.5768435 ] [-0.15318912]] Value of x1: [[ 0.57630257] [-0.15304547]] Value of function f(x0): [[-0.16670599]] Value of the gradient at x0: [[-0.54042327] [ 0.1435172 ]] Value of x0: [[ 0.57630257] [-0.15304547]] Value of x1: [[ 0.57576215] [-0.15290195]] Value of function f(x0): [[-0.16639348]] Value of the gradient at x0: [[-0.53991649] [ 0.14338262]] Value of x0: [[ 0.57576215] [-0.15290195]] Value of x1: [[ 0.57522223] [-0.15275857]] Value of function f(x0): [[-0.16608156]] Value of the gradient at x0: [[-0.53941019] [ 0.14324816]] Value of x0: [[ 0.57522223] [-0.15275857]] Value of x1: [[ 0.57468282] [-0.15261532]] Value of function f(x0): [[-0.16577022]] Value of the gradient at x0: [[-0.53890436] [ 0.14311383]] Value of x0: [[ 0.57468282] [-0.15261532]] Value of x1: [[ 0.57414391] [-0.15247221]] Value of function f(x0): [[-0.16545947]] Value of the gradient at x0: [[-0.53839901] [ 0.14297963]] Value of x0: [[ 0.57414391] [-0.15247221]] Value of x1: [[ 0.57360551] [-0.15232923]] Value of function f(x0): [[-0.1651493]] Value of the gradient at x0: [[-0.53789413] [ 0.14284555]] Value of x0: [[ 0.57360551] [-0.15232923]] Value of x1: [[ 0.57306762] [-0.15218638]] Value of function f(x0): [[-0.16483971]] Value of the gradient at x0: [[-0.53738972] [ 0.1427116 ]] Value of x0: [[ 0.57306762] [-0.15218638]] Value of x1: [[ 0.57253023] [-0.15204367]] Value of function f(x0): [[-0.1645307]] Value of the gradient at x0: [[-0.53688579] [ 0.14257777]] Value of x0: [[ 0.57253023] [-0.15204367]] Value of x1: [[ 0.57199335] [-0.15190109]] Value of function f(x0): [[-0.16422227]] Value of the gradient at x0: [[-0.53638233] [ 0.14244407]] Value of x0: [[ 0.57199335] [-0.15190109]] Value of x1: [[ 0.57145696] [-0.15175865]] Value of function f(x0): [[-0.16391441]] Value of the gradient at x0: [[-0.53587934] [ 0.1423105 ]] Value of x0: [[ 0.57145696] [-0.15175865]] Value of x1: [[ 0.57092108] [-0.15161634]] Value of function f(x0): [[-0.16360714]] Value of the gradient at x0: [[-0.53537682] [ 0.14217704]] Value of x0: [[ 0.57092108] [-0.15161634]] Value of x1: [[ 0.57038571] [-0.15147416]] Value of function f(x0): [[-0.16330044]] Value of the gradient at x0: [[-0.53487478] [ 0.14204372]] Value of x0: [[ 0.57038571] [-0.15147416]] Value of x1: [[ 0.56985083] [-0.15133212]] Value of function f(x0): [[-0.16299432]] Value of the gradient at x0: [[-0.5343732 ] [ 0.14191052]] Value of x0: [[ 0.56985083] [-0.15133212]] Value of x1: [[ 0.56931646] [-0.1511902 ]] Value of function f(x0): [[-0.16268877]] Value of the gradient at x0: [[-0.5338721 ] [ 0.14177744]] Value of x0: [[ 0.56931646] [-0.1511902 ]] Value of x1: [[ 0.56878259] [-0.15104843]] Value of function f(x0): [[-0.16238379]] Value of the gradient at x0: [[-0.53337146] [ 0.14164449]] Value of x0: [[ 0.56878259] [-0.15104843]] Value of x1: [[ 0.56824922] [-0.15090678]] Value of function f(x0): [[-0.16207938]] Value of the gradient at x0: [[-0.5328713 ] [ 0.14151167]] Value of x0: [[ 0.56824922] [-0.15090678]] Value of x1: [[ 0.56771634] [-0.15076527]] Value of function f(x0): [[-0.16177555]] Value of the gradient at x0: [[-0.5323716 ] [ 0.14137897]] Value of x0: [[ 0.56771634] [-0.15076527]] Value of x1: [[ 0.56718397] [-0.15062389]] Value of function f(x0): [[-0.16147228]] Value of the gradient at x0: [[-0.53187238] [ 0.14124639]] Value of x0: [[ 0.56718397] [-0.15062389]] Value of x1: [[ 0.5666521 ] [-0.15048265]] Value of function f(x0): [[-0.16116959]] Value of the gradient at x0: [[-0.53137362] [ 0.14111394]] Value of x0: [[ 0.5666521 ] [-0.15048265]] Value of x1: [[ 0.56612073] [-0.15034153]] Value of function f(x0): [[-0.16086746]] Value of the gradient at x0: [[-0.53087532] [ 0.14098161]] Value of x0: [[ 0.56612073] [-0.15034153]] Value of x1: [[ 0.56558985] [-0.15020055]] Value of function f(x0): [[-0.16056589]] Value of the gradient at x0: [[-0.5303775] [ 0.1408494]] Value of x0: [[ 0.56558985] [-0.15020055]] Value of x1: [[ 0.56505947] [-0.1500597 ]] Value of function f(x0): [[-0.1602649]] Value of the gradient at x0: [[-0.52988014] [ 0.14071732]] Value of x0: [[ 0.56505947] [-0.1500597 ]] Value of x1: [[ 0.56452959] [-0.14991898]] Value of function f(x0): [[-0.15996446]] Value of the gradient at x0: [[-0.52938325] [ 0.14058537]] Value of x0: [[ 0.56452959] [-0.14991898]] Value of x1: [[ 0.56400021] [-0.1497784 ]] Value of function f(x0): [[-0.15966459]] Value of the gradient at x0: [[-0.52888683] [ 0.14045353]] Value of x0: [[ 0.56400021] [-0.1497784 ]] Value of x1: [[ 0.56347132] [-0.14963794]] Value of function f(x0): [[-0.15936529]] Value of the gradient at x0: [[-0.52839087] [ 0.14032182]] Value of x0: [[ 0.56347132] [-0.14963794]] Value of x1: [[ 0.56294293] [-0.14949762]] Value of function f(x0): [[-0.15906654]] Value of the gradient at x0: [[-0.52789537] [ 0.14019024]] Value of x0: [[ 0.56294293] [-0.14949762]] Value of x1: [[ 0.56241504] [-0.14935743]] Value of function f(x0): [[-0.15876835]] Value of the gradient at x0: [[-0.52740034] [ 0.14005878]] Value of x0: [[ 0.56241504] [-0.14935743]] Value of x1: [[ 0.56188764] [-0.14921737]] Value of function f(x0): [[-0.15847072]] Value of the gradient at x0: [[-0.52690578] [ 0.13992744]] Value of x0: [[ 0.56188764] [-0.14921737]] Value of x1: [[ 0.56136073] [-0.14907745]] Value of function f(x0): [[-0.15817365]] Value of the gradient at x0: [[-0.52641168] [ 0.13979622]] Value of x0: [[ 0.56136073] [-0.14907745]] Value of x1: [[ 0.56083432] [-0.14893765]] Value of function f(x0): [[-0.15787714]] Value of the gradient at x0: [[-0.52591804] [ 0.13966513]] Value of x0: [[ 0.56083432] [-0.14893765]] Value of x1: [[ 0.5603084 ] [-0.14879799]] Value of function f(x0): [[-0.15758118]] Value of the gradient at x0: [[-0.52542486] [ 0.13953416]] Value of x0: [[ 0.5603084 ] [-0.14879799]] Value of x1: [[ 0.55978298] [-0.14865845]] Value of function f(x0): [[-0.15728578]] Value of the gradient at x0: [[-0.52493215] [ 0.13940331]] Value of x0: [[ 0.55978298] [-0.14865845]] Value of x1: [[ 0.55925804] [-0.14851905]] Value of function f(x0): [[-0.15699093]] Value of the gradient at x0: [[-0.5244399 ] [ 0.13927259]] Value of x0: [[ 0.55925804] [-0.14851905]] Value of x1: [[ 0.5587336 ] [-0.14837978]] Value of function f(x0): [[-0.15669664]] Value of the gradient at x0: [[-0.52394811] [ 0.13914198]] Value of x0: [[ 0.5587336 ] [-0.14837978]] Value of x1: [[ 0.55820966] [-0.14824063]] Value of function f(x0): [[-0.15640289]] Value of the gradient at x0: [[-0.52345678] [ 0.13901151]] Value of x0: [[ 0.55820966] [-0.14824063]] Value of x1: [[ 0.5576862 ] [-0.14810162]] Value of function f(x0): [[-0.1561097]] Value of the gradient at x0: [[-0.52296591] [ 0.13888115]] Value of x0: [[ 0.5576862 ] [-0.14810162]] Value of x1: [[ 0.55716323] [-0.14796274]] Value of function f(x0): [[-0.15581705]] Value of the gradient at x0: [[-0.52247551] [ 0.13875091]] Value of x0: [[ 0.55716323] [-0.14796274]] Value of x1: [[ 0.55664076] [-0.14782399]] Value of function f(x0): [[-0.15552496]] Value of the gradient at x0: [[-0.52198556] [ 0.1386208 ]] Value of x0: [[ 0.55664076] [-0.14782399]] Value of x1: [[ 0.55611877] [-0.14768537]] Value of function f(x0): [[-0.15523341]] Value of the gradient at x0: [[-0.52149607] [ 0.13849081]] Value of x0: [[ 0.55611877] [-0.14768537]] Value of x1: [[ 0.55559728] [-0.14754688]] Value of function f(x0): [[-0.15494241]] Value of the gradient at x0: [[-0.52100704] [ 0.13836094]] Value of x0: [[ 0.55559728] [-0.14754688]] Value of x1: [[ 0.55507627] [-0.14740852]] Value of function f(x0): [[-0.15465195]] Value of the gradient at x0: [[-0.52051847] [ 0.13823119]] Value of x0: [[ 0.55507627] [-0.14740852]] Value of x1: [[ 0.55455575] [-0.14727029]] Value of function f(x0): [[-0.15436204]] Value of the gradient at x0: [[-0.52003036] [ 0.13810157]] Value of x0: [[ 0.55455575] [-0.14727029]] Value of x1: [[ 0.55403572] [-0.14713218]] Value of function f(x0): [[-0.15407267]] Value of the gradient at x0: [[-0.5195427 ] [ 0.13797207]] Value of x0: [[ 0.55403572] [-0.14713218]] Value of x1: [[ 0.55351618] [-0.14699421]] Value of function f(x0): [[-0.15378385]] Value of the gradient at x0: [[-0.51905551] [ 0.13784268]] Value of x0: [[ 0.55351618] [-0.14699421]] Value of x1: [[ 0.55299712] [-0.14685637]] Value of function f(x0): [[-0.15349556]] Value of the gradient at x0: [[-0.51856877] [ 0.13771342]] Value of x0: [[ 0.55299712] [-0.14685637]] Value of x1: [[ 0.55247855] [-0.14671866]] Value of function f(x0): [[-0.15320782]] Value of the gradient at x0: [[-0.51808248] [ 0.13758428]] Value of x0: [[ 0.55247855] [-0.14671866]] Value of x1: [[ 0.55196047] [-0.14658107]] Value of function f(x0): [[-0.15292062]] Value of the gradient at x0: [[-0.51759666] [ 0.13745526]] Value of x0: [[ 0.55196047] [-0.14658107]] Value of x1: [[ 0.55144287] [-0.14644362]] Value of function f(x0): [[-0.15263395]] Value of the gradient at x0: [[-0.51711128] [ 0.13732637]] Value of x0: [[ 0.55144287] [-0.14644362]] Value of x1: [[ 0.55092576] [-0.14630629]] Value of function f(x0): [[-0.15234782]] Value of the gradient at x0: [[-0.51662637] [ 0.13719759]] Value of x0: [[ 0.55092576] [-0.14630629]] Value of x1: [[ 0.55040914] [-0.14616909]] Value of function f(x0): [[-0.15206223]] Value of the gradient at x0: [[-0.5161419 ] [ 0.13706893]] Value of 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[-0.13765086]] Value of x1: [[ 0.51784711] [-0.13752178]] Value of function f(x0): [[-0.13460252]] Value of the gradient at x0: [[-0.48560711] [ 0.12895998]] Value of x0: [[ 0.51784711] [-0.13752178]] Value of x1: [[ 0.5173615 ] [-0.13739282]] Value of function f(x0): [[-0.1343502]] Value of the gradient at x0: [[-0.48515174] [ 0.12883905]] Value of x0: [[ 0.5173615 ] [-0.13739282]] Value of x1: [[ 0.51687635] [-0.13726398]] Value of function f(x0): [[-0.13409834]] Value of the gradient at x0: [[-0.48469679] [ 0.12871823]] Value of x0: [[ 0.51687635] [-0.13726398]] Value of x1: [[ 0.51639165] [-0.13713526]] Value of function f(x0): [[-0.13384696]] Value of the gradient at x0: [[-0.48424227] [ 0.12859753]] Value of x0: [[ 0.51639165] [-0.13713526]] Value of x1: [[ 0.51590741] [-0.13700666]] Value of function f(x0): [[-0.13359605]] Value of the gradient at x0: [[-0.48378818] [ 0.12847694]] Value of x0: [[ 0.51590741] [-0.13700666]] Value of x1: [[ 0.51542362] [-0.13687818]] Value of function f(x0): [[-0.13334561]] Value of the gradient at x0: [[-0.48333451] [ 0.12835646]] Value of x0: [[ 0.51542362] [-0.13687818]] Value of x1: [[ 0.51494029] [-0.13674983]] Value of function f(x0): [[-0.13309564]] Value of the gradient at x0: [[-0.48288127] [ 0.12823609]] Value of x0: [[ 0.51494029] [-0.13674983]] Value of x1: [[ 0.51445741] [-0.13662159]] Value of function f(x0): [[-0.13284614]] Value of the gradient at x0: [[-0.48242845] [ 0.12811584]] Value of x0: [[ 0.51445741] [-0.13662159]] Value of x1: [[ 0.51397498] [-0.13649348]] Value of function f(x0): [[-0.13259711]] Value of the gradient at x0: [[-0.48197605] [ 0.1279957 ]] Value of x0: [[ 0.51397498] [-0.13649348]] Value of x1: [[ 0.513493 ] [-0.13636548]] Value of function f(x0): [[-0.13234854]] Value of the gradient at x0: [[-0.48152409] [ 0.12787567]] Value of x0: [[ 0.513493 ] [-0.13636548]] Value of x1: [[ 0.51301148] [-0.1362376 ]] Value of function f(x0): [[-0.13210044]] Value of the gradient at x0: [[-0.48107254] [ 0.12775576]] Value of x0: [[ 0.51301148] [-0.1362376 ]] Value of x1: [[ 0.51253041] [-0.13610985]] Value of function f(x0): [[-0.1318528]] Value of the gradient at x0: [[-0.48062142] [ 0.12763596]] Value of x0: [[ 0.51253041] [-0.13610985]] Value of x1: [[ 0.51204979] [-0.13598221]] Value of function f(x0): [[-0.13160563]] Value of the gradient at x0: [[-0.48017072] [ 0.12751627]] Value of x0: [[ 0.51204979] [-0.13598221]] Value of x1: [[ 0.51156961] [-0.1358547 ]] Value of function f(x0): [[-0.13135892]] Value of the gradient at x0: [[-0.47972044] [ 0.12739669]] Value of x0: [[ 0.51156961] [-0.1358547 ]] Value of x1: [[ 0.51108989] [-0.1357273 ]] Value of function f(x0): [[-0.13111267]] Value of the gradient at x0: [[-0.47927059] [ 0.12727722]] Value of x0: [[ 0.51108989] [-0.1357273 ]] Value of x1: [[ 0.51061062] [-0.13560002]] Value of function f(x0): [[-0.13086689]] Value of the gradient at x0: [[-0.47882116] [ 0.12715787]] Value of x0: [[ 0.51061062] [-0.13560002]] Value of x1: [[ 0.5101318 ] [-0.13547286]] Value of function f(x0): [[-0.13062157]] Value of the gradient at x0: [[-0.47837214] [ 0.12703863]] Value of x0: [[ 0.5101318 ] [-0.13547286]] Value of x1: [[ 0.50965343] [-0.13534583]] Value of function f(x0): [[-0.1303767]] Value of the gradient at x0: [[-0.47792356] [ 0.1269195 ]] Value of x0: [[ 0.50965343] [-0.13534583]] Value of x1: [[ 0.50917551] [-0.13521891]] Value of function f(x0): [[-0.1301323]] Value of the gradient at x0: [[-0.47747539] [ 0.12680048]] Value of x0: [[ 0.50917551] [-0.13521891]] Value of x1: [[ 0.50869803] [-0.13509211]] Value of function f(x0): [[-0.12988835]] Value of the gradient at x0: [[-0.47702764] [ 0.12668158]] Value of x0: [[ 0.50869803] [-0.13509211]] Value of x1: [[ 0.508221 ] [-0.13496542]] Value of function f(x0): [[-0.12964486]] Value of the gradient at x0: [[-0.47658031] [ 0.12656278]] Value of x0: [[ 0.508221 ] [-0.13496542]] Value of x1: [[ 0.50774442] [-0.13483886]] Value of function f(x0): [[-0.12940183]] Value of the gradient at x0: [[-0.4761334] [ 0.1264441]] Value of x0: [[ 0.50774442] [-0.13483886]] Value of x1: [[ 0.50726829] [-0.13471242]] Value of function f(x0): [[-0.12915925]] Value of the gradient at x0: [[-0.47568691] [ 0.12632553]] Value of x0: [[ 0.50726829] [-0.13471242]] Value of x1: [[ 0.5067926 ] [-0.13458609]] Value of function f(x0): [[-0.12891713]] Value of the gradient at x0: [[-0.47524084] [ 0.12620707]] Value of x0: [[ 0.5067926 ] [-0.13458609]] Value of x1: [[ 0.50631736] [-0.13445989]] Value of function f(x0): [[-0.12867546]] Value of the gradient at x0: [[-0.47479518] [ 0.12608872]] Value of x0: [[ 0.50631736] [-0.13445989]] Value of x1: [[ 0.50584257] [-0.1343338 ]] Value of function f(x0): [[-0.12843424]] Value of the gradient at x0: [[-0.47434995] [ 0.12597048]] Value of x0: [[ 0.50584257] [-0.1343338 ]] Value of x1: [[ 0.50536822] [-0.13420783]] Value of function f(x0): [[-0.12819348]] Value of the gradient at x0: [[-0.47390513] [ 0.12585235]] Value of x0: [[ 0.50536822] [-0.13420783]] Value of x1: [[ 0.50489431] [-0.13408197]] Value of function f(x0): [[-0.12795317]] Value of the gradient at x0: [[-0.47346073] [ 0.12573433]] Value of x0: [[ 0.50489431] [-0.13408197]] Value of x1: [[ 0.50442085] [-0.13395624]] Value of function f(x0): [[-0.12771331]] Value of the gradient at x0: [[-0.47301674] [ 0.12561643]] Value of x0: [[ 0.50442085] [-0.13395624]] Value of x1: [[ 0.50394783] [-0.13383062]] Value of function f(x0): [[-0.12747389]] Value of the gradient at x0: [[-0.47257318] [ 0.12549863]] Value of x0: [[ 0.50394783] [-0.13383062]] Value of x1: [[ 0.50347526] [-0.13370512]] Value of function f(x0): [[-0.12723493]] Value of the gradient at x0: [[-0.47213003] [ 0.12538094]] Value of x0: [[ 0.50347526] [-0.13370512]] Value of x1: [[ 0.50300313] [-0.13357974]] Value of function f(x0): [[-0.12699642]] Value of the gradient at x0: [[-0.47168729] [ 0.12526337]] Value of x0: [[ 0.50300313] [-0.13357974]] Value of x1: [[ 0.50253144] [-0.13345448]] Value of function f(x0): [[-0.12675835]] Value of the gradient at x0: [[-0.47124497] [ 0.1251459 ]] Value of x0: [[ 0.50253144] [-0.13345448]] Value of x1: [[ 0.5020602 ] [-0.13332933]] Value of function f(x0): [[-0.12652073]] Value of the gradient at x0: [[-0.47080306] [ 0.12502855]] Value of x0: [[ 0.5020602 ] [-0.13332933]] Value of x1: [[ 0.5015894 ] [-0.13320431]] Value of function f(x0): [[-0.12628355]] Value of the gradient at x0: [[-0.47036157] [ 0.12491131]] Value of x0: [[ 0.5015894 ] [-0.13320431]] Value of x1: [[ 0.50111903] [-0.13307939]] Value of function f(x0): [[-0.12604682]] Value of the gradient at x0: [[-0.46992049] [ 0.12479417]] Value of x0: [[ 0.50111903] [-0.13307939]] Value of x1: [[ 0.50064911] [-0.1329546 ]] Value of function f(x0): [[-0.12581053]] Value of the gradient at x0: [[-0.46947983] [ 0.12467715]] Value of x0: [[ 0.50064911] [-0.1329546 ]] Value of x1: [[ 0.50017963] [-0.13282992]] Value of function f(x0): [[-0.12557468]] Value of the gradient at x0: [[-0.46903958] [ 0.12456023]] Value of x0: [[ 0.50017963] [-0.13282992]] Value of x1: [[ 0.49971059] [-0.13270536]] Value of function f(x0): [[-0.12533928]] Value of the gradient at x0: [[-0.46859974] [ 0.12444343]] Value of x0: [[ 0.49971059] [-0.13270536]] Value of x1: [[ 0.49924199] [-0.13258092]] Value of function f(x0): [[-0.12510432]] Value of the gradient at x0: [[-0.46816031] [ 0.12432673]] Value of x0: [[ 0.49924199] [-0.13258092]] Value of x1: [[ 0.49877383] [-0.13245659]] Value of function f(x0): [[-0.1248698]] Value of the gradient at x0: [[-0.4677213 ] [ 0.12421014]] Value of x0: [[ 0.49877383] [-0.13245659]] Value of x1: [[ 0.49830611] [-0.13233238]] Value of function f(x0): [[-0.12463572]] Value of the gradient at x0: [[-0.4672827 ] [ 0.12409367]] Value of x0: [[ 0.49830611] [-0.13233238]] Value of x1: [[ 0.49783883] [-0.13220829]] Value of function f(x0): [[-0.12440207]] Value of the gradient at x0: [[-0.46684451] [ 0.1239773 ]] Value of x0: [[ 0.49783883] [-0.13220829]] Value of x1: [[ 0.49737199] [-0.13208431]] Value of function f(x0): [[-0.12416887]] Value of the gradient at x0: [[-0.46640673] [ 0.12386104]] Value of x0: [[ 0.49737199] [-0.13208431]] Value of x1: [[ 0.49690558] [-0.13196045]] Value of function f(x0): [[-0.1239361]] Value of the gradient at x0: [[-0.46596936] [ 0.12374489]] Value of x0: [[ 0.49690558] [-0.13196045]] Value of x1: [[ 0.49643961] [-0.13183671]] Value of function f(x0): [[-0.12370377]] Value of the gradient at x0: [[-0.4655324 ] [ 0.12362885]] Value of x0: [[ 0.49643961] [-0.13183671]] Value of x1: [[ 0.49597408] [-0.13171308]] Value of function f(x0): [[-0.12347188]] Value of the gradient at x0: [[-0.46509585] [ 0.12351292]] Value of x0: [[ 0.49597408] [-0.13171308]] Value of x1: [[ 0.49550898] [-0.13158956]] Value of function f(x0): [[-0.12324041]] Value of the gradient at x0: [[-0.46465971] [ 0.12339709]] Value of x0: [[ 0.49550898] [-0.13158956]] Value of x1: [[ 0.49504432] [-0.13146617]] Value of function f(x0): [[-0.12300939]] Value of the gradient at x0: [[-0.46422398] [ 0.12328138]] Value of x0: [[ 0.49504432] [-0.13146617]] Value of x1: [[ 0.4945801 ] [-0.13134289]] Value of function f(x0): [[-0.12277879]] Value of the gradient at x0: [[-0.46378865] [ 0.12316577]] Value of x0: [[ 0.4945801 ] [-0.13134289]] Value of x1: [[ 0.49411631] [-0.13121972]] Value of function f(x0): [[-0.12254863]] Value of the gradient at x0: [[-0.46335374] [ 0.12305028]] Value of x0: [[ 0.49411631] [-0.13121972]] Value of x1: [[ 0.49365296] [-0.13109667]] Value of function f(x0): [[-0.1223189]] Value of the gradient at x0: [[-0.46291923] [ 0.12293489]] Value of x0: [[ 0.49365296] [-0.13109667]] Value of x1: [[ 0.49319004] [-0.13097373]] Value of function f(x0): [[-0.1220896]] Value of the gradient at x0: [[-0.46248514] [ 0.1228196 ]] Value of x0: [[ 0.49319004] [-0.13097373]] Value of x1: [[ 0.49272755] [-0.13085091]] Value of function f(x0): [[-0.12186073]] Value of the gradient at x0: [[-0.46205144] [ 0.12270443]] Value of x0: [[ 0.49272755] [-0.13085091]] Value of x1: [[ 0.4922655 ] [-0.13072821]] Value of function f(x0): [[-0.12163229]] Value of the gradient at x0: [[-0.46161816] [ 0.12258937]] Value of x0: [[ 0.4922655 ] [-0.13072821]] Value of x1: [[ 0.49180388] [-0.13060562]] Value of function f(x0): [[-0.12140428]] Value of the gradient at x0: [[-0.46118528] [ 0.12247441]] Value of x0: [[ 0.49180388] [-0.13060562]] Value of x1: [[ 0.4913427 ] [-0.13048315]] Value of function f(x0): [[-0.12117669]] Value of the gradient at x0: [[-0.46075281] [ 0.12235956]] Value of x0: [[ 0.4913427 ] [-0.13048315]] Value of x1: [[ 0.49088194] [-0.13036079]] Value of function f(x0): [[-0.12094953]] Value of the gradient at x0: [[-0.46032074] [ 0.12224482]] Value of x0: [[ 0.49088194] [-0.13036079]] Value of x1: [[ 0.49042162] [-0.13023854]] Value of function f(x0): [[-0.1207228]] Value of the gradient at x0: [[-0.45988908] [ 0.12213018]] Value of x0: [[ 0.49042162] [-0.13023854]] Value of x1: [[ 0.48996173] [-0.13011641]] Value of function f(x0): [[-0.12049649]] Value of the gradient at x0: [[-0.45945782] [ 0.12201566]] Value of x0: [[ 0.48996173] [-0.13011641]] Value of x1: [[ 0.48950228] [-0.1299944 ]] Value of function f(x0): [[-0.12027061]] Value of the gradient at x0: [[-0.45902697] [ 0.12190124]] Value of x0: [[ 0.48950228] [-0.1299944 ]] Value of x1: [[ 0.48904325] [-0.1298725 ]] Value of function f(x0): [[-0.12004515]] Value of the gradient at x0: [[-0.45859652] [ 0.12178693]] Value of x0: [[ 0.48904325] [-0.1298725 ]] Value of x1: [[ 0.48858465] [-0.12975071]] Value of function f(x0): [[-0.11982011]] Value of the gradient at x0: [[-0.45816647] [ 0.12167272]] Value of x0: [[ 0.48858465] [-0.12975071]] Value of x1: [[ 0.48812649] [-0.12962904]] Value of function f(x0): [[-0.1195955]] Value of the gradient at x0: [[-0.45773683] [ 0.12155862]] Value of x0: [[ 0.48812649] [-0.12962904]] Value of x1: [[ 0.48766875] [-0.12950748]] Value of function f(x0): [[-0.1193713]] Value of the gradient at x0: [[-0.45730759] [ 0.12144463]] Value of x0: [[ 0.48766875] [-0.12950748]] Value of x1: [[ 0.48721144] [-0.12938603]] Value of function f(x0): [[-0.11914753]] Value of the gradient at x0: [[-0.45687875] [ 0.12133075]] Value of x0: [[ 0.48721144] [-0.12938603]] Value of x1: [[ 0.48675456] [-0.1292647 ]] Value of function f(x0): [[-0.11892418]] Value of the gradient at x0: [[-0.45645032] [ 0.12121697]] Value of x0: [[ 0.48675456] [-0.1292647 ]] Value of x1: [[ 0.48629811] [-0.12914348]] Value of function f(x0): [[-0.11870124]] Value of the gradient at x0: [[-0.45602229] [ 0.1211033 ]] Value of x0: [[ 0.48629811] [-0.12914348]] Value of x1: [[ 0.48584209] [-0.12902238]] Value of function f(x0): [[-0.11847872]] Value of the gradient at x0: [[-0.45559466] [ 0.12098974]] Value of x0: [[ 0.48584209] [-0.12902238]] Value of x1: [[ 0.4853865 ] [-0.12890139]] Value of function f(x0): [[-0.11825662]] Value of the gradient at x0: [[-0.45516743] [ 0.12087628]] Value of x0: [[ 0.4853865 ] [-0.12890139]] Value of x1: [[ 0.48493133] [-0.12878052]] Value of function f(x0): [[-0.11803494]] Value of the gradient at x0: [[-0.4547406 ] [ 0.12076293]] Value of x0: [[ 0.48493133] [-0.12878052]] Value of x1: [[ 0.48447659] [-0.12865975]] Value of function f(x0): [[-0.11781367]] Value of the gradient at x0: [[-0.45431417] [ 0.12064969]] Value of x0: [[ 0.48447659] [-0.12865975]] Value of x1: [[ 0.48402227] [-0.1285391 ]] Value of function f(x0): [[-0.11759281]] Value of the gradient at x0: [[-0.45388814] [ 0.12053655]] Value of x0: [[ 0.48402227] [-0.1285391 ]] Value of x1: [[ 0.48356838] [-0.12841857]] Value of function f(x0): [[-0.11737237]] Value of the gradient at x0: [[-0.45346251] [ 0.12042352]] Value of x0: [[ 0.48356838] [-0.12841857]] Value of x1: [[ 0.48311492] [-0.12829814]] Value of function f(x0): [[-0.11715235]] Value of the gradient at x0: [[-0.45303728] [ 0.12031059]] Value of x0: [[ 0.48311492] [-0.12829814]] Value of x1: [[ 0.48266189] [-0.12817783]] Value of function f(x0): [[-0.11693273]] Value of the gradient at x0: [[-0.45261244] [ 0.12019777]] Value of x0: [[ 0.48266189] [-0.12817783]] Value of x1: [[ 0.48220927] [-0.12805763]] Value of function f(x0): [[-0.11671353]] Value of the gradient at x0: [[-0.45218801] [ 0.12008505]] Value of x0: [[ 0.48220927] [-0.12805763]] Value of x1: [[ 0.48175708] [-0.12793755]] Value of function f(x0): [[-0.11649474]] Value of the gradient at x0: [[-0.45176397] [ 0.11997245]] Value of x0: [[ 0.48175708] [-0.12793755]] Value of x1: [[ 0.48130532] [-0.12781758]] Value of function f(x0): [[-0.11627636]] Value of the gradient at x0: [[-0.45134034] [ 0.11985994]] Value of x0: [[ 0.48130532] [-0.12781758]] Value of x1: [[ 0.48085398] [-0.12769772]] Value of function f(x0): [[-0.11605838]] Value of the gradient at x0: [[-0.45091709] [ 0.11974754]] Value of x0: [[ 0.48085398] [-0.12769772]] Value of x1: [[ 0.48040306] [-0.12757797]] Value of function f(x0): [[-0.11584082]] Value of the gradient at x0: [[-0.45049425] [ 0.11963525]] Value of x0: [[ 0.48040306] [-0.12757797]] Value of x1: [[ 0.47995257] [-0.12745833]] Value of function f(x0): [[-0.11562366]] Value of the gradient at x0: [[-0.4500718 ] [ 0.11952306]] Value of x0: [[ 0.47995257] [-0.12745833]] Value of x1: [[ 0.4795025 ] [-0.12733881]] Value of function f(x0): [[-0.11540692]] Value of the gradient at x0: [[-0.44964975] [ 0.11941098]] Value of x0: [[ 0.4795025 ] [-0.12733881]] Value of x1: [[ 0.47905285] [-0.1272194 ]] Value of function f(x0): [[-0.11519057]] Value of the gradient at x0: [[-0.4492281 ] [ 0.11929901]] Value of x0: [[ 0.47905285] [-0.1272194 ]] Value of x1: [[ 0.47860362] [-0.1271001 ]] Value of function f(x0): [[-0.11497464]] Value of the gradient at x0: [[-0.44880684] [ 0.11918713]] Value of x0: [[ 0.47860362] [-0.1271001 ]] Value of x1: [[ 0.47815481] [-0.12698091]] Value of function f(x0): [[-0.1147591]] Value of the gradient at x0: [[-0.44838597] [ 0.11907537]] Value of x0: [[ 0.47815481] [-0.12698091]] Value of x1: [[ 0.47770643] [-0.12686184]] Value of function f(x0): [[-0.11454398]] Value of the gradient at x0: [[-0.4479655 ] [ 0.11896371]] Value of x0: [[ 0.47770643] [-0.12686184]] Value of x1: [[ 0.47725846] [-0.12674287]] Value of function f(x0): [[-0.11432925]] Value of the gradient at x0: [[-0.44754542] [ 0.11885215]] Value of x0: [[ 0.47725846] [-0.12674287]] Value of x1: [[ 0.47681092] [-0.12662402]] Value of function f(x0): [[-0.11411493]] Value of the gradient at x0: [[-0.44712574] [ 0.1187407 ]] Value of x0: [[ 0.47681092] [-0.12662402]] Value of x1: [[ 0.47636379] [-0.12650528]] Value of function f(x0): [[-0.11390101]] Value of the gradient at x0: [[-0.44670645] [ 0.11862935]] Value of x0: [[ 0.47636379] [-0.12650528]] Value of x1: [[ 0.47591708] [-0.12638665]] Value of function f(x0): [[-0.11368749]] Value of the gradient at x0: [[-0.44628756] [ 0.1185181 ]] Value of x0: [[ 0.47591708] [-0.12638665]] Value of x1: [[ 0.4754708 ] [-0.12626813]] Value of function f(x0): [[-0.11347437]] Value of the gradient at x0: [[-0.44586905] [ 0.11840696]] Value of x0: [[ 0.4754708 ] [-0.12626813]] Value of x1: [[ 0.47502493] [-0.12614973]] Value of function f(x0): [[-0.11326165]] Value of the gradient at x0: [[-0.44545094] [ 0.11829593]] Value of x0: [[ 0.47502493] [-0.12614973]] Value of x1: [[ 0.47457948] [-0.12603143]] Value of function f(x0): [[-0.11304933]] Value of the gradient at x0: [[-0.44503323] [ 0.118185 ]] Value of x0: [[ 0.47457948] [-0.12603143]] Value of x1: [[ 0.47413444] [-0.12591325]] Value of function f(x0): [[-0.11283741]] Value of the gradient at x0: [[-0.4446159 ] [ 0.11807417]] Value of x0: [[ 0.47413444] [-0.12591325]] Value of x1: [[ 0.47368983] [-0.12579517]] Value of function f(x0): [[-0.11262588]] Value of the gradient at x0: [[-0.44419896] [ 0.11796345]] Value of x0: [[ 0.47368983] [-0.12579517]] Value of x1: [[ 0.47324563] [-0.12567721]] Value of function f(x0): [[-0.11241475]] Value of the gradient at x0: [[-0.44378242] [ 0.11785283]] Value of x0: [[ 0.47324563] [-0.12567721]] Value of x1: [[ 0.47280185] [-0.12555936]] Value of function f(x0): [[-0.11220402]] Value of the gradient at x0: [[-0.44336627] [ 0.11774231]] Value of x0: [[ 0.47280185] [-0.12555936]] Value of x1: [[ 0.47235848] [-0.12544161]] Value of function f(x0): [[-0.11199368]] Value of the gradient at x0: [[-0.4429505] [ 0.1176319]] Value of x0: [[ 0.47235848] [-0.12544161]] Value of x1: [[ 0.47191553] [-0.12532398]] Value of function f(x0): [[-0.11178374]] Value of the gradient at x0: [[-0.44253513] [ 0.11752159]] Value of x0: [[ 0.47191553] [-0.12532398]] Value of x1: [[ 0.47147299] [-0.12520646]] Value of function f(x0): [[-0.11157419]] Value of the gradient at x0: [[-0.44212015] [ 0.11741139]] Value of x0: [[ 0.47147299] [-0.12520646]] Value of x1: [[ 0.47103087] [-0.12508905]] Value of function f(x0): [[-0.11136503]] Value of the gradient at x0: [[-0.44170555] [ 0.11730129]] Value of x0: [[ 0.47103087] [-0.12508905]] Value of x1: [[ 0.47058917] [-0.12497175]] Value of function f(x0): [[-0.11115626]] Value of the gradient at x0: [[-0.44129135] [ 0.11719129]] Value of x0: [[ 0.47058917] [-0.12497175]] Value of x1: [[ 0.47014788] [-0.12485456]] Value of function f(x0): [[-0.11094789]] Value of the gradient at x0: [[-0.44087753] [ 0.11708139]] Value of x0: [[ 0.47014788] [-0.12485456]] Value of x1: [[ 0.469707 ] [-0.12473747]] Value of function f(x0): [[-0.11073991]] Value of the gradient at x0: [[-0.4404641] [ 0.1169716]] Value of x0: [[ 0.469707 ] [-0.12473747]] Value of x1: [[ 0.46926653] [-0.1246205 ]] Value of function f(x0): [[-0.11053231]] Value of the gradient at x0: [[-0.44005106] [ 0.11686191]] Value of x0: [[ 0.46926653] [-0.1246205 ]] Value of x1: [[ 0.46882648] [-0.12450364]] Value of function f(x0): [[-0.11032511]] Value of the gradient at x0: [[-0.4396384 ] [ 0.11675232]] Value of x0: [[ 0.46882648] [-0.12450364]] Value of x1: [[ 0.46838685] [-0.12438689]] Value of function f(x0): [[-0.11011829]] Value of the gradient at x0: [[-0.43922614] [ 0.11664284]] Value of x0: [[ 0.46838685] [-0.12438689]] Value of x1: [[ 0.46794762] [-0.12427025]] Value of function f(x0): [[-0.10991186]] Value of the gradient at x0: [[-0.43881425] [ 0.11653346]] Value of x0: [[ 0.46794762] [-0.12427025]] Value of x1: [[ 0.46750881] [-0.12415371]] Value of function f(x0): [[-0.10970582]] Value of the gradient at x0: [[-0.43840276] [ 0.11642418]] Value of x0: [[ 0.46750881] [-0.12415371]] Value of x1: [[ 0.4670704 ] [-0.12403729]] Value of function f(x0): [[-0.10950017]] Value of the gradient at x0: [[-0.43799165] [ 0.11631501]] Value of x0: [[ 0.4670704 ] [-0.12403729]] Value of x1: [[ 0.46663241] [-0.12392097]] Value of function f(x0): [[-0.1092949]] Value of the gradient at x0: [[-0.43758093] [ 0.11620593]] Value of x0: [[ 0.46663241] [-0.12392097]] Value of x1: [[ 0.46619483] [-0.12380477]] Value of function f(x0): [[-0.10909001]] Value of the gradient at x0: [[-0.43717059] [ 0.11609696]] Value of x0: [[ 0.46619483] [-0.12380477]] Value of x1: [[ 0.46575766] [-0.12368867]] Value of function f(x0): [[-0.10888551]] Value of the gradient at x0: [[-0.43676064] [ 0.11598809]] Value of x0: [[ 0.46575766] [-0.12368867]] Value of x1: [[ 0.4653209 ] [-0.12357268]] Value of function f(x0): [[-0.10868139]] Value of the gradient at x0: [[-0.43635107] [ 0.11587933]] Value of x0: [[ 0.4653209 ] [-0.12357268]] Value of x1: [[ 0.46488455] [-0.1234568 ]] Value of function f(x0): [[-0.10847766]] Value of the gradient at x0: [[-0.43594188] [ 0.11577066]] Value of x0: [[ 0.46488455] [-0.1234568 ]] Value of x1: [[ 0.46444861] [-0.12334103]] Value of function f(x0): [[-0.10827431]] Value of the gradient at x0: [[-0.43553308] [ 0.1156621 ]] Value of x0: [[ 0.46444861] [-0.12334103]] Value of x1: [[ 0.46401307] [-0.12322537]] Value of function f(x0): [[-0.10807134]] Value of the gradient at x0: [[-0.43512466] [ 0.11555364]] Value of x0: [[ 0.46401307] [-0.12322537]] Value of x1: [[ 0.46357795] [-0.12310982]] Value of function f(x0): [[-0.10786874]] Value of the gradient at x0: [[-0.43471663] [ 0.11544528]] Value of x0: [[ 0.46357795] [-0.12310982]] Value of x1: [[ 0.46314323] [-0.12299437]] Value of function f(x0): [[-0.10766653]] Value of the gradient at x0: [[-0.43430898] [ 0.11533702]] Value of x0: [[ 0.46314323] [-0.12299437]] Value of x1: [[ 0.46270892] [-0.12287903]] Value of function f(x0): [[-0.1074647]] Value of the gradient at x0: [[-0.43390171] [ 0.11522886]] Value of x0: [[ 0.46270892] [-0.12287903]] Value of x1: [[ 0.46227502] [-0.12276381]] Value of function f(x0): [[-0.10726325]] Value of the gradient at x0: [[-0.43349482] [ 0.11512081]] Value of x0: [[ 0.46227502] [-0.12276381]] Value of x1: [[ 0.46184153] [-0.12264868]] Value of function f(x0): [[-0.10706217]] Value of the gradient at x0: [[-0.43308831] [ 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Value of the gradient at x0: [[-0.42864182] [ 0.11383202]] Value of x0: [[ 0.45709983] [-0.12138946]] Value of x1: [[ 0.45667119] [-0.12127563]] Value of function f(x0): [[-0.10467846]] Value of the gradient at x0: [[-0.42823987] [ 0.11372528]] Value of x0: [[ 0.45667119] [-0.12127563]] Value of x1: [[ 0.45624295] [-0.1211619 ]] Value of function f(x0): [[-0.10448223]] Value of the gradient at x0: [[-0.42783829] [ 0.11361863]] Value of x0: [[ 0.45624295] [-0.1211619 ]] Value of x1: [[ 0.45581511] [-0.12104828]] Value of function f(x0): [[-0.10428636]] Value of the gradient at x0: [[-0.42743709] [ 0.11351209]] Value of x0: [[ 0.45581511] [-0.12104828]] Value of x1: [[ 0.45538767] [-0.12093477]] Value of function f(x0): [[-0.10409087]] Value of the gradient at x0: [[-0.42703626] [ 0.11340564]] Value of x0: [[ 0.45538767] [-0.12093477]] Value of x1: [[ 0.45496064] [-0.12082136]] Value of function f(x0): [[-0.10389574]] Value of the gradient at x0: [[-0.42663581] [ 0.1132993 ]] Value of 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[-0.12014316]] Value of function f(x0): [[-0.10273262]] Value of the gradient at x0: [[-0.42424098] [ 0.11266332]] Value of x0: [[ 0.45240681] [-0.12014316]] Value of x1: [[ 0.45198257] [-0.1200305 ]] Value of function f(x0): [[-0.10254004]] Value of the gradient at x0: [[-0.42384316] [ 0.11255767]] Value of x0: [[ 0.45198257] [-0.1200305 ]] Value of x1: [[ 0.45155873] [-0.11991794]] Value of function f(x0): [[-0.10234781]] Value of the gradient at x0: [[-0.4234457 ] [ 0.11245212]] Value of x0: [[ 0.45155873] [-0.11991794]] Value of x1: [[ 0.45113528] [-0.11980549]] Value of function f(x0): [[-0.10215595]] Value of the gradient at x0: [[-0.42304862] [ 0.11234667]] Value of x0: [[ 0.45113528] [-0.11980549]] Value of x1: [[ 0.45071224] [-0.11969314]] Value of function f(x0): [[-0.10196445]] Value of the gradient at x0: [[-0.42265191] [ 0.11224132]] Value of x0: [[ 0.45071224] [-0.11969314]] Value of x1: [[ 0.45028958] [-0.1195809 ]] Value of function f(x0): [[-0.10177331]] Value of the 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[-0.11902127]] Value of x1: [[ 0.44776198] [-0.11890966]] Value of function f(x0): [[-0.10063395]] Value of the gradient at x0: [[-0.41988533] [ 0.11150661]] Value of x0: [[ 0.44776198] [-0.11890966]] Value of x1: [[ 0.4473421 ] [-0.11879815]] Value of function f(x0): [[-0.1004453]] Value of the gradient at x0: [[-0.41949159] [ 0.11140205]] Value of x0: [[ 0.4473421 ] [-0.11879815]] Value of x1: [[ 0.44692261] [-0.11868675]] Value of function f(x0): [[-0.10025701]] Value of the gradient at x0: [[-0.41909821] [ 0.11129758]] Value of x0: [[ 0.44692261] [-0.11868675]] Value of x1: [[ 0.44650351] [-0.11857545]] Value of function f(x0): [[-0.10006906]] Value of the gradient at x0: [[-0.4187052 ] [ 0.11119321]] Value of x0: [[ 0.44650351] [-0.11857545]] Value of x1: [[ 0.4460848 ] [-0.11846426]] Value of function f(x0): [[-0.09988147]] Value of the gradient at x0: [[-0.41831257] [ 0.11108894]] Value of x0: [[ 0.4460848 ] [-0.11846426]] Value of x1: [[ 0.44566649] [-0.11835317]] Value of function f(x0): [[-0.09969424]] Value of the gradient at x0: [[-0.4179203 ] [ 0.11098477]] Value of x0: [[ 0.44566649] [-0.11835317]] Value of x1: [[ 0.44524857] [-0.11824219]] Value of function f(x0): [[-0.09950735]] Value of the gradient at x0: [[-0.4175284 ] [ 0.11088069]] Value of x0: [[ 0.44524857] [-0.11824219]] Value of x1: [[ 0.44483104] [-0.1181313 ]] Value of function f(x0): [[-0.09932081]] Value of the gradient at x0: [[-0.41713686] [ 0.11077672]] Value of x0: [[ 0.44483104] [-0.1181313 ]] Value of x1: [[ 0.4444139 ] [-0.11802053]] Value of function f(x0): [[-0.09913462]] Value of the gradient at x0: [[-0.41674569] [ 0.11067284]] Value of x0: [[ 0.4444139 ] [-0.11802053]] Value of x1: [[ 0.44399716] [-0.11790986]] Value of function f(x0): [[-0.09894879]] Value of the gradient at x0: [[-0.41635489] [ 0.11056905]] Value of x0: [[ 0.44399716] [-0.11790986]] Value of x1: [[ 0.4435808 ] [-0.11779929]] Value of function f(x0): [[-0.0987633]] Value of the gradient at x0: 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[-0.11724799]] Value of x1: [[ 0.44109086] [-0.11713805]] Value of function f(x0): [[-0.09765764]] Value of the gradient at x0: [[-0.41362954] [ 0.10984529]] Value of x0: [[ 0.44109086] [-0.11713805]] Value of x1: [[ 0.44067723] [-0.1170282 ]] Value of function f(x0): [[-0.09747457]] Value of the gradient at x0: [[-0.41324166] [ 0.10974229]] Value of x0: [[ 0.44067723] [-0.1170282 ]] Value of x1: [[ 0.44026399] [-0.11691846]] Value of function f(x0): [[-0.09729184]] Value of the gradient at x0: [[-0.41285414] [ 0.10963938]] Value of x0: [[ 0.44026399] [-0.11691846]] Value of x1: [[ 0.43985113] [-0.11680882]] Value of function f(x0): [[-0.09710946]] Value of the gradient at x0: [[-0.41246699] [ 0.10953656]] Value of x0: [[ 0.43985113] [-0.11680882]] Value of x1: [[ 0.43943867] [-0.11669928]] Value of function f(x0): [[-0.09692741]] Value of the gradient at x0: [[-0.41208021] [ 0.10943385]] Value of x0: [[ 0.43943867] [-0.11669928]] Value of x1: [[ 0.43902659] [-0.11658985]] Value of function f(x0): [[-0.09674571]] Value of the gradient at x0: [[-0.41169378] [ 0.10933123]] Value of x0: [[ 0.43902659] [-0.11658985]] Value of x1: [[ 0.43861489] [-0.11648052]] Value of function f(x0): [[-0.09656435]] Value of the gradient at x0: [[-0.41130772] [ 0.1092287 ]] Value of x0: [[ 0.43861489] [-0.11648052]] Value of x1: [[ 0.43820359] [-0.11637129]] Value of function f(x0): [[-0.09638333]] Value of the gradient at x0: [[-0.41092202] [ 0.10912627]] Value of x0: [[ 0.43820359] [-0.11637129]] Value of x1: [[ 0.43779266] [-0.11626216]] Value of function f(x0): [[-0.09620265]] Value of the gradient at x0: [[-0.41053668] [ 0.10902394]] Value of x0: [[ 0.43779266] [-0.11626216]] Value of x1: [[ 0.43738213] [-0.11615314]] Value of function f(x0): [[-0.09602231]] Value of the gradient at x0: [[-0.4101517 ] [ 0.10892171]] Value of x0: [[ 0.43738213] [-0.11615314]] Value of x1: [[ 0.43697198] [-0.11604422]] Value of function f(x0): [[-0.09584231]] Value of the gradient at x0: [[-0.40976708] [ 0.10881957]] Value of x0: [[ 0.43697198] [-0.11604422]] Value of x1: [[ 0.43656221] [-0.1159354 ]] Value of function f(x0): [[-0.09566264]] Value of the gradient at x0: [[-0.40938283] [ 0.10871752]] Value of x0: [[ 0.43656221] [-0.1159354 ]] Value of x1: [[ 0.43615283] [-0.11582668]] Value of function f(x0): [[-0.09548331]] Value of the gradient at x0: [[-0.40899893] [ 0.10861557]] Value of x0: [[ 0.43615283] [-0.11582668]] Value of x1: [[ 0.43574383] [-0.11571806]] Value of function f(x0): [[-0.09530432]] Value of the gradient at x0: [[-0.4086154 ] [ 0.10851372]] Value of x0: [[ 0.43574383] [-0.11571806]] Value of x1: [[ 0.43533521] [-0.11560955]] Value of function f(x0): [[-0.09512566]] Value of the gradient at x0: [[-0.40823222] [ 0.10841196]] Value of x0: [[ 0.43533521] [-0.11560955]] Value of x1: [[ 0.43492698] [-0.11550114]] Value of function f(x0): [[-0.09494734]] Value of the gradient at x0: [[-0.4078494] [ 0.1083103]] Value of x0: [[ 0.43492698] [-0.11550114]] Value of x1: [[ 0.43451913] [-0.11539283]] Value of function f(x0): [[-0.09476935]] Value of the gradient at x0: [[-0.40746695] [ 0.10820873]] Value of x0: [[ 0.43451913] [-0.11539283]] Value of x1: [[ 0.43411166] [-0.11528462]] Value of function f(x0): [[-0.09459169]] Value of the gradient at x0: [[-0.40708485] [ 0.10810726]] Value of x0: [[ 0.43411166] [-0.11528462]] Value of x1: [[ 0.43370458] [-0.11517651]] Value of function f(x0): [[-0.09441437]] Value of the gradient at x0: [[-0.40670311] [ 0.10800588]] Value of x0: [[ 0.43370458] [-0.11517651]] Value of x1: [[ 0.43329787] [-0.11506851]] Value of function f(x0): [[-0.09423738]] Value of the gradient at x0: [[-0.40632172] [ 0.1079046 ]] Value of x0: [[ 0.43329787] [-0.11506851]] Value of x1: [[ 0.43289155] [-0.1149606 ]] Value of function f(x0): [[-0.09406072]] Value of the gradient at x0: [[-0.4059407 ] [ 0.10780341]] Value of x0: [[ 0.43289155] [-0.1149606 ]] Value of x1: [[ 0.43248561] [-0.1148528 ]] Value of function f(x0): [[-0.0938844]] Value of the gradient at x0: [[-0.40556003] [ 0.10770232]] Value of x0: [[ 0.43248561] [-0.1148528 ]] Value of x1: [[ 0.43208005] [-0.1147451 ]] Value of function f(x0): [[-0.0937084]] Value of the gradient at x0: [[-0.40517972] [ 0.10760132]] Value of x0: [[ 0.43208005] [-0.1147451 ]] Value of x1: [[ 0.43167487] [-0.11463749]] Value of function f(x0): [[-0.09353273]] Value of the gradient at x0: [[-0.40479977] [ 0.10750042]] Value of x0: [[ 0.43167487] [-0.11463749]] Value of x1: [[ 0.43127007] [-0.11452999]] Value of function f(x0): [[-0.0933574]] Value of the gradient at x0: [[-0.40442017] [ 0.10739961]] Value of x0: [[ 0.43127007] [-0.11452999]] Value of x1: [[ 0.43086565] [-0.11442259]] Value of function f(x0): [[-0.09318239]] Value of the gradient at x0: [[-0.40404093] [ 0.1072989 ]] Value of x0: [[ 0.43086565] [-0.11442259]] Value of x1: [[ 0.43046161] [-0.1143153 ]] Value of function f(x0): [[-0.09300771]] Value of the gradient at x0: [[-0.40366204] [ 0.10719828]] Value of x0: [[ 0.43046161] [-0.1143153 ]] Value of x1: [[ 0.43005795] [-0.1142081 ]] Value of function f(x0): [[-0.09283336]] Value of the gradient at x0: [[-0.40328351] [ 0.10709776]] Value of x0: [[ 0.43005795] [-0.1142081 ]] Value of x1: [[ 0.42965467] [-0.114101 ]] Value of function f(x0): [[-0.09265933]] Value of the gradient at x0: [[-0.40290533] [ 0.10699733]] Value of x0: [[ 0.42965467] [-0.114101 ]] Value of x1: [[ 0.42925176] [-0.113994 ]] Value of function f(x0): [[-0.09248563]] Value of the gradient at x0: [[-0.40252751] [ 0.10689699]] Value of x0: [[ 0.42925176] [-0.113994 ]] Value of x1: [[ 0.42884923] [-0.11388711]] Value of function f(x0): [[-0.09231226]] Value of the gradient at x0: [[-0.40215005] [ 0.10679675]] Value of x0: [[ 0.42884923] [-0.11388711]] Value of x1: [[ 0.42844708] [-0.11378031]] Value of function f(x0): [[-0.09213921]] Value of the gradient at x0: [[-0.40177293] [ 0.1066966 ]] Value of x0: [[ 0.42844708] [-0.11378031]] Value of x1: [[ 0.42804531] [-0.11367361]] Value of function f(x0): [[-0.09196648]] Value of the gradient at x0: [[-0.40139617] [ 0.10659655]] Value of x0: [[ 0.42804531] [-0.11367361]] Value of x1: [[ 0.42764391] [-0.11356702]] Value of function f(x0): [[-0.09179408]] Value of the gradient at x0: [[-0.40101977] [ 0.10649659]] Value of x0: [[ 0.42764391] [-0.11356702]] Value of x1: [[ 0.42724289] [-0.11346052]] Value of function f(x0): [[-0.091622]] Value of the gradient at x0: [[-0.40064371] [ 0.10639672]] Value of x0: [[ 0.42724289] [-0.11346052]] Value of x1: [[ 0.42684225] [-0.11335412]] Value of function f(x0): [[-0.09145025]] Value of the gradient at x0: [[-0.40026801] [ 0.10629695]] Value of x0: [[ 0.42684225] [-0.11335412]] Value of x1: [[ 0.42644198] [-0.11324783]] Value of function f(x0): [[-0.09127882]] Value of the gradient at x0: [[-0.39989267] [ 0.10619727]] Value of x0: [[ 0.42644198] [-0.11324783]] Value of x1: [[ 0.42604209] [-0.11314163]] Value of function f(x0): [[-0.0911077]] Value of the gradient at x0: [[-0.39951767] [ 0.10609768]] Value of x0: [[ 0.42604209] [-0.11314163]] Value of x1: [[ 0.42564257] [-0.11303553]] Value of function f(x0): [[-0.09093691]] Value of the gradient at x0: [[-0.39914302] [ 0.10599819]] Value of x0: [[ 0.42564257] [-0.11303553]] Value of x1: [[ 0.42524343] [-0.11292953]] Value of function f(x0): [[-0.09076644]] Value of the gradient at x0: [[-0.39876873] [ 0.10589879]] Value of x0: [[ 0.42524343] [-0.11292953]] Value of x1: [[ 0.42484466] [-0.11282363]] Value of function f(x0): [[-0.09059629]] Value of the gradient at x0: [[-0.39839479] [ 0.10579949]] Value of x0: [[ 0.42484466] [-0.11282363]] Value of x1: [[ 0.42444627] [-0.11271783]] Value of function f(x0): [[-0.09042646]] Value of the gradient at x0: [[-0.3980212 ] [ 0.10570028]] Value of x0: [[ 0.42444627] [-0.11271783]] Value of x1: [[ 0.42404824] [-0.11261213]] Value of function f(x0): [[-0.09025694]] Value of the gradient at x0: [[-0.39764796] [ 0.10560116]] Value of x0: [[ 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Value of function f(x0): [[-0.08924651]] Value of the gradient at x0: [[-0.39541585] [ 0.10500839]] Value of x0: [[ 0.42166794] [-0.11198001]] Value of x1: [[ 0.42127253] [-0.111875 ]] Value of function f(x0): [[-0.08907921]] Value of the gradient at x0: [[-0.39504505] [ 0.10490992]] Value of x0: [[ 0.42127253] [-0.111875 ]] Value of x1: [[ 0.42087748] [-0.11177009]] Value of function f(x0): [[-0.08891222]] Value of the gradient at x0: [[-0.3946746 ] [ 0.10481154]] Value of x0: [[ 0.42087748] [-0.11177009]] Value of x1: [[ 0.42048281] [-0.11166528]] Value of function f(x0): [[-0.08874555]] Value of the gradient at x0: [[-0.39430449] [ 0.10471325]] Value of x0: [[ 0.42048281] [-0.11166528]] Value of x1: [[ 0.4200885 ] [-0.11156057]] Value of function f(x0): [[-0.08857918]] Value of the gradient at x0: [[-0.39393474] [ 0.10461506]] Value of x0: [[ 0.4200885 ] [-0.11156057]] Value of x1: [[ 0.41969457] [-0.11145595]] Value of function f(x0): [[-0.08841313]] Value of the gradient at x0: [[-0.39356533] [ 0.10451696]] Value of x0: [[ 0.41969457] [-0.11145595]] Value of x1: [[ 0.419301 ] [-0.11135143]] Value of function f(x0): [[-0.08824739]] Value of the gradient at x0: [[-0.39319627] [ 0.10441895]] Value of x0: [[ 0.419301 ] [-0.11135143]] Value of x1: [[ 0.41890781] [-0.11124702]] Value of function f(x0): [[-0.08808197]] Value of the gradient at x0: [[-0.39282755] [ 0.10432103]] Value of x0: [[ 0.41890781] [-0.11124702]] Value of x1: [[ 0.41851498] [-0.11114269]] Value of function f(x0): [[-0.08791685]] Value of the gradient at x0: [[-0.39245918] [ 0.1042232 ]] Value of x0: [[ 0.41851498] [-0.11114269]] Value of x1: [[ 0.41812252] [-0.11103847]] Value of function f(x0): [[-0.08775204]] Value of the gradient at x0: [[-0.39209115] [ 0.10412547]] Value of x0: [[ 0.41812252] [-0.11103847]] Value of x1: [[ 0.41773043] [-0.11093435]] Value of function f(x0): [[-0.08758754]] Value of the gradient at x0: [[-0.39172347] [ 0.10402782]] Value of x0: [[ 0.41773043] [-0.11093435]] Value of x1: [[ 0.41733871] [-0.11083032]] Value of function f(x0): [[-0.08742334]] Value of the gradient at x0: [[-0.39135614] [ 0.10393027]] Value of x0: [[ 0.41733871] [-0.11083032]] Value of x1: [[ 0.41694735] [-0.11072639]] Value of function f(x0): [[-0.08725946]] Value of the gradient at x0: [[-0.39098915] [ 0.10383281]] Value of x0: [[ 0.41694735] [-0.11072639]] Value of x1: [[ 0.41655636] [-0.11062256]] Value of function f(x0): [[-0.08709588]] Value of the gradient at x0: [[-0.3906225 ] [ 0.10373544]] Value of x0: [[ 0.41655636] [-0.11062256]] Value of x1: [[ 0.41616574] [-0.11051882]] Value of function f(x0): [[-0.08693261]] Value of the gradient at x0: [[-0.3902562 ] [ 0.10363817]] Value of x0: [[ 0.41616574] [-0.11051882]] Value of x1: [[ 0.41577548] [-0.11041518]] Value of function f(x0): [[-0.08676965]] Value of the gradient at x0: [[-0.38989024] [ 0.10354098]] Value of x0: [[ 0.41577548] [-0.11041518]] Value of x1: [[ 0.41538559] [-0.11031164]] Value of function f(x0): 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0.10295978]] Value of x0: [[ 0.41344162] [-0.10979539]] Value of x1: [[ 0.41305392] [-0.10969243]] Value of function f(x0): [[-0.08563742]] Value of the gradient at x0: [[-0.38733811] [ 0.10286323]] Value of x0: [[ 0.41305392] [-0.10969243]] Value of x1: [[ 0.41266658] [-0.10958957]] Value of function f(x0): [[-0.08547688]] Value of the gradient at x0: [[-0.38697489] [ 0.10276677]] Value of x0: [[ 0.41266658] [-0.10958957]] Value of x1: [[ 0.4122796] [-0.1094868]] Value of function f(x0): [[-0.08531665]] Value of the gradient at x0: [[-0.386612 ] [ 0.1026704]] Value of x0: [[ 0.4122796] [-0.1094868]] Value of x1: [[ 0.41189299] [-0.10938413]] Value of function f(x0): [[-0.08515671]] Value of the gradient at x0: [[-0.38624946] [ 0.10257412]] Value of x0: [[ 0.41189299] [-0.10938413]] Value of x1: [[ 0.41150674] [-0.10928156]] Value of function f(x0): [[-0.08499708]] Value of the gradient at x0: [[-0.38588726] [ 0.10247793]] Value of x0: [[ 0.41150674] [-0.10928156]] Value of x1: [[ 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Value of the gradient at x0: [[-0.38372117] [ 0.1019027 ]] Value of x0: [[ 0.40919684] [-0.10866813]] Value of x1: [[ 0.40881312] [-0.10856623]] Value of function f(x0): [[-0.08388798]] Value of the gradient at x0: [[-0.38336133] [ 0.10180714]] Value of x0: [[ 0.40881312] [-0.10856623]] Value of x1: [[ 0.40842976] [-0.10846442]] Value of function f(x0): [[-0.08373072]] Value of the gradient at x0: [[-0.38300184] [ 0.10171167]] Value of x0: [[ 0.40842976] [-0.10846442]] Value of x1: [[ 0.40804675] [-0.10836271]] Value of function f(x0): [[-0.08357376]] Value of the gradient at x0: [[-0.38264268] [ 0.10161629]] Value of x0: [[ 0.40804675] [-0.10836271]] Value of x1: [[ 0.40766411] [-0.10826109]] Value of function f(x0): [[-0.08341709]] Value of the gradient at x0: [[-0.38228386] [ 0.101521 ]] Value of x0: [[ 0.40766411] [-0.10826109]] Value of x1: [[ 0.40728183] [-0.10815957]] Value of function f(x0): [[-0.08326072]] Value of the gradient at x0: [[-0.38192538] [ 0.1014258 ]] Value of x0: 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[-0.10755244]] Value of function f(x0): [[-0.08232861]] Value of the gradient at x0: [[-0.37978152] [ 0.10085647]] Value of x0: [[ 0.40499564] [-0.10755244]] Value of x1: [[ 0.40461586] [-0.10745158]] Value of function f(x0): [[-0.08217428]] Value of the gradient at x0: [[-0.37942539] [ 0.10076189]] Value of x0: [[ 0.40461586] [-0.10745158]] Value of x1: [[ 0.40423643] [-0.10735082]] Value of function f(x0): [[-0.08202023]] Value of the gradient at x0: [[-0.37906958] [ 0.1006674 ]] Value of x0: [[ 0.40423643] [-0.10735082]] Value of x1: [[ 0.40385736] [-0.10725015]] Value of function f(x0): [[-0.08186648]] Value of the gradient at x0: [[-0.37871411] [ 0.100573 ]] Value of x0: [[ 0.40385736] [-0.10725015]] Value of x1: [[ 0.40347865] [-0.10714958]] Value of function f(x0): [[-0.08171301]] Value of the gradient at x0: [[-0.37835898] [ 0.10047869]] Value of x0: [[ 0.40347865] [-0.10714958]] Value of x1: [[ 0.40310029] [-0.1070491 ]] Value of function f(x0): [[-0.08155983]] Value of the 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0.40121381] [-0.10654812]] Value of x1: [[ 0.40083758] [-0.10644821]] Value of function f(x0): [[-0.08064676]] Value of the gradient at x0: [[-0.37588233] [ 0.09982098]] Value of x0: [[ 0.40083758] [-0.10644821]] Value of x1: [[ 0.40046169] [-0.10634838]] Value of function f(x0): [[-0.08049558]] Value of the gradient at x0: [[-0.37552985] [ 0.09972737]] Value of x0: [[ 0.40046169] [-0.10634838]] Value of x1: [[ 0.40008617] [-0.10624866]] Value of function f(x0): [[-0.08034469]] Value of the gradient at x0: [[-0.3751777 ] [ 0.09963386]] Value of x0: [[ 0.40008617] [-0.10624866]] Value of x1: [[ 0.39971099] [-0.10614902]] Value of function f(x0): [[-0.08019407]] Value of the gradient at x0: [[-0.37482588] [ 0.09954042]] Value of x0: [[ 0.39971099] [-0.10614902]] Value of x1: [[ 0.39933616] [-0.10604948]] Value of function f(x0): [[-0.08004374]] Value of the gradient at x0: [[-0.37447439] [ 0.09944708]] Value of x0: [[ 0.39933616] [-0.10604948]] Value of x1: [[ 0.39896169] [-0.10595004]] Value of function f(x0): [[-0.07989369]] Value of the gradient at x0: [[-0.37412323] [ 0.09935383]] Value of x0: [[ 0.39896169] [-0.10595004]] Value of x1: [[ 0.39858756] [-0.10585068]] Value of function f(x0): [[-0.07974392]] Value of the gradient at x0: [[-0.3737724 ] [ 0.09926066]] Value of x0: [[ 0.39858756] [-0.10585068]] Value of x1: [[ 0.39821379] [-0.10575142]] Value of function f(x0): [[-0.07959443]] Value of the gradient at x0: [[-0.3734219 ] [ 0.09916758]] Value of x0: [[ 0.39821379] [-0.10575142]] Value of x1: [[ 0.39784037] [-0.10565225]] Value of function f(x0): [[-0.07944522]] Value of the gradient at x0: [[-0.37307172] [ 0.09907458]] Value of x0: [[ 0.39784037] [-0.10565225]] Value of x1: [[ 0.3974673 ] [-0.10555318]] Value of function f(x0): [[-0.07929629]] Value of the gradient at x0: [[-0.37272188] [ 0.09898168]] Value of x0: [[ 0.3974673 ] [-0.10555318]] Value of x1: [[ 0.39709458] [-0.1054542 ]] Value of function f(x0): [[-0.07914765]] Value of the gradient at x0: [[-0.37237236] [ 0.09888886]] Value of x0: [[ 0.39709458] [-0.1054542 ]] Value of x1: [[ 0.3967222 ] [-0.10535531]] Value of function f(x0): [[-0.07899927]] Value of the gradient at x0: [[-0.37202317] [ 0.09879612]] Value of x0: [[ 0.3967222 ] [-0.10535531]] Value of x1: [[ 0.39635018] [-0.10525651]] Value of function f(x0): [[-0.07885118]] Value of the gradient at x0: [[-0.37167431] [ 0.09870348]] Value of x0: [[ 0.39635018] [-0.10525651]] Value of x1: [[ 0.39597851] [-0.10515781]] Value of function f(x0): [[-0.07870337]] Value of the gradient at x0: [[-0.37132578] [ 0.09861092]] Value of x0: [[ 0.39597851] [-0.10515781]] Value of x1: [[ 0.39560718] [-0.1050592 ]] Value of function f(x0): [[-0.07855583]] Value of the gradient at x0: [[-0.37097757] [ 0.09851845]] Value of x0: [[ 0.39560718] [-0.1050592 ]] Value of x1: [[ 0.3952362 ] [-0.10496068]] Value of function f(x0): [[-0.07840857]] Value of the gradient at x0: [[-0.37062969] [ 0.09842606]] Value of x0: [[ 0.3952362 ] [-0.10496068]] Value of x1: [[ 0.39486557] [-0.10486225]] Value of function f(x0): [[-0.07826158]] Value of the gradient at x0: [[-0.37028213] [ 0.09833377]] Value of x0: [[ 0.39486557] [-0.10486225]] Value of x1: [[ 0.39449529] [-0.10476392]] Value of function f(x0): [[-0.07811487]] Value of the gradient at x0: [[-0.3699349 ] [ 0.09824155]] Value of x0: [[ 0.39449529] [-0.10476392]] Value of x1: [[ 0.39412536] [-0.10466568]] Value of function f(x0): [[-0.07796844]] Value of the gradient at x0: [[-0.369588 ] [ 0.09814943]] Value of x0: [[ 0.39412536] [-0.10466568]] Value of x1: [[ 0.39375577] [-0.10456753]] Value of function f(x0): [[-0.07782228]] Value of the gradient at x0: [[-0.36924142] [ 0.09805739]] Value of x0: [[ 0.39375577] [-0.10456753]] Value of x1: [[ 0.39338653] [-0.10446947]] Value of function f(x0): [[-0.07767639]] Value of the gradient at x0: [[-0.36889517] [ 0.09796544]] Value of x0: [[ 0.39338653] [-0.10446947]] Value of x1: [[ 0.39301763] [-0.10437151]] Value of function f(x0): [[-0.07753078]] Value of the gradient at x0: [[-0.36854924] [ 0.09787357]] Value of x0: [[ 0.39301763] [-0.10437151]] Value of x1: [[ 0.39264908] [-0.10427363]] Value of function f(x0): [[-0.07738544]] Value of the gradient at x0: [[-0.36820363] [ 0.09778179]] Value of x0: [[ 0.39264908] [-0.10427363]] Value of x1: [[ 0.39228088] [-0.10417585]] Value of function f(x0): [[-0.07724037]] Value of the gradient at x0: [[-0.36785835] [ 0.0976901 ]] Value of x0: [[ 0.39228088] [-0.10417585]] Value of x1: [[ 0.39191302] [-0.10407816]] Value of function f(x0): [[-0.07709558]] Value of the gradient at x0: [[-0.3675134 ] [ 0.09759849]] Value of x0: [[ 0.39191302] [-0.10407816]] Value of x1: [[ 0.39154551] [-0.10398056]] Value of function f(x0): [[-0.07695105]] Value of the gradient at x0: [[-0.36716877] [ 0.09750697]] Value of x0: [[ 0.39154551] [-0.10398056]] Value of x1: [[ 0.39117834] [-0.10388306]] Value of function f(x0): [[-0.0768068]] Value of the gradient at x0: [[-0.36682446] [ 0.09741553]] Value of x0: [[ 0.39117834] [-0.10388306]] Value of x1: [[ 0.39081151] [-0.10378564]] Value of function f(x0): [[-0.07666282]] Value of the gradient at x0: [[-0.36648047] [ 0.09732418]] Value of x0: [[ 0.39081151] [-0.10378564]] Value of x1: [[ 0.39044503] [-0.10368832]] Value of function f(x0): [[-0.07651911]] Value of the gradient at x0: [[-0.3661368 ] [ 0.09723291]] Value of x0: [[ 0.39044503] [-0.10368832]] Value of x1: [[ 0.3900789 ] [-0.10359108]] Value of function f(x0): [[-0.07637566]] Value of the gradient at x0: [[-0.36579346] [ 0.09714173]] Value of x0: [[ 0.3900789 ] [-0.10359108]] Value of x1: [[ 0.3897131 ] [-0.10349394]] Value of function f(x0): [[-0.07623249]] Value of the gradient at x0: [[-0.36545044] [ 0.09705064]] Value of x0: [[ 0.3897131 ] [-0.10349394]] Value of x1: [[ 0.38934765] [-0.10339689]] Value of function f(x0): [[-0.07608958]] Value of the gradient at x0: [[-0.36510774] [ 0.09695963]] Value of x0: [[ 0.38934765] [-0.10339689]] Value of x1: [[ 0.38898254] [-0.10329993]] Value of function f(x0): [[-0.07594695]] Value of the gradient at x0: [[-0.36476537] [ 0.09686871]] Value of x0: [[ 0.38898254] [-0.10329993]] Value of x1: [[ 0.38861778] [-0.10320306]] Value of function f(x0): [[-0.07580458]] Value of the gradient at x0: [[-0.36442331] [ 0.09677787]] Value of x0: [[ 0.38861778] [-0.10320306]] Value of x1: [[ 0.38825336] [-0.10310628]] Value of function f(x0): [[-0.07566247]] Value of the gradient at x0: [[-0.36408158] [ 0.09668712]] Value of x0: [[ 0.38825336] [-0.10310628]] Value of x1: [[ 0.38788927] [-0.1030096 ]] Value of function f(x0): [[-0.07552063]] Value of the gradient at x0: [[-0.36374016] [ 0.09659645]] Value of x0: [[ 0.38788927] [-0.1030096 ]] Value of x1: [[ 0.38752553] [-0.102913 ]] Value of function f(x0): [[-0.07537906]] Value of the gradient at x0: [[-0.36339907] [ 0.09650587]] Value of x0: [[ 0.38752553] [-0.102913 ]] Value of x1: [[ 0.38716214] [-0.10281649]] Value of function f(x0): [[-0.07523776]] Value of the gradient at x0: [[-0.36305829] [ 0.09641537]] Value of x0: [[ 0.38716214] [-0.10281649]] Value of x1: [[ 0.38679908] [-0.10272008]] Value of function f(x0): [[-0.07509672]] Value of the gradient at x0: [[-0.36271784] [ 0.09632496]] Value of x0: [[ 0.38679908] [-0.10272008]] Value of x1: [[ 0.38643636] [-0.10262375]] Value of function f(x0): [[-0.07495594]] Value of the gradient at x0: [[-0.3623777 ] [ 0.09623463]] Value of x0: [[ 0.38643636] [-0.10262375]] Value of x1: [[ 0.38607398] [-0.10252752]] Value of function f(x0): [[-0.07481543]] Value of the gradient at x0: [[-0.36203788] [ 0.09614439]] Value of x0: [[ 0.38607398] [-0.10252752]] Value of x1: [[ 0.38571194] [-0.10243138]] Value of function f(x0): [[-0.07467518]] Value of the gradient at x0: [[-0.36169839] [ 0.09605423]] Value of x0: [[ 0.38571194] [-0.10243138]] Value of x1: [[ 0.38535025] [-0.10233532]] Value of function f(x0): [[-0.07453519]] Value of the gradient at x0: [[-0.36135921] [ 0.09596415]] Value of x0: [[ 0.38535025] [-0.10233532]] Value of x1: [[ 0.38498889] [-0.10223936]] Value of function f(x0): [[-0.07439547]] Value of the gradient at x0: [[-0.36102034] [ 0.09587416]] Value of x0: [[ 0.38498889] [-0.10223936]] Value of x1: [[ 0.38462787] [-0.10214348]] Value of function f(x0): [[-0.074256]] Value of the gradient at x0: [[-0.3606818 ] [ 0.09578426]] Value of x0: [[ 0.38462787] [-0.10214348]] Value of x1: [[ 0.38426718] [-0.1020477 ]] Value of function f(x0): [[-0.0741168]] Value of the gradient at x0: [[-0.36034357] [ 0.09569444]] Value of x0: [[ 0.38426718] [-0.1020477 ]] Value of x1: [[ 0.38390684] [-0.101952 ]] Value of function f(x0): [[-0.07397786]] Value of the gradient at x0: [[-0.36000566] [ 0.0956047 ]] Value of x0: [[ 0.38390684] [-0.101952 ]] Value of x1: [[ 0.38354683] [-0.1018564 ]] Value of function f(x0): [[-0.07383918]] Value of the gradient at x0: [[-0.35966807] [ 0.09551505]] Value of x0: [[ 0.38354683] [-0.1018564 ]] Value of x1: [[ 0.38318717] [-0.10176088]] Value of function f(x0): [[-0.07370077]] Value of the gradient at x0: [[-0.3593308 ] [ 0.09542548]] Value of x0: [[ 0.38318717] [-0.10176088]] Value of x1: [[ 0.38282784] [-0.10166546]] Value of function f(x0): [[-0.07356261]] Value of the gradient at x0: [[-0.35899384] [ 0.095336 ]] Value of x0: [[ 0.38282784] [-0.10166546]] Value of x1: [[ 0.38246884] [-0.10157012]] Value of function f(x0): [[-0.0734247]] Value of the gradient at x0: [[-0.35865719] [ 0.0952466 ]] Value of x0: [[ 0.38246884] [-0.10157012]] Value of x1: [[ 0.38211018] [-0.10147488]] Value of function f(x0): [[-0.07328706]] Value of the gradient at x0: [[-0.35832086] [ 0.09515728]] Value of x0: [[ 0.38211018] [-0.10147488]] Value of x1: [[ 0.38175186] [-0.10137972]] Value of function f(x0): [[-0.07314968]] Value of the gradient at x0: [[-0.35798485] [ 0.09506805]] Value of x0: [[ 0.38175186] [-0.10137972]] Value of x1: [[ 0.38139388] [-0.10128465]] Value of function f(x0): [[-0.07301255]] Value of the gradient at x0: [[-0.35764915] [ 0.0949789 ]] Value of x0: [[ 0.38139388] [-0.10128465]] Value of x1: [[ 0.38103623] [-0.10118967]] Value of function f(x0): [[-0.07287568]] Value of the gradient at x0: [[-0.35731377] [ 0.09488983]] Value of x0: [[ 0.38103623] [-0.10118967]] Value of x1: [[ 0.38067892] [-0.10109478]] Value of function f(x0): [[-0.07273907]] Value of the gradient at x0: [[-0.3569787 ] [ 0.09480085]] Value of x0: [[ 0.38067892] [-0.10109478]] Value of x1: [[ 0.38032194] [-0.10099998]] Value of function f(x0): [[-0.07260271]] Value of the gradient at x0: [[-0.35664395] [ 0.09471195]] Value of x0: [[ 0.38032194] [-0.10099998]] Value of x1: [[ 0.37996529] [-0.10090527]] Value of function f(x0): [[-0.07246661]] Value of the gradient at x0: [[-0.35630951] [ 0.09462313]] Value of x0: [[ 0.37996529] [-0.10090527]] Value of x1: [[ 0.37960898] [-0.10081065]] Value of function f(x0): [[-0.07233076]] Value of the gradient at x0: [[-0.35597538] [ 0.0945344 ]] Value of x0: [[ 0.37960898] [-0.10081065]] Value of x1: [[ 0.37925301] [-0.10071611]] Value of function f(x0): [[-0.07219517]] Value of the gradient at x0: [[-0.35564157] [ 0.09444575]] Value of x0: [[ 0.37925301] [-0.10071611]] Value of x1: [[ 0.37889737] [-0.10062167]] Value of function f(x0): [[-0.07205983]] Value of the gradient at x0: [[-0.35530807] [ 0.09435719]] Value of x0: [[ 0.37889737] [-0.10062167]] Value of x1: [[ 0.37854206] [-0.10052731]] Value of function f(x0): [[-0.07192475]] Value of the gradient at x0: [[-0.35497488] [ 0.0942687 ]] Value of x0: [[ 0.37854206] [-0.10052731]] Value of x1: [[ 0.37818708] [-0.10043304]] Value of function f(x0): [[-0.07178992]] Value of the gradient at x0: [[-0.35464201] [ 0.09418031]] Value of x0: [[ 0.37818708] [-0.10043304]] Value of x1: [[ 0.37783244] [-0.10033886]] Value of function f(x0): [[-0.07165534]] Value of the gradient at x0: [[-0.35430944] [ 0.09409199]] Value of x0: [[ 0.37783244] [-0.10033886]] Value of x1: [[ 0.37747813] [-0.10024477]] Value of function f(x0): [[-0.07152102]] Value of the gradient at x0: [[-0.35397719] [ 0.09400375]] Value of x0: [[ 0.37747813] [-0.10024477]] Value of x1: [[ 0.37712416] [-0.10015076]] Value of function f(x0): [[-0.07138694]] Value of the gradient at x0: [[-0.35364525] [ 0.0939156 ]] Value of x0: [[ 0.37712416] [-0.10015076]] Value of x1: [[ 0.37677051] [-0.10005685]] Value of function f(x0): [[-0.07125312]] Value of the gradient at x0: [[-0.35331363] [ 0.09382753]] Value of x0: [[ 0.37677051] [-0.10005685]] Value of x1: [[ 0.3764172 ] [-0.09996302]] Value of function f(x0): [[-0.07111955]] Value of the gradient at x0: [[-0.35298231] [ 0.09373955]] Value of x0: [[ 0.3764172 ] [-0.09996302]] Value of x1: [[ 0.37606421] [-0.09986928]] Value of function f(x0): [[-0.07098623]] Value of the gradient at x0: [[-0.3526513 ] [ 0.09365164]] Value of x0: [[ 0.37606421] [-0.09986928]] Value of x1: [[ 0.37571156] [-0.09977563]] Value of function f(x0): [[-0.07085316]] Value of the gradient at x0: [[-0.35232061] [ 0.09356382]] Value of x0: [[ 0.37571156] [-0.09977563]] Value of x1: [[ 0.37535924] [-0.09968207]] Value of function f(x0): [[-0.07072034]] Value of the gradient at x0: [[-0.35199022] [ 0.09347608]] Value of x0: [[ 0.37535924] [-0.09968207]] Value of x1: [[ 0.37500725] [-0.09958859]] Value of function f(x0): [[-0.07058776]] Value of the gradient at x0: [[-0.35166014] [ 0.09338843]] Value of x0: [[ 0.37500725] [-0.09958859]] Value of x1: [[ 0.37465559] [-0.0994952 ]] Value of function f(x0): [[-0.07045544]] Value of the gradient at x0: [[-0.35133038] [ 0.09330085]] Value of x0: [[ 0.37465559] [-0.0994952 ]] Value of x1: [[ 0.37430426] [-0.0994019 ]] Value of function f(x0): [[-0.07032336]] Value of the gradient at x0: [[-0.35100092] [ 0.09321336]] Value of x0: [[ 0.37430426] [-0.0994019 ]] Value of x1: [[ 0.37395326] [-0.09930869]] Value of function f(x0): [[-0.07019153]] Value of the gradient at x0: [[-0.35067177] [ 0.09312595]] Value of x0: [[ 0.37395326] [-0.09930869]] Value of x1: [[ 0.37360259] [-0.09921556]] Value of function f(x0): [[-0.07005995]] Value of the gradient at x0: [[-0.35034293] [ 0.09303862]] Value of x0: [[ 0.37360259] [-0.09921556]] Value of x1: [[ 0.37325225] [-0.09912252]] Value of function f(x0): [[-0.06992862]] Value of the gradient at x0: [[-0.3500144 ] [ 0.09295138]] Value of x0: [[ 0.37325225] [-0.09912252]] Value of x1: [[ 0.37290223] [-0.09902957]] Value of function f(x0): [[-0.06979753]] Value of the gradient at x0: [[-0.34968618] [ 0.09286421]] Value of x0: [[ 0.37290223] [-0.09902957]] Value of x1: [[ 0.37255255] [-0.09893671]] Value of function f(x0): [[-0.06966669]] Value of the gradient at x0: [[-0.34935826] [ 0.09277713]] Value of x0: [[ 0.37255255] [-0.09893671]] Value of x1: [[ 0.37220319] [-0.09884393]] Value of function f(x0): [[-0.06953609]] Value of the gradient at x0: [[-0.34903065] [ 0.09269013]] Value of x0: [[ 0.37220319] [-0.09884393]] Value of x1: [[ 0.37185416] [-0.09875124]] Value of function f(x0): [[-0.06940574]] Value of the gradient at x0: [[-0.34870335] [ 0.09260321]] Value of x0: [[ 0.37185416] [-0.09875124]] Value of x1: [[ 0.37150545] [-0.09865864]] Value of function f(x0): [[-0.06927563]] Value of the gradient at x0: [[-0.34837636] [ 0.09251637]] Value of x0: [[ 0.37150545] [-0.09865864]] Value of x1: [[ 0.37115708] [-0.09856612]] Value of function f(x0): [[-0.06914576]] Value of the gradient at x0: [[-0.34804967] [ 0.09242962]] Value of x0: [[ 0.37115708] [-0.09856612]] Value of x1: [[ 0.37080903] [-0.09847369]] Value of function f(x0): [[-0.06901614]] Value of the gradient at x0: [[-0.34772329] [ 0.09234294]] Value of x0: [[ 0.37080903] [-0.09847369]] Value of x1: [[ 0.3704613 ] [-0.09838135]] Value of function f(x0): [[-0.06888676]] Value of the gradient at x0: [[-0.34739722] [ 0.09225635]] Value of x0: [[ 0.3704613 ] [-0.09838135]] Value of x1: [[ 0.37011391] [-0.09828909]] Value of function f(x0): [[-0.06875763]] Value of the gradient at x0: [[-0.34707145] [ 0.09216983]] Value of x0: [[ 0.37011391] [-0.09828909]] Value of x1: [[ 0.36976683] [-0.09819692]] Value of function f(x0): [[-0.06862874]] Value of the gradient at x0: [[-0.34674598] [ 0.0920834 ]] Value of x0: [[ 0.36976683] [-0.09819692]] Value of x1: [[ 0.36942009] [-0.09810484]] Value of function f(x0): [[-0.06850008]] Value of the gradient at x0: [[-0.34642083] [ 0.09199705]] Value of x0: [[ 0.36942009] [-0.09810484]] Value of x1: [[ 0.36907367] [-0.09801284]] Value of function f(x0): [[-0.06837167]] Value of the gradient at x0: [[-0.34609597] [ 0.09191078]] Value of x0: [[ 0.36907367] [-0.09801284]] Value of x1: [[ 0.36872757] [-0.09792093]] Value of function f(x0): [[-0.0682435]] Value of the gradient at x0: [[-0.34577142] [ 0.09182459]] Value of x0: [[ 0.36872757] [-0.09792093]] Value of x1: [[ 0.3683818 ] [-0.09782911]] Value of function f(x0): [[-0.06811557]] Value of the gradient at x0: [[-0.34544718] [ 0.09173849]] Value of x0: [[ 0.3683818 ] [-0.09782911]] Value of x1: [[ 0.36803635] [-0.09773737]] Value of function f(x0): [[-0.06798788]] Value of the gradient at x0: [[-0.34512324] [ 0.09165246]] Value of x0: [[ 0.36803635] [-0.09773737]] Value of x1: [[ 0.36769123] [-0.09764571]] Value of function f(x0): [[-0.06786043]] Value of the gradient at x0: [[-0.3447996 ] [ 0.09156651]] Value of x0: [[ 0.36769123] [-0.09764571]] Value of x1: [[ 0.36734643] [-0.09755415]] Value of function f(x0): [[-0.06773322]] Value of the gradient at x0: [[-0.34447627] [ 0.09148065]] Value of x0: [[ 0.36734643] [-0.09755415]] Value of x1: [[ 0.36700195] [-0.09746267]] Value of function f(x0): [[-0.06760625]] Value of the gradient at x0: [[-0.34415324] [ 0.09139486]] Value of x0: [[ 0.36700195] [-0.09746267]] Value of x1: [[ 0.3666578 ] [-0.09737127]] Value of function f(x0): [[-0.06747951]] Value of the gradient at x0: [[-0.34383051] [ 0.09130916]] Value of x0: [[ 0.3666578 ] [-0.09737127]] Value of x1: [[ 0.36631397] [-0.09727996]] Value of function f(x0): [[-0.06735302]] Value of the gradient at x0: [[-0.34350809] [ 0.09122353]] Value of x0: [[ 0.36631397] [-0.09727996]] Value of x1: [[ 0.36597046] [-0.09718874]] Value of function f(x0): [[-0.06722676]] Value of the gradient at x0: [[-0.34318597] [ 0.09113799]] Value of x0: [[ 0.36597046] [-0.09718874]] Value of x1: [[ 0.36562728] [-0.0970976 ]] Value of function f(x0): [[-0.06710073]] Value of the gradient at x0: [[-0.34286415] [ 0.09105252]] Value of x0: [[ 0.36562728] [-0.0970976 ]] Value of x1: [[ 0.36528441] [-0.09700655]] Value of function f(x0): [[-0.06697495]] Value of the gradient at x0: [[-0.34254263] [ 0.09096714]] Value of x0: [[ 0.36528441] [-0.09700655]] Value of x1: [[ 0.36494187] [-0.09691558]] Value of function f(x0): [[-0.06684939]] Value of the gradient at x0: [[-0.34222141] [ 0.09088184]] Value of x0: [[ 0.36494187] [-0.09691558]] Value of x1: [[ 0.36459965] [-0.0968247 ]] Value of function f(x0): [[-0.06672408]] Value of the gradient at x0: [[-0.3419005 ] [ 0.09079661]] Value of x0: [[ 0.36459965] [-0.0968247 ]] Value of x1: [[ 0.36425775] [-0.0967339 ]] Value of function f(x0): [[-0.066599]] Value of the gradient at x0: [[-0.34157988] [ 0.09071147]] Value of x0: [[ 0.36425775] [-0.0967339 ]] Value of x1: [[ 0.36391617] [-0.09664319]] Value of function f(x0): [[-0.06647415]] Value of the gradient at x0: [[-0.34125957] [ 0.0906264 ]] Value of x0: [[ 0.36391617] [-0.09664319]] Value of x1: [[ 0.36357491] [-0.09655257]] Value of function f(x0): [[-0.06634954]] Value of the gradient at x0: [[-0.34093955] [ 0.09054142]] Value of x0: [[ 0.36357491] [-0.09655257]] Value of x1: [[ 0.36323397] [-0.09646202]] Value of function f(x0): [[-0.06622516]] Value of the gradient at x0: [[-0.34061984] [ 0.09045652]] Value of x0: [[ 0.36323397] [-0.09646202]] Value of x1: [[ 0.36289335] [-0.09637157]] Value of function f(x0): [[-0.06610101]] Value of the gradient at x0: [[-0.34030043] [ 0.09037169]] Value of x0: [[ 0.36289335] [-0.09637157]] Value of x1: [[ 0.36255305] [-0.0962812 ]] Value of function f(x0): [[-0.0659771]] Value of the gradient at x0: [[-0.33998131] [ 0.09028695]] Value of x0: [[ 0.36255305] [-0.0962812 ]] Value of x1: [[ 0.36221307] [-0.09619091]] Value of function f(x0): [[-0.06585342]] Value of the gradient at x0: [[-0.3396625 ] [ 0.09020228]] Value of x0: [[ 0.36221307] [-0.09619091]] Value of x1: [[ 0.3618734 ] [-0.09610071]] Value of function f(x0): [[-0.06572997]] Value of the gradient at x0: [[-0.33934398] [ 0.09011769]] Value of x0: [[ 0.3618734 ] [-0.09610071]] Value of x1: [[ 0.36153406] [-0.09601059]] Value of function f(x0): [[-0.06560675]] Value of the gradient at x0: [[-0.33902576] [ 0.09003319]] Value of x0: [[ 0.36153406] [-0.09601059]] Value of x1: [[ 0.36119504] [-0.09592056]] Value of function f(x0): [[-0.06548376]] Value of the gradient at x0: [[-0.33870785] [ 0.08994876]] Value of x0: [[ 0.36119504] [-0.09592056]] Value of x1: [[ 0.36085633] [-0.09583061]] Value of function f(x0): [[-0.06536101]] Value of the gradient at x0: [[-0.33839022] [ 0.08986441]] Value of x0: [[ 0.36085633] [-0.09583061]] Value of x1: [[ 0.36051794] [-0.09574074]] Value of function f(x0): [[-0.06523848]] Value of the gradient at x0: [[-0.3380729 ] [ 0.08978014]] Value of x0: [[ 0.36051794] [-0.09574074]] Value of x1: [[ 0.36017986] [-0.09565096]] Value of function f(x0): [[-0.06511618]] Value of the gradient at x0: [[-0.33775588] [ 0.08969595]] Value of x0: [[ 0.36017986] [-0.09565096]] Value of x1: [[ 0.35984211] [-0.09556127]] Value of function f(x0): [[-0.06499412]] Value of the gradient at x0: [[-0.33743915] [ 0.08961184]] Value of x0: [[ 0.35984211] [-0.09556127]] Value of x1: [[ 0.35950467] [-0.09547166]] Value of function f(x0): [[-0.06487228]] Value of the gradient at x0: [[-0.33712272] [ 0.0895278 ]] Value of x0: [[ 0.35950467] [-0.09547166]] Value of x1: [[ 0.35916755] [-0.09538213]] Value of function f(x0): [[-0.06475067]] Value of the gradient at x0: [[-0.33680658] [ 0.08944385]] Value of x0: [[ 0.35916755] [-0.09538213]] Value of x1: [[ 0.35883074] [-0.09529268]] Value of function f(x0): [[-0.06462929]] Value of the gradient at x0: [[-0.33649075] [ 0.08935998]] Value of x0: [[ 0.35883074] [-0.09529268]] Value of x1: [[ 0.35849425] [-0.09520332]] Value of function f(x0): [[-0.06450813]] Value of the gradient at x0: [[-0.3361752 ] [ 0.08927618]] Value of x0: [[ 0.35849425] [-0.09520332]] Value of x1: [[ 0.35815807] [-0.09511405]] Value of function f(x0): [[-0.06438721]] Value of the gradient at x0: [[-0.33585996] [ 0.08919246]] Value of x0: [[ 0.35815807] [-0.09511405]] Value of x1: [[ 0.35782221] [-0.09502485]] Value of function f(x0): [[-0.06426651]] Value of the gradient at x0: [[-0.33554501] [ 0.08910882]] Value of x0: [[ 0.35782221] [-0.09502485]] Value of x1: [[ 0.35748667] [-0.09493575]] Value of function f(x0): [[-0.06414603]] Value of the gradient at x0: [[-0.33523035] [ 0.08902526]] Value of x0: [[ 0.35748667] [-0.09493575]] Value of x1: [[ 0.35715144] [-0.09484672]] Value of function f(x0): [[-0.06402578]] Value of the gradient at x0: [[-0.33491599] [ 0.08894178]] Value of x0: [[ 0.35715144] [-0.09484672]] Value of x1: [[ 0.35681652] [-0.09475778]] Value of function f(x0): [[-0.06390576]] Value of the gradient at x0: [[-0.33460193] [ 0.08885837]] Value of x0: [[ 0.35681652] [-0.09475778]] Value of x1: [[ 0.35648192] [-0.09466892]] Value of function f(x0): [[-0.06378596]] Value of the gradient at x0: [[-0.33428816] [ 0.08877505]] Value of x0: [[ 0.35648192] [-0.09466892]] Value of x1: [[ 0.35614763] [-0.09458015]] Value of function f(x0): [[-0.06366639]] Value of the gradient at x0: [[-0.33397468] [ 0.0886918 ]] Value of x0: [[ 0.35614763] [-0.09458015]] Value of x1: [[ 0.35581366] [-0.09449145]] Value of function f(x0): [[-0.06354704]] Value of the gradient at x0: [[-0.3336615 ] [ 0.08860863]] Value of x0: [[ 0.35581366] [-0.09449145]] Value of x1: [[ 0.35548 ] [-0.09440285]] Value of function f(x0): [[-0.06342791]] Value of the gradient at x0: [[-0.33334861] [ 0.08852554]] Value of x0: [[ 0.35548 ] [-0.09440285]] Value of x1: [[ 0.35514665] [-0.09431432]] Value of function f(x0): [[-0.06330901]] Value of the gradient at x0: [[-0.33303602] [ 0.08844252]] Value of x0: [[ 0.35514665] [-0.09431432]] Value of x1: [[ 0.35481361] [-0.09422588]] Value of function f(x0): [[-0.06319033]] Value of the gradient at x0: [[-0.33272372] [ 0.08835959]] Value of x0: [[ 0.35481361] [-0.09422588]] Value of x1: [[ 0.35448089] [-0.09413752]] Value of function f(x0): [[-0.06307187]] Value of the gradient at x0: [[-0.33241171] [ 0.08827673]] Value of x0: [[ 0.35448089] [-0.09413752]] Value of x1: [[ 0.35414848] [-0.09404924]] Value of function f(x0): [[-0.06295364]] Value of the gradient at x0: [[-0.33209999] [ 0.08819395]] Value of x0: [[ 0.35414848] [-0.09404924]] Value of x1: [[ 0.35381638] [-0.09396105]] Value of function f(x0): [[-0.06283563]] Value of the gradient at x0: [[-0.33178857] [ 0.08811124]] Value of x0: [[ 0.35381638] [-0.09396105]] Value of x1: [[ 0.35348459] [-0.09387294]] Value of function f(x0): [[-0.06271783]] Value of the gradient at x0: [[-0.33147743] [ 0.08802862]] Value of x0: [[ 0.35348459] [-0.09387294]] Value of x1: [[ 0.35315311] [-0.09378491]] Value of function f(x0): [[-0.06260026]] Value of the gradient at x0: [[-0.33116659] [ 0.08794607]] Value of x0: [[ 0.35315311] [-0.09378491]] Value of x1: [[ 0.35282194] [-0.09369696]] Value of function f(x0): [[-0.06248291]] Value of the gradient at x0: [[-0.33085604] [ 0.0878636 ]] Value of x0: [[ 0.35282194] [-0.09369696]] Value of x1: [[ 0.35249109] [-0.0936091 ]] Value of function f(x0): [[-0.06236578]] Value of the gradient at x0: [[-0.33054579] [ 0.08778121]] Value of x0: [[ 0.35249109] [-0.0936091 ]] Value of x1: [[ 0.35216054] [-0.09352132]] Value of function f(x0): [[-0.06224887]] Value of the gradient at x0: [[-0.33023582] [ 0.08769889]] Value of x0: [[ 0.35216054] [-0.09352132]] Value of x1: [[ 0.35183031] [-0.09343362]] Value of function f(x0): [[-0.06213218]] Value of the gradient at x0: [[-0.32992614] [ 0.08761665]] Value of x0: [[ 0.35183031] [-0.09343362]] Value of x1: [[ 0.35150038] [-0.093346 ]] Value of function f(x0): [[-0.0620157]] Value of the gradient at x0: [[-0.32961676] [ 0.08753449]] Value of x0: [[ 0.35150038] [-0.093346 ]] Value of x1: [[ 0.35117076] [-0.09325847]] Value of function f(x0): [[-0.06189945]] Value of the gradient at x0: [[-0.32930766] [ 0.0874524 ]] Value of x0: [[ 0.35117076] [-0.09325847]] Value of x1: [[ 0.35084146] [-0.09317101]] Value of function f(x0): [[-0.06178341]] Value of the gradient at x0: [[-0.32899886] [ 0.0873704 ]] Value of x0: [[ 0.35084146] [-0.09317101]] Value of x1: [[ 0.35051246] [-0.09308364]] Value of function f(x0): [[-0.06166759]] Value of the gradient at x0: [[-0.32869034] [ 0.08728847]] Value of x0: [[ 0.35051246] [-0.09308364]] Value of x1: [[ 0.35018377] [-0.09299635]] Value of function f(x0): [[-0.06155199]] Value of the 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0.34854493] [-0.09256114]] Value of x1: [[ 0.34821809] [-0.09247434]] Value of function f(x0): [[-0.06086291]] Value of the gradient at x0: [[-0.32653881] [ 0.0867171 ]] Value of x0: [[ 0.34821809] [-0.09247434]] Value of x1: [[ 0.34789155] [-0.09238762]] Value of function f(x0): [[-0.06074882]] Value of the gradient at x0: [[-0.3262326 ] [ 0.08663578]] Value of x0: [[ 0.34789155] [-0.09238762]] Value of x1: [[ 0.34756532] [-0.09230099]] Value of function f(x0): [[-0.06063494]] Value of the gradient at x0: [[-0.32592668] [ 0.08655454]] Value of x0: [[ 0.34756532] [-0.09230099]] Value of x1: [[ 0.34723939] [-0.09221443]] Value of function f(x0): [[-0.06052127]] Value of the gradient at x0: [[-0.32562105] [ 0.08647337]] Value of x0: [[ 0.34723939] [-0.09221443]] Value of x1: [[ 0.34691377] [-0.09212796]] Value of function f(x0): [[-0.06040782]] Value of the gradient at x0: [[-0.3253157 ] [ 0.08639228]] Value of x0: [[ 0.34691377] [-0.09212796]] Value of x1: [[ 0.34658845] [-0.09204157]] Value of function f(x0): [[-0.06029458]] Value of the gradient at x0: [[-0.32501064] [ 0.08631127]] Value of x0: [[ 0.34658845] [-0.09204157]] Value of x1: [[ 0.34626344] [-0.09195526]] Value of function f(x0): [[-0.06018155]] Value of the gradient at x0: [[-0.32470586] [ 0.08623033]] Value of x0: [[ 0.34626344] [-0.09195526]] Value of x1: [[ 0.34593874] [-0.09186903]] Value of function f(x0): [[-0.06006873]] Value of the gradient at x0: [[-0.32440137] [ 0.08614947]] Value of x0: [[ 0.34593874] [-0.09186903]] Value of x1: [[ 0.34561433] [-0.09178288]] Value of function f(x0): [[-0.05995613]] Value of the gradient at x0: [[-0.32409716] [ 0.08606868]] Value of x0: [[ 0.34561433] [-0.09178288]] Value of x1: [[ 0.34529024] [-0.09169681]] Value of function f(x0): [[-0.05984373]] Value of the gradient at x0: [[-0.32379324] [ 0.08598797]] Value of x0: [[ 0.34529024] [-0.09169681]] Value of x1: [[ 0.34496644] [-0.09161082]] Value of function f(x0): [[-0.05973155]] Value of the gradient at x0: [[-0.32348961] [ 0.08590734]] Value of x0: [[ 0.34496644] [-0.09161082]] Value of x1: [[ 0.34464295] [-0.09152491]] Value of function f(x0): [[-0.05961958]] Value of the gradient at x0: [[-0.32318626] [ 0.08582678]] Value of x0: [[ 0.34464295] [-0.09152491]] Value of x1: [[ 0.34431977] [-0.09143909]] Value of function f(x0): [[-0.05950781]] Value of the gradient at x0: [[-0.32288319] [ 0.08574629]] Value of x0: [[ 0.34431977] [-0.09143909]] Value of x1: [[ 0.34399688] [-0.09135334]] Value of function f(x0): [[-0.05939626]] Value of the gradient at x0: [[-0.32258041] [ 0.08566589]] Value of x0: [[ 0.34399688] [-0.09135334]] Value of x1: [[ 0.3436743 ] [-0.09126767]] Value of function f(x0): [[-0.05928492]] Value of the gradient at x0: [[-0.32227792] [ 0.08558555]] Value of x0: [[ 0.3436743 ] [-0.09126767]] Value of x1: [[ 0.34335203] [-0.09118209]] Value of function f(x0): [[-0.05917378]] Value of the gradient at x0: [[-0.3219757] [ 0.0855053]] Value of x0: [[ 0.34335203] [-0.09118209]] Value of x1: [[ 0.34303005] [-0.09109658]] Value of function f(x0): [[-0.05906285]] Value of the gradient at x0: [[-0.32167377] [ 0.08542511]] Value of x0: [[ 0.34303005] [-0.09109658]] Value of x1: [[ 0.34270838] [-0.09101116]] Value of function f(x0): [[-0.05895213]] Value of the gradient at x0: [[-0.32137212] [ 0.08534501]] Value of x0: [[ 0.34270838] [-0.09101116]] Value of x1: [[ 0.342387 ] [-0.09092581]] Value of function f(x0): [[-0.05884162]] Value of the gradient at x0: [[-0.32107076] [ 0.08526498]] Value of x0: [[ 0.342387 ] [-0.09092581]] Value of x1: [[ 0.34206593] [-0.09084055]] Value of function f(x0): [[-0.05873132]] Value of the gradient at x0: [[-0.32076968] [ 0.08518502]] Value of x0: [[ 0.34206593] [-0.09084055]] Value of x1: [[ 0.34174516] [-0.09075536]] Value of function f(x0): [[-0.05862122]] Value of the gradient at x0: [[-0.32046888] [ 0.08510514]] Value of x0: [[ 0.34174516] [-0.09075536]] Value of x1: [[ 0.3414247 ] [-0.09067026]] Value of function f(x0): [[-0.05851133]] Value of the gradient at x0: [[-0.32016836] [ 0.08502533]] Value of x0: [[ 0.3414247 ] [-0.09067026]] Value of x1: [[ 0.34110453] [-0.09058523]] Value of function f(x0): [[-0.05840164]] Value of the gradient at x0: [[-0.31986813] [ 0.0849456 ]] Value of x0: [[ 0.34110453] [-0.09058523]] Value of x1: [[ 0.34078466] [-0.09050029]] Value of function f(x0): [[-0.05829216]] Value of the gradient at x0: [[-0.31956817] [ 0.08486594]] Value of x0: [[ 0.34078466] [-0.09050029]] Value of x1: [[ 0.34046509] [-0.09041542]] Value of function f(x0): [[-0.05818289]] Value of the gradient at x0: [[-0.3192685 ] [ 0.08478636]] Value of x0: [[ 0.34046509] [-0.09041542]] Value of x1: [[ 0.34014582] [-0.09033063]] Value of function f(x0): [[-0.05807382]] Value of the gradient at x0: [[-0.31896911] [ 0.08470685]] Value of x0: [[ 0.34014582] [-0.09033063]] Value of x1: [[ 0.33982685] [-0.09024593]] Value of function f(x0): [[-0.05796495]] Value of the gradient at x0: [[-0.31867 ] [ 0.08462742]] Value of x0: [[ 0.33982685] [-0.09024593]] Value of x1: [[ 0.33950818] [-0.0901613 ]] Value of function f(x0): [[-0.05785629]] Value of the gradient at x0: [[-0.31837117] [ 0.08454806]] Value of x0: [[ 0.33950818] [-0.0901613 ]] Value of x1: [[ 0.33918981] [-0.09007675]] Value of function f(x0): [[-0.05774783]] Value of the gradient at x0: [[-0.31807262] [ 0.08446878]] Value of x0: [[ 0.33918981] [-0.09007675]] Value of x1: [[ 0.33887174] [-0.08999228]] Value of function f(x0): [[-0.05763958]] Value of the gradient at x0: [[-0.31777435] [ 0.08438957]] Value of x0: [[ 0.33887174] [-0.08999228]] Value of x1: [[ 0.33855397] [-0.08990789]] Value of function f(x0): [[-0.05753153]] Value of the gradient at x0: [[-0.31747636] [ 0.08431043]] Value of x0: [[ 0.33855397] [-0.08990789]] Value of x1: [[ 0.33823649] [-0.08982358]] Value of function f(x0): [[-0.05742368]] Value of the gradient at x0: [[-0.31717865] [ 0.08423137]] Value of x0: [[ 0.33823649] [-0.08982358]] Value of x1: [[ 0.33791931] [-0.08973935]] Value of function f(x0): [[-0.05731603]] Value of the gradient at x0: [[-0.31688121] [ 0.08415238]] Value of x0: [[ 0.33791931] [-0.08973935]] Value of x1: [[ 0.33760243] [-0.0896552 ]] Value of function f(x0): [[-0.05720859]] Value of the gradient at x0: [[-0.31658406] [ 0.08407347]] Value of x0: [[ 0.33760243] [-0.0896552 ]] Value of x1: [[ 0.33728584] [-0.08957113]] Value of function f(x0): [[-0.05710134]] Value of the gradient at x0: [[-0.31628719] [ 0.08399463]] Value of x0: [[ 0.33728584] [-0.08957113]] Value of x1: [[ 0.33696956] [-0.08948713]] Value of function f(x0): [[-0.0569943]] Value of the gradient at x0: [[-0.31599059] [ 0.08391586]] Value of x0: [[ 0.33696956] [-0.08948713]] Value of x1: [[ 0.33665357] [-0.08940321]] Value of function f(x0): [[-0.05688746]] Value of the gradient at x0: [[-0.31569427] [ 0.08383717]] Value of x0: [[ 0.33665357] [-0.08940321]] Value of x1: [[ 0.33633787] [-0.08931938]] Value of function f(x0): [[-0.05678082]] Value of the gradient at x0: [[-0.31539823] [ 0.08375855]] Value of x0: [[ 0.33633787] [-0.08931938]] Value of x1: [[ 0.33602247] [-0.08923562]] Value of function f(x0): [[-0.05667437]] Value of the gradient at x0: [[-0.31510247] [ 0.08368001]] Value of x0: [[ 0.33602247] [-0.08923562]] Value of x1: [[ 0.33570737] [-0.08915194]] Value of function f(x0): [[-0.05656813]] Value of the gradient at x0: [[-0.31480699] [ 0.08360154]] Value of x0: [[ 0.33570737] [-0.08915194]] Value of x1: [[ 0.33539256] [-0.08906834]] Value of function f(x0): [[-0.05646209]] Value of the gradient at x0: [[-0.31451178] [ 0.08352314]] Value of x0: [[ 0.33539256] [-0.08906834]] Value of x1: [[ 0.33507805] [-0.08898481]] Value of function f(x0): [[-0.05635625]] Value of the gradient at x0: [[-0.31421685] [ 0.08344482]] Value of x0: [[ 0.33507805] [-0.08898481]] Value of x1: [[ 0.33476384] [-0.08890137]] Value of function f(x0): [[-0.0562506]] Value of the gradient at x0: [[-0.31392219] [ 0.08336657]] Value of x0: [[ 0.33476384] [-0.08890137]] Value of x1: [[ 0.33444991] [-0.088818 ]] Value of function f(x0): [[-0.05614515]] Value of the gradient at x0: [[-0.31362782] [ 0.08328839]] Value of x0: [[ 0.33444991] [-0.088818 ]] Value of x1: [[ 0.33413629] [-0.08873471]] Value of function f(x0): [[-0.0560399]] Value of the gradient at x0: [[-0.31333371] [ 0.08321029]] Value of x0: [[ 0.33413629] [-0.08873471]] Value of x1: [[ 0.33382295] [-0.0886515 ]] Value of function f(x0): [[-0.05593485]] Value of the gradient at x0: [[-0.31303989] [ 0.08313226]] Value of x0: [[ 0.33382295] [-0.0886515 ]] Value of x1: [[ 0.33350991] [-0.08856837]] Value of function f(x0): [[-0.05582999]] Value of the gradient at x0: [[-0.31274634] [ 0.0830543 ]] Value of x0: [[ 0.33350991] [-0.08856837]] Value of x1: [[ 0.33319717] [-0.08848532]] Value of function f(x0): [[-0.05572533]] Value of the gradient at x0: [[-0.31245306] [ 0.08297642]] Value of x0: [[ 0.33319717] [-0.08848532]] Value of x1: [[ 0.33288471] [-0.08840234]] Value of function f(x0): [[-0.05562087]] Value of the gradient at x0: [[-0.31216006] [ 0.08289861]] Value of x0: [[ 0.33288471] [-0.08840234]] Value of x1: [[ 0.33257255] [-0.08831944]] Value of function f(x0): [[-0.0555166]] Value of the gradient at x0: [[-0.31186733] [ 0.08282087]] Value of x0: [[ 0.33257255] [-0.08831944]] Value of x1: [[ 0.33226069] [-0.08823662]] Value of function f(x0): [[-0.05541253]] Value of the gradient at x0: [[-0.31157488] [ 0.08274321]] Value of x0: [[ 0.33226069] [-0.08823662]] Value of x1: [[ 0.33194911] [-0.08815388]] Value of function f(x0): [[-0.05530866]] Value of the gradient at x0: [[-0.31128271] [ 0.08266562]] Value of x0: [[ 0.33194911] [-0.08815388]] Value of x1: [[ 0.33163783] [-0.08807121]] Value of function f(x0): [[-0.05520497]] Value of the gradient at x0: [[-0.3109908] [ 0.0825881]] Value of x0: [[ 0.33163783] [-0.08807121]] Value of x1: [[ 0.33132684] [-0.08798863]] Value of function f(x0): [[-0.05510149]] Value of the gradient at x0: [[-0.31069917] [ 0.08251065]] Value of x0: [[ 0.33132684] [-0.08798863]] Value of x1: [[ 0.33101614] [-0.08790611]] Value of function f(x0): [[-0.05499819]] Value of the gradient at x0: [[-0.31040782] [ 0.08243328]] Value of x0: [[ 0.33101614] [-0.08790611]] Value of x1: [[ 0.33070573] [-0.08782368]] Value of function f(x0): [[-0.05489509]] Value of the gradient at x0: [[-0.31011674] [ 0.08235598]] Value of x0: [[ 0.33070573] [-0.08782368]] Value of x1: [[ 0.33039561] [-0.08774133]] Value of function f(x0): [[-0.05479219]] Value of the gradient at x0: [[-0.30982593] [ 0.08227875]] Value of x0: [[ 0.33039561] [-0.08774133]] Value of x1: [[ 0.33008579] [-0.08765905]] Value of function f(x0): [[-0.05468947]] Value of the gradient at x0: [[-0.30953539] [ 0.08220159]] Value of x0: [[ 0.33008579] [-0.08765905]] Value of x1: [[ 0.32977625] [-0.08757684]] Value of function f(x0): [[-0.05458695]] Value of the gradient at x0: [[-0.30924513] [ 0.08212451]] Value of x0: [[ 0.32977625] [-0.08757684]] Value of x1: [[ 0.32946701] [-0.08749472]] Value of function f(x0): [[-0.05448462]] Value of the gradient at x0: [[-0.30895513] [ 0.0820475 ]] Value of x0: [[ 0.32946701] [-0.08749472]] Value of x1: [[ 0.32915805] [-0.08741267]] Value of function f(x0): [[-0.05438249]] Value of the gradient at x0: [[-0.30866541] [ 0.08197056]] Value of x0: [[ 0.32915805] [-0.08741267]] Value of x1: [[ 0.32884939] [-0.0873307 ]] Value of function f(x0): [[-0.05428054]] Value of the gradient at x0: [[-0.30837596] [ 0.08189369]] Value of x0: [[ 0.32884939] [-0.0873307 ]] Value of x1: [[ 0.32854101] [-0.08724881]] Value of function f(x0): [[-0.05417879]] Value of the gradient at x0: [[-0.30808679] [ 0.08181689]] Value of x0: [[ 0.32854101] [-0.08724881]] Value of x1: [[ 0.32823292] [-0.08716699]] Value of function f(x0): [[-0.05407722]] Value of the gradient at x0: [[-0.30779788] [ 0.08174017]] Value of x0: [[ 0.32823292] [-0.08716699]] Value of x1: [[ 0.32792513] [-0.08708525]] Value of function f(x0): [[-0.05397585]] Value of the gradient at x0: [[-0.30750925] [ 0.08166352]] Value of x0: [[ 0.32792513] [-0.08708525]] Value of x1: [[ 0.32761762] [-0.08700359]] Value of function f(x0): [[-0.05387466]] Value of the gradient at x0: [[-0.30722088] [ 0.08158694]] Value of x0: [[ 0.32761762] [-0.08700359]] Value of x1: [[ 0.3273104] [-0.086922 ]] Value of function f(x0): [[-0.05377367]] Value of the gradient at x0: [[-0.30693279] [ 0.08151043]] Value of x0: [[ 0.3273104] [-0.086922 ]] Value of x1: [[ 0.32700346] [-0.08684049]] Value of function f(x0): [[-0.05367287]] Value of the gradient at x0: [[-0.30664496] [ 0.081434 ]] Value of x0: [[ 0.32700346] [-0.08684049]] Value of x1: [[ 0.32669682] [-0.08675906]] Value of function f(x0): [[-0.05357225]] Value of the gradient at x0: [[-0.30635741] [ 0.08135763]] Value of x0: [[ 0.32669682] [-0.08675906]] Value of x1: [[ 0.32639046] [-0.0866777 ]] Value of function f(x0): [[-0.05347182]] Value of the gradient at x0: [[-0.30607013] [ 0.08128134]] Value of x0: [[ 0.32639046] [-0.0866777 ]] Value of x1: [[ 0.32608439] [-0.08659642]] Value of function f(x0): [[-0.05337159]] Value of the gradient at x0: [[-0.30578311] [ 0.08120512]] Value of x0: [[ 0.32608439] [-0.08659642]] Value of x1: [[ 0.32577861] [-0.08651521]] Value of function f(x0): [[-0.05327154]] Value of the gradient at x0: [[-0.30549637] [ 0.08112897]] Value of x0: [[ 0.32577861] [-0.08651521]] Value of x1: [[ 0.32547311] [-0.08643408]] Value of function f(x0): [[-0.05317167]] Value of the gradient at x0: [[-0.30520989] [ 0.08105289]] Value of x0: [[ 0.32547311] [-0.08643408]] Value of x1: [[ 0.3251679 ] [-0.08635303]] Value of function f(x0): [[-0.053072]] Value of the gradient at x0: [[-0.30492368] [ 0.08097689]] Value of x0: [[ 0.3251679 ] [-0.08635303]] Value of x1: [[ 0.32486298] [-0.08627205]] Value of function f(x0): [[-0.05297251]] Value of the gradient at x0: [[-0.30463774] [ 0.08090095]] Value of x0: [[ 0.32486298] [-0.08627205]] Value of x1: 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Value of the gradient at x0: [[-0.30292772] [ 0.08044683]] Value of x0: [[ 0.32303943] [-0.08578778]] Value of x1: [[ 0.3227365 ] [-0.08570734]] Value of function f(x0): [[-0.05228129]] Value of the gradient at x0: [[-0.30264366] [ 0.08037139]] Value of x0: [[ 0.3227365 ] [-0.08570734]] Value of x1: [[ 0.32243386] [-0.08562697]] Value of function f(x0): [[-0.05218328]] Value of the gradient at x0: [[-0.30235985] [ 0.08029602]] Value of x0: [[ 0.32243386] [-0.08562697]] Value of x1: [[ 0.3221315 ] [-0.08554667]] Value of function f(x0): [[-0.05208546]] Value of the gradient at x0: [[-0.30207632] [ 0.08022073]] Value of x0: [[ 0.3221315 ] [-0.08554667]] Value of x1: [[ 0.32182942] [-0.08546645]] Value of function f(x0): [[-0.05198782]] Value of the gradient at x0: [[-0.30179305] [ 0.0801455 ]] Value of x0: [[ 0.32182942] [-0.08546645]] Value of x1: [[ 0.32152763] [-0.0853863 ]] Value of function f(x0): [[-0.05189036]] Value of the gradient at x0: [[-0.30151004] [ 0.08007035]] Value of 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[-0.08490701]] Value of function f(x0): [[-0.05130945]] Value of the gradient at x0: [[-0.29981758] [ 0.07962089]] Value of x0: [[ 0.31972281] [-0.08490701]] Value of x1: [[ 0.31942299] [-0.08482739]] Value of function f(x0): [[-0.05121326]] Value of the gradient at x0: [[-0.29953643] [ 0.07954622]] Value of x0: [[ 0.31942299] [-0.08482739]] Value of x1: [[ 0.31912345] [-0.08474784]] Value of function f(x0): [[-0.05111726]] Value of the gradient at x0: [[-0.29925554] [ 0.07947163]] Value of x0: [[ 0.31912345] [-0.08474784]] Value of x1: [[ 0.3188242 ] [-0.08466837]] Value of function f(x0): [[-0.05102143]] Value of the gradient at x0: [[-0.29897492] [ 0.07939711]] Value of x0: [[ 0.3188242 ] [-0.08466837]] Value of x1: [[ 0.31852522] [-0.08458897]] Value of function f(x0): [[-0.05092579]] Value of the gradient at x0: [[-0.29869456] [ 0.07932265]] Value of x0: [[ 0.31852522] [-0.08458897]] Value of x1: [[ 0.31822653] [-0.08450965]] Value of function f(x0): [[-0.05083032]] Value of the 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Value of function f(x0): [[-0.04979193]] Value of the gradient at x0: [[-0.29535066] [ 0.07843463]] Value of x0: [[ 0.31495932] [-0.08364199]] Value of x1: [[ 0.31466396] [-0.08356356]] Value of function f(x0): [[-0.04969859]] Value of the gradient at x0: [[-0.2950737 ] [ 0.07836108]] Value of x0: [[ 0.31466396] [-0.08356356]] Value of x1: [[ 0.31436889] [-0.0834852 ]] Value of function f(x0): [[-0.04960543]] Value of the gradient at x0: [[-0.29479699] [ 0.0782876 ]] Value of x0: [[ 0.31436889] [-0.0834852 ]] Value of x1: [[ 0.31407409] [-0.08340691]] Value of function f(x0): [[-0.04951244]] Value of the gradient at x0: [[-0.29452055] [ 0.07821418]] Value of x0: [[ 0.31407409] [-0.08340691]] Value of x1: [[ 0.31377957] [-0.0833287 ]] Value of function f(x0): [[-0.04941962]] Value of the gradient at x0: [[-0.29424436] [ 0.07814084]] Value of x0: [[ 0.31377957] [-0.0833287 ]] Value of x1: [[ 0.31348533] [-0.08325056]] Value of function f(x0): [[-0.04932698]] Value of the gradient at x0: 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[-0.08286095]] Value of x1: [[ 0.31172565] [-0.08278325]] Value of function f(x0): [[-0.04877476]] Value of the gradient at x0: [[-0.29231831] [ 0.07762935]] Value of x0: [[ 0.31172565] [-0.08278325]] Value of x1: [[ 0.31143333] [-0.08270562]] Value of function f(x0): [[-0.04868333]] Value of the gradient at x0: [[-0.29204419] [ 0.07755655]] Value of x0: [[ 0.31143333] [-0.08270562]] Value of x1: [[ 0.31114129] [-0.08262806]] Value of function f(x0): [[-0.04859207]] Value of the gradient at x0: [[-0.29177033] [ 0.07748382]] Value of x0: [[ 0.31114129] [-0.08262806]] Value of x1: [[ 0.31084952] [-0.08255058]] Value of function f(x0): [[-0.04850098]] Value of the gradient at x0: [[-0.29149672] [ 0.07741116]] Value of x0: [[ 0.31084952] [-0.08255058]] Value of x1: [[ 0.31055802] [-0.08247317]] Value of function f(x0): [[-0.04841006]] Value of the gradient at x0: [[-0.29122338] [ 0.07733857]] Value of x0: [[ 0.31055802] [-0.08247317]] Value of x1: [[ 0.3102668 ] [-0.08239583]] Value of function f(x0): [[-0.04831931]] Value of the gradient at x0: [[-0.29095028] [ 0.07726605]] Value of x0: [[ 0.3102668 ] [-0.08239583]] Value of x1: [[ 0.30997585] [-0.08231856]] Value of function f(x0): [[-0.04822873]] Value of the gradient at x0: [[-0.29067745] [ 0.07719359]] Value of x0: [[ 0.30997585] [-0.08231856]] Value of x1: [[ 0.30968517] [-0.08224137]] Value of function f(x0): [[-0.04813832]] Value of the gradient at x0: [[-0.29040487] [ 0.0771212 ]] Value of x0: [[ 0.30968517] [-0.08224137]] Value of x1: [[ 0.30939476] [-0.08216425]] Value of function f(x0): [[-0.04804808]] Value of the gradient at x0: [[-0.29013254] [ 0.07704889]] Value of x0: [[ 0.30939476] [-0.08216425]] Value of x1: [[ 0.30910463] [-0.0820872 ]] Value of function f(x0): [[-0.04795801]] Value of the gradient at x0: [[-0.28986047] [ 0.07697663]] Value of x0: [[ 0.30910463] [-0.0820872 ]] Value of x1: [[ 0.30881477] [-0.08201022]] Value of function f(x0): [[-0.0478681]] Value of the gradient at x0: [[-0.28958866] [ 0.07690445]] Value of x0: [[ 0.30881477] [-0.08201022]] Value of x1: [[ 0.30852518] [-0.08193332]] Value of function f(x0): [[-0.04777837]] Value of the gradient at x0: [[-0.2893171 ] [ 0.07683233]] Value of x0: [[ 0.30852518] [-0.08193332]] Value of x1: [[ 0.30823586] [-0.08185648]] Value of function f(x0): [[-0.0476888]] Value of the gradient at x0: [[-0.28904579] [ 0.07676028]] Value of x0: [[ 0.30823586] [-0.08185648]] Value of x1: [[ 0.30794682] [-0.08177972]] Value of function f(x0): [[-0.04759941]] Value of the gradient at x0: [[-0.28877474] [ 0.0766883 ]] Value of x0: [[ 0.30794682] [-0.08177972]] Value of x1: [[ 0.30765804] [-0.08170304]] Value of function f(x0): [[-0.04751018]] Value of the gradient at x0: [[-0.28850395] [ 0.07661639]] Value of x0: [[ 0.30765804] [-0.08170304]] Value of x1: [[ 0.30736954] [-0.08162642]] Value of function f(x0): [[-0.04742111]] Value of the gradient at x0: [[-0.2882334 ] [ 0.07654454]] Value of x0: [[ 0.30736954] [-0.08162642]] Value of x1: [[ 0.30708131] [-0.08154987]] Value of function f(x0): [[-0.04733222]] Value of the gradient at x0: [[-0.28796312] [ 0.07647276]] Value of x0: [[ 0.30708131] [-0.08154987]] Value of x1: [[ 0.30679334] [-0.0814734 ]] Value of function f(x0): [[-0.04724349]] Value of the gradient at x0: [[-0.28769308] [ 0.07640105]] Value of x0: [[ 0.30679334] [-0.0814734 ]] Value of x1: [[ 0.30650565] [-0.081397 ]] Value of function f(x0): [[-0.04715492]] Value of the gradient at x0: [[-0.2874233 ] [ 0.07632941]] Value of x0: [[ 0.30650565] [-0.081397 ]] Value of x1: [[ 0.30621823] [-0.08132067]] Value of function f(x0): [[-0.04706653]] Value of the gradient at x0: [[-0.28715377] [ 0.07625783]] Value of x0: [[ 0.30621823] [-0.08132067]] Value of x1: [[ 0.30593107] [-0.08124441]] Value of function f(x0): [[-0.0469783]] Value of the gradient at x0: [[-0.28688449] [ 0.07618632]] Value of x0: [[ 0.30593107] [-0.08124441]] Value of x1: [[ 0.30564419] [-0.08116823]] Value of function f(x0): [[-0.04689023]] Value of the gradient at x0: [[-0.28661547] [ 0.07611488]] Value of x0: [[ 0.30564419] [-0.08116823]] Value of x1: [[ 0.30535757] [-0.08109211]] Value of function f(x0): [[-0.04680233]] Value of the gradient at x0: [[-0.2863467] [ 0.0760435]] Value of x0: [[ 0.30535757] [-0.08109211]] Value of x1: [[ 0.30507123] [-0.08101607]] Value of function f(x0): [[-0.04671459]] Value of the gradient at x0: [[-0.28607818] [ 0.07597219]] Value of x0: [[ 0.30507123] [-0.08101607]] Value of x1: [[ 0.30478515] [-0.0809401 ]] Value of function f(x0): [[-0.04662702]] Value of the gradient at x0: [[-0.28580991] [ 0.07590095]] Value of x0: [[ 0.30478515] [-0.0809401 ]] Value of x1: [[ 0.30449934] [-0.0808642 ]] Value of function f(x0): [[-0.04653962]] Value of the gradient at x0: [[-0.2855419 ] [ 0.07582977]] Value of x0: [[ 0.30449934] [-0.0808642 ]] Value of x1: [[ 0.3042138 ] [-0.08078837]] Value of function f(x0): [[-0.04645237]] Value of the gradient at x0: [[-0.28527413] [ 0.07575866]] Value of x0: [[ 0.3042138 ] [-0.08078837]] Value of x1: [[ 0.30392852] [-0.08071261]] Value of function f(x0): [[-0.04636529]] Value of the gradient at x0: [[-0.28500662] [ 0.07568762]] Value of x0: [[ 0.30392852] [-0.08071261]] Value of x1: [[ 0.30364352] [-0.08063692]] Value of function f(x0): [[-0.04627838]] Value of the gradient at x0: [[-0.28473935] [ 0.07561665]] Value of x0: [[ 0.30364352] [-0.08063692]] Value of x1: [[ 0.30335878] [-0.0805613 ]] Value of function f(x0): [[-0.04619162]] Value of the gradient at x0: [[-0.28447234] [ 0.07554574]] Value of x0: [[ 0.30335878] [-0.0805613 ]] Value of x1: [[ 0.3030743 ] [-0.08048576]] Value of function f(x0): [[-0.04610503]] Value of the gradient at x0: [[-0.28420558] [ 0.07547489]] Value of x0: [[ 0.3030743 ] [-0.08048576]] Value of x1: [[ 0.3027901 ] [-0.08041028]] Value of function f(x0): [[-0.0460186]] Value of the gradient at x0: [[-0.28393907] [ 0.07540412]] Value of x0: [[ 0.3027901 ] [-0.08041028]] Value of x1: [[ 0.30250616] [-0.08033488]] Value of function f(x0): [[-0.04593234]] Value of the gradient at x0: [[-0.28367281] [ 0.07533341]] Value of x0: [[ 0.30250616] [-0.08033488]] Value of x1: [[ 0.30222249] [-0.08025954]] Value of function f(x0): [[-0.04584623]] Value of the gradient at x0: [[-0.2834068 ] [ 0.07526277]] Value of x0: [[ 0.30222249] [-0.08025954]] Value of x1: [[ 0.30193908] [-0.08018428]] Value of function f(x0): [[-0.04576029]] Value of the gradient at x0: [[-0.28314103] [ 0.07519219]] Value of x0: [[ 0.30193908] [-0.08018428]] Value of x1: [[ 0.30165594] [-0.08010909]] Value of function f(x0): [[-0.0456745]] Value of the gradient at x0: [[-0.28287552] [ 0.07512168]] Value of x0: [[ 0.30165594] [-0.08010909]] Value of x1: [[ 0.30137306] [-0.08003397]] Value of function f(x0): [[-0.04558888]] Value of the gradient at x0: [[-0.28261025] [ 0.07505123]] Value of x0: [[ 0.30137306] [-0.08003397]] Value of x1: [[ 0.30109045] [-0.07995892]] Value of function f(x0): [[-0.04550342]] Value of the gradient at x0: [[-0.28234524] [ 0.07498085]] Value of x0: [[ 0.30109045] [-0.07995892]] Value of x1: [[ 0.30080811] [-0.07988394]] Value of function f(x0): [[-0.04541812]] Value of the gradient at x0: [[-0.28208047] [ 0.07491054]] Value of x0: [[ 0.30080811] [-0.07988394]] Value of x1: [[ 0.30052603] [-0.07980903]] Value of function f(x0): [[-0.04533298]] Value of the gradient at x0: [[-0.28181595] [ 0.0748403 ]] Value of x0: [[ 0.30052603] [-0.07980903]] Value of x1: [[ 0.30024421] [-0.07973418]] Value of function f(x0): [[-0.045248]] Value of the gradient at x0: [[-0.28155168] [ 0.07477011]] Value of x0: [[ 0.30024421] [-0.07973418]] Value of x1: [[ 0.29996266] [-0.07965941]] Value of function f(x0): [[-0.04516318]] Value of the gradient at x0: [[-0.28128766] [ 0.0747 ]] Value of x0: [[ 0.29996266] [-0.07965941]] Value of x1: [[ 0.29968137] [-0.07958471]] Value of function f(x0): [[-0.04507851]] Value of the gradient at x0: [[-0.28102388] [ 0.07462995]] Value of x0: [[ 0.29968137] [-0.07958471]] Value of x1: [[ 0.29940035] [-0.07951008]] Value of function f(x0): [[-0.04499401]] Value of the gradient at x0: [[-0.28076036] [ 0.07455997]] Value of x0: [[ 0.29940035] [-0.07951008]] Value of x1: [[ 0.29911959] [-0.07943552]] Value of function f(x0): [[-0.04490966]] Value of the gradient at x0: [[-0.28049708] [ 0.07449005]] Value of x0: [[ 0.29911959] [-0.07943552]] Value of x1: [[ 0.29883909] [-0.07936103]] Value of function f(x0): [[-0.04482547]] Value of the gradient at x0: [[-0.28023404] [ 0.0744202 ]] Value of x0: [[ 0.29883909] [-0.07936103]] Value of x1: [[ 0.29855886] [-0.07928661]] Value of function f(x0): [[-0.04474144]] Value of the gradient at x0: [[-0.27997125] [ 0.07435041]] Value of x0: [[ 0.29855886] [-0.07928661]] Value of x1: [[ 0.29827889] [-0.07921226]] Value of function f(x0): [[-0.04465757]] Value of the gradient at x0: [[-0.27970871] [ 0.07428069]] Value of x0: [[ 0.29827889] [-0.07921226]] Value of x1: 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Value of the gradient at x0: [[-0.27813863] [ 0.07386373]] Value of x0: [[ 0.29660456] [-0.07876762]] Value of x1: [[ 0.29632642] [-0.07869376]] Value of function f(x0): [[-0.04407485]] Value of the gradient at x0: [[-0.27787781] [ 0.07379446]] Value of x0: [[ 0.29632642] [-0.07869376]] Value of x1: [[ 0.29604855] [-0.07861997]] Value of function f(x0): [[-0.04399223]] Value of the gradient at x0: [[-0.27761723] [ 0.07372526]] Value of x0: [[ 0.29604855] [-0.07861997]] Value of x1: [[ 0.29577093] [-0.07854624]] Value of function f(x0): [[-0.04390976]] Value of the gradient at x0: [[-0.2773569 ] [ 0.07365613]] Value of x0: [[ 0.29577093] [-0.07854624]] Value of x1: [[ 0.29549357] [-0.07847258]] Value of function f(x0): [[-0.04382745]] Value of the gradient at x0: [[-0.27709681] [ 0.07358706]] Value of x0: [[ 0.29549357] [-0.07847258]] Value of x1: [[ 0.29521648] [-0.078399 ]] Value of function f(x0): [[-0.04374529]] Value of the gradient at x0: [[-0.27683696] [ 0.07351805]] Value of x0: 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Value of function f(x0): [[-0.04325556]] Value of the gradient at x0: [[-0.275283 ] [ 0.07310537]] Value of x0: [[ 0.29355934] [-0.07795892]] Value of x1: [[ 0.29328406] [-0.07788582]] Value of function f(x0): [[-0.04317447]] Value of the gradient at x0: [[-0.27502485] [ 0.07303682]] Value of x0: [[ 0.29328406] [-0.07788582]] Value of x1: [[ 0.29300903] [-0.07781278]] Value of function f(x0): [[-0.04309353]] Value of the gradient at x0: [[-0.27476695] [ 0.07296833]] Value of x0: [[ 0.29300903] [-0.07781278]] Value of x1: [[ 0.29273427] [-0.07773981]] Value of function f(x0): [[-0.04301275]] Value of the gradient at x0: [[-0.27450929] [ 0.07289991]] Value of x0: [[ 0.29273427] [-0.07773981]] Value of x1: [[ 0.29245976] [-0.07766691]] Value of function f(x0): [[-0.04293212]] Value of the gradient at x0: [[-0.27425187] [ 0.07283154]] Value of x0: [[ 0.29245976] [-0.07766691]] Value of x1: [[ 0.29218551] [-0.07759408]] Value of function f(x0): [[-0.04285164]] Value of the gradient at x0: [[-0.27399469] [ 0.07276325]] Value of x0: [[ 0.29218551] [-0.07759408]] Value of x1: [[ 0.29191151] [-0.07752132]] Value of function f(x0): [[-0.04277131]] Value of the gradient at x0: [[-0.27373776] [ 0.07269501]] Value of x0: [[ 0.29191151] [-0.07752132]] Value of x1: [[ 0.29163777] [-0.07744862]] Value of function f(x0): [[-0.04269113]] Value of the gradient at x0: [[-0.27348106] [ 0.07262684]] Value of x0: [[ 0.29163777] [-0.07744862]] Value of x1: [[ 0.29136429] [-0.07737599]] Value of function f(x0): [[-0.0426111]] Value of the gradient at x0: [[-0.27322461] [ 0.07255874]] Value of x0: [[ 0.29136429] [-0.07737599]] Value of x1: [[ 0.29109107] [-0.07730344]] Value of function f(x0): [[-0.04253122]] Value of the gradient at x0: [[-0.27296839] [ 0.0724907 ]] Value of x0: [[ 0.29109107] [-0.07730344]] Value of x1: [[ 0.2908181 ] [-0.07723095]] Value of function f(x0): [[-0.04245149]] Value of the gradient at x0: [[-0.27271242] [ 0.07242272]] Value of x0: [[ 0.2908181 ] [-0.07723095]] Value of x1: [[ 0.29054539] [-0.07715852]] Value of function f(x0): [[-0.04237191]] Value of the gradient at x0: [[-0.27245669] [ 0.07235481]] Value of x0: [[ 0.29054539] [-0.07715852]] Value of x1: [[ 0.29027293] [-0.07708617]] Value of function f(x0): [[-0.04229248]] Value of the gradient at x0: [[-0.27220119] [ 0.07228696]] Value of x0: [[ 0.29027293] [-0.07708617]] Value of x1: [[ 0.29000073] [-0.07701388]] Value of function f(x0): [[-0.0422132]] Value of the gradient at x0: [[-0.27194594] [ 0.07221917]] Value of x0: [[ 0.29000073] [-0.07701388]] Value of x1: [[ 0.28972878] [-0.07694166]] Value of function f(x0): [[-0.04213407]] Value of the gradient at x0: [[-0.27169092] [ 0.07215145]] Value of x0: [[ 0.28972878] [-0.07694166]] Value of x1: [[ 0.28945709] [-0.07686951]] Value of function f(x0): [[-0.04205508]] Value of the gradient at x0: [[-0.27143615] [ 0.07208379]] Value of x0: [[ 0.28945709] [-0.07686951]] Value of x1: [[ 0.28918566] [-0.07679743]] Value of function f(x0): [[-0.04197624]] Value of the gradient at x0: [[-0.27118161] [ 0.07201619]] Value of x0: [[ 0.28918566] [-0.07679743]] Value of x1: [[ 0.28891448] [-0.07672541]] Value of function f(x0): [[-0.04189756]] Value of the gradient at x0: [[-0.27092731] [ 0.07194866]] Value of x0: [[ 0.28891448] [-0.07672541]] Value of x1: [[ 0.28864355] [-0.07665346]] Value of function f(x0): [[-0.04181901]] Value of the gradient at x0: [[-0.27067325] [ 0.07188119]] Value of x0: [[ 0.28864355] [-0.07665346]] Value of x1: [[ 0.28837287] [-0.07658158]] Value of function f(x0): [[-0.04174062]] Value of the gradient at x0: [[-0.27041943] [ 0.07181378]] Value of x0: [[ 0.28837287] [-0.07658158]] Value of x1: [[ 0.28810246] [-0.07650977]] Value of function f(x0): [[-0.04166237]] Value of the gradient at x0: [[-0.27016585] [ 0.07174644]] Value of x0: [[ 0.28810246] [-0.07650977]] Value of x1: [[ 0.28783229] [-0.07643802]] Value of function f(x0): [[-0.04158427]] Value of the gradient at x0: 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]] Value of x1: [[ 0.28621661] [-0.07600895]] Value of function f(x0): [[-0.04111873]] Value of the gradient at x0: [[-0.2683974 ] [ 0.07127681]] Value of x0: [[ 0.28621661] [-0.07600895]] Value of x1: [[ 0.28594821] [-0.07593768]] Value of function f(x0): [[-0.04104165]] Value of the gradient at x0: [[-0.26814572] [ 0.07120997]] Value of x0: [[ 0.28594821] [-0.07593768]] Value of x1: [[ 0.28568006] [-0.07586647]] Value of function f(x0): [[-0.04096472]] Value of the gradient at x0: [[-0.26789427] [ 0.07114319]] Value of x0: [[ 0.28568006] [-0.07586647]] Value of x1: [[ 0.28541217] [-0.07579532]] Value of function f(x0): [[-0.04088792]] Value of the gradient at x0: [[-0.26764305] [ 0.07107648]] Value of x0: [[ 0.28541217] [-0.07579532]] Value of x1: [[ 0.28514453] [-0.07572425]] Value of function f(x0): [[-0.04081128]] Value of the gradient at x0: [[-0.26739207] [ 0.07100982]] Value of x0: [[ 0.28514453] [-0.07572425]] Value of x1: [[ 0.28487713] [-0.07565324]] Value of function f(x0): [[-0.04073477]] Value of the gradient at x0: [[-0.26714132] [ 0.07094324]] Value of x0: [[ 0.28487713] [-0.07565324]] Value of x1: [[ 0.28460999] [-0.07558229]] Value of function f(x0): [[-0.04065841]] Value of the gradient at x0: [[-0.26689082] [ 0.07087671]] Value of x0: [[ 0.28460999] [-0.07558229]] Value of x1: [[ 0.2843431 ] [-0.07551142]] Value of function f(x0): [[-0.04058219]] Value of the gradient at x0: [[-0.26664054] [ 0.07081024]] Value of x0: [[ 0.2843431 ] [-0.07551142]] Value of x1: [[ 0.28407646] [-0.07544061]] Value of function f(x0): [[-0.04050611]] Value of the gradient at x0: [[-0.2663905 ] [ 0.07074384]] Value of x0: [[ 0.28407646] [-0.07544061]] Value of x1: [[ 0.28381007] [-0.07536986]] Value of function f(x0): [[-0.04043018]] Value of the gradient at x0: [[-0.26614069] [ 0.0706775 ]] Value of x0: [[ 0.28381007] [-0.07536986]] Value of x1: [[ 0.28354393] [-0.07529918]] Value of function f(x0): [[-0.04035439]] Value of the gradient at x0: [[-0.26589112] [ 0.07061123]] Value of x0: [[ 0.28354393] [-0.07529918]] Value of x1: [[ 0.28327804] [-0.07522857]] Value of function f(x0): [[-0.04027874]] Value of the gradient at x0: [[-0.26564179] [ 0.07054501]] Value of x0: [[ 0.28327804] [-0.07522857]] Value of x1: [[ 0.2830124 ] [-0.07515803]] Value of function f(x0): [[-0.04020324]] Value of the gradient at x0: [[-0.26539268] [ 0.07047886]] Value of x0: [[ 0.2830124 ] [-0.07515803]] Value of x1: [[ 0.282747 ] [-0.07508755]] Value of function f(x0): [[-0.04012787]] Value of the gradient at x0: [[-0.26514381] [ 0.07041277]] Value of x0: [[ 0.282747 ] [-0.07508755]] Value of x1: [[ 0.28248186] [-0.07501714]] Value of function f(x0): [[-0.04005265]] Value of the gradient at x0: [[-0.26489518] [ 0.07034674]] Value of x0: [[ 0.28248186] [-0.07501714]] Value of x1: [[ 0.28221697] [-0.07494679]] Value of function f(x0): [[-0.03997756]] Value of the gradient at x0: [[-0.26464677] [ 0.07028077]] Value of x0: [[ 0.28221697] [-0.07494679]] Value of x1: [[ 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Value of the gradient at x0: [[-0.26316124] [ 0.06988627]] Value of x0: [[ 0.2806328 ] [-0.07452609]] Value of x1: [[ 0.28036964] [-0.07445621]] Value of function f(x0): [[-0.03945591]] Value of the gradient at x0: [[-0.26291446] [ 0.06982073]] Value of x0: [[ 0.28036964] [-0.07445621]] Value of x1: [[ 0.28010673] [-0.07438639]] Value of function f(x0): [[-0.03938195]] Value of the gradient at x0: [[-0.26266791] [ 0.06975526]] Value of x0: [[ 0.28010673] [-0.07438639]] Value of x1: [[ 0.27984406] [-0.07431663]] Value of function f(x0): [[-0.03930812]] Value of the gradient at x0: [[-0.2624216 ] [ 0.06968984]] Value of x0: [[ 0.27984406] [-0.07431663]] Value of x1: [[ 0.27958164] [-0.07424694]] Value of function f(x0): [[-0.03923443]] Value of the gradient at x0: [[-0.26217551] [ 0.06962449]] Value of x0: [[ 0.27958164] [-0.07424694]] Value of x1: [[ 0.27931946] [-0.07417732]] Value of function f(x0): [[-0.03916088]] Value of the gradient at x0: [[-0.26192966] [ 0.0695592 ]] Value of x0: [[ 0.27931946] [-0.07417732]] Value of x1: [[ 0.27905753] [-0.07410776]] Value of function f(x0): [[-0.03908747]] Value of the gradient at x0: [[-0.26168404] [ 0.06949397]] Value of x0: [[ 0.27905753] [-0.07410776]] Value of x1: [[ 0.27879585] [-0.07403826]] Value of function f(x0): [[-0.0390142]] Value of the gradient at x0: [[-0.26143865] [ 0.06942881]] Value of x0: [[ 0.27879585] [-0.07403826]] Value of x1: [[ 0.27853441] [-0.07396883]] Value of function f(x0): [[-0.03894106]] Value of the gradient at x0: [[-0.26119348] [ 0.0693637 ]] Value of x0: [[ 0.27853441] [-0.07396883]] Value of x1: [[ 0.27827322] [-0.07389947]] Value of function f(x0): [[-0.03886806]] Value of the gradient at x0: [[-0.26094855] [ 0.06929866]] Value of x0: [[ 0.27827322] [-0.07389947]] Value of x1: [[ 0.27801227] [-0.07383017]] Value of function f(x0): [[-0.0387952]] Value of the gradient at x0: [[-0.26070385] [ 0.06923367]] Value of x0: [[ 0.27801227] [-0.07383017]] Value of x1: [[ 0.27775156] [-0.07376094]] Value of function f(x0): [[-0.03872248]] Value of the gradient at x0: [[-0.26045938] [ 0.06916875]] Value of x0: [[ 0.27775156] [-0.07376094]] Value of x1: [[ 0.2774911 ] [-0.07369177]] Value of function f(x0): [[-0.03864989]] Value of the gradient at x0: [[-0.26021513] [ 0.06910389]] Value of x0: [[ 0.2774911 ] [-0.07369177]] Value of x1: [[ 0.27723089] [-0.07362266]] Value of function f(x0): [[-0.03857743]] Value of the gradient at x0: [[-0.25997112] [ 0.06903908]] Value of x0: [[ 0.27723089] [-0.07362266]] Value of x1: [[ 0.27697092] [-0.07355363]] Value of function f(x0): [[-0.03850512]] Value of the gradient at x0: [[-0.25972733] [ 0.06897434]] Value of x0: [[ 0.27697092] [-0.07355363]] Value of x1: [[ 0.27671119] [-0.07348465]] Value of function f(x0): [[-0.03843293]] Value of the gradient at x0: [[-0.25948377] [ 0.06890966]] Value of x0: [[ 0.27671119] [-0.07348465]] Value of x1: [[ 0.27645171] [-0.07341574]] Value of function f(x0): [[-0.03836089]] Value of the 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0.27515793] [-0.07307216]] Value of x1: [[ 0.27489991] [-0.07300364]] Value of function f(x0): [[-0.03793143]] Value of the gradient at x0: [[-0.25778526] [ 0.0684586 ]] Value of x0: [[ 0.27489991] [-0.07300364]] Value of x1: [[ 0.27464212] [-0.07293518]] Value of function f(x0): [[-0.03786033]] Value of the gradient at x0: [[-0.25754352] [ 0.0683944 ]] Value of x0: [[ 0.27464212] [-0.07293518]] Value of x1: [[ 0.27438458] [-0.07286679]] Value of function f(x0): [[-0.03778936]] Value of the gradient at x0: [[-0.25730201] [ 0.06833026]] Value of x0: [[ 0.27438458] [-0.07286679]] Value of x1: [[ 0.27412728] [-0.07279846]] Value of function f(x0): [[-0.03771852]] Value of the gradient at x0: [[-0.25706073] [ 0.06826619]] Value of x0: [[ 0.27412728] [-0.07279846]] Value of x1: [[ 0.27387021] [-0.07273019]] Value of function f(x0): [[-0.03764781]] Value of the gradient at x0: [[-0.25681967] [ 0.06820217]] Value of x0: [[ 0.27387021] [-0.07273019]] Value of x1: [[ 0.27361339] [-0.07266199]] Value of function f(x0): [[-0.03757723]] Value of the gradient at x0: [[-0.25657884] [ 0.06813822]] Value of x0: [[ 0.27361339] [-0.07266199]] Value of x1: [[ 0.27335682] [-0.07259385]] Value of function f(x0): [[-0.03750679]] Value of the gradient at x0: [[-0.25633824] [ 0.06807432]] Value of x0: [[ 0.27335682] [-0.07259385]] Value of x1: [[ 0.27310048] [-0.07252577]] Value of function f(x0): [[-0.03743648]] Value of the gradient at x0: [[-0.25609786] [ 0.06801048]] Value of x0: [[ 0.27310048] [-0.07252577]] Value of x1: [[ 0.27284438] [-0.07245776]] Value of function f(x0): [[-0.0373663]] Value of the gradient at x0: [[-0.2558577 ] [ 0.06794671]] Value of x0: [[ 0.27284438] [-0.07245776]] Value of x1: [[ 0.27258852] [-0.07238982]] Value of function f(x0): [[-0.03729625]] Value of the gradient at x0: [[-0.25561777] [ 0.06788299]] Value of x0: [[ 0.27258852] [-0.07238982]] Value of x1: [[ 0.2723329 ] [-0.07232193]] Value of function f(x0): [[-0.03722634]] Value of the gradient at x0: [[-0.25537807] [ 0.06781933]] Value of x0: [[ 0.2723329 ] [-0.07232193]] Value of x1: [[ 0.27207753] [-0.07225412]] Value of function f(x0): [[-0.03715655]] Value of the gradient at x0: [[-0.25513859] [ 0.06775574]] Value of x0: [[ 0.27207753] [-0.07225412]] Value of x1: [[ 0.27182239] [-0.07218636]] Value of function f(x0): [[-0.0370869]] Value of the gradient at x0: [[-0.25489934] [ 0.0676922 ]] Value of x0: [[ 0.27182239] [-0.07218636]] Value of x1: [[ 0.27156749] [-0.07211867]] Value of function f(x0): [[-0.03701738]] Value of the gradient at x0: [[-0.25466031] [ 0.06762872]] Value of x0: [[ 0.27156749] [-0.07211867]] Value of x1: [[ 0.27131283] [-0.07205104]] Value of function f(x0): [[-0.03694798]] Value of the gradient at x0: [[-0.2544215] [ 0.0675653]] Value of x0: [[ 0.27131283] [-0.07205104]] Value of x1: [[ 0.27105841] [-0.07198347]] Value of function f(x0): [[-0.03687872]] Value of the gradient at x0: [[-0.25418292] [ 0.06750194]] Value of x0: [[ 0.27105841] [-0.07198347]] Value of x1: [[ 0.27080422] [-0.07191597]] Value of function f(x0): [[-0.03680959]] Value of the gradient at x0: [[-0.25394456] [ 0.06743864]] Value of x0: [[ 0.27080422] [-0.07191597]] Value of x1: [[ 0.27055028] [-0.07184853]] Value of function f(x0): [[-0.03674058]] Value of the gradient at x0: [[-0.25370643] [ 0.0673754 ]] Value of x0: [[ 0.27055028] [-0.07184853]] Value of x1: [[ 0.27029657] [-0.07178116]] Value of function f(x0): [[-0.03667171]] Value of the gradient at x0: [[-0.25346852] [ 0.06731222]] Value of x0: [[ 0.27029657] [-0.07178116]] Value of x1: [[ 0.2700431 ] [-0.07171384]] Value of function f(x0): [[-0.03660297]] Value of the gradient at x0: [[-0.25323083] [ 0.0672491 ]] Value of x0: [[ 0.2700431 ] [-0.07171384]] Value of x1: [[ 0.26978987] [-0.0716466 ]] Value of function f(x0): [[-0.03653435]] Value of the gradient at x0: [[-0.25299336] [ 0.06718604]] Value of x0: [[ 0.26978987] [-0.0716466 ]] Value of x1: [[ 0.26953688] [-0.07157941]] Value of function f(x0): [[-0.03646586]] Value of the gradient at x0: [[-0.25275612] [ 0.06712304]] Value of x0: [[ 0.26953688] [-0.07157941]] Value of x1: [[ 0.26928412] [-0.07151229]] Value of function f(x0): [[-0.0363975]] Value of the gradient at x0: [[-0.2525191 ] [ 0.06706009]] Value of x0: [[ 0.26928412] [-0.07151229]] Value of x1: [[ 0.2690316 ] [-0.07144523]] Value of function f(x0): [[-0.03632927]] Value of the gradient at x0: [[-0.2522823 ] [ 0.06699721]] Value of x0: [[ 0.2690316 ] [-0.07144523]] Value of x1: [[ 0.26877932] [-0.07137823]] Value of function f(x0): [[-0.03626117]] Value of the gradient at x0: [[-0.25204573] [ 0.06693438]] Value of x0: [[ 0.26877932] [-0.07137823]] Value of x1: [[ 0.26852728] [-0.0713113 ]] Value of function f(x0): [[-0.03619319]] Value of the gradient at x0: [[-0.25180937] [ 0.06687161]] Value of x0: [[ 0.26852728] [-0.0713113 ]] Value of x1: [[ 0.26827547] [-0.07124442]] Value of function f(x0): [[-0.03612535]] Value of the gradient at x0: [[-0.25157324] [ 0.06680891]] Value of x0: [[ 0.26827547] [-0.07124442]] Value of x1: [[ 0.26802389] [-0.07117761]] Value of function f(x0): [[-0.03605762]] Value of the gradient at x0: [[-0.25133733] [ 0.06674626]] Value of x0: [[ 0.26802389] [-0.07117761]] Value of x1: [[ 0.26777256] [-0.07111087]] Value of function f(x0): [[-0.03599003]] Value of the gradient at x0: [[-0.25110164] [ 0.06668367]] Value of x0: [[ 0.26777256] [-0.07111087]] Value of x1: [[ 0.26752146] [-0.07104418]] Value of function f(x0): [[-0.03592256]] Value of the gradient at x0: [[-0.25086617] [ 0.06662113]] Value of x0: [[ 0.26752146] [-0.07104418]] Value of x1: [[ 0.26727059] [-0.07097756]] Value of function f(x0): [[-0.03585522]] Value of the gradient at x0: [[-0.25063092] [ 0.06655866]] Value of x0: [[ 0.26727059] [-0.07097756]] Value of x1: [[ 0.26701996] [-0.070911 ]] Value of function f(x0): [[-0.03578801]] Value of the gradient at x0: [[-0.2503959 ] [ 0.06649625]] Value of x0: [[ 0.26701996] [-0.070911 ]] Value of x1: [[ 0.26676956] [-0.07084451]] Value of function f(x0): [[-0.03572092]] Value of the gradient at x0: [[-0.25016109] [ 0.06643389]] Value of x0: [[ 0.26676956] [-0.07084451]] Value of x1: [[ 0.2665194 ] [-0.07077807]] Value of function f(x0): [[-0.03565396]] Value of the gradient at x0: [[-0.2499265 ] [ 0.06637159]] Value of x0: [[ 0.2665194 ] [-0.07077807]] Value of x1: [[ 0.26626947] [-0.0707117 ]] Value of function f(x0): [[-0.03558712]] Value of the gradient at x0: [[-0.24969214] [ 0.06630935]] Value of x0: [[ 0.26626947] [-0.0707117 ]] Value of x1: [[ 0.26601978] [-0.07064539]] Value of function f(x0): [[-0.03552041]] Value of the gradient at x0: [[-0.24945799] [ 0.06624717]] Value of x0: [[ 0.26601978] [-0.07064539]] Value of x1: [[ 0.26577032] [-0.07057915]] Value of function f(x0): [[-0.03545382]] Value of the gradient at x0: [[-0.24922406] [ 0.06618505]] Value of x0: [[ 0.26577032] [-0.07057915]] Value of x1: [[ 0.2655211 ] [-0.07051296]] Value of function f(x0): [[-0.03538736]] Value of the gradient at x0: [[-0.24899035] [ 0.06612298]] Value of x0: [[ 0.2655211 ] [-0.07051296]] Value of x1: [[ 0.26527211] [-0.07044684]] Value of function f(x0): [[-0.03532102]] Value of the gradient at x0: [[-0.24875687] [ 0.06606098]] Value of x0: [[ 0.26527211] [-0.07044684]] Value of x1: [[ 0.26502335] [-0.07038078]] Value of function f(x0): [[-0.03525481]] Value of the gradient at x0: [[-0.2485236 ] [ 0.06599903]] Value of x0: [[ 0.26502335] [-0.07038078]] Value of x1: [[ 0.26477483] [-0.07031478]] Value of function f(x0): [[-0.03518872]] Value of the gradient at x0: [[-0.24829054] [ 0.06593714]] Value of x0: [[ 0.26477483] [-0.07031478]] Value of x1: [[ 0.26452654] [-0.07024884]] Value of function f(x0): [[-0.03512276]] Value of the gradient at x0: [[-0.24805771] [ 0.06587531]] Value of x0: [[ 0.26452654] [-0.07024884]] Value of x1: [[ 0.26427848] [-0.07018297]] Value of function f(x0): [[-0.03505691]] Value of the gradient at x0: [[-0.2478251 ] [ 0.06581353]] Value of x0: [[ 0.26427848] [-0.07018297]] Value of x1: [[ 0.26403066] [-0.07011715]] Value of function f(x0): [[-0.0349912]] Value of the gradient at x0: [[-0.2475927 ] [ 0.06575182]] Value of x0: [[ 0.26403066] [-0.07011715]] Value of x1: [[ 0.26378306] [-0.0700514 ]] Value of function f(x0): [[-0.0349256]] Value of the gradient at x0: [[-0.24736052] [ 0.06569016]] Value of x0: [[ 0.26378306] [-0.0700514 ]] Value of x1: [[ 0.2635357 ] [-0.06998571]] Value of function f(x0): [[-0.03486013]] Value of the gradient at x0: [[-0.24712856] [ 0.06562856]] Value of x0: [[ 0.2635357 ] [-0.06998571]] Value of x1: [[ 0.26328857] [-0.06992008]] Value of function f(x0): [[-0.03479478]] Value of the gradient at x0: [[-0.24689682] [ 0.06556702]] Value of x0: [[ 0.26328857] [-0.06992008]] Value of x1: [[ 0.26304168] [-0.06985452]] Value of function f(x0): [[-0.03472956]] Value of the gradient at x0: [[-0.2466653 ] [ 0.06550553]] Value of x0: [[ 0.26304168] [-0.06985452]] Value of x1: [[ 0.26279501] [-0.06978901]] Value of function f(x0): [[-0.03466445]] Value of the gradient at x0: [[-0.24643399] [ 0.0654441 ]] Value of x0: [[ 0.26279501] [-0.06978901]] Value of x1: [[ 0.26254858] [-0.06972357]] Value of function f(x0): [[-0.03459947]] Value of the gradient at x0: [[-0.2462029 ] [ 0.06538273]] Value of x0: [[ 0.26254858] [-0.06972357]] Value of x1: [[ 0.26230238] [-0.06965818]] Value of function f(x0): [[-0.03453461]] Value of the gradient at x0: [[-0.24597202] [ 0.06532142]] Value of x0: [[ 0.26230238] [-0.06965818]] Value of x1: [[ 0.2620564 ] [-0.06959286]] Value of function f(x0): [[-0.03446987]] Value of the gradient at x0: [[-0.24574136] [ 0.06526017]] Value of x0: [[ 0.2620564 ] [-0.06959286]] Value of x1: [[ 0.26181066] [-0.0695276 ]] Value of function f(x0): [[-0.03440525]] Value of the gradient at x0: [[-0.24551092] [ 0.06519897]] Value of x0: [[ 0.26181066] [-0.0695276 ]] Value of x1: [[ 0.26156515] [-0.0694624 ]] Value of function f(x0): [[-0.03434076]] Value of the gradient at x0: [[-0.24528069] [ 0.06513783]] Value of x0: [[ 0.26156515] [-0.0694624 ]] Value of x1: [[ 0.26131987] [-0.06939726]] Value of function f(x0): [[-0.03427638]] Value of the gradient at x0: [[-0.24505068] [ 0.06507675]] Value of x0: [[ 0.26131987] [-0.06939726]] Value of x1: [[ 0.26107482] [-0.06933219]] Value of function f(x0): [[-0.03421213]] Value of the gradient at x0: [[-0.24482089] [ 0.06501572]] Value of x0: [[ 0.26107482] [-0.06933219]] Value of x1: [[ 0.26083 ] [-0.06926717]] Value of function f(x0): [[-0.03414799]] Value of the gradient at x0: [[-0.24459131] [ 0.06495475]] Value of x0: [[ 0.26083 ] [-0.06926717]] Value of x1: [[ 0.26058541] [-0.06920222]] Value of function f(x0): [[-0.03408398]] Value of the gradient at x0: [[-0.24436195] [ 0.06489384]] Value of x0: [[ 0.26058541] [-0.06920222]] Value of x1: [[ 0.26034105] [-0.06913732]] Value of function f(x0): [[-0.03402008]] Value of the gradient at x0: [[-0.2441328 ] [ 0.06483299]] Value of x0: [[ 0.26034105] [-0.06913732]] Value of x1: [[ 0.26009691] [-0.06907249]] Value of function f(x0): [[-0.03395631]] Value of the gradient at x0: [[-0.24390386] [ 0.06477219]] Value of x0: [[ 0.26009691] [-0.06907249]] Value of x1: [[ 0.25985301] [-0.06900772]] Value of function f(x0): [[-0.03389265]] Value of the gradient at x0: [[-0.24367515] [ 0.06471145]] Value of x0: [[ 0.25985301] [-0.06900772]] Value of x1: [[ 0.25960933] [-0.06894301]] Value of function f(x0): [[-0.03382912]] Value of the gradient at x0: [[-0.24344664] [ 0.06465077]] Value of x0: [[ 0.25960933] [-0.06894301]] Value of x1: [[ 0.25936589] [-0.06887836]] Value of function f(x0): [[-0.0337657]] Value of the gradient at x0: [[-0.24321835] [ 0.06459014]] Value of x0: [[ 0.25936589] [-0.06887836]] Value of x1: [[ 0.25912267] [-0.06881377]] Value of function f(x0): [[-0.03370241]] Value of the gradient at x0: [[-0.24299027] [ 0.06452958]] Value of x0: [[ 0.25912267] [-0.06881377]] Value of x1: [[ 0.25887968] [-0.06874924]] Value of function f(x0): [[-0.03363923]] Value of the gradient at x0: [[-0.24276241] [ 0.06446906]] Value of x0: [[ 0.25887968] [-0.06874924]] Value of x1: [[ 0.25863692] [-0.06868477]] Value of function f(x0): [[-0.03357617]] Value of the gradient at x0: [[-0.24253476] [ 0.06440861]] Value of x0: [[ 0.25863692] [-0.06868477]] Value of x1: [[ 0.25839438] [-0.06862036]] Value of function f(x0): [[-0.03351322]] Value of the gradient at x0: [[-0.24230733] [ 0.06434821]] Value of x0: [[ 0.25839438] [-0.06862036]] Value of x1: [[ 0.25815207] [-0.06855601]] Value of function f(x0): [[-0.0334504]] Value of the gradient at x0: [[-0.24208011] [ 0.06428787]] Value of x0: [[ 0.25815207] [-0.06855601]] Value of x1: [[ 0.25790999] [-0.06849172]] Value of function f(x0): [[-0.03338769]] Value of the gradient at x0: [[-0.2418531 ] [ 0.06422758]] Value of x0: [[ 0.25790999] [-0.06849172]] Value of x1: [[ 0.25766814] [-0.06842749]] Value of function f(x0): [[-0.03332511]] Value of the gradient at x0: [[-0.2416263 ] [ 0.06416735]] Value of x0: [[ 0.25766814] [-0.06842749]] Value of x1: [[ 0.25742651] [-0.06836333]] Value of function f(x0): [[-0.03326263]] Value of the gradient at x0: [[-0.24139972] [ 0.06410718]] Value of x0: [[ 0.25742651] [-0.06836333]] Value of x1: [[ 0.25718511] [-0.06829922]] Value of function f(x0): [[-0.03320028]] Value of the gradient at x0: [[-0.24117335] [ 0.06404706]] Value of x0: [[ 0.25718511] [-0.06829922]] Value of x1: [[ 0.25694394] [-0.06823517]] Value of function f(x0): [[-0.03313804]] Value of the gradient at x0: [[-0.24094719] [ 0.063987 ]] Value of x0: [[ 0.25694394] [-0.06823517]] Value of x1: [[ 0.25670299] [-0.06817119]] Value of function f(x0): [[-0.03307592]] Value of the gradient at x0: [[-0.24072124] [ 0.063927 ]] Value of x0: [[ 0.25670299] [-0.06817119]] Value of x1: [[ 0.25646227] [-0.06810726]] Value of function f(x0): [[-0.03301392]] Value of the gradient at x0: [[-0.24049551] [ 0.06386705]] Value of x0: [[ 0.25646227] [-0.06810726]] Value of x1: [[ 0.25622178] [-0.06804339]] Value of function f(x0): [[-0.03295203]] Value of the gradient at x0: [[-0.24026999] [ 0.06380716]] Value of x0: [[ 0.25622178] [-0.06804339]] Value of x1: [[ 0.25598151] [-0.06797958]] Value of function f(x0): [[-0.03289026]] Value of the gradient at x0: [[-0.24004468] [ 0.06374733]] Value of x0: [[ 0.25598151] [-0.06797958]] Value of x1: [[ 0.25574146] [-0.06791584]] Value of function f(x0): [[-0.0328286]] Value of the gradient at x0: [[-0.23981958] [ 0.06368755]] Value of x0: [[ 0.25574146] [-0.06791584]] Value of x1: [[ 0.25550164] [-0.06785215]] Value of function f(x0): [[-0.03276706]] Value of the gradient at x0: [[-0.23959469] [ 0.06362783]] Value of x0: [[ 0.25550164] [-0.06785215]] Value of x1: [[ 0.25526205] [-0.06778852]] Value of function f(x0): [[-0.03270564]] Value of the gradient at x0: [[-0.23937001] [ 0.06356816]] Value of x0: [[ 0.25526205] [-0.06778852]] Value of x1: [[ 0.25502268] [-0.06772495]] Value of function f(x0): [[-0.03264433]] Value of the gradient at x0: [[-0.23914554] [ 0.06350855]] Value of x0: [[ 0.25502268] [-0.06772495]] Value of x1: [[ 0.25478353] [-0.06766145]] Value of function f(x0): [[-0.03258313]] Value of the gradient at x0: [[-0.23892128] [ 0.063449 ]] Value of x0: [[ 0.25478353] [-0.06766145]] Value of x1: [[ 0.25454461] [-0.067598 ]] Value of function f(x0): [[-0.03252205]] Value of the gradient at x0: [[-0.23869724] [ 0.0633895 ]] Value of x0: [[ 0.25454461] [-0.067598 ]] Value of x1: [[ 0.25430591] [-0.06753461]] Value of function f(x0): [[-0.03246108]] Value of the gradient at x0: [[-0.2384734 ] [ 0.06333005]] Value of x0: [[ 0.25430591] [-0.06753461]] Value of x1: [[ 0.25406744] [-0.06747128]] Value of function f(x0): [[-0.03240023]] Value of the gradient at x0: [[-0.23824977] [ 0.06327067]] Value of x0: [[ 0.25406744] [-0.06747128]] Value of x1: [[ 0.25382919] [-0.06740801]] Value of function f(x0): [[-0.03233949]] Value of the gradient at x0: [[-0.23802636] [ 0.06321134]] Value of x0: [[ 0.25382919] [-0.06740801]] Value of x1: [[ 0.25359117] [-0.06734479]] Value of function f(x0): [[-0.03227887]] Value of the gradient at x0: [[-0.23780315] [ 0.06315206]] Value of x0: [[ 0.25359117] [-0.06734479]] Value of x1: [[ 0.25335336] [-0.06728164]] Value of function f(x0): [[-0.03221836]] Value of the gradient at x0: [[-0.23758015] [ 0.06309284]] Value of x0: [[ 0.25335336] [-0.06728164]] Value of x1: [[ 0.25311578] [-0.06721855]] Value of function f(x0): [[-0.03215796]] Value of the gradient at x0: [[-0.23735736] [ 0.06303367]] Value of x0: [[ 0.25311578] [-0.06721855]] Value of x1: [[ 0.25287842] [-0.06715552]] Value of function f(x0): [[-0.03209768]] Value of the gradient at x0: [[-0.23713478] [ 0.06297457]] Value of x0: [[ 0.25287842] [-0.06715552]] Value of x1: [[ 0.25264129] [-0.06709254]] Value of function f(x0): [[-0.03203751]] Value of the gradient at x0: [[-0.23691241] [ 0.06291551]] Value of x0: [[ 0.25264129] [-0.06709254]] Value of x1: [[ 0.25240438] [-0.06702963]] Value of function f(x0): [[-0.03197745]] Value of the gradient at x0: [[-0.23669025] [ 0.06285651]] Value of x0: [[ 0.25240438] [-0.06702963]] Value of x1: [[ 0.25216769] [-0.06696677]] Value of function f(x0): [[-0.03191751]] Value of the gradient at x0: [[-0.23646829] [ 0.06279757]] Value of x0: [[ 0.25216769] [-0.06696677]] Value of x1: [[ 0.25193122] [-0.06690397]] Value of function f(x0): [[-0.03185767]] Value of the gradient at x0: [[-0.23624655] [ 0.06273868]] Value of x0: [[ 0.25193122] [-0.06690397]] Value of x1: [[ 0.25169497] [-0.06684123]] Value of function f(x0): [[-0.03179795]] Value of the gradient at x0: [[-0.23602501] [ 0.06267985]] Value of x0: [[ 0.25169497] [-0.06684123]] Value of x1: [[ 0.25145895] [-0.06677855]] Value of function f(x0): [[-0.03173834]] Value of the gradient at x0: [[-0.23580368] [ 0.06262107]] Value of x0: [[ 0.25145895] [-0.06677855]] Value of x1: [[ 0.25122314] [-0.06671593]] Value of function f(x0): [[-0.03167885]] Value of the gradient at x0: [[-0.23558256] [ 0.06256235]] Value of x0: [[ 0.25122314] [-0.06671593]] Value of x1: [[ 0.25098756] [-0.06665337]] Value of function f(x0): [[-0.03161946]] Value of the gradient at x0: [[-0.23536164] [ 0.06250368]] Value of x0: [[ 0.25098756] [-0.06665337]] Value of x1: [[ 0.2507522 ] [-0.06659087]] Value of function f(x0): [[-0.03156019]] Value of the gradient at x0: [[-0.23514093] [ 0.06244507]] Value of x0: [[ 0.2507522 ] [-0.06659087]] Value of x1: [[ 0.25051706] [-0.06652842]] Value of function f(x0): [[-0.03150103]] Value of the gradient at x0: [[-0.23492043] [ 0.06238651]] Value of x0: [[ 0.25051706] [-0.06652842]] Value of x1: [[ 0.25028214] [-0.06646604]] Value of function f(x0): [[-0.03144197]] Value of the gradient at x0: [[-0.23470014] [ 0.06232801]] Value of x0: [[ 0.25028214] [-0.06646604]] Value of x1: [[ 0.25004744] [-0.06640371]] Value of function f(x0): [[-0.03138303]] Value of the gradient at x0: [[-0.23448005] [ 0.06226956]] Value of x0: [[ 0.25004744] [-0.06640371]] Value of x1: [[ 0.24981296] [-0.06634144]] Value of function f(x0): [[-0.0313242]] Value of the gradient at x0: [[-0.23426017] [ 0.06221117]] Value of x0: [[ 0.24981296] [-0.06634144]] Value of x1: [[ 0.2495787 ] [-0.06627923]] Value of function f(x0): [[-0.03126548]] Value of the gradient at x0: [[-0.23404049] [ 0.06215283]] Value of x0: [[ 0.2495787 ] [-0.06627923]] Value of x1: [[ 0.24934466] [-0.06621707]] Value of function f(x0): [[-0.03120687]] Value of the gradient at x0: [[-0.23382102] [ 0.06209455]] Value of x0: [[ 0.24934466] [-0.06621707]] Value of x1: [[ 0.24911084] [-0.06615498]] Value of function f(x0): [[-0.03114837]] Value of the gradient at x0: [[-0.23360176] [ 0.06203632]] Value of x0: [[ 0.24911084] [-0.06615498]] Value of x1: [[ 0.24887723] [-0.06609294]] Value of function f(x0): [[-0.03108998]] Value of the gradient at x0: [[-0.2333827 ] [ 0.06197814]] Value of x0: [[ 0.24887723] [-0.06609294]] Value of x1: [[ 0.24864385] [-0.06603096]] Value of function f(x0): [[-0.0310317]] Value of the gradient at x0: [[-0.23316385] [ 0.06192003]] Value of x0: [[ 0.24864385] [-0.06603096]] Value of x1: [[ 0.24841069] [-0.06596904]] Value of function f(x0): [[-0.03097353]] Value of the gradient at x0: [[-0.2329452 ] [ 0.06186196]] Value of x0: [[ 0.24841069] [-0.06596904]] Value of x1: [[ 0.24817774] [-0.06590718]] Value of function f(x0): [[-0.03091546]] Value of the gradient at x0: [[-0.23272676] [ 0.06180395]] Value of x0: [[ 0.24817774] [-0.06590718]] Value of x1: [[ 0.24794502] [-0.06584538]] Value of function f(x0): [[-0.03085751]] Value of the gradient at x0: [[-0.23250852] [ 0.06174599]] Value of x0: [[ 0.24794502] [-0.06584538]] Value of x1: [[ 0.24771251] [-0.06578363]] Value of function f(x0): [[-0.03079966]] Value of the gradient at x0: [[-0.23229048] [ 0.06168809]] Value of x0: [[ 0.24771251] [-0.06578363]] Value of x1: [[ 0.24748022] [-0.06572194]] Value of function f(x0): [[-0.03074193]] Value of the 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0.24632203] [-0.06541437]] Value of x1: [[ 0.24609104] [-0.06535303]] Value of function f(x0): [[-0.03039777]] Value of the gradient at x0: [[-0.23076997] [ 0.0612843 ]] Value of x0: [[ 0.24609104] [-0.06535303]] Value of x1: [[ 0.24586027] [-0.06529174]] Value of function f(x0): [[-0.03034078]] Value of the gradient at x0: [[-0.23055356] [ 0.06122683]] Value of x0: [[ 0.24586027] [-0.06529174]] Value of x1: [[ 0.24562972] [-0.06523052]] Value of function f(x0): [[-0.03028391]] Value of the gradient at x0: [[-0.23033736] [ 0.06116941]] Value of x0: [[ 0.24562972] [-0.06523052]] Value of x1: [[ 0.24539938] [-0.06516935]] Value of function f(x0): [[-0.03022714]] Value of the gradient at x0: [[-0.23012137] [ 0.06111205]] Value of x0: [[ 0.24539938] [-0.06516935]] Value of x1: [[ 0.24516926] [-0.06510824]] Value of function f(x0): [[-0.03017047]] Value of the gradient at x0: [[-0.22990557] [ 0.06105474]] Value of x0: [[ 0.24516926] [-0.06510824]] Value of x1: [[ 0.24493935] [-0.06504718]] Value of function f(x0): [[-0.03011392]] Value of the gradient at x0: [[-0.22968998] [ 0.06099749]] Value of x0: [[ 0.24493935] [-0.06504718]] Value of x1: [[ 0.24470966] [-0.06498618]] Value of function f(x0): [[-0.03005746]] Value of the gradient at x0: [[-0.22947459] [ 0.06094029]] Value of x0: [[ 0.24470966] [-0.06498618]] Value of x1: [[ 0.24448019] [-0.06492524]] Value of function f(x0): [[-0.03000112]] Value of the gradient at x0: [[-0.2292594 ] [ 0.06088314]] Value of x0: [[ 0.24448019] [-0.06492524]] Value of x1: [[ 0.24425093] [-0.06486436]] Value of function f(x0): [[-0.02994488]] Value of the gradient at x0: [[-0.22904442] [ 0.06082605]] Value of x0: [[ 0.24425093] [-0.06486436]] Value of x1: [[ 0.24402188] [-0.06480353]] Value of function f(x0): [[-0.02988874]] Value of the gradient at x0: [[-0.22882963] [ 0.06076901]] Value of x0: [[ 0.24402188] [-0.06480353]] Value of x1: [[ 0.24379306] [-0.06474277]] Value of function f(x0): [[-0.02983271]] Value of the gradient at x0: [[-0.22861505] [ 0.06071203]] Value of x0: [[ 0.24379306] [-0.06474277]] Value of x1: [[ 0.24356444] [-0.06468205]] Value of function f(x0): [[-0.02977679]] Value of the gradient at x0: [[-0.22840067] [ 0.06065509]] Value of x0: [[ 0.24356444] [-0.06468205]] Value of x1: [[ 0.24333604] [-0.0646214 ]] Value of function f(x0): [[-0.02972097]] Value of the gradient at x0: [[-0.22818649] [ 0.06059822]] Value of x0: [[ 0.24333604] [-0.0646214 ]] Value of x1: [[ 0.24310785] [-0.0645608 ]] Value of function f(x0): [[-0.02966525]] Value of the gradient at x0: [[-0.22797251] [ 0.06054139]] Value of x0: [[ 0.24310785] [-0.0645608 ]] Value of x1: [[ 0.24287988] [-0.06450026]] Value of function f(x0): [[-0.02960964]] Value of the gradient at x0: [[-0.22775873] [ 0.06048462]] Value of x0: [[ 0.24287988] [-0.06450026]] Value of x1: [[ 0.24265212] [-0.06443977]] Value of function f(x0): [[-0.02955414]] Value of the gradient at x0: [[-0.22754515] [ 0.0604279 ]] Value of x0: [[ 0.24265212] [-0.06443977]] Value of x1: [[ 0.24242458] [-0.06437935]] Value of function f(x0): [[-0.02949873]] Value of the gradient at x0: [[-0.22733177] [ 0.06037123]] Value of x0: [[ 0.24242458] [-0.06437935]] Value of x1: [[ 0.24219724] [-0.06431897]] Value of function f(x0): [[-0.02944344]] Value of the gradient at x0: [[-0.22711859] [ 0.06031462]] Value of x0: [[ 0.24219724] [-0.06431897]] Value of x1: [[ 0.24197013] [-0.06425866]] Value of function f(x0): [[-0.02938824]] Value of the gradient at x0: [[-0.22690561] [ 0.06025806]] Value of x0: [[ 0.24197013] [-0.06425866]] Value of x1: [[ 0.24174322] [-0.0641984 ]] Value of function f(x0): [[-0.02933315]] Value of the gradient at x0: [[-0.22669283] [ 0.06020155]] Value of x0: [[ 0.24174322] [-0.0641984 ]] Value of x1: [[ 0.24151653] [-0.0641382 ]] Value of function f(x0): [[-0.02927816]] Value of the gradient at x0: [[-0.22648025] [ 0.0601451 ]] Value of x0: [[ 0.24151653] [-0.0641382 ]] Value of x1: [[ 0.24129005] [-0.06407806]] Value of function f(x0): [[-0.02922328]] Value of the gradient at x0: [[-0.22626787] [ 0.0600887 ]] Value of x0: [[ 0.24129005] [-0.06407806]] Value of x1: [[ 0.24106378] [-0.06401797]] Value of function f(x0): [[-0.02916849]] Value of the gradient at x0: [[-0.22605569] [ 0.06003235]] Value of x0: [[ 0.24106378] [-0.06401797]] Value of x1: [[ 0.24083772] [-0.06395793]] Value of function f(x0): [[-0.02911381]] Value of the gradient at x0: [[-0.22584371] [ 0.05997606]] Value of x0: [[ 0.24083772] [-0.06395793]] Value of x1: [[ 0.24061188] [-0.06389796]] Value of function f(x0): [[-0.02905924]] Value of the gradient at x0: [[-0.22563193] [ 0.05991982]] Value of x0: [[ 0.24061188] [-0.06389796]] Value of x1: [[ 0.24038625] [-0.06383804]] Value of function f(x0): [[-0.02900476]] Value of the gradient at x0: [[-0.22542034] [ 0.05986363]] Value of x0: [[ 0.24038625] [-0.06383804]] Value of x1: [[ 0.24016083] [-0.06377818]] Value of function f(x0): [[-0.02895039]] Value of the gradient at x0: [[-0.22520896] [ 0.05980749]] Value of x0: [[ 0.24016083] [-0.06377818]] Value of x1: [[ 0.23993562] [-0.06371837]] Value of function f(x0): [[-0.02889612]] Value of the gradient at x0: [[-0.22499777] [ 0.05975141]] Value of x0: [[ 0.23993562] [-0.06371837]] Value of x1: [[ 0.23971062] [-0.06365862]] Value of function f(x0): [[-0.02884195]] Value of the gradient at x0: [[-0.22478678] [ 0.05969537]] Value of x0: [[ 0.23971062] [-0.06365862]] Value of x1: [[ 0.23948583] [-0.06359892]] Value of function f(x0): [[-0.02878788]] Value of the gradient at x0: [[-0.22457599] [ 0.0596394 ]] Value of x0: [[ 0.23948583] [-0.06359892]] Value of x1: [[ 0.23926126] [-0.06353928]] Value of function f(x0): [[-0.02873392]] Value of the gradient at x0: [[-0.22436539] [ 0.05958347]] Value of x0: [[ 0.23926126] [-0.06353928]] Value of x1: [[ 0.23903689] [-0.0634797 ]] Value of function f(x0): [[-0.02868005]] Value of the gradient at x0: [[-0.22415499] [ 0.05952759]] Value of x0: [[ 0.23903689] [-0.0634797 ]] Value of x1: [[ 0.23881274] [-0.06342017]] Value of function f(x0): [[-0.02862629]] Value of the gradient at x0: [[-0.22394479] [ 0.05947177]] Value of x0: [[ 0.23881274] [-0.06342017]] Value of x1: [[ 0.23858879] [-0.0633607 ]] Value of function f(x0): [[-0.02857263]] Value of the gradient at x0: [[-0.22373479] [ 0.059416 ]] Value of x0: [[ 0.23858879] [-0.0633607 ]] Value of x1: [[ 0.23836506] [-0.06330128]] Value of function f(x0): [[-0.02851906]] Value of the gradient at x0: [[-0.22352499] [ 0.05936029]] Value of x0: [[ 0.23836506] [-0.06330128]] Value of x1: [[ 0.23814153] [-0.06324192]] Value of function f(x0): [[-0.0284656]] Value of the gradient at x0: [[-0.22331538] [ 0.05930462]] Value of x0: [[ 0.23814153] [-0.06324192]] Value of x1: [[ 0.23791822] [-0.06318262]] Value of function f(x0): [[-0.02841224]] Value of the gradient at x0: [[-0.22310597] [ 0.05924901]] Value of x0: [[ 0.23791822] [-0.06318262]] Value of x1: [[ 0.23769511] [-0.06312337]] Value of function f(x0): [[-0.02835898]] Value of the gradient at x0: [[-0.22289675] [ 0.05919345]] Value of x0: [[ 0.23769511] [-0.06312337]] Value of x1: [[ 0.23747222] [-0.06306418]] Value of function f(x0): [[-0.02830582]] Value of the gradient at x0: [[-0.22268773] [ 0.05913794]] Value of x0: [[ 0.23747222] [-0.06306418]] Value of x1: [[ 0.23724953] [-0.06300504]] Value of function f(x0): [[-0.02825275]] Value of the gradient at x0: [[-0.22247891] [ 0.05908249]] Value of x0: [[ 0.23724953] [-0.06300504]] Value of x1: [[ 0.23702705] [-0.06294595]] Value of function f(x0): [[-0.02819979]] Value of the gradient at x0: [[-0.22227028] [ 0.05902708]] Value of x0: [[ 0.23702705] [-0.06294595]] Value of x1: [[ 0.23680478] [-0.06288693]] Value of function f(x0): [[-0.02814693]] Value of the gradient at x0: [[-0.22206185] [ 0.05897173]] Value of x0: [[ 0.23680478] [-0.06288693]] Value of x1: [[ 0.23658272] [-0.06282796]] Value of function f(x0): [[-0.02809416]] Value of the gradient at x0: [[-0.22185361] [ 0.05891643]] Value of x0: [[ 0.23658272] [-0.06282796]] Value of x1: [[ 0.23636086] [-0.06276904]] Value of function f(x0): [[-0.0280415]] Value of the gradient at x0: [[-0.22164557] [ 0.05886118]] Value of x0: [[ 0.23636086] [-0.06276904]] Value of x1: [[ 0.23613922] [-0.06271018]] Value of function f(x0): [[-0.02798893]] Value of the gradient at x0: [[-0.22143772] [ 0.05880598]] Value of x0: [[ 0.23613922] [-0.06271018]] Value of x1: [[ 0.23591778] [-0.06265137]] Value of function f(x0): [[-0.02793646]] Value of the gradient at x0: [[-0.22123007] [ 0.05875084]] Value of x0: [[ 0.23591778] [-0.06265137]] Value of x1: [[ 0.23569655] [-0.06259262]] Value of function f(x0): [[-0.02788409]] Value of the gradient at x0: [[-0.22102261] [ 0.05869575]] Value of x0: [[ 0.23569655] [-0.06259262]] Value of x1: [[ 0.23547553] [-0.06253393]] Value of function f(x0): [[-0.02783182]] Value of the gradient at x0: [[-0.22081535] [ 0.0586407 ]] Value of x0: [[ 0.23547553] [-0.06253393]] Value of x1: [[ 0.23525471] [-0.06247529]] Value of function f(x0): [[-0.02777965]] Value of the gradient at x0: [[-0.22060828] [ 0.05858571]] Value of x0: [[ 0.23525471] [-0.06247529]] Value of x1: [[ 0.2350341] [-0.0624167]] Value of function f(x0): [[-0.02772757]] Value of the gradient at x0: [[-0.22040141] [ 0.05853078]] Value of x0: [[ 0.2350341] [-0.0624167]] Value of x1: [[ 0.2348137 ] [-0.06235817]] Value of function f(x0): [[-0.02767559]] Value of the gradient at x0: [[-0.22019473] [ 0.05847589]] Value of x0: [[ 0.2348137 ] [-0.06235817]] Value of x1: [[ 0.23459351] [-0.06229969]] Value of function f(x0): [[-0.02762371]] Value of the gradient at x0: [[-0.21998824] [ 0.05842105]] Value of x0: [[ 0.23459351] [-0.06229969]] Value of x1: [[ 0.23437352] [-0.06224127]] Value of function f(x0): [[-0.02757193]] Value of the gradient at x0: [[-0.21978195] [ 0.05836627]] Value of x0: [[ 0.23437352] [-0.06224127]] Value of x1: [[ 0.23415374] [-0.06218291]] Value of function f(x0): [[-0.02752024]] Value of the gradient at x0: [[-0.21957585] [ 0.05831154]] Value of x0: [[ 0.23415374] [-0.06218291]] Value of x1: [[ 0.23393416] [-0.06212459]] Value of function f(x0): [[-0.02746865]] Value of the gradient at x0: [[-0.21936995] [ 0.05825686]] Value of x0: [[ 0.23393416] [-0.06212459]] Value of x1: [[ 0.23371479] [-0.06206634]] Value of function f(x0): [[-0.02741716]] Value of the gradient at x0: [[-0.21916423] [ 0.05820223]] Value of x0: [[ 0.23371479] [-0.06206634]] Value of x1: [[ 0.23349563] [-0.06200813]] Value of function f(x0): [[-0.02736576]] Value of the gradient at x0: [[-0.21895872] [ 0.05814765]] Value of x0: [[ 0.23349563] [-0.06200813]] Value of x1: [[ 0.23327667] [-0.06194999]] Value of function f(x0): [[-0.02731446]] Value of the gradient at x0: [[-0.21875339] [ 0.05809312]] Value of x0: [[ 0.23327667] [-0.06194999]] Value of x1: [[ 0.23305792] [-0.06189189]] Value of function f(x0): [[-0.02726326]] Value of the gradient at x0: [[-0.21854825] [ 0.05803864]] Value of x0: [[ 0.23305792] [-0.06189189]] Value of x1: [[ 0.23283937] [-0.06183386]] Value of function f(x0): [[-0.02721215]] Value of the gradient at x0: [[-0.21834331] [ 0.05798422]] Value of x0: [[ 0.23283937] [-0.06183386]] Value of x1: [[ 0.23262102] [-0.06177587]] Value of function f(x0): [[-0.02716114]] Value of the gradient at x0: [[-0.21813856] [ 0.05792984]] Value of x0: [[ 0.23262102] [-0.06177587]] Value of x1: [[ 0.23240288] [-0.06171794]] Value of function f(x0): [[-0.02711022]] Value of the gradient at x0: [[-0.217934 ] [ 0.05787552]] Value of x0: [[ 0.23240288] [-0.06171794]] Value of x1: [[ 0.23218495] [-0.06166007]] Value of function f(x0): [[-0.0270594]] Value of the gradient at x0: [[-0.21772964] [ 0.05782125]] Value of x0: [[ 0.23218495] [-0.06166007]] Value of x1: [[ 0.23196722] [-0.06160224]] Value of function f(x0): [[-0.02700868]] Value of the gradient at x0: [[-0.21752546] [ 0.05776703]] Value of x0: [[ 0.23196722] [-0.06160224]] Value of x1: [[ 0.2317497 ] [-0.06154448]] Value of function f(x0): [[-0.02695805]] Value of the gradient at x0: [[-0.21732148] [ 0.05771286]] Value of x0: [[ 0.2317497 ] [-0.06154448]] Value of x1: [[ 0.23153237] [-0.06148676]] Value of function f(x0): [[-0.02690751]] Value of the gradient at x0: [[-0.21711769] [ 0.05765874]] Value of x0: [[ 0.23153237] [-0.06148676]] Value of x1: [[ 0.23131526] [-0.06142911]] Value of function f(x0): [[-0.02685707]] Value of the gradient at x0: [[-0.21691409] [ 0.05760467]] Value of x0: [[ 0.23131526] [-0.06142911]] Value of x1: [[ 0.23109834] [-0.0613715 ]] Value of function f(x0): [[-0.02680672]] Value of the gradient at x0: [[-0.21671068] [ 0.05755065]] Value of x0: [[ 0.23109834] [-0.0613715 ]] Value of x1: [[ 0.23088163] [-0.06131395]] Value of function f(x0): [[-0.02675647]] Value of the gradient at x0: [[-0.21650746] [ 0.05749668]] Value of x0: [[ 0.23088163] [-0.06131395]] Value of x1: [[ 0.23066512] [-0.06125645]] Value of function f(x0): [[-0.02670631]] Value of the gradient at x0: [[-0.21630443] [ 0.05744277]] Value of x0: [[ 0.23066512] [-0.06125645]] Value of x1: [[ 0.23044882] [-0.06119901]] Value of function f(x0): [[-0.02665625]] Value of the gradient at x0: [[-0.2161016] [ 0.0573889]] Value of x0: [[ 0.23044882] [-0.06119901]] Value of x1: [[ 0.23023272] [-0.06114162]] Value of function f(x0): [[-0.02660628]] Value of the gradient at x0: [[-0.21589895] [ 0.05733508]] Value of x0: [[ 0.23023272] [-0.06114162]] Value of x1: [[ 0.23001682] [-0.06108429]] Value of function f(x0): [[-0.0265564]] Value of the gradient at x0: [[-0.21569649] [ 0.05728132]] Value of x0: [[ 0.23001682] [-0.06108429]] Value of x1: [[ 0.22980112] [-0.06102701]] Value of function f(x0): [[-0.02650662]] Value of the gradient at x0: [[-0.21549422] [ 0.0572276 ]] Value of x0: [[ 0.22980112] [-0.06102701]] Value of x1: [[ 0.22958563] [-0.06096978]] Value of function f(x0): [[-0.02645693]] Value of the gradient at x0: [[-0.21529214] [ 0.05717394]] Value of x0: [[ 0.22958563] [-0.06096978]] Value of x1: [[ 0.22937034] [-0.0609126 ]] Value of function f(x0): [[-0.02640734]] Value of the gradient at x0: [[-0.21509026] [ 0.05712032]] Value of x0: [[ 0.22937034] [-0.0609126 ]] Value of x1: [[ 0.22915525] [-0.06085548]] Value of function f(x0): [[-0.02635783]] Value of the gradient at x0: [[-0.21488856] [ 0.05706676]] Value of x0: [[ 0.22915525] [-0.06085548]] Value of x1: [[ 0.22894036] [-0.06079842]] Value of function f(x0): [[-0.02630842]] Value of the gradient at x0: [[-0.21468705] [ 0.05701324]] Value of x0: [[ 0.22894036] [-0.06079842]] Value of x1: [[ 0.22872567] [-0.0607414 ]] Value of function f(x0): [[-0.0262591]] Value of the gradient at x0: [[-0.21448573] [ 0.05695978]] Value of x0: [[ 0.22872567] [-0.0607414 ]] Value of x1: [[ 0.22851119] [-0.06068444]] Value of function f(x0): [[-0.02620988]] Value of the gradient at x0: [[-0.21428459] [ 0.05690637]] Value of x0: [[ 0.22851119] [-0.06068444]] Value of x1: [[ 0.2282969 ] [-0.06062754]] Value of function f(x0): [[-0.02616075]] Value of the gradient at x0: [[-0.21408365] [ 0.056853 ]] Value of x0: [[ 0.2282969 ] [-0.06062754]] Value of x1: [[ 0.22808282] [-0.06057068]] Value of function f(x0): [[-0.0261117]] Value of the gradient at x0: [[-0.21388289] [ 0.05679969]] Value of x0: [[ 0.22808282] [-0.06057068]] Value of x1: [[ 0.22786893] [-0.06051389]] Value of function f(x0): [[-0.02606276]] Value of the gradient at x0: [[-0.21368233] [ 0.05674643]] Value of x0: [[ 0.22786893] [-0.06051389]] Value of x1: [[ 0.22765525] [-0.06045714]] Value of function f(x0): [[-0.0260139]] Value of the gradient at x0: [[-0.21348195] [ 0.05669321]] Value of x0: [[ 0.22765525] [-0.06045714]] Value of x1: [[ 0.22744177] [-0.06040045]] Value of function f(x0): [[-0.02596513]] Value of the gradient at x0: [[-0.21328176] [ 0.05664005]] Value of x0: [[ 0.22744177] [-0.06040045]] Value of x1: [[ 0.22722849] [-0.06034381]] Value of function f(x0): [[-0.02591646]] Value of the gradient at x0: [[-0.21308175] [ 0.05658694]] Value of x0: [[ 0.22722849] [-0.06034381]] Value of x1: [[ 0.22701541] [-0.06028722]] Value of function f(x0): [[-0.02586787]] Value of the gradient at x0: [[-0.21288194] [ 0.05653387]] Value of x0: [[ 0.22701541] [-0.06028722]] Value of x1: [[ 0.22680252] [-0.06023068]] Value of function f(x0): [[-0.02581938]] Value of the gradient at x0: [[-0.21268231] [ 0.05648086]] Value of x0: [[ 0.22680252] [-0.06023068]] Value of x1: [[ 0.22658984] [-0.0601742 ]] Value of function f(x0): [[-0.02577098]] Value of the gradient at x0: [[-0.21248287] [ 0.05642789]] Value of x0: [[ 0.22658984] [-0.0601742 ]] Value of x1: [[ 0.22637736] [-0.06011778]] Value of function f(x0): [[-0.02572267]] Value of the gradient at x0: [[-0.21228361] [ 0.05637498]] Value of x0: [[ 0.22637736] [-0.06011778]] Value of x1: [[ 0.22616508] [-0.0600614 ]] Value of function f(x0): [[-0.02567445]] Value of the gradient at x0: [[-0.21208455] [ 0.05632211]] Value of x0: [[ 0.22616508] [-0.0600614 ]] Value of x1: [[ 0.22595299] [-0.06000508]] Value of function f(x0): [[-0.02562632]] Value of the gradient at x0: [[-0.21188567] [ 0.0562693 ]] Value of x0: [[ 0.22595299] [-0.06000508]] Value of x1: [[ 0.22574111] [-0.05994881]] Value of function f(x0): [[-0.02557828]] Value of the gradient at x0: [[-0.21168697] [ 0.05621653]] Value of x0: [[ 0.22574111] [-0.05994881]] Value of x1: [[ 0.22552942] [-0.05989259]] Value of function f(x0): [[-0.02553033]] Value of the gradient at x0: [[-0.21148846] [ 0.05616382]] Value of x0: [[ 0.22552942] [-0.05989259]] Value of x1: [[ 0.22531793] [-0.05983643]] Value of function f(x0): [[-0.02548247]] Value of the gradient at x0: [[-0.21129014] [ 0.05611115]] Value of x0: [[ 0.22531793] [-0.05983643]] Value of x1: [[ 0.22510664] [-0.05978032]] Value of function f(x0): [[-0.0254347]] Value of the gradient at x0: [[-0.21109201] [ 0.05605853]] Value of x0: [[ 0.22510664] [-0.05978032]] Value of x1: [[ 0.22489555] [-0.05972426]] Value of function f(x0): [[-0.02538702]] Value of the gradient at x0: [[-0.21089406] [ 0.05600596]] Value of x0: [[ 0.22489555] [-0.05972426]] Value of x1: [[ 0.22468465] [-0.05966825]] Value of function f(x0): [[-0.02533943]] Value of the gradient at x0: [[-0.21069629] [ 0.05595344]] Value of x0: [[ 0.22468465] [-0.05966825]] Value of x1: [[ 0.22447396] [-0.0596123 ]] Value of function f(x0): [[-0.02529193]] Value of the gradient at x0: [[-0.21049871] [ 0.05590097]] Value of x0: [[ 0.22447396] [-0.0596123 ]] Value of x1: [[ 0.22426346] [-0.0595564 ]] Value of function f(x0): [[-0.02524452]] Value of the gradient at x0: [[-0.21030132] [ 0.05584855]] Value of x0: [[ 0.22426346] [-0.0595564 ]] Value of x1: [[ 0.22405316] [-0.05950055]] Value of function f(x0): [[-0.0251972]] Value of the gradient at x0: [[-0.21010411] [ 0.05579618]] Value of x0: [[ 0.22405316] [-0.05950055]] Value of x1: [[ 0.22384305] [-0.05944475]] Value of function f(x0): [[-0.02514996]] Value of the gradient at x0: [[-0.20990709] [ 0.05574386]] Value of x0: [[ 0.22384305] [-0.05944475]] Value of x1: [[ 0.22363315] [-0.05938901]] Value of function f(x0): [[-0.02510282]] Value of the gradient at x0: [[-0.20971025] [ 0.05569158]] Value of x0: [[ 0.22363315] [-0.05938901]] Value of x1: [[ 0.22342344] [-0.05933332]] Value of function f(x0): [[-0.02505576]] Value of the gradient at x0: [[-0.2095136 ] [ 0.05563936]] Value of x0: [[ 0.22342344] [-0.05933332]] Value of x1: [[ 0.22321392] [-0.05927768]] Value of function f(x0): [[-0.02500879]] Value of the gradient at x0: [[-0.20931713] [ 0.05558718]] Value of x0: [[ 0.22321392] [-0.05927768]] Value of x1: [[ 0.22300461] [-0.05922209]] Value of function f(x0): [[-0.02496191]] Value of the gradient at x0: [[-0.20912084] [ 0.05553506]] Value of x0: [[ 0.22300461] [-0.05922209]] Value of x1: [[ 0.22279548] [-0.05916656]] Value of function f(x0): [[-0.02491511]] Value of the gradient at x0: [[-0.20892474] [ 0.05548298]] Value of x0: [[ 0.22279548] [-0.05916656]] Value of x1: [[ 0.22258656] [-0.05911107]] Value of function f(x0): [[-0.02486841]] Value of the gradient at x0: [[-0.20872882] [ 0.05543095]] Value of x0: [[ 0.22258656] [-0.05911107]] Value of x1: [[ 0.22237783] [-0.05905564]] Value of function f(x0): [[-0.02482179]] Value of the gradient at x0: [[-0.20853309] [ 0.05537897]] Value of x0: [[ 0.22237783] [-0.05905564]] Value of x1: [[ 0.2221693 ] [-0.05900026]] Value of function f(x0): [[-0.02477526]] Value of the gradient at x0: [[-0.20833754] [ 0.05532704]] Value of x0: [[ 0.2221693 ] [-0.05900026]] Value of x1: [[ 0.22196096] [-0.05894494]] Value of function f(x0): [[-0.02472881]] Value of the gradient at x0: [[-0.20814217] [ 0.05527516]] Value of x0: [[ 0.22196096] [-0.05894494]] Value of x1: [[ 0.22175282] [-0.05888966]] Value of function f(x0): [[-0.02468246]] Value of the gradient at x0: [[-0.20794699] [ 0.05522332]] Value of x0: [[ 0.22175282] [-0.05888966]] Value of x1: [[ 0.22154487] [-0.05883444]] Value of function f(x0): [[-0.02463619]] Value of the gradient at x0: [[-0.20775199] [ 0.05517154]] Value of x0: [[ 0.22154487] [-0.05883444]] Value of x1: [[ 0.22133712] [-0.05877927]] Value of function f(x0): [[-0.02459]] Value of the gradient at x0: [[-0.20755717] [ 0.0551198 ]] Value of x0: [[ 0.22133712] [-0.05877927]] Value of x1: [[ 0.22112956] [-0.05872415]] Value of function f(x0): [[-0.02454391]] Value of the gradient at x0: [[-0.20736253] [ 0.05506811]] Value of x0: [[ 0.22112956] [-0.05872415]] Value of x1: [[ 0.2209222 ] [-0.05866908]] Value of function f(x0): [[-0.0244979]] Value of the gradient at x0: [[-0.20716808] [ 0.05501647]] Value of x0: [[ 0.2209222 ] [-0.05866908]] Value of x1: [[ 0.22071503] [-0.05861406]] Value of function f(x0): [[-0.02445197]] Value of the gradient at x0: [[-0.20697381] [ 0.05496488]] Value of x0: [[ 0.22071503] [-0.05861406]] Value of x1: [[ 0.22050806] [-0.0585591 ]] Value of function f(x0): [[-0.02440614]] Value of the gradient at x0: [[-0.20677972] [ 0.05491334]] Value of x0: [[ 0.22050806] [-0.0585591 ]] Value of x1: [[ 0.22030128] [-0.05850418]] Value of function f(x0): [[-0.02436038]] Value of the gradient at x0: [[-0.20658582] [ 0.05486185]] Value of x0: [[ 0.22030128] [-0.05850418]] Value of x1: [[ 0.22009469] [-0.05844932]] Value of function f(x0): [[-0.02431472]] Value of the gradient at x0: [[-0.20639209] [ 0.0548104 ]] Value of x0: [[ 0.22009469] [-0.05844932]] Value of x1: [[ 0.2198883 ] [-0.05839451]] Value of function f(x0): [[-0.02426914]] Value of the gradient at x0: [[-0.20619855] [ 0.054759 ]] Value of x0: [[ 0.2198883 ] [-0.05839451]] Value of x1: [[ 0.2196821 ] [-0.05833975]] Value of function f(x0): [[-0.02422364]] Value of the gradient at x0: [[-0.20600519] [ 0.05470765]] Value of x0: [[ 0.2196821 ] [-0.05833975]] Value of x1: [[ 0.2194761 ] [-0.05828505]] Value of function f(x0): [[-0.02417823]] Value of the gradient at x0: [[-0.20581201] [ 0.05465635]] Value of x0: [[ 0.2194761 ] [-0.05828505]] Value of x1: [[ 0.21927028] [-0.05823039]] Value of function f(x0): [[-0.02413291]] Value of the gradient at x0: [[-0.20561901] [ 0.0546051 ]] Value of x0: [[ 0.21927028] [-0.05823039]] Value of x1: [[ 0.21906466] [-0.05817578]] Value of function f(x0): [[-0.02408767]] Value of the gradient at x0: [[-0.20542619] [ 0.05455389]] Value of x0: [[ 0.21906466] [-0.05817578]] Value of x1: [[ 0.21885924] [-0.05812123]] Value of function f(x0): [[-0.02404251]] Value of the gradient at x0: [[-0.20523356] [ 0.05450273]] Value of x0: [[ 0.21885924] [-0.05812123]] Value of x1: [[ 0.21865401] [-0.05806673]] Value of function f(x0): [[-0.02399744]] Value of the gradient at x0: [[-0.2050411 ] [ 0.05445162]] Value of x0: [[ 0.21865401] [-0.05806673]] Value of x1: [[ 0.21844896] [-0.05801228]] Value of function f(x0): [[-0.02395246]] Value of the gradient at x0: [[-0.20484882] [ 0.05440056]] Value of x0: [[ 0.21844896] [-0.05801228]] Value of x1: [[ 0.21824412] [-0.05795788]] Value of function f(x0): [[-0.02390756]] Value of the gradient at x0: [[-0.20465673] [ 0.05434955]] Value of x0: [[ 0.21824412] [-0.05795788]] Value of x1: [[ 0.21803946] [-0.05790353]] Value of function f(x0): [[-0.02386274]] Value of the gradient at x0: [[-0.20446481] [ 0.05429858]] Value of x0: [[ 0.21803946] [-0.05790353]] Value of x1: [[ 0.21783499] [-0.05784923]] Value of function f(x0): [[-0.02381801]] Value of the gradient at x0: [[-0.20427308] [ 0.05424766]] Value of x0: [[ 0.21783499] [-0.05784923]] Value of x1: [[ 0.21763072] [-0.05779498]] Value of function f(x0): [[-0.02377336]] Value of the gradient at x0: [[-0.20408152] [ 0.05419679]] Value of x0: [[ 0.21763072] [-0.05779498]] Value of x1: [[ 0.21742664] [-0.05774078]] Value of function f(x0): [[-0.02372879]] Value of the gradient at x0: [[-0.20389015] [ 0.05414597]] Value of x0: [[ 0.21742664] [-0.05774078]] Value of x1: [[ 0.21722275] [-0.05768664]] Value of function f(x0): [[-0.02368431]] Value of the gradient at x0: [[-0.20369895] [ 0.0540952 ]] Value of x0: [[ 0.21722275] [-0.05768664]] Value of x1: [[ 0.21701905] [-0.05763254]] Value of function f(x0): [[-0.02363991]] Value of the gradient at x0: [[-0.20350793] [ 0.05404447]] Value of x0: [[ 0.21701905] [-0.05763254]] Value of x1: [[ 0.21681554] [-0.0575785 ]] Value of function f(x0): [[-0.02359559]] Value of the gradient at x0: [[-0.20331709] [ 0.05399379]] Value of x0: [[ 0.21681554] [-0.0575785 ]] Value of x1: [[ 0.21661222] [-0.0575245 ]] Value of function f(x0): [[-0.02355136]] Value of the gradient at x0: [[-0.20312644] [ 0.05394316]] Value of x0: [[ 0.21661222] [-0.0575245 ]] Value of x1: [[ 0.2164091 ] [-0.05747056]] Value of function f(x0): [[-0.02350721]] Value of the gradient at x0: [[-0.20293596] [ 0.05389257]] Value of x0: [[ 0.2164091 ] [-0.05747056]] Value of x1: [[ 0.21620616] [-0.05741667]] Value of function f(x0): [[-0.02346315]] Value of the gradient at x0: [[-0.20274565] [ 0.05384204]] Value of x0: [[ 0.21620616] [-0.05741667]] Value of x1: [[ 0.21600342] [-0.05736283]] Value of function f(x0): [[-0.02341916]] Value of the gradient at x0: [[-0.20255553] [ 0.05379155]] Value of x0: [[ 0.21600342] [-0.05736283]] Value of x1: [[ 0.21580086] [-0.05730903]] Value of function f(x0): [[-0.02337526]] Value of the gradient at x0: [[-0.20236559] [ 0.0537411 ]] Value of x0: [[ 0.21580086] [-0.05730903]] Value of x1: [[ 0.2155985 ] [-0.05725529]] Value of function f(x0): [[-0.02333144]] Value of the gradient at x0: [[-0.20217582] [ 0.05369071]] Value of x0: [[ 0.2155985 ] [-0.05725529]] Value of x1: [[ 0.21539632] [-0.0572016 ]] Value of function f(x0): [[-0.0232877]] Value of the gradient at x0: [[-0.20198623] [ 0.05364036]] Value of x0: [[ 0.21539632] [-0.0572016 ]] Value of x1: [[ 0.21519433] [-0.05714796]] Value of function f(x0): [[-0.02324405]] Value of the gradient at x0: [[-0.20179682] [ 0.05359006]] Value of x0: [[ 0.21519433] [-0.05714796]] Value of x1: [[ 0.21499254] [-0.05709437]] Value of function f(x0): [[-0.02320047]] Value of the gradient at x0: [[-0.20160759] [ 0.0535398 ]] Value of x0: [[ 0.21499254] [-0.05709437]] Value of x1: [[ 0.21479093] [-0.05704083]] Value of function f(x0): [[-0.02315698]] Value of the gradient at x0: [[-0.20141853] [ 0.0534896 ]] Value of x0: [[ 0.21479093] [-0.05704083]] Value of x1: [[ 0.21458951] [-0.05698734]] Value of function f(x0): [[-0.02311357]] Value of the gradient at x0: [[-0.20122965] [ 0.05343944]] Value of x0: [[ 0.21458951] [-0.05698734]] Value of x1: [[ 0.21438828] [-0.0569339 ]] Value of function f(x0): [[-0.02307024]] Value of the gradient at x0: [[-0.20104095] [ 0.05338933]] Value of x0: [[ 0.21438828] [-0.0569339 ]] Value of x1: [[ 0.21418724] [-0.05688051]] Value of function f(x0): [[-0.023027]] Value of the gradient at x0: [[-0.20085242] [ 0.05333926]] Value of x0: [[ 0.21418724] [-0.05688051]] Value of x1: [[ 0.21398639] [-0.05682717]] Value of function f(x0): [[-0.02298383]] Value of the gradient at x0: [[-0.20066408] [ 0.05328924]] Value of x0: [[ 0.21398639] [-0.05682717]] Value of x1: [[ 0.21378572] [-0.05677389]] Value of function f(x0): [[-0.02294074]] Value of the gradient at x0: [[-0.20047591] [ 0.05323927]] Value of x0: [[ 0.21378572] [-0.05677389]] Value of x1: [[ 0.21358525] [-0.05672065]] Value of function f(x0): [[-0.02289774]] Value of the gradient at x0: [[-0.20028791] [ 0.05318935]] Value of x0: [[ 0.21358525] [-0.05672065]] Value of x1: [[ 0.21338496] [-0.05666746]] Value of function f(x0): [[-0.02285481]] Value of the gradient at x0: [[-0.20010009] [ 0.05313947]] Value of x0: [[ 0.21338496] [-0.05666746]] Value of x1: [[ 0.21318486] [-0.05661432]] Value of function f(x0): [[-0.02281197]] Value of the gradient at x0: [[-0.19991245] [ 0.05308964]] Value of x0: [[ 0.21318486] [-0.05661432]] Value of x1: [[ 0.21298495] [-0.05656123]] Value of function f(x0): [[-0.02276921]] Value of the gradient at x0: [[-0.19972498] [ 0.05303985]] Value of x0: [[ 0.21298495] [-0.05656123]] Value of x1: [[ 0.21278522] [-0.05650819]] Value of function f(x0): [[-0.02272652]] Value of the gradient at x0: [[-0.19953769] [ 0.05299012]] Value of x0: [[ 0.21278522] [-0.05650819]] Value of x1: [[ 0.21258568] [-0.0564552 ]] Value of function f(x0): [[-0.02268392]] Value of the gradient at x0: [[-0.19935058] [ 0.05294042]] Value of x0: [[ 0.21258568] [-0.0564552 ]] Value of x1: [[ 0.21238633] [-0.05640226]] Value of function f(x0): [[-0.0226414]] Value of the gradient at x0: [[-0.19916364] [ 0.05289078]] Value of x0: [[ 0.21238633] [-0.05640226]] Value of x1: [[ 0.21218717] [-0.05634937]] Value of function f(x0): [[-0.02259895]] Value of the gradient at x0: [[-0.19897687] [ 0.05284118]] Value of x0: [[ 0.21218717] [-0.05634937]] Value of x1: [[ 0.21198819] [-0.05629653]] Value of function f(x0): [[-0.02255659]] Value of the gradient at x0: [[-0.19879029] [ 0.05279163]] Value of x0: [[ 0.21198819] [-0.05629653]] Value of x1: [[ 0.2117894 ] [-0.05624373]] Value of function f(x0): [[-0.0225143]] Value of the gradient at x0: [[-0.19860387] [ 0.05274213]] Value of x0: [[ 0.2117894 ] [-0.05624373]] Value of x1: [[ 0.2115908 ] [-0.05619099]] Value of function f(x0): [[-0.0224721]] Value of the gradient at x0: [[-0.19841763] [ 0.05269267]] Value of x0: [[ 0.2115908 ] [-0.05619099]] Value of x1: [[ 0.21139238] [-0.0561383 ]] Value of function f(x0): [[-0.02242997]] Value of the gradient at x0: [[-0.19823157] [ 0.05264325]] Value of x0: [[ 0.21139238] [-0.0561383 ]] Value of x1: [[ 0.21119415] [-0.05608566]] Value of function f(x0): [[-0.02238793]] Value of the gradient at x0: [[-0.19804568] [ 0.05259389]] Value of x0: [[ 0.21119415] [-0.05608566]] Value of x1: [[ 0.2109961 ] [-0.05603306]] Value of function f(x0): [[-0.02234596]] Value of the gradient at x0: [[-0.19785996] [ 0.05254457]] Value of x0: [[ 0.2109961 ] [-0.05603306]] Value of x1: [[ 0.21079824] [-0.05598052]] Value of function f(x0): [[-0.02230407]] Value of the gradient at x0: [[-0.19767442] [ 0.0524953 ]] Value of x0: [[ 0.21079824] [-0.05598052]] Value of x1: [[ 0.21060057] [-0.05592802]] Value of function f(x0): [[-0.02226226]] Value of the gradient at x0: [[-0.19748905] [ 0.05244607]] Value of x0: [[ 0.21060057] [-0.05592802]] Value of x1: [[ 0.21040308] [-0.05587558]] Value of function f(x0): [[-0.02222052]] Value of the gradient at x0: [[-0.19730386] [ 0.05239689]] Value of x0: [[ 0.21040308] [-0.05587558]] Value of x1: [[ 0.21020578] [-0.05582318]] Value of function f(x0): [[-0.02217887]] Value of the gradient at x0: [[-0.19711884] [ 0.05234775]] Value of x0: [[ 0.21020578] [-0.05582318]] Value of x1: [[ 0.21000866] [-0.05577083]] Value of function f(x0): [[-0.02213729]] Value of the gradient at x0: [[-0.19693399] [ 0.05229866]] Value of x0: [[ 0.21000866] [-0.05577083]] Value of x1: [[ 0.20981172] [-0.05571853]] Value of function f(x0): [[-0.02209579]] Value of the gradient at x0: [[-0.19674932] [ 0.05224962]] Value of x0: [[ 0.20981172] [-0.05571853]] Value of x1: [[ 0.20961498] [-0.05566628]] Value of function f(x0): [[-0.02205437]] Value of the gradient at x0: [[-0.19656482] [ 0.05220063]] Value of x0: [[ 0.20961498] [-0.05566628]] Value of x1: [[ 0.20941841] [-0.05561408]] Value of function f(x0): [[-0.02201303]] Value of the gradient at x0: [[-0.19638049] [ 0.05215167]] Value of x0: [[ 0.20941841] [-0.05561408]] Value of x1: [[ 0.20922203] [-0.05556193]] Value of function f(x0): [[-0.02197176]] Value of the gradient at x0: [[-0.19619634] [ 0.05210277]] Value of x0: [[ 0.20922203] [-0.05556193]] Value of x1: [[ 0.20902583] [-0.05550983]] Value of function f(x0): [[-0.02193057]] Value of the gradient at x0: [[-0.19601236] [ 0.05205391]] Value of x0: [[ 0.20902583] [-0.05550983]] Value of x1: [[ 0.20882982] [-0.05545777]] Value of function f(x0): [[-0.02188946]] Value of the gradient at x0: [[-0.19582855] [ 0.0520051 ]] Value of x0: [[ 0.20882982] [-0.05545777]] Value of x1: [[ 0.20863399] [-0.05540577]] Value of function f(x0): [[-0.02184843]] Value of the gradient at x0: [[-0.19564491] [ 0.05195633]] Value of x0: [[ 0.20863399] [-0.05540577]] Value of x1: [[ 0.20843835] [-0.05535381]] Value of function f(x0): [[-0.02180747]] Value of the gradient at x0: [[-0.19546145] [ 0.05190761]] Value of x0: [[ 0.20843835] [-0.05535381]] Value of x1: [[ 0.20824289] [-0.0553019 ]] Value of function f(x0): [[-0.02176659]] Value of the gradient at x0: [[-0.19527815] [ 0.05185893]] Value of x0: [[ 0.20824289] [-0.0553019 ]] Value of x1: [[ 0.20804761] [-0.05525005]] Value of function f(x0): [[-0.02172579]] Value of the gradient at x0: [[-0.19509503] [ 0.0518103 ]] Value of x0: [[ 0.20804761] [-0.05525005]] Value of x1: [[ 0.20785251] [-0.05519824]] Value of function f(x0): [[-0.02168506]] Value of the gradient at x0: [[-0.19491208] [ 0.05176172]] Value of x0: [[ 0.20785251] [-0.05519824]] Value of x1: [[ 0.2076576 ] [-0.05514647]] Value of function f(x0): [[-0.02164441]] Value of the gradient at x0: [[-0.19472931] [ 0.05171318]] Value of x0: [[ 0.2076576 ] [-0.05514647]] Value of x1: [[ 0.20746287] [-0.05509476]] Value of function f(x0): [[-0.02160384]] Value of the gradient at x0: [[-0.1945467 ] [ 0.05166468]] Value of x0: [[ 0.20746287] [-0.05509476]] Value of x1: [[ 0.20726832] [-0.0550431 ]] Value of function f(x0): [[-0.02156334]] Value of the gradient at x0: [[-0.19436427] [ 0.05161624]] Value of x0: [[ 0.20726832] [-0.0550431 ]] Value of x1: [[ 0.20707396] [-0.05499148]] Value of function f(x0): [[-0.02152291]] Value of the gradient at x0: [[-0.194182 ] [ 0.05156783]] Value of x0: [[ 0.20707396] [-0.05499148]] Value of x1: [[ 0.20687978] [-0.05493991]] Value of function f(x0): [[-0.02148257]] Value of the gradient at x0: [[-0.19399991] [ 0.05151948]] Value of x0: [[ 0.20687978] [-0.05493991]] Value of x1: [[ 0.20668578] [-0.05488839]] Value of function f(x0): [[-0.0214423]] Value of the gradient at x0: [[-0.19381799] [ 0.05147116]] Value of x0: [[ 0.20668578] [-0.05488839]] Value of x1: [[ 0.20649196] [-0.05483692]] Value of function f(x0): [[-0.0214021]] Value of the gradient at x0: [[-0.19363624] [ 0.0514229 ]] Value of x0: [[ 0.20649196] [-0.05483692]] Value of x1: [[ 0.20629832] [-0.0547855 ]] Value of function f(x0): [[-0.02136198]] Value of the gradient at x0: [[-0.19345466] [ 0.05137468]] Value of x0: [[ 0.20629832] [-0.0547855 ]] Value of x1: [[ 0.20610487] [-0.05473412]] Value of function f(x0): [[-0.02132193]] Value of the gradient at x0: [[-0.19327324] [ 0.0513265 ]] Value of x0: [[ 0.20610487] [-0.05473412]] Value of x1: [[ 0.2059116] [-0.0546828]] Value of function f(x0): [[-0.02128196]] Value of the gradient at x0: [[-0.193092 ] [ 0.05127837]] Value of x0: [[ 0.2059116] [-0.0546828]] Value of x1: [[ 0.2057185 ] [-0.05463152]] Value of function f(x0): [[-0.02124207]] Value of the gradient at x0: [[-0.19291093] [ 0.05123028]] Value of x0: [[ 0.2057185 ] [-0.05463152]] Value of x1: [[ 0.20552559] [-0.05458029]] Value of function f(x0): [[-0.02120225]] Value of the gradient at x0: [[-0.19273003] [ 0.05118224]] Value of x0: [[ 0.20552559] [-0.05458029]] Value of x1: [[ 0.20533286] [-0.05452911]] Value of function f(x0): [[-0.0211625]] Value of the gradient at x0: [[-0.1925493 ] [ 0.05113425]] Value of x0: [[ 0.20533286] [-0.05452911]] Value of x1: [[ 0.20514031] [-0.05447797]] Value of function f(x0): [[-0.02112283]] Value of the gradient at x0: [[-0.19236874] [ 0.0510863 ]] Value of x0: [[ 0.20514031] [-0.05447797]] Value of x1: [[ 0.20494795] [-0.05442689]] Value of function f(x0): [[-0.02108323]] Value of the gradient at x0: [[-0.19218835] [ 0.05103839]] Value of x0: [[ 0.20494795] [-0.05442689]] Value of x1: [[ 0.20475576] [-0.05437585]] Value of function f(x0): [[-0.02104371]] Value of the gradient at x0: [[-0.19200812] [ 0.05099053]] Value of x0: [[ 0.20475576] [-0.05437585]] Value of x1: [[ 0.20456375] [-0.05432486]] Value of function f(x0): [[-0.02100426]] Value of the gradient at x0: [[-0.19182807] [ 0.05094271]] Value of x0: [[ 0.20456375] [-0.05432486]] Value of x1: [[ 0.20437192] [-0.05427391]] Value of function f(x0): [[-0.02096489]] Value of the gradient at x0: [[-0.19164819] [ 0.05089494]] Value of x0: [[ 0.20437192] [-0.05427391]] Value of x1: [[ 0.20418027] [-0.05422302]] Value of function f(x0): [[-0.02092559]] Value of the gradient at x0: [[-0.19146847] [ 0.05084722]] Value of x0: [[ 0.20418027] [-0.05422302]] Value of x1: [[ 0.2039888 ] [-0.05417217]] Value of function f(x0): [[-0.02088636]] Value of the gradient at x0: [[-0.19128892] [ 0.05079953]] Value of x0: [[ 0.2039888 ] [-0.05417217]] Value of x1: [[ 0.20379752] [-0.05412137]] Value of function f(x0): [[-0.02084721]] Value of the gradient at x0: [[-0.19110954] [ 0.0507519 ]] Value of x0: [[ 0.20379752] [-0.05412137]] Value of x1: [[ 0.20360641] [-0.05407062]] Value of function f(x0): [[-0.02080813]] Value of the gradient at x0: [[-0.19093033] [ 0.05070431]] Value of x0: [[ 0.20360641] [-0.05407062]] Value of x1: [[ 0.20341548] [-0.05401992]] Value of function f(x0): [[-0.02076912]] Value of the gradient at x0: [[-0.19075129] [ 0.05065676]] Value of x0: [[ 0.20341548] [-0.05401992]] Value of x1: [[ 0.20322472] [-0.05396926]] Value of function f(x0): [[-0.02073018]] Value of the gradient at x0: [[-0.19057241] [ 0.05060925]] Value of x0: [[ 0.20322472] [-0.05396926]] Value of x1: [[ 0.20303415] [-0.05391865]] Value of function f(x0): [[-0.02069132]] Value of the gradient at x0: [[-0.1903937] [ 0.0505618]] Value of x0: [[ 0.20303415] [-0.05391865]] Value of x1: [[ 0.20284376] [-0.05386809]] Value of function f(x0): [[-0.02065254]] Value of the gradient at x0: [[-0.19021516] [ 0.05051438]] Value of x0: [[ 0.20284376] [-0.05386809]] Value of x1: [[ 0.20265354] [-0.05381757]] Value of function f(x0): [[-0.02061382]] Value of the gradient at x0: [[-0.19003679] [ 0.05046701]] Value of x0: [[ 0.20265354] [-0.05381757]] Value of x1: [[ 0.20246351] [-0.05376711]] Value of function f(x0): [[-0.02057518]] Value of the gradient at x0: [[-0.18985858] [ 0.05041969]] Value of x0: [[ 0.20246351] [-0.05376711]] Value of x1: [[ 0.20227365] [-0.05371669]] Value of function f(x0): [[-0.02053661]] Value of the gradient at x0: [[-0.18968055] [ 0.05037241]] Value of x0: [[ 0.20227365] [-0.05371669]] Value of x1: [[ 0.20208397] [-0.05366631]] Value of function f(x0): [[-0.02049811]] Value of the gradient at x0: [[-0.18950267] [ 0.05032517]] Value of x0: [[ 0.20208397] [-0.05366631]] Value of x1: [[ 0.20189446] [-0.05361599]] Value of function f(x0): [[-0.02045968]] Value of the gradient at x0: [[-0.18932497] [ 0.05027798]] Value of x0: [[ 0.20189446] [-0.05361599]] Value of x1: [[ 0.20170514] [-0.05356571]] Value of function f(x0): [[-0.02042133]] Value of the gradient at x0: [[-0.18914743] [ 0.05023083]] Value of x0: [[ 0.20170514] [-0.05356571]] Value of x1: [[ 0.20151599] [-0.05351548]] Value of function f(x0): [[-0.02038305]] Value of the gradient at x0: [[-0.18897006] [ 0.05018373]] Value of x0: [[ 0.20151599] [-0.05351548]] Value of x1: [[ 0.20132702] [-0.0534653 ]] Value of function f(x0): [[-0.02034484]] Value of the gradient at x0: [[-0.18879285] [ 0.05013667]] Value of x0: [[ 0.20132702] [-0.0534653 ]] Value of x1: [[ 0.20113823] [-0.05341516]] Value of function f(x0): [[-0.0203067]] Value of the gradient at x0: [[-0.18861582] [ 0.05008965]] Value of x0: [[ 0.20113823] [-0.05341516]] Value of x1: [[ 0.20094961] [-0.05336507]] Value of function f(x0): [[-0.02026863]] Value of the gradient at x0: [[-0.18843894] [ 0.05004268]] Value of x0: [[ 0.20094961] [-0.05336507]] Value of x1: [[ 0.20076117] [-0.05331503]] Value of function f(x0): [[-0.02023064]] Value of the gradient at x0: [[-0.18826224] [ 0.04999575]] Value of x0: [[ 0.20076117] [-0.05331503]] Value of x1: [[ 0.20057291] [-0.05326503]] Value of function f(x0): [[-0.02019271]] Value of the gradient at x0: [[-0.18808569] [ 0.04994887]] Value of x0: [[ 0.20057291] [-0.05326503]] Value of x1: [[ 0.20038483] [-0.05321508]] Value of function f(x0): [[-0.02015486]] Value of the gradient at x0: [[-0.18790932] [ 0.04990203]] Value of x0: [[ 0.20038483] [-0.05321508]] Value of x1: [[ 0.20019692] [-0.05316518]] Value of function f(x0): [[-0.02011708]] Value of the gradient at x0: [[-0.18773311] [ 0.04985524]] Value of x0: [[ 0.20019692] [-0.05316518]] Value of x1: [[ 0.20000918] [-0.05311533]] Value of function f(x0): [[-0.02007936]] Value of the gradient at x0: [[-0.18755706] [ 0.04980849]] Value of x0: [[ 0.20000918] [-0.05311533]] Value of x1: [[ 0.19982163] [-0.05306552]] Value of function f(x0): [[-0.02004172]] Value of the gradient at x0: [[-0.18738118] [ 0.04976178]] Value of x0: [[ 0.19982163] [-0.05306552]] Value of x1: [[ 0.19963425] [-0.05301576]] Value of function f(x0): [[-0.02000415]] Value of the gradient at x0: [[-0.18720547] [ 0.04971511]] Value of x0: [[ 0.19963425] [-0.05301576]] Value of x1: [[ 0.19944704] [-0.05296604]] Value of function f(x0): [[-0.01996665]] Value of the gradient at x0: [[-0.18702992] [ 0.04966849]] Value of x0: [[ 0.19944704] [-0.05296604]] Value of x1: [[ 0.19926001] [-0.05291637]] Value of function f(x0): [[-0.01992922]] Value of the gradient at x0: [[-0.18685453] [ 0.04962192]] Value of x0: [[ 0.19926001] [-0.05291637]] Value of x1: [[ 0.19907316] [-0.05286675]] Value of function f(x0): [[-0.01989186]] Value of the gradient at x0: [[-0.18667931] [ 0.04957539]] Value of x0: [[ 0.19907316] [-0.05286675]] Value of x1: [[ 0.19888648] [-0.05281718]] Value of function f(x0): [[-0.01985458]] Value of the gradient at x0: [[-0.18650425] [ 0.0495289 ]] Value of x0: [[ 0.19888648] [-0.05281718]] Value of x1: [[ 0.19869997] [-0.05276765]] Value of function f(x0): [[-0.01981736]] Value of the gradient at x0: [[-0.18632936] [ 0.04948245]] Value of x0: [[ 0.19869997] [-0.05276765]] Value of x1: [[ 0.19851364] [-0.05271816]] Value of function f(x0): [[-0.01978021]] Value of the gradient at x0: [[-0.18615463] [ 0.04943605]] Value of x0: [[ 0.19851364] [-0.05271816]] Value of x1: [[ 0.19832749] [-0.05266873]] Value of function f(x0): [[-0.01974313]] Value of the gradient at x0: [[-0.18598007] [ 0.04938969]] Value of x0: [[ 0.19832749] [-0.05266873]] Value of x1: [[ 0.19814151] [-0.05261934]] Value of function f(x0): [[-0.01970612]] Value of the gradient at x0: [[-0.18580566] [ 0.04934338]] Value of x0: [[ 0.19814151] [-0.05261934]] Value of x1: [[ 0.1979557 ] [-0.05256999]] Value of function f(x0): [[-0.01966917]] Value of the gradient at x0: [[-0.18563143] [ 0.04929711]] Value of x0: [[ 0.1979557 ] [-0.05256999]] Value of x1: [[ 0.19777007] [-0.0525207 ]] Value of function f(x0): [[-0.0196323]] Value of the gradient at x0: [[-0.18545735] [ 0.04925088]] Value of x0: [[ 0.19777007] [-0.0525207 ]] Value of x1: [[ 0.19758461] [-0.05247145]] Value of function f(x0): [[-0.0195955]] Value of the gradient at x0: [[-0.18528344] [ 0.04920469]] Value of x0: [[ 0.19758461] [-0.05247145]] Value of x1: [[ 0.19739933] [-0.05242224]] Value of function f(x0): [[-0.01955877]] Value of the gradient at x0: [[-0.18510969] [ 0.04915855]] Value of x0: [[ 0.19739933] [-0.05242224]] Value of x1: [[ 0.19721422] [-0.05237308]] Value of function f(x0): [[-0.0195221]] Value of the gradient at x0: [[-0.18493611] [ 0.04911245]] Value of x0: [[ 0.19721422] [-0.05237308]] Value of x1: [[ 0.19702928] [-0.05232397]] Value of function f(x0): [[-0.0194855]] Value of the gradient at x0: [[-0.18476268] [ 0.0490664 ]] Value of x0: [[ 0.19702928] [-0.05232397]] Value of x1: [[ 0.19684452] [-0.0522749 ]] Value of function f(x0): [[-0.01944898]] Value of the gradient at x0: [[-0.18458943] [ 0.04902039]] Value of x0: [[ 0.19684452] [-0.0522749 ]] Value of x1: [[ 0.19665993] [-0.05222588]] Value of function f(x0): [[-0.01941252]] Value of the gradient at x0: [[-0.18441633] [ 0.04897442]] Value of x0: [[ 0.19665993] [-0.05222588]] Value of x1: [[ 0.19647552] [-0.05217691]] Value of function f(x0): [[-0.01937613]] Value of the gradient at x0: [[-0.18424339] [ 0.04892849]] Value of x0: [[ 0.19647552] [-0.05217691]] Value of x1: [[ 0.19629127] [-0.05212798]] Value of function f(x0): [[-0.0193398]] Value of the gradient at x0: [[-0.18407062] [ 0.04888261]] Value of x0: [[ 0.19629127] [-0.05212798]] Value of x1: [[ 0.1961072] [-0.0520791]] Value of function f(x0): [[-0.01930355]] Value of the gradient at x0: [[-0.18389801] [ 0.04883677]] Value of x0: [[ 0.1961072] [-0.0520791]] Value of x1: [[ 0.1959233 ] [-0.05203026]] Value of function f(x0): [[-0.01926736]] Value of the gradient at x0: [[-0.18372556] [ 0.04879098]] Value of x0: [[ 0.1959233 ] [-0.05203026]] Value of x1: [[ 0.19573958] [-0.05198147]] Value of function f(x0): [[-0.01923124]] Value of the gradient at x0: [[-0.18355327] [ 0.04874522]] Value of x0: [[ 0.19573958] [-0.05198147]] Value of x1: [[ 0.19555603] [-0.05193273]] Value of function f(x0): [[-0.01919519]] Value of the gradient at x0: [[-0.18338115] [ 0.04869951]] Value of x0: [[ 0.19555603] [-0.05193273]] Value of x1: [[ 0.19537264] [-0.05188403]] Value of function f(x0): [[-0.01915921]] Value of the gradient at x0: [[-0.18320918] [ 0.04865384]] Value of x0: [[ 0.19537264] [-0.05188403]] Value of x1: [[ 0.19518943] [-0.05183537]] Value of function f(x0): [[-0.01912329]] Value of the gradient at x0: [[-0.18303738] [ 0.04860822]] Value of x0: [[ 0.19518943] [-0.05183537]] Value of x1: [[ 0.1950064 ] [-0.05178676]] Value of function f(x0): [[-0.01908745]] Value of the gradient at x0: [[-0.18286574] [ 0.04856264]] Value of x0: [[ 0.1950064 ] [-0.05178676]] Value of x1: [[ 0.19482353] [-0.0517382 ]] Value of function f(x0): [[-0.01905166]] Value of the gradient at x0: [[-0.18269426] [ 0.0485171 ]] Value of x0: [[ 0.19482353] [-0.0517382 ]] Value of x1: [[ 0.19464084] [-0.05168968]] Value of function f(x0): [[-0.01901595]] Value of the gradient at x0: [[-0.18252294] [ 0.0484716 ]] Value of x0: [[ 0.19464084] [-0.05168968]] Value of x1: [[ 0.19445831] [-0.05164121]] Value of function f(x0): [[-0.0189803]] Value of the gradient at x0: [[-0.18235178] [ 0.04842615]] Value of x0: [[ 0.19445831] [-0.05164121]] Value of x1: [[ 0.19427596] [-0.05159279]] Value of function f(x0): [[-0.01894472]] Value of the gradient at x0: [[-0.18218078] [ 0.04838074]] Value of x0: [[ 0.19427596] [-0.05159279]] Value of x1: [[ 0.19409378] [-0.05154441]] Value of function f(x0): [[-0.01890921]] Value of the gradient at x0: [[-0.18200994] [ 0.04833537]] Value of x0: [[ 0.19409378] [-0.05154441]] Value of x1: [[ 0.19391177] [-0.05149607]] Value of function f(x0): [[-0.01887376]] Value of the gradient at x0: [[-0.18183926] [ 0.04829004]] Value of x0: [[ 0.19391177] [-0.05149607]] Value of x1: [[ 0.19372993] [-0.05144778]] Value of function f(x0): [[-0.01883838]] Value of the gradient at x0: [[-0.18166874] [ 0.04824476]] Value of x0: [[ 0.19372993] [-0.05144778]] Value of x1: [[ 0.19354826] [-0.05139954]] Value of function f(x0): [[-0.01880307]] Value of the gradient at x0: [[-0.18149838] [ 0.04819952]] Value of x0: [[ 0.19354826] [-0.05139954]] Value of x1: [[ 0.19336677] [-0.05135134]] Value of function f(x0): [[-0.01876782]] Value of the gradient at x0: [[-0.18132819] [ 0.04815432]] Value of x0: [[ 0.19336677] [-0.05135134]] Value of x1: [[ 0.19318544] [-0.05130318]] Value of function f(x0): [[-0.01873263]] Value of the gradient at x0: [[-0.18115815] [ 0.04810916]] Value of x0: [[ 0.19318544] [-0.05130318]] Value of x1: [[ 0.19300428] [-0.05125507]] Value of function f(x0): [[-0.01869752]] Value of the gradient at x0: [[-0.18098827] [ 0.04806405]] Value of x0: [[ 0.19300428] [-0.05125507]] Value of x1: [[ 0.19282329] [-0.05120701]] Value of function f(x0): [[-0.01866247]] Value of the gradient at x0: [[-0.18081855] [ 0.04801898]] Value of x0: [[ 0.19282329] [-0.05120701]] Value of x1: [[ 0.19264247] [-0.05115899]] Value of function f(x0): [[-0.01862748]] Value of the gradient at x0: [[-0.18064899] [ 0.04797395]] Value of x0: [[ 0.19264247] [-0.05115899]] Value of x1: [[ 0.19246182] [-0.05111102]] Value of function f(x0): [[-0.01859256]] Value of the gradient at x0: [[-0.18047958] [ 0.04792896]] Value of x0: [[ 0.19246182] [-0.05111102]] Value of x1: [[ 0.19228134] [-0.05106309]] Value of function f(x0): [[-0.01855771]] Value of the gradient at x0: [[-0.18031034] [ 0.04788401]] Value of x0: [[ 0.19228134] [-0.05106309]] Value of x1: [[ 0.19210103] [-0.0510152 ]] Value of function f(x0): [[-0.01852292]] Value of the gradient at x0: [[-0.18014126] [ 0.04783911]] Value of x0: [[ 0.19210103] [-0.0510152 ]] Value of x1: [[ 0.19192089] [-0.05096736]] Value of function f(x0): [[-0.0184882]] Value of the gradient at x0: [[-0.17997233] [ 0.04779425]] Value of x0: [[ 0.19192089] [-0.05096736]] Value of x1: [[ 0.19174092] [-0.05091957]] Value of function f(x0): [[-0.01845354]] Value of the gradient at x0: [[-0.17980356] [ 0.04774943]] Value of x0: [[ 0.19174092] [-0.05091957]] Value of x1: [[ 0.19156112] [-0.05087182]] Value of function f(x0): [[-0.01841895]] Value of the gradient at x0: [[-0.17963495] [ 0.04770466]] Value of x0: [[ 0.19156112] [-0.05087182]] Value of x1: [[ 0.19138148] [-0.05082412]] Value of function f(x0): [[-0.01838442]] Value of the gradient at x0: [[-0.1794665 ] [ 0.04765992]] Value of x0: [[ 0.19138148] [-0.05082412]] Value of x1: [[ 0.19120202] [-0.05077646]] Value of function f(x0): [[-0.01834996]] Value of the gradient at x0: [[-0.17929821] [ 0.04761523]] Value of x0: [[ 0.19120202] [-0.05077646]] Value of x1: [[ 0.19102272] [-0.05072884]] Value of function f(x0): [[-0.01831556]] Value of the gradient at x0: [[-0.17913007] [ 0.04757058]] Value of x0: [[ 0.19102272] [-0.05072884]] Value of x1: [[ 0.19084359] [-0.05068127]] Value of function f(x0): [[-0.01828122]] Value of the gradient at x0: [[-0.17896209] [ 0.04752597]] Value of x0: [[ 0.19084359] [-0.05068127]] Value of x1: [[ 0.19066462] [-0.05063374]] Value of function f(x0): [[-0.01824695]] Value of the gradient at x0: [[-0.17879427] [ 0.0474814 ]] Value of x0: [[ 0.19066462] [-0.05063374]] Value of x1: [[ 0.19048583] [-0.05058626]] Value of function f(x0): [[-0.01821275]] Value of the gradient at x0: [[-0.17862661] [ 0.04743688]] Value of x0: [[ 0.19048583] [-0.05058626]] Value of x1: [[ 0.1903072 ] [-0.05053883]] Value of function f(x0): [[-0.0181786]] Value of the gradient at x0: [[-0.17845911] [ 0.04739239]] Value of x0: [[ 0.1903072 ] [-0.05053883]] Value of x1: [[ 0.19012874] [-0.05049143]] Value of function f(x0): [[-0.01814453]] Value of the gradient at x0: [[-0.17829176] [ 0.04734795]] Value of x0: [[ 0.19012874] [-0.05049143]] Value of x1: [[ 0.18995045] [-0.05044409]] Value of function f(x0): [[-0.01811051]] Value of the gradient at x0: [[-0.17812457] [ 0.04730355]] Value of x0: [[ 0.18995045] [-0.05044409]] Value of x1: [[ 0.18977233] [-0.05039678]] Value of function f(x0): [[-0.01807656]] Value of the gradient at x0: [[-0.17795753] [ 0.04725919]] Value of x0: [[ 0.18977233] [-0.05039678]] Value of x1: [[ 0.18959437] [-0.05034952]] Value of function f(x0): [[-0.01804268]] Value of the gradient at x0: [[-0.17779065] [ 0.04721487]] Value of x0: [[ 0.18959437] [-0.05034952]] Value of x1: [[ 0.18941658] [-0.05030231]] Value of function f(x0): [[-0.01800885]] Value of the gradient at x0: [[-0.17762393] [ 0.0471706 ]] Value of x0: [[ 0.18941658] [-0.05030231]] Value of x1: [[ 0.18923896] [-0.05025514]] Value of function f(x0): [[-0.01797509]] Value of the gradient at x0: [[-0.17745736] [ 0.04712637]] Value of x0: [[ 0.18923896] [-0.05025514]] Value of x1: [[ 0.1890615 ] [-0.05020801]] Value of function f(x0): [[-0.0179414]] Value of the gradient at x0: [[-0.17729096] [ 0.04708217]] Value of x0: [[ 0.1890615 ] [-0.05020801]] Value of x1: [[ 0.18888421] [-0.05016093]] Value of function f(x0): [[-0.01790776]] Value of the gradient at x0: [[-0.1771247 ] [ 0.04703802]] Value of x0: [[ 0.18888421] [-0.05016093]] Value of x1: [[ 0.18870708] [-0.05011389]] Value of function f(x0): [[-0.01787419]] Value of the gradient at x0: [[-0.17695861] [ 0.04699391]] Value of x0: [[ 0.18870708] [-0.05011389]] Value of x1: [[ 0.18853012] [-0.0500669 ]] Value of function f(x0): [[-0.01784069]] Value of the gradient at x0: [[-0.17679266] [ 0.04694984]] Value of x0: [[ 0.18853012] [-0.0500669 ]] Value of x1: [[ 0.18835333] [-0.05001995]] Value of function f(x0): [[-0.01780724]] Value of the gradient at x0: [[-0.17662688] [ 0.04690582]] Value of x0: [[ 0.18835333] [-0.05001995]] Value of x1: [[ 0.18817671] [-0.04997304]] Value of function f(x0): [[-0.01777386]] Value of the gradient at x0: [[-0.17646125] [ 0.04686183]] Value of x0: [[ 0.18817671] [-0.04997304]] Value of x1: [[ 0.18800024] [-0.04992618]] Value of function f(x0): [[-0.01774054]] Value of the gradient at x0: [[-0.17629577] [ 0.04681789]] Value of x0: [[ 0.18800024] [-0.04992618]] Value of x1: [[ 0.18782395] [-0.04987936]] Value of function f(x0): [[-0.01770729]] Value of the gradient at x0: [[-0.17613045] [ 0.04677398]] Value of x0: [[ 0.18782395] [-0.04987936]] Value of x1: [[ 0.18764782] [-0.04983259]] Value of function f(x0): [[-0.01767409]] Value of the gradient at x0: [[-0.17596529] [ 0.04673012]] Value of x0: [[ 0.18764782] [-0.04983259]] Value of x1: [[ 0.18747185] [-0.04978586]] Value of function f(x0): [[-0.01764096]] Value of the gradient at x0: [[-0.17580028] [ 0.0466863 ]] Value of x0: [[ 0.18747185] [-0.04978586]] Value of x1: [[ 0.18729605] [-0.04973917]] Value of function f(x0): [[-0.01760789]] Value of the gradient at x0: [[-0.17563542] [ 0.04664252]] Value of x0: [[ 0.18729605] [-0.04973917]] Value of x1: [[ 0.18712042] [-0.04969253]] Value of function f(x0): [[-0.01757488]] Value of the gradient at x0: [[-0.17547072] [ 0.04659878]] Value of x0: [[ 0.18712042] [-0.04969253]] Value of x1: [[ 0.18694495] [-0.04964593]] Value of function f(x0): [[-0.01754194]] Value of the gradient at x0: [[-0.17530617] [ 0.04655509]] Value of x0: [[ 0.18694495] [-0.04964593]] Value of x1: [[ 0.18676964] [-0.04959937]] Value of function f(x0): [[-0.01750905]] Value of the gradient at x0: [[-0.17514178] [ 0.04651143]] Value of x0: [[ 0.18676964] [-0.04959937]] Value of x1: [[ 0.1865945 ] [-0.04955286]] Value of function f(x0): [[-0.01747623]] Value of the gradient at x0: [[-0.17497754] [ 0.04646781]] Value of x0: [[ 0.1865945 ] [-0.04955286]] Value of x1: [[ 0.18641952] [-0.04950639]] Value of function f(x0): [[-0.01744347]] Value of the gradient at x0: [[-0.17481346] [ 0.04642424]] Value of x0: [[ 0.18641952] [-0.04950639]] Value of x1: [[ 0.18624471] [-0.04945997]] Value of function f(x0): [[-0.01741077]] Value of the gradient at x0: [[-0.17464953] [ 0.0463807 ]] Value of x0: [[ 0.18624471] [-0.04945997]] Value of x1: [[ 0.18607006] [-0.04941359]] Value of function f(x0): [[-0.01737813]] Value of the gradient at x0: [[-0.17448575] [ 0.04633721]] Value of x0: [[ 0.18607006] [-0.04941359]] Value of x1: [[ 0.18589557] [-0.04936725]] Value of function f(x0): [[-0.01734555]] Value of the gradient at x0: [[-0.17432213] [ 0.04629376]] Value of x0: [[ 0.18589557] [-0.04936725]] Value of x1: [[ 0.18572125] [-0.04932096]] Value of function f(x0): [[-0.01731304]] Value of the gradient at x0: [[-0.17415866] [ 0.04625035]] Value of x0: [[ 0.18572125] [-0.04932096]] Value of x1: [[ 0.18554709] [-0.04927471]] Value of function f(x0): [[-0.01728058]] Value of the gradient at x0: [[-0.17399535] [ 0.04620698]] Value of x0: [[ 0.18554709] [-0.04927471]] Value of x1: [[ 0.1853731] [-0.0492285]] Value of function f(x0): [[-0.01724819]] Value of the gradient at x0: [[-0.17383218] [ 0.04616365]] Value of x0: [[ 0.1853731] [-0.0492285]] Value of x1: [[ 0.18519926] [-0.04918234]] Value of function f(x0): [[-0.01721586]] Value of the gradient at x0: [[-0.17366917] [ 0.04612036]] Value of x0: [[ 0.18519926] [-0.04918234]] Value of x1: [[ 0.18502559] [-0.04913622]] Value of function f(x0): [[-0.01718358]] Value of the gradient at x0: [[-0.17350632] [ 0.04607711]] Value of x0: [[ 0.18502559] [-0.04913622]] Value of x1: [[ 0.18485209] [-0.04909014]] Value of function f(x0): [[-0.01715137]] Value of the gradient at x0: [[-0.17334361] [ 0.0460339 ]] Value of x0: [[ 0.18485209] [-0.04909014]] Value of x1: [[ 0.18467874] [-0.04904411]] Value of function f(x0): [[-0.01711922]] Value of the gradient at x0: [[-0.17318106] [ 0.04599073]] Value of x0: [[ 0.18467874] [-0.04904411]] Value of x1: [[ 0.18450556] [-0.04899812]] Value of function f(x0): [[-0.01708713]] Value of the gradient at x0: [[-0.17301866] [ 0.0459476 ]] Value of x0: [[ 0.18450556] [-0.04899812]] Value of x1: [[ 0.18433254] [-0.04895217]] Value of function f(x0): [[-0.01705509]] Value of the gradient at x0: [[-0.17285642] [ 0.04590452]] Value of x0: [[ 0.18433254] [-0.04895217]] Value of x1: [[ 0.18415969] [-0.04890626]] Value of function f(x0): [[-0.01702312]] Value of the gradient at x0: [[-0.17269432] [ 0.04586147]] Value of x0: [[ 0.18415969] [-0.04890626]] Value of x1: [[ 0.18398699] [-0.0488604 ]] Value of function f(x0): [[-0.01699121]] Value of the gradient at x0: [[-0.17253238] [ 0.04581846]] Value of x0: [[ 0.18398699] [-0.0488604 ]] Value of x1: [[ 0.18381446] [-0.04881458]] Value of function f(x0): [[-0.01695936]] Value of the gradient at x0: [[-0.17237059] [ 0.0457755 ]] Value of x0: [[ 0.18381446] [-0.04881458]] Value of x1: [[ 0.18364209] [-0.04876881]] Value of function f(x0): [[-0.01692757]] Value of the gradient at x0: [[-0.17220895] [ 0.04573257]] Value of x0: [[ 0.18364209] [-0.04876881]] Value of x1: [[ 0.18346988] [-0.04872308]] Value of function f(x0): [[-0.01689583]] Value of the gradient at x0: [[-0.17204746] [ 0.04568969]] Value of x0: [[ 0.18346988] [-0.04872308]] Value of x1: [[ 0.18329783] [-0.04867739]] Value of function f(x0): [[-0.01686416]] Value of the gradient at x0: [[-0.17188612] [ 0.04564684]] Value of x0: [[ 0.18329783] [-0.04867739]] Value of x1: [[ 0.18312595] [-0.04863174]] Value of function f(x0): [[-0.01683255]] Value of the gradient at x0: [[-0.17172494] [ 0.04560404]] Value of x0: [[ 0.18312595] [-0.04863174]] Value of x1: [[ 0.18295422] [-0.04858614]] Value of function f(x0): [[-0.01680099]] Value of the gradient at x0: [[-0.17156391] [ 0.04556127]] Value of x0: [[ 0.18295422] [-0.04858614]] Value of x1: [[ 0.18278266] [-0.04854057]] Value of function f(x0): [[-0.0167695]] Value of the gradient at x0: [[-0.17140302] [ 0.04551855]] Value of x0: [[ 0.18278266] [-0.04854057]] Value of x1: [[ 0.18261126] [-0.04849506]] Value of function f(x0): [[-0.01673806]] Value of the gradient at x0: [[-0.17124229] [ 0.04547586]] Value of x0: [[ 0.18261126] [-0.04849506]] Value of x1: [[ 0.18244001] [-0.04844958]] Value of function f(x0): [[-0.01670668]] Value of the gradient at x0: [[-0.17108171] [ 0.04543322]] Value of x0: [[ 0.18244001] [-0.04844958]] Value of x1: [[ 0.18226893] [-0.04840415]] Value of function f(x0): [[-0.01667537]] Value of the gradient at x0: [[-0.17092128] [ 0.04539061]] Value of x0: [[ 0.18226893] [-0.04840415]] Value of x1: [[ 0.18209801] [-0.04835876]] Value of function f(x0): [[-0.01664411]] Value of the gradient at x0: [[-0.170761 ] [ 0.04534805]] Value of x0: [[ 0.18209801] [-0.04835876]] Value of x1: [[ 0.18192725] [-0.04831341]] Value of function f(x0): [[-0.01661291]] Value of the gradient at x0: [[-0.17060087] [ 0.04530552]] Value of x0: [[ 0.18192725] [-0.04831341]] Value of x1: [[ 0.18175665] [-0.0482681 ]] Value of function f(x0): [[-0.01658176]] Value of the gradient at x0: [[-0.17044089] [ 0.04526304]] Value of x0: [[ 0.18175665] [-0.0482681 ]] Value of x1: [[ 0.18158621] [-0.04822284]] Value of function f(x0): [[-0.01655068]] Value of the gradient at x0: [[-0.17028106] [ 0.04522059]] Value of x0: [[ 0.18158621] [-0.04822284]] Value of x1: [[ 0.18141593] [-0.04817762]] Value of function f(x0): [[-0.01651965]] Value of the gradient at x0: [[-0.17012138] [ 0.04517819]] Value of x0: [[ 0.18141593] [-0.04817762]] Value of x1: [[ 0.18124581] [-0.04813244]] Value of function f(x0): [[-0.01648868]] Value of the gradient at x0: [[-0.16996185] [ 0.04513582]] Value of x0: [[ 0.18124581] [-0.04813244]] Value of x1: [[ 0.18107584] [-0.0480873 ]] Value of function f(x0): [[-0.01645778]] Value of the gradient at x0: [[-0.16980247] [ 0.0450935 ]] Value of x0: [[ 0.18107584] [-0.0480873 ]] Value of x1: [[ 0.18090604] [-0.04804221]] Value of function f(x0): [[-0.01642692]] Value of the gradient at x0: [[-0.16964324] [ 0.04505121]] Value of x0: [[ 0.18090604] [-0.04804221]] Value of x1: [[ 0.1807364 ] [-0.04799716]] Value of function f(x0): [[-0.01639613]] Value of the gradient at x0: [[-0.16948416] [ 0.04500896]] Value of x0: [[ 0.1807364 ] [-0.04799716]] Value of x1: [[ 0.18056691] [-0.04795215]] Value of function f(x0): [[-0.01636539]] Value of the gradient at x0: [[-0.16932522] [ 0.04496676]] Value of x0: [[ 0.18056691] [-0.04795215]] Value of x1: [[ 0.18039759] [-0.04790718]] Value of function f(x0): [[-0.01633471]] Value of the gradient at x0: [[-0.16916644] [ 0.04492459]] Value of x0: [[ 0.18039759] [-0.04790718]] Value of x1: [[ 0.18022842] [-0.04786226]] Value of function f(x0): [[-0.01630409]] Value of the gradient at x0: [[-0.16900781] [ 0.04488246]] Value of x0: [[ 0.18022842] [-0.04786226]] Value of x1: [[ 0.18005941] [-0.04781738]] Value of function f(x0): [[-0.01627353]] Value of the gradient at x0: [[-0.16884932] [ 0.04484037]] Value of x0: [[ 0.18005941] [-0.04781738]] Value of x1: [[ 0.17989057] [-0.04777254]] Value of function f(x0): [[-0.01624302]] Value of the gradient at x0: [[-0.16869098] [ 0.04479833]] Value of x0: [[ 0.17989057] [-0.04777254]] Value of x1: [[ 0.17972187] [-0.04772774]] Value of function f(x0): [[-0.01621257]] Value of the gradient at x0: [[-0.1685328 ] [ 0.04475632]] Value of x0: [[ 0.17972187] [-0.04772774]] Value of x1: [[ 0.17955334] [-0.04768298]] Value of function f(x0): [[-0.01618218]] Value of the gradient at x0: [[-0.16837475] [ 0.04471435]] Value of x0: [[ 0.17955334] [-0.04768298]] Value of x1: [[ 0.17938497] [-0.04763827]] Value of function f(x0): [[-0.01615185]] Value of the gradient at x0: [[-0.16821686] [ 0.04467242]] Value of x0: [[ 0.17938497] [-0.04763827]] Value of x1: [[ 0.17921675] [-0.0475936 ]] Value of function f(x0): [[-0.01612157]] Value of the gradient at x0: [[-0.16805912] [ 0.04463053]] Value of x0: [[ 0.17921675] [-0.0475936 ]] Value of x1: [[ 0.17904869] [-0.04754896]] Value of function f(x0): [[-0.01609135]] Value of the gradient at x0: [[-0.16790152] [ 0.04458867]] Value of x0: [[ 0.17904869] [-0.04754896]] Value of x1: [[ 0.17888079] [-0.04750438]] Value of function f(x0): [[-0.01606118]] Value of the gradient at x0: [[-0.16774407] [ 0.04454686]] Value of x0: [[ 0.17888079] [-0.04750438]] Value of x1: [[ 0.17871305] [-0.04745983]] Value of function f(x0): [[-0.01603107]] Value of the gradient at x0: [[-0.16758677] [ 0.04450509]] Value of x0: [[ 0.17871305] [-0.04745983]] Value of x1: [[ 0.17854546] [-0.04741532]] Value of function f(x0): [[-0.01600102]] Value of the gradient at x0: [[-0.16742962] [ 0.04446335]] Value of x0: [[ 0.17854546] [-0.04741532]] Value of x1: [[ 0.17837803] [-0.04737086]] Value of function f(x0): [[-0.01597103]] Value of the gradient at x0: [[-0.16727261] [ 0.04442166]] Value of x0: [[ 0.17837803] [-0.04737086]] Value of x1: [[ 0.17821076] [-0.04732644]] Value of function f(x0): [[-0.01594109]] Value of the gradient at x0: [[-0.16711576] [ 0.04438 ]] Value of x0: [[ 0.17821076] [-0.04732644]] Value of x1: [[ 0.17804364] [-0.04728206]] Value of function f(x0): [[-0.0159112]] Value of the gradient at x0: [[-0.16695904] [ 0.04433838]] Value of x0: [[ 0.17804364] [-0.04728206]] Value of x1: [[ 0.17787668] [-0.04723772]] Value of function f(x0): [[-0.01588138]] Value of the gradient at x0: [[-0.16680248] [ 0.04429681]] Value of x0: [[ 0.17787668] [-0.04723772]] Value of x1: [[ 0.17770988] [-0.04719342]] Value of function f(x0): [[-0.0158516]] Value of the gradient at x0: [[-0.16664606] [ 0.04425527]] Value of x0: [[ 0.17770988] [-0.04719342]] Value of x1: [[ 0.17754323] [-0.04714917]] Value of function f(x0): [[-0.01582189]] Value of the gradient at x0: [[-0.16648979] [ 0.04421377]] Value of x0: [[ 0.17754323] [-0.04714917]] Value of x1: [[ 0.17737674] [-0.04710495]] Value of function f(x0): [[-0.01579223]] Value of the gradient at x0: [[-0.16633367] [ 0.04417231]] Value of x0: [[ 0.17737674] [-0.04710495]] Value of x1: [[ 0.17721041] [-0.04706078]] Value of function f(x0): [[-0.01576263]] Value of the gradient at x0: [[-0.16617769] [ 0.04413088]] Value of x0: [[ 0.17721041] [-0.04706078]] Value of x1: [[ 0.17704423] [-0.04701665]] Value of function f(x0): [[-0.01573308]] Value of the gradient at x0: [[-0.16602186] [ 0.0440895 ]] Value of x0: [[ 0.17704423] [-0.04701665]] Value of x1: [[ 0.17687821] [-0.04697256]] Value of function f(x0): [[-0.01570358]] Value of the gradient at x0: [[-0.16586617] [ 0.04404816]] Value of x0: [[ 0.17687821] [-0.04697256]] Value of x1: [[ 0.17671234] [-0.04692851]] Value of function f(x0): [[-0.01567415]] Value of the gradient at x0: [[-0.16571063] [ 0.04400685]] Value of x0: [[ 0.17671234] [-0.04692851]] Value of x1: [[ 0.17654663] [-0.04688451]] Value of function f(x0): [[-0.01564476]] Value of the gradient at x0: [[-0.16555524] [ 0.04396558]] Value of x0: [[ 0.17654663] [-0.04688451]] Value of x1: [[ 0.17638108] [-0.04684054]] Value of function f(x0): [[-0.01561543]] Value of the gradient at x0: [[-0.16539999] [ 0.04392436]] Value of x0: [[ 0.17638108] [-0.04684054]] Value of x1: [[ 0.17621568] [-0.04679662]] Value of function f(x0): [[-0.01558616]] Value of the gradient at x0: [[-0.16524489] [ 0.04388317]] Value of x0: [[ 0.17621568] [-0.04679662]] Value of x1: [[ 0.17605043] [-0.04675273]] Value of function f(x0): [[-0.01555694]] Value of the gradient at x0: [[-0.16508993] [ 0.04384201]] Value of x0: [[ 0.17605043] [-0.04675273]] Value of x1: [[ 0.17588534] [-0.04670889]] Value of function f(x0): [[-0.01552778]] Value of the gradient at x0: [[-0.16493512] [ 0.0438009 ]] Value of x0: [[ 0.17588534] [-0.04670889]] Value of x1: [[ 0.17572041] [-0.04666509]] Value of function f(x0): [[-0.01549867]] Value of the gradient at x0: [[-0.16478045] [ 0.04375983]] Value of x0: [[ 0.17572041] [-0.04666509]] Value of x1: [[ 0.17555563] [-0.04662133]] Value of function f(x0): [[-0.01546962]] Value of the gradient at x0: [[-0.16462593] [ 0.04371879]] Value of x0: [[ 0.17555563] [-0.04662133]] Value of x1: [[ 0.175391 ] [-0.04657761]] Value of function f(x0): [[-0.01544062]] Value of the gradient at x0: [[-0.16447155] [ 0.0436778 ]] Value of x0: [[ 0.175391 ] [-0.04657761]] Value of x1: [[ 0.17522653] [-0.04653393]] Value of function f(x0): [[-0.01541167]] Value of the gradient at x0: [[-0.16431732] [ 0.04363684]] Value of x0: [[ 0.17522653] [-0.04653393]] Value of x1: [[ 0.17506221] [-0.0464903 ]] Value of function f(x0): [[-0.01538278]] Value of the gradient at x0: [[-0.16416323] [ 0.04359592]] Value of x0: [[ 0.17506221] [-0.0464903 ]] Value of x1: [[ 0.17489805] [-0.0464467 ]] Value of function f(x0): [[-0.01535395]] Value of the gradient at x0: [[-0.16400929] [ 0.04355503]] Value of x0: [[ 0.17489805] [-0.0464467 ]] Value of x1: [[ 0.17473404] [-0.04640315]] Value of function f(x0): [[-0.01532516]] Value of the gradient at x0: [[-0.16385549] [ 0.04351419]] Value of x0: [[ 0.17473404] [-0.04640315]] Value of x1: [[ 0.17457018] [-0.04635963]] Value of function f(x0): [[-0.01529644]] Value of the gradient at x0: [[-0.16370184] [ 0.04347339]] Value of x0: [[ 0.17457018] [-0.04635963]] Value of x1: [[ 0.17440648] [-0.04631616]] Value of function f(x0): [[-0.01526776]] Value of the gradient at x0: [[-0.16354833] [ 0.04343262]] Value of x0: [[ 0.17440648] [-0.04631616]] Value of x1: [[ 0.17424293] [-0.04627273]] Value of function f(x0): [[-0.01523914]] Value of the gradient at x0: [[-0.16339496] [ 0.04339189]] Value of x0: [[ 0.17424293] [-0.04627273]] Value of x1: [[ 0.17407954] [-0.04622933]] Value of function f(x0): [[-0.01521057]] Value of the gradient at x0: [[-0.16324174] [ 0.0433512 ]] Value of x0: [[ 0.17407954] [-0.04622933]] Value of x1: [[ 0.1739163 ] [-0.04618598]] Value of function f(x0): [[-0.01518206]] Value of the gradient at x0: [[-0.16308866] [ 0.04331055]] Value of x0: [[ 0.1739163 ] [-0.04618598]] Value of x1: [[ 0.17375321] [-0.04614267]] Value of function f(x0): [[-0.0151536]] Value of the gradient at x0: [[-0.16293573] [ 0.04326993]] Value of x0: [[ 0.17375321] [-0.04614267]] Value of x1: [[ 0.17359027] [-0.0460994 ]] Value of function f(x0): [[-0.01512519]] Value of the gradient at x0: [[-0.16278293] [ 0.04322936]] Value of x0: [[ 0.17359027] [-0.0460994 ]] Value of x1: [[ 0.17342749] [-0.04605617]] Value of function f(x0): [[-0.01509684]] Value of the gradient at x0: [[-0.16263029] [ 0.04318882]] Value of x0: [[ 0.17342749] [-0.04605617]] Value of x1: [[ 0.17326486] [-0.04601299]] Value of function f(x0): [[-0.01506854]] Value of the gradient at x0: [[-0.16247778] [ 0.04314832]] Value of x0: [[ 0.17326486] [-0.04601299]] Value of x1: [[ 0.17310238] [-0.04596984]] Value of function f(x0): [[-0.01504029]] Value of the gradient at x0: [[-0.16232542] [ 0.04310786]] Value of x0: [[ 0.17310238] [-0.04596984]] Value of x1: [[ 0.17294006] [-0.04592673]] Value of function f(x0): [[-0.01501209]] Value of the gradient at x0: [[-0.1621732 ] [ 0.04306743]] Value of x0: [[ 0.17294006] [-0.04592673]] Value of x1: [[ 0.17277788] [-0.04588366]] Value of function f(x0): [[-0.01498395]] Value of the gradient at x0: [[-0.16202112] [ 0.04302705]] Value of x0: [[ 0.17277788] [-0.04588366]] Value of x1: [[ 0.17261586] [-0.04584063]] Value of function f(x0): [[-0.01495586]] Value of the gradient at x0: [[-0.16186919] [ 0.0429867 ]] Value of x0: [[ 0.17261586] [-0.04584063]] Value of x1: [[ 0.17245399] [-0.04579765]] Value of function f(x0): [[-0.01492783]] Value of the gradient at x0: [[-0.1617174 ] [ 0.04294639]] Value of x0: [[ 0.17245399] [-0.04579765]] Value of x1: [[ 0.17229228] [-0.0457547 ]] Value of function f(x0): [[-0.01489984]] Value of the gradient at x0: [[-0.16156575] [ 0.04290612]] Value of x0: [[ 0.17229228] [-0.0457547 ]] Value of x1: [[ 0.17213071] [-0.0457118 ]] Value of function f(x0): [[-0.01487191]] Value of the gradient at x0: [[-0.16141424] [ 0.04286588]] Value of x0: [[ 0.17213071] [-0.0457118 ]] Value of x1: [[ 0.1719693 ] [-0.04566893]] Value of function f(x0): [[-0.01484403]] Value of the gradient at x0: [[-0.16126287] [ 0.04282568]] Value of x0: [[ 0.1719693 ] [-0.04566893]] Value of x1: [[ 0.17180803] [-0.0456261 ]] Value of function f(x0): [[-0.01481621]] Value of the gradient at x0: [[-0.16111165] [ 0.04278553]] Value of x0: [[ 0.17180803] [-0.0456261 ]] Value of x1: [[ 0.17164692] [-0.04558332]] Value of function f(x0): [[-0.01478843]] Value of the gradient at x0: [[-0.16096057] [ 0.0427454 ]] Value of x0: [[ 0.17164692] [-0.04558332]] Value of x1: [[ 0.17148596] [-0.04554057]] Value of function f(x0): [[-0.01476071]] Value of the gradient at x0: [[-0.16080963] [ 0.04270532]] Value of x0: [[ 0.17148596] [-0.04554057]] Value of x1: [[ 0.17132515] [-0.04549787]] Value of function f(x0): [[-0.01473304]] Value of the gradient at x0: [[-0.16065883] [ 0.04266527]] Value of x0: [[ 0.17132515] [-0.04549787]] Value of x1: [[ 0.17116449] [-0.0454552 ]] Value of function f(x0): [[-0.01470542]] Value of the gradient at x0: [[-0.16050818] [ 0.04262526]] Value of x0: [[ 0.17116449] [-0.0454552 ]] Value of x1: [[ 0.17100398] [-0.04541258]] Value of function f(x0): [[-0.01467785]] Value of the gradient at x0: [[-0.16035766] [ 0.04258529]] Value of x0: [[ 0.17100398] [-0.04541258]] Value of x1: [[ 0.17084363] [-0.04536999]] Value of function f(x0): [[-0.01465034]] Value of the gradient at x0: [[-0.16020729] [ 0.04254536]] Value of x0: [[ 0.17084363] [-0.04536999]] Value of x1: [[ 0.17068342] [-0.04532745]] Value of function f(x0): [[-0.01462287]] Value of the gradient at x0: [[-0.16005705] [ 0.04250546]] Value of x0: [[ 0.17068342] [-0.04532745]] Value of x1: [[ 0.17052336] [-0.04528494]] Value of function f(x0): [[-0.01459546]] Value of the gradient at x0: [[-0.15990696] [ 0.0424656 ]] Value of x0: [[ 0.17052336] [-0.04528494]] Value of x1: [[ 0.17036346] [-0.04524248]] Value of function f(x0): [[-0.0145681]] Value of the gradient at x0: [[-0.15975701] [ 0.04242578]] Value of x0: [[ 0.17036346] [-0.04524248]] Value of x1: [[ 0.1702037 ] [-0.04520005]] Value of function f(x0): [[-0.01454079]] Value of the gradient at x0: [[-0.1596072] [ 0.042386 ]] Value of x0: [[ 0.1702037 ] [-0.04520005]] Value of x1: [[ 0.17004409] [-0.04515766]] Value of function f(x0): [[-0.01451353]] Value of the gradient at x0: [[-0.15945753] [ 0.04234625]] Value of x0: [[ 0.17004409] [-0.04515766]] Value of x1: [[ 0.16988463] [-0.04511532]] Value of function f(x0): [[-0.01448633]] Value of the gradient at x0: [[-0.159308 ] [ 0.04230654]] Value of x0: [[ 0.16988463] [-0.04511532]] Value of x1: [[ 0.16972533] [-0.04507301]] Value of function f(x0): [[-0.01445917]] Value of the gradient at x0: [[-0.15915861] [ 0.04226687]] Value of x0: [[ 0.16972533] [-0.04507301]] Value of x1: [[ 0.16956617] [-0.04503074]] Value of function f(x0): [[-0.01443207]] Value of the gradient at x0: [[-0.15900936] [ 0.04222723]] Value of x0: [[ 0.16956617] [-0.04503074]] Value of x1: [[ 0.16940716] [-0.04498852]] Value of function f(x0): [[-0.01440501]] Value of the gradient at x0: [[-0.15886025] [ 0.04218763]] Value of x0: [[ 0.16940716] [-0.04498852]] Value of x1: [[ 0.1692483 ] [-0.04494633]] Value of function f(x0): [[-0.01437801]] Value of the gradient at x0: [[-0.15871128] [ 0.04214807]] Value of x0: [[ 0.1692483 ] [-0.04494633]] Value of x1: [[ 0.16908959] [-0.04490418]] Value of function f(x0): [[-0.01435105]] Value of the gradient at x0: [[-0.15856245] [ 0.04210855]] Value of x0: [[ 0.16908959] [-0.04490418]] Value of x1: [[ 0.16893102] [-0.04486207]] Value of function f(x0): [[-0.01432415]] Value of the gradient at x0: [[-0.15841376] [ 0.04206906]] Value of x0: [[ 0.16893102] [-0.04486207]] Value of x1: [[ 0.16877261] [-0.04482 ]] Value of function f(x0): [[-0.0142973]] Value of the gradient at x0: [[-0.15826521] [ 0.04202961]] Value of x0: [[ 0.16877261] [-0.04482 ]] Value of x1: [[ 0.16861434] [-0.04477797]] Value of function f(x0): [[-0.0142705]] Value of the gradient at x0: [[-0.1581168] [ 0.0419902]] Value of x0: [[ 0.16861434] [-0.04477797]] Value of x1: [[ 0.16845623] [-0.04473598]] Value of function f(x0): [[-0.01424375]] Value of the gradient at x0: [[-0.15796852] [ 0.04195082]] Value of x0: [[ 0.16845623] [-0.04473598]] Value of x1: [[ 0.16829826] [-0.04469403]] Value of function f(x0): [[-0.01421704]] Value of the gradient at x0: [[-0.15782039] [ 0.04191148]] Value of x0: [[ 0.16829826] [-0.04469403]] Value of x1: [[ 0.16814044] [-0.04465212]] Value of function f(x0): [[-0.01419039]] Value of the gradient at x0: [[-0.15767239] [ 0.04187218]] Value of x0: [[ 0.16814044] [-0.04465212]] Value of x1: [[ 0.16798277] [-0.04461025]] Value of function f(x0): [[-0.01416379]] Value of the gradient at x0: [[-0.15752454] [ 0.04183292]] Value of x0: [[ 0.16798277] [-0.04461025]] Value of x1: [[ 0.16782524] [-0.04456842]] Value of function f(x0): [[-0.01413724]] Value of the gradient at x0: [[-0.15737682] [ 0.04179369]] Value of x0: [[ 0.16782524] [-0.04456842]] Value of x1: [[ 0.16766787] [-0.04452662]] Value of function f(x0): [[-0.01411074]] Value of the gradient at x0: [[-0.15722924] [ 0.0417545 ]] Value of x0: [[ 0.16766787] [-0.04452662]] Value of x1: [[ 0.16751064] [-0.04448487]] Value of function f(x0): [[-0.01408429]] Value of the gradient at x0: [[-0.1570818 ] [ 0.04171534]] Value of x0: [[ 0.16751064] [-0.04448487]] Value of x1: [[ 0.16735355] [-0.04444315]] Value of function f(x0): [[-0.01405788]] Value of the gradient at x0: [[-0.1569345 ] [ 0.04167622]] Value of x0: [[ 0.16735355] [-0.04444315]] Value of x1: [[ 0.16719662] [-0.04440148]] Value of function f(x0): [[-0.01403153]] Value of the gradient at x0: [[-0.15678733] [ 0.04163714]] Value of x0: [[ 0.16719662] [-0.04440148]] Value of x1: [[ 0.16703983] [-0.04435984]] Value of function f(x0): [[-0.01400523]] Value of the gradient at x0: [[-0.15664031] [ 0.0415981 ]] Value of x0: [[ 0.16703983] [-0.04435984]] Value of x1: [[ 0.16688319] [-0.04431824]] Value of function f(x0): [[-0.01397897]] Value of the gradient at x0: [[-0.15649342] [ 0.04155909]] Value of x0: [[ 0.16688319] [-0.04431824]] Value of x1: [[ 0.1667267 ] [-0.04427668]] Value of function f(x0): [[-0.01395277]] Value of the gradient at x0: [[-0.15634667] [ 0.04152012]] Value of x0: [[ 0.1667267 ] [-0.04427668]] Value of x1: [[ 0.16657035] [-0.04423516]] Value of function f(x0): [[-0.01392661]] Value of the gradient at x0: [[-0.15620006] [ 0.04148118]] Value of x0: [[ 0.16657035] [-0.04423516]] Value of x1: [[ 0.16641415] [-0.04419368]] Value of function f(x0): [[-0.01390051]] Value of the gradient at x0: [[-0.15605358] [ 0.04144228]] Value of x0: [[ 0.16641415] [-0.04419368]] Value of x1: [[ 0.1662581 ] [-0.04415224]] Value of function f(x0): [[-0.01387445]] Value of the gradient at x0: [[-0.15590724] [ 0.04140342]] Value of x0: [[ 0.1662581 ] [-0.04415224]] Value of x1: [[ 0.16610219] [-0.04411083]] Value of function f(x0): [[-0.01384844]] Value of the gradient at x0: [[-0.15576104] [ 0.04136459]] Value of x0: [[ 0.16610219] [-0.04411083]] Value of x1: [[ 0.16594643] [-0.04406947]] Value of function f(x0): [[-0.01382248]] Value of the gradient at x0: [[-0.15561498] [ 0.0413258 ]] Value of x0: [[ 0.16594643] [-0.04406947]] Value of x1: [[ 0.16579082] [-0.04402814]] Value of function f(x0): [[-0.01379657]] Value of the gradient at x0: [[-0.15546905] [ 0.04128705]] Value of x0: [[ 0.16579082] [-0.04402814]] Value of x1: [[ 0.16563535] [-0.04398686]] Value of function f(x0): [[-0.0137707]] Value of the gradient at x0: [[-0.15532326] [ 0.04124833]] Value of x0: [[ 0.16563535] [-0.04398686]] Value of x1: [[ 0.16548002] [-0.04394561]] Value of function f(x0): [[-0.01374489]] Value of the gradient at x0: [[-0.15517761] [ 0.04120965]] Value of x0: [[ 0.16548002] [-0.04394561]] Value of x1: [[ 0.16532485] [-0.0439044 ]] Value of function f(x0): [[-0.01371912]] Value of the gradient at x0: [[-0.15503209] [ 0.04117101]] Value of x0: [[ 0.16532485] [-0.0439044 ]] Value of x1: [[ 0.16516981] [-0.04386323]] Value of function f(x0): [[-0.0136934]] Value of the gradient at x0: [[-0.15488671] [ 0.0411324 ]] Value of x0: [[ 0.16516981] [-0.04386323]] Value of x1: [[ 0.16501493] [-0.0438221 ]] Value of function f(x0): [[-0.01366773]] Value of the gradient at x0: [[-0.15474147] [ 0.04109383]] Value of x0: [[ 0.16501493] [-0.0438221 ]] Value of x1: [[ 0.16486018] [-0.043781 ]] Value of function f(x0): [[-0.01364211]] Value of the gradient at x0: [[-0.15459636] [ 0.0410553 ]] Value of x0: [[ 0.16486018] [-0.043781 ]] Value of x1: [[ 0.16470559] [-0.04373995]] Value of function f(x0): [[-0.01361654]] Value of the gradient at x0: [[-0.15445139] [ 0.0410168 ]] Value of x0: [[ 0.16470559] [-0.04373995]] Value of x1: [[ 0.16455114] [-0.04369893]] Value of function f(x0): [[-0.01359101]] Value of the gradient at x0: [[-0.15430655] [ 0.04097833]] Value of x0: [[ 0.16455114] [-0.04369893]] Value of x1: [[ 0.16439683] [-0.04365795]] Value of function f(x0): [[-0.01356554]] Value of the gradient at x0: [[-0.15416185] [ 0.04093991]] Value of x0: [[ 0.16439683] [-0.04365795]] Value of x1: [[ 0.16424267] [-0.04361701]] Value of function f(x0): [[-0.01354011]] Value of the gradient at x0: [[-0.15401729] [ 0.04090151]] Value of x0: [[ 0.16424267] [-0.04361701]] Value of x1: [[ 0.16408865] [-0.04357611]] Value of function f(x0): [[-0.01351472]] Value of the gradient at x0: [[-0.15387286] [ 0.04086316]] Value of x0: [[ 0.16408865] [-0.04357611]] Value of x1: [[ 0.16393478] [-0.04353525]] Value of function f(x0): [[-0.01348939]] Value of the gradient at x0: [[-0.15372857] [ 0.04082484]] Value of x0: [[ 0.16393478] [-0.04353525]] Value of x1: [[ 0.16378105] [-0.04349442]] Value of function f(x0): [[-0.0134641]] Value of the gradient at x0: [[-0.15358441] [ 0.04078656]] Value of x0: [[ 0.16378105] [-0.04349442]] Value of x1: [[ 0.16362747] [-0.04345364]] Value of function f(x0): [[-0.01343886]] Value of the gradient at x0: [[-0.15344039] [ 0.04074831]] Value of x0: [[ 0.16362747] [-0.04345364]] Value of x1: [[ 0.16347403] [-0.04341289]] Value of function f(x0): [[-0.01341367]] Value of the gradient at x0: [[-0.1532965] [ 0.0407101]] Value of x0: [[ 0.16347403] [-0.04341289]] Value of x1: [[ 0.16332073] [-0.04337218]] Value of function f(x0): [[-0.01338852]] Value of the gradient at x0: [[-0.15315275] [ 0.04067192]] Value of x0: [[ 0.16332073] [-0.04337218]] Value of x1: [[ 0.16316758] [-0.04333151]] Value of function f(x0): [[-0.01336343]] Value of the gradient at x0: [[-0.15300913] [ 0.04063378]] Value of x0: [[ 0.16316758] [-0.04333151]] Value of x1: [[ 0.16301457] [-0.04329087]] Value of function f(x0): [[-0.01333837]] Value of the gradient at x0: [[-0.15286565] [ 0.04059568]] Value of x0: [[ 0.16301457] [-0.04329087]] Value of x1: [[ 0.1628617 ] [-0.04325028]] Value of function f(x0): [[-0.01331337]] Value of the gradient at x0: [[-0.1527223 ] [ 0.04055761]] Value of x0: [[ 0.1628617 ] [-0.04325028]] Value of x1: [[ 0.16270898] [-0.04320972]] Value of function f(x0): [[-0.01328841]] Value of the gradient at x0: [[-0.15257908] [ 0.04051958]] Value of x0: [[ 0.16270898] [-0.04320972]] Value of x1: [[ 0.1625564] [-0.0431692]] Value of function f(x0): [[-0.0132635]] Value of the gradient at x0: [[-0.152436 ] [ 0.04048158]] Value of x0: [[ 0.1625564] [-0.0431692]] Value of x1: [[ 0.16240396] [-0.04312872]] Value of function f(x0): [[-0.01323864]] Value of the gradient at x0: [[-0.15229306] [ 0.04044362]] Value of x0: [[ 0.16240396] [-0.04312872]] Value of x1: [[ 0.16225167] [-0.04308827]] Value of function f(x0): [[-0.01321382]] Value of the gradient at x0: [[-0.15215025] [ 0.04040569]] Value of x0: [[ 0.16225167] [-0.04308827]] Value of x1: [[ 0.16209952] [-0.04304787]] Value of function f(x0): [[-0.01318905]] Value of the gradient at x0: [[-0.15200757] [ 0.0403678 ]] Value of x0: [[ 0.16209952] [-0.04304787]] Value of x1: [[ 0.16194751] [-0.0430075 ]] Value of function f(x0): [[-0.01316433]] Value of the gradient at x0: [[-0.15186503] [ 0.04032995]] Value of x0: [[ 0.16194751] [-0.0430075 ]] Value of x1: [[ 0.16179565] [-0.04296717]] Value of function f(x0): [[-0.01313965]] Value of the gradient at x0: [[-0.15172262] [ 0.04029213]] Value of x0: [[ 0.16179565] [-0.04296717]] Value of x1: [[ 0.16164393] [-0.04292688]] Value of function f(x0): [[-0.01311502]] Value of the gradient at x0: [[-0.15158034] [ 0.04025435]] Value of x0: [[ 0.16164393] [-0.04292688]] Value of x1: [[ 0.16149235] [-0.04288662]] Value of function f(x0): [[-0.01309043]] Value of the gradient at x0: [[-0.1514382] [ 0.0402166]] Value of x0: [[ 0.16149235] [-0.04288662]] Value of x1: [[ 0.16134091] [-0.04284641]] Value of function f(x0): [[-0.01306589]] Value of the gradient at x0: [[-0.15129619] [ 0.04017889]] Value of x0: [[ 0.16134091] [-0.04284641]] Value of x1: [[ 0.16118961] [-0.04280623]] Value of function f(x0): [[-0.0130414]] Value of the gradient at x0: [[-0.15115431] [ 0.04014121]] Value of x0: [[ 0.16118961] [-0.04280623]] Value of x1: [[ 0.16103846] [-0.04276609]] Value of function f(x0): [[-0.01301695]] Value of the gradient at x0: [[-0.15101256] [ 0.04010357]] Value of x0: [[ 0.16103846] [-0.04276609]] Value of x1: [[ 0.16088744] [-0.04272598]] Value of function f(x0): [[-0.01299255]] Value of the gradient at x0: [[-0.15087095] [ 0.04006596]] Value of x0: [[ 0.16088744] [-0.04272598]] Value of x1: [[ 0.16073657] [-0.04268592]] Value of function f(x0): [[-0.01296819]] Value of the gradient at x0: [[-0.15072948] [ 0.04002839]] Value of x0: [[ 0.16073657] [-0.04268592]] Value of x1: [[ 0.16058584] [-0.04264589]] Value of function f(x0): [[-0.01294388]] Value of the gradient at x0: [[-0.15058813] [ 0.03999085]] Value of x0: [[ 0.16058584] [-0.04264589]] Value of x1: [[ 0.16043526] [-0.0426059 ]] Value of function f(x0): [[-0.01291962]] Value of the gradient at x0: [[-0.15044692] [ 0.03995335]] Value of x0: [[ 0.16043526] [-0.0426059 ]] Value of x1: [[ 0.16028481] [-0.04256594]] Value of function f(x0): [[-0.0128954]] Value of the gradient at x0: [[-0.15030584] [ 0.03991589]] Value of x0: [[ 0.16028481] [-0.04256594]] Value of x1: [[ 0.1601345 ] [-0.04252603]] Value of function f(x0): [[-0.01287123]] Value of the gradient at x0: [[-0.15016489] [ 0.03987845]] Value of x0: [[ 0.1601345 ] [-0.04252603]] Value of x1: [[ 0.15998434] [-0.04248615]] Value of function f(x0): [[-0.0128471]] Value of the gradient at x0: [[-0.15002407] [ 0.03984106]] Value of x0: [[ 0.15998434] [-0.04248615]] Value of x1: [[ 0.15983431] [-0.04244631]] Value of function f(x0): [[-0.01282301]] Value of the gradient at x0: [[-0.14988339] [ 0.0398037 ]] Value of x0: [[ 0.15983431] [-0.04244631]] Value of x1: [[ 0.15968443] [-0.04240651]] Value of function f(x0): [[-0.01279898]] Value of the gradient at x0: [[-0.14974284] [ 0.03976637]] Value of x0: [[ 0.15968443] [-0.04240651]] Value of x1: [[ 0.15953469] [-0.04236674]] Value of function f(x0): [[-0.01277498]] Value of the gradient at x0: [[-0.14960242] [ 0.03972908]] Value of x0: [[ 0.15953469] [-0.04236674]] Value of x1: [[ 0.15938508] [-0.04232701]] Value of function f(x0): [[-0.01275104]] Value of the gradient at x0: [[-0.14946213] [ 0.03969183]] Value of x0: [[ 0.15938508] [-0.04232701]] Value of x1: [[ 0.15923562] [-0.04228732]] Value of function f(x0): [[-0.01272713]] Value of the gradient at x0: [[-0.14932197] [ 0.03965461]] Value of x0: [[ 0.15923562] [-0.04228732]] Value of x1: [[ 0.1590863 ] [-0.04224766]] Value of function f(x0): [[-0.01270327]] Value of the gradient at x0: [[-0.14918195] [ 0.03961742]] Value of x0: [[ 0.1590863 ] [-0.04224766]] Value of x1: [[ 0.15893712] [-0.04220805]] Value of function f(x0): [[-0.01267946]] Value of the gradient at x0: [[-0.14904205] [ 0.03958027]] Value of x0: [[ 0.15893712] [-0.04220805]] Value of x1: [[ 0.15878808] [-0.04216847]] Value of function f(x0): [[-0.01265569]] Value of the gradient at x0: [[-0.14890229] [ 0.03954315]] Value of x0: [[ 0.15878808] [-0.04216847]] Value of x1: [[ 0.15863917] [-0.04212892]] Value of function f(x0): [[-0.01263197]] Value of the gradient at x0: [[-0.14876266] [ 0.03950607]] Value of x0: [[ 0.15863917] [-0.04212892]] Value of x1: [[ 0.15849041] [-0.04208942]] Value of function f(x0): [[-0.01260829]] Value of the gradient at x0: [[-0.14862316] [ 0.03946902]] Value of x0: [[ 0.15849041] [-0.04208942]] Value of x1: [[ 0.15834179] [-0.04204995]] Value of function f(x0): [[-0.01258465]] Value of the gradient at x0: [[-0.14848379] [ 0.03943201]] Value of x0: [[ 0.15834179] [-0.04204995]] Value of x1: [[ 0.1581933 ] [-0.04201052]] Value of function f(x0): [[-0.01256106]] Value of the gradient at x0: [[-0.14834455] [ 0.03939504]] Value of x0: [[ 0.1581933 ] [-0.04201052]] Value of x1: [[ 0.15804496] [-0.04197112]] Value of function f(x0): [[-0.01253751]] Value of the gradient at x0: [[-0.14820544] [ 0.03935809]] Value of x0: [[ 0.15804496] [-0.04197112]] Value of x1: [[ 0.15789675] [-0.04193176]] Value of function f(x0): [[-0.01251401]] Value of the gradient at x0: [[-0.14806646] [ 0.03932119]] Value of x0: [[ 0.15789675] [-0.04193176]] Value of x1: [[ 0.15774869] [-0.04189244]] Value of function f(x0): [[-0.01249055]] Value of the gradient at x0: [[-0.14792761] [ 0.03928431]] Value of x0: [[ 0.15774869] [-0.04189244]] Value of x1: [[ 0.15760076] [-0.04185316]] Value of function f(x0): [[-0.01246714]] Value of the gradient at x0: [[-0.14778889] [ 0.03924747]] Value of x0: [[ 0.15760076] [-0.04185316]] Value of x1: [[ 0.15745297] [-0.04181391]] Value of function f(x0): [[-0.01244377]] Value of the gradient at x0: [[-0.1476503 ] [ 0.03921067]] Value of x0: [[ 0.15745297] [-0.04181391]] Value of x1: [[ 0.15730532] [-0.0417747 ]] Value of function f(x0): [[-0.01242044]] Value of the gradient at x0: [[-0.14751185] [ 0.0391739 ]] Value of x0: [[ 0.15730532] [-0.0417747 ]] Value of x1: [[ 0.15715781] [-0.04173553]] Value of function f(x0): [[-0.01239715]] Value of the gradient at x0: [[-0.14737352] [ 0.03913717]] Value of x0: [[ 0.15715781] [-0.04173553]] Value of x1: [[ 0.15701044] [-0.04169639]] Value of function f(x0): [[-0.01237391]] Value of the gradient at x0: [[-0.14723532] [ 0.03910046]] Value of x0: [[ 0.15701044] [-0.04169639]] Value of x1: [[ 0.1568632 ] [-0.04165729]] Value of function f(x0): [[-0.01235072]] Value of the gradient at x0: [[-0.14709725] [ 0.0390638 ]] Value of x0: [[ 0.1568632 ] [-0.04165729]] Value of x1: [[ 0.1567161 ] [-0.04161822]] Value of function f(x0): [[-0.01232757]] Value of the gradient at x0: [[-0.14695931] [ 0.03902717]] Value of x0: [[ 0.1567161 ] [-0.04161822]] Value of x1: [[ 0.15656914] [-0.0415792 ]] Value of function f(x0): [[-0.01230446]] Value of the gradient at x0: [[-0.1468215 ] [ 0.03899057]] Value of x0: [[ 0.15656914] [-0.0415792 ]] Value of x1: [[ 0.15642232] [-0.04154021]] Value of function f(x0): [[-0.01228139]] Value of the gradient at x0: [[-0.14668382] [ 0.03895401]] Value of x0: [[ 0.15642232] [-0.04154021]] Value of x1: [[ 0.15627564] [-0.04150125]] Value of function f(x0): [[-0.01225837]] Value of the gradient at x0: [[-0.14654627] [ 0.03891748]] Value of x0: [[ 0.15627564] [-0.04150125]] Value of x1: [[ 0.15612909] [-0.04146233]] Value of function f(x0): [[-0.01223539]] Value of the gradient at x0: [[-0.14640885] [ 0.03888098]] Value of x0: [[ 0.15612909] [-0.04146233]] Value of x1: [[ 0.15598268] [-0.04142345]] Value of function f(x0): [[-0.01221245]] Value of the gradient at x0: [[-0.14627155] [ 0.03884452]] Value of x0: [[ 0.15598268] [-0.04142345]] Value of x1: [[ 0.15583641] [-0.04138461]] Value of function f(x0): [[-0.01218956]] Value of the gradient at x0: [[-0.14613439] [ 0.0388081 ]] Value of x0: [[ 0.15583641] [-0.04138461]] Value of x1: [[ 0.15569028] [-0.0413458 ]] Value of function f(x0): [[-0.01216671]] Value of the gradient at x0: [[-0.14599735] [ 0.0387717 ]] Value of x0: [[ 0.15569028] [-0.0413458 ]] Value of x1: [[ 0.15554428] [-0.04130703]] Value of function f(x0): [[-0.0121439]] Value of the gradient at x0: [[-0.14586044] [ 0.03873535]] Value of x0: [[ 0.15554428] [-0.04130703]] Value of x1: [[ 0.15539842] [-0.04126829]] Value of function f(x0): [[-0.01212113]] Value of the gradient at x0: [[-0.14572366] [ 0.03869902]] Value of x0: [[ 0.15539842] [-0.04126829]] Value of x1: [[ 0.1552527 ] [-0.04122959]] Value of function f(x0): [[-0.01209841]] Value of the gradient at x0: [[-0.14558701] [ 0.03866273]] Value of x0: [[ 0.1552527 ] [-0.04122959]] Value of x1: [[ 0.15510711] [-0.04119093]] Value of function f(x0): [[-0.01207573]] Value of the gradient at x0: [[-0.14545049] [ 0.03862648]] Value of x0: [[ 0.15510711] [-0.04119093]] Value of x1: [[ 0.15496166] [-0.04115231]] Value of function f(x0): [[-0.0120531]] Value of the gradient at x0: [[-0.1453141 ] [ 0.03859026]] Value of x0: [[ 0.15496166] [-0.04115231]] Value of x1: [[ 0.15481634] [-0.04111372]] Value of function f(x0): [[-0.0120305]] Value of the gradient at x0: [[-0.14517783] [ 0.03855407]] Value of x0: [[ 0.15481634] [-0.04111372]] Value of x1: [[ 0.15467117] [-0.04107516]] Value of function f(x0): [[-0.01200795]] Value of the gradient at x0: [[-0.14504169] [ 0.03851791]] Value of x0: [[ 0.15467117] [-0.04107516]] Value of x1: [[ 0.15452613] [-0.04103664]] Value of function f(x0): [[-0.01198544]] Value of the gradient at x0: [[-0.14490568] [ 0.03848179]] Value of x0: [[ 0.15452613] [-0.04103664]] Value of x1: [[ 0.15438122] [-0.04099816]] Value of function f(x0): [[-0.01196297]] Value of the gradient at x0: [[-0.14476979] [ 0.03844571]] Value of x0: [[ 0.15438122] [-0.04099816]] Value of x1: [[ 0.15423645] [-0.04095972]] Value of function f(x0): [[-0.01194054]] Value of the gradient at x0: [[-0.14463404] [ 0.03840966]] Value of x0: [[ 0.15423645] [-0.04095972]] Value of x1: [[ 0.15409182] [-0.04092131]] Value of function f(x0): [[-0.01191816]] Value of the gradient at x0: [[-0.14449841] [ 0.03837364]] Value of x0: [[ 0.15409182] [-0.04092131]] Value of x1: [[ 0.15394732] [-0.04088293]] Value of function f(x0): [[-0.01189582]] Value of the gradient at x0: [[-0.1443629 ] [ 0.03833765]] Value of x0: [[ 0.15394732] [-0.04088293]] Value of x1: [[ 0.15380295] [-0.0408446 ]] Value of function f(x0): [[-0.01187352]] Value of the gradient at x0: [[-0.14422753] [ 0.0383017 ]] Value of x0: [[ 0.15380295] [-0.0408446 ]] Value of x1: [[ 0.15365873] [-0.04080629]] Value of function f(x0): [[-0.01185126]] Value of the gradient at x0: [[-0.14409228] [ 0.03826579]] Value of x0: [[ 0.15365873] [-0.04080629]] Value of x1: [[ 0.15351463] [-0.04076803]] Value of function f(x0): [[-0.01182904]] Value of the gradient at x0: [[-0.14395716] [ 0.0382299 ]] Value of x0: [[ 0.15351463] [-0.04076803]] Value of x1: [[ 0.15337068] [-0.0407298 ]] Value of function f(x0): [[-0.01180687]] Value of the gradient at x0: [[-0.14382216] [ 0.03819405]] Value of x0: [[ 0.15337068] [-0.0407298 ]] Value of x1: [[ 0.15322686] [-0.0406916 ]] Value of function f(x0): [[-0.01178474]] Value of the gradient at x0: [[-0.1436873 ] [ 0.03815824]] Value of x0: [[ 0.15322686] [-0.0406916 ]] Value of x1: [[ 0.15308317] [-0.04065345]] Value of function f(x0): [[-0.01176264]] Value of the gradient at x0: [[-0.14355255] [ 0.03812245]] Value of x0: [[ 0.15308317] [-0.04065345]] Value of x1: [[ 0.15293962] [-0.04061532]] Value of function f(x0): [[-0.01174059]] Value of the gradient at x0: [[-0.14341794] [ 0.0380867 ]] Value of x0: [[ 0.15293962] [-0.04061532]] Value of x1: [[ 0.1527962 ] [-0.04057724]] Value of function f(x0): [[-0.01171859]] Value of the gradient at x0: [[-0.14328345] [ 0.03805099]] Value of x0: [[ 0.1527962 ] [-0.04057724]] Value of x1: [[ 0.15265291] [-0.04053919]] Value of function f(x0): [[-0.01169662]] Value of the gradient at x0: [[-0.14314909] [ 0.03801531]] Value of x0: [[ 0.15265291] [-0.04053919]] Value of x1: [[ 0.15250977] [-0.04050117]] Value of function f(x0): [[-0.01167469]] Value of the gradient at x0: [[-0.14301485] [ 0.03797966]] Value of x0: [[ 0.15250977] [-0.04050117]] Value of x1: [[ 0.15236675] [-0.04046319]] Value of function f(x0): [[-0.01165281]] Value of the gradient at x0: [[-0.14288074] [ 0.03794404]] Value of x0: [[ 0.15236675] [-0.04046319]] Value of x1: [[ 0.15222387] [-0.04042525]] Value of function f(x0): [[-0.01163096]] Value of the gradient at x0: [[-0.14274675] [ 0.03790846]] Value of x0: [[ 0.15222387] [-0.04042525]] Value of x1: [[ 0.15208112] [-0.04038734]] Value of function f(x0): [[-0.01160916]] Value of the gradient at x0: [[-0.14261289] [ 0.03787291]] Value of x0: [[ 0.15208112] [-0.04038734]] Value of x1: [[ 0.15193851] [-0.04034946]] Value of function f(x0): [[-0.0115874]] Value of the gradient at x0: [[-0.14247916] [ 0.0378374 ]] Value of x0: [[ 0.15193851] [-0.04034946]] Value of x1: [[ 0.15179603] [-0.04031163]] Value of function f(x0): [[-0.01156567]] Value of the gradient at x0: [[-0.14234555] [ 0.03780192]] Value of x0: [[ 0.15179603] [-0.04031163]] Value of x1: [[ 0.15165369] [-0.04027383]] Value of function f(x0): [[-0.01154399]] Value of the gradient at x0: [[-0.14221207] [ 0.03776647]] Value of x0: [[ 0.15165369] [-0.04027383]] Value of x1: [[ 0.15151147] [-0.04023606]] Value of function f(x0): [[-0.01152235]] Value of the gradient at x0: [[-0.14207871] [ 0.03773105]] Value of x0: [[ 0.15151147] [-0.04023606]] Value of x1: [[ 0.15136939] [-0.04019833]] Value of function f(x0): [[-0.01150075]] Value of the gradient at x0: [[-0.14194548] [ 0.03769567]] Value of x0: [[ 0.15136939] [-0.04019833]] Value of x1: [[ 0.15122745] [-0.04016063]] Value of function f(x0): [[-0.01147919]] Value of the gradient at x0: [[-0.14181237] [ 0.03766032]] Value of x0: [[ 0.15122745] [-0.04016063]] Value of x1: [[ 0.15108564] [-0.04012297]] Value of function f(x0): [[-0.01145767]] Value of the gradient at x0: [[-0.14167939] [ 0.03762501]] Value of x0: [[ 0.15108564] [-0.04012297]] Value of x1: [[ 0.15094396] [-0.04008535]] Value of function f(x0): [[-0.01143619]] Value of the gradient at x0: [[-0.14154653] [ 0.03758972]] Value of x0: [[ 0.15094396] [-0.04008535]] Value of x1: [[ 0.15080241] [-0.04004776]] Value of function f(x0): [[-0.01141476]] Value of the gradient at x0: [[-0.14141379] [ 0.03755447]] Value of x0: [[ 0.15080241] [-0.04004776]] Value of x1: [[ 0.150661 ] [-0.0400102]] Value of function f(x0): [[-0.01139336]] Value of the gradient at x0: [[-0.14128118] [ 0.03751926]] Value of x0: [[ 0.150661 ] [-0.0400102]] Value of x1: [[ 0.15051972] [-0.03997268]] Value of function f(x0): [[-0.011372]] Value of the gradient at x0: [[-0.1411487 ] [ 0.03748407]] Value of x0: [[ 0.15051972] [-0.03997268]] Value of x1: [[ 0.15037857] [-0.0399352 ]] Value of function f(x0): [[-0.01135068]] Value of the gradient at x0: [[-0.14101634] [ 0.03744892]] Value of x0: [[ 0.15037857] [-0.0399352 ]] Value of x1: [[ 0.15023755] [-0.03989775]] Value of function f(x0): [[-0.0113294]] Value of the gradient at x0: [[-0.1408841 ] [ 0.03741381]] Value of x0: [[ 0.15023755] [-0.03989775]] Value of x1: [[ 0.15009667] [-0.03986034]] Value of function f(x0): [[-0.01130817]] Value of the gradient at x0: [[-0.14075199] [ 0.03737872]] Value of x0: [[ 0.15009667] [-0.03986034]] Value of x1: [[ 0.14995591] [-0.03982296]] Value of function f(x0): [[-0.01128697]] Value of the gradient at x0: [[-0.14062 ] [ 0.03734367]] Value of x0: [[ 0.14995591] [-0.03982296]] Value of x1: [[ 0.14981529] [-0.03978561]] Value of function f(x0): [[-0.01126581]] Value of the gradient at x0: [[-0.14048813] [ 0.03730865]] Value of x0: [[ 0.14981529] [-0.03978561]] Value of x1: [[ 0.14967481] [-0.03974831]] Value of function f(x0): [[-0.01124469]] Value of the gradient at x0: [[-0.14035639] [ 0.03727367]] Value of x0: [[ 0.14967481] [-0.03974831]] Value of x1: [[ 0.14953445] [-0.03971103]] Value of function f(x0): [[-0.01122361]] Value of the gradient at x0: [[-0.14022477] [ 0.03723871]] Value of x0: [[ 0.14953445] [-0.03971103]] Value of x1: [[ 0.14939423] [-0.03967379]] Value of function f(x0): [[-0.01120257]] Value of the gradient at x0: [[-0.14009328] [ 0.03720379]] Value of x0: [[ 0.14939423] [-0.03967379]] Value of x1: [[ 0.14925413] [-0.03963659]] Value of function f(x0): [[-0.01118157]] Value of the gradient at x0: [[-0.13996191] [ 0.0371689 ]] Value of x0: [[ 0.14925413] [-0.03963659]] Value of x1: [[ 0.14911417] [-0.03959942]] Value of function f(x0): [[-0.01116061]] Value of the gradient at x0: [[-0.13983066] [ 0.03713405]] Value of x0: [[ 0.14911417] [-0.03959942]] Value of x1: [[ 0.14897434] [-0.03956229]] Value of function f(x0): [[-0.01113969]] Value of the gradient at x0: [[-0.13969953] [ 0.03709923]] Value of x0: [[ 0.14897434] [-0.03956229]] Value of x1: [[ 0.14883464] [-0.03952519]] Value of function f(x0): [[-0.01111881]] Value of the gradient at x0: [[-0.13956853] [ 0.03706444]] Value of x0: [[ 0.14883464] [-0.03952519]] Value of x1: [[ 0.14869507] [-0.03948812]] Value of function f(x0): [[-0.01109796]] Value of the gradient at x0: [[-0.13943765] [ 0.03702968]] Value of x0: [[ 0.14869507] [-0.03948812]] Value of x1: [[ 0.14855563] [-0.03945109]] Value of function f(x0): [[-0.01107716]] Value of the gradient at x0: [[-0.13930689] [ 0.03699496]] Value of x0: [[ 0.14855563] [-0.03945109]] Value of x1: [[ 0.14841633] [-0.0394141 ]] Value of function f(x0): [[-0.01105639]] Value of the gradient at x0: [[-0.13917626] [ 0.03696027]] Value of x0: [[ 0.14841633] [-0.0394141 ]] Value of x1: [[ 0.14827715] [-0.03937714]] Value of function f(x0): [[-0.01103567]] Value of the gradient at x0: [[-0.13904575] [ 0.03692561]] Value of x0: [[ 0.14827715] [-0.03937714]] Value of x1: [[ 0.1481381 ] [-0.03934021]] Value of function f(x0): [[-0.01101498]] Value of the gradient at x0: [[-0.13891536] [ 0.03689098]] Value of x0: [[ 0.1481381 ] [-0.03934021]] Value of x1: [[ 0.14799919] [-0.03930332]] Value of function f(x0): [[-0.01099433]] Value of the gradient at x0: [[-0.13878509] [ 0.03685639]] Value of x0: [[ 0.14799919] [-0.03930332]] Value of x1: [[ 0.1478604 ] [-0.03926647]] Value of function f(x0): [[-0.01097372]] Value of the gradient at x0: [[-0.13865495] [ 0.03682182]] Value of x0: [[ 0.1478604 ] [-0.03926647]] Value of x1: [[ 0.14772175] [-0.03922964]] Value of function f(x0): [[-0.01095315]] Value of the gradient at x0: [[-0.13852493] [ 0.03678729]] Value of x0: [[ 0.14772175] [-0.03922964]] Value of x1: [[ 0.14758322] [-0.03919286]] Value of function f(x0): [[-0.01093262]] Value of the gradient at x0: [[-0.13839503] [ 0.0367528 ]] Value of x0: [[ 0.14758322] [-0.03919286]] Value of x1: [[ 0.14744483] [-0.0391561 ]] Value of function f(x0): [[-0.01091212]] Value of the gradient at x0: [[-0.13826525] [ 0.03671833]] Value of x0: [[ 0.14744483] [-0.0391561 ]] Value of x1: [[ 0.14730656] [-0.03911938]] Value of function f(x0): [[-0.01089167]] Value of the gradient at x0: [[-0.13813559] [ 0.0366839 ]] Value of x0: [[ 0.14730656] [-0.03911938]] Value of x1: [[ 0.14716843] [-0.0390827 ]] Value of function f(x0): [[-0.01087125]] Value of the gradient at x0: [[-0.13800605] [ 0.0366495 ]] Value of x0: [[ 0.14716843] [-0.0390827 ]] Value of x1: [[ 0.14703042] [-0.03904605]] Value of function f(x0): [[-0.01085087]] Value of the gradient at x0: [[-0.13787664] [ 0.03661513]] Value of x0: [[ 0.14703042] [-0.03904605]] Value of x1: [[ 0.14689255] [-0.03900944]] Value of function f(x0): [[-0.01083053]] Value of the gradient at x0: [[-0.13774735] [ 0.0365808 ]] Value of x0: [[ 0.14689255] [-0.03900944]] Value of x1: [[ 0.1467548 ] [-0.03897286]] Value of function f(x0): [[-0.01081022]] Value of the gradient at x0: [[-0.13761818] [ 0.03654649]] Value of x0: [[ 0.1467548 ] [-0.03897286]] Value of x1: [[ 0.14661718] [-0.03893631]] Value of function f(x0): [[-0.01078996]] Value of the gradient at x0: [[-0.13748912] [ 0.03651222]] Value of x0: [[ 0.14661718] [-0.03893631]] Value of x1: [[ 0.14647969] [-0.0388998 ]] Value of function f(x0): [[-0.01076973]] Value of the gradient at x0: [[-0.1373602 ] [ 0.03647798]] Value of x0: [[ 0.14647969] [-0.0388998 ]] Value of x1: [[ 0.14634233] [-0.03886332]] Value of function f(x0): [[-0.01074954]] Value of the gradient at x0: [[-0.13723139] [ 0.03644378]] Value of x0: [[ 0.14634233] [-0.03886332]] Value of x1: [[ 0.1462051 ] [-0.03882687]] Value of function f(x0): [[-0.01072939]] Value of the gradient at x0: [[-0.1371027] [ 0.0364096]] Value of x0: [[ 0.1462051 ] [-0.03882687]] Value of x1: [[ 0.146068 ] [-0.03879047]] Value of function f(x0): [[-0.01070928]] Value of the gradient at x0: [[-0.13697413] [ 0.03637546]] Value of x0: [[ 0.146068 ] [-0.03879047]] Value of x1: [[ 0.14593102] [-0.03875409]] Value of function f(x0): [[-0.0106892]] Value of the gradient at x0: [[-0.13684569] [ 0.03634135]] Value of x0: [[ 0.14593102] [-0.03875409]] Value of x1: [[ 0.14579418] [-0.03871775]] Value of function f(x0): [[-0.01066917]] Value of the gradient at x0: [[-0.13671736] [ 0.03630727]] Value of x0: [[ 0.14579418] [-0.03871775]] Value of x1: [[ 0.14565746] [-0.03868144]] Value of function f(x0): [[-0.01064916]] Value of the gradient at x0: [[-0.13658915] [ 0.03627322]] Value of x0: [[ 0.14565746] [-0.03868144]] Value of x1: [[ 0.14552087] [-0.03864517]] Value of function f(x0): [[-0.0106292]] Value of the gradient at x0: [[-0.13646107] [ 0.03623921]] Value of x0: [[ 0.14552087] [-0.03864517]] Value of x1: [[ 0.14538441] [-0.03860893]] Value of function f(x0): [[-0.01060928]] Value of the gradient at x0: [[-0.1363331 ] [ 0.03620522]] Value of x0: [[ 0.14538441] [-0.03860893]] Value of x1: [[ 0.14524808] [-0.03857272]] Value of function f(x0): [[-0.01058939]] Value of the gradient at x0: [[-0.13620526] [ 0.03617127]] Value of x0: [[ 0.14524808] [-0.03857272]] Value of x1: [[ 0.14511187] [-0.03853655]] Value of function f(x0): [[-0.01056954]] Value of the gradient at x0: [[-0.13607753] [ 0.03613735]] Value of x0: [[ 0.14511187] [-0.03853655]] Value of x1: [[ 0.14497579] [-0.03850042]] Value of function f(x0): [[-0.01054972]] Value of the gradient at x0: [[-0.13594993] [ 0.03610347]] Value of x0: [[ 0.14497579] [-0.03850042]] Value of x1: [[ 0.14483984] [-0.03846431]] Value of function f(x0): [[-0.01052995]] Value of the gradient at x0: [[-0.13582244] [ 0.03606961]] Value of x0: [[ 0.14483984] [-0.03846431]] Value of x1: [[ 0.14470402] [-0.03842824]] Value of function f(x0): [[-0.01051021]] Value of the gradient at x0: [[-0.13569507] [ 0.03603579]] Value of x0: [[ 0.14470402] [-0.03842824]] Value of x1: [[ 0.14456833] [-0.03839221]] Value of function f(x0): [[-0.0104905]] Value of the gradient at x0: [[-0.13556783] [ 0.03600199]] Value of x0: [[ 0.14456833] [-0.03839221]] Value of x1: [[ 0.14443276] [-0.0383562 ]] Value of function f(x0): [[-0.01047084]] Value of the gradient at x0: [[-0.1354407 ] [ 0.03596823]] Value of x0: [[ 0.14443276] [-0.0383562 ]] Value of x1: [[ 0.14429732] [-0.03832024]] Value of function f(x0): [[-0.01045121]] Value of the gradient at x0: [[-0.13531369] [ 0.0359345 ]] Value of x0: [[ 0.14429732] [-0.03832024]] Value of x1: [[ 0.144162 ] [-0.0382843]] Value of function f(x0): [[-0.01043162]] Value of the gradient at x0: [[-0.1351868 ] [ 0.03590081]] Value of x0: [[ 0.144162 ] [-0.0382843]] Value of x1: [[ 0.14402682] [-0.0382484 ]] Value of function f(x0): [[-0.01041206]] Value of the gradient at x0: [[-0.13506003] [ 0.03586714]] Value of x0: [[ 0.14402682] [-0.0382484 ]] Value of x1: [[ 0.14389176] [-0.03821253]] Value of function f(x0): [[-0.01039255]] Value of the gradient at x0: [[-0.13493338] [ 0.03583351]] Value of x0: [[ 0.14389176] [-0.03821253]] Value of x1: [[ 0.14375682] [-0.0381767 ]] Value of function f(x0): [[-0.01037306]] Value of the gradient at x0: [[-0.13480685] [ 0.0357999 ]] Value of x0: [[ 0.14375682] [-0.0381767 ]] Value of x1: [[ 0.14362202] [-0.0381409 ]] Value of function f(x0): [[-0.01035362]] Value of the gradient at x0: [[-0.13468043] [ 0.03576633]] Value of x0: [[ 0.14362202] [-0.0381409 ]] Value of x1: [[ 0.14348734] [-0.03810513]] Value of function f(x0): [[-0.01033421]] Value of the gradient at x0: [[-0.13455414] [ 0.03573279]] Value of x0: [[ 0.14348734] [-0.03810513]] Value of x1: [[ 0.14335278] [-0.0380694 ]] Value of function f(x0): [[-0.01031484]] Value of the gradient at x0: [[-0.13442796] [ 0.03569929]] Value of x0: [[ 0.14335278] [-0.0380694 ]] Value of x1: [[ 0.14321835] [-0.0380337 ]] Value of function f(x0): [[-0.0102955]] Value of the gradient at x0: [[-0.1343019 ] [ 0.03566581]] Value of x0: [[ 0.14321835] [-0.0380337 ]] Value of x1: [[ 0.14308405] [-0.03799804]] Value of function f(x0): [[-0.0102762]] Value of the gradient at x0: [[-0.13417596] [ 0.03563236]] Value of x0: [[ 0.14308405] [-0.03799804]] Value of x1: [[ 0.14294988] [-0.0379624 ]] Value of function f(x0): [[-0.01025694]] Value of the gradient at x0: [[-0.13405014] [ 0.03559895]] Value of x0: [[ 0.14294988] [-0.0379624 ]] Value of x1: [[ 0.14281583] [-0.0379268 ]] Value of function f(x0): [[-0.01023771]] Value of the gradient at x0: [[-0.13392443] [ 0.03556557]] Value of x0: [[ 0.14281583] [-0.0379268 ]] Value of x1: [[ 0.1426819 ] [-0.03789124]] Value of function f(x0): [[-0.01021852]] Value of the gradient at x0: [[-0.13379885] [ 0.03553222]] Value of x0: [[ 0.1426819 ] [-0.03789124]] Value of x1: [[ 0.1425481 ] [-0.03785571]] Value of function f(x0): [[-0.01019936]] Value of the gradient at x0: [[-0.13367338] [ 0.0354989 ]] Value of x0: [[ 0.1425481 ] [-0.03785571]] Value of x1: [[ 0.14241443] [-0.03782021]] Value of function f(x0): [[-0.01018024]] Value of the gradient at x0: [[-0.13354803] [ 0.03546561]] Value of x0: [[ 0.14241443] [-0.03782021]] Value of x1: [[ 0.14228088] [-0.03778474]] Value of function f(x0): [[-0.01016116]] Value of the gradient at x0: [[-0.13342279] [ 0.03543235]] Value of x0: [[ 0.14228088] [-0.03778474]] Value of x1: [[ 0.14214746] [-0.03774931]] Value of function f(x0): [[-0.01014211]] Value of the gradient at x0: [[-0.13329768] [ 0.03539912]] Value of x0: [[ 0.14214746] [-0.03774931]] Value of x1: [[ 0.14201416] [-0.03771391]] Value of function f(x0): [[-0.0101231]] Value of the gradient at x0: [[-0.13317268] [ 0.03536593]] Value of x0: [[ 0.14201416] [-0.03771391]] Value of x1: [[ 0.14188099] [-0.03767854]] Value of function f(x0): [[-0.01010412]] Value of the gradient at x0: [[-0.1330478 ] [ 0.03533276]] Value of x0: [[ 0.14188099] [-0.03767854]] Value of x1: [[ 0.14174794] [-0.03764321]] Value of function f(x0): [[-0.01008518]] Value of the gradient at x0: [[-0.13292303] [ 0.03529963]] Value of x0: [[ 0.14174794] [-0.03764321]] Value of x1: [[ 0.14161502] [-0.03760791]] Value of function f(x0): [[-0.01006627]] Value of the gradient at x0: [[-0.13279839] [ 0.03526653]] Value of x0: [[ 0.14161502] [-0.03760791]] Value of x1: [[ 0.14148222] [-0.03757265]] Value of function f(x0): [[-0.0100474]] Value of the gradient at x0: [[-0.13267385] [ 0.03523346]] Value of x0: [[ 0.14148222] [-0.03757265]] Value of x1: [[ 0.14134955] [-0.03753741]] Value of function f(x0): [[-0.01002857]] Value of the gradient at x0: [[-0.13254944] [ 0.03520042]] Value of x0: [[ 0.14134955] [-0.03753741]] Value of x1: [[ 0.141217 ] [-0.03750221]] Value of function f(x0): [[-0.01000977]] Value of the gradient at x0: [[-0.13242514] [ 0.03516741]] Value of x0: [[ 0.141217 ] [-0.03750221]] Value of x1: [[ 0.14108457] [-0.03746704]] Value of function f(x0): [[-0.009991]] Value of the gradient at x0: [[-0.13230096] [ 0.03513443]] Value of x0: [[ 0.14108457] [-0.03746704]] Value of x1: [[ 0.14095227] [-0.03743191]] Value of function f(x0): [[-0.00997227]] Value of the gradient at x0: [[-0.1321769 ] [ 0.03510148]] Value of x0: [[ 0.14095227] [-0.03743191]] Value of x1: [[ 0.14082009] [-0.03739681]] Value of function f(x0): [[-0.00995358]] Value of the gradient at x0: [[-0.13205295] [ 0.03506857]] Value of x0: [[ 0.14082009] [-0.03739681]] Value of x1: [[ 0.14068804] [-0.03736174]] Value of function f(x0): [[-0.00993492]] Value of the gradient at x0: [[-0.13192912] [ 0.03503568]] Value of x0: [[ 0.14068804] [-0.03736174]] Value of x1: [[ 0.14055611] [-0.0373267 ]] Value of function f(x0): [[-0.0099163]] Value of the gradient at x0: [[-0.1318054 ] [ 0.03500283]] Value of x0: [[ 0.14055611] [-0.0373267 ]] Value of x1: [[ 0.14042431] [-0.0372917 ]] Value of function f(x0): [[-0.00989771]] Value of the gradient at x0: [[-0.1316818] [ 0.03497 ]] Value of x0: [[ 0.14042431] [-0.0372917 ]] Value of x1: [[ 0.14029262] [-0.03725673]] Value of function f(x0): [[-0.00987915]] Value of the gradient at x0: [[-0.13155832] [ 0.03493721]] Value of x0: [[ 0.14029262] [-0.03725673]] Value of x1: [[ 0.14016107] [-0.03722179]] Value of function f(x0): [[-0.00986063]] Value of the gradient at x0: [[-0.13143495] [ 0.03490445]] Value of x0: [[ 0.14016107] [-0.03722179]] Value of x1: [[ 0.14002963] [-0.03718689]] Value of function f(x0): [[-0.00984215]] Value of the gradient at x0: [[-0.1313117 ] [ 0.03487172]] Value of x0: [[ 0.14002963] [-0.03718689]] Value of x1: [[ 0.13989832] [-0.03715202]] Value of function f(x0): [[-0.0098237]] Value of the gradient at x0: [[-0.13118856] [ 0.03483902]] Value of x0: [[ 0.13989832] [-0.03715202]] Value of x1: [[ 0.13976713] [-0.03711718]] Value of function f(x0): [[-0.00980528]] Value of the gradient at x0: [[-0.13106554] [ 0.03480635]] Value of x0: [[ 0.13976713] [-0.03711718]] Value of x1: [[ 0.13963606] [-0.03708237]] Value of function f(x0): [[-0.0097869]] Value of the gradient at x0: [[-0.13094264] [ 0.03477371]] Value of x0: [[ 0.13963606] [-0.03708237]] Value of x1: [[ 0.13950512] [-0.0370476 ]] Value of function f(x0): [[-0.00976856]] Value of the gradient at x0: [[-0.13081985] [ 0.0347411 ]] Value of x0: [[ 0.13950512] [-0.0370476 ]] Value of x1: [[ 0.1393743 ] [-0.03701286]] Value of function f(x0): [[-0.00975024]] Value of the gradient at x0: [[-0.13069717] [ 0.03470852]] Value of x0: [[ 0.1393743 ] [-0.03701286]] Value of x1: [[ 0.13924361] [-0.03697815]] Value of function f(x0): [[-0.00973197]] Value of the gradient at x0: [[-0.13057461] [ 0.03467597]] Value of x0: [[ 0.13924361] [-0.03697815]] Value of x1: [[ 0.13911303] [-0.03694347]] Value of function f(x0): [[-0.00971372]] Value of the gradient at x0: [[-0.13045217] [ 0.03464346]] Value of x0: [[ 0.13911303] [-0.03694347]] Value of x1: [[ 0.13898258] [-0.03690883]] Value of function f(x0): [[-0.00969551]] Value of the gradient at x0: [[-0.13032984] [ 0.03461097]] Value of x0: [[ 0.13898258] [-0.03690883]] Value of x1: [[ 0.13885225] [-0.03687422]] Value of function f(x0): [[-0.00967734]] Value of the gradient at x0: [[-0.13020762] [ 0.03457851]] Value of x0: [[ 0.13885225] [-0.03687422]] Value of x1: [[ 0.13872204] [-0.03683964]] Value of function f(x0): [[-0.0096592]] Value of the gradient at x0: [[-0.13008552] [ 0.03454609]] Value of x0: [[ 0.13872204] [-0.03683964]] Value of x1: [[ 0.13859196] [-0.03680509]] Value of function f(x0): [[-0.00964109]] Value of the gradient at x0: [[-0.12996353] [ 0.03451369]] Value of x0: [[ 0.13859196] [-0.03680509]] Value of x1: [[ 0.13846199] [-0.03677058]] Value of function f(x0): [[-0.00962302]] Value of the gradient at x0: [[-0.12984166] [ 0.03448133]] Value of x0: [[ 0.13846199] [-0.03677058]] Value of x1: [[ 0.13833215] [-0.0367361 ]] Value of function f(x0): [[-0.00960498]] Value of the gradient at x0: [[-0.1297199 ] [ 0.03444899]] Value of x0: [[ 0.13833215] [-0.0367361 ]] Value of x1: [[ 0.13820243] [-0.03670165]] Value of function f(x0): [[-0.00958697]] Value of the gradient at x0: [[-0.12959826] [ 0.03441669]] Value of x0: [[ 0.13820243] [-0.03670165]] Value of x1: [[ 0.13807283] [-0.03666723]] Value of function f(x0): [[-0.009569]] Value of the gradient at x0: [[-0.12947673] [ 0.03438441]] Value of x0: [[ 0.13807283] [-0.03666723]] Value of x1: [[ 0.13794336] [-0.03663285]] Value of function f(x0): [[-0.00955106]] Value of the gradient at x0: [[-0.12935531] [ 0.03435217]] Value of x0: [[ 0.13794336] [-0.03663285]] Value of x1: [[ 0.137814 ] [-0.0365985]] Value of function f(x0): [[-0.00953316]] Value of the gradient at x0: [[-0.12923401] [ 0.03431996]] Value of x0: [[ 0.137814 ] [-0.0365985]] Value of x1: [[ 0.13768477] [-0.03656418]] Value of function f(x0): [[-0.00951529]] Value of the gradient at x0: [[-0.12911282] [ 0.03428777]] Value of x0: [[ 0.13768477] [-0.03656418]] Value of x1: [[ 0.13755565] [-0.03652989]] Value of function f(x0): [[-0.00949745]] Value of the gradient at x0: [[-0.12899175] [ 0.03425562]] Value of x0: [[ 0.13755565] [-0.03652989]] Value of x1: [[ 0.13742666] [-0.03649563]] Value of function f(x0): [[-0.00947965]] Value of the gradient at x0: [[-0.12887079] [ 0.0342235 ]] Value of x0: [[ 0.13742666] [-0.03649563]] Value of x1: [[ 0.13729779] [-0.03646141]] Value of function f(x0): [[-0.00946187]] Value of the gradient at x0: [[-0.12874994] [ 0.03419141]] Value of x0: [[ 0.13729779] [-0.03646141]] Value of x1: [[ 0.13716904] [-0.03642722]] Value of function f(x0): [[-0.00944414]] Value of the gradient at x0: [[-0.1286292 ] [ 0.03415934]] Value of x0: [[ 0.13716904] [-0.03642722]] Value of x1: [[ 0.13704041] [-0.03639306]] Value of function f(x0): [[-0.00942643]] Value of the gradient at x0: [[-0.12850858] [ 0.03412731]] Value of x0: [[ 0.13704041] [-0.03639306]] Value of x1: [[ 0.1369119 ] [-0.03635893]] Value of function f(x0): [[-0.00940876]] Value of the gradient at x0: [[-0.12838808] [ 0.03409531]] Value of x0: [[ 0.1369119 ] [-0.03635893]] Value of x1: [[ 0.13678351] [-0.03632484]] Value of function f(x0): [[-0.00939112]] Value of the gradient at x0: [[-0.12826768] [ 0.03406333]] Value of x0: [[ 0.13678351] [-0.03632484]] Value of x1: [[ 0.13665525] [-0.03629077]] Value of function f(x0): [[-0.00937352]] Value of the gradient at x0: [[-0.1281474 ] [ 0.03403139]] Value of x0: [[ 0.13665525] [-0.03629077]] Value of x1: [[ 0.1365271 ] [-0.03625674]] Value of function f(x0): [[-0.00935595]] Value of the gradient at x0: [[-0.12802723] [ 0.03399948]] Value of x0: [[ 0.1365271 ] [-0.03625674]] Value of x1: [[ 0.13639907] [-0.03622274]] Value of function f(x0): [[-0.00933841]] Value of the gradient at x0: [[-0.12790717] [ 0.0339676 ]] Value of x0: [[ 0.13639907] [-0.03622274]] Value of x1: [[ 0.13627117] [-0.03618878]] Value of function f(x0): [[-0.0093209]] Value of the gradient at x0: [[-0.12778723] [ 0.03393574]] Value of x0: [[ 0.13627117] [-0.03618878]] Value of x1: [[ 0.13614338] [-0.03615484]] Value of function f(x0): [[-0.00930343]] Value of the gradient at x0: [[-0.1276674 ] [ 0.03390392]] Value of x0: [[ 0.13614338] [-0.03615484]] Value of x1: [[ 0.13601571] [-0.03612094]] Value of function f(x0): [[-0.00928599]] Value of the gradient at x0: [[-0.12754768] [ 0.03387213]] Value of x0: [[ 0.13601571] [-0.03612094]] Value of x1: [[ 0.13588816] [-0.03608706]] Value of function f(x0): [[-0.00926858]] Value of the gradient at x0: [[-0.12742807] [ 0.03384036]] Value of x0: [[ 0.13588816] [-0.03608706]] Value of x1: [[ 0.13576073] [-0.03605322]] Value of function f(x0): [[-0.00925121]] Value of the gradient at x0: [[-0.12730858] [ 0.03380863]] Value of x0: [[ 0.13576073] [-0.03605322]] Value of x1: [[ 0.13563343] [-0.03601941]] Value of function f(x0): [[-0.00923387]] Value of the gradient at x0: [[-0.12718919] [ 0.03377693]] Value of x0: [[ 0.13563343] [-0.03601941]] Value of x1: [[ 0.13550624] [-0.03598564]] Value of function f(x0): [[-0.00921656]] Value of the gradient at x0: [[-0.12706992] [ 0.03374525]] Value of x0: [[ 0.13550624] [-0.03598564]] Value of x1: [[ 0.13537917] [-0.03595189]] Value of function f(x0): [[-0.00919928]] Value of the gradient at x0: [[-0.12695077] [ 0.03371361]] Value of x0: [[ 0.13537917] [-0.03595189]] Value of x1: [[ 0.13525222] [-0.03591818]] Value of function f(x0): [[-0.00918203]] Value of the gradient at x0: [[-0.12683172] [ 0.03368199]] Value of x0: [[ 0.13525222] [-0.03591818]] Value of x1: [[ 0.13512538] [-0.0358845 ]] Value of function f(x0): [[-0.00916482]] Value of the gradient at x0: [[-0.12671278] [ 0.03365041]] Value of x0: [[ 0.13512538] [-0.0358845 ]] Value of x1: [[ 0.13499867] [-0.03585085]] Value of function f(x0): [[-0.00914764]] Value of the gradient at x0: [[-0.12659396] [ 0.03361885]] Value of x0: [[ 0.13499867] [-0.03585085]] Value of x1: [[ 0.13487208] [-0.03581723]] Value of function f(x0): [[-0.00913049]] Value of the gradient at x0: [[-0.12647525] [ 0.03358733]] Value of x0: [[ 0.13487208] [-0.03581723]] Value of x1: [[ 0.1347456 ] [-0.03578364]] Value of function f(x0): [[-0.00911338]] Value of the gradient at x0: [[-0.12635664] [ 0.03355583]] Value of x0: [[ 0.1347456 ] [-0.03578364]] Value of x1: [[ 0.13461925] [-0.03575008]] Value of function f(x0): [[-0.00909629]] Value of the gradient at x0: [[-0.12623815] [ 0.03352436]] Value of x0: [[ 0.13461925] [-0.03575008]] Value of x1: [[ 0.13449301] [-0.03571656]] Value of function f(x0): [[-0.00907924]] Value of the gradient at x0: [[-0.12611978] [ 0.03349293]] Value of x0: [[ 0.13449301] [-0.03571656]] Value of x1: [[ 0.13436689] [-0.03568307]] Value of function f(x0): [[-0.00906222]] Value of the gradient at x0: [[-0.12600151] [ 0.03346152]] Value of x0: [[ 0.13436689] [-0.03568307]] Value of x1: [[ 0.13424089] [-0.03564961]] Value of function f(x0): [[-0.00904523]] Value of the gradient at x0: [[-0.12588335] [ 0.03343014]] Value of x0: [[ 0.13424089] [-0.03564961]] Value of x1: [[ 0.134115 ] [-0.03561618]] Value of function f(x0): [[-0.00902828]] Value of the gradient at x0: [[-0.12576531] [ 0.03339879]] Value of x0: [[ 0.134115 ] [-0.03561618]] Value of x1: [[ 0.13398924] [-0.03558278]] Value of function f(x0): [[-0.00901135]] Value of the gradient at x0: [[-0.12564737] [ 0.03336747]] Value of x0: [[ 0.13398924] [-0.03558278]] Value of x1: [[ 0.13386359] [-0.03554941]] Value of function f(x0): [[-0.00899446]] Value of the gradient at x0: [[-0.12552954] [ 0.03333618]] Value of x0: [[ 0.13386359] [-0.03554941]] Value of x1: [[ 0.13373806] [-0.03551607]] Value of function f(x0): [[-0.0089776]] Value of the gradient at x0: [[-0.12541183] [ 0.03330492]] Value of x0: [[ 0.13373806] [-0.03551607]] Value of x1: [[ 0.13361265] [-0.03548277]] Value of function f(x0): [[-0.00896077]] Value of the gradient at x0: [[-0.12529423] [ 0.03327369]] Value of x0: [[ 0.13361265] [-0.03548277]] Value of x1: [[ 0.13348735] [-0.03544949]] Value of function f(x0): [[-0.00894397]] Value of the gradient at x0: [[-0.12517673] [ 0.03324249]] Value of x0: [[ 0.13348735] [-0.03544949]] Value of x1: [[ 0.13336218] [-0.03541625]] Value of function f(x0): [[-0.0089272]] Value of the gradient at x0: [[-0.12505935] [ 0.03321132]] Value of x0: [[ 0.13336218] [-0.03541625]] Value of x1: [[ 0.13323712] [-0.03538304]] Value of function f(x0): [[-0.00891047]] Value of the gradient at x0: [[-0.12494208] [ 0.03318017]] Value of x0: [[ 0.13323712] [-0.03538304]] Value of x1: [[ 0.13311218] [-0.03534986]] Value of function f(x0): [[-0.00889377]] Value of the gradient at x0: [[-0.12482491] [ 0.03314906]] Value of x0: [[ 0.13311218] [-0.03534986]] Value of x1: [[ 0.13298735] [-0.03531671]] Value of function f(x0): [[-0.00887709]] Value of the gradient at x0: [[-0.12470786] [ 0.03311797]] Value of x0: [[ 0.13298735] [-0.03531671]] Value of x1: [[ 0.13286264] [-0.03528359]] Value of function f(x0): [[-0.00886045]] Value of the gradient at x0: [[-0.12459092] [ 0.03308692]] Value of x0: [[ 0.13286264] [-0.03528359]] Value of x1: [[ 0.13273805] [-0.03525051]] Value of function f(x0): [[-0.00884384]] Value of the gradient at x0: [[-0.12447408] [ 0.03305589]] Value of x0: [[ 0.13273805] [-0.03525051]] Value of x1: [[ 0.13261358] [-0.03521745]] Value of function f(x0): [[-0.00882726]] Value of the gradient at x0: [[-0.12435736] [ 0.03302489]] Value of x0: [[ 0.13261358] [-0.03521745]] Value of x1: [[ 0.13248922] [-0.03518443]] Value of function f(x0): [[-0.00881072]] Value of the gradient at x0: [[-0.12424074] [ 0.03299392]] Value of x0: [[ 0.13248922] [-0.03518443]] Value of x1: [[ 0.13236498] [-0.03515143]] Value of function f(x0): [[-0.0087942]] Value of the gradient at x0: [[-0.12412424] [ 0.03296298]] Value of x0: [[ 0.13236498] [-0.03515143]] Value of x1: [[ 0.13224086] [-0.03511847]] Value of function f(x0): [[-0.00877771]] Value of the gradient at x0: [[-0.12400784] [ 0.03293207]] Value of x0: [[ 0.13224086] [-0.03511847]] Value of x1: [[ 0.13211685] [-0.03508554]] Value of function f(x0): [[-0.00876126]] Value of the gradient at x0: [[-0.12389155] [ 0.03290119]] Value of x0: [[ 0.13211685] [-0.03508554]] Value of x1: [[ 0.13199296] [-0.03505264]] Value of function f(x0): [[-0.00874483]] Value of the gradient at x0: [[-0.12377537] [ 0.03287034]] Value of x0: [[ 0.13199296] [-0.03505264]] Value of x1: [[ 0.13186918] [-0.03501977]] Value of function f(x0): [[-0.00872844]] Value of the gradient at x0: [[-0.1236593 ] [ 0.03283951]] Value of x0: [[ 0.13186918] [-0.03501977]] Value of x1: [[ 0.13174552] [-0.03498693]] Value of function f(x0): [[-0.00871208]] Value of the gradient at x0: [[-0.12354334] [ 0.03280872]] Value of x0: [[ 0.13174552] [-0.03498693]] Value of x1: [[ 0.13162198] [-0.03495412]] Value of function f(x0): [[-0.00869575]] Value of the gradient at x0: [[-0.12342749] [ 0.03277795]] Value of x0: [[ 0.13162198] [-0.03495412]] Value of x1: [[ 0.13149855] [-0.03492134]] Value of function f(x0): [[-0.00867945]] Value of the gradient at x0: [[-0.12331175] [ 0.03274721]] Value of x0: [[ 0.13149855] [-0.03492134]] Value of x1: [[ 0.13137524] [-0.03488859]] Value of function f(x0): [[-0.00866318]] Value of the gradient at x0: [[-0.12319611] [ 0.03271651]] Value of x0: [[ 0.13137524] [-0.03488859]] Value of x1: [[ 0.13125204] [-0.03485588]] Value of function f(x0): [[-0.00864694]] Value of the gradient at x0: [[-0.12308059] [ 0.03268583]] Value of x0: [[ 0.13125204] [-0.03485588]] Value of x1: [[ 0.13112896] [-0.03482319]] Value of function f(x0): [[-0.00863073]] Value of the gradient at x0: [[-0.12296517] [ 0.03265518]] Value of x0: [[ 0.13112896] [-0.03482319]] Value of x1: [[ 0.131006 ] [-0.03479053]] Value of function f(x0): [[-0.00861455]] Value of the gradient at x0: [[-0.12284986] [ 0.03262455]] Value of x0: [[ 0.131006 ] [-0.03479053]] Value of x1: [[ 0.13088315] [-0.03475791]] Value of function f(x0): [[-0.0085984]] Value of the gradient at x0: [[-0.12273466] [ 0.03259396]] Value of x0: [[ 0.13088315] [-0.03475791]] Value of x1: [[ 0.13076041] [-0.03472532]] Value of function f(x0): [[-0.00858228]] Value of the gradient at x0: [[-0.12261956] [ 0.0325634 ]] Value of x0: [[ 0.13076041] [-0.03472532]] Value of x1: [[ 0.13063779] [-0.03469275]] Value of function f(x0): [[-0.00856619]] Value of the gradient at x0: [[-0.12250458] [ 0.03253286]] Value of x0: [[ 0.13063779] [-0.03469275]] Value of x1: [[ 0.13051529] [-0.03466022]] Value of function f(x0): [[-0.00855013]] Value of the gradient at x0: [[-0.1223897 ] [ 0.03250235]] Value of x0: [[ 0.13051529] [-0.03466022]] Value of x1: [[ 0.1303929 ] [-0.03462772]] Value of function f(x0): [[-0.0085341]] Value of the gradient at x0: [[-0.12227493] [ 0.03247187]] Value of x0: [[ 0.1303929 ] [-0.03462772]] Value of x1: [[ 0.13027062] [-0.03459525]] Value of function f(x0): [[-0.00851811]] Value of the gradient at x0: [[-0.12216027] [ 0.03244142]] Value of x0: [[ 0.13027062] [-0.03459525]] Value of x1: [[ 0.13014846] [-0.0345628 ]] Value of function f(x0): [[-0.00850214]] Value of the gradient at x0: [[-0.12204571] [ 0.032411 ]] Value of x0: [[ 0.13014846] [-0.0345628 ]] Value of x1: [[ 0.13002642] [-0.03453039]] Value of function f(x0): [[-0.0084862]] Value of the gradient at x0: [[-0.12193127] [ 0.03238061]] Value of x0: [[ 0.13002642] [-0.03453039]] Value of x1: [[ 0.12990449] [-0.03449801]] Value of function f(x0): [[-0.00847029]] Value of the gradient at x0: [[-0.12181693] [ 0.03235024]] Value of x0: [[ 0.12990449] [-0.03449801]] Value of x1: [[ 0.12978267] [-0.03446566]] Value of function f(x0): [[-0.00845441]] Value of the gradient at x0: [[-0.12170269] [ 0.03231991]] Value of x0: [[ 0.12978267] [-0.03446566]] Value of x1: [[ 0.12966097] [-0.03443334]] Value of function f(x0): [[-0.00843857]] Value of the gradient at x0: [[-0.12158857] [ 0.0322896 ]] Value of x0: [[ 0.12966097] [-0.03443334]] Value of x1: [[ 0.12953938] [-0.03440105]] Value of function f(x0): [[-0.00842275]] Value of the gradient at x0: [[-0.12147455] [ 0.03225932]] Value of x0: [[ 0.12953938] [-0.03440105]] Value of x1: [[ 0.1294179 ] [-0.03436879]] Value of function f(x0): [[-0.00840696]] Value of the gradient at x0: [[-0.12136064] [ 0.03222907]] Value of x0: [[ 0.1294179 ] [-0.03436879]] Value of x1: [[ 0.12929654] [-0.03433656]] Value of function f(x0): [[-0.0083912]] Value of the gradient at x0: [[-0.12124683] [ 0.03219885]] Value of x0: [[ 0.12929654] [-0.03433656]] Value of x1: [[ 0.1291753 ] [-0.03430437]] Value of function f(x0): [[-0.00837547]] Value of the gradient at x0: [[-0.12113313] [ 0.03216865]] Value of x0: [[ 0.1291753 ] [-0.03430437]] Value of x1: [[ 0.12905416] [-0.0342722 ]] Value of function f(x0): [[-0.00835977]] Value of the gradient at x0: [[-0.12101954] [ 0.03213849]] Value of x0: [[ 0.12905416] [-0.0342722 ]] Value of x1: [[ 0.12893314] [-0.03424006]] Value of function f(x0): [[-0.00834409]] Value of the gradient at x0: [[-0.12090606] [ 0.03210835]] Value of x0: [[ 0.12893314] [-0.03424006]] Value of x1: [[ 0.12881224] [-0.03420795]] Value of function f(x0): [[-0.00832845]] Value of the gradient at x0: [[-0.12079268] [ 0.03207824]] Value of x0: [[ 0.12881224] [-0.03420795]] Value of x1: [[ 0.12869145] [-0.03417587]] Value of function f(x0): [[-0.00831284]] Value of the gradient at x0: [[-0.12067941] [ 0.03204816]] Value of x0: [[ 0.12869145] [-0.03417587]] Value of x1: [[ 0.12857077] [-0.03414382]] Value of function f(x0): [[-0.00829726]] Value of the gradient at x0: [[-0.12056624] [ 0.03201811]] Value of x0: [[ 0.12857077] [-0.03414382]] Value of x1: [[ 0.1284502 ] [-0.03411181]] Value of function f(x0): [[-0.0082817]] Value of the gradient at x0: [[-0.12045318] [ 0.03198808]] Value of x0: [[ 0.1284502 ] [-0.03411181]] Value of x1: [[ 0.12832975] [-0.03407982]] Value of function f(x0): [[-0.00826618]] Value of the gradient at x0: [[-0.12034023] [ 0.03195808]] Value of x0: [[ 0.12832975] [-0.03407982]] Value of x1: [[ 0.12820941] [-0.03404786]] Value of function f(x0): [[-0.00825068]] Value of the gradient at x0: [[-0.12022738] [ 0.03192812]] Value of x0: [[ 0.12820941] [-0.03404786]] Value of x1: [[ 0.12808918] [-0.03401593]] Value of function f(x0): [[-0.00823522]] Value of the gradient at x0: [[-0.12011464] [ 0.03189818]] Value of x0: [[ 0.12808918] [-0.03401593]] Value of x1: [[ 0.12796906] [-0.03398403]] Value of function f(x0): [[-0.00821978]] Value of the gradient at x0: [[-0.120002 ] [ 0.03186826]] Value of x0: [[ 0.12796906] [-0.03398403]] Value of x1: [[ 0.12784906] [-0.03395216]] Value of function f(x0): [[-0.00820437]] Value of the gradient at x0: [[-0.11988947] [ 0.03183838]] Value of x0: [[ 0.12784906] [-0.03395216]] Value of x1: [[ 0.12772917] [-0.03392033]] Value of function f(x0): [[-0.00818899]] Value of the gradient at x0: [[-0.11977704] [ 0.03180852]] Value of x0: [[ 0.12772917] [-0.03392033]] Value of x1: [[ 0.1276094 ] [-0.03388852]] Value of function f(x0): [[-0.00817364]] Value of the gradient at x0: [[-0.11966472] [ 0.03177869]] Value of x0: [[ 0.1276094 ] [-0.03388852]] Value of x1: [[ 0.12748973] [-0.03385674]] Value of function f(x0): [[-0.00815832]] Value of the gradient at x0: [[-0.11955251] [ 0.03174889]] Value of x0: [[ 0.12748973] [-0.03385674]] Value of x1: [[ 0.12737018] [-0.03382499]] Value of function f(x0): [[-0.00814302]] Value of the gradient at x0: [[-0.1194404 ] [ 0.03171912]] Value of x0: [[ 0.12737018] [-0.03382499]] Value of x1: [[ 0.12725074] [-0.03379327]] Value of function f(x0): [[-0.00812776]] Value of the gradient at x0: [[-0.11932839] [ 0.03168938]] Value of x0: [[ 0.12725074] [-0.03379327]] Value of x1: [[ 0.12713141] [-0.03376158]] Value of function f(x0): [[-0.00811252]] Value of the gradient at x0: [[-0.1192165 ] [ 0.03165966]] Value of x0: [[ 0.12713141] [-0.03376158]] Value of x1: [[ 0.12701219] [-0.03372992]] Value of function f(x0): [[-0.00809731]] Value of the gradient at x0: [[-0.1191047 ] [ 0.03162997]] Value of x0: [[ 0.12701219] [-0.03372992]] Value of x1: [[ 0.12689309] [-0.03369829]] Value of function f(x0): [[-0.00808213]] Value of the gradient at x0: [[-0.11899301] [ 0.03160031]] Value of x0: [[ 0.12689309] [-0.03369829]] Value of x1: [[ 0.1267741 ] [-0.03366669]] Value of function f(x0): [[-0.00806698]] Value of the gradient at x0: [[-0.11888143] [ 0.03157068]] Value of x0: [[ 0.1267741 ] [-0.03366669]] Value of x1: [[ 0.12665521] [-0.03363512]] Value of function f(x0): [[-0.00805186]] Value of the gradient at x0: [[-0.11876995] [ 0.03154107]] Value of x0: [[ 0.12665521] [-0.03363512]] Value of x1: [[ 0.12653644] [-0.03360358]] Value of function f(x0): [[-0.00803677]] Value of the gradient at x0: [[-0.11865857] [ 0.0315115 ]] Value of x0: [[ 0.12653644] [-0.03360358]] Value of x1: [[ 0.12641779] [-0.03357207]] Value of function f(x0): [[-0.0080217]] Value of the gradient at x0: [[-0.1185473 ] [ 0.03148195]] Value of x0: [[ 0.12641779] [-0.03357207]] Value of x1: [[ 0.12629924] [-0.03354059]] Value of function f(x0): [[-0.00800666]] Value of the gradient at x0: [[-0.11843613] [ 0.03145242]] Value of x0: [[ 0.12629924] [-0.03354059]] Value of x1: [[ 0.1261808 ] [-0.03350913]] Value of function f(x0): [[-0.00799165]] Value of the gradient at x0: [[-0.11832507] [ 0.03142293]] Value of x0: [[ 0.1261808 ] [-0.03350913]] Value of x1: [[ 0.12606248] [-0.03347771]] Value of function f(x0): [[-0.00797667]] Value of the gradient at x0: [[-0.11821411] [ 0.03139346]] Value of x0: [[ 0.12606248] [-0.03347771]] Value of x1: [[ 0.12594426] [-0.03344632]] Value of function f(x0): [[-0.00796172]] Value of the gradient at x0: [[-0.11810326] [ 0.03136403]] Value of x0: [[ 0.12594426] [-0.03344632]] Value of x1: [[ 0.12582616] [-0.03341495]] Value of function f(x0): [[-0.00794679]] Value of the gradient at x0: [[-0.11799251] [ 0.03133461]] Value of x0: [[ 0.12582616] [-0.03341495]] Value of x1: [[ 0.12570817] [-0.03338362]] Value of function f(x0): [[-0.0079319]] Value of the gradient at x0: [[-0.11788186] [ 0.03130523]] Value of x0: [[ 0.12570817] [-0.03338362]] Value of x1: [[ 0.12559029] [-0.03335231]] Value of function f(x0): [[-0.00791703]] Value of the gradient at x0: [[-0.11777132] [ 0.03127587]] Value of x0: [[ 0.12559029] [-0.03335231]] Value of x1: [[ 0.12547251] [-0.03332104]] Value of function f(x0): [[-0.00790219]] Value of the gradient at x0: [[-0.11766088] [ 0.03124654]] Value of x0: [[ 0.12547251] [-0.03332104]] Value of x1: [[ 0.12535485] [-0.03328979]] Value of function f(x0): [[-0.00788737]] Value of the gradient at x0: [[-0.11755054] [ 0.03121724]] Value of x0: [[ 0.12535485] [-0.03328979]] Value of x1: [[ 0.1252373 ] [-0.03325857]] Value of function f(x0): [[-0.00787259]] Value of the gradient at x0: [[-0.11744031] [ 0.03118797]] Value of x0: [[ 0.1252373 ] [-0.03325857]] Value of x1: [[ 0.12511986] [-0.03322739]] Value of function f(x0): [[-0.00785783]] Value of the gradient at x0: [[-0.11733018] [ 0.03115872]] Value of x0: [[ 0.12511986] [-0.03322739]] Value of x1: [[ 0.12500253] [-0.03319623]] Value of function f(x0): [[-0.0078431]] Value of the gradient at x0: [[-0.11722016] [ 0.0311295 ]] Value of x0: [[ 0.12500253] [-0.03319623]] Value of x1: [[ 0.12488531] [-0.0331651 ]] Value of function f(x0): [[-0.0078284]] Value of the gradient at x0: [[-0.11711023] [ 0.03110031]] Value of x0: [[ 0.12488531] [-0.0331651 ]] Value of x1: [[ 0.1247682] [-0.033134 ]] Value of function f(x0): [[-0.00781372]] Value of the gradient at x0: [[-0.11700042] [ 0.03107115]] Value of x0: [[ 0.1247682] [-0.033134 ]] Value of x1: [[ 0.1246512 ] [-0.03310293]] Value of function f(x0): [[-0.00779907]] Value of the gradient at x0: [[-0.1168907 ] [ 0.03104201]] Value of x0: [[ 0.1246512 ] [-0.03310293]] Value of x1: [[ 0.12453431] [-0.03307188]] Value of function f(x0): [[-0.00778445]] Value of the gradient at x0: [[-0.11678109] [ 0.0310129 ]] Value of x0: [[ 0.12453431] [-0.03307188]] Value of x1: [[ 0.12441753] [-0.03304087]] Value of function f(x0): [[-0.00776986]] Value of the gradient at x0: [[-0.11667157] [ 0.03098382]] Value of x0: [[ 0.12441753] [-0.03304087]] Value of x1: [[ 0.12430086] [-0.03300989]] Value of function f(x0): [[-0.0077553]] Value of the gradient at x0: [[-0.11656217] [ 0.03095477]] Value of x0: [[ 0.12430086] [-0.03300989]] Value of x1: [[ 0.1241843 ] [-0.03297893]] Value of function f(x0): [[-0.00774076]] Value of the gradient at x0: [[-0.11645286] [ 0.03092574]] Value of x0: [[ 0.1241843 ] [-0.03297893]] Value of x1: [[ 0.12406784] [-0.03294801]] Value of function f(x0): [[-0.00772625]] Value of the gradient at x0: [[-0.11634366] [ 0.03089674]] Value of x0: [[ 0.12406784] [-0.03294801]] Value of x1: [[ 0.1239515 ] [-0.03291711]] Value of function f(x0): [[-0.00771176]] Value of the gradient at x0: [[-0.11623456] [ 0.03086777]] Value of x0: [[ 0.1239515 ] [-0.03291711]] Value of x1: [[ 0.12383527] [-0.03288624]] Value of function f(x0): [[-0.00769731]] Value of the gradient at x0: [[-0.11612556] [ 0.03083882]] Value of x0: [[ 0.12383527] [-0.03288624]] Value of x1: [[ 0.12371914] [-0.0328554 ]] Value of function f(x0): [[-0.00768288]] Value of the gradient at x0: [[-0.11601666] [ 0.0308099 ]] Value of x0: [[ 0.12371914] [-0.0328554 ]] Value of x1: [[ 0.12360312] [-0.03282459]] Value of function f(x0): [[-0.00766847]] Value of the gradient at x0: [[-0.11590787] [ 0.03078101]] Value of x0: [[ 0.12360312] [-0.03282459]] Value of x1: [[ 0.12348722] [-0.03279381]] Value of function f(x0): [[-0.0076541]] Value of the gradient at x0: [[-0.11579918] [ 0.03075214]] Value of x0: [[ 0.12348722] [-0.03279381]] Value of x1: [[ 0.12337142] [-0.03276306]] Value of function f(x0): [[-0.00763975]] Value of the gradient at x0: [[-0.11569059] [ 0.03072331]] Value of x0: [[ 0.12337142] [-0.03276306]] Value of x1: [[ 0.12325573] [-0.03273234]] Value of function f(x0): [[-0.00762543]] Value of the gradient at x0: [[-0.1155821] [ 0.0306945]] Value of x0: [[ 0.12325573] [-0.03273234]] Value of x1: [[ 0.12314014] [-0.03270164]] Value of function f(x0): [[-0.00761113]] Value of the gradient at x0: [[-0.11547372] [ 0.03066571]] Value of x0: [[ 0.12314014] [-0.03270164]] Value of x1: [[ 0.12302467] [-0.03267098]] Value of function f(x0): [[-0.00759687]] Value of the gradient at x0: [[-0.11536543] [ 0.03063696]] Value of x0: [[ 0.12302467] [-0.03267098]] Value of x1: [[ 0.1229093 ] [-0.03264034]] Value of function f(x0): [[-0.00758263]] Value of the gradient at x0: [[-0.11525725] [ 0.03060823]] Value of x0: [[ 0.1229093 ] [-0.03264034]] Value of x1: [[ 0.12279405] [-0.03260973]] Value of function f(x0): [[-0.00756841]] Value of the gradient at x0: [[-0.11514917] [ 0.03057952]] Value of x0: [[ 0.12279405] [-0.03260973]] Value of x1: [[ 0.1226789 ] [-0.03257915]] Value of function f(x0): [[-0.00755422]] Value of the gradient at x0: [[-0.11504119] [ 0.03055085]] Value of x0: [[ 0.1226789 ] [-0.03257915]] Value of x1: [[ 0.12256386] [-0.0325486 ]] Value of function f(x0): [[-0.00754006]] Value of the gradient at x0: [[-0.11493331] [ 0.0305222 ]] Value of x0: [[ 0.12256386] [-0.0325486 ]] Value of x1: [[ 0.12244892] [-0.03251808]] Value of function f(x0): [[-0.00752593]] Value of the gradient at x0: [[-0.11482553] [ 0.03049358]] Value of x0: [[ 0.12244892] [-0.03251808]] Value of x1: [[ 0.1223341 ] [-0.03248759]] Value of function f(x0): [[-0.00751182]] Value of the gradient at x0: [[-0.11471785] [ 0.03046498]] Value of x0: [[ 0.1223341 ] [-0.03248759]] Value of x1: [[ 0.12221938] [-0.03245712]] Value of function f(x0): [[-0.00749774]] Value of the gradient at x0: [[-0.11461028] [ 0.03043641]] Value of x0: [[ 0.12221938] [-0.03245712]] Value of x1: [[ 0.12210477] [-0.03242668]] Value of function f(x0): [[-0.00748368]] Value of the gradient at x0: [[-0.1145028 ] [ 0.03040787]] Value of x0: [[ 0.12210477] [-0.03242668]] Value of x1: [[ 0.12199027] [-0.03239628]] Value of function f(x0): [[-0.00746965]] Value of the gradient at x0: [[-0.11439543] [ 0.03037936]] Value of x0: [[ 0.12199027] [-0.03239628]] Value of x1: [[ 0.12187587] [-0.0323659 ]] Value of function f(x0): [[-0.00745565]] Value of the gradient at x0: [[-0.11428815] [ 0.03035087]] Value of x0: [[ 0.12187587] [-0.0323659 ]] Value of x1: [[ 0.12176158] [-0.03233555]] Value of function f(x0): [[-0.00744167]] Value of the gradient at x0: [[-0.11418098] [ 0.03032241]] Value of x0: [[ 0.12176158] [-0.03233555]] Value of x1: [[ 0.1216474 ] [-0.03230522]] Value of function f(x0): [[-0.00742772]] Value of the gradient at x0: [[-0.11407391] [ 0.03029397]] Value of x0: [[ 0.1216474 ] [-0.03230522]] Value of x1: [[ 0.12153333] [-0.03227493]] Value of function f(x0): [[-0.0074138]] Value of the gradient at x0: [[-0.11396694] [ 0.03026557]] Value of x0: [[ 0.12153333] [-0.03227493]] Value of x1: [[ 0.12141936] [-0.03224466]] Value of function f(x0): [[-0.0073999]] Value of the gradient at x0: [[-0.11386007] [ 0.03023718]] Value of x0: [[ 0.12141936] [-0.03224466]] Value of x1: [[ 0.1213055 ] [-0.03221443]] Value of function f(x0): [[-0.00738603]] Value of the gradient at x0: [[-0.11375329] [ 0.03020883]] Value of x0: [[ 0.1213055 ] [-0.03221443]] Value of x1: [[ 0.12119175] [-0.03218422]] Value of function f(x0): [[-0.00737218]] Value of the gradient at x0: [[-0.11364662] [ 0.0301805 ]] Value of x0: [[ 0.12119175] [-0.03218422]] Value of x1: [[ 0.1210781 ] [-0.03215404]] Value of function f(x0): [[-0.00735836]] Value of the gradient at x0: [[-0.11354005] [ 0.0301522 ]] Value of x0: [[ 0.1210781 ] [-0.03215404]] Value of x1: [[ 0.12096456] [-0.03212389]] Value of function f(x0): [[-0.00734457]] Value of the gradient at x0: [[-0.11343358] [ 0.03012392]] Value of x0: [[ 0.12096456] [-0.03212389]] Value of x1: [[ 0.12085113] [-0.03209376]] Value of function f(x0): [[-0.0073308]] Value of the gradient at x0: [[-0.11332721] [ 0.03009568]] Value of x0: [[ 0.12085113] [-0.03209376]] Value of x1: [[ 0.1207378 ] [-0.03206367]] Value of function f(x0): [[-0.00731706]] Value of the gradient at x0: [[-0.11322094] [ 0.03006745]] Value of x0: [[ 0.1207378 ] [-0.03206367]] Value of x1: [[ 0.12062458] [-0.0320336 ]] Value of function f(x0): [[-0.00730334]] Value of the gradient at x0: [[-0.11311477] [ 0.03003926]] Value of x0: [[ 0.12062458] [-0.0320336 ]] Value of x1: [[ 0.12051147] [-0.03200356]] Value of function f(x0): [[-0.00728965]] Value of the gradient at x0: [[-0.11300869] [ 0.03001109]] Value of x0: [[ 0.12051147] [-0.03200356]] Value of x1: [[ 0.12039846] [-0.03197355]] Value of function f(x0): [[-0.00727599]] Value of the gradient at x0: [[-0.11290272] [ 0.02998295]] Value of x0: [[ 0.12039846] [-0.03197355]] Value of x1: [[ 0.12028555] [-0.03194357]] Value of function f(x0): [[-0.00726235]] Value of the gradient at x0: [[-0.11279685] [ 0.02995483]] Value of x0: [[ 0.12028555] [-0.03194357]] Value of x1: [[ 0.12017276] [-0.03191361]] Value of function f(x0): [[-0.00724873]] Value of the gradient at x0: [[-0.11269107] [ 0.02992674]] Value of x0: [[ 0.12017276] [-0.03191361]] Value of x1: [[ 0.12006007] [-0.03188368]] Value of function f(x0): [[-0.00723515]] Value of the gradient at x0: [[-0.1125854 ] [ 0.02989868]] Value of x0: [[ 0.12006007] [-0.03188368]] Value of x1: [[ 0.11994748] [-0.03185379]] Value of function f(x0): [[-0.00722158]] Value of the gradient at x0: [[-0.11247982] [ 0.02987064]] Value of x0: [[ 0.11994748] [-0.03185379]] Value of x1: [[ 0.119835 ] [-0.03182391]] Value of function f(x0): [[-0.00720804]] Value of the gradient at x0: [[-0.11237434] [ 0.02984263]] Value of x0: [[ 0.119835 ] [-0.03182391]] Value of x1: [[ 0.11972263] [-0.03179407]] Value of function f(x0): [[-0.00719453]] Value of the gradient at x0: [[-0.11226896] [ 0.02981464]] Value of x0: [[ 0.11972263] [-0.03179407]] Value of x1: [[ 0.11961036] [-0.03176426]] Value of function f(x0): [[-0.00718105]] Value of the gradient at x0: [[-0.11216369] [ 0.02978669]] Value of x0: [[ 0.11961036] [-0.03176426]] Value of x1: [[ 0.11949819] [-0.03173447]] Value of function f(x0): [[-0.00716758]] Value of the gradient at x0: [[-0.11205851] [ 0.02975875]] Value of x0: [[ 0.11949819] [-0.03173447]] Value of x1: [[ 0.11938613] [-0.03170471]] Value of function f(x0): [[-0.00715415]] Value of the gradient at x0: [[-0.11195342] [ 0.02973085]] Value of x0: [[ 0.11938613] [-0.03170471]] Value of x1: [[ 0.11927418] [-0.03167498]] Value of function f(x0): [[-0.00714074]] Value of the gradient at x0: [[-0.11184844] [ 0.02970297]] Value of x0: [[ 0.11927418] [-0.03167498]] Value of x1: [[ 0.11916233] [-0.03164528]] Value of function f(x0): [[-0.00712735]] Value of the gradient at x0: [[-0.11174355] [ 0.02967511]] Value of x0: [[ 0.11916233] [-0.03164528]] Value of x1: [[ 0.11905059] [-0.0316156 ]] Value of function f(x0): [[-0.00711399]] Value of the gradient at x0: [[-0.11163877] [ 0.02964729]] Value of x0: [[ 0.11905059] [-0.0316156 ]] Value of x1: [[ 0.11893895] [-0.03158596]] Value of function f(x0): [[-0.00710065]] Value of the gradient at x0: [[-0.11153408] [ 0.02961949]] Value of x0: [[ 0.11893895] [-0.03158596]] Value of x1: [[ 0.11882742] [-0.03155634]] Value of function f(x0): [[-0.00708734]] Value of the gradient at x0: [[-0.11142949] [ 0.02959171]] Value of x0: [[ 0.11882742] [-0.03155634]] Value of x1: [[ 0.11871599] [-0.03152674]] Value of function f(x0): [[-0.00707406]] Value of the gradient at x0: [[-0.111325 ] [ 0.02956396]] Value of x0: [[ 0.11871599] [-0.03152674]] Value of x1: [[ 0.11860466] [-0.03149718]] Value of function f(x0): [[-0.0070608]] Value of the gradient at x0: [[-0.1112206 ] [ 0.02953624]] Value of x0: [[ 0.11860466] [-0.03149718]] Value of x1: [[ 0.11849344] [-0.03146764]] Value of function f(x0): [[-0.00704756]] Value of the gradient at x0: [[-0.11111631] [ 0.02950854]] Value of x0: [[ 0.11849344] [-0.03146764]] Value of x1: [[ 0.11838233] [-0.03143814]] Value of function f(x0): [[-0.00703435]] Value of the gradient at x0: [[-0.11101211] [ 0.02948087]] Value of x0: [[ 0.11838233] [-0.03143814]] Value of x1: [[ 0.11827131] [-0.03140865]] Value of function f(x0): [[-0.00702116]] Value of the gradient at x0: [[-0.11090801] [ 0.02945322]] Value of x0: [[ 0.11827131] [-0.03140865]] Value of x1: [[ 0.11816041] [-0.0313792 ]] Value of function f(x0): [[-0.007008]] Value of the gradient at x0: [[-0.110804 ] [ 0.0294256]] Value of x0: [[ 0.11816041] [-0.0313792 ]] Value of x1: [[ 0.1180496 ] [-0.03134978]] Value of function f(x0): [[-0.00699486]] Value of the gradient at x0: [[-0.1107001 ] [ 0.02939801]] Value of x0: [[ 0.1180496 ] [-0.03134978]] Value of x1: [[ 0.1179389 ] [-0.03132038]] Value of function f(x0): [[-0.00698175]] Value of the gradient at x0: [[-0.11059629] [ 0.02937044]] Value of x0: [[ 0.1179389 ] [-0.03132038]] Value of x1: [[ 0.1178283 ] [-0.03129101]] Value of function f(x0): [[-0.00696866]] Value of the gradient at x0: [[-0.11049258] [ 0.0293429 ]] Value of x0: [[ 0.1178283 ] [-0.03129101]] Value of x1: [[ 0.11771781] [-0.03126166]] Value of function f(x0): [[-0.0069556]] Value of the gradient at x0: [[-0.11038897] [ 0.02931538]] Value of x0: [[ 0.11771781] [-0.03126166]] Value of x1: [[ 0.11760742] [-0.03123235]] Value of function f(x0): [[-0.00694256]] Value of the gradient at x0: [[-0.11028545] [ 0.02928789]] Value of x0: [[ 0.11760742] [-0.03123235]] Value of x1: [[ 0.11749714] [-0.03120306]] Value of function f(x0): [[-0.00692954]] Value of the gradient at x0: [[-0.11018203] [ 0.02926043]] Value of x0: [[ 0.11749714] [-0.03120306]] Value of x1: [[ 0.11738696] [-0.0311738 ]] Value of function f(x0): [[-0.00691655]] Value of the gradient at x0: [[-0.11007871] [ 0.02923299]] Value of x0: [[ 0.11738696] [-0.0311738 ]] Value of x1: [[ 0.11727688] [-0.03114457]] Value of function f(x0): [[-0.00690359]] Value of the gradient at x0: [[-0.10997548] [ 0.02920558]] Value of x0: [[ 0.11727688] [-0.03114457]] Value of x1: [[ 0.1171669 ] [-0.03111536]] Value of function f(x0): [[-0.00689065]] Value of the gradient at x0: [[-0.10987235] [ 0.02917819]] Value of x0: [[ 0.1171669 ] [-0.03111536]] Value of x1: [[ 0.11705703] [-0.03108618]] Value of function f(x0): [[-0.00687773]] Value of the gradient at x0: [[-0.10976932] [ 0.02915083]] Value of x0: [[ 0.11705703] [-0.03108618]] Value of x1: [[ 0.11694726] [-0.03105703]] Value of function f(x0): [[-0.00686484]] Value of the gradient at x0: [[-0.10966639] [ 0.02912349]] Value of x0: [[ 0.11694726] [-0.03105703]] Value of x1: [[ 0.11683759] [-0.03102791]] Value of function f(x0): [[-0.00685197]] Value of the gradient at x0: [[-0.10956355] [ 0.02909618]] Value of x0: [[ 0.11683759] [-0.03102791]] Value of x1: [[ 0.11672803] [-0.03099881]] Value of function f(x0): [[-0.00683912]] Value of the gradient at x0: [[-0.10946081] [ 0.0290689 ]] Value of x0: [[ 0.11672803] [-0.03099881]] Value of x1: [[ 0.11661857] [-0.03096974]] Value of function f(x0): [[-0.0068263]] Value of the gradient at x0: [[-0.10935816] [ 0.02904164]] Value of x0: [[ 0.11661857] [-0.03096974]] Value of x1: [[ 0.11650921] [-0.0309407 ]] Value of function f(x0): [[-0.00681351]] Value of the gradient at x0: [[-0.10925561] [ 0.0290144 ]] Value of x0: [[ 0.11650921] [-0.0309407 ]] Value of x1: [[ 0.11639996] [-0.03091169]] Value of function f(x0): [[-0.00680073]] Value of the gradient at x0: [[-0.10915316] [ 0.0289872 ]] Value of x0: [[ 0.11639996] [-0.03091169]] Value of x1: [[ 0.1162908] [-0.0308827]] Value of function f(x0): [[-0.00678798]] Value of the gradient at x0: [[-0.1090508 ] [ 0.02896001]] Value of x0: [[ 0.1162908] [-0.0308827]] Value of x1: [[ 0.11618175] [-0.03085374]] Value of function f(x0): [[-0.00677526]] Value of the gradient at x0: [[-0.10894854] [ 0.02893286]] Value of x0: [[ 0.11618175] [-0.03085374]] Value of x1: [[ 0.1160728 ] [-0.03082481]] Value of function f(x0): [[-0.00676256]] Value of the gradient at x0: [[-0.10884637] [ 0.02890573]] Value of x0: [[ 0.1160728 ] [-0.03082481]] Value of x1: [[ 0.11596396] [-0.0307959 ]] Value of function f(x0): [[-0.00674988]] Value of the gradient at x0: [[-0.1087443 ] [ 0.02887862]] Value of x0: [[ 0.11596396] [-0.0307959 ]] Value of x1: [[ 0.11585521] [-0.03076702]] Value of function f(x0): [[-0.00673723]] Value of the gradient at x0: [[-0.10864233] [ 0.02885154]] Value of x0: [[ 0.11585521] [-0.03076702]] Value of x1: [[ 0.11574657] [-0.03073817]] Value of function f(x0): [[-0.0067246]] Value of the gradient at x0: [[-0.10854045] [ 0.02882448]] Value of x0: [[ 0.11574657] [-0.03073817]] Value of x1: [[ 0.11563803] [-0.03070935]] Value of function f(x0): [[-0.00671199]] Value of the gradient at x0: [[-0.10843867] [ 0.02879745]] Value of x0: [[ 0.11563803] [-0.03070935]] Value of x1: [[ 0.11552959] [-0.03068055]] Value of function f(x0): [[-0.00669941]] Value of the gradient at x0: [[-0.10833698] [ 0.02877045]] Value of x0: [[ 0.11552959] [-0.03068055]] Value of x1: [[ 0.11542125] [-0.03065178]] Value of function f(x0): [[-0.00668685]] Value of the gradient at x0: [[-0.10823539] [ 0.02874347]] Value of x0: [[ 0.11542125] [-0.03065178]] Value of x1: [[ 0.11531302] [-0.03062304]] Value of function f(x0): [[-0.00667432]] Value of the gradient at x0: [[-0.10813389] [ 0.02871652]] Value of x0: [[ 0.11531302] [-0.03062304]] Value of x1: [[ 0.11520488] [-0.03059432]] Value of function f(x0): [[-0.0066618]] Value of the gradient at x0: [[-0.10803249] [ 0.02868959]] Value of x0: [[ 0.11520488] [-0.03059432]] Value of x1: [[ 0.11509685] [-0.03056563]] Value of function f(x0): [[-0.00664932]] Value of the gradient at x0: [[-0.10793118] [ 0.02866268]] Value of x0: [[ 0.11509685] [-0.03056563]] Value of x1: [[ 0.11498892] [-0.03053697]] Value of function f(x0): [[-0.00663685]] Value of the gradient at x0: [[-0.10782997] [ 0.02863581]] Value of x0: [[ 0.11498892] [-0.03053697]] Value of x1: [[ 0.11488109] [-0.03050833]] Value of function f(x0): [[-0.00662441]] Value of the gradient at x0: [[-0.10772885] [ 0.02860895]] Value of x0: [[ 0.11488109] [-0.03050833]] Value of x1: [[ 0.11477336] [-0.03047972]] Value of function f(x0): [[-0.00661199]] Value of the gradient at x0: [[-0.10762783] [ 0.02858212]] Value of x0: [[ 0.11477336] [-0.03047972]] Value of x1: [[ 0.11466573] [-0.03045114]] Value of function f(x0): [[-0.0065996]] Value of the gradient at x0: [[-0.1075269 ] [ 0.02855532]] Value of x0: [[ 0.11466573] [-0.03045114]] Value of x1: [[ 0.11455821] [-0.03042259]] Value of function f(x0): [[-0.00658723]] Value of the gradient at x0: [[-0.10742607] [ 0.02852854]] Value of x0: [[ 0.11455821] [-0.03042259]] Value of x1: [[ 0.11445078] [-0.03039406]] Value of function f(x0): [[-0.00657488]] Value of the gradient at x0: [[-0.10732533] [ 0.02850179]] Value of x0: [[ 0.11445078] [-0.03039406]] Value of x1: [[ 0.11434346] [-0.03036556]] Value of function f(x0): [[-0.00656255]] Value of the gradient at x0: [[-0.10722469] [ 0.02847506]] Value of x0: [[ 0.11434346] [-0.03036556]] Value of x1: [[ 0.11423623] [-0.03033708]] Value of function f(x0): [[-0.00655025]] Value of the gradient at x0: [[-0.10712414] [ 0.02844836]] Value of x0: [[ 0.11423623] [-0.03033708]] Value of x1: [[ 0.11412911] [-0.03030863]] Value of function f(x0): [[-0.00653797]] Value of the gradient at x0: [[-0.10702369] [ 0.02842168]] Value of x0: [[ 0.11412911] [-0.03030863]] Value of x1: [[ 0.11402208] [-0.03028021]] Value of function f(x0): [[-0.00652571]] Value of the gradient at x0: [[-0.10692333] [ 0.02839503]] Value of x0: [[ 0.11402208] [-0.03028021]] Value of x1: [[ 0.11391516] [-0.03025182]] Value of function f(x0): [[-0.00651348]] Value of the gradient at x0: [[-0.10682306] [ 0.02836841]] Value of x0: [[ 0.11391516] [-0.03025182]] Value of x1: [[ 0.11380834] [-0.03022345]] Value of function f(x0): [[-0.00650127]] Value of the gradient at x0: [[-0.10672289] [ 0.0283418 ]] Value of x0: [[ 0.11380834] [-0.03022345]] Value of x1: [[ 0.11370161] [-0.03019511]] Value of function f(x0): [[-0.00648908]] Value of the gradient at x0: [[-0.10662281] [ 0.02831523]] Value of x0: [[ 0.11370161] [-0.03019511]] Value of x1: [[ 0.11359499] [-0.03016679]] Value of function f(x0): [[-0.00647692]] Value of the gradient at x0: [[-0.10652282] [ 0.02828867]] Value of x0: [[ 0.11359499] [-0.03016679]] Value of x1: [[ 0.11348847] [-0.0301385 ]] Value of function f(x0): [[-0.00646478]] Value of the gradient at x0: [[-0.10642293] [ 0.02826215]] Value of x0: [[ 0.11348847] [-0.0301385 ]] Value of x1: [[ 0.11338205] [-0.03011024]] Value of function f(x0): [[-0.00645266]] Value of the gradient at x0: [[-0.10632313] [ 0.02823564]] Value of x0: [[ 0.11338205] [-0.03011024]] Value of x1: [[ 0.11327572] [-0.030082 ]] Value of function f(x0): [[-0.00644056]] Value of the gradient at x0: [[-0.10622343] [ 0.02820917]] Value of x0: [[ 0.11327572] [-0.030082 ]] Value of x1: [[ 0.1131695 ] [-0.03005379]] Value of function f(x0): [[-0.00642849]] Value of the gradient at x0: [[-0.10612382] [ 0.02818271]] Value of x0: [[ 0.1131695 ] [-0.03005379]] Value of x1: [[ 0.11306338] [-0.03002561]] Value of function f(x0): [[-0.00641644]] Value of the gradient at x0: [[-0.1060243 ] [ 0.02815628]] Value of x0: [[ 0.11306338] [-0.03002561]] Value of x1: [[ 0.11295735] [-0.02999746]] Value of function f(x0): [[-0.00640441]] Value of the gradient at x0: [[-0.10592488] [ 0.02812988]] Value of x0: [[ 0.11295735] [-0.02999746]] Value of x1: [[ 0.11285143] [-0.02996933]] Value of function f(x0): [[-0.0063924]] Value of the gradient at x0: [[-0.10582555] [ 0.0281035 ]] Value of x0: [[ 0.11285143] [-0.02996933]] Value of x1: [[ 0.1127456 ] [-0.02994122]] Value of function f(x0): [[-0.00638042]] Value of the gradient at x0: [[-0.10572631] [ 0.02807715]] Value of x0: [[ 0.1127456 ] [-0.02994122]] Value of x1: [[ 0.11263987] [-0.02991314]] Value of function f(x0): [[-0.00636846]] Value of the gradient at x0: [[-0.10562717] [ 0.02805082]] Value of x0: [[ 0.11263987] [-0.02991314]] Value of x1: [[ 0.11253425] [-0.02988509]] Value of function f(x0): [[-0.00635652]] Value of the gradient at x0: [[-0.10552812] [ 0.02802452]] Value of x0: [[ 0.11253425] [-0.02988509]] Value of x1: [[ 0.11242872] [-0.02985707]] Value of function f(x0): [[-0.00634461]] Value of the gradient at x0: [[-0.10542916] [ 0.02799824]] Value of x0: [[ 0.11242872] [-0.02985707]] Value of x1: [[ 0.11232329] [-0.02982907]] Value of function f(x0): [[-0.00633271]] Value of the gradient at x0: [[-0.10533029] [ 0.02797198]] Value of x0: [[ 0.11232329] [-0.02982907]] Value of x1: [[ 0.11221796] [-0.0298011 ]] Value of function f(x0): [[-0.00632084]] Value of the gradient at x0: [[-0.10523152] [ 0.02794575]] Value of x0: [[ 0.11221796] [-0.0298011 ]] Value of x1: [[ 0.11211273] [-0.02977315]] Value of function f(x0): [[-0.00630899]] Value of the gradient at x0: [[-0.10513284] [ 0.02791954]] Value of x0: [[ 0.11211273] [-0.02977315]] Value of x1: [[ 0.1120076 ] [-0.02974523]] Value of function f(x0): [[-0.00629716]] Value of the gradient at x0: [[-0.10503425] [ 0.02789336]] Value of x0: [[ 0.1120076 ] [-0.02974523]] Value of x1: [[ 0.11190256] [-0.02971734]] Value of function f(x0): [[-0.00628536]] Value of the gradient at x0: [[-0.10493576] [ 0.02786721]] Value of x0: [[ 0.11190256] [-0.02971734]] Value of x1: [[ 0.11179762] [-0.02968947]] Value of function f(x0): [[-0.00627358]] Value of the gradient at x0: [[-0.10483736] [ 0.02784107]] Value of x0: [[ 0.11179762] [-0.02968947]] Value of x1: [[ 0.11169279] [-0.02966163]] Value of function f(x0): [[-0.00626182]] Value of the gradient at x0: [[-0.10473905] [ 0.02781497]] Value of x0: [[ 0.11169279] [-0.02966163]] Value of x1: [[ 0.11158805] [-0.02963382]] Value of function f(x0): [[-0.00625008]] Value of the gradient at x0: [[-0.10464083] [ 0.02778888]] Value of x0: [[ 0.11158805] [-0.02963382]] Value of x1: [[ 0.11148341] [-0.02960603]] Value of function f(x0): [[-0.00623836]] Value of the gradient at x0: [[-0.1045427 ] [ 0.02776282]] Value of x0: [[ 0.11148341] [-0.02960603]] Value of x1: [[ 0.11137887] [-0.02957827]] Value of function f(x0): [[-0.00622667]] Value of the gradient at x0: [[-0.10444467] [ 0.02773679]] Value of x0: [[ 0.11137887] [-0.02957827]] Value of x1: [[ 0.11127442] [-0.02955053]] Value of function f(x0): [[-0.00621499]] Value of the gradient at x0: [[-0.10434673] [ 0.02771078]] Value of x0: [[ 0.11127442] [-0.02955053]] Value of x1: [[ 0.11117007] [-0.02952282]] Value of function f(x0): [[-0.00620334]] Value of the gradient at x0: [[-0.10424888] [ 0.02768479]] Value of x0: [[ 0.11117007] [-0.02952282]] Value of x1: [[ 0.11106582] [-0.02949513]] Value of function f(x0): [[-0.00619172]] Value of the gradient at x0: [[-0.10415112] [ 0.02765883]] Value of x0: [[ 0.11106582] [-0.02949513]] Value of x1: [[ 0.11096167] [-0.02946747]] Value of function f(x0): [[-0.00618011]] Value of the gradient at x0: [[-0.10405345] [ 0.0276329 ]] Value of x0: [[ 0.11096167] [-0.02946747]] Value of x1: [[ 0.11085762] [-0.02943984]] Value of function f(x0): [[-0.00616852]] Value of the gradient at x0: [[-0.10395587] [ 0.02760698]] Value of x0: [[ 0.11085762] [-0.02943984]] Value of x1: [[ 0.11075366] [-0.02941223]] Value of function f(x0): [[-0.00615696]] Value of the gradient at x0: [[-0.10385839] [ 0.0275811 ]] Value of x0: [[ 0.11075366] [-0.02941223]] Value of x1: [[ 0.11064981] [-0.02938465]] Value of function f(x0): [[-0.00614542]] Value of the gradient at x0: [[-0.103761 ] [ 0.02755523]] Value of x0: [[ 0.11064981] [-0.02938465]] Value of x1: [[ 0.11054604] [-0.0293571 ]] Value of function f(x0): [[-0.0061339]] Value of the gradient at x0: [[-0.1036637 ] [ 0.02752939]] Value of x0: [[ 0.11054604] [-0.0293571 ]] Value of x1: [[ 0.11044238] [-0.02932957]] Value of function f(x0): [[-0.0061224]] Value of the gradient at x0: [[-0.10356649] [ 0.02750358]] Value of x0: [[ 0.11044238] [-0.02932957]] Value of x1: [[ 0.11033881] [-0.02930207]] Value of function f(x0): [[-0.00611092]] Value of the gradient at x0: [[-0.10346937] [ 0.02747778]] Value of x0: [[ 0.11033881] [-0.02930207]] Value of x1: [[ 0.11023535] [-0.02927459]] Value of function f(x0): [[-0.00609947]] Value of the gradient at x0: [[-0.10337234] [ 0.02745202]] Value of x0: [[ 0.11023535] [-0.02927459]] Value of x1: [[ 0.11013197] [-0.02924714]] Value of function f(x0): [[-0.00608803]] Value of the gradient at x0: [[-0.1032754 ] [ 0.02742627]] Value of x0: [[ 0.11013197] [-0.02924714]] Value of x1: [[ 0.1100287 ] [-0.02921971]] Value of function f(x0): [[-0.00607662]] Value of the gradient at x0: [[-0.10317856] [ 0.02740056]] Value of x0: [[ 0.1100287 ] [-0.02921971]] Value of x1: [[ 0.10992552] [-0.02919231]] Value of function f(x0): [[-0.00606523]] Value of the gradient at x0: [[-0.1030818 ] [ 0.02737486]] Value of x0: [[ 0.10992552] [-0.02919231]] Value of x1: [[ 0.10982244] [-0.02916493]] Value of function f(x0): [[-0.00605386]] Value of the gradient at x0: [[-0.10298514] [ 0.02734919]] Value of x0: [[ 0.10982244] [-0.02916493]] Value of x1: [[ 0.10971945] [-0.02913758]] Value of function f(x0): [[-0.00604251]] Value of the gradient at x0: [[-0.10288857] [ 0.02732354]] Value of x0: [[ 0.10971945] [-0.02913758]] Value of x1: [[ 0.10961656] [-0.02911026]] Value of function f(x0): [[-0.00603118]] Value of the gradient at x0: [[-0.10279208] [ 0.02729792]] Value of x0: [[ 0.10961656] [-0.02911026]] Value of x1: [[ 0.10951377] [-0.02908296]] Value of function f(x0): [[-0.00601988]] Value of the gradient at x0: [[-0.10269569] [ 0.02727232]] Value of x0: [[ 0.10951377] [-0.02908296]] Value of x1: [[ 0.10941108] [-0.02905569]] Value of function f(x0): [[-0.00600859]] Value of the gradient at x0: [[-0.10259939] [ 0.02724675]] Value of x0: [[ 0.10941108] [-0.02905569]] Value of x1: [[ 0.10930848] [-0.02902844]] Value of function f(x0): [[-0.00599733]] Value of the gradient at x0: [[-0.10250318] [ 0.0272212 ]] Value of x0: [[ 0.10930848] [-0.02902844]] Value of x1: [[ 0.10920597] [-0.02900122]] Value of function f(x0): [[-0.00598608]] Value of the gradient at x0: [[-0.10240706] [ 0.02719567]] Value of x0: [[ 0.10920597] [-0.02900122]] Value of x1: [[ 0.10910357] [-0.02897403]] Value of function f(x0): [[-0.00597486]] Value of the gradient at x0: [[-0.10231102] [ 0.02717017]] Value of x0: [[ 0.10910357] [-0.02897403]] Value of x1: [[ 0.10900126] [-0.02894686]] Value of function f(x0): [[-0.00596366]] Value of the gradient at x0: [[-0.10221508] [ 0.02714469]] Value of x0: [[ 0.10900126] [-0.02894686]] Value of x1: [[ 0.10889904] [-0.02891971]] Value of function f(x0): [[-0.00595248]] Value of the gradient at x0: [[-0.10211923] [ 0.02711924]] Value of x0: [[ 0.10889904] [-0.02891971]] Value of x1: [[ 0.10879692] [-0.02889259]] Value of function f(x0): [[-0.00594132]] Value of the gradient at x0: [[-0.10202347] [ 0.02709381]] Value of x0: [[ 0.10879692] [-0.02889259]] Value of x1: [[ 0.1086949] [-0.0288655]] Value of function f(x0): [[-0.00593019]] Value of the gradient at x0: [[-0.1019278] [ 0.0270684]] Value of x0: [[ 0.1086949] [-0.0288655]] Value of x1: [[ 0.10859297] [-0.02883843]] Value of function f(x0): [[-0.00591907]] Value of the gradient at x0: [[-0.10183222] [ 0.02704302]] Value of x0: [[ 0.10859297] [-0.02883843]] Value of x1: [[ 0.10849114] [-0.02881139]] Value of function f(x0): [[-0.00590797]] Value of the gradient at x0: [[-0.10173672] [ 0.02701766]] Value of x0: [[ 0.10849114] [-0.02881139]] Value of x1: [[ 0.1083894 ] [-0.02878437]] Value of function f(x0): [[-0.0058969]] Value of the gradient at x0: [[-0.10164132] [ 0.02699232]] Value of x0: [[ 0.1083894 ] [-0.02878437]] Value of x1: [[ 0.10828776] [-0.02875738]] Value of function f(x0): [[-0.00588585]] Value of the gradient at x0: [[-0.10154601] [ 0.02696701]] Value of x0: [[ 0.10828776] [-0.02875738]] Value of x1: [[ 0.10818621] [-0.02873041]] Value of function f(x0): [[-0.00587481]] Value of the gradient at x0: [[-0.10145078] [ 0.02694172]] Value of x0: [[ 0.10818621] [-0.02873041]] Value of x1: [[ 0.10808476] [-0.02870347]] Value of function f(x0): [[-0.0058638]] Value of the gradient at x0: [[-0.10135565] [ 0.02691646]] Value of x0: [[ 0.10808476] [-0.02870347]] Value of x1: [[ 0.10798341] [-0.02867655]] Value of function f(x0): [[-0.00585281]] Value of the gradient at x0: [[-0.1012606 ] [ 0.02689122]] Value of x0: [[ 0.10798341] [-0.02867655]] Value of x1: [[ 0.10788215] [-0.02864966]] Value of function f(x0): [[-0.00584183]] Value of the gradient at x0: [[-0.10116565] [ 0.026866 ]] Value of x0: [[ 0.10788215] [-0.02864966]] Value of x1: [[ 0.10778098] [-0.0286228 ]] Value of function f(x0): [[-0.00583088]] Value of the gradient at x0: [[-0.10107078] [ 0.0268408 ]] Value of x0: [[ 0.10778098] [-0.0286228 ]] Value of x1: [[ 0.10767991] [-0.02859595]] Value of function f(x0): [[-0.00581995]] Value of the gradient at x0: [[-0.100976 ] [ 0.02681563]] Value of x0: [[ 0.10767991] [-0.02859595]] Value of x1: [[ 0.10757893] [-0.02856914]] Value of function f(x0): [[-0.00580904]] Value of the gradient at x0: [[-0.10088131] [ 0.02679049]] Value of x0: [[ 0.10757893] [-0.02856914]] Value of x1: [[ 0.10747805] [-0.02854235]] Value of function f(x0): [[-0.00579815]] Value of the gradient at x0: [[-0.10078671] [ 0.02676537]] Value of x0: [[ 0.10747805] [-0.02854235]] Value of x1: [[ 0.10737727] [-0.02851558]] Value of function f(x0): [[-0.00578728]] Value of the gradient at x0: [[-0.1006922 ] [ 0.02674027]] Value of x0: [[ 0.10737727] [-0.02851558]] Value of x1: [[ 0.10727657] [-0.02848884]] Value of function f(x0): [[-0.00577643]] Value of the gradient at x0: [[-0.10059778] [ 0.02671519]] Value of x0: [[ 0.10727657] [-0.02848884]] Value of x1: [[ 0.10717598] [-0.02846213]] Value of function f(x0): [[-0.00576561]] Value of the gradient at x0: [[-0.10050344] [ 0.02669014]] Value of x0: [[ 0.10717598] [-0.02846213]] Value of x1: [[ 0.10707547] [-0.02843544]] Value of function f(x0): [[-0.0057548]] Value of the gradient at x0: [[-0.10040919] [ 0.02666511]] Value of x0: [[ 0.10707547] [-0.02843544]] Value of x1: [[ 0.10697506] [-0.02840877]] Value of function f(x0): [[-0.00574401]] Value of the gradient at x0: [[-0.10031504] [ 0.02664011]] Value of x0: [[ 0.10697506] [-0.02840877]] Value of x1: [[ 0.10687475] [-0.02838213]] Value of function f(x0): [[-0.00573324]] Value of the gradient at x0: [[-0.10022097] [ 0.02661512]] Value of x0: [[ 0.10687475] [-0.02838213]] Value of x1: [[ 0.10677453] [-0.02835552]] Value of function f(x0): [[-0.00572249]] Value of the gradient at x0: [[-0.10012699] [ 0.02659017]] Value of x0: [[ 0.10677453] [-0.02835552]] Value of x1: [[ 0.1066744 ] [-0.02832893]] Value of function f(x0): [[-0.00571177]] Value of the gradient at x0: [[-0.10003309] [ 0.02656523]] Value of x0: [[ 0.1066744 ] [-0.02832893]] Value of x1: [[ 0.10657437] [-0.02830236]] Value of function f(x0): [[-0.00570106]] Value of the gradient at x0: [[-0.09993929] [ 0.02654032]] Value of x0: [[ 0.10657437] [-0.02830236]] Value of x1: [[ 0.10647443] [-0.02827582]] Value of function f(x0): [[-0.00569037]] Value of the gradient at x0: [[-0.09984557] [ 0.02651543]] Value of x0: [[ 0.10647443] [-0.02827582]] Value of x1: [[ 0.10637458] [-0.02824931]] Value of function f(x0): [[-0.00567971]] Value of the gradient at x0: [[-0.09975194] [ 0.02649057]] Value of x0: [[ 0.10637458] [-0.02824931]] Value of x1: [[ 0.10627483] [-0.02822282]] Value of function f(x0): [[-0.00566906]] Value of the gradient at x0: [[-0.0996584 ] [ 0.02646573]] Value of x0: [[ 0.10627483] [-0.02822282]] Value of x1: [[ 0.10617517] [-0.02819635]] Value of function f(x0): [[-0.00565843]] Value of the gradient at x0: [[-0.09956494] [ 0.02644091]] Value of x0: [[ 0.10617517] [-0.02819635]] Value of x1: [[ 0.10607561] [-0.02816991]] Value of function f(x0): [[-0.00564782]] Value of the gradient at x0: [[-0.09947158] [ 0.02641611]] Value of x0: [[ 0.10607561] [-0.02816991]] Value of x1: [[ 0.10597614] [-0.02814349]] Value of function f(x0): [[-0.00563724]] Value of the gradient at x0: [[-0.0993783 ] [ 0.02639134]] Value of x0: [[ 0.10597614] [-0.02814349]] Value of x1: [[ 0.10587676] [-0.0281171 ]] Value of function f(x0): [[-0.00562667]] Value of the gradient at x0: [[-0.09928511] [ 0.02636659]] Value of x0: [[ 0.10587676] [-0.0281171 ]] Value of x1: [[ 0.10577747] [-0.02809073]] Value of function f(x0): [[-0.00561612]] Value of the gradient at x0: [[-0.099192 ] [ 0.02634187]] Value of x0: [[ 0.10577747] [-0.02809073]] Value of x1: [[ 0.10567828] [-0.02806439]] Value of function f(x0): [[-0.00560559]] Value of the gradient at x0: [[-0.09909899] [ 0.02631717]] Value of x0: [[ 0.10567828] [-0.02806439]] Value of x1: [[ 0.10557918] [-0.02803808]] Value of function f(x0): [[-0.00559508]] Value of the gradient at x0: [[-0.09900606] [ 0.02629249]] Value of x0: [[ 0.10557918] [-0.02803808]] Value of x1: [[ 0.10548017] [-0.02801178]] Value of function f(x0): [[-0.0055846]] Value of the gradient at x0: [[-0.09891322] [ 0.02626783]] Value of x0: [[ 0.10548017] [-0.02801178]] Value of x1: [[ 0.10538126] [-0.02798552]] Value of function f(x0): [[-0.00557413]] Value of the gradient at x0: [[-0.09882046] [ 0.0262432 ]] Value of x0: [[ 0.10538126] [-0.02798552]] Value of x1: [[ 0.10528244] [-0.02795927]] Value of function f(x0): [[-0.00556368]] Value of the gradient at x0: [[-0.09872779] [ 0.02621859]] Value of x0: [[ 0.10528244] [-0.02795927]] Value of x1: [[ 0.10518371] [-0.02793305]] Value of function f(x0): [[-0.00555325]] Value of the gradient at x0: [[-0.09863521] [ 0.026194 ]] Value of x0: [[ 0.10518371] [-0.02793305]] Value of x1: [[ 0.10508508] [-0.02790686]] Value of function f(x0): [[-0.00554284]] Value of the gradient at x0: [[-0.09854272] [ 0.02616944]] Value of x0: [[ 0.10508508] [-0.02790686]] Value of x1: [[ 0.10498654] [-0.02788069]] Value of function f(x0): [[-0.00553245]] Value of the gradient at x0: [[-0.09845031] [ 0.0261449 ]] Value of x0: [[ 0.10498654] [-0.02788069]] Value of x1: [[ 0.10488809] [-0.02785455]] Value of function f(x0): [[-0.00552208]] Value of the gradient at x0: [[-0.09835799] [ 0.02612038]] Value of x0: [[ 0.10488809] [-0.02785455]] Value of x1: [[ 0.10478973] [-0.02782842]] Value of function f(x0): [[-0.00551172]] Value of the gradient at x0: [[-0.09826575] [ 0.02609589]] Value of x0: [[ 0.10478973] [-0.02782842]] Value of x1: [[ 0.10469146] [-0.02780233]] Value of function f(x0): [[-0.00550139]] Value of the gradient at x0: [[-0.09817361] [ 0.02607142]] Value of x0: [[ 0.10469146] [-0.02780233]] Value of x1: [[ 0.10459329] [-0.02777626]] Value of function f(x0): [[-0.00549108]] Value of the gradient at x0: [[-0.09808155] [ 0.02604697]] Value of x0: [[ 0.10459329] [-0.02777626]] Value of x1: [[ 0.10449521] [-0.02775021]] Value of function f(x0): [[-0.00548079]] Value of the gradient at x0: [[-0.09798957] [ 0.02602255]] Value of x0: [[ 0.10449521] [-0.02775021]] Value of x1: [[ 0.10439722] [-0.02772419]] Value of function f(x0): [[-0.00547051]] Value of the gradient at x0: [[-0.09789768] [ 0.02599814]] Value of x0: [[ 0.10439722] [-0.02772419]] Value of x1: [[ 0.10429932] [-0.02769819]] Value of function f(x0): [[-0.00546026]] Value of the gradient at x0: [[-0.09780588] [ 0.02597376]] Value of x0: [[ 0.10429932] [-0.02769819]] Value of x1: [[ 0.10420151] [-0.02767222]] Value of function f(x0): [[-0.00545002]] Value of the gradient at x0: [[-0.09771416] [ 0.02594941]] Value of x0: [[ 0.10420151] [-0.02767222]] Value of x1: [[ 0.1041038 ] [-0.02764627]] Value of function f(x0): [[-0.0054398]] Value of the gradient at x0: [[-0.09762253] [ 0.02592507]] Value of x0: [[ 0.1041038 ] [-0.02764627]] Value of x1: [[ 0.10400618] [-0.02762034]] Value of function f(x0): [[-0.00542961]] Value of the gradient at x0: [[-0.09753099] [ 0.02590076]] Value of x0: [[ 0.10400618] [-0.02762034]] Value of x1: [[ 0.10390865] [-0.02759444]] Value of function f(x0): [[-0.00541943]] Value of the gradient at x0: [[-0.09743953] [ 0.02587647]] Value of x0: [[ 0.10390865] [-0.02759444]] Value of x1: [[ 0.10381121] [-0.02756856]] Value of function f(x0): [[-0.00540927]] Value of the gradient at x0: [[-0.09734815] [ 0.02585221]] Value of x0: [[ 0.10381121] [-0.02756856]] Value of x1: [[ 0.10371386] [-0.02754271]] Value of function f(x0): [[-0.00539913]] Value of the gradient at x0: [[-0.09725687] [ 0.02582797]] Value of x0: [[ 0.10371386] [-0.02754271]] Value of x1: [[ 0.1036166 ] [-0.02751688]] Value of function f(x0): [[-0.00538901]] Value of the gradient at x0: [[-0.09716566] [ 0.02580375]] Value of x0: [[ 0.1036166 ] [-0.02751688]] Value of x1: [[ 0.10351944] [-0.02749108]] Value of function f(x0): [[-0.00537891]] Value of the gradient at x0: [[-0.09707455] [ 0.02577955]] Value of x0: [[ 0.10351944] [-0.02749108]] Value of x1: [[ 0.10342236] [-0.0274653 ]] Value of function f(x0): [[-0.00536882]] Value of the gradient at x0: [[-0.09698352] [ 0.02575537]] Value of x0: [[ 0.10342236] [-0.0274653 ]] Value of x1: [[ 0.10332538] [-0.02743955]] Value of function f(x0): [[-0.00535876]] Value of the gradient at x0: [[-0.09689257] [ 0.02573122]] Value of x0: [[ 0.10332538] [-0.02743955]] Value of x1: [[ 0.10322848] [-0.02741381]] Value of function f(x0): [[-0.00534871]] Value of the gradient at x0: [[-0.09680171] [ 0.02570709]] Value of x0: [[ 0.10322848] [-0.02741381]] Value of x1: [[ 0.10313168] [-0.02738811]] Value of function f(x0): [[-0.00533869]] Value of the gradient at x0: [[-0.09671094] [ 0.02568299]] Value of x0: [[ 0.10313168] [-0.02738811]] Value of x1: [[ 0.10303497] [-0.02736242]] Value of function f(x0): [[-0.00532868]] Value of the gradient at x0: [[-0.09662025] [ 0.0256589 ]] Value of x0: [[ 0.10303497] [-0.02736242]] Value of x1: [[ 0.10293835] [-0.02733677]] Value of function f(x0): [[-0.00531869]] Value of the gradient at x0: [[-0.09652964] [ 0.02563484]] Value of x0: [[ 0.10293835] [-0.02733677]] Value of x1: [[ 0.10284182] [-0.02731113]] Value of function f(x0): [[-0.00530872]] Value of the gradient at x0: [[-0.09643912] [ 0.0256108 ]] Value of x0: [[ 0.10284182] [-0.02731113]] Value of x1: [[ 0.10274538] [-0.02728552]] Value of function f(x0): [[-0.00529877]] Value of the gradient at x0: [[-0.09634869] [ 0.02558678]] Value of x0: [[ 0.10274538] [-0.02728552]] Value of x1: [[ 0.10264903] [-0.02725993]] Value of function f(x0): [[-0.00528883]] Value of the gradient at x0: [[-0.09625834] [ 0.02556279]] Value of x0: [[ 0.10264903] [-0.02725993]] Value of x1: [[ 0.10255278] [-0.02723437]] Value of function f(x0): [[-0.00527892]] Value of the gradient at x0: [[-0.09616807] [ 0.02553882]] Value of x0: [[ 0.10255278] [-0.02723437]] Value of x1: [[ 0.10245661] [-0.02720883]] Value of function f(x0): [[-0.00526902]] Value of the gradient at x0: [[-0.09607789] [ 0.02551487]] Value of x0: [[ 0.10245661] [-0.02720883]] Value of x1: [[ 0.10236053] [-0.02718332]] Value of function f(x0): [[-0.00525914]] Value of the gradient at x0: [[-0.09598779] [ 0.02549094]] Value of x0: [[ 0.10236053] [-0.02718332]] Value of x1: [[ 0.10226454] [-0.02715783]] Value of function f(x0): [[-0.00524929]] Value of the gradient at x0: [[-0.09589778] [ 0.02546704]] Value of x0: [[ 0.10226454] [-0.02715783]] Value of x1: [[ 0.10216864] [-0.02713236]] Value of function f(x0): [[-0.00523945]] Value of the gradient at x0: [[-0.09580785] [ 0.02544316]] Value of x0: [[ 0.10216864] [-0.02713236]] Value of x1: [[ 0.10207284] [-0.02710692]] Value of function f(x0): [[-0.00522962]] Value of the gradient at x0: [[-0.09571801] [ 0.0254193 ]] Value of x0: [[ 0.10207284] [-0.02710692]] Value of x1: [[ 0.10197712] [-0.0270815 ]] Value of function f(x0): [[-0.00521982]] Value of the gradient at x0: [[-0.09562825] [ 0.02539546]] Value of x0: [[ 0.10197712] [-0.0270815 ]] Value of x1: [[ 0.10188149] [-0.0270561 ]] Value of function f(x0): [[-0.00521004]] Value of the gradient at x0: [[-0.09553858] [ 0.02537165]] Value of x0: [[ 0.10188149] [-0.0270561 ]] Value of x1: [[ 0.10178595] [-0.02703073]] Value of function f(x0): [[-0.00520027]] Value of the gradient at x0: [[-0.09544899] [ 0.02534786]] Value of x0: [[ 0.10178595] [-0.02703073]] Value of x1: [[ 0.1016905 ] [-0.02700538]] Value of function f(x0): [[-0.00519052]] Value of the gradient at x0: [[-0.09535948] [ 0.02532409]] Value of x0: [[ 0.1016905 ] [-0.02700538]] Value of x1: [[ 0.10159514] [-0.02698006]] Value of function f(x0): [[-0.00518079]] Value of the gradient at x0: [[-0.09527006] [ 0.02530034]] Value of x0: [[ 0.10159514] [-0.02698006]] Value of x1: [[ 0.10149987] [-0.02695476]] Value of function f(x0): [[-0.00517108]] Value of the gradient at x0: [[-0.09518072] [ 0.02527661]] Value of x0: [[ 0.10149987] [-0.02695476]] Value of x1: [[ 0.10140469] [-0.02692948]] Value of function f(x0): [[-0.00516138]] Value of the gradient at x0: [[-0.09509146] [ 0.02525291]] Value of x0: [[ 0.10140469] [-0.02692948]] Value of x1: [[ 0.1013096 ] [-0.02690423]] Value of function f(x0): [[-0.00515171]] Value of the gradient at x0: [[-0.09500229] [ 0.02522923]] Value of x0: [[ 0.1013096 ] [-0.02690423]] Value of x1: [[ 0.1012146] [-0.026879 ]] Value of function f(x0): [[-0.00514205]] Value of the gradient at x0: [[-0.09491321] [ 0.02520557]] Value of x0: [[ 0.1012146] [-0.026879 ]] Value of x1: [[ 0.10111969] [-0.02685379]] Value of function f(x0): [[-0.00513241]] Value of the gradient at x0: [[-0.0948242 ] [ 0.02518194]] Value of x0: [[ 0.10111969] [-0.02685379]] Value of x1: [[ 0.10102486] [-0.02682861]] Value of function f(x0): [[-0.00512279]] Value of the gradient at x0: [[-0.09473528] [ 0.02515832]] Value of x0: [[ 0.10102486] [-0.02682861]] Value of x1: [[ 0.10093013] [-0.02680345]] Value of function f(x0): [[-0.00511319]] Value of the gradient at x0: [[-0.09464644] [ 0.02513473]] Value of x0: [[ 0.10093013] [-0.02680345]] Value of x1: [[ 0.10083548] [-0.02677832]] Value of function f(x0): [[-0.0051036]] Value of the gradient at x0: [[-0.09455769] [ 0.02511116]] Value of x0: [[ 0.10083548] [-0.02677832]] Value of x1: [[ 0.10074092] [-0.02675321]] Value of function f(x0): [[-0.00509404]] Value of the gradient at x0: [[-0.09446902] [ 0.02508761]] Value of x0: [[ 0.10074092] [-0.02675321]] Value of x1: [[ 0.10064645] [-0.02672812]] Value of function f(x0): [[-0.00508449]] Value of the gradient at x0: [[-0.09438043] [ 0.02506409]] Value of x0: [[ 0.10064645] [-0.02672812]] Value of x1: [[ 0.10055207] [-0.02670305]] Value of function f(x0): [[-0.00507495]] Value of the gradient at x0: [[-0.09429193] [ 0.02504058]] Value of x0: [[ 0.10055207] [-0.02670305]] Value of x1: [[ 0.10045778] [-0.02667801]] Value of function f(x0): [[-0.00506544]] Value of the gradient at x0: [[-0.09420351] [ 0.0250171 ]] Value of x0: [[ 0.10045778] [-0.02667801]] Value of x1: [[ 0.10036358] [-0.026653 ]] Value of function f(x0): [[-0.00505595]] Value of the gradient at x0: [[-0.09411517] [ 0.02499364]] Value of x0: [[ 0.10036358] [-0.026653 ]] Value of x1: [[ 0.10026946] [-0.026628 ]] Value of function f(x0): [[-0.00504647]] Value of the gradient at x0: [[-0.09402691] [ 0.0249702 ]] Value of x0: [[ 0.10026946] [-0.026628 ]] Value of x1: [[ 0.10017543] [-0.02660303]] Value of function f(x0): [[-0.00503701]] Value of the gradient at x0: [[-0.09393874] [ 0.02494679]] Value of x0: [[ 0.10017543] [-0.02660303]] Value of x1: [[ 0.1000815 ] [-0.02657809]] Value of function f(x0): [[-0.00502756]] Value of the gradient at x0: [[-0.09385065] [ 0.02492339]] Value of x0: [[ 0.1000815 ] [-0.02657809]] Value of x1: [[ 0.09998765] [-0.02655316]] Value of function f(x0): [[-0.00501814]] Value of the gradient at x0: [[-0.09376264] [ 0.02490002]] Value of x0: [[ 0.09998765] [-0.02655316]] Value of x1: [[ 0.09989388] [-0.02652826]] Value of function f(x0): [[-0.00500873]] Value of the gradient at x0: [[-0.09367471] [ 0.02487667]] Value of x0: [[ 0.09989388] [-0.02652826]] Value of x1: [[ 0.09980021] [-0.02650339]] Value of function f(x0): [[-0.00499934]] Value of the gradient at x0: [[-0.09358687] [ 0.02485334]] Value of x0: [[ 0.09980021] [-0.02650339]] Value of x1: [[ 0.09970662] [-0.02647853]] Value of function f(x0): [[-0.00498997]] Value of the gradient at x0: [[-0.09349911] [ 0.02483004]] Value of x0: [[ 0.09970662] [-0.02647853]] Value of x1: [[ 0.09961312] [-0.0264537 ]] Value of function f(x0): [[-0.00498062]] Value of the gradient at x0: [[-0.09341143] [ 0.02480675]] Value of x0: [[ 0.09961312] [-0.0264537 ]] Value of x1: [[ 0.09951971] [-0.0264289 ]] Value of function f(x0): [[-0.00497128]] Value of the gradient at x0: [[-0.09332384] [ 0.02478349]] Value of x0: [[ 0.09951971] [-0.0264289 ]] Value of x1: [[ 0.09942639] [-0.02640411]] Value of function f(x0): [[-0.00496196]] Value of the gradient at x0: [[-0.09323632] [ 0.02476025]] Value of x0: [[ 0.09942639] [-0.02640411]] Value of x1: [[ 0.09933315] [-0.02637935]] Value of function f(x0): [[-0.00495266]] Value of the gradient at x0: [[-0.09314889] [ 0.02473703]] Value of x0: [[ 0.09933315] [-0.02637935]] Value of x1: [[ 0.09924 ] [-0.02635462]] Value of function f(x0): [[-0.00494338]] Value of the gradient at x0: [[-0.09306154] [ 0.02471384]] Value of x0: [[ 0.09924 ] [-0.02635462]] Value of x1: [[ 0.09914694] [-0.0263299 ]] Value of function f(x0): [[-0.00493411]] Value of the gradient at x0: [[-0.09297427] [ 0.02469066]] Value of x0: [[ 0.09914694] [-0.0263299 ]] Value of x1: [[ 0.09905397] [-0.02630521]] Value of function f(x0): [[-0.00492486]] Value of the gradient at x0: [[-0.09288709] [ 0.02466751]] Value of x0: [[ 0.09905397] [-0.02630521]] Value of x1: [[ 0.09896108] [-0.02628054]] Value of function f(x0): [[-0.00491563]] Value of the gradient at x0: [[-0.09279998] [ 0.02464438]] Value of x0: [[ 0.09896108] [-0.02628054]] Value of x1: [[ 0.09886828] [-0.0262559 ]] Value of function f(x0): [[-0.00490641]] Value of the gradient at x0: [[-0.09271296] [ 0.02462127]] Value of x0: [[ 0.09886828] [-0.0262559 ]] Value of x1: [[ 0.09877557] [-0.02623128]] Value of function f(x0): [[-0.00489721]] Value of the gradient at x0: [[-0.09262602] [ 0.02459818]] Value of x0: [[ 0.09877557] [-0.02623128]] Value of x1: [[ 0.09868294] [-0.02620668]] Value of function f(x0): [[-0.00488803]] Value of the gradient at x0: [[-0.09253916] [ 0.02457511]] Value of x0: [[ 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of function f(x0): [[-0.00483331]] Value of the gradient at x0: [[-0.09201971] [ 0.02443716]] Value of x0: [[ 0.098129 ] [-0.02605957]] Value of x1: [[ 0.09803699] [-0.02603514]] Value of function f(x0): [[-0.00482425]] Value of the gradient at x0: [[-0.09193342] [ 0.02441425]] Value of x0: [[ 0.09803699] [-0.02603514]] Value of x1: [[ 0.09794505] [-0.02601072]] Value of function f(x0): [[-0.00481521]] Value of the gradient at x0: [[-0.09184721] [ 0.02439135]] Value of x0: [[ 0.09794505] [-0.02601072]] Value of x1: [[ 0.0978532 ] [-0.02598633]] Value of function f(x0): [[-0.00480618]] Value of the gradient at x0: [[-0.09176108] [ 0.02436848]] Value of x0: [[ 0.0978532 ] [-0.02598633]] Value of x1: [[ 0.09776144] [-0.02596196]] Value of function f(x0): [[-0.00479717]] Value of the gradient at x0: [[-0.09167504] [ 0.02434563]] Value of x0: [[ 0.09776144] [-0.02596196]] Value of x1: [[ 0.09766977] [-0.02593762]] Value of function f(x0): [[-0.00478818]] Value of the gradient at x0: [[-0.09158907] [ 0.0243228 ]] Value of x0: [[ 0.09766977] [-0.02593762]] Value of x1: [[ 0.09757818] [-0.02591329]] Value of function f(x0): [[-0.0047792]] Value of the gradient at x0: [[-0.09150318] [ 0.02429999]] Value of x0: [[ 0.09757818] [-0.02591329]] Value of x1: [[ 0.09748668] [-0.02588899]] Value of function f(x0): [[-0.00477024]] Value of the gradient at x0: [[-0.09141738] [ 0.0242772 ]] Value of x0: [[ 0.09748668] [-0.02588899]] Value of x1: [[ 0.09739526] [-0.02586472]] Value of function f(x0): [[-0.0047613]] Value of the gradient at x0: [[-0.09133165] [ 0.02425444]] Value of x0: [[ 0.09739526] [-0.02586472]] Value of x1: [[ 0.09730393] [-0.02584046]] Value of function f(x0): [[-0.00475238]] Value of the gradient at x0: [[-0.091246 ] [ 0.02423169]] Value of x0: [[ 0.09730393] [-0.02584046]] Value of x1: [[ 0.09721268] [-0.02581623]] Value of function f(x0): [[-0.00474347]] Value of the gradient at x0: [[-0.09116044] [ 0.02420897]] Value of x0: [[ 0.09721268] [-0.02581623]] Value of x1: [[ 0.09712152] [-0.02579202]] Value of function f(x0): [[-0.00473458]] Value of the gradient at x0: [[-0.09107495] [ 0.02418627]] Value of x0: [[ 0.09712152] [-0.02579202]] Value of x1: [[ 0.09703045] [-0.02576784]] Value of function f(x0): [[-0.0047257]] Value of the gradient at x0: [[-0.09098955] [ 0.02416359]] Value of x0: [[ 0.09703045] [-0.02576784]] Value of x1: [[ 0.09693946] [-0.02574367]] Value of function f(x0): [[-0.00471684]] Value of the gradient at x0: [[-0.09090422] [ 0.02414093]] Value of x0: [[ 0.09693946] [-0.02574367]] Value of x1: [[ 0.09684855] [-0.02571953]] Value of function f(x0): [[-0.004708]] Value of the gradient at x0: [[-0.09081898] [ 0.02411829]] Value of x0: [[ 0.09684855] [-0.02571953]] Value of x1: [[ 0.09675773] [-0.02569541]] Value of function f(x0): [[-0.00469917]] Value of the gradient at x0: [[-0.09073381] [ 0.02409567]] Value of x0: [[ 0.09675773] [-0.02569541]] Value of x1: [[ 0.096667 ] [-0.02567132]] Value of function f(x0): [[-0.00469036]] Value of the gradient at x0: [[-0.09064873] [ 0.02407308]] Value of x0: [[ 0.096667 ] [-0.02567132]] Value of x1: [[ 0.09657635] [-0.02564724]] Value of function f(x0): [[-0.00468157]] Value of the gradient at x0: [[-0.09056372] [ 0.0240505 ]] Value of x0: [[ 0.09657635] [-0.02564724]] Value of x1: [[ 0.09648579] [-0.02562319]] Value of function f(x0): [[-0.0046728]] Value of the gradient at x0: [[-0.0904788 ] [ 0.02402795]] Value of x0: [[ 0.09648579] [-0.02562319]] Value of x1: [[ 0.09639531] [-0.02559917]] Value of function f(x0): [[-0.00466404]] Value of the gradient at x0: [[-0.09039395] [ 0.02400542]] Value of x0: [[ 0.09639531] [-0.02559917]] Value of x1: [[ 0.09630491] [-0.02557516]] Value of function f(x0): [[-0.00465529]] Value of the gradient at x0: [[-0.09030919] [ 0.02398291]] Value of x0: [[ 0.09630491] [-0.02557516]] Value of x1: [[ 0.0962146 ] [-0.02555118]] Value of function f(x0): [[-0.00464657]] Value of the gradient at x0: [[-0.0902245 ] [ 0.02396042]] Value of x0: [[ 0.0962146 ] [-0.02555118]] Value of x1: [[ 0.09612438] [-0.02552722]] Value of function f(x0): [[-0.00463786]] Value of the gradient at x0: [[-0.09013989] [ 0.02393795]] Value of x0: [[ 0.09612438] [-0.02552722]] Value of x1: [[ 0.09603424] [-0.02550328]] Value of function f(x0): [[-0.00462916]] Value of the gradient at x0: [[-0.09005536] [ 0.0239155 ]] Value of x0: [[ 0.09603424] [-0.02550328]] Value of x1: [[ 0.09594419] [-0.02547936]] Value of function f(x0): [[-0.00462048]] Value of the gradient at x0: [[-0.08997092] [ 0.02389308]] Value of x0: [[ 0.09594419] [-0.02547936]] Value of x1: [[ 0.09585421] [-0.02545547]] Value of function f(x0): [[-0.00461182]] Value of the gradient at x0: [[-0.08988655] [ 0.02387067]] Value of x0: [[ 0.09585421] [-0.02545547]] Value of x1: [[ 0.09576433] [-0.0254316 ]] Value of function f(x0): [[-0.00460318]] Value of the gradient at x0: [[-0.08980226] [ 0.02384829]] Value of x0: [[ 0.09576433] [-0.0254316 ]] Value of x1: [[ 0.09567453] [-0.02540775]] Value of function f(x0): [[-0.00459455]] Value of the gradient at x0: [[-0.08971804] [ 0.02382592]] Value of x0: [[ 0.09567453] [-0.02540775]] Value of x1: [[ 0.09558481] [-0.02538393]] Value of function f(x0): [[-0.00458593]] Value of the gradient at x0: [[-0.08963391] [ 0.02380358]] Value of x0: [[ 0.09558481] [-0.02538393]] Value of x1: [[ 0.09549517] [-0.02536012]] Value of function f(x0): [[-0.00457734]] Value of the gradient at x0: [[-0.08954986] [ 0.02378126]] Value of x0: [[ 0.09549517] [-0.02536012]] Value of x1: [[ 0.09540562] [-0.02533634]] Value of function f(x0): [[-0.00456876]] Value of the gradient at x0: [[-0.08946588] [ 0.02375896]] Value of x0: [[ 0.09540562] [-0.02533634]] Value of x1: [[ 0.09531616] [-0.02531258]] Value of function f(x0): [[-0.00456019]] Value of the gradient at x0: [[-0.08938199] [ 0.02373668]] Value of x0: [[ 0.09531616] [-0.02531258]] Value of x1: [[ 0.09522678] [-0.02528885]] Value of function f(x0): [[-0.00455164]] Value of the gradient at x0: [[-0.08929817] [ 0.02371442]] Value of x0: [[ 0.09522678] [-0.02528885]] Value of x1: [[ 0.09513748] [-0.02526513]] Value of function f(x0): [[-0.00454311]] Value of the gradient at x0: [[-0.08921443] [ 0.02369218]] Value of x0: [[ 0.09513748] [-0.02526513]] Value of x1: [[ 0.09504826] [-0.02524144]] Value of function f(x0): [[-0.00453459]] Value of the gradient at x0: [[-0.08913077] [ 0.02366996]] Value of x0: [[ 0.09504826] [-0.02524144]] Value of x1: [[ 0.09495913] [-0.02521777]] Value of function f(x0): [[-0.00452609]] Value of the gradient at x0: [[-0.08904719] [ 0.02364777]] Value of x0: [[ 0.09495913] [-0.02521777]] Value of x1: [[ 0.09487009] [-0.02519412]] Value of function f(x0): [[-0.00451761]] Value of the gradient at x0: [[-0.08896369] [ 0.02362559]] Value of x0: [[ 0.09487009] [-0.02519412]] Value of x1: [[ 0.09478112] [-0.0251705 ]] Value of function f(x0): [[-0.00450914]] Value of the gradient at x0: [[-0.08888026] [ 0.02360344]] Value of x0: [[ 0.09478112] [-0.0251705 ]] Value of x1: [[ 0.09469224] [-0.02514689]] Value of function f(x0): [[-0.00450069]] Value of the gradient at x0: [[-0.08879692] [ 0.0235813 ]] Value of x0: [[ 0.09469224] [-0.02514689]] Value of x1: [[ 0.09460344] [-0.02512331]] Value of function f(x0): [[-0.00449225]] Value of the gradient at x0: [[-0.08871365] [ 0.02355919]] Value of x0: [[ 0.09460344] [-0.02512331]] Value of x1: [[ 0.09451473] [-0.02509975]] Value of function f(x0): [[-0.00448383]] Value of the gradient at x0: [[-0.08863046] [ 0.0235371 ]] Value of x0: [[ 0.09451473] [-0.02509975]] Value of x1: [[ 0.0944261 ] [-0.02507621]] Value of function f(x0): [[-0.00447542]] Value of the gradient at x0: [[-0.08854734] [ 0.02351503]] Value of x0: [[ 0.0944261 ] [-0.02507621]] Value of x1: [[ 0.09433755] [-0.0250527 ]] Value of function f(x0): [[-0.00446703]] Value of the gradient at x0: [[-0.08846431] [ 0.02349297]] Value of x0: [[ 0.09433755] [-0.0250527 ]] Value of x1: [[ 0.09424909] [-0.02502921]] Value of function f(x0): [[-0.00445866]] Value of the gradient at x0: [[-0.08838135] [ 0.02347094]] Value of x0: [[ 0.09424909] [-0.02502921]] Value of x1: [[ 0.09416071] [-0.02500574]] Value of function f(x0): [[-0.0044503]] Value of the gradient at x0: [[-0.08829847] [ 0.02344893]] Value of x0: [[ 0.09416071] [-0.02500574]] Value of x1: [[ 0.09407241] [-0.02498229]] Value of function f(x0): [[-0.00444196]] Value of the gradient at x0: [[-0.08821567] [ 0.02342695]] Value of x0: [[ 0.09407241] [-0.02498229]] Value of x1: [[ 0.09398419] [-0.02495886]] Value of function f(x0): [[-0.00443363]] Value of the gradient at x0: [[-0.08813295] [ 0.02340498]] Value of x0: [[ 0.09398419] [-0.02495886]] Value of x1: [[ 0.09389606] [-0.02493545]] Value of function f(x0): [[-0.00442532]] Value of the gradient at x0: [[-0.0880503 ] [ 0.02338303]] Value of x0: [[ 0.09389606] [-0.02493545]] Value of x1: [[ 0.09380801] [-0.02491207]] Value of function f(x0): [[-0.00441703]] Value of the gradient at x0: [[-0.08796773] [ 0.0233611 ]] Value of x0: [[ 0.09380801] [-0.02491207]] Value of x1: [[ 0.09372004] [-0.02488871]] Value of function f(x0): [[-0.00440875]] Value of the gradient at x0: [[-0.08788524] [ 0.0233392 ]] Value of x0: [[ 0.09372004] [-0.02488871]] Value of x1: [[ 0.09363216] [-0.02486537]] Value of function f(x0): [[-0.00440048]] Value of the gradient at x0: [[-0.08780283] [ 0.02331731]] Value of x0: [[ 0.09363216] [-0.02486537]] Value of x1: [[ 0.09354435] [-0.02484205]] Value of function f(x0): [[-0.00439223]] Value of the gradient at x0: [[-0.08772049] [ 0.02329544]] Value of x0: [[ 0.09354435] [-0.02484205]] Value of x1: [[ 0.09345663] [-0.02481876]] Value of function f(x0): [[-0.004384]] Value of the gradient at x0: [[-0.08763823] [ 0.0232736 ]] Value of x0: [[ 0.09345663] [-0.02481876]] Value of x1: [[ 0.093369 ] [-0.02479548]] Value of function f(x0): [[-0.00437578]] Value of the gradient at x0: [[-0.08755605] [ 0.02325177]] Value of x0: [[ 0.093369 ] [-0.02479548]] Value of x1: [[ 0.09328144] [-0.02477223]] Value of function f(x0): [[-0.00436758]] Value of the gradient at x0: [[-0.08747395] [ 0.02322997]] Value of x0: [[ 0.09328144] [-0.02477223]] Value of x1: [[ 0.09319397] [-0.024749 ]] Value of function f(x0): [[-0.00435939]] Value of the gradient at x0: [[-0.08739192] [ 0.02320819]] Value of x0: [[ 0.09319397] [-0.024749 ]] Value of x1: [[ 0.09310657] [-0.02472579]] Value of function f(x0): [[-0.00435122]] Value of the gradient at x0: [[-0.08730997] [ 0.02318642]] Value of x0: [[ 0.09310657] [-0.02472579]] Value of x1: [[ 0.09301926] [-0.02470261]] Value of function f(x0): [[-0.00434306]] Value of the gradient at x0: [[-0.08722809] [ 0.02316468]] Value of x0: [[ 0.09301926] [-0.02470261]] Value of x1: [[ 0.09293204] [-0.02467944]] Value of function f(x0): [[-0.00433492]] Value of the gradient at x0: [[-0.0871463 ] [ 0.02314296]] Value of x0: [[ 0.09293204] [-0.02467944]] Value of x1: [[ 0.09284489] [-0.0246563 ]] Value of function f(x0): [[-0.00432679]] Value of the gradient at x0: [[-0.08706458] [ 0.02312125]] Value of x0: [[ 0.09284489] [-0.0246563 ]] Value of x1: [[ 0.09275782] [-0.02463318]] Value of function f(x0): [[-0.00431868]] Value of the gradient at x0: [[-0.08698293] [ 0.02309957]] Value of x0: [[ 0.09275782] [-0.02463318]] Value of x1: [[ 0.09267084] [-0.02461008]] Value of function f(x0): [[-0.00431059]] Value of the gradient at x0: [[-0.08690136] [ 0.02307791]] Value of x0: [[ 0.09267084] [-0.02461008]] Value of x1: [[ 0.09258394] [-0.024587 ]] Value of function f(x0): [[-0.00430251]] Value of the gradient at x0: [[-0.08681987] [ 0.02305627]] Value of x0: [[ 0.09258394] [-0.024587 ]] Value of x1: [[ 0.09249712] [-0.02456395]] Value of function f(x0): [[-0.00429444]] Value of the gradient at x0: [[-0.08673846] [ 0.02303465]] Value of x0: [[ 0.09249712] [-0.02456395]] Value of x1: [[ 0.09241038] [-0.02454091]] Value of function f(x0): [[-0.00428639]] Value of the gradient at x0: [[-0.08665712] [ 0.02301305]] Value of x0: [[ 0.09241038] [-0.02454091]] Value of x1: [[ 0.09232372] [-0.0245179 ]] Value of function f(x0): [[-0.00427835]] Value of the gradient at x0: [[-0.08657586] [ 0.02299147]] Value of x0: [[ 0.09232372] [-0.0245179 ]] Value of x1: [[ 0.09223715] [-0.02449491]] Value of function f(x0): [[-0.00427033]] Value of the gradient at x0: [[-0.08649467] [ 0.02296991]] Value of x0: [[ 0.09223715] [-0.02449491]] Value of x1: [[ 0.09215065] [-0.02447194]] Value of function f(x0): [[-0.00426233]] Value of the gradient at x0: [[-0.08641356] [ 0.02294837]] Value of x0: [[ 0.09215065] [-0.02447194]] Value of x1: [[ 0.09206424] [-0.02444899]] Value of function f(x0): [[-0.00425434]] Value of the gradient at x0: [[-0.08633253] [ 0.02292685]] Value of x0: [[ 0.09206424] [-0.02444899]] Value of x1: [[ 0.09197791] [-0.02442606]] Value of function f(x0): [[-0.00424636]] Value of the gradient at x0: [[-0.08625157] [ 0.02290535]] Value of x0: [[ 0.09197791] [-0.02442606]] Value of x1: [[ 0.09189166] [-0.02440316]] Value of function f(x0): [[-0.0042384]] Value of the gradient at x0: [[-0.08617069] [ 0.02288387]] Value of x0: [[ 0.09189166] [-0.02440316]] Value of x1: [[ 0.09180549] [-0.02438027]] Value of function f(x0): [[-0.00423046]] Value of the gradient at x0: [[-0.08608988] [ 0.02286241]] Value of x0: [[ 0.09180549] [-0.02438027]] Value of x1: [[ 0.0917194 ] [-0.02435741]] Value of function f(x0): [[-0.00422253]] Value of the gradient at x0: [[-0.08600915] [ 0.02284097]] Value of x0: [[ 0.0917194 ] [-0.02435741]] Value of x1: [[ 0.09163339] [-0.02433457]] Value of function f(x0): [[-0.00421461]] Value of the gradient at x0: [[-0.0859285 ] [ 0.02281955]] Value of x0: [[ 0.09163339] [-0.02433457]] Value of x1: [[ 0.09154746] [-0.02431175]] Value of function f(x0): [[-0.00420671]] Value of the gradient at x0: [[-0.08584792] [ 0.02279815]] Value of x0: [[ 0.09154746] [-0.02431175]] Value of x1: [[ 0.09146161] [-0.02428895]] Value of function f(x0): [[-0.00419883]] Value of the gradient at x0: [[-0.08576742] [ 0.02277678]] Value of x0: [[ 0.09146161] [-0.02428895]] Value of x1: [[ 0.09137584] [-0.02426617]] Value of function f(x0): [[-0.00419095]] Value of the gradient at x0: [[-0.08568699] [ 0.02275542]] Value of x0: [[ 0.09137584] [-0.02426617]] Value of x1: [[ 0.09129016] [-0.02424342]] Value of function f(x0): [[-0.0041831]] Value of the gradient at x0: [[-0.08560664] [ 0.02273408]] Value of x0: [[ 0.09129016] [-0.02424342]] Value of x1: [[ 0.09120455] [-0.02422068]] Value of function f(x0): [[-0.00417526]] Value of the gradient at x0: [[-0.08552636] [ 0.02271276]] Value of x0: [[ 0.09120455] [-0.02422068]] Value of x1: [[ 0.09111902] [-0.02419797]] Value of function f(x0): [[-0.00416743]] Value of the gradient at x0: [[-0.08544616] [ 0.02269146]] Value of x0: [[ 0.09111902] [-0.02419797]] Value of x1: [[ 0.09103358] [-0.02417528]] Value of function f(x0): [[-0.00415962]] Value of the gradient at x0: [[-0.08536603] [ 0.02267018]] Value of x0: [[ 0.09103358] [-0.02417528]] Value of x1: [[ 0.09094821] [-0.02415261]] Value of function f(x0): [[-0.00415182]] Value of the gradient at x0: [[-0.08528598] [ 0.02264892]] Value of x0: [[ 0.09094821] [-0.02415261]] Value of x1: [[ 0.09086292] [-0.02412996]] Value of function f(x0): [[-0.00414404]] Value of the gradient at x0: [[-0.085206 ] [ 0.02262768]] Value of x0: [[ 0.09086292] [-0.02412996]] Value of x1: [[ 0.09077772] [-0.02410733]] Value of function f(x0): [[-0.00413627]] Value of the gradient at x0: [[-0.0851261 ] [ 0.02260647]] Value of x0: [[ 0.09077772] [-0.02410733]] Value of x1: [[ 0.09069259] [-0.02408473]] Value of function f(x0): [[-0.00412851]] Value of the gradient at x0: [[-0.08504628] [ 0.02258527]] Value of x0: [[ 0.09069259] [-0.02408473]] Value of x1: [[ 0.09060755] [-0.02406214]] Value of function f(x0): [[-0.00412077]] Value of the gradient at x0: [[-0.08496652] [ 0.02256409]] Value of x0: [[ 0.09060755] [-0.02406214]] Value of x1: [[ 0.09052258] [-0.02403958]] Value of function f(x0): [[-0.00411305]] Value of the gradient at x0: [[-0.08488685] [ 0.02254293]] Value of x0: [[ 0.09052258] [-0.02403958]] Value of x1: [[ 0.09043769] [-0.02401704]] Value of function f(x0): [[-0.00410534]] Value of the gradient at x0: [[-0.08480725] [ 0.02252179]] Value of x0: [[ 0.09043769] [-0.02401704]] Value of x1: [[ 0.09035289] [-0.02399451]] Value of function f(x0): [[-0.00409764]] Value of the gradient at x0: [[-0.08472772] [ 0.02250067]] Value of x0: [[ 0.09035289] [-0.02399451]] Value of x1: [[ 0.09026816] [-0.02397201]] Value of function f(x0): [[-0.00408996]] Value of the gradient at x0: [[-0.08464827] [ 0.02247957]] Value of x0: [[ 0.09026816] [-0.02397201]] Value of x1: [[ 0.09018351] [-0.02394953]] Value of function f(x0): [[-0.00408229]] Value of the gradient at x0: [[-0.08456889] [ 0.02245849]] Value of x0: [[ 0.09018351] [-0.02394953]] Value of x1: [[ 0.09009894] [-0.02392707]] Value of function f(x0): [[-0.00407464]] Value of the gradient at x0: [[-0.08448958] [ 0.02243743]] Value of x0: [[ 0.09009894] [-0.02392707]] Value of x1: [[ 0.09001445] [-0.02390464]] Value of function f(x0): [[-0.004067]] Value of the gradient at x0: [[-0.08441035] [ 0.02241639]] Value of x0: [[ 0.09001445] [-0.02390464]] Value of x1: [[ 0.08993004] [-0.02388222]] Value of function f(x0): [[-0.00405938]] Value of the gradient at x0: [[-0.0843312 ] [ 0.02239537]] Value of x0: [[ 0.08993004] [-0.02388222]] Value of x1: [[ 0.08984571] [-0.02385983]] Value of function f(x0): [[-0.00405177]] Value of the gradient at x0: [[-0.08425212] [ 0.02237437]] Value of x0: [[ 0.08984571] [-0.02385983]] Value of x1: [[ 0.08976146] [-0.02383745]] Value of function f(x0): [[-0.00404417]] Value of the gradient at x0: [[-0.08417311] [ 0.02235338]] Value of x0: [[ 0.08976146] [-0.02383745]] Value of x1: [[ 0.08967728] [-0.0238151 ]] Value of function f(x0): [[-0.00403659]] Value of the gradient at x0: [[-0.08409418] [ 0.02233242]] Value of x0: [[ 0.08967728] [-0.0238151 ]] Value of x1: [[ 0.08959319] [-0.02379277]] Value of function f(x0): [[-0.00402903]] Value of the gradient at x0: [[-0.08401532] [ 0.02231148]] Value of x0: [[ 0.08959319] [-0.02379277]] Value of x1: [[ 0.08950918] [-0.02377045]] Value of function f(x0): [[-0.00402147]] Value of the gradient at x0: [[-0.08393654] [ 0.02229056]] Value of x0: [[ 0.08950918] [-0.02377045]] Value of x1: [[ 0.08942524] [-0.02374816]] Value of function f(x0): [[-0.00401393]] Value of the gradient at x0: [[-0.08385782] [ 0.02226966]] Value of x0: [[ 0.08942524] [-0.02374816]] Value of x1: [[ 0.08934138] [-0.02372589]] Value of function f(x0): [[-0.00400641]] Value of the gradient at x0: [[-0.08377919] [ 0.02224877]] Value of x0: [[ 0.08934138] [-0.02372589]] Value of x1: [[ 0.0892576 ] [-0.02370364]] Value of function f(x0): [[-0.0039989]] Value of the gradient at x0: [[-0.08370062] [ 0.02222791]] Value of x0: [[ 0.0892576 ] [-0.02370364]] Value of x1: [[ 0.0891739 ] [-0.02368142]] Value of function f(x0): [[-0.0039914]] Value of the gradient at x0: [[-0.08362213] [ 0.02220707]] Value of x0: [[ 0.0891739 ] [-0.02368142]] Value of x1: [[ 0.08909028] [-0.02365921]] Value of function f(x0): [[-0.00398392]] Value of the gradient at x0: [[-0.08354372] [ 0.02218624]] Value of x0: [[ 0.08909028] [-0.02365921]] Value of x1: [[ 0.08900673] [-0.02363702]] Value of function f(x0): [[-0.00397645]] Value of the gradient at x0: [[-0.08346538] [ 0.02216544]] Value of x0: [[ 0.08900673] [-0.02363702]] Value of x1: [[ 0.08892327] [-0.02361486]] Value of function f(x0): [[-0.003969]] Value of the gradient at x0: [[-0.08338711] [ 0.02214465]] Value of x0: [[ 0.08892327] [-0.02361486]] Value of x1: [[ 0.08883988] [-0.02359271]] Value of function f(x0): [[-0.00396156]] Value of the gradient at x0: [[-0.08330891] [ 0.02212388]] Value of x0: [[ 0.08883988] [-0.02359271]] Value of x1: [[ 0.08875657] [-0.02357059]] Value of function f(x0): [[-0.00395413]] Value of the gradient at x0: [[-0.08323079] [ 0.02210314]] Value of x0: [[ 0.08875657] [-0.02357059]] Value of x1: [[ 0.08867334] [-0.02354849]] Value of function f(x0): [[-0.00394672]] Value of the gradient at x0: [[-0.08315274] [ 0.02208241]] Value of x0: [[ 0.08867334] [-0.02354849]] Value of x1: [[ 0.08859019] [-0.0235264 ]] Value of function f(x0): [[-0.00393932]] Value of the gradient at x0: [[-0.08307476] [ 0.0220617 ]] Value of x0: [[ 0.08859019] [-0.0235264 ]] Value of x1: [[ 0.08850712] [-0.02350434]] Value of function f(x0): [[-0.00393194]] Value of the gradient at x0: [[-0.08299686] [ 0.02204101]] Value of x0: [[ 0.08850712] [-0.02350434]] Value of x1: [[ 0.08842412] [-0.0234823 ]] Value of function f(x0): [[-0.00392457]] Value of the gradient at x0: [[-0.08291903] [ 0.02202035]] Value of x0: [[ 0.08842412] [-0.0234823 ]] Value of x1: [[ 0.0883412 ] [-0.02346028]] Value of function f(x0): [[-0.00391721]] Value of the gradient at x0: [[-0.08284128] [ 0.0219997 ]] Value of x0: [[ 0.0883412 ] [-0.02346028]] Value of x1: [[ 0.08825836] [-0.02343828]] Value of function f(x0): [[-0.00390987]] Value of the gradient at x0: [[-0.08276359] [ 0.02197907]] Value of x0: [[ 0.08825836] [-0.02343828]] Value of x1: [[ 0.08817559] [-0.0234163 ]] Value of function f(x0): [[-0.00390254]] Value of the gradient at x0: [[-0.08268598] [ 0.02195846]] Value of x0: [[ 0.08817559] [-0.0234163 ]] Value of x1: [[ 0.08809291] [-0.02339434]] Value of function f(x0): [[-0.00389522]] Value of the gradient at x0: [[-0.08260844] [ 0.02193786]] Value of x0: [[ 0.08809291] [-0.02339434]] Value of x1: [[ 0.0880103 ] [-0.02337241]] Value of function f(x0): [[-0.00388792]] Value of the gradient at x0: [[-0.08253098] [ 0.02191729]] Value of x0: [[ 0.0880103 ] [-0.02337241]] Value of x1: [[ 0.08792777] [-0.02335049]] Value of function f(x0): [[-0.00388063]] Value of the gradient at x0: [[-0.08245358] [ 0.02189674]] Value of x0: [[ 0.08792777] [-0.02335049]] Value of x1: [[ 0.08784532] [-0.02332859]] Value of function f(x0): [[-0.00387335]] Value of the gradient at x0: [[-0.08237626] [ 0.02187621]] Value of x0: [[ 0.08784532] [-0.02332859]] Value of x1: [[ 0.08776294] [-0.02330672]] Value of function f(x0): [[-0.00386609]] Value of the gradient at x0: [[-0.08229902] [ 0.02185569]] Value of x0: [[ 0.08776294] [-0.02330672]] Value of x1: [[ 0.08768064] [-0.02328486]] Value of function f(x0): [[-0.00385885]] Value of the gradient at x0: [[-0.08222184] [ 0.0218352 ]] Value of x0: [[ 0.08768064] [-0.02328486]] Value of x1: [[ 0.08759842] [-0.02326302]] Value of function f(x0): [[-0.00385161]] Value of the gradient at x0: [[-0.08214474] [ 0.02181472]] Value of x0: [[ 0.08759842] [-0.02326302]] Value of x1: [[ 0.08751627] [-0.02324121]] Value of function f(x0): [[-0.00384439]] Value of the gradient at x0: [[-0.08206771] [ 0.02179426]] Value of x0: [[ 0.08751627] [-0.02324121]] Value of x1: [[ 0.08743421] [-0.02321942]] Value of function f(x0): [[-0.00383719]] Value of the gradient at x0: [[-0.08199075] [ 0.02177383]] Value of x0: [[ 0.08743421] [-0.02321942]] Value of x1: [[ 0.08735222] [-0.02319764]] Value of function f(x0): [[-0.00382999]] Value of the gradient at x0: [[-0.08191386] [ 0.02175341]] Value of x0: [[ 0.08735222] [-0.02319764]] Value of x1: [[ 0.0872703 ] [-0.02317589]] Value of function f(x0): [[-0.00382281]] Value of the gradient at x0: [[-0.08183705] [ 0.02173301]] Value of x0: [[ 0.0872703 ] [-0.02317589]] Value of x1: [[ 0.08718846] [-0.02315416]] Value of function f(x0): [[-0.00381565]] Value of the gradient at x0: [[-0.08176031] [ 0.02171263]] Value of x0: [[ 0.08718846] [-0.02315416]] Value of x1: [[ 0.0871067 ] [-0.02313244]] Value of function f(x0): [[-0.00380849]] Value of the gradient at x0: [[-0.08168364] [ 0.02169227]] Value of x0: [[ 0.0871067 ] [-0.02313244]] Value of x1: [[ 0.08702502] [-0.02311075]] Value of function f(x0): [[-0.00380135]] Value of the gradient at x0: [[-0.08160704] [ 0.02167193]] Value of x0: [[ 0.08702502] [-0.02311075]] Value of x1: [[ 0.08694341] [-0.02308908]] Value of function f(x0): [[-0.00379423]] Value of the gradient at x0: [[-0.08153051] [ 0.0216516 ]] Value of x0: [[ 0.08694341] [-0.02308908]] Value of x1: [[ 0.08686188] [-0.02306743]] Value of function f(x0): [[-0.00378712]] Value of the gradient at x0: [[-0.08145406] [ 0.0216313 ]] Value of x0: [[ 0.08686188] [-0.02306743]] Value of x1: [[ 0.08678043] [-0.0230458 ]] Value of function f(x0): [[-0.00378002]] Value of the gradient at x0: [[-0.08137767] [ 0.02161102]] Value of x0: [[ 0.08678043] [-0.0230458 ]] Value of x1: [[ 0.08669905] [-0.02302418]] Value of function f(x0): [[-0.00377293]] Value of the gradient at x0: [[-0.08130136] [ 0.02159075]] Value of x0: [[ 0.08669905] [-0.02302418]] Value of x1: [[ 0.08661775] [-0.02300259]] Value of function f(x0): [[-0.00376586]] Value of the gradient at x0: [[-0.08122512] [ 0.0215705 ]] Value of x0: [[ 0.08661775] [-0.02300259]] Value of x1: [[ 0.08653652] [-0.02298102]] Value of function f(x0): [[-0.0037588]] Value of the gradient at x0: [[-0.08114896] [ 0.02155028]] Value of x0: [[ 0.08653652] [-0.02298102]] Value of x1: [[ 0.08645538] [-0.02295947]] Value of function f(x0): [[-0.00375175]] Value of the gradient at x0: [[-0.08107286] [ 0.02153007]] Value of x0: [[ 0.08645538] [-0.02295947]] Value of x1: [[ 0.0863743 ] [-0.02293794]] Value of function f(x0): [[-0.00374472]] Value of the gradient at x0: [[-0.08099683] [ 0.02150988]] Value of x0: [[ 0.0863743 ] [-0.02293794]] Value of x1: [[ 0.08629331] [-0.02291643]] Value of function f(x0): [[-0.0037377]] Value of the gradient at x0: [[-0.08092088] [ 0.02148971]] Value of x0: [[ 0.08629331] [-0.02291643]] Value of x1: [[ 0.08621239] [-0.02289494]] Value of function f(x0): [[-0.00373069]] Value of the gradient at x0: [[-0.080845 ] [ 0.02146956]] Value of x0: [[ 0.08621239] [-0.02289494]] Value of x1: [[ 0.08613154] [-0.02287347]] Value of function f(x0): [[-0.0037237]] Value of the gradient at x0: [[-0.08076918] [ 0.02144942]] Value of x0: [[ 0.08613154] [-0.02287347]] Value of x1: [[ 0.08605077] [-0.02285202]] Value of function f(x0): [[-0.00371672]] Value of the gradient at x0: [[-0.08069344] [ 0.02142931]] Value of x0: [[ 0.08605077] [-0.02285202]] Value of x1: [[ 0.08597008] [-0.0228306 ]] Value of function f(x0): [[-0.00370975]] Value of the gradient at x0: [[-0.08061777] [ 0.02140921]] Value of x0: [[ 0.08597008] [-0.0228306 ]] Value of x1: [[ 0.08588946] [-0.02280919]] Value of function f(x0): [[-0.0037028]] Value of the gradient at x0: [[-0.08054218] [ 0.02138914]] Value of x0: [[ 0.08588946] [-0.02280919]] Value of x1: [[ 0.08580892] [-0.0227878 ]] Value of function f(x0): [[-0.00369586]] Value of the gradient at x0: [[-0.08046665] [ 0.02136908]] Value of x0: [[ 0.08580892] [-0.0227878 ]] Value of x1: [[ 0.08572845] [-0.02276643]] Value of function f(x0): [[-0.00368893]] Value of the gradient at x0: [[-0.08039119] [ 0.02134904]] Value of x0: [[ 0.08572845] [-0.02276643]] Value of x1: [[ 0.08564806] [-0.02274508]] Value of function f(x0): [[-0.00368201]] Value of the gradient at x0: [[-0.0803158 ] [ 0.02132902]] Value of x0: [[ 0.08564806] [-0.02274508]] Value of x1: [[ 0.08556774] [-0.02272375]] Value of function f(x0): [[-0.00367511]] Value of the gradient at x0: [[-0.08024049] [ 0.02130902]] Value of x0: [[ 0.08556774] [-0.02272375]] Value of x1: [[ 0.0854875 ] [-0.02270244]] Value of function f(x0): [[-0.00366822]] Value of the gradient at x0: [[-0.08016524] [ 0.02128904]] Value of x0: [[ 0.0854875 ] [-0.02270244]] Value of x1: [[ 0.08540734] [-0.02268115]] Value of function f(x0): [[-0.00366134]] Value of the gradient at x0: [[-0.08009007] [ 0.02126907]] Value of x0: [[ 0.08540734] [-0.02268115]] Value of x1: [[ 0.08532725] [-0.02265988]] Value of function f(x0): [[-0.00365448]] Value of the gradient at x0: [[-0.08001497] [ 0.02124913]] Value of x0: [[ 0.08532725] [-0.02265988]] Value of x1: [[ 0.08524723] [-0.02263863]] Value of function f(x0): [[-0.00364763]] Value of the gradient at x0: [[-0.07993993] [ 0.0212292 ]] Value of x0: [[ 0.08524723] [-0.02263863]] Value of x1: [[ 0.08516729] [-0.0226174 ]] Value of function f(x0): [[-0.00364079]] Value of the gradient at x0: [[-0.07986497] [ 0.0212093 ]] Value of x0: [[ 0.08516729] [-0.0226174 ]] Value of x1: [[ 0.08508743] [-0.02259619]] Value of function f(x0): [[-0.00363397]] Value of the gradient at x0: [[-0.07979008] [ 0.02118941]] Value of x0: [[ 0.08508743] [-0.02259619]] Value of x1: [[ 0.08500764] [-0.02257501]] Value of function f(x0): [[-0.00362715]] Value of the gradient at x0: [[-0.07971525] [ 0.02116954]] Value of x0: [[ 0.08500764] [-0.02257501]] Value of x1: [[ 0.08492792] [-0.02255384]] Value of function f(x0): [[-0.00362035]] Value of the gradient at x0: [[-0.0796405 ] [ 0.02114968]] Value of x0: [[ 0.08492792] [-0.02255384]] Value of x1: [[ 0.08484828] [-0.02253269]] Value of function f(x0): [[-0.00361357]] Value of the gradient at x0: [[-0.07956582] [ 0.02112985]] Value of x0: [[ 0.08484828] [-0.02253269]] Value of x1: [[ 0.08476872] [-0.02251156]] Value of function f(x0): [[-0.00360679]] Value of the gradient at x0: [[-0.07949121] [ 0.02111004]] Value of x0: [[ 0.08476872] [-0.02251156]] Value of x1: [[ 0.08468923] [-0.02249045]] Value of function f(x0): [[-0.00360003]] Value of the gradient at x0: [[-0.07941666] [ 0.02109024]] Value of x0: [[ 0.08468923] [-0.02249045]] Value of x1: [[ 0.08460981] [-0.02246936]] Value of function f(x0): [[-0.00359328]] Value of the gradient at x0: [[-0.07934219] [ 0.02107046]] Value of x0: [[ 0.08460981] [-0.02246936]] Value of x1: [[ 0.08453047] [-0.02244829]] Value of function f(x0): [[-0.00358655]] Value of the gradient at x0: [[-0.07926779] [ 0.02105071]] Value of x0: [[ 0.08453047] [-0.02244829]] Value of x1: [[ 0.0844512 ] [-0.02242724]] Value of function f(x0): [[-0.00357982]] Value of the gradient at x0: [[-0.07919346] [ 0.02103097]] Value of x0: [[ 0.0844512 ] [-0.02242724]] Value of x1: [[ 0.08437201] [-0.0224062 ]] Value of function f(x0): [[-0.00357311]] Value of the gradient at x0: [[-0.07911919] [ 0.02101124]] Value of x0: [[ 0.08437201] [-0.0224062 ]] Value of x1: [[ 0.08429289] [-0.02238519]] Value of function f(x0): [[-0.00356642]] Value of the gradient at x0: [[-0.079045 ] [ 0.02099154]] Value of x0: [[ 0.08429289] [-0.02238519]] Value of x1: [[ 0.08421384] [-0.0223642 ]] Value of function f(x0): [[-0.00355973]] Value of the gradient at x0: [[-0.07897088] [ 0.02097186]] Value of x0: [[ 0.08421384] [-0.0223642 ]] Value of x1: [[ 0.08413487] [-0.02234323]] Value of function f(x0): [[-0.00355306]] Value of the gradient at x0: [[-0.07889682] [ 0.02095219]] Value of x0: [[ 0.08413487] [-0.02234323]] Value of x1: [[ 0.08405597] [-0.02232228]] Value of function f(x0): [[-0.0035464]] Value of the gradient at x0: [[-0.07882284] [ 0.02093254]] Value of x0: [[ 0.08405597] [-0.02232228]] Value of x1: [[ 0.08397715] [-0.02230134]] Value of function f(x0): [[-0.00353975]] Value of the gradient at x0: [[-0.07874892] [ 0.02091291]] Value of x0: [[ 0.08397715] [-0.02230134]] Value of x1: [[ 0.0838984 ] [-0.02228043]] Value of function f(x0): [[-0.00353311]] Value of the gradient at x0: [[-0.07867508] [ 0.0208933 ]] Value of x0: [[ 0.0838984 ] [-0.02228043]] Value of x1: [[ 0.08381973] [-0.02225954]] Value of function f(x0): [[-0.00352649]] Value of the gradient at x0: [[-0.0786013 ] [ 0.02087371]] Value of x0: [[ 0.08381973] [-0.02225954]] Value of x1: [[ 0.08374113] [-0.02223866]] Value of function f(x0): [[-0.00351988]] Value of the gradient at x0: [[-0.07852759] [ 0.02085414]] Value of x0: [[ 0.08374113] [-0.02223866]] Value of x1: [[ 0.0836626 ] [-0.02221781]] Value of function f(x0): [[-0.00351328]] Value of the gradient at x0: [[-0.07845395] [ 0.02083458]] Value of x0: [[ 0.0836626 ] [-0.02221781]] Value of x1: [[ 0.08358414] [-0.02219698]] Value of function f(x0): [[-0.00350669]] Value of the gradient at x0: [[-0.07838038] [ 0.02081504]] Value of x0: [[ 0.08358414] [-0.02219698]] Value of x1: [[ 0.08350576] [-0.02217616]] Value of function f(x0): [[-0.00350012]] Value of the gradient at x0: [[-0.07830688] [ 0.02079552]] Value of x0: [[ 0.08350576] [-0.02217616]] Value of x1: [[ 0.08342746] [-0.02215537]] Value of function f(x0): [[-0.00349356]] Value of the gradient at x0: [[-0.07823345] [ 0.02077602]] Value of x0: [[ 0.08342746] [-0.02215537]] Value of x1: [[ 0.08334922] [-0.02213459]] Value of function f(x0): [[-0.00348701]] Value of the gradient at x0: [[-0.07816009] [ 0.02075654]] Value of x0: [[ 0.08334922] [-0.02213459]] Value of x1: [[ 0.08327106] [-0.02211383]] Value of function f(x0): [[-0.00348047]] Value of the gradient at x0: [[-0.07808679] [ 0.02073708]] Value of x0: [[ 0.08327106] [-0.02211383]] Value of x1: [[ 0.08319298] [-0.0220931 ]] Value of function f(x0): [[-0.00347395]] Value of the gradient at x0: [[-0.07801357] [ 0.02071763]] Value of x0: [[ 0.08319298] [-0.0220931 ]] Value of x1: [[ 0.08311496] [-0.02207238]] Value of function f(x0): [[-0.00346744]] Value of the gradient at x0: [[-0.07794041] [ 0.0206982 ]] Value of x0: [[ 0.08311496] [-0.02207238]] Value of x1: [[ 0.08303702] [-0.02205168]] Value of function f(x0): [[-0.00346094]] Value of the gradient at x0: [[-0.07786732] [ 0.02067879]] Value of x0: [[ 0.08303702] [-0.02205168]] Value of x1: [[ 0.08295915] [-0.022031 ]] Value of function f(x0): [[-0.00345445]] Value of the gradient at x0: [[-0.0777943] [ 0.0206594]] Value of x0: [[ 0.08295915] [-0.022031 ]] Value of x1: [[ 0.08288136] [-0.02201034]] Value of function f(x0): [[-0.00344797]] Value of the gradient at x0: [[-0.07772135] [ 0.02064003]] Value of x0: [[ 0.08288136] [-0.02201034]] Value of x1: [[ 0.08280364] [-0.0219897 ]] Value of function f(x0): [[-0.00344151]] Value of the gradient at x0: [[-0.07764847] [ 0.02062067]] Value of x0: [[ 0.08280364] [-0.0219897 ]] Value of x1: [[ 0.08272599] [-0.02196908]] Value of function f(x0): [[-0.00343506]] Value of the gradient at x0: [[-0.07757566] [ 0.02060134]] Value of x0: [[ 0.08272599] [-0.02196908]] Value of x1: [[ 0.08264841] [-0.02194848]] Value of function f(x0): [[-0.00342862]] Value of the gradient at x0: [[-0.07750291] [ 0.02058202]] Value of x0: [[ 0.08264841] [-0.02194848]] Value of x1: [[ 0.08257091] [-0.0219279 ]] Value of function f(x0): [[-0.00342219]] Value of the gradient at x0: [[-0.07743023] [ 0.02056272]] Value of x0: [[ 0.08257091] [-0.0219279 ]] Value of x1: [[ 0.08249348] [-0.02190734]] Value of function f(x0): [[-0.00341578]] Value of the gradient at x0: [[-0.07735762] [ 0.02054343]] Value of x0: [[ 0.08249348] [-0.02190734]] Value of x1: [[ 0.08241612] [-0.02188679]] Value of function f(x0): [[-0.00340937]] Value of the gradient at x0: [[-0.07728508] [ 0.02052417]] Value of x0: [[ 0.08241612] [-0.02188679]] Value of x1: [[ 0.08233884] [-0.02186627]] Value of function f(x0): [[-0.00340298]] Value of the gradient at x0: [[-0.07721261] [ 0.02050492]] Value of x0: [[ 0.08233884] [-0.02186627]] Value of x1: [[ 0.08226163] [-0.02184576]] Value of function f(x0): [[-0.0033966]] Value of the gradient at x0: [[-0.0771402 ] [ 0.02048569]] Value of x0: [[ 0.08226163] [-0.02184576]] Value of x1: [[ 0.08218449] [-0.02182528]] Value of function f(x0): [[-0.00339023]] Value of the gradient at x0: [[-0.07706787] [ 0.02046648]] Value of x0: [[ 0.08218449] [-0.02182528]] Value of x1: [[ 0.08210742] [-0.02180481]] Value of function f(x0): [[-0.00338388]] Value of the gradient at x0: [[-0.0769956 ] [ 0.02044729]] Value of x0: [[ 0.08210742] [-0.02180481]] Value of x1: [[ 0.08203042] [-0.02178436]] Value of function f(x0): [[-0.00337754]] Value of the gradient at x0: [[-0.07692339] [ 0.02042812]] Value of x0: [[ 0.08203042] [-0.02178436]] Value of x1: [[ 0.0819535 ] [-0.02176393]] Value of function f(x0): [[-0.0033712]] Value of the gradient at x0: [[-0.07685126] [ 0.02040896]] Value of x0: [[ 0.0819535 ] [-0.02176393]] Value of x1: [[ 0.08187665] [-0.02174353]] Value of function f(x0): [[-0.00336488]] Value of the gradient at x0: [[-0.07677919] [ 0.02038982]] Value of x0: [[ 0.08187665] [-0.02174353]] Value of x1: [[ 0.08179987] [-0.02172314]] Value of function f(x0): [[-0.00335858]] Value of the gradient at x0: [[-0.07670719] [ 0.0203707 ]] Value of x0: [[ 0.08179987] [-0.02172314]] Value of x1: [[ 0.08172316] [-0.02170277]] Value of function f(x0): [[-0.00335228]] Value of the gradient at x0: [[-0.07663526] [ 0.0203516 ]] Value of x0: [[ 0.08172316] [-0.02170277]] Value of x1: [[ 0.08164653] [-0.02168241]] Value of function f(x0): [[-0.003346]] Value of the gradient at x0: [[-0.0765634 ] [ 0.02033252]] Value of x0: [[ 0.08164653] [-0.02168241]] Value of x1: [[ 0.08156996] [-0.02166208]] Value of function f(x0): [[-0.00333972]] Value of the gradient at x0: [[-0.0764916 ] [ 0.02031345]] Value of x0: [[ 0.08156996] [-0.02166208]] Value of x1: [[ 0.08149347] [-0.02164177]] Value of function f(x0): [[-0.00333346]] Value of the gradient at x0: [[-0.07641987] [ 0.0202944 ]] Value of x0: [[ 0.08149347] [-0.02164177]] Value of x1: [[ 0.08141705] [-0.02162147]] Value of function f(x0): [[-0.00332721]] Value of the gradient at x0: [[-0.07634821] [ 0.02027537]] Value of x0: [[ 0.08141705] [-0.02162147]] Value of x1: [[ 0.0813407] [-0.0216012]] Value of function f(x0): [[-0.00332098]] Value of the gradient at x0: [[-0.07627661] [ 0.02025636]] Value of x0: [[ 0.0813407] [-0.0216012]] Value of x1: [[ 0.08126443] [-0.02158094]] Value of function f(x0): [[-0.00331475]] Value of the gradient at x0: [[-0.07620509] [ 0.02023736]] Value of x0: [[ 0.08126443] [-0.02158094]] Value of x1: [[ 0.08118822] [-0.0215607 ]] Value of function f(x0): [[-0.00330854]] Value of the gradient at x0: [[-0.07613363] [ 0.02021838]] Value of x0: [[ 0.08118822] [-0.0215607 ]] Value of x1: [[ 0.08111209] [-0.02154049]] Value of function f(x0): [[-0.00330234]] Value of the gradient at x0: [[-0.07606223] [ 0.02019942]] Value of x0: [[ 0.08111209] [-0.02154049]] Value of x1: [[ 0.08103603] [-0.02152029]] Value of function f(x0): [[-0.00329615]] Value of the gradient at x0: [[-0.07599091] [ 0.02018048]] Value of x0: [[ 0.08103603] [-0.02152029]] Value of x1: [[ 0.08096004] [-0.02150011]] Value of function f(x0): [[-0.00328997]] Value of the gradient at x0: [[-0.07591965] [ 0.02016156]] Value of x0: [[ 0.08096004] [-0.02150011]] Value of x1: [[ 0.08088412] [-0.02147994]] Value of function f(x0): [[-0.0032838]] Value of the gradient at x0: [[-0.07584845] [ 0.02014265]] Value of x0: [[ 0.08088412] [-0.02147994]] Value of x1: [[ 0.08080827] [-0.0214598 ]] Value of function f(x0): [[-0.00327764]] Value of the gradient at x0: [[-0.07577733] [ 0.02012376]] Value of x0: [[ 0.08080827] [-0.0214598 ]] Value of x1: [[ 0.08073249] [-0.02143968]] Value of function f(x0): [[-0.0032715]] Value of the gradient at x0: [[-0.07570627] [ 0.02010489]] Value of x0: [[ 0.08073249] [-0.02143968]] Value of x1: [[ 0.08065678] [-0.02141957]] Value of function f(x0): [[-0.00326537]] Value of the gradient at x0: [[-0.07563527] [ 0.02008604]] Value of x0: [[ 0.08065678] [-0.02141957]] Value of x1: [[ 0.08058115] [-0.02139949]] Value of function f(x0): [[-0.00325924]] Value of the gradient at x0: [[-0.07556435] [ 0.0200672 ]] Value of x0: [[ 0.08058115] [-0.02139949]] Value of x1: [[ 0.08050558] [-0.02137942]] Value of function f(x0): [[-0.00325314]] Value of the gradient at x0: [[-0.07549349] [ 0.02004839]] Value of x0: [[ 0.08050558] [-0.02137942]] Value of x1: [[ 0.08043009] [-0.02135937]] Value of function f(x0): [[-0.00324704]] Value of the gradient at x0: [[-0.07542269] [ 0.02002959]] Value of x0: [[ 0.08043009] [-0.02135937]] Value of x1: [[ 0.08035467] [-0.02133934]] Value of function f(x0): [[-0.00324095]] Value of the gradient at x0: [[-0.07535197] [ 0.0200108 ]] Value of x0: [[ 0.08035467] [-0.02133934]] Value of x1: [[ 0.08027932] [-0.02131933]] Value of function f(x0): [[-0.00323487]] Value of the gradient at x0: [[-0.07528131] [ 0.01999204]] Value of x0: [[ 0.08027932] [-0.02131933]] Value of x1: [[ 0.08020403] [-0.02129934]] Value of function f(x0): [[-0.00322881]] Value of the gradient at x0: [[-0.07521071] [ 0.01997329]] Value of x0: [[ 0.08020403] [-0.02129934]] Value of x1: [[ 0.08012882] [-0.02127937]] Value of function f(x0): [[-0.00322276]] Value of the gradient at x0: [[-0.07514018] [ 0.01995456]] Value of x0: [[ 0.08012882] [-0.02127937]] Value of x1: [[ 0.08005368] [-0.02125941]] Value of function f(x0): [[-0.00321672]] Value of the gradient at x0: [[-0.07506972] [ 0.01993585]] Value of x0: [[ 0.08005368] [-0.02125941]] Value of x1: [[ 0.07997861] [-0.02123948]] Value of function f(x0): [[-0.00321069]] Value of the gradient at x0: [[-0.07499933] [ 0.01991715]] Value of x0: [[ 0.07997861] [-0.02123948]] Value of x1: [[ 0.07990361] [-0.02121956]] Value of function f(x0): [[-0.00320467]] Value of the gradient at x0: [[-0.074929 ] [ 0.01989848]] Value of x0: [[ 0.07990361] [-0.02121956]] Value of x1: [[ 0.07982869] [-0.02119966]] Value of function f(x0): [[-0.00319866]] Value of the gradient at x0: [[-0.07485873] [ 0.01987982]] Value of x0: [[ 0.07982869] [-0.02119966]] Value of x1: [[ 0.07975383] [-0.02117978]] Value of function f(x0): [[-0.00319266]] Value of the gradient at x0: [[-0.07478853] [ 0.01986117]] Value of x0: [[ 0.07975383] [-0.02117978]] Value of x1: [[ 0.07967904] [-0.02115992]] Value of function f(x0): [[-0.00318668]] Value of the gradient at x0: [[-0.0747184 ] [ 0.01984255]] Value of x0: [[ 0.07967904] [-0.02115992]] Value of x1: [[ 0.07960432] [-0.02114008]] Value of function f(x0): [[-0.0031807]] Value of the gradient at x0: [[-0.07464833] [ 0.01982394]] Value of x0: [[ 0.07960432] [-0.02114008]] Value of x1: [[ 0.07952967] [-0.02112025]] Value of function f(x0): [[-0.00317474]] Value of the gradient at x0: [[-0.07457833] [ 0.01980535]] Value of x0: [[ 0.07952967] [-0.02112025]] Value of x1: [[ 0.07945509] [-0.02110045]] Value of function f(x0): [[-0.00316879]] Value of the gradient at x0: [[-0.0745084 ] [ 0.01978678]] Value of x0: [[ 0.07945509] [-0.02110045]] Value of x1: [[ 0.07938058] [-0.02108066]] Value of function f(x0): [[-0.00316285]] Value of the gradient at x0: [[-0.07443853] [ 0.01976823]] Value of x0: [[ 0.07938058] [-0.02108066]] Value of x1: [[ 0.07930615] [-0.02106089]] Value of function f(x0): [[-0.00315692]] Value of the gradient at x0: [[-0.07436872] [ 0.01974969]] Value of x0: [[ 0.07930615] [-0.02106089]] Value of x1: [[ 0.07923178] [-0.02104114]] Value of function f(x0): [[-0.003151]] Value of the gradient at x0: [[-0.07429899] [ 0.01973117]] Value of x0: [[ 0.07923178] [-0.02104114]] Value of x1: [[ 0.07915748] [-0.02102141]] Value of function f(x0): [[-0.0031451]] Value of the gradient at x0: [[-0.07422931] [ 0.01971267]] Value of x0: [[ 0.07915748] [-0.02102141]] Value of x1: [[ 0.07908325] [-0.0210017 ]] Value of function f(x0): [[-0.0031392]] Value of the gradient at x0: [[-0.0741597 ] [ 0.01969418]] Value of x0: [[ 0.07908325] [-0.0210017 ]] Value of x1: [[ 0.07900909] [-0.020982 ]] Value of function f(x0): [[-0.00313332]] Value of the gradient at x0: [[-0.07409016] [ 0.01967571]] Value of x0: [[ 0.07900909] [-0.020982 ]] Value of x1: [[ 0.078935 ] [-0.02096233]] Value of function f(x0): [[-0.00312744]] Value of the gradient at x0: [[-0.07402068] [ 0.01965726]] Value of x0: [[ 0.078935 ] [-0.02096233]] Value of x1: [[ 0.07886098] [-0.02094267]] Value of function f(x0): [[-0.00312158]] Value of the gradient at x0: [[-0.07395127] [ 0.01963883]] Value of x0: [[ 0.07886098] [-0.02094267]] Value of x1: [[ 0.07878703] [-0.02092303]] Value of function f(x0): [[-0.00311573]] Value of the gradient at x0: [[-0.07388192] [ 0.01962041]] Value of x0: [[ 0.07878703] [-0.02092303]] Value of x1: [[ 0.07871315] [-0.02090341]] Value of function f(x0): [[-0.00310989]] Value of the gradient at x0: [[-0.07381264] [ 0.01960201]] Value of x0: [[ 0.07871315] [-0.02090341]] Value of x1: [[ 0.07863933] [-0.02088381]] Value of function f(x0): [[-0.00310406]] Value of the gradient at x0: [[-0.07374342] [ 0.01958363]] Value of x0: [[ 0.07863933] [-0.02088381]] Value of x1: [[ 0.07856559] [-0.02086423]] Value of function f(x0): [[-0.00309824]] Value of the gradient at x0: [[-0.07367427] [ 0.01956527]] Value of x0: [[ 0.07856559] [-0.02086423]] Value of x1: [[ 0.07849191] [-0.02084466]] Value of function f(x0): [[-0.00309243]] Value of the gradient at x0: [[-0.07360519] [ 0.01954692]] Value of x0: [[ 0.07849191] [-0.02084466]] Value of x1: [[ 0.07841831] [-0.02082511]] Value of function f(x0): [[-0.00308663]] Value of the gradient at x0: [[-0.07353616] [ 0.01952859]] Value of x0: [[ 0.07841831] [-0.02082511]] Value of x1: [[ 0.07834477] [-0.02080559]] Value of function f(x0): [[-0.00308085]] Value of the gradient at x0: [[-0.0734672 ] [ 0.01951028]] Value of x0: [[ 0.07834477] [-0.02080559]] Value of x1: [[ 0.07827131] [-0.02078608]] Value of function f(x0): [[-0.00307507]] Value of the gradient at x0: [[-0.07339831] [ 0.01949198]] Value of x0: [[ 0.07827131] [-0.02078608]] Value of x1: [[ 0.07819791] [-0.02076658]] Value of function f(x0): [[-0.00306931]] Value of the gradient at x0: [[-0.07332948] [ 0.0194737 ]] Value of x0: [[ 0.07819791] [-0.02076658]] Value of x1: [[ 0.07812458] [-0.02074711]] Value of function f(x0): [[-0.00306355]] Value of the gradient at x0: [[-0.07326072] [ 0.01945544]] Value of x0: [[ 0.07812458] [-0.02074711]] Value of x1: [[ 0.07805132] [-0.02072765]] Value of function f(x0): [[-0.00305781]] Value of the gradient at x0: [[-0.07319202] [ 0.0194372 ]] Value of x0: [[ 0.07805132] [-0.02072765]] Value of x1: [[ 0.07797813] [-0.02070822]] Value of function f(x0): [[-0.00305208]] Value of the gradient at x0: [[-0.07312338] [ 0.01941897]] Value of x0: [[ 0.07797813] [-0.02070822]] Value of x1: [[ 0.077905 ] [-0.0206888]] Value of function f(x0): [[-0.00304636]] Value of the gradient at x0: [[-0.07305481] [ 0.01940076]] Value of x0: [[ 0.077905 ] [-0.0206888]] Value of x1: [[ 0.07783195] [-0.0206694 ]] Value of function f(x0): [[-0.00304065]] Value of the gradient at x0: [[-0.07298631] [ 0.01938257]] Value of x0: [[ 0.07783195] [-0.0206694 ]] Value of x1: [[ 0.07775896] [-0.02065001]] Value of function f(x0): [[-0.00303495]] Value of the gradient at x0: [[-0.07291786] [ 0.01936439]] Value of x0: [[ 0.07775896] [-0.02065001]] Value of x1: [[ 0.07768604] [-0.02063065]] Value of function f(x0): [[-0.00302926]] Value of the gradient at x0: [[-0.07284949] [ 0.01934623]] Value of x0: [[ 0.07768604] [-0.02063065]] Value of x1: [[ 0.07761319] [-0.0206113 ]] Value of function f(x0): [[-0.00302358]] Value of the gradient at x0: [[-0.07278117] [ 0.01932809]] Value of x0: [[ 0.07761319] [-0.0206113 ]] Value of x1: [[ 0.07754041] [-0.02059198]] Value of function f(x0): [[-0.00301791]] Value of the gradient at x0: [[-0.07271292] [ 0.01930997]] Value of x0: [[ 0.07754041] [-0.02059198]] Value of x1: [[ 0.0774677 ] [-0.02057267]] Value of function f(x0): [[-0.00301225]] Value of the gradient at x0: [[-0.07264474] [ 0.01929186]] Value of x0: [[ 0.0774677 ] [-0.02057267]] Value of x1: [[ 0.07739506] [-0.02055337]] Value of function f(x0): [[-0.00300661]] Value of the gradient at x0: [[-0.07257661] [ 0.01927377]] Value of x0: [[ 0.07739506] [-0.02055337]] Value of x1: [[ 0.07732248] [-0.0205341 ]] Value of function f(x0): [[-0.00300097]] Value of the gradient at x0: [[-0.07250856] [ 0.01925569]] Value of x0: [[ 0.07732248] [-0.0205341 ]] Value of x1: [[ 0.07724997] [-0.02051484]] Value of function f(x0): [[-0.00299534]] Value of the gradient at x0: [[-0.07244056] [ 0.01923764]] Value of x0: [[ 0.07724997] [-0.02051484]] Value of x1: [[ 0.07717753] [-0.02049561]] Value of function f(x0): [[-0.00298973]] Value of the gradient at x0: [[-0.07237263] [ 0.0192196 ]] Value of x0: [[ 0.07717753] [-0.02049561]] Value of x1: [[ 0.07710516] [-0.02047639]] Value of function f(x0): [[-0.00298412]] Value of the gradient at x0: [[-0.07230476] [ 0.01920157]] Value of x0: [[ 0.07710516] [-0.02047639]] Value of x1: [[ 0.07703285] [-0.02045719]] Value of function f(x0): [[-0.00297853]] Value of the gradient at x0: [[-0.07223696] [ 0.01918357]] Value of x0: [[ 0.07703285] [-0.02045719]] Value of x1: [[ 0.07696062] [-0.020438 ]] Value of function f(x0): [[-0.00297295]] Value of the gradient at x0: [[-0.07216922] [ 0.01916558]] Value of x0: [[ 0.07696062] [-0.020438 ]] Value of x1: [[ 0.07688845] [-0.02041884]] Value of function f(x0): [[-0.00296737]] Value of the gradient at x0: [[-0.07210154] [ 0.01914761]] Value of x0: [[ 0.07688845] [-0.02041884]] Value of x1: [[ 0.07681634] [-0.02039969]] Value of function f(x0): [[-0.00296181]] Value of the gradient at x0: [[-0.07203393] [ 0.01912965]] Value of x0: [[ 0.07681634] [-0.02039969]] Value of x1: [[ 0.07674431] [-0.02038056]] Value of function f(x0): [[-0.00295626]] Value of the gradient at x0: [[-0.07196638] [ 0.01911171]] Value of x0: [[ 0.07674431] [-0.02038056]] Value of x1: [[ 0.07667234] [-0.02036145]] Value of function f(x0): [[-0.00295072]] Value of the gradient at x0: [[-0.0718989 ] [ 0.01909379]] Value of x0: [[ 0.07667234] [-0.02036145]] Value of x1: [[ 0.07660045] [-0.02034235]] Value of function f(x0): [[-0.00294519]] Value of the gradient at x0: [[-0.07183147] [ 0.01907588]] Value of x0: [[ 0.07660045] [-0.02034235]] Value of x1: [[ 0.07652861] [-0.02032328]] Value of function f(x0): [[-0.00293966]] Value of the gradient at x0: [[-0.07176411] [ 0.019058 ]] Value of x0: [[ 0.07652861] [-0.02032328]] Value of x1: [[ 0.07645685] [-0.02030422]] Value of function f(x0): [[-0.00293415]] Value of the gradient at x0: [[-0.07169682] [ 0.01904013]] Value of x0: [[ 0.07645685] [-0.02030422]] Value of x1: [[ 0.07638515] [-0.02028518]] Value of function f(x0): [[-0.00292865]] Value of the gradient at x0: [[-0.07162959] [ 0.01902227]] Value of x0: [[ 0.07638515] [-0.02028518]] Value of x1: [[ 0.07631352] [-0.02026616]] Value of function f(x0): [[-0.00292316]] Value of the gradient at x0: [[-0.07156242] [ 0.01900443]] Value of x0: [[ 0.07631352] [-0.02026616]] Value of x1: [[ 0.07624196] [-0.02024715]] Value of function f(x0): [[-0.00291768]] Value of the gradient at x0: [[-0.07149531] [ 0.01898661]] Value of x0: [[ 0.07624196] [-0.02024715]] Value of x1: [[ 0.07617047] [-0.02022817]] Value of function f(x0): [[-0.00291221]] Value of the gradient at x0: [[-0.07142826] [ 0.01896881]] Value of x0: [[ 0.07617047] [-0.02022817]] Value of x1: [[ 0.07609904] [-0.0202092 ]] Value of function f(x0): [[-0.00290675]] Value of the gradient at x0: [[-0.07136128] [ 0.01895102]] Value of x0: [[ 0.07609904] [-0.0202092 ]] Value of x1: [[ 0.07602768] [-0.02019025]] Value of function f(x0): [[-0.00290131]] Value of the gradient at x0: [[-0.07129436] [ 0.01893325]] Value of x0: [[ 0.07602768] [-0.02019025]] Value of x1: [[ 0.07595638] [-0.02017131]] Value of function f(x0): [[-0.00289587]] Value of the gradient at x0: [[-0.07122751] [ 0.01891549]] Value of x0: [[ 0.07595638] [-0.02017131]] Value of x1: [[ 0.07588515] [-0.0201524 ]] Value of function f(x0): [[-0.00289044]] Value of the gradient at x0: [[-0.07116072] [ 0.01889776]] Value of x0: [[ 0.07588515] [-0.0201524 ]] Value of x1: [[ 0.07581399] [-0.0201335 ]] Value of function f(x0): [[-0.00288502]] Value of the gradient at x0: [[-0.07109398] [ 0.01888003]] Value of x0: [[ 0.07581399] [-0.0201335 ]] Value of x1: [[ 0.0757429 ] [-0.02011462]] Value of function f(x0): [[-0.00287961]] Value of the gradient at x0: [[-0.07102732] [ 0.01886233]] Value of x0: [[ 0.0757429 ] [-0.02011462]] Value of x1: [[ 0.07567187] [-0.02009576]] Value of function f(x0): [[-0.00287421]] Value of the gradient at x0: [[-0.07096071] [ 0.01884464]] Value of x0: [[ 0.07567187] [-0.02009576]] Value of x1: [[ 0.07560091] [-0.02007691]] Value of function f(x0): [[-0.00286883]] Value of the gradient at x0: [[-0.07089417] [ 0.01882697]] Value of x0: [[ 0.07560091] [-0.02007691]] Value of x1: [[ 0.07553002] [-0.02005809]] Value of function f(x0): [[-0.00286345]] Value of the gradient at x0: [[-0.07082769] [ 0.01880932]] Value of x0: [[ 0.07553002] [-0.02005809]] Value of x1: [[ 0.07545919] [-0.02003928]] Value of function f(x0): [[-0.00285808]] Value of the gradient at x0: [[-0.07076127] [ 0.01879168]] Value of x0: [[ 0.07545919] [-0.02003928]] Value of x1: [[ 0.07538843] [-0.02002049]] Value of function f(x0): [[-0.00285272]] Value of the gradient at x0: [[-0.07069491] [ 0.01877406]] Value of x0: [[ 0.07538843] [-0.02002049]] Value of x1: [[ 0.07531773] [-0.02000171]] Value of function f(x0): [[-0.00284737]] Value of the gradient at x0: [[-0.07062862] [ 0.01875645]] Value of x0: [[ 0.07531773] [-0.02000171]] Value of x1: [[ 0.0752471 ] [-0.01998295]] Value of function f(x0): [[-0.00284204]] Value of the gradient at x0: [[-0.07056239] [ 0.01873886]] Value of x0: [[ 0.0752471 ] [-0.01998295]] Value of x1: [[ 0.07517654] [-0.01996422]] Value of function f(x0): [[-0.00283671]] Value of the gradient at x0: [[-0.07049622] [ 0.01872129]] Value of x0: [[ 0.07517654] [-0.01996422]] Value of x1: [[ 0.07510605] [-0.01994549]] Value of function f(x0): [[-0.00283139]] Value of the gradient at x0: [[-0.07043011] [ 0.01870373]] Value of x0: [[ 0.07510605] [-0.01994549]] Value of x1: [[ 0.07503562] [-0.01992679]] Value of function f(x0): [[-0.00282608]] Value of the gradient at x0: [[-0.07036407] [ 0.01868619]] Value of x0: [[ 0.07503562] [-0.01992679]] Value of x1: [[ 0.07496525] [-0.0199081 ]] Value of function f(x0): [[-0.00282079]] Value of the gradient at x0: [[-0.07029808] [ 0.01866867]] Value of x0: [[ 0.07496525] [-0.0199081 ]] Value of x1: [[ 0.07489495] [-0.01988944]] Value of function f(x0): [[-0.0028155]] Value of the gradient at x0: [[-0.07023216] [ 0.01865116]] Value of x0: [[ 0.07489495] [-0.01988944]] Value of x1: [[ 0.07482472] [-0.01987079]] Value of function f(x0): [[-0.00281022]] Value of the gradient at x0: [[-0.0701663 ] [ 0.01863367]] Value of x0: [[ 0.07482472] [-0.01987079]] Value of x1: [[ 0.07475456] [-0.01985215]] Value of function f(x0): [[-0.00280495]] Value of the gradient at x0: [[-0.0701005] [ 0.0186162]] Value of x0: [[ 0.07475456] [-0.01985215]] Value of x1: [[ 0.07468445] [-0.01983354]] Value of function f(x0): [[-0.00279969]] Value of the gradient at x0: [[-0.07003477] [ 0.01859874]] Value of x0: [[ 0.07468445] [-0.01983354]] Value of x1: [[ 0.07461442] [-0.01981494]] Value of function f(x0): [[-0.00279445]] Value of the gradient at x0: [[-0.06996909] [ 0.0185813 ]] Value of x0: [[ 0.07461442] [-0.01981494]] Value of x1: [[ 0.07454445] [-0.01979636]] Value of function f(x0): [[-0.00278921]] Value of the gradient at x0: [[-0.06990348] [ 0.01856388]] Value of x0: [[ 0.07454445] [-0.01979636]] Value of x1: [[ 0.07447455] [-0.01977779]] Value of function f(x0): [[-0.00278398]] Value of the gradient at x0: [[-0.06983793] [ 0.01854647]] Value of x0: [[ 0.07447455] [-0.01977779]] Value of x1: [[ 0.07440471] [-0.01975924]] Value of function f(x0): [[-0.00277876]] Value of the gradient at x0: [[-0.06977244] [ 0.01852908]] Value of x0: [[ 0.07440471] [-0.01975924]] Value of x1: [[ 0.07433494] [-0.01974072]] Value of function f(x0): [[-0.00277355]] Value of the gradient at x0: [[-0.06970701] [ 0.0185117 ]] Value of x0: [[ 0.07433494] [-0.01974072]] Value of x1: [[ 0.07426523] [-0.0197222 ]] Value of function f(x0): [[-0.00276835]] Value of the gradient at x0: [[-0.06964164] [ 0.01849434]] Value of x0: [[ 0.07426523] [-0.0197222 ]] Value of x1: [[ 0.07419559] [-0.01970371]] Value of function f(x0): [[-0.00276316]] Value of the gradient at x0: [[-0.06957634] [ 0.018477 ]] Value of x0: [[ 0.07419559] [-0.01970371]] Value of x1: [[ 0.07412601] [-0.01968523]] Value of function f(x0): [[-0.00275798]] Value of the gradient at x0: [[-0.06951109] [ 0.01845967]] Value of x0: [[ 0.07412601] [-0.01968523]] Value of x1: [[ 0.0740565 ] [-0.01966677]] Value of function f(x0): [[-0.00275281]] Value of the gradient at x0: [[-0.06944591] [ 0.01844236]] Value of x0: [[ 0.0740565 ] [-0.01966677]] Value of x1: [[ 0.07398706] [-0.01964833]] Value of function f(x0): [[-0.00274765]] Value of the gradient at x0: [[-0.06938079] [ 0.01842507]] Value of x0: [[ 0.07398706] [-0.01964833]] Value of x1: [[ 0.07391767] [-0.01962991]] Value of function f(x0): [[-0.0027425]] Value of the gradient at x0: [[-0.06931573] [ 0.01840779]] Value of x0: [[ 0.07391767] [-0.01962991]] Value of x1: [[ 0.07384836] [-0.0196115 ]] Value of function f(x0): [[-0.00273736]] Value of the gradient at x0: [[-0.06925073] [ 0.01839053]] Value of x0: [[ 0.07384836] [-0.0196115 ]] Value of x1: [[ 0.07377911] [-0.01959311]] Value of function f(x0): [[-0.00273223]] Value of the gradient at x0: [[-0.06918579] [ 0.01837328]] Value of x0: [[ 0.07377911] [-0.01959311]] Value of x1: [[ 0.07370992] [-0.01957473]] Value of function f(x0): [[-0.00272711]] Value of the gradient at x0: [[-0.06912091] [ 0.01835606]] Value of x0: [[ 0.07370992] [-0.01957473]] Value of x1: [[ 0.0736408 ] [-0.01955638]] Value of function f(x0): [[-0.00272199]] Value of the gradient at x0: [[-0.06905609] [ 0.01833884]] Value of x0: [[ 0.0736408 ] [-0.01955638]] Value of x1: [[ 0.07357175] [-0.01953804]] Value of function f(x0): [[-0.00271689]] Value of the gradient at x0: [[-0.06899133] [ 0.01832164]] Value of x0: [[ 0.07357175] [-0.01953804]] Value of x1: [[ 0.07350275] [-0.01951972]] Value of function f(x0): [[-0.0027118]] Value of the gradient at x0: [[-0.06892664] [ 0.01830446]] Value of x0: [[ 0.07350275] [-0.01951972]] Value of x1: [[ 0.07343383] [-0.01950141]] Value of function f(x0): [[-0.00270671]] Value of the gradient at x0: [[-0.068862 ] [ 0.0182873]] Value of x0: [[ 0.07343383] [-0.01950141]] Value of x1: [[ 0.07336497] [-0.01948313]] Value of function f(x0): [[-0.00270164]] Value of the gradient at x0: [[-0.06879743] [ 0.01827015]] Value of x0: [[ 0.07336497] [-0.01948313]] Value of x1: [[ 0.07329617] [-0.01946486]] Value of function f(x0): [[-0.00269658]] Value of the gradient at x0: [[-0.06873291] [ 0.01825302]] Value of x0: [[ 0.07329617] [-0.01946486]] Value of x1: [[ 0.07322743] [-0.0194466 ]] Value of function f(x0): [[-0.00269152]] Value of the gradient at x0: [[-0.06866846] [ 0.0182359 ]] Value of x0: [[ 0.07322743] [-0.0194466 ]] Value of x1: [[ 0.07315877] [-0.01942837]] Value of function f(x0): [[-0.00268648]] Value of the gradient at x0: [[-0.06860407] [ 0.0182188 ]] Value of x0: [[ 0.07315877] [-0.01942837]] Value of x1: [[ 0.07309016] [-0.01941015]] Value of function f(x0): [[-0.00268144]] Value of the gradient at x0: [[-0.06853973] [ 0.01820172]] Value of x0: [[ 0.07309016] [-0.01941015]] Value of x1: [[ 0.07302162] [-0.01939195]] Value of function f(x0): [[-0.00267641]] Value of the gradient at x0: [[-0.06847546] [ 0.01818465]] Value of x0: [[ 0.07302162] [-0.01939195]] Value of x1: [[ 0.07295315] [-0.01937376]] Value of function f(x0): [[-0.0026714]] Value of the gradient at x0: [[-0.06841125] [ 0.01816759]] Value of x0: [[ 0.07295315] [-0.01937376]] Value of x1: [[ 0.07288474] [-0.01935559]] Value of function f(x0): [[-0.00266639]] Value of the gradient at x0: [[-0.0683471 ] [ 0.01815056]] Value of x0: [[ 0.07288474] [-0.01935559]] Value of x1: [[ 0.07281639] [-0.01933744]] Value of function f(x0): [[-0.00266139]] Value of the gradient at x0: [[-0.068283 ] [ 0.01813354]] Value of x0: [[ 0.07281639] [-0.01933744]] Value of x1: [[ 0.07274811] [-0.01931931]] Value of function f(x0): [[-0.0026564]] Value of the gradient at x0: [[-0.06821897] [ 0.01811653]] Value of x0: [[ 0.07274811] [-0.01931931]] Value of x1: [[ 0.07267989] [-0.01930119]] Value of function f(x0): [[-0.00265142]] Value of the gradient at x0: [[-0.068155 ] [ 0.01809954]] Value of x0: [[ 0.07267989] [-0.01930119]] Value of x1: [[ 0.07261173] [-0.01928309]] Value of function f(x0): [[-0.00264645]] Value of the gradient at x0: [[-0.06809109] [ 0.01808257]] Value of x0: [[ 0.07261173] [-0.01928309]] Value of x1: [[ 0.07254364] [-0.01926501]] Value of function f(x0): [[-0.00264149]] Value of the gradient at x0: [[-0.06802724] [ 0.01806561]] Value of x0: [[ 0.07254364] [-0.01926501]] Value of x1: [[ 0.07247561] [-0.01924695]] Value of function f(x0): [[-0.00263654]] Value of the gradient at x0: [[-0.06796344] [ 0.01804867]] Value of x0: [[ 0.07247561] [-0.01924695]] Value of x1: [[ 0.07240765] [-0.0192289 ]] Value of function f(x0): [[-0.00263159]] Value of the gradient at x0: [[-0.06789971] [ 0.01803175]] Value of x0: [[ 0.07240765] [-0.0192289 ]] Value of x1: [[ 0.07233975] [-0.01921087]] Value of function f(x0): [[-0.00262666]] Value of the gradient at x0: [[-0.06783604] [ 0.01801484]] Value of x0: [[ 0.07233975] [-0.01921087]] Value of x1: [[ 0.07227191] [-0.01919285]] Value of function f(x0): [[-0.00262174]] Value of the gradient at x0: [[-0.06777243] [ 0.01799795]] Value of x0: [[ 0.07227191] [-0.01919285]] Value of x1: [[ 0.07220414] [-0.01917485]] Value of function f(x0): [[-0.00261682]] Value of the gradient at x0: [[-0.06770887] [ 0.01798107]] Value of x0: [[ 0.07220414] [-0.01917485]] Value of x1: [[ 0.07213643] [-0.01915687]] Value of function f(x0): [[-0.00261192]] Value of the gradient at x0: [[-0.06764538] [ 0.01796421]] Value of x0: [[ 0.07213643] [-0.01915687]] Value of x1: [[ 0.07206879] [-0.01913891]] Value of function f(x0): [[-0.00260702]] Value of the gradient at x0: [[-0.06758195] [ 0.01794736]] Value of x0: [[ 0.07206879] [-0.01913891]] Value of x1: [[ 0.07200121] [-0.01912096]] Value of function f(x0): [[-0.00260213]] Value of the gradient at x0: [[-0.06751857] [ 0.01793053]] Value of x0: [[ 0.07200121] [-0.01912096]] Value of x1: [[ 0.07193369] [-0.01910303]] Value of function f(x0): [[-0.00259726]] Value of the gradient at x0: [[-0.06745526] [ 0.01791372]] Value of x0: [[ 0.07193369] [-0.01910303]] Value of x1: [[ 0.07186623] [-0.01908512]] Value of function f(x0): [[-0.00259239]] Value of the gradient at x0: [[-0.067392 ] [ 0.01789692]] Value of x0: [[ 0.07186623] [-0.01908512]] Value of x1: [[ 0.07179884] [-0.01906722]] Value of function f(x0): [[-0.00258753]] Value of the gradient at x0: [[-0.06732881] [ 0.01788014]] Value of x0: [[ 0.07179884] [-0.01906722]] Value of x1: [[ 0.07173151] [-0.01904934]] Value of function f(x0): [[-0.00258268]] Value of the gradient at x0: [[-0.06726567] [ 0.01786337]] Value of x0: [[ 0.07173151] [-0.01904934]] Value of x1: [[ 0.07166425] [-0.01903147]] Value of function f(x0): [[-0.00257784]] Value of the gradient at x0: [[-0.06720259] [ 0.01784662]] Value of x0: [[ 0.07166425] [-0.01903147]] Value of x1: [[ 0.07159704] [-0.01901363]] Value of function f(x0): [[-0.002573]] Value of the gradient at x0: [[-0.06713957] [ 0.01782988]] Value of x0: [[ 0.07159704] [-0.01901363]] Value of x1: [[ 0.0715299] [-0.0189958]] Value of function f(x0): [[-0.00256818]] Value of the gradient at x0: [[-0.06707661] [ 0.01781316]] Value of x0: [[ 0.0715299] [-0.0189958]] Value of x1: [[ 0.07146283] [-0.01897799]] Value of function f(x0): [[-0.00256337]] Value of the gradient at x0: [[-0.06701371] [ 0.01779646]] Value of x0: [[ 0.07146283] [-0.01897799]] Value of x1: [[ 0.07139581] [-0.01896019]] Value of function f(x0): [[-0.00255856]] Value of the gradient at x0: [[-0.06695087] [ 0.01777977]] Value of x0: [[ 0.07139581] [-0.01896019]] Value of x1: [[ 0.07132886] [-0.01894241]] Value of function f(x0): [[-0.00255376]] Value of the gradient at x0: [[-0.06688809] [ 0.0177631 ]] Value of x0: [[ 0.07132886] [-0.01894241]] Value of x1: [[ 0.07126197] [-0.01892465]] Value of function f(x0): [[-0.00254898]] Value of the gradient at x0: [[-0.06682536] [ 0.01774644]] Value of x0: [[ 0.07126197] [-0.01892465]] Value of x1: [[ 0.07119515] [-0.0189069 ]] Value of function f(x0): [[-0.0025442]] Value of the gradient at x0: [[-0.0667627] [ 0.0177298]] Value of x0: [[ 0.07119515] [-0.0189069 ]] Value of x1: [[ 0.07112839] [-0.01888917]] Value of function f(x0): [[-0.00253943]] Value of the gradient at x0: [[-0.06670009] [ 0.01771317]] Value of x0: [[ 0.07112839] [-0.01888917]] Value of x1: [[ 0.07106169] [-0.01887146]] Value of function f(x0): [[-0.00253467]] Value of the gradient at x0: [[-0.06663755] [ 0.01769656]] Value of x0: [[ 0.07106169] [-0.01887146]] Value of x1: [[ 0.07099505] [-0.01885376]] Value of function f(x0): [[-0.00252992]] Value of the gradient at x0: [[-0.06657506] [ 0.01767997]] Value of x0: [[ 0.07099505] [-0.01885376]] Value of x1: [[ 0.07092847] [-0.01883608]] Value of function f(x0): [[-0.00252517]] Value of the gradient at x0: [[-0.06651263] [ 0.01766339]] Value of x0: [[ 0.07092847] [-0.01883608]] Value of x1: [[ 0.07086196] [-0.01881842]] Value of function f(x0): [[-0.00252044]] Value of the gradient at x0: [[-0.06645025] [ 0.01764682]] Value of x0: [[ 0.07086196] [-0.01881842]] Value of x1: [[ 0.07079551] [-0.01880077]] Value of function f(x0): [[-0.00251572]] Value of the gradient at x0: [[-0.06638794] [ 0.01763028]] Value of x0: [[ 0.07079551] [-0.01880077]] Value of x1: [[ 0.07072912] [-0.01878314]] Value of function f(x0): [[-0.002511]] Value of the gradient at x0: [[-0.06632569] [ 0.01761374]] Value of x0: [[ 0.07072912] [-0.01878314]] Value of x1: [[ 0.0706628 ] [-0.01876553]] Value of function f(x0): [[-0.00250629]] Value of the gradient at x0: [[-0.06626349] [ 0.01759723]] Value of x0: [[ 0.0706628 ] [-0.01876553]] Value of x1: [[ 0.07059653] [-0.01874793]] Value of function f(x0): [[-0.00250159]] Value of the gradient at x0: [[-0.06620135] [ 0.01758072]] Value of x0: [[ 0.07059653] [-0.01874793]] Value of x1: [[ 0.07053033] [-0.01873035]] Value of function f(x0): [[-0.0024969]] Value of the gradient at x0: [[-0.06613927] [ 0.01756424]] Value of x0: [[ 0.07053033] [-0.01873035]] Value of x1: [[ 0.07046419] [-0.01871278]] Value of function f(x0): [[-0.00249222]] Value of the gradient at x0: [[-0.06607725] [ 0.01754777]] Value of x0: [[ 0.07046419] [-0.01871278]] Value of x1: [[ 0.07039812] [-0.01869524]] Value of function f(x0): [[-0.00248755]] Value of the gradient at x0: [[-0.06601529] [ 0.01753131]] Value of x0: [[ 0.07039812] [-0.01869524]] Value of x1: [[ 0.0703321] [-0.0186777]] Value of function f(x0): [[-0.00248289]] Value of the gradient at x0: [[-0.06595338] [ 0.01751487]] Value of x0: [[ 0.0703321] [-0.0186777]] Value of x1: [[ 0.07026615] [-0.01866019]] Value of function f(x0): [[-0.00247823]] Value of the gradient at x0: [[-0.06589153] [ 0.01749845]] Value of x0: [[ 0.07026615] [-0.01866019]] Value of x1: [[ 0.07020025] [-0.01864269]] Value of function f(x0): [[-0.00247359]] Value of the gradient at x0: [[-0.06582975] [ 0.01748204]] Value of x0: [[ 0.07020025] [-0.01864269]] Value of x1: [[ 0.07013443] [-0.01862521]] Value of function f(x0): [[-0.00246895]] Value of the gradient at x0: [[-0.06576801] [ 0.01746565]] Value of x0: [[ 0.07013443] [-0.01862521]] Value of x1: [[ 0.07006866] [-0.01860774]] Value of function f(x0): [[-0.00246432]] Value of the gradient at x0: [[-0.06570634] [ 0.01744927]] Value of x0: [[ 0.07006866] [-0.01860774]] Value of x1: [[ 0.07000295] [-0.01859029]] Value of function f(x0): [[-0.0024597]] Value of the gradient at x0: [[-0.06564472] [ 0.0174329 ]] Value of x0: [[ 0.07000295] [-0.01859029]] Value of x1: [[ 0.06993731] [-0.01857286]] Value of function f(x0): [[-0.00245509]] Value of the gradient at x0: [[-0.06558317] [ 0.01741656]] Value of x0: [[ 0.06993731] [-0.01857286]] Value of x1: [[ 0.06987172] [-0.01855544]] Value of function f(x0): [[-0.00245049]] Value of the gradient at x0: [[-0.06552167] [ 0.01740022]] Value of x0: [[ 0.06987172] [-0.01855544]] Value of x1: [[ 0.0698062 ] [-0.01853804]] Value of function f(x0): [[-0.0024459]] Value of the gradient at x0: [[-0.06546022] [ 0.01738391]] Value of x0: [[ 0.0698062 ] [-0.01853804]] Value of x1: [[ 0.06974074] [-0.01852066]] Value of function f(x0): [[-0.00244131]] Value of the gradient at x0: [[-0.06539884] [ 0.01736761]] Value of x0: [[ 0.06974074] [-0.01852066]] Value of x1: [[ 0.06967534] [-0.01850329]] Value of function f(x0): [[-0.00243674]] Value of the gradient at x0: [[-0.06533751] [ 0.01735132]] Value of x0: [[ 0.06967534] [-0.01850329]] Value of x1: [[ 0.06961 ] [-0.01848594]] Value of function f(x0): [[-0.00243217]] Value of the gradient at x0: [[-0.06527624] [ 0.01733505]] Value of x0: [[ 0.06961 ] [-0.01848594]] Value of x1: [[ 0.06954473] [-0.01846861]] Value of function f(x0): [[-0.00242761]] Value of the gradient at x0: [[-0.06521503] [ 0.01731879]] Value of x0: [[ 0.06954473] [-0.01846861]] Value of x1: [[ 0.06947951] [-0.01845129]] Value of function f(x0): [[-0.00242306]] Value of the gradient at x0: [[-0.06515388] [ 0.01730255]] Value of x0: [[ 0.06947951] [-0.01845129]] Value of x1: [[ 0.06941436] [-0.01843399]] Value of function f(x0): [[-0.00241851]] Value of the gradient at x0: [[-0.06509278] [ 0.01728633]] Value of x0: [[ 0.06941436] [-0.01843399]] Value of x1: [[ 0.06934927] [-0.0184167 ]] Value of function f(x0): [[-0.00241398]] Value of the gradient at x0: [[-0.06503174] [ 0.01727012]] Value of x0: [[ 0.06934927] [-0.0184167 ]] Value of x1: [[ 0.06928424] [-0.01839943]] Value of function f(x0): [[-0.00240946]] Value of the gradient at x0: [[-0.06497075] [ 0.01725392]] Value of x0: [[ 0.06928424] [-0.01839943]] Value of x1: [[ 0.06921926] [-0.01838217]] Value of function f(x0): [[-0.00240494]] Value of the gradient at x0: [[-0.06490983] [ 0.01723774]] Value of x0: [[ 0.06921926] [-0.01838217]] Value of x1: [[ 0.06915435] [-0.01836494]] Value of function f(x0): [[-0.00240043]] Value of the gradient at x0: [[-0.06484896] [ 0.01722158]] Value of x0: [[ 0.06915435] [-0.01836494]] Value of x1: [[ 0.06908951] [-0.01834772]] Value of function f(x0): [[-0.00239593]] Value of the gradient at x0: [[-0.06478815] [ 0.01720543]] Value of x0: [[ 0.06908951] [-0.01834772]] Value of x1: [[ 0.06902472] [-0.01833051]] Value of function f(x0): [[-0.00239144]] Value of the gradient at x0: [[-0.06472739] [ 0.01718929]] Value of x0: [[ 0.06902472] [-0.01833051]] Value of x1: [[ 0.06895999] [-0.01831332]] Value of function f(x0): [[-0.00238696]] Value of the gradient at x0: [[-0.0646667 ] [ 0.01717317]] Value of x0: [[ 0.06895999] [-0.01831332]] Value of x1: [[ 0.06889532] [-0.01829615]] Value of function f(x0): [[-0.00238248]] Value of the gradient at x0: [[-0.06460606] [ 0.01715707]] Value of x0: [[ 0.06889532] [-0.01829615]] Value of x1: [[ 0.06883072] [-0.01827899]] Value of function f(x0): [[-0.00237802]] Value of the gradient at x0: [[-0.06454547] [ 0.01714098]] Value of x0: [[ 0.06883072] [-0.01827899]] Value of x1: [[ 0.06876617] [-0.01826185]] Value of function f(x0): [[-0.00237356]] Value of the gradient at x0: [[-0.06448494] [ 0.01712491]] Value of x0: [[ 0.06876617] [-0.01826185]] Value of x1: [[ 0.06870169] [-0.01824472]] Value of function f(x0): [[-0.00236911]] Value of the gradient at x0: [[-0.06442447] [ 0.01710885]] Value of x0: [[ 0.06870169] [-0.01824472]] Value of x1: [[ 0.06863726] [-0.01822762]] Value of function f(x0): [[-0.00236467]] Value of the gradient at x0: [[-0.06436406] [ 0.01709281]] Value of x0: [[ 0.06863726] [-0.01822762]] Value of x1: [[ 0.0685729 ] [-0.01821052]] Value of function f(x0): [[-0.00236023]] Value of the gradient at x0: [[-0.0643037 ] [ 0.01707678]] Value of x0: [[ 0.0685729 ] [-0.01821052]] Value of x1: [[ 0.06850859] [-0.01819345]] Value of function f(x0): [[-0.00235581]] Value of the gradient at x0: [[-0.0642434 ] [ 0.01706076]] Value of x0: [[ 0.06850859] [-0.01819345]] Value of x1: [[ 0.06844435] [-0.01817639]] Value of function f(x0): [[-0.00235139]] Value of the gradient at x0: [[-0.06418316] [ 0.01704476]] Value of x0: [[ 0.06844435] [-0.01817639]] Value of x1: [[ 0.06838017] [-0.01815934]] Value of function f(x0): [[-0.00234699]] Value of the gradient at x0: [[-0.06412297] [ 0.01702878]] Value of x0: [[ 0.06838017] [-0.01815934]] Value of x1: [[ 0.06831604] [-0.01814231]] Value of function f(x0): [[-0.00234259]] Value of the gradient at x0: [[-0.06406284] [ 0.01701281]] Value of x0: [[ 0.06831604] [-0.01814231]] Value of x1: [[ 0.06825198] [-0.0181253 ]] Value of function f(x0): [[-0.00233819]] Value of the gradient at x0: [[-0.06400277] [ 0.01699686]] Value of x0: [[ 0.06825198] [-0.0181253 ]] Value of x1: [[ 0.06818798] [-0.0181083 ]] Value of function f(x0): [[-0.00233381]] Value of the gradient at x0: [[-0.06394275] [ 0.01698092]] Value of x0: [[ 0.06818798] [-0.0181083 ]] Value of x1: [[ 0.06812404] [-0.01809132]] Value of function f(x0): [[-0.00232944]] Value of the gradient at x0: [[-0.06388279] [ 0.016965 ]] Value of x0: [[ 0.06812404] [-0.01809132]] Value of x1: [[ 0.06806015] [-0.01807436]] Value of function f(x0): [[-0.00232507]] Value of the gradient at x0: [[-0.06382288] [ 0.01694909]] Value of x0: [[ 0.06806015] [-0.01807436]] Value of x1: [[ 0.06799633] [-0.01805741]] Value of function f(x0): [[-0.00232071]] Value of the gradient at x0: [[-0.06376303] [ 0.01693319]] Value of x0: [[ 0.06799633] [-0.01805741]] Value of x1: [[ 0.06793257] [-0.01804047]] Value of function f(x0): [[-0.00231636]] Value of the gradient at x0: [[-0.06370324] [ 0.01691731]] Value of x0: [[ 0.06793257] [-0.01804047]] Value of x1: [[ 0.06786886] [-0.01802356]] Value of function f(x0): [[-0.00231202]] Value of the gradient at x0: [[-0.0636435 ] [ 0.01690145]] Value of x0: [[ 0.06786886] [-0.01802356]] Value of x1: [[ 0.06780522] [-0.01800666]] Value of function f(x0): [[-0.00230768]] Value of the gradient at x0: [[-0.06358382] [ 0.0168856 ]] Value of x0: [[ 0.06780522] [-0.01800666]] Value of x1: [[ 0.06774164] [-0.01798977]] Value of function f(x0): [[-0.00230336]] Value of the gradient at x0: [[-0.0635242 ] [ 0.01686977]] Value of x0: [[ 0.06774164] [-0.01798977]] Value of x1: [[ 0.06767811] [-0.0179729 ]] Value of function f(x0): [[-0.00229904]] Value of the gradient at x0: [[-0.06346463] [ 0.01685395]] Value of x0: [[ 0.06767811] [-0.0179729 ]] Value of x1: [[ 0.06761465] [-0.01795605]] Value of function f(x0): [[-0.00229473]] Value of the gradient at x0: [[-0.06340511] [ 0.01683814]] Value of x0: [[ 0.06761465] [-0.01795605]] Value of x1: [[ 0.06755124] [-0.01793921]] Value of function f(x0): [[-0.00229043]] Value of the gradient at x0: [[-0.06334566] [ 0.01682235]] Value of x0: [[ 0.06755124] [-0.01793921]] Value of x1: [[ 0.0674879 ] [-0.01792239]] Value of function f(x0): [[-0.00228614]] Value of the gradient at x0: [[-0.06328625] [ 0.01680658]] Value of x0: [[ 0.0674879 ] [-0.01792239]] Value of x1: [[ 0.06742461] [-0.01790558]] Value of function f(x0): [[-0.00228185]] Value of the gradient at x0: [[-0.06322691] [ 0.01679082]] Value of x0: [[ 0.06742461] [-0.01790558]] Value of x1: [[ 0.06736138] [-0.01788879]] Value of function f(x0): [[-0.00227757]] Value of the gradient at x0: [[-0.06316762] [ 0.01677507]] Value of x0: [[ 0.06736138] [-0.01788879]] Value of x1: [[ 0.06729822] [-0.01787201]] Value of function f(x0): [[-0.0022733]] Value of the gradient at x0: [[-0.06310838] [ 0.01675934]] Value of x0: [[ 0.06729822] [-0.01787201]] Value of x1: [[ 0.06723511] [-0.01785525]] Value of function f(x0): [[-0.00226904]] Value of the gradient at x0: [[-0.0630492 ] [ 0.01674363]] Value of x0: [[ 0.06723511] [-0.01785525]] Value of x1: [[ 0.06717206] [-0.01783851]] Value of function f(x0): [[-0.00226479]] Value of the gradient at x0: [[-0.06299008] [ 0.01672792]] Value of x0: [[ 0.06717206] [-0.01783851]] Value of x1: [[ 0.06710907] [-0.01782178]] Value of function f(x0): [[-0.00226054]] Value of the gradient at x0: [[-0.06293101] [ 0.01671224]] Value of x0: [[ 0.06710907] [-0.01782178]] Value of x1: [[ 0.06704614] [-0.01780507]] Value of function f(x0): [[-0.0022563]] Value of the gradient at x0: [[-0.062872 ] [ 0.01669657]] Value of x0: [[ 0.06704614] [-0.01780507]] Value of x1: [[ 0.06698327] [-0.01778837]] Value of function f(x0): [[-0.00225207]] Value of the gradient at x0: [[-0.06281304] [ 0.01668091]] Value of x0: [[ 0.06698327] [-0.01778837]] Value of x1: [[ 0.06692045] [-0.01777169]] Value of function f(x0): [[-0.00224785]] Value of the gradient at x0: [[-0.06275414] [ 0.01666527]] Value of x0: [[ 0.06692045] [-0.01777169]] Value of x1: [[ 0.0668577 ] [-0.01775503]] Value of function f(x0): [[-0.00224364]] Value of the gradient at x0: [[-0.06269529] [ 0.01664964]] Value of x0: [[ 0.0668577 ] [-0.01775503]] Value of x1: [[ 0.066795 ] [-0.01773838]] Value of function f(x0): [[-0.00223943]] Value of the gradient at x0: [[-0.0626365 ] [ 0.01663403]] Value of x0: [[ 0.066795 ] [-0.01773838]] Value of x1: [[ 0.06673237] [-0.01772174]] Value of function f(x0): [[-0.00223523]] Value of the gradient at x0: [[-0.06257776] [ 0.01661843]] Value of x0: [[ 0.06673237] [-0.01772174]] Value of x1: [[ 0.06666979] [-0.01770513]] Value of function f(x0): [[-0.00223104]] Value of the gradient at x0: [[-0.06251908] [ 0.01660284]] Value of x0: [[ 0.06666979] [-0.01770513]] Value of x1: [[ 0.06660727] [-0.01768852]] Value of function f(x0): [[-0.00222686]] Value of the gradient at x0: [[-0.06246045] [ 0.01658727]] Value of x0: [[ 0.06660727] [-0.01768852]] Value of x1: [[ 0.06654481] [-0.01767194]] Value of function f(x0): [[-0.00222269]] Value of the gradient at x0: [[-0.06240188] [ 0.01657172]] Value of x0: [[ 0.06654481] [-0.01767194]] Value of x1: [[ 0.06648241] [-0.01765536]] Value of function f(x0): [[-0.00221852]] Value of the gradient at x0: [[-0.06234336] [ 0.01655618]] Value of x0: [[ 0.06648241] [-0.01765536]] Value of x1: [[ 0.06642006] [-0.01763881]] Value of function f(x0): [[-0.00221436]] Value of the gradient at x0: [[-0.0622849 ] [ 0.01654065]] Value of x0: [[ 0.06642006] [-0.01763881]] Value of x1: [[ 0.06635778] [-0.01762227]] Value of function f(x0): [[-0.00221021]] Value of the gradient at x0: [[-0.06222649] [ 0.01652514]] Value of x0: [[ 0.06635778] [-0.01762227]] Value of x1: [[ 0.06629555] [-0.01760574]] Value of function f(x0): [[-0.00220607]] Value of the gradient at x0: [[-0.06216814] [ 0.01650965]] Value of x0: [[ 0.06629555] [-0.01760574]] Value of x1: [[ 0.06623339] [-0.01758923]] Value of function f(x0): [[-0.00220193]] Value of the gradient at x0: [[-0.06210984] [ 0.01649417]] Value of x0: [[ 0.06623339] [-0.01758923]] Value of x1: [[ 0.06617128] [-0.01757274]] Value of function f(x0): [[-0.0021978]] Value of the gradient at x0: [[-0.0620516] [ 0.0164787]] Value of x0: [[ 0.06617128] [-0.01757274]] Value of x1: [[ 0.06610922] [-0.01755626]] Value of function f(x0): [[-0.00219368]] Value of the gradient at x0: [[-0.06199341] [ 0.01646325]] Value of x0: [[ 0.06610922] [-0.01755626]] Value of x1: [[ 0.06604723] [-0.0175398 ]] Value of function f(x0): [[-0.00218957]] Value of the gradient at x0: [[-0.06193528] [ 0.01644781]] Value of x0: [[ 0.06604723] [-0.0175398 ]] Value of x1: [[ 0.0659853 ] [-0.01752335]] Value of function f(x0): [[-0.00218547]] Value of the gradient at x0: [[-0.0618772 ] [ 0.01643238]] Value of x0: [[ 0.0659853 ] [-0.01752335]] Value of x1: [[ 0.06592342] [-0.01750692]] Value of function f(x0): [[-0.00218137]] Value of the gradient at x0: [[-0.06181917] [ 0.01641697]] Value of x0: [[ 0.06592342] [-0.01750692]] Value of x1: [[ 0.0658616] [-0.0174905]] Value of function f(x0): [[-0.00217728]] Value of the gradient at x0: [[-0.0617612 ] [ 0.01640158]] Value of x0: [[ 0.0658616] [-0.0174905]] Value of x1: [[ 0.06579984] [-0.0174741 ]] Value of function f(x0): [[-0.0021732]] Value of the gradient at x0: [[-0.06170329] [ 0.0163862 ]] Value of x0: [[ 0.06579984] [-0.0174741 ]] Value of x1: [[ 0.06573813] [-0.01745771]] Value of function f(x0): [[-0.00216913]] Value of the gradient at x0: [[-0.06164543] [ 0.01637083]] Value of x0: [[ 0.06573813] [-0.01745771]] Value of x1: [[ 0.06567649] [-0.01744134]] Value of function f(x0): [[-0.00216506]] Value of the gradient at x0: [[-0.06158762] [ 0.01635548]] Value of x0: [[ 0.06567649] [-0.01744134]] Value of x1: [[ 0.0656149 ] [-0.01742498]] Value of function f(x0): [[-0.002161]] Value of the gradient at x0: [[-0.06152987] [ 0.01634014]] Value of x0: [[ 0.0656149 ] [-0.01742498]] Value of x1: [[ 0.06555337] [-0.01740864]] Value of function f(x0): [[-0.00215695]] Value of the gradient at x0: [[-0.06147217] [ 0.01632482]] Value of x0: [[ 0.06555337] [-0.01740864]] Value of x1: [[ 0.0654919 ] [-0.01739232]] Value of function f(x0): [[-0.00215291]] Value of the gradient at x0: [[-0.06141452] [ 0.01630951]] Value of x0: [[ 0.0654919 ] [-0.01739232]] Value of x1: [[ 0.06543048] [-0.01737601]] Value of function f(x0): [[-0.00214887]] Value of the gradient at x0: [[-0.06135693] [ 0.01629422]] Value of x0: [[ 0.06543048] [-0.01737601]] Value of x1: [[ 0.06536913] [-0.01735972]] Value of function f(x0): [[-0.00214484]] Value of the gradient at x0: [[-0.06129939] [ 0.01627894]] Value of x0: [[ 0.06536913] [-0.01735972]] Value of x1: [[ 0.06530783] [-0.01734344]] Value of function f(x0): [[-0.00214082]] Value of the gradient at x0: [[-0.06124191] [ 0.01626367]] Value of x0: [[ 0.06530783] [-0.01734344]] Value of x1: [[ 0.06524659] [-0.01732717]] Value of function f(x0): [[-0.00213681]] Value of the gradient at x0: [[-0.06118448] [ 0.01624842]] Value of x0: [[ 0.06524659] [-0.01732717]] Value of x1: [[ 0.0651854 ] [-0.01731092]] Value of function f(x0): [[-0.0021328]] Value of the gradient at x0: [[-0.06112711] [ 0.01623319]] Value of x0: [[ 0.0651854 ] [-0.01731092]] Value of x1: [[ 0.06512427] [-0.01729469]] Value of function f(x0): [[-0.00212881]] Value of the gradient at x0: [[-0.06106978] [ 0.01621796]] Value of x0: [[ 0.06512427] [-0.01729469]] Value of x1: [[ 0.06506321] [-0.01727847]] Value of function f(x0): [[-0.00212481]] Value of the gradient at x0: [[-0.06101252] [ 0.01620275]] Value of x0: [[ 0.06506321] [-0.01727847]] Value of x1: [[ 0.06500219] [-0.01726227]] Value of function f(x0): [[-0.00212083]] Value of the gradient at x0: [[-0.0609553 ] [ 0.01618756]] Value of x0: [[ 0.06500219] [-0.01726227]] Value of x1: [[ 0.06494124] [-0.01724608]] Value of function f(x0): [[-0.00211686]] Value of the gradient at x0: [[-0.06089814] [ 0.01617238]] Value of x0: [[ 0.06494124] [-0.01724608]] Value of x1: [[ 0.06488034] [-0.01722991]] Value of function f(x0): [[-0.00211289]] Value of the gradient at x0: [[-0.06084104] [ 0.01615722]] Value of x0: [[ 0.06488034] [-0.01722991]] Value of x1: [[ 0.0648195 ] [-0.01721375]] Value of function f(x0): [[-0.00210893]] Value of the gradient at x0: [[-0.06078398] [ 0.01614206]] Value of x0: [[ 0.0648195 ] [-0.01721375]] Value of x1: [[ 0.06475871] [-0.01719761]] Value of function f(x0): [[-0.00210497]] Value of the gradient at x0: [[-0.06072698] [ 0.01612693]] Value of x0: [[ 0.06475871] [-0.01719761]] Value of x1: [[ 0.06469799] [-0.01718148]] Value of function f(x0): [[-0.00210103]] Value of the gradient at x0: [[-0.06067004] [ 0.0161118 ]] Value of x0: [[ 0.06469799] [-0.01718148]] Value of x1: [[ 0.06463732] [-0.01716537]] Value of function f(x0): [[-0.00209709]] Value of the gradient at x0: [[-0.06061314] [ 0.0160967 ]] Value of x0: [[ 0.06463732] [-0.01716537]] Value of x1: [[ 0.0645767 ] [-0.01714928]] Value of function f(x0): [[-0.00209316]] Value of the gradient at x0: [[-0.0605563] [ 0.0160816]] Value of x0: [[ 0.0645767 ] [-0.01714928]] Value of x1: [[ 0.06451615] [-0.01713319]] Value of function f(x0): [[-0.00208923]] Value of the gradient at x0: [[-0.06049952] [ 0.01606652]] Value of x0: [[ 0.06451615] [-0.01713319]] Value of x1: [[ 0.06445565] [-0.01711713]] Value of function f(x0): [[-0.00208532]] Value of the gradient at x0: [[-0.06044278] [ 0.01605145]] Value of x0: [[ 0.06445565] [-0.01711713]] Value of x1: [[ 0.06439521] [-0.01710108]] Value of function f(x0): [[-0.00208141]] Value of the gradient at x0: [[-0.0603861] [ 0.0160364]] Value of x0: [[ 0.06439521] [-0.01710108]] Value of x1: [[ 0.06433482] [-0.01708504]] Value of function f(x0): [[-0.00207751]] Value of the gradient at x0: [[-0.06032948] [ 0.01602136]] Value of x0: [[ 0.06433482] [-0.01708504]] Value of x1: [[ 0.06427449] [-0.01706902]] Value of function f(x0): [[-0.00207361]] Value of the gradient at x0: [[-0.0602729 ] [ 0.01600634]] Value of x0: [[ 0.06427449] [-0.01706902]] Value of x1: [[ 0.06421422] [-0.01705301]] Value of function f(x0): [[-0.00206972]] Value of the gradient at x0: [[-0.06021638] [ 0.01599133]] Value of x0: [[ 0.06421422] [-0.01705301]] Value of x1: [[ 0.064154 ] [-0.01703702]] Value of function f(x0): [[-0.00206584]] Value of the gradient at x0: [[-0.06015992] [ 0.01597633]] Value of x0: [[ 0.064154 ] [-0.01703702]] Value of x1: [[ 0.06409384] [-0.01702104]] Value of function f(x0): [[-0.00206197]] Value of the gradient at x0: [[-0.0601035 ] [ 0.01596135]] Value of x0: [[ 0.06409384] [-0.01702104]] Value of x1: [[ 0.06403374] [-0.01700508]] Value of function f(x0): [[-0.00205811]] Value of the gradient at x0: [[-0.06004714] [ 0.01594639]] Value of x0: [[ 0.06403374] [-0.01700508]] Value of x1: [[ 0.06397369] [-0.01698914]] Value of function f(x0): [[-0.00205425]] Value of the gradient at x0: [[-0.05999083] [ 0.01593143]] Value of x0: [[ 0.06397369] [-0.01698914]] Value of x1: [[ 0.0639137 ] [-0.01697321]] Value of function f(x0): [[-0.0020504]] Value of the gradient at x0: [[-0.05993458] [ 0.01591649]] Value of x0: [[ 0.0639137 ] [-0.01697321]] Value of x1: [[ 0.06385376] [-0.01695729]] Value of function f(x0): [[-0.00204655]] Value of the gradient at x0: [[-0.05987837] [ 0.01590157]] Value of x0: [[ 0.06385376] [-0.01695729]] Value of x1: [[ 0.06379389] [-0.01694139]] Value of function f(x0): [[-0.00204272]] Value of the gradient at x0: [[-0.05982222] [ 0.01588665]] Value of x0: [[ 0.06379389] [-0.01694139]] Value of x1: [[ 0.06373406] [-0.0169255 ]] Value of function f(x0): [[-0.00203889]] Value of the gradient at x0: [[-0.05976612] [ 0.01587176]] Value of x0: [[ 0.06373406] [-0.0169255 ]] Value of x1: [[ 0.0636743 ] [-0.01690963]] Value of function f(x0): [[-0.00203507]] Value of the gradient at x0: [[-0.05971008] [ 0.01585687]] Value of x0: [[ 0.0636743 ] [-0.01690963]] Value of x1: [[ 0.06361459] [-0.01689377]] Value of function f(x0): [[-0.00203125]] Value of the gradient at x0: [[-0.05965409] [ 0.015842 ]] Value of x0: [[ 0.06361459] [-0.01689377]] Value of x1: [[ 0.06355493] [-0.01687793]] Value of function f(x0): [[-0.00202744]] Value of the gradient at x0: [[-0.05959815] [ 0.01582715]] Value of x0: [[ 0.06355493] [-0.01687793]] Value of x1: [[ 0.06349534] [-0.0168621 ]] Value of function f(x0): [[-0.00202364]] Value of the gradient at x0: [[-0.05954226] [ 0.01581231]] Value of x0: [[ 0.06349534] [-0.0168621 ]] Value of x1: [[ 0.06343579] [-0.01684629]] Value of function f(x0): [[-0.00201985]] Value of the gradient at x0: [[-0.05948642] [ 0.01579748]] Value of x0: [[ 0.06343579] [-0.01684629]] Value of x1: [[ 0.06337631] [-0.01683049]] Value of function f(x0): [[-0.00201606]] Value of the gradient at x0: [[-0.05943064] [ 0.01578266]] Value of x0: [[ 0.06337631] [-0.01683049]] Value of x1: [[ 0.06331688] [-0.01681471]] Value of function f(x0): [[-0.00201228]] Value of the gradient at x0: [[-0.05937491] [ 0.01576786]] Value of x0: [[ 0.06331688] [-0.01681471]] Value of x1: [[ 0.0632575 ] [-0.01679894]] Value of function f(x0): [[-0.00200851]] Value of the gradient at x0: [[-0.05931923] [ 0.01575308]] Value of x0: [[ 0.0632575 ] [-0.01679894]] Value of x1: [[ 0.06319818] [-0.01678319]] Value of function f(x0): [[-0.00200475]] Value of the gradient at x0: [[-0.05926361] [ 0.01573831]] Value of x0: [[ 0.06319818] [-0.01678319]] Value of x1: [[ 0.06313892] [-0.01676745]] Value of function f(x0): [[-0.00200099]] Value of the gradient at x0: [[-0.05920803] [ 0.01572355]] Value of x0: [[ 0.06313892] [-0.01676745]] Value of x1: [[ 0.06307971] [-0.01675173]] Value of function f(x0): [[-0.00199724]] Value of the gradient at x0: [[-0.05915251] [ 0.0157088 ]] Value of x0: [[ 0.06307971] [-0.01675173]] Value of x1: [[ 0.06302056] [-0.01673602]] Value of function f(x0): [[-0.00199349]] Value of the gradient at x0: [[-0.05909704] [ 0.01569407]] Value of x0: [[ 0.06302056] [-0.01673602]] Value of x1: [[ 0.06296146] [-0.01672032]] Value of function f(x0): [[-0.00198976]] Value of the gradient at x0: [[-0.05904162] [ 0.01567936]] Value of x0: [[ 0.06296146] [-0.01672032]] Value of x1: [[ 0.06290242] [-0.01670465]] Value of function f(x0): [[-0.00198603]] Value of the gradient at x0: [[-0.05898626] [ 0.01566465]] Value of x0: [[ 0.06290242] [-0.01670465]] Value of x1: [[ 0.06284343] [-0.01668898]] Value of function f(x0): [[-0.0019823]] Value of the gradient at x0: [[-0.05893094] [ 0.01564996]] Value of x0: [[ 0.06284343] [-0.01668898]] Value of x1: [[ 0.0627845 ] [-0.01667333]] Value of function f(x0): [[-0.00197859]] Value of the gradient at x0: [[-0.05887568] [ 0.01563529]] Value of x0: [[ 0.0627845 ] [-0.01667333]] Value of x1: [[ 0.06272563] [-0.0166577 ]] Value of function f(x0): [[-0.00197488]] Value of the gradient at x0: [[-0.05882047] [ 0.01562063]] Value of x0: [[ 0.06272563] [-0.0166577 ]] Value of x1: [[ 0.06266681] [-0.01664208]] Value of function f(x0): [[-0.00197118]] Value of the gradient at x0: [[-0.05876531] [ 0.01560598]] Value of x0: [[ 0.06266681] [-0.01664208]] Value of x1: [[ 0.06260804] [-0.01662647]] Value of function f(x0): [[-0.00196748]] Value of the gradient at x0: [[-0.0587102 ] [ 0.01559134]] Value of x0: [[ 0.06260804] [-0.01662647]] Value of x1: [[ 0.06254933] [-0.01661088]] Value of function f(x0): [[-0.00196379]] Value of the gradient at x0: [[-0.05865515] [ 0.01557672]] Value of x0: [[ 0.06254933] [-0.01661088]] Value of x1: [[ 0.06249068] [-0.0165953 ]] Value of function f(x0): [[-0.00196011]] Value of the gradient at x0: [[-0.05860015] [ 0.01556211]] Value of x0: [[ 0.06249068] [-0.0165953 ]] Value of x1: [[ 0.06243208] [-0.01657974]] Value of function f(x0): [[-0.00195644]] Value of the gradient at x0: [[-0.05854519] [ 0.01554752]] Value of x0: [[ 0.06243208] [-0.01657974]] Value of x1: [[ 0.06237353] [-0.01656419]] Value of function f(x0): [[-0.00195277]] Value of the gradient at x0: [[-0.05849029] [ 0.01553294]] Value of x0: [[ 0.06237353] [-0.01656419]] Value of x1: [[ 0.06231504] [-0.01654866]] Value of function f(x0): [[-0.00194911]] Value of the gradient at x0: [[-0.05843545] [ 0.01551838]] Value of x0: [[ 0.06231504] [-0.01654866]] Value of x1: [[ 0.0622566 ] [-0.01653314]] Value of function f(x0): [[-0.00194545]] Value of the gradient at x0: [[-0.05838065] [ 0.01550382]] Value of x0: [[ 0.0622566 ] [-0.01653314]] Value of x1: [[ 0.06219822] [-0.01651764]] Value of function f(x0): [[-0.00194181]] Value of the gradient at x0: [[-0.0583259 ] [ 0.01548929]] Value of x0: [[ 0.06219822] [-0.01651764]] Value of x1: [[ 0.0621399 ] [-0.01650215]] Value of function f(x0): [[-0.00193817]] Value of the gradient at x0: [[-0.05827121] [ 0.01547476]] Value of x0: [[ 0.0621399 ] [-0.01650215]] Value of x1: [[ 0.06208163] [-0.01648667]] Value of function f(x0): [[-0.00193453]] Value of the gradient at x0: [[-0.05821656] [ 0.01546025]] Value of x0: [[ 0.06208163] [-0.01648667]] Value of x1: [[ 0.06202341] [-0.01647121]] Value of function f(x0): [[-0.00193091]] Value of the gradient at x0: [[-0.05816197] [ 0.01544575]] Value of x0: [[ 0.06202341] [-0.01647121]] Value of x1: [[ 0.06196525] [-0.01645577]] Value of function f(x0): [[-0.00192729]] Value of the gradient at x0: [[-0.05810743] [ 0.01543127]] Value of x0: [[ 0.06196525] [-0.01645577]] Value of x1: [[ 0.06190714] [-0.01644033]] Value of function f(x0): [[-0.00192367]] Value of the gradient at x0: [[-0.05805294] [ 0.0154168 ]] Value of x0: [[ 0.06190714] [-0.01644033]] Value of x1: [[ 0.06184909] [-0.01642492]] Value of function f(x0): [[-0.00192007]] Value of the gradient at x0: [[-0.0579985 ] [ 0.01540234]] Value of x0: [[ 0.06184909] [-0.01642492]] Value of x1: [[ 0.06179109] [-0.01640952]] Value of function f(x0): [[-0.00191647]] Value of the gradient at x0: [[-0.05794411] [ 0.0153879 ]] Value of x0: [[ 0.06179109] [-0.01640952]] Value of x1: [[ 0.06173314] [-0.01639413]] Value of function f(x0): [[-0.00191288]] Value of the gradient at x0: [[-0.05788978] [ 0.01537347]] Value of x0: [[ 0.06173314] [-0.01639413]] Value of x1: [[ 0.06167526] [-0.01637875]] Value of function f(x0): [[-0.00190929]] Value of the gradient at x0: [[-0.05783549] [ 0.01535905]] Value of x0: [[ 0.06167526] [-0.01637875]] Value of x1: [[ 0.06161742] [-0.0163634 ]] Value of function f(x0): [[-0.00190571]] Value of the gradient at x0: [[-0.05778126] [ 0.01534465]] Value of x0: [[ 0.06161742] [-0.0163634 ]] Value of x1: [[ 0.06155964] [-0.01634805]] Value of function f(x0): [[-0.00190214]] Value of the gradient at x0: [[-0.05772707] [ 0.01533026]] Value of x0: [[ 0.06155964] [-0.01634805]] Value of x1: [[ 0.06150191] [-0.01633272]] Value of function f(x0): [[-0.00189857]] Value of the gradient at x0: [[-0.05767294] [ 0.01531588]] Value of x0: [[ 0.06150191] [-0.01633272]] Value of x1: [[ 0.06144424] [-0.0163174 ]] Value of function f(x0): [[-0.00189501]] Value of the gradient at x0: [[-0.05761886] [ 0.01530152]] Value of x0: [[ 0.06144424] [-0.0163174 ]] Value of x1: [[ 0.06138662] [-0.0163021 ]] Value of function f(x0): [[-0.00189146]] Value of the gradient at x0: [[-0.05756483] [ 0.01528717]] Value of x0: [[ 0.06138662] [-0.0163021 ]] Value of x1: [[ 0.06132905] [-0.01628682]] Value of function f(x0): [[-0.00188792]] Value of the gradient at x0: [[-0.05751085] [ 0.01527284]] Value of x0: [[ 0.06132905] [-0.01628682]] Value of x1: [[ 0.06127154] [-0.01627154]] Value of function f(x0): [[-0.00188438]] Value of the gradient at x0: [[-0.05745692] [ 0.01525851]] Value of x0: [[ 0.06127154] [-0.01627154]] Value of x1: [[ 0.06121409] [-0.01625628]] Value of function f(x0): [[-0.00188084]] Value of the gradient at x0: [[-0.05740304] [ 0.0152442 ]] Value of x0: [[ 0.06121409] [-0.01625628]] Value of x1: [[ 0.06115668] [-0.01624104]] Value of function f(x0): [[-0.00187732]] Value of the gradient at x0: [[-0.05734921] [ 0.01522991]] Value of x0: [[ 0.06115668] [-0.01624104]] Value of x1: [[ 0.06109933] [-0.01622581]] Value of function f(x0): [[-0.0018738]] Value of the gradient at x0: [[-0.05729543] [ 0.01521563]] Value of x0: [[ 0.06109933] [-0.01622581]] Value of x1: [[ 0.06104204] [-0.01621059]] Value of function f(x0): [[-0.00187029]] Value of the gradient at x0: [[-0.0572417 ] [ 0.01520136]] Value of x0: [[ 0.06104204] [-0.01621059]] Value of x1: [[ 0.0609848 ] [-0.01619539]] Value of function f(x0): [[-0.00186678]] Value of the gradient at x0: [[-0.05718802] [ 0.0151871 ]] Value of x0: [[ 0.0609848 ] [-0.01619539]] Value of x1: [[ 0.06092761] [-0.01618021]] Value of function f(x0): [[-0.00186328]] Value of the gradient at x0: [[-0.05713439] [ 0.01517286]] Value of x0: [[ 0.06092761] [-0.01618021]] Value of x1: [[ 0.06087048] [-0.01616503]] Value of function f(x0): [[-0.00185979]] Value of the gradient at x0: [[-0.05708082] [ 0.01515863]] Value of x0: [[ 0.06087048] [-0.01616503]] Value of x1: [[ 0.06081339] [-0.01614987]] Value of function f(x0): [[-0.0018563]] Value of the gradient at x0: [[-0.05702729] [ 0.01514442]] Value of x0: [[ 0.06081339] [-0.01614987]] Value of x1: [[ 0.06075637] [-0.01613473]] Value of function f(x0): [[-0.00185282]] Value of the gradient at x0: [[-0.05697381] [ 0.01513022]] Value of x0: [[ 0.06075637] [-0.01613473]] Value of x1: [[ 0.06069939] [-0.0161196 ]] Value of function f(x0): [[-0.00184935]] Value of the gradient at x0: [[-0.05692039] [ 0.01511603]] Value of x0: [[ 0.06069939] [-0.0161196 ]] Value of x1: [[ 0.06064247] [-0.01610448]] Value of function f(x0): [[-0.00184588]] Value of the gradient at x0: [[-0.05686701] [ 0.01510186]] Value of x0: [[ 0.06064247] [-0.01610448]] Value of x1: [[ 0.06058561] [-0.01608938]] Value of function f(x0): [[-0.00184242]] Value of the gradient at x0: [[-0.05681368] [ 0.01508769]] Value of x0: [[ 0.06058561] [-0.01608938]] Value of x1: [[ 0.06052879] [-0.01607429]] Value of function f(x0): [[-0.00183897]] Value of the gradient at x0: [[-0.05676041] [ 0.01507355]] Value of x0: [[ 0.06052879] [-0.01607429]] Value of x1: [[ 0.06047203] [-0.01605922]] Value of function f(x0): [[-0.00183552]] Value of the gradient at x0: [[-0.05670718] [ 0.01505941]] Value of x0: [[ 0.06047203] [-0.01605922]] Value of x1: [[ 0.06041532] [-0.01604416]] Value of function f(x0): [[-0.00183208]] Value of the gradient at x0: [[-0.056654 ] [ 0.01504529]] Value of x0: [[ 0.06041532] [-0.01604416]] Value of x1: [[ 0.06035867] [-0.01602912]] Value of function f(x0): [[-0.00182865]] Value of the gradient at x0: [[-0.05660088] [ 0.01503118]] Value of x0: [[ 0.06035867] [-0.01602912]] Value of x1: [[ 0.06030207] [-0.01601409]] Value of function f(x0): [[-0.00182522]] Value of the gradient at x0: [[-0.0565478 ] [ 0.01501708]] Value of x0: [[ 0.06030207] [-0.01601409]] Value of x1: [[ 0.06024552] [-0.01599907]] Value of function f(x0): [[-0.0018218]] Value of the gradient at x0: [[-0.05649477] [ 0.015003 ]] Value of x0: [[ 0.06024552] [-0.01599907]] Value of x1: [[ 0.06018903] [-0.01598407]] Value of function f(x0): [[-0.00181838]] Value of the gradient at x0: [[-0.05644179] [ 0.01498893]] Value of x0: [[ 0.06018903] [-0.01598407]] Value of x1: [[ 0.06013259] [-0.01596908]] Value of function f(x0): [[-0.00181497]] Value of the gradient at x0: [[-0.05638887] [ 0.01497488]] Value of x0: [[ 0.06013259] [-0.01596908]] Value of x1: [[ 0.0600762] [-0.0159541]] Value of function f(x0): [[-0.00181157]] Value of the gradient at x0: [[-0.05633599] [ 0.01496083]] Value of x0: [[ 0.0600762] [-0.0159541]] Value of x1: [[ 0.06001986] [-0.01593914]] Value of function f(x0): [[-0.00180817]] Value of the gradient at x0: [[-0.05628316] [ 0.01494681]] Value of x0: [[ 0.06001986] [-0.01593914]] Value of x1: [[ 0.05996358] [-0.01592419]] Value of function f(x0): [[-0.00180478]] Value of the gradient at x0: [[-0.05623038] [ 0.01493279]] Value of x0: [[ 0.05996358] [-0.01592419]] Value of x1: [[ 0.05990735] [-0.01590926]] Value of function f(x0): [[-0.0018014]] Value of the gradient at x0: [[-0.05617765] [ 0.01491879]] Value of x0: [[ 0.05990735] [-0.01590926]] Value of x1: [[ 0.05985117] [-0.01589434]] Value of function f(x0): [[-0.00179802]] Value of the gradient at x0: [[-0.05612497] [ 0.0149048 ]] Value of x0: [[ 0.05985117] [-0.01589434]] Value of x1: [[ 0.05979504] [-0.01587944]] Value of function f(x0): [[-0.00179465]] Value of the gradient at x0: [[-0.05607234] [ 0.01489082]] Value of x0: [[ 0.05979504] [-0.01587944]] Value of x1: [[ 0.05973897] [-0.01586455]] Value of function f(x0): [[-0.00179129]] Value of the gradient at x0: [[-0.05601976] [ 0.01487686]] Value of x0: [[ 0.05973897] [-0.01586455]] Value of x1: [[ 0.05968295] [-0.01584967]] Value of function f(x0): [[-0.00178793]] Value of the gradient at x0: [[-0.05596723] [ 0.0148629 ]] Value of x0: [[ 0.05968295] [-0.01584967]] Value of x1: [[ 0.05962698] [-0.01583481]] Value of function f(x0): [[-0.00178458]] Value of the gradient at x0: [[-0.05591474] [ 0.01484897]] Value of x0: [[ 0.05962698] [-0.01583481]] Value of x1: [[ 0.05957107] [-0.01581996]] Value of function f(x0): [[-0.00178123]] Value of the gradient at x0: [[-0.05586231] [ 0.01483504]] Value of x0: [[ 0.05957107] [-0.01581996]] Value of x1: [[ 0.05951521] [-0.01580512]] Value of function f(x0): [[-0.00177789]] Value of the gradient at x0: [[-0.05580993] [ 0.01482113]] Value of x0: [[ 0.05951521] [-0.01580512]] Value of x1: [[ 0.0594594] [-0.0157903]] Value of function f(x0): [[-0.00177456]] Value of the gradient at x0: [[-0.05575759] [ 0.01480723]] Value of x0: [[ 0.0594594] [-0.0157903]] Value of x1: [[ 0.05940364] [-0.01577549]] Value of function f(x0): [[-0.00177124]] Value of the gradient at x0: [[-0.0557053 ] [ 0.01479335]] Value of x0: [[ 0.05940364] [-0.01577549]] Value of x1: [[ 0.05934794] [-0.0157607 ]] Value of function f(x0): [[-0.00176791]] Value of the gradient at x0: [[-0.05565307] [ 0.01477948]] Value of x0: [[ 0.05934794] [-0.0157607 ]] Value of x1: [[ 0.05929228] [-0.01574592]] Value of function f(x0): [[-0.0017646]] Value of the gradient at x0: [[-0.05560088] [ 0.01476562]] Value of x0: [[ 0.05929228] [-0.01574592]] Value of x1: [[ 0.05923668] [-0.01573116]] Value of function f(x0): [[-0.00176129]] Value of the gradient at x0: [[-0.05554874] [ 0.01475177]] Value of x0: [[ 0.05923668] [-0.01573116]] Value of x1: [[ 0.05918113] [-0.0157164 ]] Value of function f(x0): [[-0.00175799]] Value of the gradient at x0: [[-0.05549665] [ 0.01473794]] Value of x0: [[ 0.05918113] [-0.0157164 ]] Value of x1: [[ 0.05912564] [-0.01570167]] Value of function f(x0): [[-0.0017547]] Value of the gradient at x0: [[-0.05544461] [ 0.01472412]] Value of x0: [[ 0.05912564] [-0.01570167]] Value of x1: [[ 0.05907019] [-0.01568694]] Value of function f(x0): [[-0.00175141]] Value of the gradient at x0: [[-0.05539261] [ 0.01471031]] Value of x0: [[ 0.05907019] [-0.01568694]] Value of x1: [[ 0.0590148 ] [-0.01567223]] Value of function f(x0): [[-0.00174812]] Value of the gradient at x0: [[-0.05534067] [ 0.01469651]] Value of x0: [[ 0.0590148 ] [-0.01567223]] Value of x1: [[ 0.05895946] [-0.01565754]] Value of function f(x0): [[-0.00174485]] Value of the gradient at x0: [[-0.05528877] [ 0.01468273]] Value of x0: [[ 0.05895946] [-0.01565754]] Value of x1: [[ 0.05890417] [-0.01564285]] Value of function f(x0): [[-0.00174157]] Value of the gradient at x0: [[-0.05523693] [ 0.01466896]] Value of x0: [[ 0.05890417] [-0.01564285]] Value of x1: [[ 0.05884893] [-0.01562818]] Value of function f(x0): [[-0.00173831]] Value of the gradient at x0: [[-0.05518513] [ 0.01465521]] Value of x0: [[ 0.05884893] [-0.01562818]] Value of x1: [[ 0.05879375] [-0.01561353]] Value of function f(x0): [[-0.00173505]] Value of the gradient at x0: [[-0.05513338] [ 0.01464147]] Value of x0: [[ 0.05879375] [-0.01561353]] Value of x1: [[ 0.05873861] [-0.01559889]] Value of function f(x0): [[-0.0017318]] Value of the gradient at x0: [[-0.05508168] [ 0.01462774]] Value of x0: [[ 0.05873861] [-0.01559889]] Value of x1: [[ 0.05868353] [-0.01558426]] Value of function f(x0): [[-0.00172855]] Value of the gradient at x0: [[-0.05503003] [ 0.01461402]] Value of x0: [[ 0.05868353] [-0.01558426]] Value of x1: [[ 0.0586285 ] [-0.01556965]] Value of function f(x0): [[-0.00172531]] Value of the gradient at x0: [[-0.05497842] [ 0.01460031]] Value of x0: [[ 0.0586285 ] [-0.01556965]] Value of x1: [[ 0.05857352] [-0.01555504]] Value of function f(x0): [[-0.00172208]] Value of the gradient at x0: [[-0.05492687] [ 0.01458662]] Value of x0: [[ 0.05857352] [-0.01555504]] Value of x1: [[ 0.0585186 ] [-0.01554046]] Value of function f(x0): [[-0.00171885]] Value of the gradient at x0: [[-0.05487536] [ 0.01457294]] Value of x0: [[ 0.0585186 ] [-0.01554046]] Value of x1: [[ 0.05846372] [-0.01552589]] Value of function f(x0): [[-0.00171563]] Value of the gradient at x0: [[-0.0548239 ] [ 0.01455928]] Value of x0: [[ 0.05846372] [-0.01552589]] Value of x1: [[ 0.0584089 ] [-0.01551133]] Value of function f(x0): [[-0.00171241]] Value of the gradient at x0: [[-0.05477249] [ 0.01454563]] Value of x0: [[ 0.0584089 ] [-0.01551133]] Value of x1: [[ 0.05835412] [-0.01549678]] Value of function f(x0): [[-0.0017092]] Value of the gradient at x0: [[-0.05472113] [ 0.01453199]] Value of x0: [[ 0.05835412] [-0.01549678]] Value of x1: [[ 0.0582994 ] [-0.01548225]] Value of function f(x0): [[-0.001706]] Value of the gradient at x0: [[-0.05466981] [ 0.01451836]] Value of x0: [[ 0.0582994 ] [-0.01548225]] Value of x1: [[ 0.05824473] [-0.01546773]] Value of function f(x0): [[-0.0017028]] Value of the gradient at x0: [[-0.05461855] [ 0.01450474]] Value of x0: [[ 0.05824473] [-0.01546773]] Value of x1: [[ 0.05819012] [-0.01545323]] Value of function f(x0): [[-0.00169961]] Value of the gradient at x0: [[-0.05456733] [ 0.01449114]] Value of x0: [[ 0.05819012] [-0.01545323]] Value of x1: [[ 0.05813555] [-0.01543873]] Value of function f(x0): [[-0.00169642]] Value of the gradient at x0: [[-0.05451616] [ 0.01447755]] Value of x0: [[ 0.05813555] [-0.01543873]] Value of x1: [[ 0.05808103] [-0.01542426]] Value of function f(x0): [[-0.00169324]] Value of the gradient at x0: [[-0.05446504] [ 0.01446398]] Value of x0: [[ 0.05808103] [-0.01542426]] Value of x1: [[ 0.05802657] [-0.01540979]] Value of function f(x0): [[-0.00169007]] Value of the gradient at x0: [[-0.05441396] [ 0.01445041]] Value of x0: [[ 0.05802657] [-0.01540979]] Value of x1: [[ 0.05797215] [-0.01539534]] Value of function f(x0): [[-0.0016869]] Value of the gradient at x0: [[-0.05436294] [ 0.01443686]] Value of x0: [[ 0.05797215] [-0.01539534]] Value of x1: [[ 0.05791779] [-0.01538091]] Value of function f(x0): [[-0.00168374]] Value of the gradient at x0: [[-0.05431196] [ 0.01442332]] Value of x0: [[ 0.05791779] [-0.01538091]] Value of x1: [[ 0.05786348] [-0.01536648]] Value of function f(x0): [[-0.00168058]] Value of the gradient at x0: [[-0.05426103] [ 0.0144098 ]] Value of x0: [[ 0.05786348] [-0.01536648]] Value of x1: [[ 0.05780922] [-0.01535207]] Value of function f(x0): [[-0.00167743]] Value of the gradient at x0: [[-0.05421015] [ 0.01439629]] Value of x0: [[ 0.05780922] [-0.01535207]] Value of x1: [[ 0.05775501] [-0.01533768]] Value of function f(x0): [[-0.00167428]] Value of the gradient at x0: [[-0.05415931] [ 0.01438279]] Value of x0: [[ 0.05775501] [-0.01533768]] Value of x1: [[ 0.05770085] [-0.01532329]] Value of function f(x0): [[-0.00167115]] Value of the gradient at x0: [[-0.05410852] [ 0.0143693 ]] Value of x0: [[ 0.05770085] [-0.01532329]] Value of x1: [[ 0.05764674] [-0.01530892]] Value of function f(x0): [[-0.00166801]] Value of the gradient at x0: [[-0.05405778] [ 0.01435582]] Value of x0: [[ 0.05764674] [-0.01530892]] Value of x1: [[ 0.05759268] [-0.01529457]] Value of function f(x0): [[-0.00166489]] Value of the gradient at x0: [[-0.05400709] [ 0.01434236]] Value of x0: [[ 0.05759268] [-0.01529457]] Value of x1: [[ 0.05753867] [-0.01528023]] Value of function f(x0): [[-0.00166177]] Value of the gradient at x0: [[-0.05395645] [ 0.01432891]] Value of x0: [[ 0.05753867] [-0.01528023]] Value of x1: [[ 0.05748472] [-0.0152659 ]] Value of function f(x0): [[-0.00165865]] Value of the gradient at x0: [[-0.05390585] [ 0.01431548]] Value of x0: [[ 0.05748472] [-0.0152659 ]] Value of x1: [[ 0.05743081] [-0.01525158]] Value of function f(x0): [[-0.00165554]] Value of the gradient at x0: [[-0.0538553 ] [ 0.01430205]] Value of x0: [[ 0.05743081] [-0.01525158]] Value of x1: [[ 0.05737696] [-0.01523728]] Value of function f(x0): [[-0.00165244]] Value of the gradient at x0: [[-0.0538048 ] [ 0.01428864]] Value of x0: [[ 0.05737696] [-0.01523728]] Value of x1: [[ 0.05732315] [-0.01522299]] Value of function f(x0): [[-0.00164934]] Value of the gradient at x0: [[-0.05375434] [ 0.01427524]] Value of x0: [[ 0.05732315] [-0.01522299]] Value of x1: [[ 0.0572694 ] [-0.01520872]] Value of function f(x0): [[-0.00164625]] Value of the gradient at x0: [[-0.05370393] [ 0.01426185]] Value of x0: [[ 0.0572694 ] [-0.01520872]] Value of x1: [[ 0.05721569] [-0.01519445]] Value of function f(x0): [[-0.00164316]] Value of the gradient at x0: [[-0.05365357] [ 0.01424848]] Value of x0: [[ 0.05721569] [-0.01519445]] Value of x1: [[ 0.05716204] [-0.0151802 ]] Value of function f(x0): [[-0.00164008]] Value of the gradient at x0: [[-0.05360326] [ 0.01423512]] Value of x0: [[ 0.05716204] [-0.0151802 ]] Value of x1: [[ 0.05710844] [-0.01516597]] Value of function f(x0): [[-0.00163701]] Value of the gradient at x0: [[-0.05355299] [ 0.01422177]] Value of x0: [[ 0.05710844] [-0.01516597]] Value of x1: [[ 0.05705488] [-0.01515175]] Value of function f(x0): [[-0.00163394]] Value of the gradient at x0: [[-0.05350278] [ 0.01420843]] Value of x0: [[ 0.05705488] [-0.01515175]] Value of x1: [[ 0.05700138] [-0.01513754]] Value of function f(x0): [[-0.00163088]] Value of the gradient at x0: [[-0.0534526 ] [ 0.01419511]] Value of x0: [[ 0.05700138] [-0.01513754]] Value of x1: [[ 0.05694793] [-0.01512334]] Value of function f(x0): [[-0.00162782]] Value of the gradient at x0: [[-0.05340248] [ 0.0141818 ]] Value of x0: [[ 0.05694793] [-0.01512334]] Value of x1: [[ 0.05689453] [-0.01510916]] Value of function f(x0): [[-0.00162477]] Value of the gradient at x0: [[-0.0533524] [ 0.0141685]] Value of x0: [[ 0.05689453] [-0.01510916]] Value of x1: [[ 0.05684117] [-0.01509499]] Value of function f(x0): [[-0.00162172]] Value of the gradient at x0: [[-0.05330237] [ 0.01415521]] Value of x0: [[ 0.05684117] [-0.01509499]] Value of x1: [[ 0.05678787] [-0.01508084]] Value of function f(x0): [[-0.00161868]] Value of the gradient at x0: [[-0.05325239] [ 0.01414194]] Value of x0: [[ 0.05678787] [-0.01508084]] Value of x1: [[ 0.05673462] [-0.0150667 ]] Value of function f(x0): [[-0.00161565]] Value of the gradient at x0: [[-0.05320245] [ 0.01412868]] Value of x0: [[ 0.05673462] [-0.0150667 ]] Value of x1: [[ 0.05668142] [-0.01505257]] Value of function f(x0): [[-0.00161262]] Value of the gradient at x0: [[-0.05315256] [ 0.01411543]] Value of x0: [[ 0.05668142] [-0.01505257]] Value of x1: [[ 0.05662826] [-0.01503845]] Value of function f(x0): [[-0.00160959]] Value of the gradient at x0: [[-0.05310272] [ 0.01410219]] Value of x0: [[ 0.05662826] [-0.01503845]] Value of x1: [[ 0.05657516] [-0.01502435]] Value of function f(x0): [[-0.00160658]] Value of the gradient at x0: [[-0.05305292] [ 0.01408897]] Value of x0: [[ 0.05657516] [-0.01502435]] Value of x1: [[ 0.05652211] [-0.01501026]] Value of function f(x0): [[-0.00160357]] Value of the gradient at x0: [[-0.05300317] [ 0.01407576]] Value of x0: [[ 0.05652211] [-0.01501026]] Value of x1: [[ 0.0564691 ] [-0.01499619]] Value of function f(x0): [[-0.00160056]] Value of the gradient at x0: [[-0.05295347] [ 0.01406256]] Value of x0: [[ 0.0564691 ] [-0.01499619]] Value of x1: [[ 0.05641615] [-0.01498212]] Value of function f(x0): [[-0.00159756]] Value of the gradient at x0: [[-0.05290381] [ 0.01404937]] Value of x0: [[ 0.05641615] [-0.01498212]] Value of x1: [[ 0.05636325] [-0.01496807]] Value of function f(x0): [[-0.00159456]] Value of the gradient at x0: [[-0.0528542] [ 0.0140362]] Value of x0: [[ 0.05636325] [-0.01496807]] Value of x1: [[ 0.05631039] [-0.01495404]] Value of function f(x0): [[-0.00159158]] Value of the gradient at x0: [[-0.05280464] [ 0.01402303]] Value of x0: [[ 0.05631039] [-0.01495404]] Value of x1: [[ 0.05625759] [-0.01494001]] Value of function f(x0): [[-0.00158859]] Value of the gradient at x0: [[-0.05275512] [ 0.01400988]] Value of x0: [[ 0.05625759] [-0.01494001]] Value of x1: [[ 0.05620483] [-0.014926 ]] Value of function f(x0): [[-0.00158561]] Value of the gradient at x0: [[-0.05270565] [ 0.01399675]] Value of x0: [[ 0.05620483] [-0.014926 ]] Value of x1: [[ 0.05615213] [-0.01491201]] Value of function f(x0): [[-0.00158264]] Value of the gradient at x0: [[-0.05265622] [ 0.01398362]] Value of x0: [[ 0.05615213] [-0.01491201]] Value of x1: [[ 0.05609947] [-0.01489802]] Value of function f(x0): [[-0.00157967]] Value of the gradient at x0: [[-0.05260684] [ 0.01397051]] Value of x0: [[ 0.05609947] [-0.01489802]] Value of x1: [[ 0.05604686] [-0.01488405]] Value of function f(x0): [[-0.00157671]] Value of the gradient at x0: [[-0.05255751] [ 0.01395741]] Value of x0: [[ 0.05604686] [-0.01488405]] Value of x1: [[ 0.05599431] [-0.0148701 ]] Value of function f(x0): [[-0.00157376]] Value of the gradient at x0: [[-0.05250823] [ 0.01394432]] Value of x0: [[ 0.05599431] [-0.0148701 ]] Value of x1: [[ 0.0559418 ] [-0.01485615]] Value of function f(x0): [[-0.00157081]] Value of the gradient at x0: [[-0.05245899] [ 0.01393124]] Value of x0: [[ 0.0559418 ] [-0.01485615]] Value of x1: [[ 0.05588934] [-0.01484222]] Value of function f(x0): [[-0.00156786]] Value of the gradient at x0: [[-0.0524098 ] [ 0.01391818]] Value of x0: [[ 0.05588934] [-0.01484222]] Value of x1: [[ 0.05583693] [-0.0148283 ]] Value of function f(x0): [[-0.00156492]] Value of the gradient at x0: [[-0.05236065] [ 0.01390513]] Value of x0: [[ 0.05583693] [-0.0148283 ]] Value of x1: [[ 0.05578457] [-0.0148144 ]] Value of function f(x0): [[-0.00156199]] Value of the gradient at x0: [[-0.05231155] [ 0.01389209]] Value of x0: [[ 0.05578457] [-0.0148144 ]] Value of x1: [[ 0.05573226] [-0.01480051]] Value of function f(x0): [[-0.00155906]] Value of the gradient at x0: [[-0.05226249] [ 0.01387906]] Value of x0: [[ 0.05573226] [-0.01480051]] Value of x1: [[ 0.05568 ] [-0.01478663]] Value of function f(x0): [[-0.00155614]] Value of the gradient at x0: [[-0.05221348] [ 0.01386604]] Value of x0: [[ 0.05568 ] [-0.01478663]] Value of x1: [[ 0.05562778] [-0.01477276]] Value of function f(x0): [[-0.00155322]] Value of the gradient at x0: [[-0.05216452] [ 0.01385304]] Value of x0: [[ 0.05562778] [-0.01477276]] Value of x1: [[ 0.05557562] [-0.01475891]] Value of function f(x0): [[-0.00155031]] Value of the gradient at x0: [[-0.0521156 ] [ 0.01384005]] Value of x0: [[ 0.05557562] [-0.01475891]] Value of x1: [[ 0.0555235 ] [-0.01474507]] Value of function f(x0): [[-0.0015474]] Value of the gradient at x0: [[-0.05206673] [ 0.01382707]] Value of x0: [[ 0.0555235 ] [-0.01474507]] Value of x1: [[ 0.05547144] [-0.01473124]] Value of function f(x0): [[-0.0015445]] Value of the gradient at x0: [[-0.05201791] [ 0.01381411]] Value of x0: [[ 0.05547144] [-0.01473124]] Value of x1: [[ 0.05541942] [-0.01471743]] Value of function f(x0): [[-0.00154161]] Value of the gradient at x0: [[-0.05196913] [ 0.01380115]] Value of x0: [[ 0.05541942] [-0.01471743]] Value of x1: [[ 0.05536745] [-0.01470363]] Value of function f(x0): [[-0.00153872]] Value of the gradient at x0: [[-0.0519204 ] [ 0.01378821]] Value of x0: [[ 0.05536745] [-0.01470363]] Value of x1: [[ 0.05531553] [-0.01468984]] Value of function f(x0): [[-0.00153583]] Value of the gradient at x0: [[-0.05187171] [ 0.01377528]] Value of x0: [[ 0.05531553] [-0.01468984]] Value of x1: [[ 0.05526366] [-0.01467606]] Value of function f(x0): [[-0.00153295]] Value of the gradient at x0: [[-0.05182307] [ 0.01376236]] Value of x0: [[ 0.05526366] [-0.01467606]] Value of x1: [[ 0.05521183] [-0.0146623 ]] Value of function f(x0): [[-0.00153008]] Value of the gradient at x0: [[-0.05177447] [ 0.01374946]] Value of x0: [[ 0.05521183] [-0.0146623 ]] Value of x1: [[ 0.05516006] [-0.01464855]] Value of function f(x0): [[-0.00152721]] Value of the gradient at x0: [[-0.05172592] [ 0.01373656]] Value of x0: [[ 0.05516006] [-0.01464855]] Value of x1: [[ 0.05510833] [-0.01463481]] Value of function f(x0): [[-0.00152435]] Value of the gradient at x0: [[-0.05167741] [ 0.01372368]] Value of x0: [[ 0.05510833] [-0.01463481]] Value of x1: [[ 0.05505666] [-0.01462109]] Value of function f(x0): [[-0.00152149]] Value of the gradient at x0: [[-0.05162895] [ 0.01371081]] Value of x0: [[ 0.05505666] [-0.01462109]] Value of x1: [[ 0.05500503] [-0.01460738]] Value of function f(x0): [[-0.00151864]] Value of the gradient at x0: [[-0.05158054] [ 0.01369796]] Value of x0: [[ 0.05500503] [-0.01460738]] Value of x1: [[ 0.05495345] [-0.01459368]] Value of function f(x0): [[-0.00151579]] Value of the gradient at x0: [[-0.05153217] [ 0.01368511]] Value of x0: [[ 0.05495345] [-0.01459368]] Value of x1: [[ 0.05490191] [-0.01458 ]] Value of function f(x0): [[-0.00151295]] Value of the gradient at x0: [[-0.05148384] [ 0.01367228]] Value of x0: [[ 0.05490191] [-0.01458 ]] Value of x1: [[ 0.05485043] [-0.01456632]] Value of function f(x0): [[-0.00151012]] Value of the gradient at x0: [[-0.05143557] [ 0.01365946]] Value of x0: [[ 0.05485043] [-0.01456632]] Value of x1: [[ 0.05479899] [-0.01455266]] Value of function f(x0): [[-0.00150728]] Value of the gradient at x0: [[-0.05138733] [ 0.01364665]] Value of x0: [[ 0.05479899] [-0.01455266]] Value of x1: [[ 0.05474761] [-0.01453902]] Value of function f(x0): [[-0.00150446]] Value of the gradient at x0: [[-0.05133914] [ 0.01363385]] Value of x0: [[ 0.05474761] [-0.01453902]] Value of x1: [[ 0.05469627] [-0.01452538]] Value of function f(x0): [[-0.00150164]] Value of the gradient at x0: [[-0.051291 ] [ 0.01362107]] Value of x0: [[ 0.05469627] [-0.01452538]] Value of x1: [[ 0.05464498] [-0.01451176]] Value of function f(x0): [[-0.00149882]] Value of the gradient at x0: [[-0.0512429 ] [ 0.01360829]] Value of x0: [[ 0.05464498] [-0.01451176]] Value of x1: [[ 0.05459373] [-0.01449815]] Value of function f(x0): [[-0.00149601]] Value of the gradient at x0: [[-0.05119485] [ 0.01359553]] Value of x0: [[ 0.05459373] [-0.01449815]] Value of x1: [[ 0.05454254] [-0.01448456]] Value of function f(x0): [[-0.00149321]] Value of the gradient at x0: [[-0.05114684] [ 0.01358278]] Value of x0: [[ 0.05454254] [-0.01448456]] Value of x1: [[ 0.05449139] [-0.01447098]] Value of function f(x0): [[-0.00149041]] Value of the gradient at x0: [[-0.05109888] [ 0.01357005]] Value of x0: [[ 0.05449139] [-0.01447098]] Value of x1: [[ 0.05444029] [-0.01445741]] Value of function f(x0): [[-0.00148762]] Value of the gradient at x0: [[-0.05105096] [ 0.01355732]] Value of x0: [[ 0.05444029] [-0.01445741]] Value of x1: [[ 0.05438924] [-0.01444385]] Value of function f(x0): [[-0.00148483]] Value of the gradient at x0: [[-0.05100309] [ 0.01354461]] Value of x0: [[ 0.05438924] [-0.01444385]] Value of x1: [[ 0.05433824] [-0.0144303 ]] Value of function f(x0): [[-0.00148204]] Value of the gradient at x0: [[-0.05095526] [ 0.01353191]] Value of x0: [[ 0.05433824] [-0.0144303 ]] Value of x1: [[ 0.05428728] [-0.01441677]] Value of function f(x0): [[-0.00147927]] Value of the gradient at x0: [[-0.05090748] [ 0.01351922]] Value of x0: [[ 0.05428728] [-0.01441677]] Value of x1: [[ 0.05423638] [-0.01440325]] Value of function f(x0): [[-0.00147649]] Value of the gradient at x0: [[-0.05085974] [ 0.01350654]] Value of x0: [[ 0.05423638] [-0.01440325]] Value of x1: [[ 0.05418552] [-0.01438975]] Value of function f(x0): [[-0.00147373]] Value of the gradient at x0: [[-0.05081205] [ 0.01349387]] Value of x0: [[ 0.05418552] [-0.01438975]] Value of x1: [[ 0.0541347 ] [-0.01437625]] Value of function f(x0): [[-0.00147096]] Value of the gradient at x0: [[-0.0507644 ] [ 0.01348122]] Value of x0: [[ 0.0541347 ] [-0.01437625]] Value of x1: [[ 0.05408394] [-0.01436277]] Value of function f(x0): [[-0.00146821]] Value of the gradient at x0: [[-0.0507168 ] [ 0.01346858]] Value of x0: [[ 0.05408394] [-0.01436277]] Value of x1: [[ 0.05403322] [-0.0143493 ]] Value of function f(x0): [[-0.00146545]] Value of the gradient at x0: [[-0.05066924] [ 0.01345595]] Value of x0: [[ 0.05403322] [-0.0143493 ]] Value of x1: [[ 0.05398255] [-0.01433585]] Value of function f(x0): [[-0.00146271]] Value of the gradient at x0: [[-0.05062172] [ 0.01344333]] Value of x0: [[ 0.05398255] [-0.01433585]] Value of x1: [[ 0.05393193] [-0.0143224 ]] Value of function f(x0): [[-0.00145996]] Value of the gradient at x0: [[-0.05057425] [ 0.01343072]] Value of x0: [[ 0.05393193] [-0.0143224 ]] Value of x1: [[ 0.05388136] [-0.01430897]] Value of function f(x0): [[-0.00145723]] Value of the gradient at x0: [[-0.05052683] [ 0.01341813]] Value of x0: [[ 0.05388136] [-0.01430897]] Value of x1: [[ 0.05383083] [-0.01429555]] Value of function f(x0): [[-0.0014545]] Value of the gradient at x0: [[-0.05047945] [ 0.01340555]] Value of x0: [[ 0.05383083] [-0.01429555]] Value of x1: [[ 0.05378035] [-0.01428215]] Value of function f(x0): [[-0.00145177]] Value of the gradient at x0: [[-0.05043211] [ 0.01339297]] Value of x0: [[ 0.05378035] [-0.01428215]] Value of x1: [[ 0.05372992] [-0.01426876]] Value of function f(x0): [[-0.00144905]] Value of the gradient at x0: [[-0.05038482] [ 0.01338042]] Value of x0: [[ 0.05372992] [-0.01426876]] Value of x1: [[ 0.05367954] [-0.01425538]] Value of function f(x0): [[-0.00144633]] Value of the gradient at x0: [[-0.05033757] [ 0.01336787]] Value of x0: [[ 0.05367954] [-0.01425538]] Value of x1: [[ 0.0536292 ] [-0.01424201]] Value of function f(x0): [[-0.00144362]] Value of the gradient at x0: [[-0.05029036] [ 0.01335533]] Value of x0: [[ 0.0536292 ] [-0.01424201]] Value of x1: [[ 0.05357891] [-0.01422865]] Value of function f(x0): [[-0.00144091]] Value of the gradient at x0: [[-0.05024321] [ 0.01334281]] Value of x0: [[ 0.05357891] [-0.01422865]] Value of x1: [[ 0.05352866] [-0.01421531]] Value of function f(x0): [[-0.00143821]] Value of the gradient at x0: [[-0.05019609] [ 0.0133303 ]] Value of x0: [[ 0.05352866] [-0.01421531]] Value of x1: [[ 0.05347847] [-0.01420198]] Value of function f(x0): [[-0.00143552]] Value of the gradient at x0: [[-0.05014902] [ 0.0133178 ]] Value of x0: [[ 0.05347847] [-0.01420198]] Value of x1: [[ 0.05342832] [-0.01418866]] Value of function f(x0): [[-0.00143282]] Value of the gradient at x0: [[-0.05010199] [ 0.01330531]] Value of x0: [[ 0.05342832] [-0.01418866]] Value of x1: [[ 0.05337822] [-0.01417536]] Value of function f(x0): [[-0.00143014]] Value of the gradient at x0: [[-0.05005501] [ 0.01329283]] Value of x0: [[ 0.05337822] [-0.01417536]] Value of x1: [[ 0.05332816] [-0.01416206]] Value of function f(x0): [[-0.00142746]] Value of the gradient at x0: [[-0.05000807] [ 0.01328037]] Value of x0: [[ 0.05332816] [-0.01416206]] Value of x1: [[ 0.05327815] [-0.01414878]] Value of function f(x0): [[-0.00142478]] Value of the gradient at x0: [[-0.04996118] [ 0.01326791]] Value of x0: [[ 0.05327815] [-0.01414878]] Value of x1: [[ 0.05322819] [-0.01413551]] Value of function f(x0): [[-0.00142211]] Value of the gradient at x0: [[-0.04991433] [ 0.01325547]] Value of x0: [[ 0.05322819] [-0.01413551]] Value of x1: [[ 0.05317828] [-0.01412226]] Value of function f(x0): [[-0.00141945]] Value of the gradient at x0: [[-0.04986752] [ 0.01324304]] Value of x0: [[ 0.05317828] [-0.01412226]] Value of x1: [[ 0.05312841] [-0.01410902]] Value of function f(x0): [[-0.00141678]] Value of the gradient at x0: [[-0.04982076] [ 0.01323062]] Value of x0: [[ 0.05312841] [-0.01410902]] Value of x1: [[ 0.05307859] [-0.01409579]] Value of function f(x0): [[-0.00141413]] Value of the gradient at x0: [[-0.04977404] [ 0.01321821]] Value of x0: [[ 0.05307859] [-0.01409579]] Value of x1: [[ 0.05302882] [-0.01408257]] Value of function f(x0): [[-0.00141148]] Value of the gradient at x0: [[-0.04972736] [ 0.01320582]] Value of x0: [[ 0.05302882] [-0.01408257]] Value of x1: [[ 0.05297909] [-0.01406936]] Value of function f(x0): [[-0.00140883]] Value of the gradient at x0: [[-0.04968073] [ 0.01319344]] Value of x0: [[ 0.05297909] [-0.01406936]] Value of x1: [[ 0.05292941] [-0.01405617]] Value of function f(x0): [[-0.00140619]] Value of the gradient at x0: [[-0.04963414] [ 0.01318106]] Value of x0: [[ 0.05292941] [-0.01405617]] Value of x1: [[ 0.05287977] [-0.01404299]] Value of function f(x0): [[-0.00140355]] Value of the gradient at x0: [[-0.0495876] [ 0.0131687]] Value of x0: [[ 0.05287977] [-0.01404299]] Value of x1: [[ 0.05283019] [-0.01402982]] Value of function f(x0): [[-0.00140092]] Value of the gradient at x0: [[-0.0495411 ] [ 0.01315635]] Value of x0: [[ 0.05283019] [-0.01402982]] Value of x1: [[ 0.05278064] [-0.01401666]] Value of function f(x0): [[-0.0013983]] Value of the gradient at x0: [[-0.04949464] [ 0.01314402]] Value of x0: [[ 0.05278064] [-0.01401666]] Value of x1: [[ 0.05273115] [-0.01400352]] Value of function f(x0): [[-0.00139568]] Value of the gradient at x0: [[-0.04944823] [ 0.01313169]] Value of x0: [[ 0.05273115] [-0.01400352]] Value of x1: [[ 0.0526817 ] [-0.01399039]] Value of function f(x0): [[-0.00139306]] Value of the gradient at x0: [[-0.04940186] [ 0.01311938]] Value of x0: [[ 0.0526817 ] [-0.01399039]] Value of x1: [[ 0.0526323 ] [-0.01397727]] Value of function f(x0): [[-0.00139045]] Value of the gradient at x0: [[-0.04935553] [ 0.01310707]] Value of x0: [[ 0.0526323 ] [-0.01397727]] Value of x1: [[ 0.05258294] [-0.01396416]] Value of function f(x0): [[-0.00138784]] Value of the gradient at x0: [[-0.04930925] [ 0.01309478]] Value of x0: [[ 0.05258294] [-0.01396416]] Value of x1: [[ 0.05253364] [-0.01395107]] Value of function f(x0): [[-0.00138524]] Value of the gradient at x0: [[-0.04926301] [ 0.0130825 ]] Value of x0: [[ 0.05253364] [-0.01395107]] Value of x1: [[ 0.05248437] [-0.01393798]] Value of function f(x0): [[-0.00138264]] Value of the gradient at x0: [[-0.04921681] [ 0.01307024]] Value of x0: [[ 0.05248437] [-0.01393798]] Value of x1: [[ 0.05243516] [-0.01392491]] Value of function f(x0): [[-0.00138005]] Value of the gradient at x0: [[-0.04917066] [ 0.01305798]] Value of x0: [[ 0.05243516] [-0.01392491]] Value of x1: [[ 0.05238599] [-0.01391185]] Value of function f(x0): [[-0.00137746]] Value of the gradient at x0: [[-0.04912455] [ 0.01304573]] Value of x0: [[ 0.05238599] [-0.01391185]] Value of x1: [[ 0.05233686] [-0.01389881]] Value of function f(x0): [[-0.00137488]] Value of the gradient at x0: [[-0.04907849] [ 0.0130335 ]] Value of x0: [[ 0.05233686] [-0.01389881]] Value of x1: [[ 0.05228778] [-0.01388578]] Value of function f(x0): [[-0.0013723]] Value of the gradient at x0: [[-0.04903246] [ 0.01302128]] Value of x0: [[ 0.05228778] [-0.01388578]] Value of x1: [[ 0.05223875] [-0.01387275]] Value of function f(x0): [[-0.00136973]] Value of the gradient at x0: [[-0.04898648] [ 0.01300907]] Value of x0: [[ 0.05223875] [-0.01387275]] Value of x1: [[ 0.05218976] [-0.01385975]] Value of function f(x0): [[-0.00136716]] Value of the gradient at x0: [[-0.04894055] [ 0.01299687]] Value of x0: [[ 0.05218976] [-0.01385975]] Value of x1: [[ 0.05214082] [-0.01384675]] Value of function f(x0): [[-0.0013646]] Value of the gradient at x0: [[-0.04889465] [ 0.01298468]] Value of x0: [[ 0.05214082] [-0.01384675]] Value of x1: [[ 0.05209193] [-0.01383376]] Value of function f(x0): [[-0.00136204]] Value of the gradient at x0: [[-0.0488488] [ 0.0129725]] Value of x0: [[ 0.05209193] [-0.01383376]] Value of x1: [[ 0.05204308] [-0.01382079]] Value of function f(x0): [[-0.00135949]] Value of the gradient at x0: [[-0.04880299] [ 0.01296034]] Value of x0: [[ 0.05204308] [-0.01382079]] Value of x1: [[ 0.05199428] [-0.01380783]] Value of function f(x0): [[-0.00135694]] Value of the gradient at x0: [[-0.04875723] [ 0.01294819]] Value of x0: [[ 0.05199428] [-0.01380783]] Value of x1: [[ 0.05194552] [-0.01379488]] Value of function f(x0): [[-0.0013544]] Value of the gradient at x0: [[-0.04871151] [ 0.01293604]] Value of x0: [[ 0.05194552] [-0.01379488]] Value of x1: [[ 0.05189681] [-0.01378195]] Value of function f(x0): [[-0.00135186]] Value of the gradient at x0: [[-0.04866583] [ 0.01292391]] Value of x0: [[ 0.05189681] [-0.01378195]] Value of x1: [[ 0.05184814] [-0.01376902]] Value of function f(x0): [[-0.00134932]] Value of the gradient at x0: [[-0.04862019] [ 0.01291179]] Value of x0: [[ 0.05184814] [-0.01376902]] Value of x1: [[ 0.05179952] [-0.01375611]] Value of function f(x0): [[-0.0013468]] Value of the gradient at x0: [[-0.0485746 ] [ 0.01289969]] Value of x0: [[ 0.05179952] [-0.01375611]] Value of x1: [[ 0.05175095] [-0.01374321]] Value of function f(x0): [[-0.00134427]] Value of the gradient at x0: [[-0.04852905] [ 0.01288759]] Value of x0: [[ 0.05175095] [-0.01374321]] Value of x1: [[ 0.05170242] [-0.01373032]] Value of function f(x0): [[-0.00134175]] Value of the gradient at x0: [[-0.04848354] [ 0.0128755 ]] Value of x0: [[ 0.05170242] [-0.01373032]] Value of x1: [[ 0.05165393] [-0.01371745]] Value of function f(x0): [[-0.00133924]] Value of the gradient at x0: [[-0.04843808] [ 0.01286343]] Value of x0: [[ 0.05165393] [-0.01371745]] Value of x1: [[ 0.0516055 ] [-0.01370458]] Value of function f(x0): [[-0.00133672]] Value of the gradient at x0: [[-0.04839265] [ 0.01285137]] Value of x0: [[ 0.0516055 ] [-0.01370458]] Value of x1: [[ 0.0515571 ] [-0.01369173]] Value of function f(x0): [[-0.00133422]] Value of the gradient at x0: [[-0.04834727] [ 0.01283932]] Value of x0: [[ 0.0515571 ] [-0.01369173]] Value of x1: [[ 0.05150876] [-0.01367889]] Value of function f(x0): [[-0.00133172]] Value of the gradient at x0: [[-0.04830194] [ 0.01282728]] Value of x0: [[ 0.05150876] [-0.01367889]] Value of x1: [[ 0.05146045] [-0.01366607]] Value of function f(x0): [[-0.00132922]] Value of the gradient at x0: [[-0.04825664] [ 0.01281525]] Value of x0: [[ 0.05146045] [-0.01366607]] Value of x1: [[ 0.0514122 ] [-0.01365325]] Value of function f(x0): [[-0.00132673]] Value of the gradient at x0: [[-0.04821139] [ 0.01280323]] Value of x0: [[ 0.0514122 ] [-0.01365325]] Value of x1: [[ 0.05136399] [-0.01364045]] Value of function f(x0): [[-0.00132424]] Value of the gradient at x0: [[-0.04816618] [ 0.01279122]] Value of x0: [[ 0.05136399] [-0.01364045]] Value of x1: [[ 0.05131582] [-0.01362766]] Value of function f(x0): [[-0.00132176]] Value of the gradient at x0: [[-0.04812101] [ 0.01277923]] Value of x0: [[ 0.05131582] [-0.01362766]] Value of x1: [[ 0.0512677 ] [-0.01361488]] Value of function f(x0): [[-0.00131928]] Value of the gradient at x0: [[-0.04807589] [ 0.01276725]] Value of x0: [[ 0.0512677 ] [-0.01361488]] Value of x1: [[ 0.05121962] [-0.01360211]] Value of function f(x0): [[-0.00131681]] Value of the gradient at x0: [[-0.0480308 ] [ 0.01275527]] Value of x0: [[ 0.05121962] [-0.01360211]] Value of x1: [[ 0.05117159] [-0.01358936]] Value of function f(x0): [[-0.00131434]] Value of the gradient at x0: [[-0.04798576] [ 0.01274331]] Value of x0: [[ 0.05117159] [-0.01358936]] Value of x1: [[ 0.05112361] [-0.01357661]] Value of function f(x0): [[-0.00131188]] Value of the gradient at x0: [[-0.04794077] [ 0.01273136]] Value of x0: [[ 0.05112361] [-0.01357661]] Value of x1: [[ 0.05107567] [-0.01356388]] Value of function f(x0): [[-0.00130942]] Value of the gradient at x0: [[-0.04789581] [ 0.01271942]] Value of x0: [[ 0.05107567] [-0.01356388]] Value of x1: [[ 0.05102777] [-0.01355116]] Value of function f(x0): [[-0.00130696]] Value of the gradient at x0: [[-0.0478509] [ 0.0127075]] Value of x0: [[ 0.05102777] [-0.01355116]] Value of x1: [[ 0.05097992] [-0.01353845]] Value of function f(x0): [[-0.00130451]] Value of the gradient at x0: [[-0.04780602] [ 0.01269558]] Value of x0: [[ 0.05097992] [-0.01353845]] Value of x1: [[ 0.05093211] [-0.01352576]] Value of function f(x0): [[-0.00130207]] Value of the gradient at x0: [[-0.04776119] [ 0.01268367]] Value of x0: [[ 0.05093211] [-0.01352576]] Value of x1: [[ 0.05088435] [-0.01351307]] Value of function f(x0): [[-0.00129963]] Value of the gradient at x0: [[-0.04771641] [ 0.01267178]] Value of x0: [[ 0.05088435] [-0.01351307]] Value of x1: [[ 0.05083664] [-0.0135004 ]] Value of function f(x0): [[-0.00129719]] Value of the gradient at x0: [[-0.04767166] [ 0.0126599 ]] Value of x0: [[ 0.05083664] [-0.0135004 ]] Value of x1: [[ 0.05078896] [-0.01348774]] Value of function f(x0): [[-0.00129476]] Value of the gradient at x0: [[-0.04762696] [ 0.01264803]] Value of x0: [[ 0.05078896] [-0.01348774]] Value of x1: [[ 0.05074134] [-0.01347509]] Value of function f(x0): [[-0.00129233]] Value of the gradient at x0: [[-0.0475823 ] [ 0.01263617]] Value of x0: [[ 0.05074134] [-0.01347509]] Value of x1: [[ 0.05069375] [-0.01346246]] Value of function f(x0): [[-0.00128991]] Value of the gradient at x0: [[-0.04753768] [ 0.01262432]] Value of x0: [[ 0.05069375] [-0.01346246]] Value of x1: [[ 0.05064622] [-0.01344983]] Value of function f(x0): [[-0.00128749]] Value of the gradient at x0: [[-0.0474931 ] [ 0.01261248]] Value of x0: [[ 0.05064622] [-0.01344983]] Value of x1: [[ 0.05059872] [-0.01343722]] Value of function f(x0): [[-0.00128508]] Value of the gradient at x0: [[-0.04744856] [ 0.01260065]] Value of x0: [[ 0.05059872] [-0.01343722]] Value of x1: [[ 0.05055128] [-0.01342462]] Value of function f(x0): [[-0.00128267]] Value of the gradient at x0: [[-0.04740407] [ 0.01258883]] Value of x0: [[ 0.05055128] [-0.01342462]] Value of x1: [[ 0.05050387] [-0.01341203]] Value of function f(x0): [[-0.00128026]] Value of the gradient at x0: [[-0.04735961] [ 0.01257703]] Value of x0: [[ 0.05050387] [-0.01341203]] Value of x1: [[ 0.05045651] [-0.01339946]] Value of function f(x0): [[-0.00127786]] Value of the gradient at x0: [[-0.0473152 ] [ 0.01256524]] Value of x0: [[ 0.05045651] [-0.01339946]] Value of x1: [[ 0.0504092 ] [-0.01338689]] Value of function f(x0): [[-0.00127547]] Value of the gradient at x0: [[-0.04727083] [ 0.01255345]] Value of x0: [[ 0.0504092 ] [-0.01338689]] Value of x1: [[ 0.05036193] [-0.01337434]] Value of function f(x0): [[-0.00127308]] Value of the gradient at x0: [[-0.04722651] [ 0.01254168]] Value of x0: [[ 0.05036193] [-0.01337434]] Value of x1: [[ 0.0503147 ] [-0.01336179]] Value of function f(x0): [[-0.00127069]] Value of the gradient at x0: [[-0.04718222] [ 0.01252992]] Value of x0: [[ 0.0503147 ] [-0.01336179]] Value of x1: [[ 0.05026752] [-0.01334926]] Value of function f(x0): [[-0.00126831]] Value of the gradient at x0: [[-0.04713797] [ 0.01251817]] Value of x0: [[ 0.05026752] [-0.01334926]] Value of x1: [[ 0.05022038] [-0.01333675]] Value of function f(x0): [[-0.00126593]] Value of the gradient at x0: [[-0.04709377] [ 0.01250643]] Value of x0: [[ 0.05022038] [-0.01333675]] Value of x1: [[ 0.05017328] [-0.01332424]] Value of function f(x0): [[-0.00126356]] Value of the gradient at x0: [[-0.04704961] [ 0.0124947 ]] Value of x0: [[ 0.05017328] [-0.01332424]] Value of x1: [[ 0.05012624] [-0.01331175]] Value of function f(x0): [[-0.00126119]] Value of the gradient at x0: [[-0.04700549] [ 0.01248299]] Value of x0: [[ 0.05012624] [-0.01331175]] Value of x1: [[ 0.05007923] [-0.01329926]] Value of function f(x0): [[-0.00125883]] Value of the gradient at x0: [[-0.04696141] [ 0.01247128]] Value of x0: [[ 0.05007923] [-0.01329926]] Value of x1: [[ 0.05003227] [-0.01328679]] Value of function f(x0): [[-0.00125647]] Value of the gradient at x0: [[-0.04691737] [ 0.01245959]] Value of x0: [[ 0.05003227] [-0.01328679]] Value of x1: [[ 0.04998535] [-0.01327433]] Value of function f(x0): [[-0.00125411]] Value of the gradient at x0: [[-0.04687338] [ 0.0124479 ]] Value of x0: [[ 0.04998535] [-0.01327433]] Value of x1: [[ 0.04993848] [-0.01326188]] Value of function f(x0): [[-0.00125176]] Value of the gradient at x0: [[-0.04682942] [ 0.01243623]] Value of x0: [[ 0.04993848] [-0.01326188]] Value of x1: [[ 0.04989165] [-0.01324945]] Value of function f(x0): [[-0.00124941]] Value of the gradient at x0: [[-0.04678551] [ 0.01242457]] Value of x0: [[ 0.04989165] [-0.01324945]] Value of x1: [[ 0.04984486] [-0.01323702]] Value of function f(x0): [[-0.00124707]] Value of the gradient at x0: [[-0.04674163] [ 0.01241292]] Value of x0: [[ 0.04984486] [-0.01323702]] Value of x1: [[ 0.04979812] [-0.01322461]] Value of function f(x0): [[-0.00124473]] Value of the gradient at x0: [[-0.0466978 ] [ 0.01240128]] Value of x0: [[ 0.04979812] [-0.01322461]] Value of x1: [[ 0.04975142] [-0.01321221]] Value of function f(x0): [[-0.0012424]] Value of the gradient at x0: [[-0.04665401] [ 0.01238965]] Value of x0: [[ 0.04975142] [-0.01321221]] Value of x1: [[ 0.04970477] [-0.01319982]] Value of function f(x0): [[-0.00124007]] Value of the gradient at x0: [[-0.04661026] [ 0.01237803]] Value of x0: [[ 0.04970477] [-0.01319982]] Value of x1: [[ 0.04965816] [-0.01318744]] Value of function f(x0): [[-0.00123775]] Value of the gradient at x0: [[-0.04656655] [ 0.01236642]] Value of x0: [[ 0.04965816] [-0.01318744]] Value of x1: [[ 0.04961159] [-0.01317507]] Value of function f(x0): [[-0.00123543]] Value of the gradient at x0: [[-0.04652289] [ 0.01235482]] Value of x0: [[ 0.04961159] [-0.01317507]] Value of x1: [[ 0.04956507] [-0.01316272]] Value of function f(x0): [[-0.00123311]] Value of the gradient at x0: [[-0.04647926] [ 0.01234324]] Value of x0: [[ 0.04956507] [-0.01316272]] Value of x1: [[ 0.04951859] [-0.01315038]] Value of function f(x0): [[-0.0012308]] Value of the gradient at x0: [[-0.04643567] [ 0.01233166]] Value of x0: [[ 0.04951859] [-0.01315038]] Value of x1: [[ 0.04947215] [-0.01313804]] Value of function f(x0): [[-0.00122849]] Value of the gradient at x0: [[-0.04639213] [ 0.0123201 ]] Value of x0: [[ 0.04947215] [-0.01313804]] Value of x1: [[ 0.04942576] [-0.01312572]] Value of function f(x0): [[-0.00122619]] Value of the gradient at x0: [[-0.04634863] [ 0.01230855]] Value of x0: [[ 0.04942576] [-0.01312572]] Value of x1: [[ 0.04937941] [-0.01311342]] Value of function f(x0): [[-0.00122389]] Value of the gradient at x0: [[-0.04630516] [ 0.012297 ]] Value of x0: [[ 0.04937941] [-0.01311342]] Value of x1: [[ 0.04933311] [-0.01310112]] Value of function f(x0): [[-0.00122159]] Value of the gradient at x0: [[-0.04626174] [ 0.01228547]] Value of x0: [[ 0.04933311] [-0.01310112]] Value of x1: [[ 0.04928685] [-0.01308883]] Value of function f(x0): [[-0.0012193]] Value of the gradient at x0: [[-0.04621836] [ 0.01227395]] Value of x0: [[ 0.04928685] [-0.01308883]] Value of x1: [[ 0.04924063] [-0.01307656]] Value of function f(x0): [[-0.00121702]] Value of the gradient at x0: [[-0.04617502] [ 0.01226244]] Value of x0: [[ 0.04924063] [-0.01307656]] Value of x1: [[ 0.04919445] [-0.0130643 ]] Value of function f(x0): [[-0.00121474]] Value of the gradient at x0: [[-0.04613172] [ 0.01225094]] Value of x0: [[ 0.04919445] [-0.0130643 ]] Value of x1: [[ 0.04914832] [-0.01305205]] Value of function f(x0): [[-0.00121246]] Value of the gradient at x0: [[-0.04608846] [ 0.01223946]] Value of x0: [[ 0.04914832] [-0.01305205]] Value of x1: [[ 0.04910223] [-0.01303981]] Value of function f(x0): [[-0.00121019]] Value of the gradient at x0: [[-0.04604524] [ 0.01222798]] Value of x0: [[ 0.04910223] [-0.01303981]] Value of x1: [[ 0.04905619] [-0.01302758]] Value of function f(x0): [[-0.00120792]] Value of the gradient at x0: [[-0.04600206] [ 0.01221651]] Value of x0: [[ 0.04905619] [-0.01302758]] Value of x1: [[ 0.04901019] [-0.01301536]] Value of function f(x0): [[-0.00120565]] Value of the gradient at x0: [[-0.04595892] [ 0.01220506]] Value of x0: [[ 0.04901019] [-0.01301536]] Value of x1: [[ 0.04896423] [-0.01300316]] Value of function f(x0): [[-0.00120339]] Value of the gradient at x0: [[-0.04591582] [ 0.01219361]] Value of x0: [[ 0.04896423] [-0.01300316]] Value of x1: [[ 0.04891831] [-0.01299096]] Value of function f(x0): [[-0.00120114]] Value of the gradient at x0: [[-0.04587277] [ 0.01218218]] Value of x0: [[ 0.04891831] [-0.01299096]] Value of x1: [[ 0.04887244] [-0.01297878]] Value of function f(x0): [[-0.00119889]] Value of the gradient at x0: [[-0.04582975] [ 0.01217075]] Value of x0: [[ 0.04887244] [-0.01297878]] Value of x1: [[ 0.04882661] [-0.01296661]] Value of function f(x0): [[-0.00119664]] Value of the gradient at x0: [[-0.04578677] [ 0.01215934]] Value of x0: [[ 0.04882661] [-0.01296661]] Value of x1: [[ 0.04878082] [-0.01295445]] Value of function f(x0): [[-0.0011944]] Value of the gradient at x0: [[-0.04574384] [ 0.01214794]] Value of x0: [[ 0.04878082] [-0.01295445]] Value of x1: [[ 0.04873508] [-0.0129423 ]] Value of function f(x0): [[-0.00119216]] Value of the gradient at x0: [[-0.04570094] [ 0.01213654]] Value of x0: [[ 0.04873508] [-0.0129423 ]] Value of x1: [[ 0.04868938] [-0.01293017]] Value of function f(x0): [[-0.00118992]] Value of the gradient at x0: [[-0.04565809] [ 0.01212516]] Value of x0: [[ 0.04868938] [-0.01293017]] Value of x1: [[ 0.04864372] [-0.01291804]] Value of function f(x0): [[-0.00118769]] Value of the gradient at x0: [[-0.04561527] [ 0.01211379]] Value of x0: [[ 0.04864372] [-0.01291804]] Value of x1: [[ 0.0485981 ] [-0.01290593]] Value of function f(x0): [[-0.00118547]] Value of the gradient at x0: [[-0.0455725 ] [ 0.01210243]] Value of x0: [[ 0.0485981 ] [-0.01290593]] Value of x1: [[ 0.04855253] [-0.01289383]] Value of function f(x0): [[-0.00118324]] Value of the gradient at x0: [[-0.04552976] [ 0.01209109]] Value of x0: [[ 0.04855253] [-0.01289383]] Value of x1: [[ 0.048507 ] [-0.01288173]] Value of function f(x0): [[-0.00118102]] Value of the gradient at x0: [[-0.04548707] [ 0.01207975]] Value of x0: [[ 0.048507 ] [-0.01288173]] Value of x1: [[ 0.04846151] [-0.01286965]] Value of function f(x0): [[-0.00117881]] Value of the gradient at x0: [[-0.04544441] [ 0.01206842]] Value of x0: [[ 0.04846151] [-0.01286965]] Value of x1: [[ 0.04841607] [-0.01285759]] Value of function f(x0): [[-0.0011766]] Value of the gradient at x0: [[-0.04540179] [ 0.0120571 ]] Value of x0: [[ 0.04841607] [-0.01285759]] Value of x1: [[ 0.04837067] [-0.01284553]] Value of function f(x0): [[-0.0011744]] Value of the gradient at x0: [[-0.04535922] [ 0.0120458 ]] Value of x0: [[ 0.04837067] [-0.01284553]] Value of x1: [[ 0.04832531] [-0.01283348]] Value of function f(x0): [[-0.00117219]] Value of the gradient at x0: [[-0.04531668] [ 0.0120345 ]] Value of x0: [[ 0.04832531] [-0.01283348]] Value of x1: [[ 0.04827999] [-0.01282145]] Value of function f(x0): [[-0.00117]] Value of the gradient at x0: [[-0.04527419] [ 0.01202321]] Value of x0: [[ 0.04827999] [-0.01282145]] Value of x1: [[ 0.04823472] [-0.01280943]] Value of function f(x0): [[-0.0011678]] Value of the gradient at x0: [[-0.04523173] [ 0.01201194]] Value of x0: [[ 0.04823472] [-0.01280943]] Value of x1: [[ 0.04818949] [-0.01279741]] Value of function f(x0): [[-0.00116561]] Value of the gradient at x0: [[-0.04518932] [ 0.01200068]] Value of x0: [[ 0.04818949] [-0.01279741]] Value of x1: [[ 0.0481443 ] [-0.01278541]] Value of function f(x0): [[-0.00116343]] Value of the gradient at x0: [[-0.04514694] [ 0.01198942]] Value of x0: [[ 0.0481443 ] [-0.01278541]] Value of x1: [[ 0.04809915] [-0.01277342]] Value of function f(x0): [[-0.00116125]] Value of the gradient at x0: [[-0.04510461] [ 0.01197818]] Value of x0: [[ 0.04809915] [-0.01277342]] Value of x1: [[ 0.04805405] [-0.01276145]] Value of function f(x0): [[-0.00115907]] Value of the gradient at x0: [[-0.04506231] [ 0.01196695]] Value of x0: [[ 0.04805405] [-0.01276145]] Value of x1: [[ 0.04800898] [-0.01274948]] Value of function f(x0): [[-0.0011569]] Value of the gradient at x0: [[-0.04502005] [ 0.01195572]] Value of x0: [[ 0.04800898] [-0.01274948]] Value of x1: [[ 0.04796396] [-0.01273752]] Value of function f(x0): [[-0.00115473]] Value of the gradient at x0: [[-0.04497784] [ 0.01194451]] Value of x0: [[ 0.04796396] [-0.01273752]] Value of x1: [[ 0.04791899] [-0.01272558]] Value of function f(x0): [[-0.00115256]] Value of the gradient at x0: [[-0.04493566] [ 0.01193331]] Value of x0: [[ 0.04791899] [-0.01272558]] Value of x1: [[ 0.04787405] [-0.01271365]] Value of function f(x0): [[-0.0011504]] Value of the gradient at x0: [[-0.04489352] [ 0.01192212]] Value of x0: [[ 0.04787405] [-0.01271365]] Value of x1: [[ 0.04782916] [-0.01270172]] Value of function f(x0): [[-0.00114825]] Value of the gradient at x0: [[-0.04485142] [ 0.01191094]] Value of x0: [[ 0.04782916] [-0.01270172]] Value of x1: [[ 0.0477843 ] [-0.01268981]] Value of function f(x0): [[-0.0011461]] Value of the gradient at x0: [[-0.04480936] [ 0.01189977]] Value of x0: [[ 0.0477843 ] [-0.01268981]] Value of x1: [[ 0.0477395 ] [-0.01267791]] Value of function f(x0): [[-0.00114395]] Value of the gradient at x0: [[-0.04476734] [ 0.01188861]] Value of x0: [[ 0.0477395 ] [-0.01267791]] Value of x1: [[ 0.04769473] [-0.01266602]] Value of function f(x0): [[-0.0011418]] Value of the gradient at x0: [[-0.04472536] [ 0.01187747]] Value of x0: [[ 0.04769473] [-0.01266602]] Value of x1: [[ 0.04765 ] [-0.01265415]] Value of function f(x0): [[-0.00113966]] Value of the gradient at x0: [[-0.04468342] [ 0.01186633]] Value of x0: [[ 0.04765 ] [-0.01265415]] Value of x1: [[ 0.04760532] [-0.01264228]] Value of function f(x0): [[-0.00113753]] Value of the gradient at x0: [[-0.04464152] [ 0.0118552 ]] Value of x0: [[ 0.04760532] [-0.01264228]] Value of x1: [[ 0.04756068] [-0.01263042]] Value of function f(x0): [[-0.00113539]] Value of the gradient at x0: [[-0.04459966] [ 0.01184408]] Value of x0: [[ 0.04756068] [-0.01263042]] Value of x1: [[ 0.04751608] [-0.01261858]] Value of function f(x0): [[-0.00113326]] Value of the gradient at x0: [[-0.04455783] [ 0.01183298]] Value of x0: [[ 0.04751608] [-0.01261858]] Value of x1: [[ 0.04747152] [-0.01260675]] Value of function f(x0): [[-0.00113114]] Value of the gradient at x0: [[-0.04451605] [ 0.01182188]] Value of x0: [[ 0.04747152] [-0.01260675]] Value of x1: [[ 0.047427 ] [-0.01259493]] Value of function f(x0): [[-0.00112902]] Value of the gradient at x0: [[-0.04447431] [ 0.01181079]] Value of x0: [[ 0.047427 ] [-0.01259493]] Value of x1: [[ 0.04738253] [-0.01258311]] Value of function f(x0): [[-0.0011269]] Value of the gradient at x0: [[-0.0444326 ] [ 0.01179972]] Value of x0: [[ 0.04738253] [-0.01258311]] Value of x1: [[ 0.0473381 ] [-0.01257132]] Value of function f(x0): [[-0.00112479]] Value of the gradient at x0: [[-0.04439093] [ 0.01178865]] Value of x0: [[ 0.0473381 ] [-0.01257132]] Value of x1: [[ 0.04729371] [-0.01255953]] Value of function f(x0): [[-0.00112268]] Value of the gradient at x0: [[-0.04434931] [ 0.0117776 ]] Value of x0: [[ 0.04729371] [-0.01255953]] Value of x1: [[ 0.04724936] [-0.01254775]] Value of function f(x0): [[-0.00112058]] Value of the gradient at x0: [[-0.04430772] [ 0.01176655]] Value of x0: [[ 0.04724936] [-0.01254775]] Value of x1: [[ 0.04720505] [-0.01253598]] Value of function f(x0): [[-0.00111848]] Value of the gradient at x0: [[-0.04426617] [ 0.01175552]] Value of x0: [[ 0.04720505] [-0.01253598]] Value of x1: [[ 0.04716078] [-0.01252423]] Value of function f(x0): [[-0.00111638]] Value of the gradient at x0: [[-0.04422466] [ 0.0117445 ]] Value of x0: [[ 0.04716078] [-0.01252423]] Value of x1: [[ 0.04711656] [-0.01251248]] Value of function f(x0): [[-0.00111429]] Value of the gradient at x0: [[-0.04418319] [ 0.01173348]] Value of x0: [[ 0.04711656] [-0.01251248]] Value of x1: [[ 0.04707238] [-0.01250075]] Value of function f(x0): [[-0.0011122]] Value of the gradient at x0: [[-0.04414176] [ 0.01172248]] Value of x0: [[ 0.04707238] [-0.01250075]] Value of x1: [[ 0.04702823] [-0.01248903]] Value of function f(x0): [[-0.00111011]] Value of the gradient at x0: [[-0.04410036] [ 0.01171149]] Value of x0: [[ 0.04702823] [-0.01248903]] Value of x1: [[ 0.04698413] [-0.01247731]] Value of function f(x0): [[-0.00110803]] Value of the gradient at x0: [[-0.04405901] [ 0.01170051]] Value of x0: [[ 0.04698413] [-0.01247731]] Value of x1: [[ 0.04694007] [-0.01246561]] Value of function f(x0): [[-0.00110596]] Value of the gradient at x0: [[-0.04401769] [ 0.01168953]] Value of x0: [[ 0.04694007] [-0.01246561]] Value of x1: [[ 0.04689606] [-0.01245392]] Value of function f(x0): [[-0.00110388]] Value of the gradient at x0: [[-0.04397641] [ 0.01167857]] Value of x0: [[ 0.04689606] [-0.01245392]] Value of x1: [[ 0.04685208] [-0.01244225]] Value of function f(x0): [[-0.00110181]] Value of the gradient at x0: [[-0.04393518] [ 0.01166762]] Value of x0: [[ 0.04685208] [-0.01244225]] Value of x1: [[ 0.04680815] [-0.01243058]] Value of function f(x0): [[-0.00109975]] Value of the gradient at x0: [[-0.04389398] [ 0.01165668]] Value of x0: [[ 0.04680815] [-0.01243058]] Value of x1: [[ 0.04676425] [-0.01241892]] Value of function f(x0): [[-0.00109769]] Value of the gradient at x0: [[-0.04385281] [ 0.01164575]] Value of x0: [[ 0.04676425] [-0.01241892]] Value of x1: [[ 0.0467204 ] [-0.01240728]] Value of function f(x0): [[-0.00109563]] Value of the gradient at x0: [[-0.04381169] [ 0.01163483]] Value of x0: [[ 0.0467204 ] [-0.01240728]] Value of x1: [[ 0.04667659] [-0.01239564]] Value of function f(x0): [[-0.00109357]] Value of the gradient at x0: [[-0.04377061] [ 0.01162392]] Value of x0: [[ 0.04667659] [-0.01239564]] Value of x1: [[ 0.04663282] [-0.01238402]] Value of function f(x0): [[-0.00109152]] Value of the gradient at x0: [[-0.04372956] [ 0.01161302]] Value of x0: [[ 0.04663282] [-0.01238402]] Value of x1: [[ 0.04658909] [-0.0123724 ]] Value of function f(x0): [[-0.00108948]] Value of the gradient at x0: [[-0.04368855] [ 0.01160213]] Value of x0: [[ 0.04658909] [-0.0123724 ]] Value of x1: [[ 0.0465454] [-0.0123608]] Value of function f(x0): [[-0.00108744]] Value of the gradient at x0: [[-0.04364759] [ 0.01159125]] Value of x0: [[ 0.0465454] [-0.0123608]] Value of x1: [[ 0.04650175] [-0.01234921]] Value of function f(x0): [[-0.0010854]] Value of the gradient at x0: [[-0.04360666] [ 0.01158038]] Value of x0: [[ 0.04650175] [-0.01234921]] Value of x1: [[ 0.04645814] [-0.01233763]] Value of function f(x0): [[-0.00108336]] Value of the gradient at x0: [[-0.04356576] [ 0.01156952]] Value of x0: [[ 0.04645814] [-0.01233763]] Value of x1: [[ 0.04641458] [-0.01232606]] Value of function f(x0): [[-0.00108133]] Value of the gradient at x0: [[-0.04352491] [ 0.01155867]] Value of x0: [[ 0.04641458] [-0.01232606]] Value of x1: [[ 0.04637105] [-0.0123145 ]] Value of function f(x0): [[-0.0010793]] Value of the gradient at x0: [[-0.0434841 ] [ 0.01154783]] Value of x0: [[ 0.04637105] [-0.0123145 ]] Value of x1: [[ 0.04632757] [-0.01230295]] Value of function f(x0): [[-0.00107728]] Value of the gradient at x0: [[-0.04344332] [ 0.011537 ]] Value of x0: [[ 0.04632757] [-0.01230295]] Value of x1: [[ 0.04628413] [-0.01229142]] Value of function f(x0): [[-0.00107526]] Value of the gradient at x0: [[-0.04340258] [ 0.01152618]] Value of x0: [[ 0.04628413] [-0.01229142]] Value of x1: [[ 0.04624072] [-0.01227989]] Value of function f(x0): [[-0.00107325]] Value of the gradient at x0: [[-0.04336188] [ 0.01151537]] Value of x0: [[ 0.04624072] [-0.01227989]] Value of x1: [[ 0.04619736] [-0.01226838]] Value of function f(x0): [[-0.00107123]] Value of the gradient at x0: [[-0.04332122] [ 0.01150457]] Value of x0: [[ 0.04619736] [-0.01226838]] Value of x1: [[ 0.04615404] [-0.01225687]] Value of function f(x0): [[-0.00106923]] Value of the gradient at x0: [[-0.04328059] [ 0.01149379]] Value of x0: [[ 0.04615404] [-0.01225687]] Value of x1: [[ 0.04611076] [-0.01224538]] Value of function f(x0): [[-0.00106722]] Value of the gradient at x0: [[-0.04324001] [ 0.01148301]] Value of x0: [[ 0.04611076] [-0.01224538]] Value of x1: [[ 0.04606752] [-0.01223389]] Value of function f(x0): [[-0.00106522]] Value of the gradient at x0: [[-0.04319946] [ 0.01147224]] Value of x0: [[ 0.04606752] [-0.01223389]] Value of x1: [[ 0.04602432] [-0.01222242]] Value of function f(x0): [[-0.00106322]] Value of the gradient at x0: [[-0.04315895] [ 0.01146148]] Value of x0: [[ 0.04602432] [-0.01222242]] Value of x1: [[ 0.04598116] [-0.01221096]] Value of function f(x0): [[-0.00106123]] Value of the gradient at x0: [[-0.04311848] [ 0.01145073]] Value of x0: [[ 0.04598116] [-0.01221096]] Value of x1: [[ 0.04593804] [-0.01219951]] Value of function f(x0): [[-0.00105924]] Value of the gradient at x0: [[-0.04307804] [ 0.01144 ]] Value of x0: [[ 0.04593804] [-0.01219951]] Value of x1: [[ 0.04589496] [-0.01218807]] Value of function f(x0): [[-0.00105726]] Value of the gradient at x0: [[-0.04303765] [ 0.01142927]] Value of x0: [[ 0.04589496] [-0.01218807]] Value of x1: [[ 0.04585193] [-0.01217664]] Value of function f(x0): [[-0.00105527]] Value of the gradient at x0: [[-0.04299729] [ 0.01141855]] Value of x0: [[ 0.04585193] [-0.01217664]] Value of x1: [[ 0.04580893] [-0.01216522]] Value of function f(x0): [[-0.0010533]] Value of the gradient at x0: [[-0.04295697] [ 0.01140784]] Value of x0: [[ 0.04580893] [-0.01216522]] Value of x1: [[ 0.04576597] [-0.01215381]] Value of function f(x0): [[-0.00105132]] Value of the gradient at x0: [[-0.04291669] [ 0.01139715]] Value of x0: [[ 0.04576597] [-0.01215381]] Value of x1: [[ 0.04572306] [-0.01214242]] Value of function f(x0): [[-0.00104935]] Value of the gradient at x0: [[-0.04287644] [ 0.01138646]] Value of x0: [[ 0.04572306] [-0.01214242]] Value of x1: [[ 0.04568018] [-0.01213103]] Value of function f(x0): [[-0.00104738]] Value of the gradient at x0: [[-0.04283623] [ 0.01137578]] Value of x0: [[ 0.04568018] [-0.01213103]] Value of x1: [[ 0.04563734] [-0.01211966]] Value of function f(x0): [[-0.00104542]] Value of the gradient at x0: [[-0.04279606] [ 0.01136511]] Value of x0: [[ 0.04563734] [-0.01211966]] Value of x1: [[ 0.04559455] [-0.01210829]] Value of function f(x0): [[-0.00104346]] Value of the gradient at x0: [[-0.04275593] [ 0.01135446]] Value of x0: [[ 0.04559455] [-0.01210829]] Value of x1: [[ 0.04555179] [-0.01209694]] Value of function f(x0): [[-0.0010415]] Value of the gradient at x0: [[-0.04271584] [ 0.01134381]] Value of x0: [[ 0.04555179] [-0.01209694]] Value of x1: [[ 0.04550908] [-0.01208559]] Value of function f(x0): [[-0.00103955]] Value of the gradient at x0: [[-0.04267578] [ 0.01133317]] Value of x0: [[ 0.04550908] [-0.01208559]] Value of x1: [[ 0.0454664 ] [-0.01207426]] Value of function f(x0): [[-0.0010376]] Value of the gradient at x0: [[-0.04263576] [ 0.01132254]] Value of x0: [[ 0.0454664 ] [-0.01207426]] Value of x1: [[ 0.04542376] [-0.01206294]] Value of function f(x0): [[-0.00103566]] Value of the gradient at x0: [[-0.04259578] [ 0.01131192]] Value of x0: [[ 0.04542376] [-0.01206294]] Value of x1: [[ 0.04538117] [-0.01205162]] Value of function f(x0): [[-0.00103372]] Value of the gradient at x0: [[-0.04255584] [ 0.01130132]] Value of x0: [[ 0.04538117] [-0.01205162]] Value of x1: [[ 0.04533861] [-0.01204032]] Value of function f(x0): [[-0.00103178]] Value of the gradient at x0: [[-0.04251593] [ 0.01129072]] Value of x0: [[ 0.04533861] [-0.01204032]] Value of x1: [[ 0.0452961 ] [-0.01202903]] Value of function f(x0): [[-0.00102984]] Value of the gradient at x0: [[-0.04247606] [ 0.01128013]] Value of x0: [[ 0.0452961 ] [-0.01202903]] Value of x1: [[ 0.04525362] [-0.01201775]] Value of function f(x0): [[-0.00102791]] Value of the gradient at x0: [[-0.04243623] [ 0.01126955]] Value of x0: [[ 0.04525362] [-0.01201775]] Value of x1: [[ 0.04521118] [-0.01200648]] Value of function f(x0): [[-0.00102599]] Value of the gradient at x0: [[-0.04239644] [ 0.01125899]] Value of x0: [[ 0.04521118] [-0.01200648]] Value of x1: [[ 0.04516879] [-0.01199522]] Value of function f(x0): [[-0.00102406]] Value of the gradient at x0: [[-0.04235668] [ 0.01124843]] Value of x0: [[ 0.04516879] [-0.01199522]] Value of x1: [[ 0.04512643] [-0.01198398]] Value of function f(x0): [[-0.00102214]] Value of the gradient at x0: [[-0.04231696] [ 0.01123788]] Value of x0: [[ 0.04512643] [-0.01198398]] Value of x1: [[ 0.04508411] [-0.01197274]] Value of function f(x0): [[-0.00102023]] Value of the gradient at x0: [[-0.04227728] [ 0.01122734]] Value of x0: [[ 0.04508411] [-0.01197274]] Value of x1: [[ 0.04504184] [-0.01196151]] Value of function f(x0): [[-0.00101832]] Value of the gradient at x0: [[-0.04223763] [ 0.01121681]] Value of x0: [[ 0.04504184] [-0.01196151]] Value of x1: [[ 0.0449996 ] [-0.01195029]] Value of function f(x0): [[-0.00101641]] Value of the gradient at x0: [[-0.04219803] [ 0.01120629]] Value of x0: [[ 0.0449996 ] [-0.01195029]] Value of x1: [[ 0.0449574 ] [-0.01193909]] Value of function f(x0): [[-0.0010145]] Value of the gradient at x0: [[-0.04215845] [ 0.01119579]] Value of x0: [[ 0.0449574 ] [-0.01193909]] Value of x1: [[ 0.04491524] [-0.01192789]] Value of function f(x0): [[-0.0010126]] Value of the gradient at x0: [[-0.04211892] [ 0.01118529]] Value of x0: [[ 0.04491524] [-0.01192789]] Value of x1: [[ 0.04487312] [-0.01191671]] Value of function f(x0): [[-0.0010107]] Value of the gradient at x0: [[-0.04207942] [ 0.0111748 ]] Value of x0: [[ 0.04487312] [-0.01191671]] Value of x1: [[ 0.04483104] [-0.01190553]] Value of function f(x0): [[-0.00100881]] Value of the gradient at x0: [[-0.04203996] [ 0.01116432]] Value of x0: [[ 0.04483104] [-0.01190553]] Value of x1: [[ 0.044789 ] [-0.01189437]] Value of function f(x0): [[-0.00100692]] Value of the gradient at x0: [[-0.04200054] [ 0.01115385]] Value of x0: [[ 0.044789 ] [-0.01189437]] Value of x1: [[ 0.044747 ] [-0.01188321]] Value of function f(x0): [[-0.00100503]] Value of the gradient at x0: [[-0.04196116] [ 0.01114339]] Value of x0: [[ 0.044747 ] [-0.01188321]] Value of x1: [[ 0.04470504] [-0.01187207]] Value of function f(x0): [[-0.00100314]] Value of the gradient at x0: [[-0.04192181] [ 0.01113294]] Value of x0: [[ 0.04470504] [-0.01187207]] Value of x1: [[ 0.04466312] [-0.01186094]] Value of function f(x0): [[-0.00100126]] Value of the gradient at x0: [[-0.0418825] [ 0.0111225]] Value of x0: [[ 0.04466312] [-0.01186094]] Value of x1: [[ 0.04462124] [-0.01184981]] Value of function f(x0): [[-0.00099939]] Value of the gradient at x0: [[-0.04184322] [ 0.01111207]] Value of x0: [[ 0.04462124] [-0.01184981]] Value of x1: [[ 0.04457939] [-0.0118387 ]] Value of function f(x0): [[-0.00099751]] Value of the gradient at x0: [[-0.04180398] [ 0.01110165]] Value of x0: [[ 0.04457939] [-0.0118387 ]] Value of x1: [[ 0.04453759] [-0.0118276 ]] Value of function f(x0): [[-0.00099564]] Value of the gradient at x0: [[-0.04176478] [ 0.01109124]] Value of x0: [[ 0.04453759] [-0.0118276 ]] Value of x1: [[ 0.04449583] [-0.01181651]] Value of function f(x0): [[-0.00099378]] Value of the gradient at x0: [[-0.04172562] [ 0.01108084]] Value of x0: [[ 0.04449583] [-0.01181651]] Value of x1: [[ 0.0444541 ] [-0.01180543]] Value of function f(x0): [[-0.00099191]] Value of the gradient at x0: [[-0.04168649] [ 0.01107045]] Value of x0: [[ 0.0444541 ] [-0.01180543]] Value of x1: [[ 0.04441241] [-0.01179436]] Value of function f(x0): [[-0.00099005]] Value of the gradient at x0: [[-0.0416474 ] [ 0.01106007]] Value of x0: [[ 0.04441241] [-0.01179436]] Value of x1: [[ 0.04437077] [-0.0117833 ]] Value of function f(x0): [[-0.0009882]] Value of the gradient at x0: [[-0.04160834] [ 0.0110497 ]] Value of x0: [[ 0.04437077] [-0.0117833 ]] Value of x1: [[ 0.04432916] [-0.01177225]] Value of function f(x0): [[-0.00098635]] Value of the gradient at x0: [[-0.04156932] [ 0.01103933]] Value of x0: [[ 0.04432916] [-0.01177225]] Value of x1: [[ 0.04428759] [-0.01176121]] Value of function f(x0): [[-0.0009845]] Value of the gradient at x0: [[-0.04153034] [ 0.01102898]] Value of x0: [[ 0.04428759] [-0.01176121]] Value of x1: [[ 0.04424606] [-0.01175018]] Value of function f(x0): [[-0.00098265]] Value of the gradient at x0: [[-0.0414914 ] [ 0.01101864]] Value of x0: [[ 0.04424606] [-0.01175018]] Value of x1: [[ 0.04420457] [-0.01173916]] Value of function f(x0): [[-0.00098081]] Value of the gradient at x0: [[-0.04145249] [ 0.01100831]] Value of x0: [[ 0.04420457] [-0.01173916]] Value of x1: [[ 0.04416311] [-0.01172815]] Value of function f(x0): [[-0.00097897]] Value of the gradient at x0: [[-0.04141362] [ 0.01099798]] Value of x0: [[ 0.04416311] [-0.01172815]] Value of x1: [[ 0.0441217 ] [-0.01171715]] Value of function f(x0): [[-0.00097714]] Value of the gradient at x0: [[-0.04137478] [ 0.01098767]] Value of x0: [[ 0.0441217 ] [-0.01171715]] Value of x1: [[ 0.04408033] [-0.01170617]] Value of function f(x0): [[-0.0009753]] Value of the gradient at x0: [[-0.04133598] [ 0.01097737]] Value of x0: [[ 0.04408033] [-0.01170617]] Value of x1: [[ 0.04403899] [-0.01169519]] Value of function f(x0): [[-0.00097347]] Value of the gradient at x0: [[-0.04129722] [ 0.01096707]] Value of x0: [[ 0.04403899] [-0.01169519]] Value of x1: [[ 0.04399769] [-0.01168422]] Value of function f(x0): [[-0.00097165]] Value of the gradient at x0: [[-0.0412585 ] [ 0.01095679]] Value of x0: [[ 0.04399769] [-0.01168422]] Value of x1: [[ 0.04395643] [-0.01167327]] Value of function f(x0): [[-0.00096983]] Value of the gradient at x0: [[-0.04121981] [ 0.01094651]] Value of x0: [[ 0.04395643] [-0.01167327]] Value of x1: [[ 0.04391521] [-0.01166232]] Value of function f(x0): [[-0.00096801]] Value of the gradient at x0: [[-0.04118115] [ 0.01093625]] Value of x0: [[ 0.04391521] [-0.01166232]] Value of x1: [[ 0.04387403] [-0.01165138]] Value of function f(x0): [[-0.0009662]] Value of the gradient at x0: [[-0.04114254] [ 0.01092599]] Value of x0: [[ 0.04387403] [-0.01165138]] Value of x1: [[ 0.04383289] [-0.01164046]] Value of function f(x0): [[-0.00096438]] Value of the gradient at x0: [[-0.04110395] [ 0.01091575]] Value of x0: [[ 0.04383289] [-0.01164046]] Value of x1: [[ 0.04379179] [-0.01162954]] Value of function f(x0): [[-0.00096258]] Value of the gradient at x0: [[-0.04106541] [ 0.01090551]] Value of x0: [[ 0.04379179] [-0.01162954]] Value of x1: [[ 0.04375072] [-0.01161864]] Value of function f(x0): [[-0.00096077]] Value of the gradient at x0: [[-0.0410269 ] [ 0.01089529]] Value of x0: [[ 0.04375072] [-0.01161864]] Value of x1: [[ 0.04370969] [-0.01160774]] Value of function f(x0): [[-0.00095897]] Value of the gradient at x0: [[-0.04098843] [ 0.01088507]] Value of x0: [[ 0.04370969] [-0.01160774]] Value of x1: [[ 0.04366871] [-0.01159686]] Value of function f(x0): [[-0.00095717]] Value of the gradient at x0: [[-0.04094999] [ 0.01087486]] Value of x0: [[ 0.04366871] [-0.01159686]] Value of x1: [[ 0.04362776] [-0.01158598]] Value of function f(x0): [[-0.00095538]] Value of the gradient at x0: [[-0.04091159] [ 0.01086466]] Value of x0: [[ 0.04362776] [-0.01158598]] Value of x1: [[ 0.04358684] [-0.01157512]] Value of function f(x0): [[-0.00095359]] Value of the gradient at x0: [[-0.04087323] [ 0.01085448]] Value of x0: [[ 0.04358684] [-0.01157512]] Value of x1: [[ 0.04354597] [-0.01156426]] Value of function f(x0): [[-0.0009518]] Value of the gradient at x0: [[-0.0408349] [ 0.0108443]] Value of x0: [[ 0.04354597] [-0.01156426]] Value of x1: [[ 0.04350514] [-0.01155342]] Value of function f(x0): [[-0.00095002]] Value of the gradient at x0: [[-0.0407966 ] [ 0.01083413]] Value of x0: [[ 0.04350514] [-0.01155342]] Value of x1: [[ 0.04346434] [-0.01154258]] Value of function f(x0): [[-0.00094824]] Value of the gradient at x0: [[-0.04075835] [ 0.01082397]] Value of x0: [[ 0.04346434] [-0.01154258]] Value of x1: [[ 0.04342358] [-0.01153176]] Value of function f(x0): [[-0.00094646]] Value of the gradient at x0: [[-0.04072013] [ 0.01081382]] Value of x0: [[ 0.04342358] [-0.01153176]] Value of x1: [[ 0.04338286] [-0.01152095]] Value of function f(x0): [[-0.00094468]] Value of the gradient at x0: [[-0.04068194] [ 0.01080368]] Value of x0: [[ 0.04338286] [-0.01152095]] Value of x1: [[ 0.04334218] [-0.01151014]] Value of function f(x0): [[-0.00094291]] Value of the gradient at x0: [[-0.04064379] [ 0.01079355]] Value of x0: [[ 0.04334218] [-0.01151014]] Value of x1: [[ 0.04330154] [-0.01149935]] Value of function f(x0): [[-0.00094115]] Value of the gradient at x0: [[-0.04060568] [ 0.01078342]] Value of x0: [[ 0.04330154] [-0.01149935]] Value of x1: [[ 0.04326093] [-0.01148856]] Value of function f(x0): [[-0.00093938]] Value of the gradient at x0: [[-0.0405676 ] [ 0.01077331]] Value of x0: [[ 0.04326093] [-0.01148856]] Value of x1: [[ 0.04322036] [-0.01147779]] Value of function f(x0): [[-0.00093762]] Value of the gradient at x0: [[-0.04052956] [ 0.01076321]] Value of x0: [[ 0.04322036] [-0.01147779]] Value of x1: [[ 0.04317983] [-0.01146703]] Value of function f(x0): [[-0.00093586]] Value of the gradient at x0: [[-0.04049155] [ 0.01075312]] Value of x0: [[ 0.04317983] [-0.01146703]] Value of x1: [[ 0.04313934] [-0.01145627]] Value of function f(x0): [[-0.00093411]] Value of the gradient at x0: [[-0.04045358] [ 0.01074303]] Value of x0: [[ 0.04313934] [-0.01145627]] Value of x1: [[ 0.04309889] [-0.01144553]] Value of function f(x0): [[-0.00093236]] Value of the gradient at x0: [[-0.04041565] [ 0.01073296]] Value of x0: [[ 0.04309889] [-0.01144553]] Value of x1: [[ 0.04305847] [-0.0114348 ]] Value of function f(x0): [[-0.00093061]] Value of the gradient at x0: [[-0.04037775] [ 0.01072289]] Value of x0: [[ 0.04305847] [-0.0114348 ]] Value of x1: [[ 0.04301809] [-0.01142408]] Value of function f(x0): [[-0.00092886]] Value of the gradient at x0: [[-0.04033988] [ 0.01071284]] Value of x0: [[ 0.04301809] [-0.01142408]] Value of x1: [[ 0.04297775] [-0.01141336]] Value of function f(x0): [[-0.00092712]] Value of the gradient at x0: [[-0.04030206] [ 0.01070279]] Value of x0: [[ 0.04297775] [-0.01141336]] Value of x1: [[ 0.04293745] [-0.01140266]] Value of function f(x0): [[-0.00092539]] Value of the gradient at x0: [[-0.04026426] [ 0.01069276]] Value of x0: [[ 0.04293745] [-0.01140266]] Value of x1: [[ 0.04289719] [-0.01139197]] Value of function f(x0): [[-0.00092365]] Value of the gradient at x0: [[-0.04022651] [ 0.01068273]] Value of x0: [[ 0.04289719] [-0.01139197]] Value of x1: [[ 0.04285696] [-0.01138128]] Value of function f(x0): [[-0.00092192]] Value of the gradient at x0: [[-0.04018878] [ 0.01067271]] Value of x0: [[ 0.04285696] [-0.01138128]] Value of x1: [[ 0.04281677] [-0.01137061]] Value of function f(x0): [[-0.00092019]] Value of the gradient at x0: [[-0.0401511] [ 0.0106627]] Value of x0: [[ 0.04281677] [-0.01137061]] Value of x1: [[ 0.04277662] [-0.01135995]] Value of function f(x0): [[-0.00091847]] Value of the gradient at x0: [[-0.04011345] [ 0.0106527 ]] Value of x0: [[ 0.04277662] [-0.01135995]] Value of x1: [[ 0.04273651] [-0.0113493 ]] Value of function f(x0): [[-0.00091674]] Value of the gradient at x0: [[-0.04007583] [ 0.01064272]] Value of x0: [[ 0.04273651] [-0.0113493 ]] Value of x1: [[ 0.04269643] [-0.01133865]] Value of function f(x0): [[-0.00091503]] Value of the gradient at x0: [[-0.04003825] [ 0.01063274]] Value of x0: [[ 0.04269643] [-0.01133865]] Value of x1: [[ 0.04265639] [-0.01132802]] Value of function f(x0): [[-0.00091331]] Value of the gradient at x0: [[-0.0400007 ] [ 0.01062276]] Value of x0: [[ 0.04265639] [-0.01132802]] Value of x1: [[ 0.04261639] [-0.0113174 ]] Value of function f(x0): [[-0.0009116]] Value of the gradient at x0: [[-0.03996319] [ 0.0106128 ]] Value of x0: [[ 0.04261639] [-0.0113174 ]] Value of x1: [[ 0.04257643] [-0.01130679]] Value of function f(x0): [[-0.00090989]] Value of the gradient at x0: [[-0.03992572] [ 0.01060285]] Value of x0: [[ 0.04257643] [-0.01130679]] Value of x1: [[ 0.0425365 ] [-0.01129618]] Value of function f(x0): [[-0.00090818]] Value of the gradient at x0: [[-0.03988828] [ 0.01059291]] Value of x0: [[ 0.0425365 ] [-0.01129618]] Value of x1: [[ 0.04249662] [-0.01128559]] Value of function f(x0): [[-0.00090648]] Value of the gradient at x0: [[-0.03985087] [ 0.01058297]] Value of x0: [[ 0.04249662] [-0.01128559]] Value of x1: [[ 0.04245677] [-0.01127501]] Value of function f(x0): [[-0.00090478]] Value of the gradient at x0: [[-0.0398135 ] [ 0.01057305]] Value of x0: [[ 0.04245677] [-0.01127501]] Value of x1: [[ 0.04241695] [-0.01126443]] Value of function f(x0): [[-0.00090309]] Value of the gradient at x0: [[-0.03977617] [ 0.01056314]] Value of x0: [[ 0.04241695] [-0.01126443]] Value of x1: [[ 0.04237718] [-0.01125387]] Value of function f(x0): [[-0.00090139]] Value of the gradient at x0: [[-0.03973887] [ 0.01055323]] Value of x0: [[ 0.04237718] [-0.01125387]] Value of x1: [[ 0.04233744] [-0.01124332]] Value of function f(x0): [[-0.0008997]] Value of the gradient at x0: [[-0.0397016 ] [ 0.01054333]] Value of x0: [[ 0.04233744] [-0.01124332]] Value of x1: [[ 0.04229774] [-0.01123277]] Value of function f(x0): [[-0.00089802]] Value of the gradient at x0: [[-0.03966437] [ 0.01053345]] Value of x0: [[ 0.04229774] [-0.01123277]] Value of x1: [[ 0.04225807] [-0.01122224]] Value of function f(x0): [[-0.00089633]] Value of the gradient at x0: [[-0.03962718] [ 0.01052357]] Value of x0: [[ 0.04225807] [-0.01122224]] Value of x1: [[ 0.04221844] [-0.01121172]] Value of function f(x0): [[-0.00089465]] Value of the gradient at x0: [[-0.03959002] [ 0.0105137 ]] Value of x0: [[ 0.04221844] [-0.01121172]] Value of x1: [[ 0.04217885] [-0.0112012 ]] Value of function f(x0): [[-0.00089298]] Value of the gradient at x0: [[-0.03955289] [ 0.01050384]] Value of x0: [[ 0.04217885] [-0.0112012 ]] Value of x1: [[ 0.0421393] [-0.0111907]] Value of function f(x0): [[-0.0008913]] Value of the gradient at x0: [[-0.0395158 ] [ 0.01049399]] Value of x0: [[ 0.0421393] [-0.0111907]] Value of x1: [[ 0.04209979] [-0.01118021]] Value of function f(x0): [[-0.00088963]] Value of the gradient at x0: [[-0.03947875] [ 0.01048415]] Value of x0: [[ 0.04209979] [-0.01118021]] Value of x1: [[ 0.04206031] [-0.01116972]] Value of function f(x0): [[-0.00088796]] Value of the gradient at x0: [[-0.03944173] [ 0.01047432]] Value of x0: [[ 0.04206031] [-0.01116972]] Value of x1: [[ 0.04202086] [-0.01115925]] Value of function f(x0): [[-0.0008863]] Value of the gradient at x0: [[-0.03940474] [ 0.0104645 ]] Value of x0: [[ 0.04202086] [-0.01115925]] Value of x1: [[ 0.04198146] [-0.01114878]] Value of function f(x0): [[-0.00088464]] Value of the gradient at x0: [[-0.03936779] [ 0.01045468]] Value of x0: [[ 0.04198146] [-0.01114878]] Value of x1: [[ 0.04194209] [-0.01113833]] Value of function f(x0): [[-0.00088298]] Value of the gradient at x0: [[-0.03933087] [ 0.01044488]] Value of x0: [[ 0.04194209] [-0.01113833]] Value of x1: [[ 0.04190276] [-0.01112788]] Value of function f(x0): [[-0.00088132]] Value of the gradient at x0: [[-0.03929399] [ 0.01043509]] Value of x0: [[ 0.04190276] [-0.01112788]] Value of x1: [[ 0.04186347] [-0.01111745]] Value of function f(x0): [[-0.00087967]] Value of the gradient at x0: [[-0.03925714] [ 0.0104253 ]] Value of x0: [[ 0.04186347] [-0.01111745]] Value of x1: [[ 0.04182421] [-0.01110702]] Value of function f(x0): [[-0.00087802]] Value of the gradient at x0: [[-0.03922033] [ 0.01041552]] Value of x0: [[ 0.04182421] [-0.01110702]] Value of x1: [[ 0.04178499] [-0.01109661]] Value of function f(x0): [[-0.00087638]] Value of the gradient at x0: [[-0.03918355] [ 0.01040576]] Value of x0: [[ 0.04178499] [-0.01109661]] Value of x1: [[ 0.04174581] [-0.0110862 ]] Value of function f(x0): [[-0.00087473]] Value of the gradient at x0: [[-0.03914681] [ 0.010396 ]] Value of x0: [[ 0.04174581] [-0.0110862 ]] Value of x1: [[ 0.04170666] [-0.01107581]] Value of function f(x0): [[-0.00087309]] Value of the gradient at x0: [[-0.0391101 ] [ 0.01038625]] Value of x0: [[ 0.04170666] [-0.01107581]] Value of x1: [[ 0.04166755] [-0.01106542]] Value of function f(x0): [[-0.00087146]] Value of the gradient at x0: [[-0.03907342] [ 0.01037651]] Value of x0: [[ 0.04166755] [-0.01106542]] Value of x1: [[ 0.04162848] [-0.01105504]] Value of function f(x0): [[-0.00086982]] Value of the gradient at x0: [[-0.03903678] [ 0.01036678]] Value of x0: [[ 0.04162848] [-0.01105504]] Value of x1: [[ 0.04158944] [-0.01104468]] Value of function f(x0): [[-0.00086819]] Value of the gradient at x0: [[-0.03900017] [ 0.01035706]] Value of x0: [[ 0.04158944] [-0.01104468]] Value of x1: [[ 0.04155044] [-0.01103432]] Value of function f(x0): [[-0.00086657]] Value of the gradient at x0: [[-0.0389636 ] [ 0.01034735]] Value of x0: [[ 0.04155044] [-0.01103432]] Value of x1: [[ 0.04151148] [-0.01102397]] Value of function f(x0): [[-0.00086494]] Value of the gradient at x0: [[-0.03892706] [ 0.01033764]] Value of x0: [[ 0.04151148] [-0.01102397]] Value of x1: [[ 0.04147255] [-0.01101363]] Value of function f(x0): [[-0.00086332]] Value of the gradient at x0: [[-0.03889056] [ 0.01032795]] Value of x0: [[ 0.04147255] [-0.01101363]] Value of x1: [[ 0.04143366] [-0.01100331]] Value of function f(x0): [[-0.0008617]] Value of the gradient at x0: [[-0.03885409] [ 0.01031826]] Value of x0: [[ 0.04143366] [-0.01100331]] Value of x1: [[ 0.0413948 ] [-0.01099299]] Value of function f(x0): [[-0.00086009]] Value of the gradient at x0: [[-0.03881766] [ 0.01030859]] Value of x0: [[ 0.0413948 ] [-0.01099299]] Value of x1: [[ 0.04135599] [-0.01098268]] Value of function f(x0): [[-0.00085847]] Value of the gradient at x0: [[-0.03878126] [ 0.01029892]] Value of x0: [[ 0.04135599] [-0.01098268]] Value of x1: [[ 0.0413172 ] [-0.01097238]] Value of function f(x0): [[-0.00085686]] Value of the gradient at x0: [[-0.03874489] [ 0.01028926]] Value of x0: [[ 0.0413172 ] [-0.01097238]] Value of x1: [[ 0.04127846] [-0.01096209]] Value of function f(x0): [[-0.00085526]] Value of the gradient at x0: [[-0.03870856] [ 0.01027962]] Value of x0: [[ 0.04127846] [-0.01096209]] Value of x1: [[ 0.04123975] [-0.01095181]] Value of function f(x0): [[-0.00085365]] Value of the gradient at x0: [[-0.03867226] [ 0.01026998]] Value of x0: [[ 0.04123975] [-0.01095181]] Value of x1: [[ 0.04120108] [-0.01094154]] Value of function f(x0): [[-0.00085205]] Value of the gradient at x0: [[-0.03863599] [ 0.01026035]] Value of x0: [[ 0.04120108] [-0.01094154]] Value of x1: [[ 0.04116244] [-0.01093128]] Value of function f(x0): [[-0.00085046]] Value of the gradient at x0: [[-0.03859976] [ 0.01025072]] Value of x0: [[ 0.04116244] [-0.01093128]] Value of x1: [[ 0.04112384] [-0.01092103]] Value of function f(x0): [[-0.00084886]] Value of the gradient at x0: [[-0.03856357] [ 0.01024111]] Value of x0: [[ 0.04112384] [-0.01092103]] Value of x1: [[ 0.04108528] [-0.01091079]] Value of function f(x0): [[-0.00084727]] Value of the gradient at x0: [[-0.0385274 ] [ 0.01023151]] Value of x0: [[ 0.04108528] [-0.01091079]] Value of x1: [[ 0.04104675] [-0.01090056]] Value of function f(x0): [[-0.00084568]] Value of the gradient at x0: [[-0.03849127] [ 0.01022191]] Value of x0: [[ 0.04104675] [-0.01090056]] Value of x1: [[ 0.04100826] [-0.01089034]] Value of function f(x0): [[-0.0008441]] Value of the gradient at x0: [[-0.03845518] [ 0.01021233]] Value of x0: [[ 0.04100826] [-0.01089034]] Value of x1: [[ 0.04096981] [-0.01088012]] Value of function f(x0): [[-0.00084252]] Value of the gradient at x0: [[-0.03841912] [ 0.01020275]] Value of x0: [[ 0.04096981] [-0.01088012]] Value of x1: [[ 0.04093139] [-0.01086992]] Value of function f(x0): [[-0.00084094]] Value of the gradient at x0: [[-0.03838309] [ 0.01019318]] Value of x0: [[ 0.04093139] [-0.01086992]] Value of x1: [[ 0.040893 ] [-0.01085973]] Value of function f(x0): [[-0.00083936]] Value of the gradient at x0: [[-0.0383471 ] [ 0.01018363]] Value of x0: [[ 0.040893 ] [-0.01085973]] Value of x1: [[ 0.04085466] [-0.01084954]] Value of function f(x0): [[-0.00083779]] Value of the gradient at x0: [[-0.03831114] [ 0.01017408]] Value of x0: [[ 0.04085466] [-0.01084954]] Value of x1: [[ 0.04081635] [-0.01083937]] Value of function f(x0): [[-0.00083622]] Value of the gradient at x0: [[-0.03827521] [ 0.01016454]] Value of x0: [[ 0.04081635] [-0.01083937]] Value of x1: [[ 0.04077807] [-0.01082921]] Value of function f(x0): [[-0.00083465]] Value of the gradient at x0: [[-0.03823932] [ 0.010155 ]] Value of x0: [[ 0.04077807] [-0.01082921]] Value of x1: [[ 0.04073983] [-0.01081905]] Value of function f(x0): [[-0.00083308]] Value of the gradient at x0: [[-0.03820346] [ 0.01014548]] Value of x0: [[ 0.04073983] [-0.01081905]] Value of x1: [[ 0.04070163] [-0.0108089 ]] Value of function f(x0): [[-0.00083152]] Value of the gradient at x0: [[-0.03816764] [ 0.01013597]] Value of x0: [[ 0.04070163] [-0.0108089 ]] Value of x1: [[ 0.04066346] [-0.01079877]] Value of function f(x0): [[-0.00082996]] Value of the gradient at x0: [[-0.03813184] [ 0.01012646]] Value of x0: [[ 0.04066346] [-0.01079877]] Value of x1: [[ 0.04062533] [-0.01078864]] Value of function f(x0): [[-0.00082841]] Value of the gradient at x0: [[-0.03809609] [ 0.01011697]] Value of x0: [[ 0.04062533] [-0.01078864]] Value of x1: [[ 0.04058723] [-0.01077853]] Value of function f(x0): [[-0.00082685]] Value of the gradient at x0: [[-0.03806036] [ 0.01010748]] Value of x0: [[ 0.04058723] [-0.01077853]] Value of x1: [[ 0.04054917] [-0.01076842]] Value of function f(x0): [[-0.0008253]] Value of the gradient at x0: [[-0.03802467] [ 0.010098 ]] Value of x0: [[ 0.04054917] [-0.01076842]] Value of x1: [[ 0.04051115] [-0.01075832]] Value of function f(x0): [[-0.00082376]] Value of the gradient at x0: [[-0.03798901] [ 0.01008853]] Value of x0: [[ 0.04051115] [-0.01075832]] Value of x1: [[ 0.04047316] [-0.01074823]] Value of function f(x0): [[-0.00082221]] Value of the gradient at x0: [[-0.03795339] [ 0.01007907]] Value of x0: [[ 0.04047316] [-0.01074823]] Value of x1: [[ 0.0404352 ] [-0.01073815]] Value of function f(x0): [[-0.00082067]] Value of the gradient at x0: [[-0.0379178 ] [ 0.01006962]] Value of x0: [[ 0.0404352 ] [-0.01073815]] Value of x1: [[ 0.04039729] [-0.01072808]] Value of function f(x0): [[-0.00081913]] Value of the gradient at x0: [[-0.03788224] [ 0.01006018]] Value of x0: [[ 0.04039729] [-0.01072808]] Value of x1: [[ 0.0403594 ] [-0.01071802]] Value of function f(x0): [[-0.0008176]] Value of the gradient at x0: [[-0.03784672] [ 0.01005074]] Value of x0: [[ 0.0403594 ] [-0.01071802]] Value of x1: [[ 0.04032156] [-0.01070797]] Value of function f(x0): [[-0.00081606]] Value of the gradient at x0: [[-0.03781123] [ 0.01004132]] Value of x0: [[ 0.04032156] [-0.01070797]] Value of x1: [[ 0.04028375] [-0.01069793]] Value of function f(x0): [[-0.00081454]] Value of the gradient at x0: [[-0.03777577] [ 0.0100319 ]] Value of x0: [[ 0.04028375] [-0.01069793]] Value of x1: [[ 0.04024597] [-0.0106879 ]] Value of function f(x0): [[-0.00081301]] Value of the gradient at x0: [[-0.03774035] [ 0.01002249]] Value of x0: [[ 0.04024597] [-0.0106879 ]] Value of x1: [[ 0.04020823] [-0.01067788]] Value of function f(x0): [[-0.00081148]] Value of the gradient at x0: [[-0.03770496] [ 0.0100131 ]] Value of x0: [[ 0.04020823] [-0.01067788]] Value of x1: [[ 0.04017053] [-0.01066786]] Value of function f(x0): [[-0.00080996]] Value of the gradient at x0: [[-0.0376696 ] [ 0.01000371]] Value of x0: [[ 0.04017053] [-0.01066786]] Value of x1: [[ 0.04013286] [-0.01065786]] Value of function f(x0): [[-0.00080844]] Value of the gradient at x0: [[-0.03763427] [ 0.00999432]] Value of x0: [[ 0.04013286] [-0.01065786]] Value of x1: [[ 0.04009522] [-0.01064786]] Value of function f(x0): [[-0.00080693]] Value of the gradient at x0: [[-0.03759898] [ 0.00998495]] Value of x0: [[ 0.04009522] [-0.01064786]] Value of x1: [[ 0.04005762] [-0.01063788]] Value of function f(x0): [[-0.00080542]] Value of the gradient at x0: [[-0.03756373] [ 0.00997559]] Value of x0: [[ 0.04005762] [-0.01063788]] Value of x1: [[ 0.04002006] [-0.0106279 ]] Value of function f(x0): [[-0.00080391]] Value of the gradient at x0: [[-0.0375285 ] [ 0.00996624]] Value of x0: [[ 0.04002006] [-0.0106279 ]] Value of x1: [[ 0.03998253] [-0.01061794]] Value of function f(x0): [[-0.0008024]] Value of the gradient at x0: [[-0.03749331] [ 0.00995689]] Value of x0: [[ 0.03998253] [-0.01061794]] Value of x1: [[ 0.03994504] [-0.01060798]] Value of function f(x0): [[-0.0008009]] Value of the gradient at x0: [[-0.03745815] [ 0.00994755]] Value of x0: [[ 0.03994504] [-0.01060798]] Value of x1: [[ 0.03990758] [-0.01059803]] Value of function f(x0): [[-0.00079939]] Value of the gradient at x0: [[-0.03742302] [ 0.00993822]] Value of x0: [[ 0.03990758] [-0.01059803]] Value of x1: [[ 0.03987016] [-0.0105881 ]] Value of function f(x0): [[-0.0007979]] Value of the gradient at x0: [[-0.03738793] [ 0.0099289 ]] Value of x0: [[ 0.03987016] [-0.0105881 ]] Value of x1: [[ 0.03983277] [-0.01057817]] Value of function f(x0): [[-0.0007964]] Value of the gradient at x0: [[-0.03735287] [ 0.00991959]] Value of x0: [[ 0.03983277] [-0.01057817]] Value of x1: [[ 0.03979542] [-0.01056825]] Value of function f(x0): [[-0.00079491]] Value of the gradient at x0: [[-0.03731784] [ 0.00991029]] Value of x0: [[ 0.03979542] [-0.01056825]] Value of x1: [[ 0.0397581 ] [-0.01055834]] Value of function f(x0): [[-0.00079342]] Value of the gradient at x0: [[-0.03728285] [ 0.009901 ]] Value of x0: [[ 0.0397581 ] [-0.01055834]] Value of x1: [[ 0.03972081] [-0.01054844]] Value of function f(x0): [[-0.00079193]] Value of the gradient at x0: [[-0.03724789] [ 0.00989171]] Value of x0: [[ 0.03972081] [-0.01054844]] Value of x1: [[ 0.03968357] [-0.01053854]] Value of function f(x0): [[-0.00079044]] Value of the gradient at x0: [[-0.03721296] [ 0.00988244]] Value of x0: [[ 0.03968357] [-0.01053854]] Value of x1: [[ 0.03964635] [-0.01052866]] Value of function f(x0): [[-0.00078896]] Value of the gradient at x0: [[-0.03717806] [ 0.00987317]] Value of x0: [[ 0.03964635] [-0.01052866]] Value of x1: [[ 0.03960918] [-0.01051879]] Value of function f(x0): [[-0.00078748]] Value of the gradient at x0: [[-0.0371432 ] [ 0.00986391]] Value of x0: [[ 0.03960918] [-0.01051879]] Value of x1: [[ 0.03957203] [-0.01050892]] Value of function f(x0): [[-0.00078601]] Value of the gradient at x0: [[-0.03710837] [ 0.00985466]] Value of x0: [[ 0.03957203] [-0.01050892]] Value of x1: [[ 0.03953492] [-0.01049907]] Value of function f(x0): [[-0.00078453]] Value of the gradient at x0: [[-0.03707357] [ 0.00984542]] Value of x0: [[ 0.03953492] [-0.01049907]] Value of x1: [[ 0.03949785] [-0.01048922]] Value of function f(x0): [[-0.00078306]] Value of the gradient at x0: [[-0.0370388 ] [ 0.00983619]] Value of x0: [[ 0.03949785] [-0.01048922]] Value of x1: [[ 0.03946081] [-0.01047939]] Value of function f(x0): [[-0.0007816]] Value of the gradient at x0: [[-0.03700407] [ 0.00982697]] Value of x0: [[ 0.03946081] [-0.01047939]] Value of x1: [[ 0.03942381] [-0.01046956]] Value of function f(x0): [[-0.00078013]] Value of the gradient at x0: [[-0.03696937] [ 0.00981775]] Value of x0: [[ 0.03942381] [-0.01046956]] Value of x1: [[ 0.03938684] [-0.01045974]] Value of function f(x0): [[-0.00077867]] Value of the gradient at x0: [[-0.0369347 ] [ 0.00980854]] Value of x0: [[ 0.03938684] [-0.01045974]] Value of x1: [[ 0.0393499 ] [-0.01044993]] Value of function f(x0): [[-0.00077721]] Value of the gradient at x0: [[-0.03690007] [ 0.00979935]] Value of x0: [[ 0.0393499 ] [-0.01044993]] Value of x1: [[ 0.039313 ] [-0.01044014]] Value of function f(x0): [[-0.00077575]] Value of the gradient at x0: [[-0.03686546] [ 0.00979016]] Value of x0: [[ 0.039313 ] [-0.01044014]] Value of x1: [[ 0.03927614] [-0.01043035]] Value of function f(x0): [[-0.0007743]] Value of the gradient at x0: [[-0.03683089] [ 0.00978098]] Value of x0: [[ 0.03927614] [-0.01043035]] Value of x1: [[ 0.03923931] [-0.01042056]] Value of function f(x0): [[-0.00077285]] Value of the gradient at x0: [[-0.03679636] [ 0.0097718 ]] Value of x0: [[ 0.03923931] [-0.01042056]] Value of x1: [[ 0.03920251] [-0.01041079]] Value of function f(x0): [[-0.0007714]] Value of the gradient at x0: [[-0.03676185] [ 0.00976264]] Value of x0: [[ 0.03920251] [-0.01041079]] Value of x1: [[ 0.03916575] [-0.01040103]] Value of function f(x0): [[-0.00076995]] Value of the gradient at x0: [[-0.03672738] [ 0.00975349]] Value of x0: [[ 0.03916575] [-0.01040103]] Value of x1: [[ 0.03912902] [-0.01039128]] Value of function f(x0): [[-0.00076851]] Value of the gradient at x0: [[-0.03669294] [ 0.00974434]] Value of x0: [[ 0.03912902] [-0.01039128]] Value of x1: [[ 0.03909233] [-0.01038153]] Value of function f(x0): [[-0.00076707]] Value of the gradient at x0: [[-0.03665853] [ 0.0097352 ]] Value of x0: [[ 0.03909233] [-0.01038153]] Value of x1: [[ 0.03905567] [-0.0103718 ]] Value of function f(x0): [[-0.00076563]] Value of the gradient at x0: [[-0.03662415] [ 0.00972607]] Value of x0: [[ 0.03905567] [-0.0103718 ]] Value of x1: [[ 0.03901905] [-0.01036207]] Value of function f(x0): [[-0.00076419]] Value of the gradient at x0: [[-0.03658981] [ 0.00971695]] Value of x0: [[ 0.03901905] [-0.01036207]] Value of x1: [[ 0.03898246] [-0.01035235]] Value of function f(x0): [[-0.00076276]] Value of the gradient at x0: [[-0.0365555 ] [ 0.00970784]] Value of x0: [[ 0.03898246] [-0.01035235]] Value of x1: [[ 0.0389459 ] [-0.01034265]] Value of function f(x0): [[-0.00076133]] Value of the gradient at x0: [[-0.03652122] [ 0.00969874]] Value of x0: [[ 0.0389459 ] [-0.01034265]] Value of x1: [[ 0.03890938] [-0.01033295]] Value of function f(x0): [[-0.0007599]] Value of the gradient at x0: [[-0.03648697] [ 0.00968964]] Value of x0: [[ 0.03890938] [-0.01033295]] Value of x1: [[ 0.03887289] [-0.01032326]] Value of function f(x0): [[-0.00075848]] Value of the gradient at x0: [[-0.03645275] [ 0.00968055]] Value of x0: [[ 0.03887289] [-0.01032326]] Value of x1: [[ 0.03883644] [-0.01031358]] Value of function f(x0): [[-0.00075706]] Value of the gradient at x0: [[-0.03641857] [ 0.00967148]] Value of x0: [[ 0.03883644] [-0.01031358]] Value of x1: [[ 0.03880002] [-0.01030391]] Value of function f(x0): [[-0.00075564]] Value of the gradient at x0: [[-0.03638442] [ 0.00966241]] Value of x0: [[ 0.03880002] [-0.01030391]] Value of x1: [[ 0.03876364] [-0.01029424]] Value of function f(x0): [[-0.00075422]] Value of the gradient at x0: [[-0.0363503 ] [ 0.00965335]] Value of x0: [[ 0.03876364] [-0.01029424]] Value of x1: [[ 0.03872729] [-0.01028459]] Value of function f(x0): [[-0.00075281]] Value of the gradient at x0: [[-0.03631621] [ 0.00964429]] Value of x0: [[ 0.03872729] [-0.01028459]] Value of x1: [[ 0.03869097] [-0.01027495]] Value of function f(x0): [[-0.0007514]] Value of the gradient at x0: [[-0.03628216] [ 0.00963525]] Value of x0: [[ 0.03869097] [-0.01027495]] Value of x1: [[ 0.03865469] [-0.01026531]] Value of function f(x0): [[-0.00074999]] Value of the gradient at x0: [[-0.03624813] [ 0.00962622]] Value of x0: [[ 0.03865469] [-0.01026531]] Value of x1: [[ 0.03861844] [-0.01025568]] Value of function f(x0): [[-0.00074858]] Value of the gradient at x0: [[-0.03621414] [ 0.00961719]] Value of x0: [[ 0.03861844] [-0.01025568]] Value of x1: [[ 0.03858223] [-0.01024607]] Value of function f(x0): [[-0.00074718]] Value of the gradient at x0: [[-0.03618018] [ 0.00960817]] Value of x0: [[ 0.03858223] [-0.01024607]] Value of x1: [[ 0.03854605] [-0.01023646]] Value of function f(x0): [[-0.00074578]] Value of the gradient at x0: [[-0.03614626] [ 0.00959916]] Value of x0: [[ 0.03854605] [-0.01023646]] Value of x1: [[ 0.0385099 ] [-0.01022686]] Value of function f(x0): [[-0.00074438]] Value of the gradient at x0: [[-0.03611236] [ 0.00959016]] Value of x0: [[ 0.0385099 ] [-0.01022686]] Value of x1: [[ 0.03847379] [-0.01021727]] Value of function f(x0): [[-0.00074298]] Value of the gradient at x0: [[-0.0360785 ] [ 0.00958117]] Value of x0: [[ 0.03847379] [-0.01021727]] Value of x1: [[ 0.03843771] [-0.01020769]] Value of function f(x0): [[-0.00074159]] Value of the gradient at x0: [[-0.03604466] [ 0.00957218]] Value of x0: [[ 0.03843771] [-0.01020769]] Value of x1: [[ 0.03840166] [-0.01019812]] Value of function f(x0): [[-0.0007402]] Value of the gradient at x0: [[-0.03601086] [ 0.0095632 ]] Value of x0: [[ 0.03840166] [-0.01019812]] Value of x1: [[ 0.03836565] [-0.01018855]] Value of function f(x0): [[-0.00073881]] Value of the gradient at x0: [[-0.03597709] [ 0.00955424]] Value of x0: [[ 0.03836565] [-0.01018855]] Value of x1: [[ 0.03832968] [-0.010179 ]] Value of function f(x0): [[-0.00073743]] Value of the gradient at x0: [[-0.03594336] [ 0.00954528]] Value of x0: [[ 0.03832968] [-0.010179 ]] Value of x1: [[ 0.03829373] [-0.01016945]] Value of function f(x0): [[-0.00073605]] Value of the gradient at x0: [[-0.03590965] [ 0.00953633]] Value of x0: [[ 0.03829373] [-0.01016945]] Value of x1: [[ 0.03825782] [-0.01015992]] Value of function f(x0): [[-0.00073467]] Value of the gradient at x0: [[-0.03587598] [ 0.00952738]] Value of x0: [[ 0.03825782] [-0.01015992]] Value of x1: [[ 0.03822195] [-0.01015039]] Value of function f(x0): [[-0.00073329]] Value of the gradient at x0: [[-0.03584233] [ 0.00951845]] Value of x0: [[ 0.03822195] [-0.01015039]] Value of x1: [[ 0.0381861 ] [-0.01014087]] Value of function f(x0): [[-0.00073192]] Value of the gradient at x0: [[-0.03580872] [ 0.00950952]] Value of x0: [[ 0.0381861 ] [-0.01014087]] Value of x1: [[ 0.0381503 ] [-0.01013136]] Value of function f(x0): [[-0.00073054]] Value of the gradient at x0: [[-0.03577514] [ 0.00950061]] Value of x0: [[ 0.0381503 ] [-0.01013136]] Value of x1: [[ 0.03811452] [-0.01012186]] Value of function f(x0): [[-0.00072917]] Value of the gradient at x0: [[-0.0357416] [ 0.0094917]] Value of x0: [[ 0.03811452] [-0.01012186]] Value of x1: [[ 0.03807878] [-0.01011237]] Value of function f(x0): [[-0.00072781]] Value of the gradient at x0: [[-0.03570808] [ 0.0094828 ]] Value of x0: [[ 0.03807878] [-0.01011237]] Value of x1: [[ 0.03804307] [-0.01010289]] Value of function f(x0): [[-0.00072644]] Value of the gradient at x0: [[-0.03567459] [ 0.0094739 ]] Value of x0: [[ 0.03804307] [-0.01010289]] Value of x1: [[ 0.0380074 ] [-0.01009341]] Value of function f(x0): [[-0.00072508]] Value of the gradient at x0: [[-0.03564114] [ 0.00946502]] Value of x0: [[ 0.0380074 ] [-0.01009341]] Value of x1: [[ 0.03797176] [-0.01008395]] Value of function f(x0): [[-0.00072372]] Value of the gradient at x0: [[-0.03560772] [ 0.00945614]] Value of x0: [[ 0.03797176] [-0.01008395]] Value of x1: [[ 0.03793615] [-0.01007449]] Value of function f(x0): [[-0.00072236]] Value of the gradient at x0: [[-0.03557433] [ 0.00944728]] Value of x0: [[ 0.03793615] [-0.01007449]] Value of x1: [[ 0.03790057] [-0.01006504]] Value of function f(x0): [[-0.00072101]] Value of the gradient at x0: [[-0.03554097] [ 0.00943842]] Value of x0: [[ 0.03790057] [-0.01006504]] Value of x1: [[ 0.03786503] [-0.01005561]] Value of function f(x0): [[-0.00071966]] Value of the gradient at x0: [[-0.03550764] [ 0.00942957]] Value of x0: [[ 0.03786503] [-0.01005561]] Value of x1: [[ 0.03782952] [-0.01004618]] Value of function f(x0): [[-0.00071831]] Value of the gradient at x0: [[-0.03547434] [ 0.00942072]] Value of x0: [[ 0.03782952] [-0.01004618]] Value of x1: [[ 0.03779405] [-0.01003676]] Value of function f(x0): [[-0.00071696]] Value of the gradient at x0: [[-0.03544108] [ 0.00941189]] Value of x0: [[ 0.03779405] [-0.01003676]] Value of x1: [[ 0.03775861] [-0.01002734]] Value of function f(x0): 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Value of the gradient at x0: [[-0.03488031] [ 0.00926297]] Value of x0: [[ 0.03719605] [-0.00987795]] Value of x1: [[ 0.03716117] [-0.00986869]] Value of function f(x0): [[-0.00069315]] Value of the gradient at x0: [[-0.0348476 ] [ 0.00925428]] Value of x0: [[ 0.03716117] [-0.00986869]] Value of x1: [[ 0.03712632] [-0.00985943]] Value of function f(x0): [[-0.00069185]] Value of the gradient at x0: [[-0.03481492] [ 0.00924561]] Value of x0: [[ 0.03712632] [-0.00985943]] Value of x1: [[ 0.03709151] [-0.00985019]] Value of function f(x0): [[-0.00069056]] Value of the gradient at x0: [[-0.03478227] [ 0.00923694]] Value of x0: [[ 0.03709151] [-0.00985019]] Value of x1: [[ 0.03705673] [-0.00984095]] Value of function f(x0): [[-0.00068926]] Value of the gradient at x0: [[-0.03474966] [ 0.00922827]] Value of x0: [[ 0.03705673] [-0.00984095]] Value of x1: [[ 0.03702198] [-0.00983172]] Value of function f(x0): [[-0.00068797]] Value of the gradient at x0: [[-0.03471707] [ 0.00921962]] Value of 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[-0.00977653]] Value of function f(x0): [[-0.00068027]] Value of the gradient at x0: [[-0.03452219] [ 0.00916787]] Value of x0: [[ 0.03681416] [-0.00977653]] Value of x1: [[ 0.03677964] [-0.00976736]] Value of function f(x0): [[-0.00067899]] Value of the gradient at x0: [[-0.03448982] [ 0.00915927]] Value of x0: [[ 0.03677964] [-0.00976736]] Value of x1: [[ 0.03674515] [-0.0097582 ]] Value of function f(x0): [[-0.00067772]] Value of the gradient at x0: [[-0.03445748] [ 0.00915068]] Value of x0: [[ 0.03674515] [-0.0097582 ]] Value of x1: [[ 0.03671069] [-0.00974905]] Value of function f(x0): [[-0.00067645]] Value of the gradient at x0: [[-0.03442517] [ 0.0091421 ]] Value of x0: [[ 0.03671069] [-0.00974905]] Value of x1: [[ 0.03667627] [-0.00973991]] Value of function f(x0): [[-0.00067518]] Value of the gradient at x0: [[-0.03439288] [ 0.00913353]] Value of x0: [[ 0.03667627] [-0.00973991]] Value of x1: [[ 0.03664187] [-0.00973078]] Value of function f(x0): [[-0.00067392]] Value of the gradient at x0: [[-0.03436063] [ 0.00912496]] Value of x0: [[ 0.03664187] [-0.00973078]] Value of x1: [[ 0.03660751] [-0.00972165]] Value of function f(x0): [[-0.00067265]] Value of the gradient at x0: [[-0.03432841] [ 0.00911641]] Value of x0: [[ 0.03660751] [-0.00972165]] Value of x1: [[ 0.03657318] [-0.00971254]] Value of function f(x0): [[-0.00067139]] Value of the gradient at x0: [[-0.03429622] [ 0.00910786]] Value of x0: [[ 0.03657318] [-0.00971254]] Value of x1: [[ 0.03653889] [-0.00970343]] Value of function f(x0): [[-0.00067013]] Value of the gradient at x0: [[-0.03426406] [ 0.00909932]] Value of x0: [[ 0.03653889] [-0.00970343]] Value of x1: [[ 0.03650462] [-0.00969433]] Value of function f(x0): [[-0.00066888]] Value of the gradient at x0: [[-0.03423193] [ 0.00909078]] Value of x0: [[ 0.03650462] [-0.00969433]] Value of x1: [[ 0.03647039] [-0.00968524]] Value of function f(x0): [[-0.00066762]] Value of the gradient at x0: [[-0.03419983] [ 0.00908226]] Value of x0: [[ 0.03647039] [-0.00968524]] Value of x1: [[ 0.03643619] [-0.00967616]] Value of function f(x0): [[-0.00066637]] Value of the gradient at x0: [[-0.03416776] [ 0.00907374]] Value of x0: [[ 0.03643619] [-0.00967616]] Value of x1: [[ 0.03640202] [-0.00966708]] Value of function f(x0): [[-0.00066512]] Value of the gradient at x0: [[-0.03413572] [ 0.00906523]] Value of x0: [[ 0.03640202] [-0.00966708]] Value of x1: [[ 0.03636789] [-0.00965802]] Value of function f(x0): [[-0.00066387]] Value of the gradient at x0: [[-0.03410371] [ 0.00905673]] Value of x0: [[ 0.03636789] [-0.00965802]] Value of x1: [[ 0.03633379] [-0.00964896]] Value of function f(x0): [[-0.00066263]] Value of the gradient at x0: [[-0.03407173] [ 0.00904824]] Value of x0: [[ 0.03633379] [-0.00964896]] Value of x1: [[ 0.03629971] [-0.00963991]] Value of function f(x0): [[-0.00066139]] Value of the gradient at x0: [[-0.03403978] [ 0.00903975]] Value of x0: [[ 0.03629971] [-0.00963991]] Value of x1: [[ 0.03626567] [-0.00963087]] Value of function f(x0): [[-0.00066015]] Value of the gradient at x0: [[-0.03400785] [ 0.00903128]] Value of x0: [[ 0.03626567] [-0.00963087]] Value of x1: [[ 0.03623167] [-0.00962184]] Value of function f(x0): [[-0.00065891]] Value of the gradient at x0: [[-0.03397596] [ 0.00902281]] Value of x0: [[ 0.03623167] [-0.00962184]] Value of x1: [[ 0.03619769] [-0.00961282]] Value of function f(x0): [[-0.00065768]] Value of the gradient at x0: [[-0.0339441 ] [ 0.00901435]] Value of x0: [[ 0.03619769] [-0.00961282]] Value of x1: [[ 0.03616375] [-0.0096038 ]] Value of function f(x0): [[-0.00065644]] Value of the gradient at x0: [[-0.03391227] [ 0.00900589]] Value of x0: [[ 0.03616375] [-0.0096038 ]] Value of x1: [[ 0.03612983] [-0.0095948 ]] Value of function f(x0): [[-0.00065521]] Value of the gradient at x0: [[-0.03388047] [ 0.00899745]] Value of x0: [[ 0.03612983] [-0.0095948 ]] Value of x1: [[ 0.03609595] [-0.0095858 ]] Value of function f(x0): [[-0.00065398]] Value of the gradient at x0: [[-0.0338487 ] [ 0.00898901]] Value of x0: [[ 0.03609595] [-0.0095858 ]] Value of x1: [[ 0.0360621 ] [-0.00957681]] Value of function f(x0): [[-0.00065276]] Value of the gradient at x0: [[-0.03381696] [ 0.00898058]] Value of x0: [[ 0.0360621 ] [-0.00957681]] Value of x1: [[ 0.03602829] [-0.00956783]] Value of function f(x0): [[-0.00065153]] Value of the gradient at x0: [[-0.03378525] [ 0.00897216]] Value of x0: [[ 0.03602829] [-0.00956783]] Value of x1: [[ 0.0359945 ] [-0.00955886]] Value of function f(x0): [[-0.00065031]] Value of the gradient at x0: [[-0.03375357] [ 0.00896375]] Value of x0: [[ 0.0359945 ] [-0.00955886]] Value of x1: [[ 0.03596075] [-0.0095499 ]] Value of function f(x0): [[-0.00064909]] Value of the gradient at x0: [[-0.03372191] [ 0.00895534]] Value of x0: [[ 0.03596075] [-0.0095499 ]] Value of x1: [[ 0.03592703] [-0.00954094]] Value of function f(x0): [[-0.00064788]] Value of the gradient at x0: [[-0.03369029] [ 0.00894694]] Value of x0: [[ 0.03592703] [-0.00954094]] Value of x1: [[ 0.03589334] [-0.00953199]] Value of function f(x0): [[-0.00064666]] Value of the gradient at x0: [[-0.0336587 ] [ 0.00893855]] Value of x0: [[ 0.03589334] [-0.00953199]] Value of x1: [[ 0.03585968] [-0.00952306]] Value of function f(x0): [[-0.00064545]] Value of the gradient at x0: [[-0.03362713] [ 0.00893017]] Value of x0: [[ 0.03585968] [-0.00952306]] Value of x1: [[ 0.03582605] [-0.00951412]] Value of function f(x0): [[-0.00064424]] Value of the gradient at x0: [[-0.0335956] [ 0.0089218]] Value of x0: [[ 0.03582605] [-0.00951412]] Value of x1: [[ 0.03579246] [-0.0095052 ]] Value of function f(x0): [[-0.00064303]] Value of the gradient at x0: [[-0.0335641 ] [ 0.00891343]] Value of x0: [[ 0.03579246] [-0.0095052 ]] Value of x1: [[ 0.03575889] [-0.00949629]] Value of function f(x0): [[-0.00064183]] Value of the gradient at x0: [[-0.03353262] [ 0.00890507]] Value of x0: [[ 0.03575889] [-0.00949629]] Value of x1: [[ 0.03572536] [-0.00948738]] Value of function f(x0): [[-0.00064062]] Value of the gradient at x0: [[-0.03350118] [ 0.00889672]] Value of x0: [[ 0.03572536] [-0.00948738]] Value of x1: [[ 0.03569186] [-0.00947849]] Value of function f(x0): [[-0.00063942]] Value of the gradient at x0: [[-0.03346976] [ 0.00888838]] Value of x0: [[ 0.03569186] [-0.00947849]] Value of x1: [[ 0.03565839] [-0.0094696 ]] Value of function f(x0): [[-0.00063822]] Value of the gradient at x0: [[-0.03343838] [ 0.00888004]] Value of x0: [[ 0.03565839] [-0.0094696 ]] Value of x1: [[ 0.03562495] [-0.00946072]] Value of function f(x0): [[-0.00063703]] Value of the gradient at x0: [[-0.03340702] [ 0.00887172]] Value of x0: [[ 0.03562495] [-0.00946072]] Value of x1: [[ 0.03559154] [-0.00945185]] Value of function f(x0): [[-0.00063583]] Value of the gradient at x0: [[-0.03337569] [ 0.0088634 ]] Value of x0: [[ 0.03559154] [-0.00945185]] Value of x1: [[ 0.03555817] [-0.00944298]] Value of function f(x0): [[-0.00063464]] Value of the gradient at x0: [[-0.03334439] [ 0.00885509]] Value of x0: [[ 0.03555817] [-0.00944298]] Value of x1: [[ 0.03552482] [-0.00943413]] Value of function f(x0): [[-0.00063345]] Value of the gradient at x0: [[-0.03331313] [ 0.00884678]] Value of x0: [[ 0.03552482] [-0.00943413]] Value of x1: [[ 0.03549151] [-0.00942528]] Value of function f(x0): [[-0.00063226]] Value of the gradient at x0: [[-0.03328189] [ 0.00883849]] Value of x0: [[ 0.03549151] [-0.00942528]] Value of x1: [[ 0.03545823] [-0.00941644]] Value of function f(x0): [[-0.00063108]] Value of the gradient at x0: [[-0.03325068] [ 0.0088302 ]] Value of x0: [[ 0.03545823] [-0.00941644]] Value of x1: [[ 0.03542498] [-0.00940761]] Value of function f(x0): [[-0.0006299]] Value of the gradient at x0: [[-0.0332195 ] [ 0.00882192]] Value of x0: [[ 0.03542498] [-0.00940761]] Value of x1: [[ 0.03539176] [-0.00939879]] Value of function f(x0): [[-0.00062872]] Value of the gradient at x0: [[-0.03318835] [ 0.00881364]] Value of x0: [[ 0.03539176] [-0.00939879]] Value of x1: [[ 0.03535857] [-0.00938998]] Value of function f(x0): [[-0.00062754]] Value of the gradient at x0: [[-0.03315722] [ 0.00880538]] Value of x0: [[ 0.03535857] [-0.00938998]] Value of x1: [[ 0.03532541] [-0.00938117]] Value of function f(x0): [[-0.00062636]] Value of the gradient at x0: [[-0.03312613] [ 0.00879712]] Value of x0: [[ 0.03532541] [-0.00938117]] Value of x1: [[ 0.03529228] [-0.00937238]] Value of function f(x0): [[-0.00062519]] Value of the gradient at x0: [[-0.03309507] [ 0.00878887]] Value of x0: [[ 0.03529228] [-0.00937238]] Value of x1: [[ 0.03525919] [-0.00936359]] Value of function f(x0): [[-0.00062401]] Value of the gradient at x0: [[-0.03306403] [ 0.00878063]] Value of x0: [[ 0.03525919] [-0.00936359]] Value of x1: [[ 0.03522613] [-0.00935481]] Value of function f(x0): [[-0.00062284]] Value of the gradient at x0: [[-0.03303303] [ 0.0087724 ]] Value of x0: [[ 0.03522613] [-0.00935481]] Value of x1: [[ 0.03519309] [-0.00934603]] Value of function f(x0): [[-0.00062168]] Value of the gradient at x0: [[-0.03300205] [ 0.00876417]] Value of x0: [[ 0.03519309] [-0.00934603]] Value of x1: [[ 0.03516009] [-0.00933727]] Value of function f(x0): [[-0.00062051]] Value of the gradient at x0: [[-0.0329711 ] [ 0.00875595]] Value of x0: [[ 0.03516009] [-0.00933727]] Value of x1: [[ 0.03512712] [-0.00932851]] Value of function f(x0): [[-0.00061935]] Value of the gradient at x0: [[-0.03294018] [ 0.00874774]] Value of x0: [[ 0.03512712] [-0.00932851]] Value of x1: [[ 0.03509418] [-0.00931977]] Value of function f(x0): [[-0.00061819]] Value of the gradient at x0: [[-0.03290929] [ 0.00873954]] Value of x0: [[ 0.03509418] [-0.00931977]] Value of x1: [[ 0.03506127] [-0.00931103]] Value of function f(x0): [[-0.00061703]] Value of the gradient at x0: [[-0.03287843] [ 0.00873134]] Value of x0: [[ 0.03506127] [-0.00931103]] Value of x1: [[ 0.03502839] [-0.0093023 ]] Value of function f(x0): [[-0.00061587]] Value of the gradient at x0: [[-0.0328476 ] [ 0.00872316]] Value of x0: [[ 0.03502839] [-0.0093023 ]] Value of x1: [[ 0.03499554] [-0.00929357]] Value of function f(x0): [[-0.00061472]] Value of the gradient at x0: [[-0.0328168 ] [ 0.00871498]] Value of x0: [[ 0.03499554] [-0.00929357]] Value of x1: [[ 0.03496273] [-0.00928486]] Value of function f(x0): [[-0.00061357]] Value of the gradient at x0: [[-0.03278603] [ 0.0087068 ]] Value of x0: [[ 0.03496273] [-0.00928486]] Value of x1: [[ 0.03492994] [-0.00927615]] Value of function f(x0): [[-0.00061241]] Value of the gradient at x0: [[-0.03275528] [ 0.00869864]] Value of x0: [[ 0.03492994] [-0.00927615]] Value of x1: [[ 0.03489719] [-0.00926745]] Value of function f(x0): [[-0.00061127]] Value of the gradient at x0: [[-0.03272457] [ 0.00869048]] Value of x0: [[ 0.03489719] [-0.00926745]] Value of x1: [[ 0.03486446] [-0.00925876]] Value of function f(x0): [[-0.00061012]] Value of the gradient at x0: [[-0.03269388] [ 0.00868233]] Value of x0: [[ 0.03486446] [-0.00925876]] Value of x1: [[ 0.03483177] [-0.00925008]] Value of function f(x0): [[-0.00060898]] Value of the gradient at x0: [[-0.03266322] [ 0.00867419]] Value of x0: [[ 0.03483177] [-0.00925008]] Value of x1: [[ 0.0347991] [-0.0092414]] Value of function f(x0): [[-0.00060784]] Value of the gradient at x0: [[-0.03263259] [ 0.00866606]] Value of x0: [[ 0.0347991] [-0.0092414]] Value of x1: [[ 0.03476647] [-0.00923274]] Value of function f(x0): [[-0.0006067]] Value of the gradient at x0: [[-0.03260199] [ 0.00865793]] Value of x0: [[ 0.03476647] [-0.00923274]] Value of x1: [[ 0.03473387] [-0.00922408]] Value of function f(x0): [[-0.00060556]] Value of the gradient at x0: [[-0.03257142] [ 0.00864981]] Value of x0: [[ 0.03473387] [-0.00922408]] Value of x1: [[ 0.0347013 ] [-0.00921543]] Value of function f(x0): [[-0.00060442]] Value of the gradient at x0: [[-0.03254087] [ 0.0086417 ]] Value of x0: [[ 0.0347013 ] [-0.00921543]] Value of x1: [[ 0.03466876] [-0.00920679]] Value of function f(x0): [[-0.00060329]] Value of the gradient at x0: [[-0.03251036] [ 0.0086336 ]] Value of x0: [[ 0.03466876] [-0.00920679]] Value of x1: [[ 0.03463625] [-0.00919816]] Value of function f(x0): [[-0.00060216]] Value of the gradient at x0: [[-0.03247987] [ 0.0086255 ]] Value of x0: [[ 0.03463625] [-0.00919816]] Value of x1: [[ 0.03460377] [-0.00918953]] Value of function f(x0): [[-0.00060103]] Value of the gradient at x0: [[-0.03244941] [ 0.00861741]] Value of x0: [[ 0.03460377] [-0.00918953]] Value of x1: [[ 0.03457132] [-0.00918091]] Value of function f(x0): [[-0.0005999]] Value of the gradient at x0: [[-0.03241899] [ 0.00860933]] Value of x0: [[ 0.03457132] [-0.00918091]] Value of x1: [[ 0.0345389] [-0.0091723]] Value of function f(x0): [[-0.00059878]] Value of the gradient at x0: [[-0.03238858] [ 0.00860126]] Value of x0: [[ 0.0345389] [-0.0091723]] Value of x1: [[ 0.03450651] [-0.0091637 ]] Value of function f(x0): [[-0.00059766]] Value of the gradient at x0: [[-0.03235821] [ 0.00859319]] Value of x0: [[ 0.03450651] [-0.0091637 ]] Value of x1: [[ 0.03447415] [-0.00915511]] Value of function f(x0): [[-0.00059654]] Value of the gradient at x0: [[-0.03232787] [ 0.00858513]] Value of x0: [[ 0.03447415] [-0.00915511]] Value of x1: [[ 0.03444182] [-0.00914652]] Value of function f(x0): [[-0.00059542]] Value of the gradient at x0: [[-0.03229755] [ 0.00857708]] Value of x0: [[ 0.03444182] [-0.00914652]] Value of x1: [[ 0.03440953] [-0.00913795]] Value of function f(x0): [[-0.0005943]] Value of the gradient at x0: [[-0.03226727] [ 0.00856904]] Value of x0: [[ 0.03440953] [-0.00913795]] Value of x1: [[ 0.03437726] [-0.00912938]] Value of function f(x0): [[-0.00059319]] Value of the gradient at x0: [[-0.03223701] [ 0.008561 ]] Value of x0: [[ 0.03437726] [-0.00912938]] Value of x1: [[ 0.03434502] [-0.00912082]] Value of function f(x0): [[-0.00059208]] Value of the gradient at x0: [[-0.03220678] [ 0.00855298]] Value of x0: [[ 0.03434502] [-0.00912082]] Value of x1: [[ 0.03431282] [-0.00911226]] Value of function f(x0): [[-0.00059097]] Value of the gradient at x0: [[-0.03217658] [ 0.00854495]] Value of x0: [[ 0.03431282] [-0.00911226]] Value of x1: [[ 0.03428064] [-0.00910372]] Value of function f(x0): [[-0.00058986]] Value of the gradient at x0: [[-0.0321464 ] [ 0.00853694]] Value of x0: [[ 0.03428064] [-0.00910372]] Value of x1: [[ 0.03424849] [-0.00909518]] Value of function f(x0): [[-0.00058875]] Value of the gradient at x0: [[-0.03211626] [ 0.00852894]] Value of x0: [[ 0.03424849] [-0.00909518]] Value of x1: [[ 0.03421638] [-0.00908665]] Value of function f(x0): [[-0.00058765]] Value of the gradient at x0: [[-0.03208614] [ 0.00852094]] Value of x0: [[ 0.03421638] [-0.00908665]] Value of x1: [[ 0.03418429] [-0.00907813]] Value of function f(x0): [[-0.00058655]] Value of the gradient at x0: [[-0.03205605] [ 0.00851295]] Value of x0: [[ 0.03418429] [-0.00907813]] Value of x1: [[ 0.03415223] [-0.00906962]] Value of function f(x0): [[-0.00058545]] Value of the gradient at x0: [[-0.03202599] [ 0.00850496]] Value of x0: [[ 0.03415223] [-0.00906962]] Value of x1: [[ 0.03412021] [-0.00906111]] Value of function f(x0): [[-0.00058435]] Value of the gradient at x0: [[-0.03199596] [ 0.00849699]] Value of x0: [[ 0.03412021] [-0.00906111]] Value of x1: [[ 0.03408821] [-0.00905262]] Value of function f(x0): [[-0.00058326]] Value of the gradient at x0: [[-0.03196596] [ 0.00848902]] Value of x0: [[ 0.03408821] [-0.00905262]] Value of x1: [[ 0.03405625] [-0.00904413]] Value of function f(x0): [[-0.00058216]] Value of the gradient at x0: [[-0.03193598] [ 0.00848106]] Value of x0: [[ 0.03405625] [-0.00904413]] Value of x1: [[ 0.03402431] [-0.00903565]] Value of function f(x0): [[-0.00058107]] Value of the gradient at x0: [[-0.03190603] [ 0.00847311]] Value of x0: [[ 0.03402431] [-0.00903565]] Value of x1: [[ 0.0339924 ] [-0.00902717]] Value of function f(x0): [[-0.00057998]] Value of the gradient at x0: [[-0.03187611] [ 0.00846516]] Value of x0: [[ 0.0339924 ] [-0.00902717]] Value of x1: [[ 0.03396053] [-0.00901871]] Value of function f(x0): [[-0.00057889]] Value of the gradient at x0: [[-0.03184622] [ 0.00845722]] Value of x0: [[ 0.03396053] [-0.00901871]] Value of x1: [[ 0.03392868] [-0.00901025]] Value of function f(x0): [[-0.00057781]] Value of the gradient at x0: [[-0.03181636] [ 0.00844929]] Value of x0: [[ 0.03392868] [-0.00901025]] Value of x1: [[ 0.03389687] [-0.0090018 ]] Value of function f(x0): [[-0.00057673]] Value of the gradient at x0: [[-0.03178652] [ 0.00844137]] Value of x0: [[ 0.03389687] [-0.0090018 ]] Value of x1: [[ 0.03386508] [-0.00899336]] Value of function f(x0): [[-0.00057564]] Value of the gradient at x0: [[-0.03175672] [ 0.00843345]] Value of x0: [[ 0.03386508] [-0.00899336]] Value of x1: [[ 0.03383332] [-0.00898493]] Value of function f(x0): [[-0.00057457]] Value of the gradient at x0: [[-0.03172694] [ 0.00842555]] Value of x0: [[ 0.03383332] [-0.00898493]] Value of x1: [[ 0.0338016] [-0.0089765]] Value of function f(x0): [[-0.00057349]] Value of the gradient at x0: [[-0.03169718] [ 0.00841764]] Value of x0: [[ 0.0338016] [-0.0089765]] Value of x1: [[ 0.0337699 ] [-0.00896808]] Value of function f(x0): [[-0.00057241]] Value of the gradient at x0: [[-0.03166746] [ 0.00840975]] Value of x0: [[ 0.0337699 ] [-0.00896808]] Value of x1: [[ 0.03373823] [-0.00895967]] Value of function f(x0): [[-0.00057134]] Value of the gradient at x0: [[-0.03163776] [ 0.00840187]] Value of x0: [[ 0.03373823] [-0.00895967]] Value of x1: [[ 0.03370659] [-0.00895127]] Value of function f(x0): [[-0.00057027]] Value of the gradient at x0: [[-0.0316081 ] [ 0.00839399]] Value of x0: [[ 0.03370659] [-0.00895127]] Value of x1: [[ 0.03367498] [-0.00894288]] Value of function f(x0): [[-0.0005692]] Value of the gradient at x0: [[-0.03157846] [ 0.00838611]] Value of x0: [[ 0.03367498] [-0.00894288]] Value of x1: [[ 0.03364341] [-0.00893449]] Value of function f(x0): [[-0.00056813]] Value of the gradient at x0: [[-0.03154884] [ 0.00837825]] Value of x0: [[ 0.03364341] [-0.00893449]] Value of x1: [[ 0.03361186] [-0.00892611]] Value of function f(x0): [[-0.00056707]] Value of the gradient at x0: [[-0.03151926] [ 0.00837039]] Value of x0: [[ 0.03361186] [-0.00892611]] Value of x1: [[ 0.03358034] [-0.00891774]] Value of function f(x0): [[-0.000566]] Value of the gradient at x0: [[-0.0314897 ] [ 0.00836255]] Value of x0: [[ 0.03358034] [-0.00891774]] Value of x1: [[ 0.03354885] [-0.00890938]] Value of function f(x0): [[-0.00056494]] Value of the gradient at x0: [[-0.03146017] [ 0.0083547 ]] Value of x0: [[ 0.03354885] [-0.00890938]] Value of x1: [[ 0.03351739] [-0.00890103]] Value of function f(x0): [[-0.00056388]] Value of the gradient at x0: [[-0.03143067] [ 0.00834687]] Value of x0: [[ 0.03351739] [-0.00890103]] Value of x1: [[ 0.03348596] [-0.00889268]] Value of function f(x0): [[-0.00056283]] Value of the gradient at x0: [[-0.0314012 ] [ 0.00833904]] Value of x0: [[ 0.03348596] [-0.00889268]] Value of x1: [[ 0.03345456] [-0.00888434]] Value of function f(x0): [[-0.00056177]] Value of the gradient at x0: [[-0.03137175] [ 0.00833122]] Value of x0: [[ 0.03345456] [-0.00888434]] Value of x1: [[ 0.03342318] [-0.00887601]] Value of function f(x0): [[-0.00056072]] Value of the gradient at x0: [[-0.03134233] [ 0.00832341]] Value of x0: [[ 0.03342318] [-0.00887601]] Value of x1: [[ 0.03339184] [-0.00886769]] Value of function f(x0): [[-0.00055967]] Value of the gradient at x0: [[-0.03131294] [ 0.0083156 ]] Value of x0: [[ 0.03339184] [-0.00886769]] Value of x1: [[ 0.03336053] [-0.00885937]] Value of function f(x0): [[-0.00055862]] Value of the gradient at x0: [[-0.03128358] [ 0.00830781]] Value of x0: [[ 0.03336053] [-0.00885937]] Value of x1: [[ 0.03332925] [-0.00885106]] Value of function f(x0): [[-0.00055757]] Value of the gradient at x0: [[-0.03125424] [ 0.00830002]] Value of x0: [[ 0.03332925] [-0.00885106]] Value of x1: [[ 0.03329799] [-0.00884276]] Value of function f(x0): [[-0.00055653]] Value of the gradient at x0: [[-0.03122493] [ 0.00829223]] Value of x0: [[ 0.03329799] [-0.00884276]] Value of x1: [[ 0.03326677] [-0.00883447]] Value of function f(x0): [[-0.00055548]] Value of the gradient at x0: [[-0.03119565] [ 0.00828446]] Value of x0: [[ 0.03326677] [-0.00883447]] Value of x1: [[ 0.03323557] [-0.00882619]] Value of function f(x0): [[-0.00055444]] Value of the gradient at x0: [[-0.0311664 ] [ 0.00827669]] Value of x0: [[ 0.03323557] [-0.00882619]] Value of x1: [[ 0.0332044 ] [-0.00881791]] Value of function f(x0): [[-0.0005534]] Value of the gradient at x0: [[-0.03113717] [ 0.00826893]] Value of x0: [[ 0.0332044 ] [-0.00881791]] Value of x1: [[ 0.03317327] [-0.00880964]] Value of function f(x0): [[-0.00055237]] Value of the gradient at x0: [[-0.03110797] [ 0.00826117]] Value of x0: [[ 0.03317327] [-0.00880964]] Value of x1: [[ 0.03314216] [-0.00880138]] Value of function f(x0): [[-0.00055133]] Value of the gradient at x0: [[-0.0310788 ] [ 0.00825342]] Value of x0: [[ 0.03314216] [-0.00880138]] Value of x1: [[ 0.03311108] [-0.00879313]] Value of function f(x0): [[-0.0005503]] Value of the gradient at x0: [[-0.03104966] [ 0.00824569]] Value of x0: [[ 0.03311108] [-0.00879313]] Value of x1: [[ 0.03308003] [-0.00878488]] Value of function f(x0): [[-0.00054926]] Value of the gradient at x0: [[-0.03102054] [ 0.00823795]] Value of x0: [[ 0.03308003] [-0.00878488]] Value of x1: [[ 0.03304901] [-0.00877664]] Value of function f(x0): [[-0.00054824]] Value of the gradient at x0: [[-0.03099145] [ 0.00823023]] Value of x0: [[ 0.03304901] [-0.00877664]] Value of x1: [[ 0.03301802] [-0.00876841]] Value of function f(x0): [[-0.00054721]] Value of the gradient at x0: [[-0.03096239] [ 0.00822251]] Value of x0: [[ 0.03301802] [-0.00876841]] Value of x1: [[ 0.03298706] [-0.00876019]] Value of function f(x0): [[-0.00054618]] Value of the gradient at x0: [[-0.03093336] [ 0.0082148 ]] Value of x0: [[ 0.03298706] [-0.00876019]] Value of x1: [[ 0.03295612] [-0.00875197]] Value of function f(x0): [[-0.00054516]] Value of the gradient at x0: [[-0.03090435] [ 0.0082071 ]] Value of x0: [[ 0.03295612] [-0.00875197]] Value of x1: [[ 0.03292522] [-0.00874377]] Value of function f(x0): [[-0.00054414]] Value of the gradient at x0: [[-0.03087537] [ 0.0081994 ]] Value of x0: [[ 0.03292522] [-0.00874377]] Value of x1: [[ 0.03289434] [-0.00873557]] Value of function f(x0): [[-0.00054312]] Value of the gradient at x0: [[-0.03084642] [ 0.00819171]] Value of x0: [[ 0.03289434] [-0.00873557]] Value of x1: [[ 0.0328635 ] [-0.00872738]] Value of function f(x0): [[-0.0005421]] Value of the gradient at x0: [[-0.03081749] [ 0.00818403]] Value of x0: [[ 0.0328635 ] [-0.00872738]] Value of x1: [[ 0.03283268] [-0.00871919]] Value of function f(x0): [[-0.00054108]] Value of the gradient at x0: [[-0.03078859] [ 0.00817635]] Value of x0: [[ 0.03283268] [-0.00871919]] Value of x1: [[ 0.03280189] [-0.00871102]] Value of function f(x0): [[-0.00054007]] Value of the gradient at x0: [[-0.03075972] [ 0.00816869]] Value of x0: [[ 0.03280189] [-0.00871102]] Value of x1: [[ 0.03277113] [-0.00870285]] Value of function f(x0): [[-0.00053905]] Value of the gradient at x0: [[-0.03073087] [ 0.00816103]] Value of x0: [[ 0.03277113] [-0.00870285]] Value of x1: [[ 0.0327404 ] [-0.00869469]] Value of function f(x0): [[-0.00053804]] Value of the gradient at x0: [[-0.03070206] [ 0.00815337]] Value of x0: [[ 0.0327404 ] [-0.00869469]] Value of x1: [[ 0.0327097 ] [-0.00868653]] Value of function f(x0): [[-0.00053704]] Value of the gradient at x0: [[-0.03067327] [ 0.00814573]] Value of x0: [[ 0.0327097 ] [-0.00868653]] Value of x1: [[ 0.03267903] [-0.00867839]] Value of function f(x0): [[-0.00053603]] Value of the gradient at x0: [[-0.0306445 ] [ 0.00813809]] Value of x0: [[ 0.03267903] [-0.00867839]] Value of x1: [[ 0.03264838] [-0.00867025]] Value of function f(x0): [[-0.00053502]] Value of the gradient at x0: [[-0.03061577] [ 0.00813046]] Value of x0: [[ 0.03264838] [-0.00867025]] Value of x1: [[ 0.03261777] [-0.00866212]] Value of function f(x0): [[-0.00053402]] Value of the gradient at x0: [[-0.03058706] [ 0.00812283]] Value of x0: [[ 0.03261777] [-0.00866212]] Value of x1: [[ 0.03258718] [-0.008654 ]] Total number of iterations: 4673 Solution value: [[-0.00053302]]
In [26]:
x0 = np.matrix("2; -3")
A = np.matrix("1,2;2,8")
R = 0.12
converge_2d(x0,A,R)
Value of function f(x0): [[-52]] Value of the gradient at x0: [[ 8] [40]] Value of x0: [[ 2] [-3]] Value of x1: [[ 2.96] [ 1.8 ]] Value of function f(x0): [[-55.9936]] Value of the gradient at x0: [[-13.12] [-40.64]] Value of x0: [[ 2.96] [ 1.8 ]] Value of x1: [[ 1.3856] [-3.0768]] Value of function f(x0): [[-60.60061696]] Value of the gradient at x0: [[ 9.536 ] [ 43.6864]] Value of x0: [[ 1.3856] [-3.0768]] Value of x1: [[ 2.52992 ] [ 2.165568]] Value of function f(x0): [[-65.83282849]] Value of the gradient at x0: [[-13.722112] [-44.768768]] Value of x0: [[ 2.52992 ] [ 2.165568]] Value of x1: [[ 0.88326656] [-3.20668416]] Value of function f(x0): [[-71.71331868]] Value of the gradient at x0: [[ 11.06020352] [ 47.77388032]] Value of x0: [[ 0.88326656] [-3.20668416]] Value of x1: [[ 2.21049098] [ 2.52618148]] Value of function f(x0): [[-78.27541879]] Value of the gradient at x0: [[-14.52570788] [-49.26086758]] Value of x0: [[ 2.21049098] [ 2.52618148]] Value of x1: [[ 0.46740604] [-3.38512263]] Value of function f(x0): [[-85.56200324]] Value of the gradient at x0: [[ 12.60567845] [ 52.29233796]] Value of x0: [[ 0.46740604] [-3.38512263]] Value of x1: [[ 1.98008745] [ 2.88995792]] Value of function f(x0): [[-93.62507838]] Value of the gradient at x0: [[-15.5200066 ] [-54.15967658]] Value of x0: [[ 1.98008745] [ 2.88995792]] Value of x1: [[ 0.11768666] [-3.60920327]] Value of function f(x0): [[-102.52561557]] Value of the gradient at x0: [[ 14.20143975] [ 57.27650562]] Value of x0: [[ 0.11768666] [-3.60920327]] Value of x1: [[ 1.82185943] [ 3.26397741]] Value of function f(x0): [[-112.33359202]] Value of the gradient at x0: [[-16.69962849] [-59.51107625]] Value of x0: [[ 1.82185943] [ 3.26397741]] Value of x1: [[-0.18209599] [-3.87735174]] Value of function f(x0): [[-123.12821198]] Value of the gradient at x0: [[ 15.87359895] [ 62.76601182]] Value of x0: [[-0.18209599] [-3.87735174]] Value of x1: [[ 1.72273588] [ 3.65456968]] Value of function f(x0): [[-134.99828842]] Value of the gradient at x0: [[-18.06375048] [-65.36405837]] Value of x0: [[ 1.72273588] [ 3.65456968]] Value of x1: [[-0.44491417] [-4.18911733]] Value of function f(x0): [[-148.04277117]] Value of the gradient at x0: [[ 17.64629766] [ 68.80553393]] Value of x0: [[-0.44491417] [-4.18911733]] Value of x1: [[ 1.67264155] [ 4.06754674]] Value of function f(x0): [[-162.37141257]] Value of the gradient at x0: [[-19.61547007] [-71.77131409]] Value of x0: [[ 1.67264155] [ 4.06754674]] Value of x1: [[-0.68121486] [-4.54501095]] Value of function f(x0): [[-178.10556576]] Value of the gradient at x0: [[ 19.54247351] [ 75.4450346 ]] Value of x0: [[-0.68121486] [-4.54501095]] Value of x1: [[ 1.66388196] [ 4.50839321]] Value of function f(x0): [[-195.37911396]] Value of the gradient at x0: [[-21.36133674] [-78.78981911]] Value of x0: [[ 1.66388196] [ 4.50839321]] Value of x1: [[-0.89947845] [-4.94638509]] Value of function f(x0): [[-214.33953222]] Value of the gradient at x0: [[ 21.58449725] [ 82.74007522]] Value of x0: [[-0.89947845] [-4.94638509]] Value of x1: [[ 1.69066122] [ 4.98242394]] Value of function f(x0): [[-235.14908546]] Value of the gradient at x0: [[-23.31101819] [-86.48142788]] Value of x0: [[ 1.69066122] [ 4.98242394]] Value of x1: [[-1.10666096] [-5.39534741]] Value of function f(x0): [[-257.98616917]] Value of the gradient at x0: [[ 23.79471156] [ 90.75220238]] Value of x0: [[-1.10666096] [-5.39534741]] Value of x1: [[ 1.74870442] [ 5.49491688]] Value of function f(x0): [[-283.04680094]] Value of the gradient at x0: [[-25.47707636] [-94.91348774]] Value of x0: [[ 1.74870442] [ 5.49491688]] Value of x1: [[-1.30854474] [-5.89470165]] Value of function f(x0): [[-310.54627312]] Value of the gradient at x0: [[ 26.19589608] [ 99.54940538]] Value of x0: [[-1.30854474] [-5.89470165]] Value of x1: [[ 1.83496279] [ 6.05122699]] Value of function f(x0): [[-340.72097899]] Value of the gradient at x0: [[ -27.87483356] [-104.15948307]] Value of x0: [[ 1.83496279] [ 6.05122699]] Value of x1: [[-1.51001724] [-6.44791097]] Value of function f(x0): [[-373.83042631]] Value of the gradient at x0: [[ 28.81167837] [ 109.20664453]] Value of x0: [[-1.51001724] [-6.44791097]] Value of x1: [[ 1.94738417] [ 6.65688637]] Value of function f(x0): [[-410.15945467]] Value of the gradient at x0: [[ -30.52231381] [-114.29971858]] Value of x0: [[ 1.94738417] [ 6.65688637]] Value of x1: [[-1.71529349] [-7.05907986]] Value of function f(x0): [[-450.02067448]] Value of the gradient at x0: [[ 31.66690642] [ 119.80645173]] Value of x0: [[-1.71529349] [-7.05907986]] Value of x1: [[ 2.08473528] [ 7.31769435]] Value of function f(x0): [[-493.75714792]] Value of the gradient at x0: [[ -33.44024795] [-125.42205067]] Value of x0: [[ 2.08473528] [ 7.31769435]] Value of x1: [[-1.92809447] [-7.73295173]] Value of function f(x0): [[-541.74533442]] Value of the gradient at x0: [[ 34.78799588] [ 131.43960563]] Value of x0: [[-1.92809447] [-7.73295173]] Value of x1: [[ 2.24646503] [ 8.03980094]] Value of function f(x0): [[-594.39832539]] Value of the gradient at x0: [[ -36.65213383] [-137.6226752 ]] Value of x0: [[ 2.24646503] [ 8.03980094]] Value of x1: [[-2.15179103] [-8.47492008]] Value of function f(x0): [[-652.16939581]] Value of the gradient at x0: [[ 38.20326238] [ 144.20588543]] Value of x0: [[-2.15179103] [-8.47492008]] Value of x1: [[ 2.43260046] [ 8.82978617]] Value of function f(x0): [[-715.55590285]] Value of the gradient at x0: [[ -40.18434559] [-151.00698054]] Value of x0: [[ 2.43260046] [ 8.82978617]] Value of x1: [[-2.38952101] [-9.2910515 ]] Value of function f(x0): [[-785.10356493]] Value of the gradient at x0: [[ 41.94324801] [ 158.21490798]] Value of x0: [[-2.38952101] [-9.2910515 ]] Value of x1: [[ 2.64366875] [ 9.69473746]] Value of function f(x0): [[-861.41115791]] Value of the gradient at x0: [[ -44.06628734] [-165.69047438]] Value of x0: [[ 2.64366875] [ 9.69473746]] Value of x1: [[ -2.64428573] [-10.18811946]] Value of function f(x0): [[-945.13566856]] Value of the gradient at x0: [[ 46.04104932] [ 173.58705436]] Value of x0: [[ -2.64428573] [-10.18811946]] Value of x1: [[ 2.88064019] [ 10.64232706]] Value of function f(x0): [[-1036.9979497]] Value of the gradient at x0: [[ -48.33058861] [-181.79979369]] Value of x0: [[ 2.88064019] [ 10.64232706]] Value of x1: [[ -2.91903045] [-11.17364818]] Value of function f(x0): [[-1137.78892557]] Value of the gradient at x0: [[ 50.53265363] [ 190.45449272]] Value of x0: [[ -2.91903045] [-11.17364818]] Value of x1: [[ 3.14488799] [ 11.68089094]] Value of function f(x0): [[-1248.37640077]] Value of the gradient at x0: [[ -53.01333975] [-199.47380705]] Value of x0: [[ 3.14488799] [ 11.68089094]] Value of x1: [[ -3.21671278] [-12.2559659 ]] Value of function f(x0): [[-1369.71253137]] Value of the gradient at x0: [[ 55.45728917] [ 208.96230556]] Value of x0: [[ -3.21671278] [-12.2559659 ]] Value of x1: [[ 3.43816192] [ 12.81951077]] Value of function f(x0): [[-1502.84202239]] Value of the gradient at x0: [[ -58.1543669 ] [-218.86481992]] Value of x0: [[ 3.43816192] [ 12.81951077]] Value of x1: [[ -3.54036211] [-13.44426763]] Value of function f(x0): [[-1648.9111224]] Value of the gradient at x0: [[ 60.85779472] [ 229.26973044]] Value of x0: [[ -3.54036211] [-13.44426763]] Value of x1: [[ 3.76257326] [ 14.06810003]] Value of function f(x0): [[-1809.17749234]] Value of the gradient at x0: [[ -63.79754662] [-240.13989347]] Value of x0: [[ 3.76257326] [ 14.06810003]] Value of x1: [[ -3.89313234] [-14.74868719]] Value of function f(x0): [[-1985.02103384]] Value of the gradient at x0: [[ 66.78101343] [ 251.55152437]] Value of x0: [[ -3.89313234] [-14.74868719]] Value of x1: [[ 4.12058927] [ 15.43749574]] Value of function f(x0): [[-2177.95577005]] Value of the gradient at x0: [[ -69.99116149] [-263.48228887]] Value of x0: [[ 4.12058927] [ 15.43749574]] Value of x1: [[ -4.2783501 ] [-16.18037893]] Value of function f(x0): [[-2389.64288127]] Value of the gradient at x0: [[ 73.27821592] [ 275.99946327]] Value of x0: [[ -4.2783501 ] [-16.18037893]] Value of x1: [[ 4.51503581] [ 16.93955666]] Value of function f(x0): [[-2621.90500772]] Value of the gradient at x0: [[ -76.78829827] [-289.09304985]] Value of x0: [[ 4.51503581] [ 16.93955666]] Value of x1: [[ -4.69955999] [-17.75160932]] Value of function f(x0): [[-2876.7419425]] Value of the gradient at x0: [[ 80.40555725] [ 302.82398903]] Value of x0: [[ -4.69955999] [-17.75160932]] Value of x1: [[ 4.94910688] [ 18.58726937]] Value of function f(x0): [[-3156.34784987]] Value of the gradient at x0: [[ -84.24729123] [-317.19273739]] Value of x0: [[ 4.94910688] [ 18.58726937]] Value of x1: [[ -5.16056806] [-19.47585912]] Value of function f(x0): [[-3463.13015709]] Value of the gradient at x0: [[ 88.22457261] [ 332.25601819]] Value of x0: [[ -5.16056806] [-19.47585912]] Value of x1: [[ 5.42638065] [ 20.39486306]] Value of function f(x0): [[-3799.73028252]] Value of the gradient at x0: [[ -92.43221355] [-348.02333159]] Value of x0: [[ 5.42638065] [ 20.39486306]] Value of x1: [[ -5.66548498] [-21.36793673]] Value of function f(x0): [[-4169.04637836]] Value of the gradient at x0: [[ 96.80271687] [ 364.54892756]] Value of x0: [[ -5.66548498] [-21.36793673]] Value of x1: [[ 5.95084105] [ 22.37793458]] Value of function f(x0): [[-4574.25828395]] Value of the gradient at x0: [[-101.41342041] [-381.85031745]] Value of x0: [[ 5.95084105] [ 22.37793458]] Value of x1: [[ -6.2187694 ] [-23.44410352]] Value of function f(x0): [[-5018.85490441]] Value of the gradient at x0: [[ 106.21395287] [ 399.98073385]] Value of x0: [[ -6.2187694 ] [-23.44410352]] Value of x1: [[ 6.52690494] [ 24.55358455]] Value of function f(x0): [[-5506.66425032]] Value of the gradient at x0: [[-111.26814807] [-418.96497252]] Value of x0: [[ 6.52690494] [ 24.55358455]] Value of x1: [[ -6.82527283] [-25.72221216]] Value of function f(x0): [[-6041.88639722]] Value of the gradient at x0: [[ 116.53939428] [ 438.8564858 ]] Value of x0: [[ -6.82527283] [-25.72221216]] Value of x1: [[ 7.15945449] [ 26.94056614]] Value of function f(x0): [[-6629.1296485]] Value of the gradient at x0: [[-122.08117353] [-459.68687618]] Value of x0: [[ 7.15945449] [ 26.94056614]] Value of x1: [[ -7.49028634] [-28.221859 ]] Value of function f(x0): [[-7273.45021333]] Value of the gradient at x0: [[ 127.86800868] [ 481.51088938]] Value of x0: [[ -7.49028634] [-28.221859 ]] Value of x1: [[ 7.8538747 ] [ 29.55944772]] Value of function f(x0): [[-7980.39574089]] Value of the gradient at x0: [[-133.9455403] [-504.3666624]] Value of x0: [[ 7.8538747 ] [ 29.55944772]] Value of x1: [[ -8.21959013] [-30.96455176]] Value of function f(x0): [[-8756.05308612]] Value of the gradient at x0: [[ 140.29738732] [ 528.31118876]] Value of x0: [[ -8.21959013] [-30.96455176]] Value of x1: [[ 8.61609635] [ 32.43279089]] Value of function f(x0): [[-9607.100718]] Value of the gradient at x0: [[-146.96335624] [-553.38903957]] Value of x0: [[ 8.61609635] [ 32.43279089]] Value of x1: [[ -9.0195064 ] [-33.97389386]] Value of function f(x0): [[-10540.86622162]] Value of the gradient at x0: [[ 153.93458825] [ 579.6603274 ]] Value of x0: [[ -9.0195064 ] [-33.97389386]] Value of x1: [[ 9.45264419] [ 35.58534543]] Value of function f(x0): [[-11565.38938932]] Value of the gradient at x0: [[-161.24667008] [-607.17610357]] Value of x0: [[ 9.45264419] [ 35.58534543]] Value of x1: [[ -9.89695622] [-37.275787 ]] Value of function f(x0): [[-12689.49144383]] Value of the gradient at x0: [[ 168.89706045] [ 636.00041692]] Value of x0: [[ -9.89695622] [-37.275787 ]] Value of x1: [[ 10.37069103] [ 39.04426303]] Value of function f(x0): [[-13922.85098976]] Value of the gradient at x0: [[-176.91843418] [-666.19097258]] Value of x0: [[ 10.37069103] [ 39.04426303]] Value of x1: [[-10.85952107] [-40.89865368]] Value of function f(x0): [[-15276.08734704]] Value of the gradient at x0: [[ 185.31365686] [ 697.81654318]] Value of x0: [[-10.85952107] [-40.89865368]] Value of x1: [[ 11.37811775] [ 42.8393315 ]] Value of function f(x0): [[-16760.85198414]] Value of the gradient at x0: [[-194.11356151] [-730.94177502]] Value of x0: [[ 11.37811775] [ 42.8393315 ]] Value of x1: [[-11.91550963] [-44.8736815 ]] Value of function f(x0): [[-18389.92883807]] Value of the gradient at x0: [[ 203.32574526] [ 765.64094255]] Value of x0: [[-11.91550963] [-44.8736815 ]] Value of x1: [[ 12.48357981] [ 47.0032316 ]] Value of function f(x0): [[-20177.34438505]] Value of the gradient at x0: [[-212.98008602] [-801.98602487]] Value of x0: [[ 12.48357981] [ 47.0032316 ]] Value of x1: [[-13.07403052] [-49.23509138]] Value of function f(x0): [[-22138.48840956]] Value of the gradient at x0: [[ 223.08842656] [ 840.05758417]] Value of x0: [[-13.07403052] [-49.23509138]] Value of x1: [[ 13.69658067] [ 51.57181872]] Value of function f(x0): [[-24290.24651155]] Value of the gradient at x0: [[-233.68043622] [-879.93542219]] Value of x0: [[ 13.69658067] [ 51.57181872]] Value of x1: [[-14.34507168] [-54.02043194]] Value of function f(x0): [[-26651.14549277]] Value of the gradient at x0: [[ 244.77187112] [ 921.70719779]] Value of x0: [[-14.34507168] [-54.02043194]] Value of x1: [[ 15.02755286] [ 56.58443179]] Value of function f(x0): [[-29241.51287389]] Value of the gradient at x0: [[-256.39283289] [-965.46112011]] Value of x0: [[ 15.02755286] [ 56.58443179]] Value of x1: [[-15.73958709] [-59.27090262]] Value of function f(x0): [[-32083.65191608]] Value of the gradient at x0: [[ 268.56278466] [ 1011.29279029]] Value of x0: [[-15.73958709] [-59.27090262]] Value of x1: [[ 16.48794707] [ 62.08423221]] Value of function f(x0): [[-35202.03365373]] Value of the gradient at x0: [[ -281.312823 ] [-1059.2995037]] Value of x0: [[ 16.48794707] [ 62.08423221]] Value of x1: [[-17.26959169] [-65.03170823]] Value of function f(x0): [[-38623.50759198]] Value of the gradient at x0: [[ 294.6660163 ] [ 1109.58569844]] Value of x0: [[-17.26959169] [-65.03170823]] Value of x1: [[ 18.09033027] [ 68.11857558]] Value of function f(x0): [[-42377.53288297]] Value of the gradient at x0: [[ -308.65496287] [-1162.25853039]] Value of x0: [[ 18.09033027] [ 68.11857558]] Value of x1: [[-18.94826528] [-71.35244806]] Value of function f(x0): [[-46496.4319714]] Value of the gradient at x0: [[ 323.30632281] [ 1217.43223014]] Value of x0: [[-18.94826528] [-71.35244806]] Value of x1: [[ 19.84849346] [ 74.73941955]] Value of function f(x0): [[-51015.66889327]] Value of the gradient at x0: [[ -338.65466513] [-1275.22468667]] Value of x0: [[ 19.84849346] [ 74.73941955]] Value of x1: [[-20.79006635] [-78.28754285]] Value of function f(x0): [[-55974.15462393]] Value of the gradient at x0: [[ 354.7303041] [ 1335.760951 ]] Value of x0: [[-20.79006635] [-78.28754285]] Value of x1: [[ 21.77757014] [ 82.00377127]] Value of function f(x0): [[-61414.58210455]] Value of the gradient at x0: [[ -371.57022536] [-1399.17062089]] Value of x0: [[ 21.77757014] [ 82.00377127]] Value of x1: [[-22.81085691] [-85.89670324]] Value of function f(x0): [[-67383.79383159]] Value of the gradient at x0: [[ 389.20852675] [ 1465.59067939]] Value of x0: [[-22.81085691] [-85.89670324]] Value of x1: [[ 23.89416631] [ 89.97417829]] Value of function f(x0): [[-73933.18517431]] Value of the gradient at x0: [[ -407.68504578] [-1535.16351788]] Value of x0: [[ 23.89416631] [ 89.97417829]] Value of x1: [[-25.02803919] [-94.24544385]] Value of function f(x0): [[-81119.1468928]] Value of the gradient at x0: [[ 427.03785379] [ 1608.03925843]] Value of x0: [[-25.02803919] [-94.24544385]] Value of x1: [[ 26.21650327] [ 98.71926716]] Value of function f(x0): [[-89003.55066675]] Value of the gradient at x0: [[ -447.31007516] [-1684.37428757]] Value of x0: [[ 26.21650327] [ 98.71926716]] Value of x1: [[ -27.46070575] [-103.40564735]] Value of function f(x0): [[-97654.28181533]] Value of the gradient at x0: [[ 468.54400091] [ 1764.33318064]] Value of x0: [[ -27.46070575] [-103.40564735]] Value of x1: [[ 28.76457436] [ 108.31433433]] Value of function f(x0): [[-107145.82379499]] Value of the gradient at x0: [[ -490.78648602] [-1848.08764663]] Value of x0: [[ 28.76457436] [ 108.31433433]] Value of x1: [[ -30.12980396] [-113.45618327]] Value of function f(x0): [[-117559.8995077]] Value of the gradient at x0: [[ 514.08434101] [ 1935.81814819]] Value of x0: [[ -30.12980396] [-113.45618327]] Value of x1: [[ 31.56031696] [ 118.84199451]] Value of function f(x0): [[-128986.1749414]] Value of the gradient at x0: [[ -538.48861196] [-2027.71318002]] Value of x0: [[ 31.56031696] [ 118.84199451]] Value of x1: [[ -33.05831648] [-124.48358709]] Value of function f(x0): [[-141523.031201]] Value of the gradient at x0: [[ 564.05098132] [ 2123.97065936]] Value of x0: [[ -33.05831648] [-124.48358709]] Value of x1: [[ 34.62780128] [ 130.39289203]] Value of function f(x0): [[-155278.41157719]] Value of the gradient at x0: [[ -590.82717069] [-2224.79747764]] Value of x0: [[ 34.62780128] [ 130.39289203]] Value of x1: [[ -36.2714592 ] [-136.58280528]] Value of function f(x0): [[-170370.75094647]] Value of the gradient at x0: [[ 618.87413954] [ 2330.41072136]] Value of x0: [[ -36.2714592 ] [-136.58280528]] Value of x1: [[ 37.99343754] [ 143.06648128]] Value of function f(x0): [[-186929.99550446]] Value of the gradient at x0: [[ -648.2528002 ] [-2441.03745063]] Value of x0: [[ 37.99343754] [ 143.06648128]] Value of x1: [[ -39.79689848] [-149.8580128 ]] Value of function f(x0): [[-205098.72161259]] Value of the gradient at x0: [[ 679.02584815] [ 2556.91579868]] Value of x0: [[ -39.79689848] [-149.8580128 ]] Value of x1: [[ 41.6862033 ] [ 156.97188304]] Value of function f(x0): [[-225033.36339146]] Value of the gradient at x0: [[ -711.25993877] [-2678.2949419 ]] Value of x0: [[ 41.6862033 ] [ 156.97188304]] Value of x1: [[ -43.66498936] [-164.42350998]] Value of function f(x0): [[-246905.55963058]] Value of the gradient at x0: [[ 745.02401865] [ 2805.43611716]] Value of x0: [[ -43.66498936] [-164.42350998]] Value of x1: [[ 45.73789288] [ 172.22882408]] Value of function f(x0): [[-270903.63161147]] Value of the gradient at x0: [[ -780.39108206] [-2938.61275673]] Value of x0: [[ 45.73789288] [ 172.22882408]] Value of x1: [[ -47.90903697] [-180.40470673]] Value of function f(x0): [[-297234.20456828]] Value of the gradient at x0: [[ 817.43690086] [ 3078.11145559]] Value of x0: [[ -47.90903697] [-180.40470673]] Value of x1: [[ 50.18339114] [ 188.96866794]] Value of function f(x0): [[-326123.98674687]] Value of the gradient at x0: [[ -856.24145403] [-3224.23225155]] Value of x0: [[ 50.18339114] [ 188.96866794]] Value of x1: [[ -52.56558335] [-197.93920225]] Value of function f(x0): [[-357821.72138013]] Value of the gradient at x0: [[ 896.88797569] [ 3377.28956936]] Value of x0: [[ -52.56558335] [-197.93920225]] Value of x1: [[ 55.06097374] [ 207.33554607]] Value of function f(x0): [[-392600.3283862]] Value of the gradient at x0: [[ -939.46413177] [-3537.61263214]] Value of x0: [[ 55.06097374] [ 207.33554607]] Value of x1: [[ -57.67472208] [-217.17796978]] Value of function f(x0): [[-430759.25422986]] Value of the gradient at x0: [[ 984.06132328] [ 3705.54640482]] Value of x0: [[ -57.67472208] [-217.17796978]] Value of x1: [[ 60.41263672] [ 227.4875988 ]] Value of function f(x0): [[-472627.05017949]] Value of the gradient at x0: [[-1030.77566862] [-3881.45212761]] Value of x0: [[ 60.41263672] [ 227.4875988 ]] Value of x1: [[ -63.28044352] [-238.28665652]] Value of function f(x0): [[-518564.20115856]] Value of the gradient at x0: [[ 1079.7075131 ] [ 4065.70827834]] Value of x0: [[ -63.28044352] [-238.28665652]] Value of x1: [[ 66.28445806] [ 249.59833688]] Value of function f(x0): [[-568966.22954842]] Value of the gradient at x0: [[-1130.96226365] [-4258.71122236]] Value of x0: [[ 66.28445806] [ 249.59833688]] Value of x1: [[ -69.43101358] [-261.4470098 ]] Value of function f(x0): [[-624267.10066621]] Value of the gradient at x0: [[ 1184.65006636] [ 4460.87621112]] Value of x0: [[ -69.43101358] [-261.4470098 ]] Value of x1: [[ 72.72699438] [ 273.85813554]] Value of function f(x0): [[-684942.95923944]] Value of the gradient at x0: [[-1240.8865309 ] [-4672.63814609]] Value of x0: [[ 72.72699438] [ 273.85813554]] Value of x1: [[ -76.17938933] [-286.858442 ]] Value of function f(x0): [[-751516.22904844]] Value of the gradient at x0: [[ 1299.79254664] [ 4894.45262923]] Value of x0: [[ -76.17938933] [-286.858442 ]] Value of x1: [[ 79.79571627] [ 300.47587351]] Value of function f(x0): [[-824560.11103511]] Value of the gradient at x0: [[-1361.49492659] [-5126.79684128]] Value of x0: [[ 79.79571627] [ 300.47587351]] Value of x1: [[ -83.58367492] [-314.73974744]] Value of function f(x0): [[-904703.5186068]] Value of the gradient at x0: [[ 1426.12633961] [ 5370.17065874]] Value of x0: [[ -83.58367492] [-314.73974744]] Value of x1: [[ 87.55148583] [ 329.68073161]] Value of function f(x0): [[-992636.49262882]] Value of the gradient at x0: [[-1493.82589809] [-5625.09764905]] Value of x0: [[ 87.55148583] [ 329.68073161]] Value of x1: [[ -91.70762194] [-345.33098628]] Value of function f(x0): [[-1089116.14272906]] Value of the gradient at x0: [[ 1564.73918899] [ 5892.12626821]] Value of x0: [[ -91.70762194] [-345.33098628]] Value of x1: [[ 96.06108074] [ 361.72416591]] Value of function f(x0): [[-1194973.16606975]] Value of the gradient at x0: [[-1639.01882511] [-6171.83097747]] Value of x0: [[ 96.06108074] [ 361.72416591]] Value of x1: [[-100.62117827] [-378.89555139]] Value of function f(x0): [[-1311118.9997135]] Value of the gradient at x0: [[ 1716.82456211] [ 6464.81353533]] Value of x0: [[-100.62117827] [-378.89555139]] Value of x1: [[ 105.39776918] [ 396.88207285]] Value of function f(x0): [[-1438553.66816613]] Value of the gradient at x0: [[-1798.32382976] [-6771.70424231]] Value of x0: [[ 105.39776918] [ 396.88207285]] Value of x1: [[-110.40109039] [-415.72243623]] Value of function f(x0): [[-1578374.39366406]] Value of the gradient at x0: [[ 1883.69192569] [ 7093.16334121]] Value of x0: [[-110.40109039] [-415.72243623]] Value of x1: [[ 115.64194069] [ 435.45716472]] Value of function f(x0): [[-1731785.04334166]] Value of the gradient at x0: [[-1973.11254025] [-7429.88239825]] Value of x0: [[ 115.64194069] [ 435.45716472]] Value of x1: [[-121.13156414] [-456.12872307]] Value of function f(x0): [[-1900106.4946193]] Value of the gradient at x0: [[ 2066.77802057] [ 7782.58582571]] Value of x0: [[-121.13156414] [-456.12872307]] Value of x1: [[ 126.88179833] [ 477.78157601]] Value of function f(x0): [[-2084788.0080589]] Value of the gradient at x0: [[-2164.88990071] [-8152.03240952]] Value of x0: [[ 126.88179833] [ 477.78157601]] Value of x1: [[-132.90498976] [-500.46231313]] Value of function f(x0): [[-2287419.70560813]] Value of the gradient at x0: [[ 2267.65923203] [ 8539.0169691 ]] Value of x0: [[-132.90498976] [-500.46231313]] Value of x1: [[ 139.21411809] [ 524.21972316]] Value of function f(x0): [[-2509746.26167198]] Value of the gradient at x0: [[-2375.30712883] [-8944.37204295]] Value of x0: [[ 139.21411809] [ 524.21972316]] Value of x1: [[-145.82273737] [-549.10492199]] Value of function f(x0): [[-2753681.9248927]] Value of the gradient at x0: [[ 2488.06516271] [ 9368.96970135]] Value of x0: [[-145.82273737] [-549.10492199]] Value of x1: [[ 152.74508215] [ 575.17144217]] Value of function f(x0): [[-3021326.99997694]] Value of the gradient at x0: [[-2606.17593299] [-9813.72340334]] Value of x0: [[ 152.74508215] [ 575.17144217]] Value of x1: [[-159.99602981] [-602.47536623]] Value of function f(x0): [[-3314985.93147986]] Value of the gradient at x0: [[ 2729.89352453] [ 10279.58997891]] Value of x0: [[-159.99602981] [-602.47536623]] Value of x1: [[ 167.59119314] [ 631.07543124]] Value of function f(x0): [[-3637187.14524885]] Value of the gradient at x0: [[ -2859.48411123] [-10767.57167237]] Value of x0: [[ 167.59119314] [ 631.07543124]] Value of x1: [[-175.54690021] [-661.03316945]] Value of function f(x0): [[-3990704.81836336]] Value of the gradient at x0: [[ 2995.2264782 ] [ 11278.71831197]] Value of x0: [[-175.54690021] [-661.03316945]] Value of x1: [[ 183.88027718] [ 692.41302799]] Value of function f(x0): [[-4378582.76501166]] Value of the gradient at x0: [[ -3137.41266631] [-11814.12955655]] Value of x0: [[ 183.88027718] [ 692.41302799]] Value of x1: [[-192.60924278] [-725.2825188 ]] Value of function f(x0): [[-4804160.6439636]] Value of the gradient at x0: [[ 3286.34856075] [ 12374.95727186]] Value of x0: [[-192.60924278] [-725.2825188 ]] Value of x1: [[ 201.75258451] [ 759.71235383]] Value of function f(x0): [[-5271102.71328793]] Value of the gradient at x0: [[ -3442.35458432] [-12962.40799927]] Value of x0: [[ 201.75258451] [ 759.71235383]] Value of x1: [[-211.32996561] [-795.77660608]] Value of function f(x0): [[-5783429.37989438]] Value of the gradient at x0: [[ 3605.76635556] [ 13577.7455598 ]] Value of x0: [[-211.32996561] [-795.77660608]] Value of x1: [[ 221.36199706] [ 833.55286109]] Value of function f(x0): [[-6345551.81554445]] Value of the gradient at x0: [[ -3776.93543848] [-14222.29376569]] Value of x0: [[ 221.36199706] [ 833.55286109]] Value of x1: [[-231.87025556] [-873.12239079]] Value of function f(x0): [[-6962309.93737747]] Value of the gradient at x0: [[ 3956.23007429] [ 14897.4392749 ]] Value of x0: [[-231.87025556] [-873.12239079]] Value of x1: [[ 242.87735335] [ 914.5703222 ]] Value of function f(x0): [[-7639014.07996714]] Value of the gradient at x0: [[ -4144.0359955 ] [-15604.63456857]] Value of x0: [[ 242.87735335] [ 914.5703222 ]] Value of x1: [[-254.40696611] [-957.98582603]] Value of function f(x0): [[-8381490.7177081]] Value of the gradient at x0: [[ 4340.75723634] [ 16345.40108092]] Value of x0: [[-254.40696611] [-957.98582603]] Value of x1: [[ 266.48390225] [ 1003.46230368]] Value of function f(x0): [[-9196132.6312059]] Value of the gradient at 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function f(x0): [[-14622613.99174798]] Value of the gradient at x0: [[ 5733.46771788] [ 21589.74214043]] Value of x0: [[ -336.03218277] [-1265.35083808]] Value of x1: [[ 351.98394338] [ 1325.41821877]] Value of function f(x0): [[-16043864.058566]] Value of the gradient at x0: [[ -6005.64076182] [-22614.62727378]] Value of x0: [[ 351.98394338] [ 1325.41821877]] Value of x1: [[ -368.69294804] [-1388.33705409]] Value of function f(x0): [[-17603253.02131397]] Value of the gradient at x0: [[ 6290.73411243] [ 23688.16465755]] Value of x0: [[ -368.69294804] [-1388.33705409]] Value of x1: [[ 386.19514545] [ 1454.24270482]] Value of function f(x0): [[-19314207.33816017]] Value of the gradient at x0: [[ -6589.36111018] [-24812.66385891]] Value of x0: [[ 386.19514545] [ 1454.24270482]] Value of x1: [[ -404.52818777] [-1523.27695825]] Value of function f(x0): [[-21191458.4565572]] Value of the gradient at x0: [[ 6902.16420854] [ 25990.54408308]] Value of x0: [[ -404.52818777] [-1523.27695825]] Value of x1: [[ 423.73151725] [ 1595.58833172]] Value of function f(x0): [[-23251169.65213071]] Value of the gradient at x0: [[ -7229.81636139] [-27224.33937654]] Value of x0: [[ 423.73151725] [ 1595.58833172]] Value of x1: [[ -443.84644611] [-1671.33239346]] Value of function f(x0): [[-25511075.19571796]] Value of the gradient at x0: [[ 7573.02246608] [ 28516.70407988]] Value of x0: [[ -443.84644611] [-1671.33239346]] Value of x1: [[ 464.91624982] [ 1750.67209612]] Value of function f(x0): [[-27990633.0467954]] Value of the gradient at x0: [[ -7932.52088412] [-29870.41853721]] Value of x0: [[ 464.91624982] [ 1750.67209612]] Value of x1: [[ -486.98625628] [-1833.77812834]] Value of function f(x0): [[-30711192.38799708]] Value of the gradient at x0: [[ 8309.08502593] [ 31288.39507861]] Value of x0: [[ -486.98625628] [-1833.77812834]] Value of x1: [[ 510.10394683] [ 1920.82928109]] Value of function f(x0): [[-33696177.44320908]] Value of the gradient at x0: [[ -8703.52501803] [-32773.68428477]] Value of x0: [[ 510.10394683] [ 1920.82928109]] Value of x1: [[ -534.31905533] [-2012.01283308]] Value of function f(x0): [[-36971289.16192769]] Value of the gradient at x0: [[ 9116.68944299] [ 34329.48155064]] Value of x0: [[ -534.31905533] [-2012.01283308]] Value of x1: [[ 559.68367783] [ 2107.52495299]] Value of function f(x0): [[-40564726.50639911]] Value of the gradient at x0: [[ -9549.46716763] [-35959.13395922]] Value of x0: [[ 559.68367783] [ 2107.52495299]] Value of x1: [[ -586.25238229] [-2207.57112211]] Value of function f(x0): [[-44507429.24684002]] Value of the gradient at x0: [[ 10002.78925302] [ 37666.14748295]] Value of x0: [[ -586.25238229] [-2207.57112211]] Value of x1: [[ 614.08232808] [ 2312.36657584]] Value of function f(x0): [[-48833344.355224]] Value of the gradient at x0: [[-10477.63095952] [-39454.19452576]] Value of x0: [[ 614.08232808] [ 2312.36657584]] Value of x1: [[ -643.23338707] [-2422.13676725]] Value of function f(x0): [[-53579718.29130521]] Value of the gradient at x0: [[ 10975.01384313] [ 41327.12182427]] Value of x0: [[ -643.23338707] [-2422.13676725]] Value of x1: [[ 673.76827411] [ 2537.11785166]] Value of function f(x0): [[-58787417.69748399]] Value of the gradient at x0: [[-11496.00795487] [-43288.95872303]] Value of x0: [[ 673.76827411] [ 2537.11785166]] Value of x1: [[ -705.75268047] [-2657.5571951 ]] Value of function f(x0): [[-64501281.26372176]] Value of the gradient at x0: [[ 12041.73414136] [ 45343.92584353]] Value of x0: [[ -705.75268047] [-2657.5571951 ]] Value of x1: [[ 739.25541649] [ 2783.71390612]] Value of function f(x0): [[-70770505.79208897]] Value of the gradient at x0: [[-12613.36645746] [-47496.44416389]] Value of x0: [[ 739.25541649] [ 2783.71390612]] Value of x1: [[ -774.34855841] [-2915.85939355]] Value of function f(x0): [[-77649069.78499155]] Value of the gradient at x0: [[ 13212.134691 ] [ 49751.14453036]] Value of x0: [[ -774.34855841] [-2915.85939355]] Value of x1: [[ 811.10760451] [ 3054.2779501 ]] Value of function f(x0): [[-85196198.20420271]] Value of the gradient at x0: [[-13839.32700942] [-52112.87761961]] Value of x0: [[ 811.10760451] [ 3054.2779501 ]] Value of x1: [[ -849.61163662] [-3199.26736426]] Value of function f(x0): [[-93476872.40231094]] Value of the gradient at x0: [[ 14496.29273026] [ 54586.72437457]] Value of x0: [[ -849.61163662] [-3199.26736426]] Value of x1: [[ 889.94349101] [ 3351.13956069]] Value of function f(x0): [[ -1.02562390e+08]] Value of the gradient at x0: [[-15184.44522479] [-57178.00693512]] Value of x0: [[ 889.94349101] [ 3351.13956069]] Value of x1: [[ -932.18993596] [-3510.22127152]] Value of function f(x0): [[ -1.12530977e+08]] Value of the gradient at x0: [[ 15905.26495802] [ 59892.30008822]] Value of x0: [[ -932.18993596] [-3510.22127152]] Value of x1: [[ 976.441859 ] [ 3676.85473906]] Value of function f(x0): [[ -1.23468464e+08]] Value of the gradient at x0: [[-16660.30267425] [-62735.44326101]] Value of x0: [[ 976.441859 ] [ 3676.85473906]] Value of x1: [[-1022.79446191] [-3851.39845226]] Value of function f(x0): [[ -1.35469025e+08]] Value of the gradient at x0: [[ 17451.18273285] [ 65713.55308377]] Value of x0: [[-1022.79446191] [-3851.39845226]] Value of x1: [[ 1071.34746603] [ 4034.22791779]] Value of function f(x0): [[ -1.48635984e+08]] Value of the gradient at x0: [[-18279.60660324] [-68833.03654883]] Value of x0: [[ 1071.34746603] [ 4034.22791779]] Value of x1: [[-1122.20532636] [-4225.73646807]] Value of function f(x0): [[ -1.63082710e+08]] Value of the gradient at x0: [[ 19147.35652498] [ 72100.60479448]] Value of x0: [[-1122.20532636] [-4225.73646807]] Value of x1: [[ 1175.47745664] [ 4426.33610727]] Value of function f(x0): [[ -1.78933591e+08]] Value of the gradient at x0: [[-20056.29934237] [-75523.28754291]] Value of x0: [[ 1175.47745664] [ 4426.33610727]] Value of x1: [[-1231.27846444] [-4636.45839788]] Value of function f(x0): [[ -1.96325104e+08]] Value of the gradient at x0: [[ 21008.3905204 ] [ 79108.44822382]] Value of x0: [[-1231.27846444] [-4636.45839788]] Value of x1: [[ 1289.728398 ] [ 4856.55538898]] Value of function f(x0): [[ -2.15406991e+08]] Value of the gradient at x0: [[-22005.67835193] [-82863.7998157 ]] Value of x0: [[ 1289.728398 ] [ 4856.55538898]] Value of x1: [[-1350.95300423] [-5087.1005889 ]] Value of function f(x0): [[ -2.36343549e+08]] Value of the gradient at x0: [[ 23050.30836407] [ 86797.42143937]] Value of x0: [[-1350.95300423] [-5087.1005889 ]] Value of x1: [[ 1415.08399946] [ 5328.58998382]] Value of function f(x0): [[ -2.59315042e+08]] Value of the gradient at x0: [[-24144.52793421] [-90917.77573898]] Value of x0: [[ 1415.08399946] [ 5328.58998382]] Value of x1: [[-1482.25935264] [-5581.54310486]] Value of function f(x0): [[ -2.84519258e+08]] Value of the gradient at x0: [[ 25290.69112471] [ 95233.72708828]] Value of x0: [[-1482.25935264] [-5581.54310486]] Value of x1: [[ 1552.62358232] [ 5846.50414574]] Value of function f(x0): [[ -3.12173207e+08]] Value of the gradient at x0: [[-26491.26374759] [-99754.56066108]] Value of x0: [[ 1552.62358232] [ 5846.50414574]] Value of x1: [[-1626.32806739] [-6124.04313359]] Value of function f(x0): [[ -3.42514990e+08]] Value of the gradient at x0: [[ 27748.82866915] [ 104490.00240703]] Value of x0: [[-1626.32806739] [-6124.04313359]] Value of x1: [[ 1703.53137291] [ 6414.75715525]] Value of function f(x0): [[ -3.75805854e+08]] Value of the gradient at x0: [[ -29066.09136682] [-109450.23997566]] Value of x0: [[ 1703.53137291] [ 6414.75715525]] Value of x1: [[-1784.39959111] [-6719.27164183]] Value of function f(x0): [[ -4.12332435e+08]] Value of the gradient at x0: [[ 30445.88574953] [ 114645.94463369]] Value of x0: [[-1784.39959111] [-6719.27164183]] Value of x1: [[ 1869.10669883] [ 7038.24171421]] Value of function f(x0): [[ -4.52409230e+08]] Value of the gradient at x0: [[ -31891.18025452] [-120088.29422277]] Value of x0: [[ 1869.10669883] [ 7038.24171421]] Value of x1: [[-1957.83493171] [-7372.35359252]] Value of function f(x0): [[ -4.96381303e+08]] Value of the gradient at x0: [[ 33405.08423349] [ 125788.99720712]] Value of x0: [[-1957.83493171] [-7372.35359252]] Value of x1: [[ 2050.77517631] [ 7722.32607234]] Value of function f(x0): [[ -5.44627257e+08]] Value of the gradient at x0: [[ -34990.85464196] [-131760.31786262]] Value of x0: [[ 2050.77517631] [ 7722.32607234]] Value of x1: [[-2148.12738073] [-8088.91207118]] Value of function f(x0): [[ -5.97562493e+08]] Value of the gradient at x0: [[ 36651.90304617] [ 138015.10266175]] Value of x0: [[-2148.12738073] [-8088.91207118]] Value of x1: [[ 2250.10098481] [ 8472.90024823]] Value of function f(x0): [[ -6.55642788e+08]] Value of the gradient at x0: [[ -38391.80296256] [-144566.80791097]] Value of x0: [[ 2250.10098481] [ 8472.90024823]] Value of x1: [[-2356.91537069] [-8875.11670108]] Value of function f(x0): [[ -7.19368218e+08]] Value of the gradient at x0: [[ 40214.29754572] [ 151429.52870012]] Value of x0: [[-2356.91537069] [-8875.11670108]] Value of x1: [[ 2468.80033479] [ 9296.42674293]] Value of function f(x0): [[ -7.89287462e+08]] Value of the gradient at x0: [[ -42123.30764131] [-158618.02922606]] Value of x0: [[ 2468.80033479] [ 9296.42674293]] Value of x1: [[-2585.99658216] [-9737.7367642 ]] Value of function f(x0): [[ -8.66002533e+08]] Value of the gradient at x0: [[ 44122.94022111] [ 166147.7745558 ]] Value of x0: [[-2585.99658216] [-9737.7367642 ]] Value of x1: [[ 2708.75624437] [ 10199.9961825 ]] Value of function f(x0): [[ -9.50173951e+08]] Value of the gradient at x0: [[ -46217.49721874] [-174034.96389747]] Value of x0: [[ 2708.75624437] [ 10199.9961825 ]] Value of x1: [[ -2837.34342188] [-10684.1994852 ]] Value of function f(x0): [[ -1.04252644e+09]] Value of the gradient at x0: [[ 48411.48478455] [ 182296.56545067]] Value of x0: [[ -2837.34342188] [-10684.1994852 ]] Value of x1: [[ 2972.03475227] [ 11191.38836888]] Value of function f(x0): [[ -1.14385516e+09]] Value of the gradient at x0: [[ -50709.62298007] [-190950.3529112 ]] Value of x0: [[ 2972.03475227] [ 11191.38836888]] Value of x1: [[ -3113.12000534] [-11722.65398046]] Value of function f(x0): [[ -1.25503256e+09]] Value of the gradient at x0: [[ 53116.85593253] [ 200014.94370874]] Value of x0: [[ -3113.12000534] [-11722.65398046]] Value of x1: [[ 3260.90270656] [ 12279.13926459]] Value of function f(x0): [[ -1.37701589e+09]] Value of the gradient at x0: [[ -55638.36247147] [-209509.83905965]] Value of x0: [[ 3260.90270656] [ 12279.13926459]] Value of x1: [[ -3415.70079001] [-12862.04142257]] Value of function f(x0): [[ -1.51085543e+09]] Value of the gradient at x0: [[ 58279.56727031] [ 219455.46592118]] Value of x0: [[ -3415.70079001] [-12862.04142257]] Value of x1: [[ 3577.84728242] [ 13472.61448797]] Value of function f(x0): [[ -1.65770355e+09]] Value of the gradient at x0: [[ -61046.15251673] [-229873.22093724]] Value of x0: [[ 3577.84728242] [ 13472.61448797]] Value of x1: [[ -3747.69101959] [-14112.1720245 ]] Value of function f(x0): [[ -1.81882462e+09]] Value of the gradient at x0: [[ 63944.07013716] [ 240785.51647029]] Value of x0: [[ -3747.69101959] [-14112.1720245 ]] Value of x1: [[ 3925.59739687] [ 14782.08995194]] Value of function f(x0): [[ -1.99560592e+09]] Value of the gradient at x0: [[ -66979.5546015] [-252215.8288185]] Value of x0: [[ 3925.59739687] [ 14782.08995194]] Value of x1: [[ -4111.94915531] [-15483.80950628]] Value of function f(x0): [[ -2.18956953e+09]] Value of the gradient at x0: [[ 70159.13633574] [ 264188.74872174]] Value of x0: [[ -4111.94915531] [-15483.80950628]] Value of x1: [[ 4307.14720498] [ 16218.84034033]] Value of function f(x0): [[ -2.40238550e+09]] Value of the gradient at x0: [[ -73489.65577127] [-276730.03426516]] Value of x0: [[ 4307.14720498] [ 16218.84034033]] Value of x1: [[ -4511.61148757] [-16988.76377149]] Value of function f(x0): [[ -2.63588620e+09]] Value of the gradient at x0: [[ 76978.27806111] [ 289866.66629416]] Value of x0: [[ -4511.61148757] [-16988.76377149]] Value of x1: [[ 4725.78187976] [ 17795.23618381]] Value of function f(x0): [[ -2.89208208e+09]] Value of the gradient at x0: [[ -80632.50849475] [-303626.90645996]] Value of x0: [[ 4725.78187976] [ 17795.23618381]] Value of x1: [[ -4950.11913961] [-18639.99259139]] Value of function f(x0): [[ -3.17317901e+09]] Value of the gradient at x0: [[ 84460.20864477] [ 318040.35802064]] Value of x0: [[ -4950.11913961] [-18639.99259139]] Value of x1: [[ 5185.10589776] [ 19524.85037109]] Value of function f(x0): [[ -3.48159725e+09]] Value of the gradient at x0: [[ -88469.61327989] [-333138.02952848]] Value of x0: [[ 5185.10589776] [ 19524.85037109]] Value of x1: [[ -5431.24769582] [-20451.71317233]] Value of function f(x0): [[ -3.81999231e+09]] Value of the gradient at x0: [[ 92669.34808096] [ 348952.40154055]] Value of x0: [[ -5431.24769582] [-20451.71317233]] Value of x1: [[ 5689.07407389] [ 21422.57501254]] Value of function f(x0): [[ -4.19127779e+09]] Value of the gradient at x0: [[ -97068.44819793] [-365517.49649616]] Value of x0: [[ 5689.07407389] [ 21422.57501254]] Value of x1: [[ -5959.13970986] [-22439.524567 ]] Value of function f(x0): [[ -4.59865050e+09]] Value of the gradient at x0: [[ 101676.37768773] [ 382868.95191148]] Value of x0: [[ -5959.13970986] [-22439.524567 ]] Value of x1: [[ 6242.02561267] [ 23504.74966237]] Value of function f(x0): [[ -5.04561793e+09]] Value of the gradient at x0: [[-106503.04987484] [-401044.09704867]] Value of x0: [[ 6242.02561267] [ 23504.74966237]] Value of x1: [[ -6538.34037231] [-24620.54198347]] Value of function f(x0): [[ -5.53602853e+09]] Value of the gradient at x0: [[ 111558.84867849] [ 420082.0332247 ]] Value of x0: [[ -6538.34037231] [-24620.54198347]] Value of x1: [[ 6848.72146911] [ 25789.3020035 ]] Value of function f(x0): [[ -6.07410475e+09]] Value of the gradient at x0: [[-116854.65095221] [-440023.71793239]] Value of x0: [[ 6848.72146911] [ 25789.3020035 ]] Value of x1: [[ -7173.83664516] [-27013.54414839]] Value of function f(x0): [[ -6.66447948e+09]] Value of the gradient at x0: [[ 122401.84988387] [ 460912.05295486]] Value of x0: [[ -7173.83664516] [-27013.54414839]] Value of x1: [[ 7514.38534091] [ 28295.90220619]] Value of function f(x0): [[ -7.31223589e+09]] Value of the gradient at x0: [[-128212.37950659] [-482791.97666273]] Value of x0: [[ 7514.38534091] [ 28295.90220619]] Value of x1: [[ -7871.10019988] [-29639.13499333]] Value of function f(x0): [[ -8.02295121e+09]] Value of the gradient at x0: [[ 134298.7403731 ] [ 505710.56069288]] Value of x0: [[ -7871.10019988] [-29639.13499333]] Value of x1: [[ 8244.74864489] [ 31046.13228981]] Value of function f(x0): [[ -8.80274475e+09]] Value of the gradient at x0: [[-140674.02644902] [-529717.11121654]] Value of x0: [[ 8244.74864489] [ 31046.13228981]] Value of x1: [[ -8636.13452899] [-32519.92105617]] Value of function f(x0): [[ -9.65833060e+09]] Value of the gradient at x0: [[ 147351.95328268] [ 554863.27501474]] Value of x0: [[ -8636.13452899] [-32519.92105617]] Value of x1: [[ 9046.09986493] [ 34063.6719456 ]] Value of function f(x0): [[ -1.05970754e+10]] Value of the gradient at x0: [[-154346.88751224] [-581203.15058925]] Value of x0: [[ 9046.09986493] [ 34063.6719456 ]] Value of x1: [[ -9475.52663654] [-35680.70612511]] Value of function f(x0): [[ -1.16270618e+10]] Value of the gradient at x0: [[ 161673.87777354] [ 608793.40454799]] Value of x0: [[ -9475.52663654] [-35680.70612511]] Value of x1: [[ 9925.33869628] [ 37374.50242064]] Value of function f(x0): [[ -1.27571582e+10]] Value of the gradient at x0: [[-169348.68707514] [-637693.39351544]] Value of x0: [[ 9925.33869628] [ 37374.50242064]] Value of x1: [[-10396.50375273] [-39148.70480121]] Value of function f(x0): [[ -1.39970946e+10]] Value of the gradient at x0: [[ 177387.8267103 ] [ 667965.29183028]] Value of x0: [[-10396.50375273] [-39148.70480121]] Value of x1: [[ 10890.0354525 ] [ 41007.13021842]] Value of function f(x0): [[ -1.53575471e+10]] Value of the gradient at x0: [[-185808.5917787] [-699674.2253048]] Value of x0: [[ 10890.0354525 ] [ 41007.13021842]] Value of x1: [[-11406.99556094] [-42953.77681815]] Value of function f(x0): [[ -1.68502293e+10]] Value of the gradient at x0: [[ 194629.09839449] [ 732888.41133419]] Value of x0: [[-11406.99556094] [-42953.77681815]] Value of x1: [[ 11948.4962464 ] [ 44992.83254195]] Value of function f(x0): [[ -1.84879932e+10]] Value of the gradient at x0: [[-203868.3226606 ] [-767679.30565681]] Value of x0: [[ 11948.4962464 ] [ 44992.83254195]] Value of x1: [[-12515.70247288] [-47128.68413687]] Value of function f(x0): [[ -2.02849401e+10]] Value of the gradient at x0: [[ 213546.14149321] [ 804121.75608136]] Value of x0: [[-12515.70247288] [-47128.68413687]] Value of x1: [[ 13109.83450631] [ 49365.9265929 ]] Value of function f(x0): [[ -2.22565419e+10]] Value of the gradient at x0: [[-223683.37538421] [-842294.16351159]] Value of x0: [[ 13109.83450631] [ 49365.9265929 ]] Value of x1: [[-13732.17053979] [-51709.37302849]] Value of function f(x0): [[ -2.44197743e+10]] Value of the gradient at x0: [[ 234301.83319357] [ 882278.65061509]] Value of x0: [[-13732.17053979] [-51709.37302849]] Value of x1: [[ 14384.04944343] [ 54164.06504532]] Value of function f(x0): [[ -2.67932628e+10]] Value of the gradient at x0: [[-245424.35906813] [-924161.23849879]] Value of x0: [[ 14384.04944343] [ 54164.06504532]] Value of x1: [[-15066.87364474] [-56735.28357454]] Value of function f(x0): [[ -2.93974433e+10]] Value of the gradient at x0: [[ 257074.88158764] [ 968032.03177159]] Value of x0: [[-15066.87364474] [-56735.28357454]] Value of x1: [[ 15782.11214577] [ 59428.56023805]] Value of function f(x0): [[ -3.22547380e+10]] Value of the gradient at x0: [[ -269278.46524376] [-1013985.41239193]] Value of x0: [[ 15782.11214577] [ 59428.56023805]] Value of x1: [[-16531.30368348] [-62249.68924898]] Value of function f(x0): [[ -3.53897486e+10]] Value of the gradient at x0: [[ 282061.36436287] [ 1062120.24271758]] Value of x0: [[-16531.30368348] [-62249.68924898]] Value of x1: [[ 17316.06004007] [ 65204.73987713]] Value of function f(x0): [[ -3.88294675e+10]] Value of the gradient at x0: [[ -295451.07958866] [-1112540.07819435]] Value of x0: [[ 17316.06004007] [ 65204.73987713]] Value of x1: [[-18138.06951057] [-68300.06950619]] Value of function f(x0): [[ -4.26035112e+10]] Value of the gradient at x0: [[ 309476.41704591] [ 1165353.39014136]] Value of x0: [[-18138.06951057] [-68300.06950619]] Value of x1: [[ 18999.10053494] [ 71542.33731077]] Value of function f(x0): [[ -4.67443743e+10]] Value of the gradient at x0: [[ -324167.55031296] [-1220673.79911208]] Value of x0: [[ 18999.10053494] [ 71542.33731077]] Value of x1: [[-19901.00550262] [-74938.51858268]] Value of function f(x0): [[ -5.12877100e+10]] Value of the gradient at x0: [[ 339556.08533595] [ 1278620.31933334]] Value of x0: [[-19901.00550262] [-74938.51858268]] Value of x1: [[ 20845.7247377 ] [ 78495.91973732]] Value of function f(x0): [[ -5.62726369e+10]] Value of the gradient at x0: [[ -355675.12842468] [-1339317.61474793]] Value of x0: [[ 20845.7247377 ] [ 78495.91973732]] Value of x1: [[-21835.29067326] [-82222.19403243]] Value of function f(x0): [[ -6.17420755e+10]] Value of the gradient at x0: [[ 372559.35747625] [ 1402896.26721194]] Value of x0: [[-21835.29067326] [-82222.19403243]] Value of x1: [[ 22871.83222389] [ 86125.358033 ]] Value of function f(x0): [[ -6.77431180e+10]] Value of the gradient at x0: [[ -390245.09657978] [-1469493.05742358]] Value of x0: [[ 22871.83222389] [ 86125.358033 ]] Value of x1: [[-23957.57936569] [-90213.80885783]] Value of function f(x0): [[ -7.43274340e+10]] Value of the gradient at x0: [[ 408770.39416269] [ 1539251.25918799]] Value of x0: [[-23957.57936569] [-90213.80885783]] Value of x1: [[ 25094.86793383] [ 94496.34224473]] Value of function f(x0): [[ -8.15517149e+10]] Value of the gradient at x0: [[ -428175.10484659] [-1612320.94765104]] Value of x0: [[ 25094.86793383] [ 94496.34224473]] Value of x1: [[-26286.14464776] [-98982.17147339]] Value of function f(x0): [[ -8.94781623e+10]] Value of the gradient at x0: [[ 448500.97518909] [ 1688859.32216532]] Value of x0: [[-26286.14464776] [-98982.17147339]] Value of x1: [[ 27533.97237493] [ 103680.94718645]] Value of function f(x0): [[ -9.81750235e+10]] Value of the gradient at x0: [[ -469791.73349565] [-1769031.04448286]] Value of x0: [[ 27533.97237493] [ 103680.94718645]] Value of x1: [[ -28841.03564454] [-108602.7781515 ]] Value of function f(x0): [[ -1.07717179e+11]] Value of the gradient at x0: [[ 492093.18389508] [ 1853008.59300214]] Value of x0: [[ -28841.03564454] [-108602.7781515 ]] Value of x1: [[ 30210.14642287] [ 113758.25300876]] Value of function f(x0): [[ -1.18186788e+11]] Value of the gradient at x0: [[ -515453.30488077] [-1940972.63383161]] Value of x0: [[ 30210.14642287] [ 113758.25300876]] Value of x1: [[ -31644.25016283] [-119158.46305103]] Value of function f(x0): [[ -1.29673994e+11]] Value of the gradient at x0: [[ 539922.35252979] [ 2033112.40946785]] Value of x0: [[ -31644.25016283] [-119158.46305103]] Value of x1: [[ 33146.43214075] [ 124815.02608511]] Value of function f(x0): [[ -1.42277703e+11]] Value of the gradient at x0: [[ -565552.96862193] [-2129626.14592472]] Value of x0: [[ 33146.43214075] [ 124815.02608511]] Value of x1: [[ -34719.92409388] [-130740.11142586]] Value of function f(x0): [[ -1.56106434e+11]] Value of the gradient at x0: [[ 592400.2938912 ] [ 2230721.47918927]] Value of x0: [[ -34719.92409388] [-130740.11142586]] Value of x1: [[ 36368.11117306] [ 136946.46607685]] Value of function f(x0): [[ -1.71279253e+11]] Value of the gradient at x0: [[ -620522.08665354] [-2336615.9019219 ]] Value of x0: [[ 36368.11117306] [ 136946.46607685]] Value of x1: [[ -38094.53922536] [-143447.44215377]] Value of function f(x0): [[ -1.87926800e+11]] Value of the gradient at x0: [[ 649978.84706583] [ 2447537.23136185]] Value of x0: [[ -38094.53922536] [-143447.44215377]] Value of x1: [[ 39902.92242254] [ 150257.02560965]] Value of function f(x0): [[ -2.06192411e+11]] Value of the gradient at x0: [[ -680833.94728366] [-2563724.0994445 ]] Value of x0: [[ 39902.92242254] [ 150257.02560965]] Value of x1: [[ -41797.1512515 ] [-157389.86632369]] Value of function f(x0): [[ -2.26233354e+11]] Value of the gradient at x0: [[ 713153.76779778] [ 2685426.46618509]] Value of x0: [[ -41797.1512515 ] [-157389.86632369]] Value of x1: [[ 43781.30088423] [ 164861.30961852]] Value of function f(x0): [[ -2.48222184e+11]] Value of the gradient at x0: [[ -747007.84024253] [-2812906.15743322]] Value of x0: [[ 43781.30088423] [ 164861.30961852]] Value of x1: [[ -45859.63994487] [-172687.42927347]] Value of function f(x0): [[ -2.72348226e+11]] Value of the gradient at x0: [[ 782468.99698362] [ 2946437.42815498]] Value of x0: [[ -45859.63994487] [-172687.42927347]] Value of x1: [[ 48036.63969316] [ 180885.06210513]] Value of function f(x0): [[ -2.98819207e+11]] Value of the gradient at x0: [[ -819613.52780684] [-3086307.55245471]] Value of x0: [[ 48036.63969316] [ 180885.06210513]] Value of x1: [[ -50316.98364366] [-189471.84418944]] Value of function f(x0): [[ -3.27863044e+11]] Value of the gradient at x0: [[ 858521.34404507] [ 3232817.44160562]] Value of x0: [[ -50316.98364366] [-189471.84418944]] Value of x1: [[ 52705.57764175] [ 198466.24880324]] Value of function f(x0): [[ -3.59729806e+11]] Value of the gradient at x0: [[ -899276.15049645] [-3386282.2914188 ]] Value of x0: [[ 52705.57764175] [ 198466.24880324]] Value of x1: [[ -55207.56041783] [-207887.62616702]] Value of function f(x0): [[ -3.94693870e+11]] Value of the gradient at x0: [[ 941965.62550372] [ 3547032.26034359]] Value of x0: [[ -55207.56041783] [-207887.62616702]] Value of x1: [[ 57828.31464262] [ 217756.24507421]] Value of function f(x0): [[ -4.33056279e+11]] Value of the gradient at x0: [[ -986681.60958209] [-3715413.17975789]] Value of x0: [[ 57828.31464262] [ 217756.24507421]] Value of x1: [[ -60573.47850723] [-228093.33649673]] Value of function f(x0): [[ -4.75147335e+11]] Value of the gradient at x0: [[ 1033520.3030014 ] [ 3891787.29797666]] Value of x0: [[ -60573.47850723] [-228093.33649673]] Value of x1: [[ 63448.95785294] [ 238921.13926047]] Value of function f(x0): [[ -5.21329446e+11]] Value of the gradient at x0: [[-1082582.47274774] [-4076534.0595792 ]] Value of x0: [[ 63448.95785294] [ 238921.13926047]] Value of x1: [[ -66460.93887679] [-250262.94788904]] Value of function f(x0): [[ -5.72000243e+11]] Value of the gradient at x0: [[ 1133973.66930974] [ 4270050.92173178]] Value of x0: [[ -66460.93887679] [-250262.94788904]] Value of x1: [[ 69615.90144038] [ 262143.16271878]] Value of function f(x0): [[ -6.27596006e+11]] Value of the gradient at x0: [[-1187804.45375585] [-4472754.20926191]] Value of x0: [[ 69615.90144038] [ 262143.16271878]] Value of x1: [[ -72920.63301033] [-274587.34239265]] Value of function f(x0): [[ -6.88595419e+11]] Value of the gradient at x0: [[ 1244190.63559127] [ 4685080.01032376]] Value of x0: [[ -72920.63301033] [-274587.34239265]] Value of x1: [[ 76382.24326063] [ 287622.2588462 ]] Value of function f(x0): [[ -7.55523691e+11]] Value of the gradient at x0: [[-1303253.52190604] [-4907485.11458167]] Value of x0: [[ 76382.24326063] [ 287622.2588462 ]] Value of x1: [[ -80008.1793681] [-301275.9549036]] Value of function f(x0): [[ -8.28957079e+11]] Value of the gradient at x0: [[ 1365120.17835061] [ 5140447.99593004]] Value of x0: [[ -80008.1793681] [-301275.9549036]] Value of x1: [[ 83806.24203397] [ 315577.804608 ]] Value of function f(x0): [[ -9.09527852e+11]] Value of the gradient at x0: [[-1429923.70249996] [-5384469.84186393]] Value of x0: [[ 83806.24203397] [ 315577.804608 ]] Value of x1: [[ -87784.60226602] [-330558.57641567]] Value of function f(x0): [[ -9.97929729e+11]] Value of the gradient at x0: [[ 1497803.51019472] [ 5640075.63171479]] Value of x0: [[ -87784.60226602] [-330558.57641567]] Value of x1: [[ 91951.81895735] [ 346250.49939011]] Value of function f(x0): [[ -1.09492386e+12]] Value of the gradient at x0: [[-1568905.63547511] [-5907815.26607107]] Value of x0: [[ 91951.81895735] [ 346250.49939011]] Value of x1: [[ -96316.85729967] [-362687.33253842]] Value of function f(x0): [[ -1.20134536e+12]] Value of the gradient at x0: [[ 1643383.04475303] [ 6188264.74981344]] Value of x0: [[ -96316.85729967] [-362687.33253842]] Value of x1: [[ 100889.1080707 ] [ 379904.43743919]] Value of function f(x0): [[ -1.31811054e+12]] Value of the gradient at x0: [[-1721395.96589815] [-6482027.43130982]] Value of x0: [[ 100889.1080707 ] [ 379904.43743919]] Value of x1: [[-105678.40783708] [-397938.85431799]] Value of function f(x0): [[ -1.44622476e+12]] Value of the gradient at x0: [[ 1803112.23294612] [ 6789735.30043614]] Value of x0: [[-105678.40783708] [-397938.85431799]] Value of x1: [[ 110695.06011645] [ 416829.38173435]] Value of function f(x0): [[ -1.58679108e+12]] Value of the gradient at x0: [[-1888707.6471703 ] [-7112050.34821539]] Value of x0: [[ 110695.06011645] [ 416829.38173435]] Value of x1: [[-115949.85754398] [-436616.6600515 ]] Value of function f(x0): [[ -1.74101979e+12]] Value of the gradient at x0: [[ 1978366.35529396] [ 7449665.9909999 ]] Value of x0: [[-115949.85754398] [-436616.6600515 ]] Value of x1: [[ 121454.10509129] [ 457343.25886849]] Value of function f(x0): [[ -1.91023882e+12]] Value of the gradient at x0: [[-2072281.24565654] [-7803308.562261 ]] Value of x0: [[ 121454.10509129] [ 457343.25886849]] Value of x1: [[-127219.64438749] [-479053.76860283]] Value of function f(x0): [[ -2.09590514e+12]] Value of the gradient at x0: [[ 2170654.36318631] [ 8173738.87519526]] Value of x0: [[-127219.64438749] [-479053.76860283]] Value of x1: [[ 133258.87919486] [ 501794.8964206 ]] Value of function f(x0): [[ -2.29961738e+12]] Value of the gradient at x0: [[-2273697.34407213] [-8561753.85950907]] Value of x0: [[ 133258.87919486] [ 501794.8964206 ]] Value of x1: [[-139584.80209379] [-525615.56672049]] Value of function f(x0): [[ -2.52312949e+12]] Value of the gradient at x0: [[ 2381631.87106954] [ 8968188.27590297]] Value of x0: [[-139584.80209379] [-525615.56672049]] Value of x1: [[ 146211.02243455] [ 550567.02638787]] Value of function f(x0): [[ -2.76836594e+12]] Value of the gradient at x0: [[-2494690.15042058] [-9393916.51194411]] Value of x0: [[ 146211.02243455] [ 550567.02638787]] Value of x1: [[-153151.79561592] [-576702.95504542]] Value of function f(x0): [[ -3.03743823e+12]] Value of the gradient at x0: [[ 2613115.41141353] [ 9839854.46319045]] Value of x0: [[-153151.79561592] [-576702.95504542]] Value of x1: [[ 160422.05375371] [ 604079.58053743]] Value of function f(x0): [[ -3.33266310e+12]] Value of the gradient at x0: [[ -2737162.42965713] [-10306961.50361371]] Value of x0: [[ 160422.05375371] [ 604079.58053743]] Value of x1: [[-168037.43780515] [-632755.79989621]] Value of function f(x0): [[ -3.65658245e+12]] Value of the gradient at x0: [[ 2867098.07519516] [ 10796242.54956004]] Value of x0: [[-168037.43780515] [-632755.79989621]] Value of x1: [[ 176014.33121827] [ 662793.30605099]] Value of function f(x0): [[ -4.01198526e+12]] Value of the gradient at x0: [[ -3003201.8866405 ] [-11308750.22168891]] Value of x0: [[ 176014.33121827] [ 662793.30605099]] Value of x1: [[-184369.89517859] [-694256.72055168]] Value of function f(x0): [[ -4.40193157e+12]] Value of the gradient at x0: [[ 3145766.6725639 ] [ 11845587.10954123]] Value of x0: [[-184369.89517859] [-694256.72055168]] Value of x1: [[ 193122.10552908] [ 727213.73259327]] Value of function f(x0): [[ -4.82977884e+12]] Value of the gradient at x0: [[ -3295099.14143123] [-12407908.14360861]] Value of x0: [[ 193122.10552908] [ 727213.73259327]] Value of x1: [[-202289.79144267] [-761735.24463976]] Value of function f(x0): [[ -5.29921088e+12]] Value of the gradient at x0: [[ 3451520.5614444 ] [ 12996923.08000691]] Value of x0: [[-202289.79144267] [-761735.24463976]] Value of x1: [[ 211892.67593066] [ 797895.52496106]] Value of function f(x0): [[ -5.81426953e+12]] Value of the gradient at x0: [[ -3615367.45170557] [-13613899.10309966]] Value of x0: [[ 211892.67593066] [ 797895.52496106]] Value of x1: [[-221951.41827401] [-835772.3674109 ]] Value of function f(x0): [[ -6.37938948e+12]] Value of the gradient at x0: [[ 3786992.3061916 ] [ 14260163.55167037]] Value of x0: [[-221951.41827401] [-835772.3674109 ]] Value of x1: [[ 232487.65846898] [ 875447.25878955]] Value of function f(x0): [[ -6.99943647e+12]] Value of the gradient at x0: [[ -3966764.35209616] [-14937106.77450871]] Value of x0: [[ 232487.65846898] [ 875447.25878955]] Value of x1: [[-243524.06378256] [-917005.5541515 ]] Value of function f(x0): [[ -7.67974914e+12]] Value of the gradient at x0: [[ 4155070.3441711 ] [ 15646185.12155416]] Value of x0: [[-243524.06378256] [-917005.5541515 ]] Value of x1: [[ 255084.37751797] [ 960536.660435 ]] Value of function f(x0): [[ -8.42618503e+12]] Value of the gradient at x0: [[ -4352315.39677596] [-16388924.07703196]] Value of x0: [[ 255084.37751797] [ 960536.660435 ]] Value of x1: [[ -267193.47009514] [-1006134.22880883]] Value of function f(x0): [[ -9.24517103e+12]] Value of the gradient at x0: [[ 4558923.85542561] [ 17166921.54132186]] Value of x0: [[ -267193.47009514] [-1006134.22880883]] Value of x1: [[ 279877.39255593] [ 1053896.35614979]] Value of function f(x0): [[ -1.01437586e+13]] Value of the gradient at x0: [[ -4775340.20971103] [-17981851.2686204 ]] Value of x0: [[ 279877.39255593] [ 1053896.35614979]] Value of x1: [[ -293163.43260939] [-1103925.79608466]] Value of function f(x0): [[ -1.11296848e+13]] Value of the gradient at x0: [[ 5002030.04955741] [ 18835466.46779206]] Value of x0: [[ -293163.43260939] [-1103925.79608466]] Value of x1: [[ 307080.1733375 ] [ 1156330.18005039]] Value of function f(x0): [[ -1.22114384e+13]] Value of the gradient at x0: [[ -5239481.06687656] [-19729603.57415625]] Value of x0: [[ 307080.1733375 ] [ 1156330.18005039]] Value of x1: [[ -321657.55468769] [-1211222.24884836]] Value of function f(x0): [[ -1.33983334e+13]] Value of the gradient at x0: [[ 5488204.10476882] [ 20666186.2003245 ]] Value of x0: [[ -321657.55468769] [-1211222.24884836]] Value of x1: [[ 336926.93788457] [ 1268720.09519058]] Value of function f(x0): [[ -1.47005891e+13]] Value of the gradient at x0: [[ -5748734.25653146] [-21647229.27458757]] Value of x0: [[ 336926.93788457] [ 1268720.09519058]] Value of x1: [[ -352921.17289921] [-1328947.41775993]] Value of function f(x0): [[ -1.61294180e+13]] Value of the gradient at x0: [[ 6021632.01683812] [ 22674843.37575566]] Value of x0: [[ -352921.17289921] [-1328947.41775993]] Value of x1: [[ 369674.66912137] [ 1392033.78733075]] Value of function f(x0): [[ -1.76971224e+13]] Value of the gradient at x0: [[ -6307484.48756574] [-23751239.27377751]] Value of x0: [[ 369674.66912137] [ 1392033.78733075]] Value of x1: [[ -387223.46938652] [-1458114.92552255]] Value of function f(x0): [[ -1.94172004e+13]] Value of the gradient at x0: [[ 6606906.64086324] [ 24878732.68590687]] Value of x0: [[ -387223.46938652] [-1458114.92552255]] Value of x1: [[ 405605.32751707] [ 1527332.99678628]] Value of function f(x0): [[ -2.13044619e+13]] Value of the gradient at x0: [[ -6920542.64217923] [-26059749.25864867]] Value of x0: [[ 405605.32751707] [ 1527332.99678628]] Value of x1: [[ -424859.78954444] [-1599836.91425157]] Value of function f(x0): [[ -2.33751566e+13]] Value of the gradient at x0: [[ 7249067.23609514] [ 27296829.78620281]] Value of x0: [[ -424859.78954444] [-1599836.91425157]] Value of x1: [[ 445028.27878698] [ 1675782.66009277]] Value of function f(x0): [[ -2.56471131e+13]] Value of the gradient at x0: [[ -7593187.19794504] [-28592635.67663225]] Value of x0: [[ 445028.27878698] [ 1675782.66009277]] Value of x1: [[ -466154.18496643] [-1755333.6211031 ]] Value of function f(x0): [[ -2.81398931e+13]] Value of the gradient at x0: [[ 7953642.85434525] [ 29949954.67751529]] Value of x0: [[ -466154.18496643] [-1755333.6211031 ]] Value of x1: [[ 488282.957555 ] [ 1838660.94019874]] Value of function f(x0): [[ -3.08749599e+13]] Value of the gradient at x0: [[ -8331209.67590495] [-31371706.87339978]] Value of x0: [[ 488282.957555 ] [ 1838660.94019874]] Value of x1: [[ -511462.20355359] [-1925943.88460924]] Value of function f(x0): [[ -3.38758624e+13]] Value of the gradient at x0: [[ 8726699.94554414] [ 32860950.96796218]] Value of x0: [[ -511462.20355359] [-1925943.88460924]] Value of x1: [[ 535741.7899117 ] [ 2017370.23154622]] Value of function f(x0): [[ -3.71684386e+13]] Value of the gradient at x0: [[ -9140964.5060083 ] [-34420890.86438639]] Value of x0: [[ 535741.7899117 ] [ 2017370.23154622]] Value of x1: [[ -561173.95080929] [-2113136.67218014]] Value of function f(x0): [[ -4.07810380e+13]] Value of the gradient at x0: [[ 9574894.59033916] [ 36054882.55811946]] Value of x0: [[ -561173.95080929] [-2113136.67218014]] Value of x1: [[ 587813.40003141] [ 2213449.23479419]] Value of function f(x0): [[ -4.47447652e+13]] Value of the gradient at x0: [[-10029423.73923958] [-37766441.3568327 ]] Value of x0: [[ 587813.40003141] [ 2213449.23479419]] Value of x1: [[ -615717.44867734] [-2318523.72802573]] Value of function f(x0): [[ -4.90937483e+13]] Value of the gradient at x0: [[ 10505529.80945761] [ 39559249.44312108]] Value of x0: [[ -615717.44867734] [-2318523.72802573]] Value of x1: [[ 644946.12845757] [ 2428586.2051488 ]] Value of function f(x0): [[ -5.38654322e+13]] Value of the gradient at x0: [[-11004237.07751033] [-41437163.79621104]] Value of x0: [[ 644946.12845757] [ 2428586.2051488 ]] Value of x1: [[ -675562.32084367] [-2543873.45039653]] Value of function f(x0): [[ -5.91009017e+13]] Value of the gradient at x0: [[ 11526618.44327345] [ 43404224.48971912]] Value of x0: [[ -675562.32084367] [-2543873.45039653]] Value of x1: [[ 707631.89234914] [ 2664633.48836977]] Value of function f(x0): [[ -6.48452345e+13]] Value of the gradient at x0: [[-12073797.73817735] [-45464663.38331283]] Value of x0: [[ 707631.89234914] [ 2664633.48836977]] Value of x1: [[ -741223.83623214] [-2791126.11762777]] Value of function f(x0): [[ -7.11478896e+13]] Value of the gradient at x0: [[ 12646952.14297537] [ 47622913.22697292]] Value of x0: [[ -741223.83623214] [-2791126.11762777]] Value of x1: [[ 776410.42092491] [ 2923623.46960898]] Value of function f(x0): [[ -7.80631336e+13]] Value of the gradient at x0: [[-13247314.72028572] [-49883617.19744326]] Value of x0: [[ 776410.42092491] [ 2923623.46960898]] Value of x1: [[ -813267.34550938] [-3062410.59408421]] Value of function f(x0): [[ -8.56505071e+13]] Value of the gradient at x0: [[ 13876177.06735561] [ 52251638.88738494]] Value of x0: [[ -813267.34550938] [-3062410.59408421]] Value of x1: [[ 851873.90257329] [ 3207786.07240198]] Value of function f(x0): [[ -9.39753380e+13]] Value of the gradient at x0: [[-14534892.0947545 ] [-54732072.76872484]] Value of x0: [[ 851873.90257329] [ 3207786.07240198]] Value of x1: [[ -892313.14879725] [-3360062.659845 ]] Value of function f(x0): [[ -1.03109304e+14]] Value of the gradient at x0: [[ 15224876.9369745 ] [ 57330255.15270901]] Value of x0: [[ -892313.14879725] [-3360062.659845 ]] Value of x1: [[ 934672.08363969] [ 3519567.95848008]] Value of function f(x0): [[ -1.13131048e+14]] Value of the gradient at x0: [[-15947616.0011997 ] [-60051775.67024004]] Value of x0: [[ 934672.08363969] [ 3519567.95848008]] Value of x1: [[ -979041.83650427] [-3686645.12194873]] Value of function f(x0): [[ -1.24126860e+14]] Value of the gradient at x0: [[ 16704664.16080344] [ 62902489.29719669]] Value of x0: [[ -979041.83650427] [-3686645.12194873]] Value of x1: [[ 1025517.86279214] [ 3861653.59371488]] Value of function f(x0): [[ -1.36191414e+14]] Value of the gradient at x0: [[-17497650.10044379] [-65888528.9506066 ]] Value of x0: [[ 1025517.86279214] [ 3861653.59371488]] Value of x1: [[-1074200.14926111] [-4044969.88035791]] Value of function f(x0): [[ -1.49428586e+14]] Value of the gradient at x0: [[ 18328279.81995388] [ 69016318.68277109]] Value of x0: [[-1074200.14926111] [-4044969.88035791]] Value of x1: [[ 1125193.42913335] [ 4236988.36157462]] Value of function f(x0): [[ -1.63952349e+14]] Value of the gradient at x0: [[-19198340.30456517] [-72292587.50172725]] Value of x0: [[ 1125193.42913335] [ 4236988.36157462]] Value of x1: [[-1178607.40741447] [-4438122.13863265]] Value of function f(x0): [[ -1.79887755e+14]] Value of the gradient at x0: [[ 20109703.36935955] [ 75724383.84778033]] Value of x0: [[-1178607.40741447] [-4438122.13863265]] Value of x1: [[ 1234556.99690868] [ 4648803.92310098]] Value of function f(x0): [[ -1.97372008e+14]] Value of the gradient at x0: [[-21064329.68622129] [-79319090.75725047]] Value of x0: [[ 1234556.99690868] [ 4648803.92310098]] Value of x1: [[-1293162.56543788] [-4869486.96776907]] Value of function f(x0): [[ -2.16555649e+14]] Value of the gradient at x0: [[ 22064273.00195204] [ 83084441.74605666]] Value of x0: [[-1293162.56543788] [-4869486.96776907]] Value of x1: [[ 1354550.19479637] [ 5100646.04175773]] Value of function f(x0): [[ -2.37603851e+14]] Value of the gradient at x0: [[-23111684.55662364] [-87028537.44730909]] Value of x0: [[ 1354550.19479637] [ 5100646.04175773]] Value of x1: [[-1418851.95199847] [-5342778.45191936]] Value of function f(x0): [[ -2.60697840e+14]] Value of the gradient at x0: [[ 24208817.7116744 ] [ 91159863.03870371]] Value of x0: [[-1418851.95199847] [-5342778.45191936]] Value of x1: [[ 1486206.17340246] [ 5596405.11272508]] Value of function f(x0): [[ -2.86036458e+14]] Value of the gradient at x0: [[-25358032.79770524] [-95487306.49721111]] Value of x0: [[ 1486206.17340246] [ 5596405.11272508]] Value of x1: [[-1556757.76232217] [-5862071.66694025]] Value of function f(x0): [[ -3.13837871e+14]] Value of the gradient at x0: [[ 2.65618022e+07] [ 1.00020178e+08]] Value of x0: [[-1556757.76232217] [-5862071.66694025]] Value of x1: [[ 1630658.50076647] [ 6140349.65949967]] Value of function f(x0): [[ -3.44341452e+14]] Value of the gradient at x0: [[ -2.78227156e+07] [ -1.04768229e+08]] Value of x0: [[ 1630658.50076647] [ 6140349.65949967]] Value of x1: [[-1708067.37597732] [-6431837.76710761]] Value of function f(x0): [[ -3.77809840e+14]] Value of the gradient at x0: [[ 2.91434858e+07] [ 1.09741674e+08]] Value of x0: [[-1708067.37597732] [-6431837.76710761]] Value of x1: [[ 1789150.92246888] [ 6737163.08620811]] Value of function f(x0): [[ -4.14531199e+14]] Value of the gradient at x0: [[ -3.05269542e+07] [ -1.14951213e+08]] Value of x0: [[ 1789150.92246888] [ 6737163.08620811]] Value of x1: [[-1874083.58030354] [-7056982.48209653]] Value of function f(x0): [[ -4.54821703e+14]] Value of the gradient at x0: [[ 3.19760971e+07] [ 1.20408054e+08]] Value of x0: [[-1874083.58030354] [-7056982.48209653]] Value of x1: [[ 1963048.07037564] [ 7391984.00207451]] Value of function f(x0): [[ -4.99028257e+14]] Value of the gradient at x0: [[ -3.34940321e+07] [ -1.26123936e+08]] Value of x0: [[ 1963048.07037564] [ 7391984.00207451]] Value of x1: [[-2056235.78751027] [-7742888.35568885]] Value of function f(x0): [[ -5.47531483e+14]] Value of the gradient at x0: [[ 3.50840250e+07] [ 1.32111157e+08]] Value of x0: [[-2056235.78751027] [-7742888.35568885]] Value of x1: [[ 2153847.21222284] [ 8110450.46523868]] Value of function f(x0): [[ -6.00748996e+14]] Value of the gradient at x0: [[ -3.67494963e+07] [ -1.38382596e+08]] Value of x0: [[ 2153847.21222284] [ 8110450.46523868]] Value of x1: [[-2256092.34202521] [-8495461.08988655]] Value of function f(x0): [[ -6.59139005e+14]] Value of the gradient at x0: [[ 3.84940290e+07] [ 1.44951747e+08]] Value of x0: [[-2256092.34202521] [-8495461.08988655]] Value of x1: [[ 2363191.14320639] [ 8898748.52686772]] Value of function f(x0): [[ -7.23204250e+14]] Value of the gradient at x0: [[ -4.03213764e+07] [ -1.51832741e+08]] Value of x0: [[ 2363191.14320639] [ 8898748.52686772]] Value of x1: [[-2475374.02405965] [-9321180.39345737]] Value of function f(x0): [[ -7.93496339e+14]] Value of the gradient at x0: [[ 4.22354696e+07] [ 1.59040382e+08]] Value of x0: [[-2475374.02405965] [-9321180.39345737]] Value of x1: [[ 2592882.3305742 ] [ 9763665.49352941]] Value of function f(x0): [[ -8.70620493e+14]] Value of the gradient at x0: [[ -4.42404266e+07] [ -1.66590177e+08]] Value of x0: [[ 2592882.3305742 ] [ 9763665.49352941]] Value of x1: [[ -2715968.86565773] [-10227155.77272268]] Value of function f(x0): [[ -9.55240755e+14]] Value of the gradient at x0: [[ 4.63405608e+07] [ 1.74498368e+08]] Value of x0: [[ -2715968.86565773] [-10227155.77272268]] Value of x1: [[ 2844898.43300701] [ 10712648.36642057]] Value of function f(x0): [[ -1.04808571e+15]] Value of the gradient at x0: [[ -4.85403903e+07] [ -1.82781968e+08]] Value of x0: [[ 2844898.43300701] [ 10712648.36642057]] Value of x1: [[ -2979948.40679654] [-11221187.74495029]] Value of function f(x0): [[ -1.14995477e+15]] Value of the gradient at x0: [[ 5.08446478e+07] [ 1.91458798e+08]] Value of x0: [[ -2979948.40679654] [-11221187.74495029]] Value of x1: [[ 3121409.32841076] [ 11753867.9606166 ]] Value of function f(x0): [[ -1.26172502e+15]] Value of the gradient at x0: [[ -5.32582905e+07] [ -2.00547525e+08]] Value of x0: [[ 3121409.32841076] [ 11753867.9606166 ]] Value of x1: [[ -3269585.53150379] [-12311835.00140444]] Value of function f(x0): [[ -1.38435883e+15]] Value of the gradient at x0: [[ 5.57865111e+07] [ 2.10067702e+08]] Value of x0: [[ -3269585.53150379] [-12311835.00140444]] Value of x1: [[ 3424795.79673125] [ 12896289.2564139 ]] Value of function f(x0): [[ -1.51891207e+15]] Value of the gradient at x0: [[ -5.84347486e+07] [ -2.20039811e+08]] Value of x0: [[ 3424795.79673125] [ 12896289.2564139 ]] Value of x1: [[ -3587374.03756292] [-13508488.09833179]] Value of function f(x0): [[ -1.66654326e+15]] Value of the gradient at x0: [[ 6.12087005e+07] [ 2.30485306e+08]] Value of x0: [[ -3587374.03756292] [-13508488.09833179]] Value of x1: [[ 3757670.01865144] [ 14149748.58849545]] Value of function f(x0): [[ -1.82852351e+15]] Value of the gradient at x0: [[ -6.41143344e+07] [ -2.41426657e+08]] Value of x0: [[ 3757670.01865144] [ 14149748.58849545]] Value of x1: [[ -3936050.10830272] [-14821450.31036851]] Value of function f(x0): [[ -2.00624749e+15]] Value of the gradient at x0: [[ 6.71579015e+07] [ 2.52887405e+08]] Value of x0: [[ -3936050.10830272] [-14821450.31036851]] Value of x1: [[ 4122898.06666681] [ 15525038.33752433]] Value of function f(x0): [[ -2.20124541e+15]] Value of the gradient at x0: [[ -7.03459495e+07] [ -2.64892206e+08]] Value of x0: [[ 4122898.06666681] [ 15525038.33752433]] Value of x1: [[ -4318615.8713449 ] [-16262026.34252245]] Value of function f(x0): [[ -2.41519623e+15]] Value of the gradient at x0: [[ 7.36853371e+07] [ 2.77466885e+08]] Value of x0: [[ -4318615.8713449 ] [-16262026.34252245]] Value of x1: [[ 4523624.58218866] [ 17033999.8533662 ]] Value of function f(x0): [[ -2.64994207e+15]] Value of the gradient at x0: [[ -7.71832486e+07] [ -2.90638496e+08]] Value of x0: [[ 4523624.58218866] [ 17033999.8533662 ]] Value of x1: [[ -4738365.2471524 ] [-17842619.66454746]] Value of function f(x0): [[ -2.90750411e+15]] Value of the gradient at x0: [[ 8.08472092e+07] [ 3.04435376e+08]] Value of x0: [[ -4738365.2471524 ] [-17842619.66454746]] Value of x1: [[ 4963299.85114696] [ 18689625.41001681]] Value of function f(x0): [[ -3.19009999e+15]] Value of the gradient at x0: [[ -8.46851013e+07] [ -3.18887206e+08]] Value of x0: [[ 4963299.85114696] [ 18689625.41001681]] Value of x1: [[ -5198912.30993638] [-19576839.305766 ]] Value of function f(x0): [[ -3.50016287e+15]] Value of the gradient at x0: [[ 8.87051818e+07] [ 3.34025078e+08]] Value of x0: [[ -5198912.30993638] [-19576839.305766 ]] Value of x1: [[ 5445709.51121603] [ 20506170.07007418]] Value of function f(x0): [[ -3.84036242e+15]] Value of the gradient at x0: [[ -9.29160993e+07] [ -3.49881559e+08]] Value of x0: [[ 5445709.51121603] [ 20506170.07007418]] Value of x1: [[ -5704222.40511142] [-21479617.02985194]] Value of function f(x0): [[ -4.21362779e+15]] Value of the gradient at x0: [[ 9.73269129e+07] [ 3.66490762e+08]] Value of x0: [[ -5704222.40511142] [-21479617.02985194]] Value of x1: [[ 5975007.14644425] [ 22499274.42191726]] Value of function f(x0): [[ -4.62317281e+15]] Value of the gradient at x0: [[ -1.01947112e+08] [ -3.83888419e+08]] Value of x0: [[ 5975007.14644425] [ 22499274.42191726]] Value of x1: [[ -6258646.29122266] [-23567335.89845712]] Value of function f(x0): [[ -5.07252370e+15]] Value of the gradient at x0: [[ 1.06786636e+08] [ 4.02111960e+08]] Value of x0: [[ -6258646.29122266] [-23567335.89845712]] Value of x1: [[ 6555750.0499302 ] [ 24686099.24636742]] Value of function f(x0): [[ -5.56554941e+15]] Value of the gradient at x0: [[ -1.11855897e+08] [ -4.21200588e+08]] Value of x0: [[ 6555750.0499302 ] [ 24686099.24636742]] Value of x1: [[ -6866957.60030941] [-25857971.33062453]] Value of function f(x0): [[ -6.10649493e+15]] Value of the gradient at x0: [[ 1.17165801e+08] [ 4.41195372e+08]] Value of x0: [[ -6866957.60030941] [-25857971.33062453]] Value of x1: [[ 7192938.46246462] [ 27085473.27232309]] Value of function f(x0): [[ -6.70001783e+15]] Value of the gradient at x0: [[ -1.22727770e+08] [ -4.62139326e+08]] Value of x0: [[ 7192938.46246462] [ 27085473.27232309]] Value of x1: [[ -7534393.93924197] [-28371245.87252025]] Value of function f(x0): [[ -7.35122840e+15]] Value of the gradient at x0: [[ 1.28553771e+08] [ 4.84077510e+08]] Value of x0: [[ -7534393.93924197] [-28371245.87252025]] Value of x1: [[ 7892058.62498582] [ 29718055.29355478]] Value of function f(x0): [[ -8.06573361e+15]] Value of the gradient at x0: [[ -1.34656338e+08] [ -5.07057119e+08]] Value of x0: [[ 7892058.62498582] [ 29718055.29355478]] Value of x1: [[ -8266701.98591707] [-31128799.01006359]] Value of function f(x0): [[ -8.84968540e+15]] Value of the gradient at x0: [[ 1.41048600e+08] [ 5.31127592e+08]] Value of x0: [[ -8266701.98591707] [-31128799.01006359]] Value of x1: [[ 8659130.01553355] [ 32606512.04249869]] Value of function f(x0): [[ -9.70983366e+15]] Value of the gradient at x0: [[ -1.47744308e+08] [ -5.56340713e+08]] Value of x0: [[ 8659130.01553355] [ 32606512.04249869]] Value of x1: [[ -9070186.96859387] [-34154373.48655488]] Value of function f(x0): [[ -1.06535843e+16]] Value of the gradient at x0: [[ 1.54757868e+08] [ 5.82750724e+08]] Value of x0: [[ -9070186.96859387] [-34154373.48655488]] Value of x1: [[ 9500757.177415 ] [ 35775713.35255555]] Value of function f(x0): [[ -1.16890632e+16]] Value of the gradient at x0: [[ -1.62104368e+08] [ -6.10414442e+08]] Value of x0: [[ 9500757.177415 ] [ 35775713.35255555]] Value of x1: [[ -9951766.95439126] [-37474019.72951031]] Value of function f(x0): [[ -1.28251857e+16]] Value of the gradient at x0: [[ 1.69799613e+08] [ 6.39391383e+08]] Value of x0: [[ -9951766.95439126] [-37474019.72951031]] Value of x1: [[ 10424186.58482759] [ 39252946.2892573 ]] Value of function f(x0): [[ -1.40717341e+16]] Value of the gradient at x0: [[ -1.77860158e+08] [ -6.69743887e+08]] Value of x0: [[ 10424186.58482759] [ 39252946.2892573 ]] Value of x1: [[-10919032.41437453] [-41116320.14683396]] Value of function f(x0): [[ -1.54394413e+16]] Value of the gradient at x0: [[ 1.86303345e+08] [ 7.01537252e+08]] Value of x0: [[-10919032.41437453] [-41116320.14683396]] Value of x1: [[ 11437369.03555566] [ 43068150.09398703]] Value of function f(x0): [[ -1.69400831e+16]] Value of the gradient at x0: [[ -1.95147338e+08] [ -7.34839878e+08]] Value of x0: [[ 11437369.03555566] [ 43068150.09398703]] Value of x1: [[-11980311.57809147] [-45112635.22353477]] Value of function f(x0): [[ -1.85865804e+16]] Value of the gradient at x0: [[ 2.04411164e+08] [ 7.69723410e+08]] Value of x0: [[-11980311.57809147] [-45112635.22353477]] Value of x1: [[ 12549028.10794717] [ 47254173.96313589]] Value of function f(x0): [[ -2.03931096e+16]] Value of the gradient at x0: [[ -2.14114752e+08] [ -8.06262896e+08]] Value of x0: [[ 12549028.10794717] [ 47254173.96313589]] Value of x1: [[-13144742.14026538] [-49497373.53789965]] Value of function f(x0): [[ -2.23752250e+16]] Value of the gradient at x0: [[ 2.24278978e+08] [ 8.44536945e+08]] Value of x0: [[-13144742.14026538] [-49497373.53789965]] Value of x1: [[ 13768735.27159015] [ 51847059.88219505]] Value of function f(x0): [[ -2.45499928e+16]] Value of the gradient at x0: [[ -2.34925710e+08] [ -8.84627899e+08]] Value of x0: [[ 13768735.27159015] [ 51847059.88219505]] Value of x1: [[-14422349.93704511] [-54308288.02198271]] Value of function f(x0): [[ -2.69361379e+16]] Value of the gradient at x0: [[ 2.46077852e+08] [ 9.26622008e+08]] Value of x0: [[-14422349.93704511] [-54308288.02198271]] Value of x1: [[ 15106992.29839742] [ 56886352.95000573]] Value of function f(x0): [[ -2.95542052e+16]] Value of the gradient at x0: [[ -2.57759396e+08] [ -9.70609616e+08]] Value of x0: [[ 15106992.29839742] [ 56886352.95000573]] Value of x1: [[-15824135.26922072] [-59586801.01723603]] Value of function f(x0): [[ -3.24267365e+16]] Value of the gradient at x0: [[ 2.69995475e+08] [ 1.01668536e+09]] Value of x0: [[-15824135.26922072] [-59586801.01723603]] Value of x1: [[ 16575321.68366555] [ 62415441.86508309]] Value of function f(x0): [[ -3.55784645e+16]] Value of the gradient at x0: [[ -2.82812411e+08] [ -1.06494836e+09]] Value of x0: [[ 16575321.68366555] [ 62415441.86508309]] Value of x1: [[-17362167.61565407] [-65378360.9240359 ]] Value of function f(x0): [[ -3.90365257e+16]] Value of the gradient at x0: [[ 2.96237779e+08] [ 1.11550245e+09]] Value of x0: [[-17362167.61565407] [-65378360.9240359 ]] Value of x1: [[ 18186365.85564014] [ 68481932.50562698]] Value of function f(x0): [[ -4.28306945e+16]] Value of the gradient at x0: [[ -3.10300462e+08] [ -1.16845638e+09]] Value of x0: [[ 18186365.85564014] [ 68481932.50562698]] Value of x1: [[-19049689.55241444] [-71732833.5158841 ]] Value of function f(x0): [[ -4.69936387e+16]] Value of the gradient at x0: [[ 3.25030713e+08] [ 1.22392409e+09]] Value of x0: [[-19049689.55241444] [-71732833.5158841 ]] Value of x1: [[ 19953996.02778939] [ 75138057.81977227]] Value of function f(x0): [[ -5.15612018e+16]] Value of the gradient at x0: [[ -3.40460223e+08] [ -1.28202491e+09]] Value of x0: [[ 19953996.02778939] [ 75138057.81977227]] Value of x1: [[-20901230.77237075] [-78704931.28752941]] Value of function f(x0): [[ -5.65727108e+16]] Value of the gradient at x0: [[ 3.56622187e+08] [ 1.34288382e+09]] Value of x0: [[-20901230.77237075] [-78704931.28752941]] Value of x1: [[ 21893431.63101235] [ 82441127.55526501]] Value of function f(x0): [[ -6.20713152e+16]] Value of the gradient at x0: [[ -3.73551373e+08] [ -1.40663177e+09]] Value of x0: [[ 21893431.63101235] [ 82441127.55526501]] Value of x1: [[-22932733.18695781] [-86354684.5337297 ]] Value of function f(x0): [[ -6.81043583e+16]] Value of the gradient at x0: [[ 3.91284205e+08] [ 1.47340589e+09]] Value of x0: [[-22932733.18695781] [-86354684.5337297 ]] Value of x1: [[ 24021371.35410231] [ 90454021.70077109]] Value of function f(x0): [[ -7.47237852e+16]] Value of the gradient at x0: [[ -4.09858830e+08] [ -1.54334983e+09]] Value of x0: [[ 24021371.35410231] [ 90454021.70077109]] Value of x1: [[-25161688.18725237] [-94747958.2146785 ]] Value of function f(x0): [[ -8.19865896e+16]] Value of the gradient at x0: [[ 4.29315209e+08] [ 1.61661408e+09]] Value of x0: [[-25161688.18725237] [-94747958.2146785 ]] Value of x1: [[ 26356136.92073388] [ 99245731.88738534]] Value of function f(x0): [[ -8.99553047e+16]] Value of the gradient at x0: [[ -4.49695201e+08] [ -1.69335626e+09]] Value of x0: [[ 26356136.92073388] [ 99245731.88738534]] Value of x1: [[ -2.76072872e+07] [ -1.03957019e+08]] Value of function f(x0): [[ -9.86985419e+16]] Value of the gradient at x0: [[ 4.71042651e+08] [ 1.77374145e+09]] Value of x0: [[ -2.76072872e+07] [ -1.03957019e+08]] Value of x1: [[ 2.89178308e+07] [ 1.08891955e+08]] Value of function f(x0): [[ -1.08291581e+17]] Value of the gradient at x0: [[ -4.93403483e+08] [ -1.85794261e+09]] Value of x0: [[ 2.89178308e+07] [ 1.08891955e+08]] Value of x1: [[ -3.02905872e+07] [ -1.14061158e+08]] Value of function f(x0): [[ -1.18817019e+17]] Value of the gradient at x0: [[ 5.16825805e+08] [ 1.94614087e+09]] Value of x0: [[ -3.02905872e+07] [ -1.14061158e+08]] Value of x1: [[ 3.17285095e+07] [ 1.19475747e+08]] Value of function f(x0): [[ -1.30365481e+17]] Value of the gradient at x0: [[ -5.41360007e+08] [ -2.03852599e+09]] Value of x0: [[ 3.17285095e+07] [ 1.19475747e+08]] Value of x1: [[ -3.32346913e+07] [ -1.25147372e+08]] Value of function f(x0): [[ -1.43036399e+17]] Value of the gradient at x0: [[ 5.67058870e+08] [ 2.13529671e+09]] Value of x0: [[ -3.32346913e+07] [ -1.25147372e+08]] Value of x1: [[ 3.48123730e+07] [ 1.31088234e+08]] Value of function f(x0): [[ -1.56938872e+17]] Value of the gradient at x0: [[ -5.93977682e+08] [ -2.23666123e+09]] Value of x0: [[ 3.48123730e+07] [ 1.31088234e+08]] Value of x1: [[ -3.64649488e+07] [ -1.37311114e+08]] Value of function f(x0): [[ -1.72192600e+17]] Value of the gradient at x0: [[ 6.22174354e+08] [ 2.34283762e+09]] Value of x0: [[ -3.64649488e+07] [ -1.37311114e+08]] Value of x1: [[ 3.81959738e+07] [ 1.43829401e+08]] Value of function f(x0): [[ -1.88928920e+17]] Value of the gradient at x0: [[ -6.51709550e+08] [ -2.45405430e+09]] Value of x0: [[ 3.81959738e+07] [ 1.43829401e+08]] Value of x1: [[ -4.00091722e+07] [ -1.50657116e+08]] Value of function f(x0): [[ -2.07291932e+17]] Value of the gradient at x0: [[ 6.82646808e+08] [ 2.57055054e+09]] Value of x0: [[ -4.00091722e+07] [ -1.50657116e+08]] Value of x1: [[ 4.19084448e+07] [ 1.57808949e+08]] Value of function f(x0): [[ -2.27439744e+17]] Value of the gradient at x0: [[ -7.15052687e+08] [ -2.69257697e+09]] Value of x0: [[ 4.19084448e+07] [ 1.57808949e+08]] Value of x1: [[ -4.38978776e+07] [ -1.65300287e+08]] Value of function f(x0): [[ -2.49545829e+17]] Value of the gradient at x0: [[ 7.48996902e+08] [ 2.82039610e+09]] Value of x0: [[ -4.38978776e+07] [ -1.65300287e+08]] Value of x1: [[ 4.59817507e+07] [ 1.73147245e+08]] Value of function f(x0): [[ -2.73800523e+17]] Value of the gradient at x0: [[ -7.84552482e+08] [ -2.95428292e+09]] Value of x0: [[ 4.59817507e+07] [ 1.73147245e+08]] Value of x1: [[ -4.81645471e+07] [ -1.81366706e+08]] Value of function f(x0): [[ -3.00412660e+17]] Value of the gradient at x0: [[ 8.21795918e+08] [ 3.09452548e+09]] Value of x0: [[ -4.81645471e+07] [ -1.81366706e+08]] Value of x1: [[ 5.04509630e+07] [ 1.89976352e+08]] Value of function f(x0): [[ -3.29611374e+17]] Value of the gradient at x0: [[ -8.60807334e+08] [ -3.24142548e+09]] Value of x0: [[ 5.04509630e+07] [ 1.89976352e+08]] Value of x1: [[ -5.28459171e+07] [ -1.98994706e+08]] Value of function f(x0): [[ -3.61648066e+17]] Value of the gradient at x0: [[ 9.01670658e+08] [ 3.39529897e+09]] Value of x0: [[ -5.28459171e+07] [ -1.98994706e+08]] Value of x1: [[ 5.53545619e+07] [ 2.08441170e+08]] Value of function f(x0): [[ -3.96798576e+17]] Value of the gradient at x0: [[ -9.44473803e+08] [ -3.55647696e+09]] Value of x0: [[ 5.53545619e+07] [ 2.08441170e+08]] Value of x1: [[ -5.79822944e+07] [ -2.18336066e+08]] Value of function f(x0): [[ -4.35365552e+17]] Value of the gradient at x0: [[ 9.89308853e+08] [ 3.72530623e+09]] Value of x0: [[ -5.79822944e+07] [ -2.18336066e+08]] Value of x1: [[ 6.07347679e+07] [ 2.28700682e+08]] Value of function f(x0): [[ -4.77681059e+17]] Value of the gradient at x0: [[ -1.03627226e+09] [ -3.90214998e+09]] Value of x0: [[ 6.07347679e+07] [ 2.28700682e+08]] Value of x1: [[ -6.36179038e+07] [ -2.39557316e+08]] Value of function f(x0): [[ -5.24109436e+17]] Value of the gradient at x0: [[ 1.08546507e+09] [ 4.08738867e+09]] Value of x0: [[ -6.36179038e+07] [ -2.39557316e+08]] Value of x1: [[ 6.66379048e+07] [ 2.50929325e+08]] Value of function f(x0): [[ -5.75050435e+17]] Value of the gradient at x0: [[ -1.13699311e+09] [ -4.28142081e+09]] Value of x0: [[ 6.66379048e+07] [ 2.50929325e+08]] Value of x1: [[ -6.98012681e+07] [ -2.62841173e+08]] Value of function f(x0): [[ -6.30942663e+17]] Value of the gradient at x0: [[ 1.19096723e+09] [ 4.48466384e+09]] Value of x0: [[ -6.98012681e+07] [ -2.62841173e+08]] Value of x1: [[ 7.31147992e+07] [ 2.75318488e+08]] Value of function f(x0): [[ -6.92267355e+17]] Value of the gradient at x0: [[ -1.24750355e+09] [ -4.69755500e+09]] Value of x0: [[ 7.31147992e+07] [ 2.75318488e+08]] Value of x1: [[ -7.65856267e+07] [ -2.88388112e+08]] Value of function f(x0): [[ -7.59552522e+17]] Value of the gradient at x0: [[ 1.30672370e+09] [ 4.92055230e+09]] Value of x0: [[ -7.65856267e+07] [ -2.88388112e+08]] Value of x1: [[ 8.02212176e+07] [ 3.02078164e+08]] Value of function f(x0): [[ -8.33377495e+17]] Value of the gradient at x0: [[ -1.36875509e+09] [ -5.15413550e+09]] Value of x0: [[ 8.02212176e+07] [ 3.02078164e+08]] Value of x1: [[ -8.40293934e+07] [ -3.16418095e+08]] Value of function f(x0): [[ -9.14377911e+17]] Value of the gradient at x0: [[ 1.43373117e+09] [ 5.39880710e+09]] Value of x0: [[ -8.40293934e+07] [ -3.16418095e+08]] Value of x1: [[ 8.80183468e+07] [ 3.31438757e+08]] Value of function f(x0): [[ -1.00325119e+18]] Value of the gradient at x0: [[ -1.50179172e+09] [ -5.65509349e+09]] Value of x0: [[ 8.80183468e+07] [ 3.31438757e+08]] Value of x1: [[ -9.21966596e+07] [ -3.47172463e+08]] Value of function f(x0): [[ -1.10076254e+18]] Value of the gradient at x0: [[ 1.57308317e+09] [ 5.92354604e+09]] Value of x0: [[ -9.21966596e+07] [ -3.47172463e+08]] Value of x1: [[ 9.65733208e+07] [ 3.63653062e+08]] Value of function f(x0): [[ -1.20775154e+18]] Value of the gradient at x0: [[ -1.64775889e+09] [ -6.20474228e+09]] Value of x0: [[ 9.65733208e+07] [ 3.63653062e+08]] Value of x1: [[ -1.01157746e+08] [ -3.80916011e+08]] Value of function f(x0): [[ -1.32513937e+18]] Value of the gradient at x0: [[ 1.72597954e+09] [ 6.49928716e+09]] Value of x0: [[ -1.01157746e+08] [ -3.80916011e+08]] Value of x1: [[ 1.05959798e+08] [ 3.98998448e+08]] Value of function f(x0): [[ -1.45393675e+18]] Value of the gradient at x0: [[ -1.80791339e+09] [ -6.80781437e+09]] Value of x0: [[ 1.05959798e+08] [ 3.98998448e+08]] Value of x1: [[ -1.10989809e+08] [ -4.17939276e+08]] Value of function f(x0): [[ -1.59525264e+18]] Value of the gradient at x0: [[ 1.89373672e+09] [ 7.13098765e+09]] Value of x0: [[ -1.10989809e+08] [ -4.17939276e+08]] Value of x1: [[ 1.16258598e+08] [ 4.37779242e+08]] Value of function f(x0): [[ -1.75030378e+18]] Value of the gradient at x0: [[ -1.98363416e+09] [ -7.46950226e+09]] Value of x0: [[ 1.16258598e+08] [ 4.37779242e+08]] Value of x1: [[ -1.21777502e+08] [ -4.58561029e+08]] Value of function f(x0): [[ -1.92042517e+18]] Value of the gradient at x0: [[ 2.07779912e+09] [ 7.82408648e+09]] Value of x0: [[ -1.21777502e+08] [ -4.58561029e+08]] Value of x1: [[ 1.27558393e+08] [ 4.80329348e+08]] Value of function f(x0): [[ -2.10708156e+18]] Value of the gradient at x0: [[ -2.17643418e+09] [ -8.19550314e+09]] Value of x0: [[ 1.27558393e+08] [ 4.80329348e+08]] Value of x1: [[ -1.33613708e+08] [ -5.03131029e+08]] Value of function f(x0): [[ -2.31188009e+18]] Value of the gradient at x0: [[ 2.27975153e+09] [ 8.58455129e+09]] Value of x0: [[ -1.33613708e+08] [ -5.03131029e+08]] Value of x1: [[ 1.39956475e+08] [ 5.27015126e+08]] Value of function f(x0): [[ -2.53658408e+18]] Value of the gradient at x0: [[ -2.38797346e+09] [ -8.99206792e+09]] Value of x0: [[ 1.39956475e+08] [ 5.27015126e+08]] Value of x1: [[ -1.46600339e+08] [ -5.52033024e+08]] Value of function f(x0): [[ -2.78312826e+18]] Value of the gradient at x0: [[ 2.50133278e+09] [ 9.41892975e+09]] Value of x0: [[ -1.46600339e+08] [ -5.52033024e+08]] Value of x1: [[ 1.53559594e+08] [ 5.78238545e+08]] Value of function f(x0): [[ -3.05363538e+18]] Value of the gradient at x0: [[ -2.62007337e+09] [ -9.86605510e+09]] Value of x0: [[ 1.53559594e+08] [ 5.78238545e+08]] Value of x1: [[ -1.60849211e+08] [ -6.05688067e+08]] Value of function f(x0): [[ -3.35043453e+18]] Value of the gradient at x0: [[ 2.74445069e+09] [ 1.03344059e+10]] Value of x0: [[ -1.60849211e+08] [ -6.05688067e+08]] Value of x1: [[ 1.68484872e+08] [ 6.34440643e+08]] Value of function f(x0): [[ -3.67608119e+18]] Value of the gradient at x0: [[ -2.87473231e+09] [ -1.08249898e+10]] Value of x0: [[ 1.68484872e+08] [ 6.34440643e+08]] Value of x1: [[ -1.76483006e+08] [ -6.64558130e+08]] Value of function f(x0): [[ -4.03337918e+18]] Value of the gradient at x0: [[ 3.01119853e+09] [ 1.13388621e+10]] Value of x0: [[ -1.76483006e+08] [ -6.64558130e+08]] Value of x1: [[ 1.84860818e+08] [ 6.96105322e+08]] Value of function f(x0): [[ -4.42540487e+18]] Value of the gradient at x0: [[ -3.15414292e+09] [ -1.18771284e+10]] Value of x0: [[ 1.84860818e+08] [ 6.96105322e+08]] Value of x1: [[ -1.93636333e+08] [ -7.29150089e+08]] Value of function f(x0): [[ -4.85553364e+18]] Value of the gradient at x0: [[ 3.30387302e+09] [ 1.24409468e+10]] Value of x0: [[ -1.93636333e+08] [ -7.29150089e+08]] Value of x1: [[ 2.02828430e+08] [ 7.63763522e+08]] Value of function f(x0): [[ -5.32746893e+18]] Value of the gradient at x0: [[ -3.46071095e+09] [ -1.30315301e+10]] Value of x0: [[ 2.02828430e+08] [ 7.63763522e+08]] Value of x1: [[ -2.12456884e+08] [ -8.00020086e+08]] Value of function f(x0): [[ -5.84527413e+18]] Value of the gradient at x0: [[ 3.62499411e+09] [ 1.36501489e+10]] Value of x0: [[ -2.12456884e+08] [ -8.00020086e+08]] Value of x1: [[ 2.22542410e+08] [ 8.37997783e+08]] Value of function f(x0): [[ -6.41340759e+18]] Value of the gradient at x0: [[ -3.79707595e+09] [ -1.42981342e+10]] Value of x0: [[ 2.22542410e+08] [ 8.37997783e+08]] Value of x1: [[ -2.33106705e+08] [ -8.77778317e+08]] Value of function f(x0): [[ -7.03676098e+18]] Value of the gradient at x0: [[ 3.97732668e+09] [ 1.49768799e+10]] Value of x0: [[ -2.33106705e+08] [ -8.77778317e+08]] Value of x1: [[ 2.44172497e+08] [ 9.19447270e+08]] Value of function f(x0): [[ -7.72070141e+18]] Value of the gradient at x0: [[ -4.16613407e+09] [ -1.56878463e+10]] Value of x0: [[ 2.44172497e+08] [ 9.19447270e+08]] Value of x1: [[ -2.55763592e+08] [ -9.63094287e+08]] Value of function f(x0): [[ -8.47111768e+18]] Value of the gradient at x0: [[ 4.36390433e+09] [ 1.64325630e+10]] Value of x0: [[ -2.55763592e+08] [ -9.63094287e+08]] Value of x1: [[ 2.67904928e+08] [ 1.00881327e+09]] Value of function f(x0): [[ -9.29447092e+18]] Value of the gradient at x0: [[ -4.57106293e+09] [ -1.72126320e+10]] Value of x0: [[ 2.67904928e+08] [ 1.00881327e+09]] Value of x1: [[ -2.80622624e+08] [ -1.05670257e+09]] Value of function f(x0): [[ -1.01978503e+19]] Value of the gradient at x0: [[ 4.78805554e+09] [ 1.80297317e+10]] Value of x0: [[ -2.80622624e+08] [ -1.05670257e+09]] Value of x1: [[ 2.93944041e+08] [ 1.10686523e+09]] Value of function f(x0): [[ -1.11890339e+19]] Value of the gradient at x0: [[ -5.01534898e+09] [ -1.88856198e+10]] Value of x0: [[ 2.93944041e+08] [ 1.10686523e+09]] Value of x1: [[ -3.07897838e+08] [ -1.15940915e+09]] Value of function f(x0): [[ -1.22765559e+19]] Value of the gradient at x0: [[ 5.25343226e+09] [ 1.97821377e+10]] Value of x0: [[ -3.07897838e+08] [ -1.15940915e+09]] Value of x1: [[ 3.22514034e+08] [ 1.21444738e+09]] Value of function f(x0): [[ -1.34697801e+19]] Value of the gradient at x0: [[ -5.50281758e+09] [ -2.07212142e+10]] Value of x0: [[ 3.22514034e+08] [ 1.21444738e+09]] Value of x1: [[ -3.37824075e+08] [ -1.27209832e+09]] Value of function f(x0): [[ -1.47789800e+19]] Value of the gradient at x0: [[ 5.76404145e+09] [ 2.17048695e+10]] Value of x0: [[ -3.37824075e+08] [ -1.27209832e+09]] Value of x1: [[ 3.53860898e+08] [ 1.33248601e+09]] Value of function f(x0): [[ -1.62154281e+19]] Value of the gradient at x0: [[ -6.03766585e+09] [ -2.27352198e+10]] Value of x0: [[ 3.53860898e+08] [ 1.33248601e+09]] Value of x1: [[ -3.70659004e+08] [ -1.39574036e+09]] Value of function f(x0): [[ -1.77914923e+19]] Value of the gradient at x0: [[ 6.32427946e+09] [ 2.38144818e+10]] Value of x0: [[ -3.70659004e+08] [ -1.39574036e+09]] Value of x1: [[ 3.88254532e+08] [ 1.46199746e+09]] Value of function f(x0): [[ -1.95207426e+19]] Value of the gradient at x0: [[ -6.62449889e+09] [ -2.49449774e+10]] Value of x0: [[ 3.88254532e+08] [ 1.46199746e+09]] Value of x1: [[ -4.06685335e+08] [ -1.53139984e+09]] Value of function f(x0): [[ -2.14180680e+19]] Value of the gradient at x0: [[ 6.93897001e+09] [ 2.61291387e+10]] Value of x0: [[ -4.06685335e+08] [ -1.53139984e+09]] Value of x1: [[ 4.25991066e+08] [ 1.60409681e+09]] Value of function f(x0): [[ -2.34998046e+19]] Value of the gradient at x0: [[ -7.26836937e+09] [ -2.73695132e+10]] Value of x0: [[ 4.25991066e+08] [ 1.60409681e+09]] Value of x1: [[ -4.46213258e+08] [ -1.68024478e+09]] Value of function f(x0): [[ -2.57838763e+19]] Value of the gradient at x0: [[ 7.61340562e+09] [ 2.86687695e+10]] Value of x0: [[ -4.46213258e+08] [ -1.68024478e+09]] Value of x1: [[ 4.67395416e+08] [ 1.76000756e+09]] Value of function f(x0): [[ -2.82899492e+19]] Value of the gradient at x0: [[ -7.97482107e+09] [ -3.00297026e+10]] Value of x0: [[ 4.67395416e+08] [ 1.76000756e+09]] Value of x1: [[ -4.89583111e+08] [ -1.84355675e+09]] Value of function f(x0): [[ -3.10396007e+19]] Value of the gradient at x0: [[ 8.35339324e+09] [ 3.14552405e+10]] Value of x0: [[ -4.89583111e+08] [ -1.84355675e+09]] Value of x1: [[ 5.12824077e+08] [ 1.93107211e+09]] Value of function f(x0): [[ -3.40565055e+19]] Value of the gradient at x0: [[ -8.74993658e+09] [ -3.29484500e+10]] Value of x0: [[ 5.12824077e+08] [ 1.93107211e+09]] Value of x1: [[ -5.37168313e+08] [ -2.02274190e+09]] Value of function f(x0): [[ -3.73666394e+19]] Value of the gradient at x0: [[ 9.16530421e+09] [ 3.45125436e+10]] Value of x0: [[ -5.37168313e+08] [ -2.02274190e+09]] Value of x1: [[ 5.62668192e+08] [ 2.11876333e+09]] Value of function f(x0): [[ -4.09985029e+19]] Value of the gradient at x0: [[ -9.60038972e+09] [ -3.61508861e+10]] Value of x0: [[ 5.62668192e+08] [ 2.11876333e+09]] Value of x1: [[ -5.89378574e+08] [ -2.21934300e+09]] Value of function f(x0): [[ -4.49833667e+19]] Value of the gradient at x0: [[ 1.00561291e+10] [ 3.78670023e+10]] Value of x0: [[ -5.89378574e+08] [ -2.21934300e+09]] Value of x1: [[ 6.17356923e+08] [ 2.32469727e+09]] Value of function f(x0): [[ -4.93555408e+19]] Value of the gradient at x0: [[ -1.05335029e+10] [ -3.96645841e+10]] Value of x0: [[ 6.17356923e+08] [ 2.32469727e+09]] Value of x1: [[ -6.46663430e+08] [ -2.43505282e+09]] Value of function f(x0): [[ -5.41526698e+19]] Value of the gradient at x0: [[ 1.10335381e+10] [ 4.15474988e+10]] Value of x0: [[ -6.46663430e+08] [ -2.43505282e+09]] Value of x1: [[ 6.77361145e+08] [ 2.55064704e+09]] Value of function f(x0): [[ -5.94160574e+19]] Value of the gradient at x0: [[ -1.15573104e+10] [ -4.35197972e+10]] Value of x0: [[ 6.77361145e+08] [ 2.55064704e+09]] Value of x1: [[ -7.09516108e+08] [ -2.67172862e+09]] Value of function f(x0): [[ -6.51910218e+19]] Value of the gradient at x0: [[ 1.21059467e+10] [ 4.55857224e+10]] Value of x0: [[ -7.09516108e+08] [ -2.67172862e+09]] Value of x1: [[ 7.43197497e+08] [ 2.79855807e+09]] Value of function f(x0): [[ -7.15272859e+19]] Value of the gradient at x0: [[ -1.26806273e+10] [ -4.77497190e+10]] Value of x0: [[ 7.43197497e+08] [ 2.79855807e+09]] Value of x1: [[ -7.78477774e+08] [ -2.93140822e+09]] Value of function f(x0): [[ -7.84794054e+19]] Value of the gradient at x0: [[ 1.32825884e+10] [ 5.00164426e+10]] Value of x0: [[ -7.78477774e+08] [ -2.93140822e+09]] Value of x1: [[ 8.15432837e+08] [ 3.07056489e+09]] Value of function f(x0): [[ -8.61072386e+19]] Value of the gradient at x0: [[ -1.39131252e+10] [ -5.23907696e+10]] Value of x0: [[ 8.15432837e+08] [ 3.07056489e+09]] Value of x1: [[ -8.54142192e+08] [ -3.21632746e+09]] Value of function f(x0): [[ -9.44764617e+19]] Value of the gradient at x0: [[ 1.45735942e+10] [ 5.48778082e+10]] Value of x0: [[ -8.54142192e+08] [ -3.21632746e+09]] Value of x1: [[ 8.94689116e+08] [ 3.36900952e+09]] Value of function f(x0): [[ -1.03659134e+20]] Value of the gradient at x0: [[ -1.52654163e+10] [ -5.74829088e+10]] Value of x0: [[ 8.94689116e+08] [ 3.36900952e+09]] Value of x1: [[ -9.37160841e+08] [ -3.52893953e+09]] Value of function f(x0): [[ -1.13734320e+20]] Value of the gradient at x0: [[ 1.59900798e+10] [ 6.02116759e+10]] Value of x0: [[ -9.37160841e+08] [ -3.52893953e+09]] Value of x1: [[ 9.81648737e+08] [ 3.69646157e+09]] Value of function f(x0): [[ -1.24788767e+20]] Value of the gradient at x0: [[ -1.67491438e+10] [ -6.30699801e+10]] Value of x0: [[ 9.81648737e+08] [ 3.69646157e+09]] Value of x1: [[ -1.02824852e+09] [ -3.87193604e+09]] Value of function f(x0): [[ -1.36917655e+20]] Value of the gradient at x0: [[ 1.75442412e+10] [ 6.60639707e+10]] Value of x0: [[ -1.02824852e+09] [ -3.87193604e+09]] Value of x1: [[ 1.07706043e+09] [ 4.05574045e+09]] Value of function f(x0): [[ -1.50225414e+20]] Value of the gradient at x0: [[ -1.83770826e+10] [ -6.92000888e+10]] Value of x0: [[ 1.07706043e+09] [ 4.05574045e+09]] Value of x1: [[ -1.12818949e+09] [ -4.24827022e+09]] Value of function f(x0): [[ -1.64826625e+20]] Value of the gradient at x0: [[ 1.92494598e+10] [ 7.24850814e+10]] Value of x0: [[ -1.12818949e+09] [ -4.24827022e+09]] Value of x1: [[ 1.18174569e+09] [ 4.44993955e+09]] Value of function f(x0): [[ -1.80847007e+20]] Value of the gradient at x0: [[ -2.01632496e+10] [ -7.59260156e+10]] Value of x0: [[ 1.18174569e+09] [ 4.44993955e+09]] Value of x1: [[ -1.23784426e+09] [ -4.66118232e+09]] Value of function f(x0): [[ -1.98424495e+20]] Value of the gradient at x0: [[ 2.11204178e+10] [ 7.95302942e+10]] Value of x0: [[ -1.23784426e+09] [ -4.66118232e+09]] Value of x1: [[ 1.29660588e+09] [ 4.88245298e+09]] Value of function f(x0): [[ -2.17710432e+20]] Value of the gradient at x0: [[ -2.21230237e+10] [ -8.33056712e+10]] Value of x0: [[ 1.29660588e+09] [ 4.88245298e+09]] Value of x1: [[ -1.35815696e+09] [ -5.11422756e+09]] Value of function f(x0): [[ -2.38870874e+20]] Value of the gradient at x0: [[ 2.31732242e+10] [ 8.72602688e+10]] Value of x0: [[ -1.35815696e+09] [ -5.11422756e+09]] Value of x1: [[ 1.42262994e+09] [ 5.35700470e+09]] Value of function f(x0): [[ -2.62088012e+20]] Value of the gradient at x0: [[ -2.42732787e+10] [ -9.14025949e+10]] Value of x0: [[ 1.42262994e+09] [ 5.35700470e+09]] Value of x1: [[ -1.49016350e+09] [ -5.61130669e+09]] Value of function f(x0): [[ -2.87561748e+20]] Value of the gradient at x0: [[ 2.54255538e+10] [ 9.57415611e+10]] Value of x0: [[ -1.49016350e+09] [ -5.61130669e+09]] Value of x1: [[ 1.56090295e+09] [ 5.87768064e+09]] Value of function f(x0): [[ -3.15511412e+20]] Value of the gradient at x0: [[ -2.66325285e+10] [ -1.00286502e+11]] Value of x0: [[ 1.56090295e+09] [ 5.87768064e+09]] Value of x1: [[ -1.63500046e+09] [ -6.15669960e+09]] Value of function f(x0): [[ -3.46177654e+20]] Value of the gradient at x0: [[ 2.78967993e+10] [ 1.05047196e+11]] Value of x0: [[ -1.63500046e+09] [ -6.15669960e+09]] Value of x1: [[ 1.71261546e+09] [ 6.44896386e+09]] Value of function f(x0): [[ -3.79824511e+20]] Value of the gradient at x0: [[ -2.92210864e+10] [ -1.10033884e+11]] Value of x0: [[ 1.71261546e+09] [ 6.44896386e+09]] Value of x1: [[ -1.79391491e+09] [ -6.75510217e+09]] Value of function f(x0): [[ -4.16741687e+20]] Value of the gradient at x0: [[ 3.06082385e+10] [ 1.15257294e+11]] Value of x0: [[ -1.79391491e+09] [ -6.75510217e+09]] Value of x1: [[ 1.87907371e+09] [ 7.07577315e+09]] Value of function f(x0): [[ -4.57247041e+20]] Value of the gradient at x0: [[ -3.20612400e+10] [ -1.20728665e+11]] Value of x0: [[ 1.87907371e+09] [ 7.07577315e+09]] Value of x1: [[ -1.96827509e+09] [ -7.41166668e+09]] Value of function f(x0): [[ -5.01689326e+20]] Value of the gradient at x0: [[ 3.35832169e+10] [ 1.26459767e+11]] Value of x0: [[ -1.96827509e+09] [ -7.41166668e+09]] Value of x1: [[ 2.06171094e+09] [ 7.76350539e+09]] Value of function f(x0): [[ -5.50451196e+20]] Value of the gradient at x0: [[ -3.51774434e+10] [ -1.32462930e+11]] Value of x0: [[ 2.06171094e+09] [ 7.76350539e+09]] Value of x1: [[ -2.15958227e+09] [ -8.13204621e+09]] Value of function f(x0): [[ -6.03952491e+20]] Value of the gradient at x0: [[ 3.68473494e+10] [ 1.38751068e+11]] Value of x0: [[ -2.15958227e+09] [ -8.13204621e+09]] Value of x1: [[ 2.26209965e+09] [ 8.51808200e+09]] Value of function f(x0): [[ -6.62653864e+20]] Value of the gradient at x0: [[ -3.85965273e+10] [ -1.45337711e+11]] Value of x0: [[ 2.26209965e+09] [ 8.51808200e+09]] Value of x1: [[ -2.36948363e+09] [ -8.92244328e+09]] Value of function f(x0): [[ -7.27060738e+20]] Value of the gradient at x0: [[ 4.04287404e+10] [ 1.52237027e+11]] Value of x0: [[ -2.36948363e+09] [ -8.92244328e+09]] Value of x1: [[ 2.48196522e+09] [ 9.34599996e+09]] Value of function f(x0): [[ -7.97727660e+20]] Value of the gradient at x0: [[ -4.23479303e+10] [ -1.59463860e+11]] Value of x0: [[ 2.48196522e+09] [ 9.34599996e+09]] Value of x1: [[ -2.59978641e+09] [ -9.78966326e+09]] Value of function f(x0): [[ -8.75263078e+20]] Value of the gradient at x0: [[ 4.43582259e+10] [ 1.67033758e+11]] Value of x0: [[ -2.59978641e+09] [ -9.78966326e+09]] Value of x1: [[ 2.72320069e+09] [ 1.02543877e+10]] Value of function f(x0): [[ -9.60334578e+20]] Value of the gradient at x0: [[ -4.64639521e+10] [ -1.74963006e+11]] Value of x0: [[ 2.72320069e+09] [ 1.02543877e+10]] Value of x1: [[ -2.85247356e+09] [ -1.07411730e+10]] Value of function f(x0): [[ -1.05367463e+21]] Value of the gradient at x0: [[ 4.86696391e+10] [ 1.83268662e+11]] Value of x0: [[ -2.85247356e+09] [ -1.07411730e+10]] Value of x1: [[ 2.98788313e+09] [ 1.12510665e+10]] Value of function f(x0): [[ -1.15608691e+21]] Value of the gradient at x0: [[ -5.09800321e+10] [ -1.91968596e+11]] Value of x0: [[ 2.98788313e+09] [ 1.12510665e+10]] Value of x1: [[ -3.12972072e+09] [ -1.17851651e+10]] Value of function f(x0): [[ -1.26845318e+21]] Value of the gradient at x0: [[ 5.34001017e+10] [ 2.01081524e+11]] Value of x0: [[ -3.12972072e+09] [ -1.17851651e+10]] Value of x1: [[ 3.27829148e+09] [ 1.23446178e+10]] Value of function f(x0): [[ -1.39174092e+21]] Value of the gradient at x0: [[ -5.59350541e+10] [ -2.10627051e+11]] Value of x0: [[ 3.27829148e+09] [ 1.23446178e+10]] Value of x1: [[ -3.43391502e+09] [ -1.29306283e+10]] Value of function f(x0): [[ -1.52701167e+21]] Value of the gradient at x0: [[ 5.85903432e+10] [ 2.20625713e+11]] Value of x0: [[ -3.43391502e+09] [ -1.29306283e+10]] Value of x1: [[ 3.59692616e+09] [ 1.35444572e+10]] Value of function f(x0): [[ -1.67543010e+21]] Value of the gradient at x0: [[ -6.13716812e+10] [ -2.31099020e+11]] Value of x0: [[ 3.59692616e+09] [ 1.35444572e+10]] Value of x1: [[ -3.76767559e+09] [ -1.41874252e+10]] Value of function f(x0): [[ -1.83827411e+21]] Value of the gradient at x0: [[ 6.42850520e+10] [ 2.42069506e+11]] Value of x0: [[ -3.76767559e+09] [ -1.41874252e+10]] Value of x1: [[ 3.94653065e+09] [ 1.48609155e+10]] Value of function f(x0): [[ -2.01694581e+21]] Value of the gradient at x0: [[ -6.73367232e+10] [ -2.53560770e+11]] Value of x0: [[ 3.94653065e+09] [ 1.48609155e+10]] Value of x1: [[ -4.13387613e+09] [ -1.55663769e+10]] Value of function f(x0): [[ -2.21298356e+21]] Value of the gradient at x0: [[ 7.05332601e+10] [ 2.65597536e+11]] Value of x0: [[ -4.13387613e+09] [ -1.55663769e+10]] Value of x1: [[ 4.33011508e+09] [ 1.63053273e+10]] Value of function f(x0): [[ -2.42807527e+21]] Value of the gradient at x0: [[ -7.38815395e+10] [ -2.78205698e+11]] Value of x0: [[ 4.33011508e+09] [ 1.63053273e+10]] Value of x1: [[ -4.53566966e+09] [ -1.70793564e+10]] Value of function f(x0): [[ -2.66407289e+21]] Value of the gradient at x0: [[ 7.73887649e+10] [ 2.91412381e+11]] Value of x0: [[ -4.53566966e+09] [ -1.70793564e+10]] Value of x1: [[ 4.75098212e+09] [ 1.78901293e+10]] Value of function f(x0): [[ -2.92300838e+21]] Value of the gradient at x0: [[ -8.10624815e+10] [ -3.05245997e+11]] Value of x0: [[ 4.75098212e+09] [ 1.78901293e+10]] Value of x1: [[ -4.97651566e+09] [ -1.87393904e+10]] Value of function f(x0): [[ -3.20711120e+21]] Value of the gradient at x0: [[ 8.49105929e+10] [ 3.19736309e+11]] Value of x0: [[ -4.97651566e+09] [ -1.87393904e+10]] Value of x1: [[ 5.21275548e+09] [ 1.96289667e+10]] Value of function f(x0): [[ -3.51882750e+21]] Value of the gradient at x0: [[ -8.89413777e+10] [ -3.34914489e+11]] Value of x0: [[ 5.21275548e+09] [ 1.96289667e+10]] Value of x1: [[ -5.46020983e+09] [ -2.05607720e+10]] Value of function f(x0): [[ -3.86084116e+21]] Value of the gradient at x0: [[ 9.31635076e+10] [ 3.50813191e+11]] Value of x0: [[ -5.46020983e+09] [ -2.05607720e+10]] Value of x1: [[ 5.71941107e+09] [ 2.15368109e+10]] Value of function f(x0): [[ -4.23609696e+21]] Value of the gradient at x0: [[ -9.75860659e+10] [ -3.67466619e+11]] Value of x0: [[ 5.71941107e+09] [ 2.15368109e+10]] Value of x1: [[ -5.99091683e+09] [ -2.25591834e+10]] Value of function f(x0): [[ -4.64782589e+21]] Value of the gradient at x0: [[ 1.02218567e+11] [ 3.84910601e+11]] Value of x0: [[ -5.99091683e+09] [ -2.25591834e+10]] Value of x1: [[ 6.27531123e+09] [ 2.36300888e+10]] Value of function f(x0): [[ -5.09957294e+21]] Value of the gradient at x0: [[ -1.07070978e+11] [ -4.03182665e+11]] Value of x0: [[ 6.27531123e+09] [ 2.36300888e+10]] Value of x1: [[ -6.57320608e+09] [ -2.47518311e+10]] Value of function f(x0): [[ -5.59522771e+21]] Value of the gradient at x0: [[ 1.12153736e+11] [ 4.22322121e+11]] Value of x0: [[ -6.57320608e+09] [ -2.47518311e+10]] Value of x1: [[ 6.88524229e+09] [ 2.59268235e+10]] Value of function f(x0): [[ -6.13905782e+21]] Value of the gradient at x0: [[ -1.17477779e+11] [ -4.42370145e+11]] Value of x0: [[ 6.88524229e+09] [ 2.59268235e+10]] Value of x1: [[ -7.21209114e+09] [ -2.71575939e+10]] Value of function f(x0): [[ -6.73574569e+21]] Value of the gradient at x0: [[ 1.23054558e+11] [ 4.63369867e+11]] Value of x0: [[ -7.21209114e+09] [ -2.71575939e+10]] Value of x1: [[ 7.55445581e+09] [ 2.84467902e+10]] Value of function f(x0): [[ -7.39042884e+21]] Value of the gradient at x0: [[ -1.28896072e+11] [ -4.85366466e+11]] Value of x0: [[ 7.55445581e+09] [ 2.84467902e+10]] Value of x1: [[ -7.91307286e+09] [ -2.97971857e+10]] Value of function f(x0): [[ -8.10874415e+21]] Value of the gradient at x0: [[ 1.35014889e+11] [ 5.08407263e+11]] Value of x0: [[ -7.91307286e+09] [ -2.97971857e+10]] Value of x1: [[ 8.28871378e+09] [ 3.12116858e+10]] Value of function f(x0): [[ -8.89687637e+21]] Value of the gradient at x0: [[ -1.41424171e+11] [ -5.32541829e+11]] Value of x0: [[ 8.28871378e+09] [ 3.12116858e+10]] Value of x1: [[ -8.68218673e+09] [ -3.26933336e+10]] Value of function f(x0): [[ -9.76161137e+21]] Value of the gradient at x0: [[ 1.48137708e+11] [ 5.57822084e+11]] Value of x0: [[ -8.68218673e+09] [ -3.26933336e+10]] Value of x1: [[ 9.09433821e+09] [ 3.42453165e+10]] Value of function f(x0): [[ -1.07103946e+22]] Value of the gradient at x0: [[ -1.55169943e+11] [ -5.84302417e+11]] Value of x0: [[ 9.09433821e+09] [ 3.42453165e+10]] Value of x1: [[ -9.52605490e+09] [ -3.58709736e+10]] Value of function f(x0): [[ -1.17513951e+22]] Value of the gradient at x0: [[ 1.62536004e+11] [ 6.12039797e+11]] Value of x0: [[ -9.52605490e+09] [ -3.58709736e+10]] Value of x1: [[ 9.97826558e+09] [ 3.75738020e+10]] Value of function f(x0): [[ -1.28935761e+22]] Value of the gradient at x0: [[ -1.70251739e+11] [ -6.41093895e+11]] Value of x0: [[ 9.97826558e+09] [ 3.75738020e+10]] Value of x1: [[ -1.04519431e+10] [ -3.93574653e+10]] Value of function f(x0): [[ -1.41467717e+22]] Value of the gradient at x0: [[ 1.78333748e+11] [ 6.71527218e+11]] Value of x0: [[ -1.04519431e+10] [ -3.93574653e+10]] Value of x1: [[ 1.09481066e+10] [ 4.12258008e+10]] Value of function f(x0): [[ -1.55217721e+22]] Value of the gradient at x0: [[ -1.86799416e+11] [ -7.03405239e+11]] Value of x0: [[ 1.09481066e+10] [ 4.12258008e+10]] Value of x1: [[ -1.14678234e+10] [ -4.31828279e+10]] Value of function f(x0): [[ -1.70304162e+22]] Value of the gradient at x0: [[ 1.95666958e+11] [ 7.36796540e+11]] Value of x0: [[ -1.14678234e+10] [ -4.31828279e+10]] Value of x1: [[ 1.20122116e+10] [ 4.52327569e+10]] Value of function f(x0): [[ -1.86856934e+22]] Value of the gradient at x0: [[ -2.04955451e+11] [ -7.71772957e+11]] Value of x0: [[ 1.20122116e+10] [ 4.52327569e+10]] Value of x1: [[ -1.25824425e+10] [ -4.73799979e+10]] Value of function f(x0): [[ -2.05018559e+22]] Value of the gradient at x0: [[ 2.14684877e+11] [ 8.08409737e+11]] Value of x0: [[ -1.25824425e+10] [ -4.73799979e+10]] Value of x1: [[ 1.31797427e+10] [ 4.96291705e+10]] Value of function f(x0): [[ -2.24945409e+22]] Value of the gradient at x0: [[ -2.24876167e+11] [ -8.46785699e+11]] Value of x0: [[ 1.31797427e+10] [ 4.96291705e+10]] Value of x1: [[ -1.38053974e+10] [ -5.19851134e+10]] Value of function f(x0): [[ -2.46809057e+22]] Value of the gradient at x0: [[ 2.35551248e+11] [ 8.86983403e+11]] Value of x0: [[ -1.38053974e+10] [ -5.19851134e+10]] Value of x1: [[ 1.44607524e+10] [ 5.44528950e+10]] Value of function f(x0): [[ -2.70797749e+22]] Value of the gradient at x0: [[ -2.46733085e+11] [ -9.29089330e+11]] Value of x0: [[ 1.44607524e+10] [ 5.44528950e+10]] Value of x1: [[ -1.51472178e+10] [ -5.70378246e+10]] Value of function f(x0): [[ -2.97118031e+22]] Value of the gradient at x0: [[ 2.58445734e+11] [ 9.73194064e+11]] Value of x0: [[ -1.51472178e+10] [ -5.70378246e+10]] Value of x1: [[ 1.58662703e+10] [ 5.97454631e+10]] Value of function f(x0): [[ -3.25996521e+22]] Value of the gradient at x0: [[ -2.70714393e+11] [ -1.01939249e+12]] Value of x0: [[ 1.58662703e+10] [ 5.97454631e+10]] Value of x1: [[ -1.66194569e+10] [ -6.25816358e+10]] Value of function f(x0): [[ -3.57681867e+22]] Value of the gradient at x0: [[ 2.83565457e+11] [ 1.06778400e+12]] Value of x0: [[ -1.66194569e+10] [ -6.25816358e+10]] Value of x1: [[ 1.74083980e+10] [ 6.55524443e+10]] Value of function f(x0): [[ -3.92446881e+22]] Value of the gradient at x0: [[ -2.97026573e+11] [ -1.11847270e+12]] Value of x0: [[ 1.74083980e+10] [ 6.55524443e+10]] Value of x1: [[ -1.82347908e+10] [ -6.86642798e+10]] Value of function f(x0): [[ -4.30590892e+22]] Value of the gradient at x0: [[ 3.11126701e+11] [ 1.17156764e+12]] Value of x0: [[ -1.82347908e+10] [ -6.86642798e+10]] Value of x1: [[ 1.91004133e+10] [ 7.19238370e+10]] Value of function f(x0): [[ -4.72442324e+22]] Value of the gradient at x0: [[ -3.25896174e+11] [ -1.22718304e+12]] Value of x0: [[ 1.91004133e+10] [ 7.19238370e+10]] Value of x1: [[ -2.00071277e+10] [ -7.53381284e+10]] Value of function f(x0): [[ -5.18361521e+22]] Value of the gradient at x0: [[ 3.41366769e+11] [ 1.28543856e+12]] Value of x0: [[ -2.00071277e+10] [ -7.53381284e+10]] Value of x1: [[ 2.09568846e+10] [ 7.89144994e+10]] Value of function f(x0): [[ -5.68743849e+22]] Value of the gradient at x0: [[ -3.57571767e+11] [ -1.34645953e+12]] Value of x0: [[ 2.09568846e+10] [ 7.89144994e+10]] Value of x1: [[ -2.19517274e+10] [ -8.26606440e+10]] Value of function f(x0): [[ -6.24023106e+22]] Value of the gradient at x0: [[ 3.74546031e+11] [ 1.41037721e+12]] Value of x0: [[ -2.19517274e+10] [ -8.26606440e+10]] Value of x1: [[ 2.29937963e+10] [ 8.65846217e+10]] Value of function f(x0): [[ -6.84675250e+22]] Value of the gradient at x0: [[ -3.92326079e+11] [ -1.47732913e+12]] Value of x0: [[ 2.29937963e+10] [ 8.65846217e+10]] Value of x1: [[ -2.40853332e+10] [ -9.06948742e+10]] Value of function f(x0): [[ -7.51222499e+22]] Value of the gradient at x0: [[ 4.10950163e+11] [ 1.54745932e+12]] Value of x0: [[ -2.40853332e+10] [ -9.06948742e+10]] Value of x1: [[ 2.52286864e+10] [ 9.50002442e+10]] Value of function f(x0): [[ -8.24237832e+22]] Value of the gradient at x0: [[ -4.30458349e+11] [ -1.62091865e+12]] Value of x0: [[ 2.52286864e+10] [ 9.50002442e+10]] Value of x1: [[ -2.64263156e+10] [ -9.95099941e+10]] Value of function f(x0): [[ -9.04349916e+22]] Value of the gradient at x0: [[ 4.50892607e+11] [ 1.69786517e+12]] Value of x0: [[ -2.64263156e+10] [ -9.95099941e+10]] Value of x1: [[ 2.76807973e+10] [ 1.04233826e+11]] Value of function f(x0): [[ -9.92248521e+22]] Value of the gradient at x0: [[ -4.72296899e+11] [ -1.77846441e+12]] Value of x0: [[ 2.76807973e+10] [ 1.04233826e+11]] Value of x1: [[ -2.89948305e+10] [ -1.09181903e+11]] Value of function f(x0): [[ -1.08869046e+23]] Value of the gradient at x0: [[ 4.94717272e+11] [ 1.86288976e+12]] Value of x0: [[ -2.89948305e+10] [ -1.09181903e+11]] Value of x1: [[ 3.03712421e+10] [ 1.14364869e+11]] Value of function f(x0): [[ -1.19450611e+23]] Value of the gradient at x0: [[ -5.18201961e+11] [ -1.95132287e+12]] Value of x0: [[ 3.03712421e+10] [ 1.14364869e+11]] Value of x1: [[ -3.18129932e+10] [ -1.19793876e+11]] Value of function f(x0): [[ -1.31060655e+23]] Value of the gradient at x0: [[ 5.42801489e+11] [ 2.04395399e+12]] Value of x0: [[ -3.18129932e+10] [ -1.19793876e+11]] Value of x1: [[ 3.33231856e+10] [ 1.25480602e+11]] Value of function f(x0): [[ -1.43799141e+23]] Value of the gradient at x0: [[ -5.68568781e+11] [ -2.14098238e+12]] Value of x0: [[ 3.33231856e+10] [ 1.25480602e+11]] Value of x1: [[ -3.49050682e+10] [ -1.31437283e+11]] Value of function f(x0): [[ -1.57775749e+23]] Value of the gradient at x0: [[ 5.95559270e+11] [ 2.24261681e+12]] Value of x0: [[ -3.49050682e+10] [ -1.31437283e+11]] Value of x1: [[ 3.65620442e+10] [ 1.37676733e+11]] Value of function f(x0): [[ -1.73110818e+23]] Value of the gradient at x0: [[ -6.23831022e+11] [ -2.34907591e+12]] Value of x0: [[ 3.65620442e+10] [ 1.37676733e+11]] Value of x1: [[ -3.82976784e+10] [ -1.44212376e+11]] Value of function f(x0): [[ -1.89936384e+23]] Value of the gradient at x0: [[ 6.53444860e+11] [ 2.46058873e+12]] Value of x0: [[ -3.82976784e+10] [ -1.44212376e+11]] Value of x1: [[ 4.01157048e+10] [ 1.51058271e+11]] Value of function f(x0): [[ -2.08397317e+23]] Value of the gradient at x0: [[ -6.84464496e+11] [ -2.57739516e+12]] Value of x0: [[ 4.01157048e+10] [ 1.51058271e+11]] Value of x1: [[ -4.20200346e+10] [ -1.58229148e+11]] Value of function f(x0): [[ -2.28652567e+23]] Value of the gradient at x0: [[ 7.16956662e+11] [ 2.69974651e+12]] Value of x0: [[ -4.20200346e+10] [ -1.58229148e+11]] Value of x1: [[ 4.40147648e+10] [ 1.65740433e+11]] Value of function f(x0): [[ -2.50876533e+23]] Value of the gradient at x0: [[ -7.50991261e+11] [ -2.82790598e+12]] Value of x0: [[ 4.40147648e+10] [ 1.65740433e+11]] Value of x1: [[ -4.61041866e+10] [ -1.73608285e+11]] Value of function f(x0): [[ -2.75260565e+23]] Value of the gradient at x0: [[ 7.86641514e+11] [ 2.96214931e+12]] Value of x0: [[ -4.61041866e+10] [ -1.73608285e+11]] Value of x1: [[ 4.82927952e+10] [ 1.81849632e+11]] Value of function f(x0): [[ -3.02014612e+23]] Value of the gradient at x0: [[ -8.23984118e+11] [ -3.10276529e+12]] Value of x0: [[ 4.82927952e+10] [ 1.81849632e+11]] Value of x1: [[ -5.05852991e+10] [ -1.90482203e+11]] Value of function f(x0): [[ -3.31369027e+23]] Value of the gradient at x0: [[ 8.63099411e+11] [ 3.25005645e+12]] Value of x0: [[ -5.05852991e+10] [ -1.90482203e+11]] Value of x1: [[ 5.29866302e+10] [ 1.99524570e+11]] Value of function f(x0): [[ -3.63576555e+23]] Value of the gradient at x0: [[ -9.04071542e+11] [ -3.40433965e+12]] Value of x0: [[ 5.29866302e+10] [ 1.99524570e+11]] Value of x1: [[ -5.55019548e+10] [ -2.08996187e+11]] Value of function f(x0): [[ -3.98914505e+23]] Value of the gradient at x0: [[ 9.46988659e+11] [ 3.56594682e+12]] Value of x0: [[ -5.55019548e+10] [ -2.08996187e+11]] Value of x1: [[ 5.81366842e+10] [ 2.18917431e+11]] Value of function f(x0): [[ -4.37687140e+23]] Value of the gradient at x0: [[ -9.91943091e+11] [ -3.73522563e+12]] Value of x0: [[ 5.81366842e+10] [ 2.18917431e+11]] Value of x1: [[ -6.08964867e+10] [ -2.29309645e+11]] Value of function f(x0): [[ -4.80228294e+23]] Value of the gradient at x0: [[ 1.03903155e+12] [ 3.91254026e+12]] Value of x0: [[ -6.08964867e+10] [ -2.29309645e+11]] Value of x1: [[ 6.37872995e+10] [ 2.40195187e+11]] Value of function f(x0): [[ -5.26904250e+23]] Value of the gradient at x0: [[ -1.08835535e+12] [ -4.09827218e+12]] Value of x0: [[ 6.37872995e+10] [ 2.40195187e+11]] Value of x1: [[ -6.68153420e+10] [ -2.51597476e+11]] Value of function f(x0): [[ -5.78116893e+23]] Value of the gradient at x0: [[ 1.14002059e+12] [ 4.29282098e+12]] Value of x0: [[ -6.68153420e+10] [ -2.51597476e+11]] Value of x1: [[ 6.99871284e+10] [ 2.63541042e+11]] Value of function f(x0): [[ -6.34307166e+23]] Value of the gradient at x0: [[ -1.19413842e+12] [ -4.49660518e+12]] Value of x0: [[ 6.99871284e+10] [ 2.63541042e+11]] Value of x1: [[ -7.33094824e+10] [ -2.76051580e+11]] Value of function f(x0): [[ -6.95958872e+23]] Value of the gradient at x0: [[ 1.25082528e+12] [ 4.71006321e+12]] Value of x0: [[ -7.33094824e+10] [ -2.76051580e+11]] Value of x1: [[ 7.67895517e+10] [ 2.89156005e+11]] Value of function f(x0): [[ -7.63602837e+23]] Value of the gradient at x0: [[ -1.31020312e+12] [ -4.93365429e+12]] Value of x0: [[ 7.67895517e+10] [ 2.89156005e+11]] Value of x1: [[ -8.04348231e+10] [ -3.02882509e+11]] Value of function f(x0): [[ -8.37821482e+23]] Value of the gradient at x0: [[ 1.37239968e+12] [ 5.16785944e+12]] Value of x0: [[ -8.04348231e+10] [ -3.02882509e+11]] Value of x1: [[ 8.42531390e+10] [ 3.17260624e+11]] Value of function f(x0): [[ -9.19253833e+23]] Value of the gradient at x0: [[ -1.43754877e+12] [ -5.41318254e+12]] Value of x0: [[ 8.42531390e+10] [ 3.17260624e+11]] Value of x1: [[ -8.82527138e+10] [ -3.32321281e+11]] Value of function f(x0): [[ -1.00860103e+24]] Value of the gradient at x0: [[ 1.50579055e+12] [ 5.67015135e+12]] Value of x0: [[ -8.82527138e+10] [ -3.32321281e+11]] Value of x1: [[ 9.24421522e+10] [ 3.48096881e+11]] Value of function f(x0): [[ -1.10663236e+24]] Value of the gradient at x0: [[ -1.57727183e+12] [ -5.93931870e+12]] Value of x0: [[ 9.24421522e+10] [ 3.48096881e+11]] Value of x1: [[ -9.68304671e+10] [ -3.64621363e+11]] Value of function f(x0): [[ -1.21419188e+24]] Value of the gradient at x0: [[ 1.65214639e+12] [ 6.22126368e+12]] Value of x0: [[ -9.68304671e+10] [ -3.64621363e+11]] Value of x1: [[ 1.01427099e+11] [ 3.81930279e+11]] Value of function f(x0): [[ -1.33220568e+24]] Value of the gradient at x0: [[ -1.73057531e+12] [ -6.51659285e+12]] Value of x0: [[ 1.01427099e+11] [ 3.81930279e+11]] Value of x1: [[ -1.06241938e+11] [ -4.00060864e+11]] Value of function f(x0): [[ -1.46168987e+24]] Value of the gradient at x0: [[ 1.81272733e+12] [ 6.82594158e+12]] Value of x0: [[ -1.06241938e+11] [ -4.00060864e+11]] Value of x1: [[ 1.11285342e+11] [ 4.19052125e+11]] Value of function f(x0): [[ -1.60375933e+24]] Value of the gradient at x0: [[ -1.89877918e+12] [ -7.14997537e+12]] Value of x0: [[ 1.11285342e+11] [ 4.19052125e+11]] Value of x1: [[ -1.16568160e+11] [ -4.38944919e+11]] Value of function f(x0): [[ -1.75963728e+24]] Value of the gradient at x0: [[ 1.98891600e+12] [ 7.48939135e+12]] Value of x0: [[ -1.16568160e+11] [ -4.38944919e+11]] Value of x1: [[ 1.22101759e+11] [ 4.59782043e+11]] Value of function f(x0): [[ -1.93066584e+24]] Value of the gradient at x0: [[ -2.08333169e+12] [ -7.84491972e+12]] Value of x0: [[ 1.22101759e+11] [ 4.59782043e+11]] Value of x1: [[ -1.27898043e+11] [ -4.81608324e+11]] Value of function f(x0): [[ -2.11831758e+24]] Value of the gradient at x0: [[ 2.18222938e+12] [ 8.21732535e+12]] Value of x0: [[ -1.27898043e+11] [ -4.81608324e+11]] Value of x1: [[ 1.33969482e+11] [ 5.04470719e+11]] Value of function f(x0): [[ -2.32420819e+24]] Value of the gradient at x0: [[ -2.28582184e+12] [ -8.60740943e+12]] Value of x0: [[ 1.33969482e+11] [ 5.04470719e+11]] Value of x1: [[ -1.40329138e+11] [ -5.28418413e+11]] Value of function f(x0): [[ -2.55011042e+24]] Value of the gradient at x0: [[ 2.39433193e+12] [ 9.01601116e+12]] Value of x0: [[ -1.40329138e+11] [ -5.28418413e+11]] Value of x1: [[ 1.46990693e+11] [ 5.53502926e+11]] Value of function f(x0): [[ -2.79796929e+24]] Value of the gradient at x0: [[ -2.50799309e+12] [ -9.44400959e+12]] Value of x0: [[ 1.46990693e+11] [ 5.53502926e+11]] Value of x1: [[ -1.53968478e+11] [ -5.79778225e+11]] Value of function f(x0): [[ -3.06991889e+24]] Value of the gradient at x0: [[ 2.62704985e+12] [ 9.89232551e+12]] Value of x0: [[ -1.53968478e+11] [ -5.79778225e+11]] Value of x1: [[ 1.61277505e+11] [ 6.07300836e+11]] Value of function f(x0): [[ -3.36830073e+24]] Value of the gradient at x0: [[ -2.75175835e+12] [ -1.03619234e+13]] Value of x0: [[ 1.61277505e+11] [ 6.07300836e+11]] Value of x1: [[ -1.68933498e+11] [ -6.36129971e+11]] Value of function f(x0): [[ -3.69568389e+24]] Value of the gradient at x0: [[ 2.88238688e+12] [ 1.08538135e+13]] Value of x0: [[ -1.68933498e+11] [ -6.36129971e+11]] Value of x1: [[ 1.76952928e+11] [ 6.66327653e+11]] Value of function f(x0): [[ -4.05488718e+24]] Value of the gradient at x0: [[ -3.01921647e+12] [ -1.13690542e+13]] Value of x0: [[ 1.76952928e+11] [ 6.66327653e+11]] Value of x1: [[ -1.85353048e+11] [ -6.97958846e+11]] Value of function f(x0): [[ -4.44900335e+24]] Value of the gradient at x0: [[ 3.16254148e+12] [ 1.19087537e+13]] Value of x0: [[ -1.85353048e+11] [ -6.97958846e+11]] Value of x1: [[ 1.94151930e+11] [ 7.31091601e+11]] Value of function f(x0): [[ -4.88142579e+24]] Value of the gradient at x0: [[ -3.31267026e+12] [ -1.24740733e+13]] Value of x0: [[ 1.94151930e+11] [ 7.31091601e+11]] Value of x1: [[ -2.03368502e+11] [ -7.65797199e+11]] Value of function f(x0): [[ -5.35587767e+24]] Value of the gradient at x0: [[ 3.46992580e+12] [ 1.30662292e+13]] Value of x0: [[ -2.03368502e+11] [ -7.65797199e+11]] Value of x1: [[ 2.13022594e+11] [ 8.02150304e+11]] Value of function f(x0): [[ -5.87644407e+24]] Value of the gradient at x0: [[ -3.63464641e+12] [ -1.36864952e+13]] Value of x0: [[ 2.13022594e+11] [ 8.02150304e+11]] Value of x1: [[ -2.23134975e+11] [ -8.40229125e+11]] Value of function f(x0): [[ -6.44760710e+24]] Value of the gradient at x0: [[ 3.80718645e+12] [ 1.43362059e+13]] Value of x0: [[ -2.23134975e+11] [ -8.40229125e+11]] Value of x1: [[ 2.33727399e+11] [ 8.80115583e+11]] Value of function f(x0): [[ -7.07428452e+24]] Value of the gradient at x0: [[ -3.98791713e+12] [ -1.50167589e+13]] Value of x0: [[ 2.33727399e+11] [ 8.80115583e+11]] Value of x1: [[ -2.44822656e+11] [ -9.21895488e+11]] Value of function f(x0): [[ -7.76187207e+24]] Value of the gradient at x0: [[ 4.17722726e+12] [ 1.57296184e+13]] Value of x0: [[ -2.44822656e+11] [ -9.21895488e+11]] Value of x1: [[ 2.56444615e+11] [ 9.65658724e+11]] Value of function f(x0): [[ -8.51628993e+24]] Value of the gradient at x0: [[ -4.37552413e+12] [ -1.64763180e+13]] Value of x0: [[ 2.56444615e+11] [ 9.65658724e+11]] Value of x1: [[ -2.68618280e+11] [ -1.01149944e+12]] Value of function f(x0): [[ -9.34403370e+24]] Value of the gradient at x0: [[ 4.58323433e+12] [ 1.72584642e+13]] Value of x0: [[ -2.68618280e+11] [ -1.01149944e+12]] Value of x1: [[ 2.81369839e+11] [ 1.05951626e+12]] Value of function f(x0): [[ -1.02522303e+25]] Value of the gradient at x0: [[ -4.80080472e+12] [ -1.80777395e+13]] Value of x0: [[ 2.81369839e+11] [ 1.05951626e+12]] Value of x1: [[ -2.94726727e+11] [ -1.10981248e+12]] Value of function f(x0): [[ -1.12486994e+25]] Value of the gradient at x0: [[ 5.02870338e+12] [ 1.89359066e+13]] Value of x0: [[ -2.94726727e+11] [ -1.10981248e+12]] Value of x1: [[ 3.08717679e+11] [ 1.16249631e+12]] Value of function f(x0): [[ -1.23420207e+25]] Value of the gradient at x0: [[ -5.26742061e+12] [ -1.98348117e+13]] Value of x0: [[ 3.08717679e+11] [ 1.16249631e+12]] Value of x1: [[ -3.23372794e+11] [ -1.21768109e+12]] Value of function f(x0): [[ -1.35416077e+25]] Value of the gradient at x0: [[ 5.51746996e+12] [ 2.07763887e+13]] Value of x0: [[ -3.23372794e+11] [ -1.21768109e+12]] Value of x1: [[ 3.38723601e+11] [ 1.27548555e+12]] Value of function f(x0): [[ -1.48577890e+25]] Value of the gradient at x0: [[ -5.77938939e+12] [ -2.17626632e+13]] Value of x0: [[ 3.38723601e+11] [ 1.27548555e+12]] Value of x1: [[ -3.54803126e+11] [ -1.33603403e+12]] Value of function f(x0): [[ -1.63018969e+25]] Value of the gradient at x0: [[ 6.05374238e+12] [ 2.27957570e+13]] Value of x0: [[ -3.54803126e+11] [ -1.33603403e+12]] Value of x1: [[ 3.71645960e+11] [ 1.39945681e+12]] Value of function f(x0): [[ -1.78863655e+25]] Value of the gradient at x0: [[ -6.34111916e+12] [ -2.38778928e+13]] Value of x0: [[ 3.71645960e+11] [ 1.39945681e+12]] Value of x1: [[ -3.89288339e+11] [ -1.46589033e+12]] Value of function f(x0): [[ -1.96248370e+25]] Value of the gradient at x0: [[ 6.64213798e+12] [ 2.50113986e+13]] Value of x0: [[ -3.89288339e+11] [ -1.46589033e+12]] Value of x1: [[ 4.07768219e+11] [ 1.53547750e+12]] Value of function f(x0): [[ -2.15322799e+25]] Value of the gradient at x0: [[ -6.95744645e+12] [ -2.61987129e+13]] Value of x0: [[ 4.07768219e+11] [ 1.53547750e+12]] Value of x1: [[ -4.27125355e+11] [ -1.60836805e+12]] Value of function f(x0): [[ -2.36251174e+25]] Value of the gradient at x0: [[ 7.28772290e+12] [ 2.74423902e+13]] Value of x0: [[ -4.27125355e+11] [ -1.60836805e+12]] Value of x1: [[ 4.47401393e+11] [ 1.68471877e+12]] Value of function f(x0): [[ -2.59213689e+25]] Value of the gradient at x0: [[ -7.63367788e+12] [ -2.87451060e+13]] Value of x0: [[ 4.47401393e+11] [ 1.68471877e+12]] Value of x1: [[ -4.68639953e+11] [ -1.76469394e+12]] Value of function f(x0): [[ -2.84408054e+25]] Value of the gradient at x0: [[ 7.99605567e+12] [ 3.01096629e+13]] Value of x0: [[ -4.68639953e+11] [ -1.76469394e+12]] Value of x1: [[ 4.90886727e+11] [ 1.84846560e+12]] Value of function f(x0): [[ -3.12051194e+25]] Value of the gradient at x0: [[ -8.37563587e+12] [ -3.15389966e+13]] Value of x0: [[ 4.90886727e+11] [ 1.84846560e+12]] Value of x1: [[ -5.14189577e+11] [ -1.93621398e+12]] Value of function f(x0): [[ -3.42381118e+25]] Value of the gradient at x0: [[ 8.77323509e+12] [ 3.30361820e+13]] Value of x0: [[ -5.14189577e+11] [ -1.93621398e+12]] Value of x1: [[ 5.38598634e+11] [ 2.02812786e+12]] Value of function f(x0): [[ -3.75658971e+25]] Value of the gradient at x0: [[ -9.18970872e+12] [ -3.46044403e+13]] Value of x0: [[ 5.38598634e+11] [ 2.02812786e+12]] Value of x1: [[ -5.64166412e+11] [ -2.12440498e+12]] Value of function f(x0): [[ -4.12171275e+25]] Value of the gradient at x0: [[ 9.62595273e+12] [ 3.62471453e+13]] Value of x0: [[ -5.64166412e+11] [ -2.12440498e+12]] Value of x1: [[ 5.90947916e+11] [ 2.22525246e+12]] Value of function f(x0): [[ -4.52232406e+25]] Value of the gradient at x0: [[ -1.00829057e+13] [ -3.79678310e+13]] Value of x0: [[ 5.90947916e+11] [ 2.22525246e+12]] Value of x1: [[ -6.19000763e+11] [ -2.33088726e+12]] Value of function f(x0): [[ -4.96187293e+25]] Value of the gradient at x0: [[ 1.05615506e+13] [ 3.97701992e+13]] Value of x0: [[ -6.19000763e+11] [ -2.33088726e+12]] Value of x1: [[ 6.48385305e+11] [ 2.44153665e+12]] Value of function f(x0): [[ -5.44414390e+25]] Value of the gradient at x0: [[ -1.10629172e+13] [ -4.16581275e+13]] Value of x0: [[ 6.48385305e+11] [ 2.44153665e+12]] Value of x1: [[ -6.79164758e+11] [ -2.55743866e+12]] Value of function f(x0): [[ -5.97328936e+25]] Value of the gradient at x0: [[ 1.15880842e+13] [ 4.36356776e+13]] Value of x0: [[ -6.79164758e+11] [ -2.55743866e+12]] Value of x1: [[ 7.11405341e+11] [ 2.67884265e+12]] Value of function f(x0): [[ -6.55386530e+25]] Value of the gradient at x0: [[ -1.21381813e+13] [ -4.57071038e+13]] Value of x0: [[ 7.11405341e+11] [ 2.67884265e+12]] Value of x1: [[ -7.45176414e+11] [ -2.80600980e+12]] Value of function f(x0): [[ -7.19087053e+25]] Value of the gradient at x0: [[ 1.27143920e+13] [ 4.78768625e+13]] Value of x0: [[ -7.45176414e+11] [ -2.80600980e+12]] Value of x1: [[ 7.80550631e+11] [ 2.93921370e+12]] Value of function f(x0): [[ -7.88978970e+25]] Value of the gradient at x0: [[ -1.33179561e+13] [ -5.01496217e+13]] Value of x0: [[ 7.80550631e+11] [ 2.93921370e+12]] Value of x1: [[ -8.17604095e+11] [ -3.07874090e+12]] Value of function f(x0): [[ -8.65664056e+25]] Value of the gradient at x0: [[ 1.39501718e+13] [ 5.25302708e+13]] Value of x0: [[ -8.17604095e+11] [ -3.07874090e+12]] Value of x1: [[ 8.56416522e+11] [ 3.22489160e+12]] Value of function f(x0): [[ -9.49802576e+25]] Value of the gradient at x0: [[ -1.46123994e+13] [ -5.50239316e+13]] Value of x0: [[ 8.56416522e+11] [ 3.22489160e+12]] Value of x1: [[ -8.97071410e+11] [ -3.37798020e+12]] Value of function f(x0): [[ -1.04211897e+26]] Value of the gradient at x0: [[ 1.53060636e+13] [ 5.76359688e+13]] Value of x0: [[ -8.97071410e+11] [ -3.37798020e+12]] Value of x1: [[ 9.39656224e+11] [ 3.53833606e+12]] Value of function f(x0): [[ -1.14340808e+26]] Value of the gradient at x0: [[ -1.60326567e+13] [ -6.03720019e+13]] Value of x0: [[ 9.39656224e+11] [ 3.53833606e+12]] Value of x1: [[ -9.84262579e+11] [ -3.70630416e+12]] Value of function f(x0): [[ -1.25454203e+26]] Value of the gradient at x0: [[ 1.67937418e+13] [ 6.32379169e+13]] Value of x0: [[ -9.84262579e+11] [ -3.70630416e+12]] Value of x1: [[ 1.03098644e+12] [ 3.88224587e+12]] Value of function f(x0): [[ -1.37647768e+26]] Value of the gradient at x0: [[ -1.75909564e+13] [ -6.62398797e+13]] Value of x0: [[ 1.03098644e+12] [ 3.88224587e+12]] Value of x1: [[ -1.07992832e+12] [ -4.06653969e+12]] Value of function f(x0): [[ -1.51026491e+26]] Value of the gradient at x0: [[ 1.84260154e+13] [ 6.93843483e+13]] Value of x0: [[ -1.07992832e+12] [ -4.06653969e+12]] Value of x1: [[ 1.13119353e+12] [ 4.25958211e+12]] Value of function f(x0): [[ -1.65705564e+26]] Value of the gradient at x0: [[ -1.93007155e+13] [ -7.26780879e+13]] Value of x0: [[ 1.13119353e+12] [ 4.25958211e+12]] Value of x1: [[ -1.18489233e+12] [ -4.46178843e+12]] Value of function f(x0): [[ -1.81811374e+26]] Value of the gradient at x0: [[ 2.02169384e+13] [ 7.61281843e+13]] Value of x0: [[ -1.18489233e+12] [ -4.46178843e+12]] Value of x1: [[ 1.24114027e+12] [ 4.67359368e+12]] Value of function f(x0): [[ -1.99482594e+26]] Value of the gradient at x0: [[ -2.11766553e+13] [ -7.97420600e+13]] Value of x0: [[ 1.24114027e+12] [ 4.67359368e+12]] Value of x1: [[ -1.30005836e+12] [ -4.89545352e+12]] Value of function f(x0): [[ -2.18871374e+26]] Value of the gradient at x0: [[ 2.21819308e+13] [ 8.35274897e+13]] Value of x0: [[ -1.30005836e+12] [ -4.89545352e+12]] Value of x1: [[ 1.36177334e+12] [ 5.12784525e+12]] Value of function f(x0): [[ -2.40144653e+26]] Value of the gradient at x0: [[ -2.32349277e+13] [ -8.74926173e+13]] Value of x0: [[ 1.36177334e+12] [ 5.12784525e+12]] Value of x1: [[ -1.42641798e+12] [ -5.37126883e+12]] Value of function f(x0): [[ -2.63485597e+26]] Value of the gradient at x0: [[ 2.43379113e+13] [ 9.16459732e+13]] Value of x0: [[ -1.42641798e+12] [ -5.37126883e+12]] Value of x1: [[ 1.49413137e+12] [ 5.62624795e+12]] Value of function f(x0): [[ -2.89095171e+26]] Value of the gradient at x0: [[ -2.54932546e+13] [ -9.59964927e+13]] Value of x0: [[ 1.49413137e+12] [ 5.62624795e+12]] Value of x1: [[ -1.56505918e+12] [ -5.89333117e+12]] Value of function f(x0): [[ -3.17193877e+26]] Value of the gradient at x0: [[ 2.67034431e+13] [ 1.00553536e+14]] Value of x0: [[ -1.56505918e+12] [ -5.89333117e+12]] Value of x1: [[ 1.63935399e+12] [ 6.17309309e+12]] Value of function f(x0): [[ -3.48023647e+26]] Value of the gradient at x0: [[ -2.79710803e+13] [ -1.05326905e+14]] Value of x0: [[ 1.63935399e+12] [ 6.17309309e+12]] Value of x1: [[ -1.71717565e+12] [ -6.46613555e+12]] Value of function f(x0): [[ -3.81849926e+26]] Value of the gradient at x0: [[ 2.92988935e+13] [ 1.10326871e+14]] Value of x0: [[ -1.71717565e+12] [ -6.46613555e+12]] Value of x1: [[ 1.79869157e+12] [ 6.77308902e+12]] Value of function f(x0): [[ -4.18963963e+26]] Value of the gradient at x0: [[ -3.06897392e+13] [ -1.15564191e+14]] Value of x0: [[ 1.79869157e+12] [ 6.77308902e+12]] Value of x1: [[ -1.88407713e+12] [ -7.09461385e+12]] Value of function f(x0): [[ -4.59685312e+26]] Value of the gradient at x0: [[ 3.21466097e+13] [ 1.21050130e+14]] Value of x0: [[ -1.88407713e+12] [ -7.09461385e+12]] Value of x1: [[ 1.97351603e+12] [ 7.43140177e+12]] Value of function f(x0): [[ -5.04364586e+26]] Value of the gradient at x0: [[ -3.36726391e+13] [ -1.26796492e+14]] Value of x0: [[ 1.97351603e+12] [ 7.43140177e+12]] Value of x1: [[ -2.06720067e+12] [ -7.78417732e+12]] Value of function f(x0): [[ -5.53386478e+26]] Value of the gradient at x0: [[ 3.52711106e+13] [ 1.32815640e+14]] Value of x0: [[ -2.06720067e+12] [ -7.78417732e+12]] Value of x1: [[ 2.16533261e+12] [ 8.15369946e+12]] Value of function f(x0): [[ -6.07173069e+26]] Value of the gradient at x0: [[ -3.69454630e+13] [ -1.39120522e+14]] Value of x0: [[ 2.16533261e+12] [ 8.15369946e+12]] Value of x1: [[ -2.26812296e+12] [ -8.54076315e+12]] Value of function f(x0): [[ -6.66187467e+26]] Value of the gradient at x0: [[ 3.86992985e+13] [ 1.45724702e+14]] Value of x0: [[ -2.26812296e+12] [ -8.54076315e+12]] Value of x1: [[ 2.37579286e+12] [ 8.94620112e+12]] Value of function f(x0): [[ -7.30937791e+26]] Value of the gradient at x0: [[ -4.05363902e+13] [ -1.52642389e+14]] Value of x0: [[ 2.37579286e+12] [ 8.94620112e+12]] Value of x1: [[ -2.48857396e+12] [ -9.37088561e+12]] Value of function f(x0): [[ -8.01981544e+26]] Value of the gradient at x0: [[ 4.24606903e+13] [ 1.59888466e+14]] Value of x0: [[ -2.48857396e+12] [ -9.37088561e+12]] Value of x1: [[ 2.60670888e+12] [ 9.81573026e+12]] Value of function f(x0): [[ -8.79930420e+26]] Value of the gradient at x0: [[ -4.44763388e+13] [ -1.67478520e+14]] Value of x0: [[ 2.60670888e+12] [ 9.81573026e+12]] Value of x1: [[ -2.73045177e+12] [ -1.02816921e+13]] Value of function f(x0): [[ -9.65455564e+26]] Value of the gradient at x0: [[ 4.65876719e+13] [ 1.75428881e+14]] Value of x0: [[ -2.73045177e+12] [ -1.02816921e+13]] Value of x1: [[ 2.86006886e+12] [ 1.07697736e+13]] Value of function f(x0): [[ -1.05929335e+27]] Value of the gradient at x0: [[ -4.87992321e+13] [ -1.83756653e+14]] Value of x0: [[ 2.86006886e+12] [ 1.07697736e+13]] Value of x1: [[ -2.99583899e+12] [ -1.12810247e+13]] Value of function f(x0): [[ -1.16225174e+27]] Value of the gradient at x0: [[ 5.11157770e+13] [ 1.92479752e+14]] Value of x0: [[ -2.99583899e+12] [ -1.12810247e+13]] Value of x1: [[ 3.13805425e+12] [ 1.18165455e+13]] Value of function f(x0): [[ -1.27521720e+27]] Value of the gradient at x0: [[ -5.35422904e+13] [ -2.01616945e+14]] Value of x0: [[ 3.13805425e+12] [ 1.18165455e+13]] Value of x1: [[ -3.28702060e+12] [ -1.23774879e+13]] Value of function f(x0): [[ -1.39916239e+27]] Value of the gradient at x0: [[ 5.60839927e+13] [ 2.11187889e+14]] Value of x0: [[ -3.28702060e+12] [ -1.23774879e+13]] Value of x1: [[ 3.44305853e+12] [ 1.29650587e+13]] Value of function f(x0): [[ -1.53515446e+27]] Value of the gradient at x0: [[ -5.87463520e+13] [ -2.21213174e+14]] Value of x0: [[ 3.44305853e+12] [ 1.29650587e+13]] Value of x1: [[ -3.60650372e+12] [ -1.35805221e+13]] Value of function f(x0): [[ -1.68436434e+27]] Value of the gradient at x0: [[ 6.15350960e+13] [ 2.31714369e+14]] Value of x0: [[ -3.60650372e+12] [ -1.35805221e+13]] Value of x1: [[ 3.77770780e+12] [ 1.42252021e+13]] Value of function f(x0): [[ -1.84807671e+27]] Value of the gradient at x0: [[ -6.44562242e+13] [ -2.42714066e+14]] Value of x0: [[ 3.77770780e+12] [ 1.42252021e+13]] Value of x1: [[ -3.95703910e+12] [ -1.49004857e+13]] Value of function f(x0): [[ -2.02770117e+27]] Value of the gradient at x0: [[ 6.75160211e+13] [ 2.54235928e+14]] Value of x0: [[ -3.95703910e+12] [ -1.49004857e+13]] Value of x1: [[ 4.14488343e+12] [ 1.56078256e+13]] Value of function f(x0): [[ -2.22478430e+27]] Value of the gradient at x0: [[ -7.07210694e+13] [ -2.66304744e+14]] Value of x0: [[ 4.14488343e+12] [ 1.56078256e+13]] Value of x1: [[ -4.34164490e+12] [ -1.63487436e+13]] Value of function f(x0): [[ -2.44102298e+27]] Value of the gradient at x0: [[ 7.40782643e+13] [ 2.78946478e+14]] Value of x0: [[ -4.34164490e+12] [ -1.63487436e+13]] Value of x1: [[ 4.54774682e+12] [ 1.71248337e+13]] Value of function f(x0): [[ -2.67827906e+27]] Value of the gradient at x0: [[ -7.75948284e+13] [ -2.92188326e+14]] Value of x0: [[ 4.54774682e+12] [ 1.71248337e+13]] Value of x1: [[ -4.76363259e+12] [ -1.79377655e+13]] Value of function f(x0): [[ -2.93859533e+27]] Value of the gradient at x0: [[ 8.12783270e+13] [ 3.06058778e+14]] Value of x0: [[ -4.76363259e+12] [ -1.79377655e+13]] Value of x1: [[ 4.98976666e+12] [ 1.87892879e+13]] Value of function f(x0): [[ -3.22421313e+27]] Value of the gradient at x0: [[ -8.51366848e+13] [ -3.20587673e+14]] Value of x0: [[ 4.98976666e+12] [ 1.87892879e+13]] Value of x1: [[ -5.22663552e+12] [ -1.96812328e+13]] Value of function f(x0): [[ -3.53759165e+27]] Value of the gradient at x0: [[ 8.91782024e+13] [ 3.35806267e+14]] Value of x0: [[ -5.22663552e+12] [ -1.96812328e+13]] Value of x1: [[ 5.47474877e+12] [ 2.06155193e+13]] Value of function f(x0): [[ -3.88142910e+27]] Value of the gradient at x0: [[ -9.34115746e+13] [ -3.51747303e+14]] Value of x0: [[ 5.47474877e+12] [ 2.06155193e+13]] Value of x1: [[ -5.73464018e+12] [ -2.15941571e+13]] Value of function f(x0): [[ -4.25868596e+27]] Value of the gradient at x0: [[ 9.78459089e+13] [ 3.68445075e+14]] Value of x0: [[ -5.73464018e+12] [ -2.15941571e+13]] Value of x1: [[ 6.00686888e+12] [ 2.26192518e+13]] Value of function f(x0): [[ -4.67261043e+27]] Value of the gradient at x0: [[ -1.02490745e+14] [ -3.85935505e+14]] Value of x0: [[ 6.00686888e+12] [ 2.26192518e+13]] Value of x1: [[ -6.29202053e+12] [ -2.36930088e+13]] Value of function f(x0): [[ -5.12676643e+27]] Value of the gradient at x0: [[ 1.07356076e+14] [ 4.04256222e+14]] Value of x0: [[ -6.29202053e+12] [ -2.36930088e+13]] Value of x1: [[ 6.59070860e+12] [ 2.48177379e+13]] Value of function f(x0): [[ -5.62506428e+27]] Value of the gradient at x0: [[ -1.12452369e+14] [ -4.23446641e+14]] Value of x0: [[ 6.59070860e+12] [ 2.48177379e+13]] Value of x1: [[ -6.90357566e+12] [ -2.59958590e+13]] Value of function f(x0): [[ -6.17179436e+27]] Value of the gradient at x0: [[ 1.17790587e+14] [ 4.43548047e+14]] Value of x0: [[ -6.90357566e+12] [ -2.59958590e+13]] Value of x1: [[ 7.23129482e+12] [ 2.72299066e+13]] Value of function f(x0): [[ -6.77166407e+27]] Value of the gradient at x0: [[ -1.23382216e+14] [ -4.64603685e+14]] Value of x0: [[ 7.23129482e+12] [ 2.72299066e+13]] Value of x1: [[ -7.57457111e+12] [ -2.85225356e+13]] Value of function f(x0): [[ -7.42983832e+27]] Value of the gradient at x0: [[ 1.29239285e+14] [ 4.86658854e+14]] Value of x0: [[ -7.57457111e+12] [ -2.85225356e+13]] Value of x1: [[ 7.93414304e+12] [ 2.98765269e+13]] Value of function f(x0): [[ -8.15198404e+27]] Value of the gradient at x0: [[ -1.35374394e+14] [ -5.09761002e+14]] Value of x0: [[ 7.93414304e+12] [ 2.98765269e+13]] Value of x1: [[ -8.31078419e+12] [ -3.12947934e+13]] Value of function f(x0): [[ -8.94431898e+27]] Value of the gradient at x0: [[ 1.41800742e+14] [ 5.33959831e+14]] Value of x0: [[ -8.31078419e+12] [ -3.12947934e+13]] Value of x1: [[ 8.70530484e+12] [ 3.27803863e+13]] Value of function f(x0): [[ -9.81366518e+27]] Value of the gradient at x0: [[ -1.48532155e+14] [ -5.59307401e+14]] Value of x0: [[ 8.70530484e+12] [ 3.27803863e+13]] Value of x1: [[ -9.11855376e+12] [ -3.43365017e+13]] Value of function f(x0): [[ -1.07675078e+28]] Value of the gradient at x0: [[ 1.55583114e+14] [ 5.85858243e+14]] Value of x0: [[ -9.11855376e+12] [ -3.43365017e+13]] Value of x1: [[ 9.55141998e+12] [ 3.59664874e+13]] Value of function f(x0): [[ -1.18140595e+28]] Value of the gradient at x0: [[ -1.62968790e+14] [ -6.13669478e+14]] Value of x0: [[ 9.55141998e+12] [ 3.59664874e+13]] Value of x1: [[ -1.00048348e+13] [ -3.76738500e+13]] Value of function f(x0): [[ -1.29623311e+28]] Value of the gradient at x0: [[ 1.70705070e+14] [ 6.42800939e+14]] Value of x0: [[ -1.00048348e+13] [ -3.76738500e+13]] Value of x1: [[ 1.04797736e+13] [ 3.94622627e+13]] Value of function f(x0): [[ -1.42222094e+28]] Value of the gradient at x0: [[ -1.78808598e+14] [ -6.73315297e+14]] Value of x0: [[ 1.04797736e+13] [ 3.94622627e+13]] Value of x1: [[ -1.09772582e+13] [ -4.13355730e+13]] Value of function f(x0): [[ -1.56045420e+28]] Value of the gradient at x0: [[ 1.87296808e+14] [ 7.05278201e+14]] Value of x0: [[ -1.09772582e+13] [ -4.13355730e+13]] Value of x1: [[ 1.14983588e+13] [ 4.32978111e+13]] Value of function f(x0): [[ -1.71212309e+28]] Value of the gradient at x0: [[ -1.96187962e+14] [ -7.38758413e+14]] Value of x0: [[ 1.14983588e+13] [ 4.32978111e+13]] Value of x1: [[ -1.20441966e+13] [ -4.53531984e+13]] Value of function f(x0): [[ -1.87853349e+28]] Value of the gradient at x0: [[ 2.05501187e+14] [ 7.73827961e+14]] Value of x0: [[ -1.20441966e+13] [ -4.53531984e+13]] Value of x1: [[ 1.26159458e+13] [ 4.75061569e+13]] Value of function f(x0): [[ -2.06111821e+28]] Value of the gradient at x0: [[ -2.15256519e+14] [ -8.10562294e+14]] Value of x0: [[ 1.26159458e+13] [ 4.75061569e+13]] Value of x1: [[ -1.32148365e+13] [ -4.97613184e+13]] Value of function f(x0): [[ -2.26144931e+28]] Value of the gradient at x0: [[ 2.25474946e+14] [ 8.49040440e+14]] Value of x0: [[ -1.32148365e+13] [ -4.97613184e+13]] Value of x1: [[ 1.38421571e+13] [ 5.21235344e+13]] Value of function f(x0): [[ -2.48125166e+28]] Value of the gradient at x0: [[ -2.36178452e+14] [ -8.89345179e+14]] Value of x0: [[ 1.38421571e+13] [ 5.21235344e+13]] Value of x1: [[ -1.44992571e+13] [ -5.45978871e+13]] Value of function f(x0): [[ -2.72241779e+28]] Value of the gradient at x0: [[ 2.47390063e+14] [ 9.31563222e+14]] Value of x0: [[ -1.44992571e+13] [ -5.45978871e+13]] Value of x1: [[ 1.51875504e+13] [ 5.71896995e+13]] Value of function f(x0): [[ -2.98702413e+28]] Value of the gradient at x0: [[ -2.59133899e+14] [ -9.75785394e+14]] Value of x0: [[ 1.51875504e+13] [ 5.71896995e+13]] Value of x1: [[ -1.59085175e+13] [ -5.99045477e+13]] Value of function f(x0): [[ -3.27734898e+28]] Value of the gradient at x0: [[ 2.71435226e+14] [ 1.02210683e+15]] Value of x0: [[ -1.59085175e+13] [ -5.99045477e+13]] Value of x1: [[ 1.66637096e+13] [ 6.27482723e+13]] Value of function f(x0): [[ -3.59589206e+28]] Value of the gradient at x0: [[ -2.84320509e+14] [ -1.07062720e+15]] Value of x0: [[ 1.66637096e+13] [ 6.27482723e+13]] Value of x1: [[ -1.74547514e+13] [ -6.57269912e+13]] Value of function f(x0): [[ -3.94539604e+28]] Value of the gradient at x0: [[ 2.97817467e+14] [ 1.12145086e+15]] Value of x0: [[ -1.74547514e+13] [ -6.57269912e+13]] Value of x1: [[ 1.82833447e+13] [ 6.88471125e+13]] Value of function f(x0): [[ -4.32887019e+28]] Value of the gradient at x0: [[ -3.11955140e+14] [ -1.17468718e+15]] Value of x0: [[ 1.82833447e+13] [ 6.88471125e+13]] Value of x1: [[ -1.91512721e+13] [ -7.21153490e+13]] Value of function f(x0): [[ -4.74961624e+28]] Value of the gradient at x0: [[ 3.26763940e+14] [ 1.23045067e+15]] Value of x0: [[ -1.91512721e+13] [ -7.21153490e+13]] Value of x1: [[ 2.00604007e+13] [ 7.55387317e+13]] Value of function f(x0): [[ -5.21125684e+28]] Value of the gradient at x0: [[ -3.42275728e+14] [ -1.28886131e+15]] Value of x0: [[ 2.00604007e+13] [ 7.55387317e+13]] Value of x1: [[ -2.10126866e+13] [ -7.91246255e+13]] Value of function f(x0): [[ -5.71776677e+28]] Value of the gradient at x0: [[ 3.58523875e+14] [ 1.35004475e+15]] Value of x0: [[ -2.10126866e+13] [ -7.91246255e+13]] Value of x1: [[ 2.20101784e+13] [ 8.28807450e+13]] Value of function f(x0): [[ -6.27350710e+28]] Value of the gradient at x0: [[ -3.75543337e+14] [ -1.41413263e+15]] Value of x0: [[ 2.20101784e+13] [ 8.28807450e+13]] Value of x1: [[ -2.30550220e+13] [ -8.68151710e+13]] Value of function f(x0): [[ -6.88326282e+28]] Value of the gradient at x0: [[ 3.93370728e+14] [ 1.48126282e+15]] Value of x0: [[ -2.30550220e+13] [ -8.68151710e+13]] Value of x1: [[ 2.41494654e+13] [ 9.09363679e+13]] Value of function f(x0): [[ -7.55228395e+28]] Value of the gradient at x0: [[ -4.12044402e+14] [ -1.55157975e+15]] Value of x0: [[ 2.41494654e+13] [ 9.09363679e+13]] Value of x1: [[ -2.52958629e+13] [ -9.52532019e+13]] Value of function f(x0): [[ -8.28633082e+28]] Value of the gradient at x0: [[ 4.31604533e+14] [ 1.62523468e+15]] Value of x0: [[ -2.52958629e+13] [ -9.52532019e+13]] Value of x1: [[ 2.64966811e+13] [ 9.97749599e+13]] Value of function f(x0): [[ -9.09172363e+28]] Value of the gradient at x0: [[ -4.52093202e+14] [ -1.70238608e+15]] Value of x0: [[ 2.64966811e+13] [ 9.97749599e+13]] Value of x1: [[ -2.77545032e+13] [ -1.04511370e+14]] Value of function f(x0): [[ -9.97539688e+28]] Value of the gradient at x0: [[ 4.73554487e+14] [ 1.78319993e+15]] Value of x0: [[ -2.77545032e+13] [ -1.04511370e+14]] Value of x1: [[ 2.90720352e+13] [ 1.09472622e+14]] Value of function f(x0): [[ -1.09449591e+29]] Value of the gradient at x0: [[ -4.96034558e+14] [ -1.86785009e+15]] Value of x0: [[ 2.90720352e+13] [ 1.09472622e+14]] Value of x1: [[ -3.04521118e+13] [ -1.14669389e+14]] Value of function f(x0): [[ -1.20087582e+29]] Value of the gradient at x0: [[ 5.19581780e+14] [ 1.95651867e+15]] Value of x0: [[ -3.04521118e+13] [ -1.14669389e+14]] Value of x1: [[ 3.18977018e+13] [ 1.20112852e+14]] Value of function f(x0): [[ -1.31759536e+29]] Value of the gradient at x0: [[ -5.44246810e+14] [ -2.04939643e+15]] Value of x0: [[ 3.18977018e+13] [ 1.20112852e+14]] Value of x1: [[ -3.34119154e+13] [ -1.25814720e+14]] Value of function f(x0): [[ -1.44565950e+29]] Value of the gradient at x0: [[ 5.70082712e+14] [ 2.14668319e+15]] Value of x0: [[ -3.34119154e+13] [ -1.25814720e+14]] Value of x1: [[ 3.49980101e+13] [ 1.31787262e+14]] Value of function f(x0): [[ -1.58617088e+29]] Value of the gradient at x0: [[ -5.97145069e+14] [ -2.24858823e+15]] Value of x0: [[ 3.49980101e+13] [ 1.31787262e+14]] Value of x1: [[ -3.66593982e+13] [ -1.38043326e+14]] Value of function f(x0): [[ -1.74033931e+29]] Value of the gradient at x0: [[ 6.25492100e+14] [ 2.35533081e+15]] Value of x0: [[ -3.66593982e+13] [ -1.38043326e+14]] Value of x1: [[ 3.83996539e+13] [ 1.44596371e+14]] Value of function f(x0): [[ -1.90949220e+29]] Value of the gradient at x0: [[ -6.55184792e+14] [ -2.46714055e+15]] Value of x0: [[ 3.83996539e+13] [ 1.44596371e+14]] Value of x1: [[ -4.02225212e+13] [ -1.51460495e+14]] Value of function f(x0): [[ -2.09508596e+29]] Value of the gradient at x0: [[ 6.86287023e+14] [ 2.58425801e+15]] Value of x0: [[ -4.02225212e+13] [ -1.51460495e+14]] Value of x1: [[ 4.21319216e+13] [ 1.58650466e+14]] Value of function f(x0): [[ -2.29871857e+29]] Value of the gradient at x0: [[ -7.18865706e+14] [ -2.70693514e+15]] Value of x0: [[ 4.21319216e+13] [ 1.58650466e+14]] Value of x1: [[ -4.41319631e+13] [ -1.66181751e+14]] Value of function f(x0): [[ -2.52214332e+29]] Value of the gradient at x0: [[ 7.52990930e+14] [ 2.83543587e+15]] Value of x0: [[ -4.41319631e+13] [ -1.66181751e+14]] Value of x1: [[ 4.62269484e+13] [ 1.74070553e+14]] Value of function f(x0): [[ -2.76728392e+29]] Value of the gradient at x0: [[ -7.88736109e+14] [ -2.97003664e+15]] Value of x0: [[ 4.62269484e+13] [ 1.74070553e+14]] Value of x1: [[ -4.84213847e+13] [ -1.82333844e+14]] Value of function f(x0): [[ -3.03625105e+29]] Value of the gradient at x0: [[ 8.26178146e+14] [ 3.11102704e+15]] Value of x0: [[ -4.84213847e+13] [ -1.82333844e+14]] Value of x1: [[ 5.07199928e+13] [ 1.90989401e+14]] Value of function f(x0): [[ -3.33136053e+29]] Value of the gradient at x0: [[ -8.65397591e+14] [ -3.25871039e+15]] Value of x0: [[ 5.07199928e+13] [ 1.90989401e+14]] Value of x1: [[ -5.31277180e+13] [ -2.00055846e+14]] Value of function f(x0): [[ -3.65515328e+29]] Value of the gradient at x0: [[ 9.06478819e+14] [ 3.41340440e+15]] Value of x0: [[ -5.31277180e+13] [ -2.00055846e+14]] Value of x1: [[ 5.56497402e+13] [ 2.09552683e+14]] Value of function f(x0): [[ -4.01041718e+29]] Value of the gradient at x0: [[ -9.49510211e+14] [ -3.57544188e+15]] Value of x0: [[ 5.56497402e+13] [ 2.09552683e+14]] Value of x1: [[ -5.82914851e+13] [ -2.19500343e+14]] Value of function f(x0): [[ -4.40021107e+29]] Value of the gradient at x0: [[ 9.94584344e+14] [ 3.74517143e+15]] Value of x0: [[ -5.82914851e+13] [ -2.19500343e+14]] Value of x1: [[ 6.10586361e+13] [ 2.29920229e+14]] Value of function f(x0): [[ -4.82789112e+29]] Value of the gradient at x0: [[ -1.04179819e+15] [ -3.92295821e+15]] Value of x0: [[ 6.10586361e+13] [ 2.29920229e+14]] Value of x1: [[ -6.39571464e+13] [ -2.40834756e+14]] Value of function f(x0): [[ -5.29713968e+29]] Value of the gradient at x0: [[ 1.09125332e+15] [ 4.10918468e+15]] Value of x0: [[ -6.39571464e+13] [ -2.40834756e+14]] Value of x1: [[ 6.69932516e+13] [ 2.52267406e+14]] Value of function f(x0): [[ -5.81199702e+29]] Value of the gradient at x0: [[ -1.14305613e+15] [ -4.30425150e+15]] Value of x0: [[ 6.69932516e+13] [ 2.52267406e+14]] Value of x1: [[ -7.01734835e+13] [ -2.64242774e+14]] Value of function f(x0): [[ -6.37689610e+29]] Value of the gradient at x0: [[ 1.19731806e+15] [ 4.50857832e+15]] Value of x0: [[ -7.01734835e+13] [ -2.64242774e+14]] Value of x1: [[ 7.35046840e+13] [ 2.76786624e+14]] Value of function f(x0): [[ -6.99670074e+29]] Value of the gradient at x0: [[ -1.25415586e+15] [ -4.72260472e+15]] Value of x0: [[ 7.35046840e+13] [ 2.76786624e+14]] Value of x1: [[ -7.69940197e+13] [ -2.89925942e+14]] Value of function f(x0): [[ -7.67674751e+29]] Value of the gradient at x0: [[ 1.31369181e+15] [ 4.94679116e+15]] Value of x0: [[ -7.69940197e+13] [ -2.89925942e+14]] Value of x1: [[ 8.06489974e+13] [ 3.03688997e+14]] Value of function f(x0): [[ -8.42289166e+29]] Value of the gradient at x0: [[ -1.37605398e+15] [ -5.18161993e+15]] Value of x0: [[ 8.06489974e+13] [ 3.03688997e+14]] Value of x1: [[ -8.44774803e+13] [ -3.18105396e+14]] Value of function f(x0): [[ -9.24155755e+29]] Value of the gradient at x0: [[ 1.44137654e+15] [ 5.42759625e+15]] Value of x0: [[ -8.44774803e+13] [ -3.18105396e+14]] Value of x1: [[ 8.84877048e+13] [ 3.33206154e+14]] Value of function f(x0): [[ -1.01397940e+30]] Value of the gradient at x0: [[ -1.50980003e+15] [ -5.68524929e+15]] Value of x0: [[ 8.84877048e+13] [ 3.33206154e+14]] Value of x1: [[ -9.26882985e+13] [ -3.49023760e+14]] Value of function f(x0): [[ -1.11253348e+30]] Value of the gradient at x0: [[ 1.58147164e+15] [ 5.95513336e+15]] Value of x0: [[ -9.26882985e+13] [ -3.49023760e+14]] Value of x1: [[ 9.70882982e+13] [ 3.65592243e+14]] Value of function f(x0): [[ -1.22066656e+30]] Value of the gradient at x0: [[ -1.65654557e+15] [ -6.23782908e+15]] Value of x0: [[ 9.70882982e+13] [ 3.65592243e+14]] Value of x1: [[ -1.01697170e+14] [ -3.82947247e+14]] Value of function f(x0): [[ -1.33930967e+30]] Value of the gradient at x0: [[ 1.73518333e+15] [ 6.53394462e+15]] Value of x0: [[ -1.01697170e+14] [ -3.82947247e+14]] Value of x1: [[ 1.06524829e+14] [ 4.01126108e+14]] Value of function f(x0): [[ -1.46948434e+30]] Value of the gradient at x0: [[ -1.81755409e+15] [ -6.84411705e+15]] Value of x0: [[ 1.06524829e+14] [ 4.01126108e+14]] Value of x1: [[ -1.11581662e+14] [ -4.20167938e+14]] Value of function f(x0): [[ -1.61231138e+30]] Value of the gradient at x0: [[ 1.90383507e+15] [ 7.16901365e+15]] Value of x0: [[ -1.11581662e+14] [ -4.20167938e+14]] Value of x1: [[ 1.16878547e+14] [ 4.40113700e+14]] Value of function f(x0): [[ -1.76902055e+30]] Value of the gradient at x0: [[ -1.99421190e+15] [ -7.50933340e+15]] Value of x0: [[ 1.16878547e+14] [ 4.40113700e+14]] Value of x1: [[ -1.22426880e+14] [ -4.61006307e+14]] Value of function f(x0): [[ -1.94096112e+30]] Value of the gradient at x0: [[ 2.08887899e+15] [ 7.86580843e+15]] Value of x0: [[ -1.22426880e+14] [ -4.61006307e+14]] Value of x1: [[ 1.28238598e+14] [ 4.82890705e+14]] Value of function f(x0): [[ -2.12961351e+30]] Value of the gradient at x0: [[ -2.18804002e+15] [ -8.23920567e+15]] Value of x0: [[ 1.28238598e+14] [ 4.82890705e+14]] Value of x1: [[ -1.34326204e+14] [ -5.05813976e+14]] Value of function f(x0): [[ -2.33660204e+30]] Value of the gradient at x0: [[ 2.29190831e+15] [ 8.63032843e+15]] Value of x0: [[ -1.34326204e+14] [ -5.05813976e+14]] Value of x1: [[ 1.40702794e+14] [ 5.29825436e+14]] Value of function f(x0): [[ -2.56370889e+30]] Value of the gradient at x0: [[ -2.40070733e+15] [ -9.04001814e+15]] Value of x0: [[ 1.40702794e+14] [ 5.29825436e+14]] Value of x1: [[ -1.47382086e+14] [ -5.54976742e+14]] Value of function f(x0): [[ -2.81288947e+30]] Value of the gradient at x0: [[ 2.51467114e+15] [ 9.46915621e+15]] Value of x0: [[ -1.47382086e+14] [ -5.54976742e+14]] Value of x1: [[ 1.54378451e+14] [ 5.81322004e+14]] Value of function f(x0): [[ -3.08628924e+30]] Value of the gradient at x0: [[ -2.63404492e+15] [ -9.91866586e+15]] Value of x0: [[ 1.54378451e+14] [ 5.81322004e+14]] Value of x1: [[ -1.61706939e+14] [ -6.08917900e+14]] Value of function f(x0): [[ -3.38626220e+30]] Value of the gradient at x0: [[ 2.75908548e+15] [ 1.03895141e+16]] Value of x0: [[ -1.61706939e+14] [ -6.08917900e+14]] Value of x1: [[ 1.69383318e+14] [ 6.37823798e+14]] Value of function f(x0): [[ -3.71539114e+30]] Value of the gradient at x0: [[ -2.89006183e+15] [ -1.08827140e+16]] Value of x0: [[ 1.69383318e+14] [ 6.37823798e+14]] Value of x1: [[ -1.77424102e+14] [ -6.68101887e+14]] Value of function f(x0): [[ -4.07650987e+30]] Value of the gradient at x0: [[ 3.02725575e+15] [ 1.13993266e+16]] Value of x0: [[ -1.77424102e+14] [ -6.68101887e+14]] Value of x1: [[ 1.85846589e+14] [ 6.99817305e+14]] Value of function f(x0): [[ -4.47272767e+30]] Value of the gradient at x0: [[ -3.17096240e+15] [ -1.19404632e+16]] Value of x0: [[ 1.85846589e+14] [ 6.99817305e+14]] Value of x1: [[ -1.94668899e+14] [ -7.33038283e+14]] Value of function f(x0): [[ -4.90745600e+30]] Value of the gradient at x0: [[ 3.32149093e+15] [ 1.25072881e+16]] Value of x0: [[ -1.94668899e+14] [ -7.33038283e+14]] Value of x1: [[ 2.03910013e+14] [ 7.67836292e+14]] Value of function f(x0): [[ -5.38443790e+30]] Value of the gradient at x0: [[ -3.47916519e+15] [ -1.31010207e+16]] Value of x0: [[ 2.03910013e+14] [ 7.67836292e+14]] Value of x1: [[ -2.13589811e+14] [ -8.04286195e+14]] Value of function f(x0): [[ -5.90778021e+30]] Value of the gradient at x0: [[ 3.64432440e+15] [ 1.37229384e+16]] Value of x0: [[ -2.13589811e+14] [ -8.04286195e+14]] Value of x1: [[ 2.23729117e+14] [ 8.42466408e+14]] Value of function f(x0): [[ -6.48198897e+30]] Value of the gradient at x0: [[ -3.81732387e+15] [ -1.43743790e+16]] Value of x0: [[ 2.23729117e+14] [ 8.42466408e+14]] Value of x1: [[ -2.34349747e+14] [ -8.82459072e+14]] Value of function f(x0): [[ -7.11200815e+30]] Value of the gradient at x0: [[ 3.99853578e+15] [ 1.50567441e+16]] Value of x0: [[ -2.34349747e+14] [ -8.82459072e+14]] Value of x1: [[ 2.45474547e+14] [ 9.24350225e+14]] Value of function f(x0): [[ -7.80326226e+30]] Value of the gradient at x0: [[ -4.18834999e+15] [ -1.57715018e+16]] Value of x0: [[ 2.45474547e+14] [ 9.24350225e+14]] Value of x1: [[ -2.57127452e+14] [ -9.68229989e+14]] Value of function f(x0): [[ -8.56170306e+30]] Value of the gradient at x0: [[ 4.38717486e+15] [ 1.65201896e+16]] Value of x0: [[ -2.57127452e+14] [ -9.68229989e+14]] Value of x1: [[ 2.69333531e+14] [ 1.01419277e+15]] Value of function f(x0): [[ -9.39386078e+30]] Value of the gradient at x0: [[ -4.59543813e+15] [ -1.73044184e+16]] Value of x0: [[ 2.69333531e+14] [ 1.01419277e+15]] Value of x1: [[ -2.82119044e+14] [ -1.06233744e+15]] Value of function f(x0): [[ -1.03069004e+31]] Value of the gradient at x0: [[ 4.81358785e+15] [ 1.81258752e+16]] Value of x0: [[ -2.82119044e+14] [ -1.06233744e+15]] Value of x1: [[ 2.95511498e+14] [ 1.11276759e+15]] Value of function f(x0): [[ -1.13086831e+31]] Value of the gradient at x0: [[ -5.04209334e+15] [ -1.89863274e+16]] Value of x0: [[ 2.95511498e+14] [ 1.11276759e+15]] Value of x1: [[ -3.09539703e+14] [ -1.16559170e+15]] Value of function f(x0): [[ -1.24078345e+31]] Value of the gradient at x0: [[ 5.28144620e+15] [ 1.98876260e+16]] Value of x0: [[ -3.09539703e+14] [ -1.16559170e+15]] Value of x1: [[ 3.24233841e+14] [ 1.22092342e+15]] Value of function f(x0): [[ -1.36138183e+31]] Value of the gradient at x0: [[ -5.53216136e+15] [ -2.08317101e+16]] Value of x0: [[ 3.24233841e+14] [ 1.22092342e+15]] Value of x1: [[ -3.39625523e+14] [ -1.27888179e+15]] Value of function f(x0): [[ -1.49370182e+31]] Value of the gradient at x0: [[ 5.79477821e+15] [ 2.18206107e+16]] Value of x0: [[ -3.39625523e+14] [ -1.27888179e+15]] Value of x1: [[ 3.55747862e+14] [ 1.33959150e+15]] Value of function f(x0): [[ -1.63888268e+31]] Value of the gradient at x0: [[ -6.06986172e+15] [ -2.28564554e+16]] Value of x0: [[ 3.55747862e+14] [ 1.33959150e+15]] Value of x1: [[ -3.72635544e+14] [ -1.40318315e+15]] Value of function f(x0): [[ -1.79817446e+31]] Value of the gradient at x0: [[ 6.35800370e+15] [ 2.39414726e+16]] Value of x0: [[ -3.72635544e+14] [ -1.40318315e+15]] Value of x1: [[ 3.90324900e+14] [ 1.46979356e+15]] Value of function f(x0): [[ -1.97294865e+31]] Value of the gradient at x0: [[ -6.65982404e+15] [ -2.50779966e+16]] Value of x0: [[ 3.90324900e+14] [ 1.46979356e+15]] Value of x1: [[ -4.08853986e+14] [ -1.53956603e+15]] Value of function f(x0): [[ -2.16471008e+31]] Value of the gradient at x0: [[ 6.97597208e+15] [ 2.62684724e+16]] Value of x0: [[ -4.08853986e+14] [ -1.53956603e+15]] Value of x1: [[ 4.28262664e+14] [ 1.61265066e+15]] Value of function f(x0): [[ -2.37510984e+31]] Value of the gradient at x0: [[ -7.30712796e+15] [ -2.75154612e+16]] Value of x0: [[ 4.28262664e+14] [ 1.61265066e+15]] Value of x1: [[ -4.48592691e+14] [ -1.68920468e+15]] Value of function f(x0): [[ -2.60595946e+31]] Value of the gradient at x0: [[ 7.65400412e+15] [ 2.88216457e+16]] Value of x0: [[ -4.48592691e+14] [ -1.68920468e+15]] Value of x1: [[ 4.69887803e+14] [ 1.76939280e+15]] Value of function f(x0): [[ -2.85924660e+31]] Value of the gradient at x0: [[ -8.01734681e+15] [ -3.01898360e+16]] Value of x0: [[ 4.69887803e+14] [ 1.76939280e+15]] Value of x1: [[ -4.92193814e+14] [ -1.85338752e+15]] Value of function f(x0): [[ -3.13715207e+31]] Value of the gradient at x0: [[ 8.39793772e+15] [ 3.16229756e+16]] Value of x0: [[ -4.92193814e+14] [ -1.85338752e+15]] Value of x1: [[ 5.15558712e+14] [ 1.94136955e+15]] Value of function f(x0): [[ -3.44206866e+31]] Value of the gradient at x0: [[ -8.79659563e+15] [ -3.31241477e+16]] Value of x0: [[ 5.15558712e+14] [ 1.94136955e+15]] Value of x1: [[ -5.40032764e+14] [ -2.03352817e+15]] Value of function f(x0): [[ -3.77662173e+31]] Value of the gradient at x0: [[ 9.21417821e+15] [ 3.46965818e+16]] Value of x0: [[ -5.40032764e+14] [ -2.03352817e+15]] Value of x1: [[ 5.65668621e+14] [ 2.13006164e+15]] Value of function f(x0): [[ -4.14369179e+31]] Value of the gradient at x0: [[ -9.65158381e+15] [ -3.63436608e+16]] Value of x0: [[ 5.65668621e+14] [ 2.13006164e+15]] Value of x1: [[ -5.92521437e+14] [ -2.23117765e+15]] Value of function f(x0): [[ -4.54643936e+31]] Value of the gradient at x0: [[ 1.01097535e+16] [ 3.80689281e+16]] Value of x0: [[ -5.92521437e+14] [ -2.23117765e+15]] Value of x1: [[ 6.20648980e+14] [ 2.33709373e+15]] Value of function f(x0): [[ -4.98833212e+31]] Value of the gradient at x0: [[ -1.05896729e+16] [ -3.98760956e+16]] Value of x0: [[ 6.20648980e+14] [ 2.33709373e+15]] Value of x1: [[ -6.50111764e+14] [ -2.44803774e+15]] Value of function f(x0): [[ -5.47317480e+31]] Value of the gradient at x0: [[ 1.10923745e+16] [ 4.17690509e+16]] Value of x0: [[ -6.50111764e+14] [ -2.44803774e+15]] Value of x1: [[ 6.80973174e+14] [ 2.56424837e+15]] Value of function f(x0): [[ -6.00514194e+31]] Value of the gradient at x0: [[ -1.16189398e+16] [ -4.37518666e+16]] Value of x0: [[ 6.80973174e+14] [ 2.56424837e+15]] Value of x1: [[ -7.13299604e+14] [ -2.68597562e+15]] Value of function f(x0): [[ -6.58881380e+31]] Value of the gradient at x0: [[ 1.21705017e+16] [ 4.58288084e+16]] Value of x0: [[ -7.13299604e+14] [ -2.68597562e+15]] Value of x1: [[ 7.47160599e+14] [ 2.81348138e+15]] Value of function f(x0): [[ -7.22921586e+31]] Value of the gradient at x0: [[ -1.27482467e+16] [ -4.80043445e+16]] Value of x0: [[ 7.47160599e+14] [ 2.81348138e+15]] Value of x1: [[ -7.82629008e+14] [ -2.94703996e+15]] Value of function f(x0): [[ -7.93186202e+31]] Value of the gradient at x0: [[ 1.33534179e+16] [ 5.02831554e+16]] Value of x0: [[ -7.82629008e+14] [ -2.94703996e+15]] Value of x1: [[ 8.19781134e+14] [ 3.08693869e+15]] Value of function f(x0): [[ -8.70280211e+31]] Value of the gradient at x0: [[ -1.39873170e+16] [ -5.26701435e+16]] Value of x0: [[ 8.19781134e+14] [ 3.08693869e+15]] Value of x1: [[ -8.58696907e+14] [ -3.23347854e+15]] Value of function f(x0): [[ -9.54867400e+31]] Value of the gradient at x0: [[ 1.46513080e+16] [ 5.51704442e+16]] Value of x0: [[ -8.58696907e+14] [ -3.23347854e+15]] Value of x1: [[ 8.99460048e+14] [ 3.38697477e+15]] Value of function f(x0): [[ -1.04767607e+32]] Value of the gradient at x0: [[ -1.53468192e+16] [ -5.77894365e+16]] Value of x0: [[ 8.99460048e+14] [ 3.38697477e+15]] Value of x1: [[ -9.42158252e+14] [ -3.54775761e+15]] Value of function f(x0): [[ -1.14950531e+32]] Value of the gradient at x0: [[ 1.60753469e+16] [ 6.05327548e+16]] Value of x0: [[ -9.42158252e+14] [ -3.54775761e+15]] Value of x1: [[ 9.86883381e+14] [ 3.71617296e+15]] Value of function f(x0): [[ -1.26123188e+32]] Value of the gradient at x0: [[ -1.68384586e+16] [ -6.34063009e+16]] Value of x0: [[ 9.86883381e+14] [ 3.71617296e+15]] Value of x1: [[ -1.03373165e+15] [ -3.89258315e+15]] Value of function f(x0): [[ -1.38381775e+32]] Value of the gradient at x0: [[ 1.76377959e+16] [ 6.64162570e+16]] Value of x0: [[ -1.03373165e+15] [ -3.89258315e+15]] Value of x1: [[ 1.08280386e+15] [ 4.07736769e+15]] Value of function f(x0): [[ -1.51831840e+32]] Value of the gradient at x0: [[ -1.84750785e+16] [ -6.95690984e+16]] Value of x0: [[ 1.08280386e+15] [ 4.07736769e+15]] Value of x1: [[ -1.13420556e+15] [ -4.27092412e+15]] Value of function f(x0): [[ -1.66589189e+32]] Value of the gradient at x0: [[ 1.93521076e+16] [ 7.28716082e+16]] Value of x0: [[ -1.13420556e+15] [ -4.27092412e+15]] Value of x1: [[ 1.18804735e+15] [ 4.47366886e+15]] Value of function f(x0): [[ -1.82780883e+32]] Value of the gradient at x0: [[ -2.02707702e+16] [ -7.63308912e+16]] Value of x0: [[ 1.18804735e+15] [ 4.47366886e+15]] Value of x1: [[ -1.24444507e+15] [ -4.68603808e+15]] Value of function f(x0): [[ -2.00546335e+32]] Value of the gradient at x0: [[ 2.12330425e+16] [ 7.99543896e+16]] Value of x0: [[ -1.24444507e+15] [ -4.68603808e+15]] Value of x1: [[ 1.30352003e+15] [ 4.90848867e+15]] Value of function f(x0): [[ -2.20038506e+32]] Value of the gradient at x0: [[ -2.22409947e+16] [ -8.37498988e+16]] Value of x0: [[ 1.30352003e+15] [ 4.90848867e+15]] Value of x1: [[ -1.36539934e+15] [ -5.14149919e+15]] Value of function f(x0): [[ -2.41425225e+32]] Value of the gradient at x0: [[ 2.32967954e+16] [ 8.77255844e+16]] Value of x0: [[ -1.36539934e+15] [ -5.14149919e+15]] Value of x1: [[ 1.43021611e+15] [ 5.38557094e+15]] Value of function f(x0): [[ -2.64890634e+32]] Value of the gradient at x0: [[ -2.44027160e+16] [ -9.18899995e+16]] Value of x0: [[ 1.43021611e+15] [ 5.38557094e+15]] Value of x1: [[ -1.49810980e+15] [ -5.64122900e+15]] Value of function f(x0): [[ -2.90636772e+32]] Value of the gradient at x0: [[ 2.55611356e+16] [ 9.62521032e+16]] Value of x0: [[ -1.49810980e+15] [ -5.64122900e+15]] Value of x1: [[ 1.56922647e+15] [ 5.90902338e+15]] Value of function f(x0): [[ -3.18885314e+32]] Value of the gradient at x0: [[ -2.67745465e+16] [ -1.00821280e+17]] Value of x0: [[ 1.56922647e+15] [ 5.90902338e+15]] Value of x1: [[ -1.64371911e+15] [ -6.18953022e+15]] Value of function f(x0): [[ -3.49879483e+32]] Value of the gradient at x0: [[ 2.80455591e+16] [ 1.05607360e+17]] Value of x0: [[ -1.64371911e+15] [ -6.18953022e+15]] Value of x1: [[ 1.72174798e+15] [ 6.48335297e+15]] Value of function f(x0): [[ -3.83886142e+32]] Value of the gradient at x0: [[ -2.93769078e+16] [ -1.10620639e+17]] Value of x0: [[ 1.72174798e+15] [ 6.48335297e+15]] Value of x1: [[ -1.80348096e+15] [ -6.79112377e+15]] Value of function f(x0): [[ -4.21198089e+32]] Value of the gradient at x0: [[ 3.07714570e+16] [ 1.15871904e+17]] Value of x0: [[ -1.80348096e+15] [ -6.79112377e+15]] Value of x1: [[ 1.88909388e+15] [ 7.11350472e+15]] Value of function f(x0): [[ -4.62136584e+32]] Value of the gradient at x0: [[ -3.22322067e+16] [ -1.21372451e+17]] Value of x0: [[ 1.88909388e+15] [ 7.11350472e+15]] Value of x1: [[ -1.97877092e+15] [ -7.45118941e+15]] Value of function f(x0): [[ -5.07054111e+32]] Value of the gradient at x0: [[ 3.37622995e+16] [ 1.27134114e+17]] Value of x0: [[ -1.97877092e+15] [ -7.45118941e+15]] Value of x1: [[ 2.07270502e+15] [ 7.80490430e+15]] Value of function f(x0): [[ -5.56337412e+32]] Value of the gradient at x0: [[ -3.53650272e+16] [ -1.33169289e+17]] Value of x0: [[ 2.07270502e+15] [ 7.80490430e+15]] Value of x1: [[ -2.17109825e+15] [ -8.17541036e+15]] Value of function f(x0): [[ -6.10410821e+32]] Value of the gradient at x0: [[ 3.70438379e+16] [ 1.39490959e+17]] Value of x0: [[ -2.17109825e+15] [ -8.17541036e+15]] Value of x1: [[ 2.27416230e+15] [ 8.56350469e+15]] Value of function f(x0): [[ -6.69739913e+32]] Value of the gradient at x0: [[ -3.88023434e+16] [ -1.46112724e+17]] Value of x0: [[ 2.27416230e+15] [ 8.56350469e+15]] Value of x1: [[ -2.38211890e+15] [ -8.97002222e+15]] Value of function f(x0): [[ -7.34835518e+32]] Value of the gradient at x0: [[ 4.06443267e+16] [ 1.53048831e+17]] Value of x0: [[ -2.38211890e+15] [ -8.97002222e+15]] Value of x1: [[ 2.49520030e+15] [ 9.39583752e+15]] Value of function f(x0): [[ -8.06258112e+32]] Value of the gradient at x0: [[ -4.25737507e+16] [ -1.60314201e+17]] Value of x0: [[ 2.49520030e+15] [ 9.39583752e+15]] Value of x1: [[ -2.61364978e+15] [ -9.84186666e+15]] Value of function f(x0): [[ -8.84622651e+32]] Value of the gradient at x0: [[ 4.45947662e+16] [ 1.67924466e+17]] Value of x0: [[ -2.61364978e+15] [ -9.84186666e+15]] Value of x1: [[ 2.73772216e+15] [ 1.03090692e+16]] Value of function f(x0): [[ -9.70603858e+32]] Value of the gradient at x0: [[ -4.67117212e+16] [ -1.75895996e+17]] Value of x0: [[ 2.73772216e+15] [ 1.03090692e+16]] Value of x1: [[ -2.86768438e+15] [ -1.07984503e+16]] Value of function f(x0): [[ -1.06494204e+33]] Value of the gradient at x0: [[ 4.89291701e+16] [ 1.84245943e+17]] Value of x0: [[ -2.86768438e+15] [ -1.07984503e+16]] Value of x1: [[ 3.00381603e+15] [ 1.13110628e+16]] Value of function f(x0): [[ -1.16844945e+33]] Value of the gradient at x0: [[ -5.12518833e+16] [ -1.92992269e+17]] Value of x0: [[ 3.00381603e+15] [ 1.13110628e+16]] Value of x1: [[ -3.14640997e+15] [ -1.18480095e+16]] Value of function f(x0): [[ -1.28201730e+33]] Value of the gradient at x0: [[ 5.36848578e+16] [ 2.02153791e+17]] Value of x0: [[ -3.14640997e+15] [ -1.18480095e+16]] Value of x1: [[ 3.29577297e+15] [ 1.24104455e+16]] Value of function f(x0): [[ -1.40662342e+33]] Value of the gradient at x0: [[ -5.62333279e+16] [ -2.11750220e+17]] Value of x0: [[ 3.29577297e+15] [ 1.24104455e+16]] Value of x1: [[ -3.45222638e+15] [ -1.29995809e+16]] Value of function f(x0): [[ -1.54334068e+33]] Value of the gradient at x0: [[ 5.89027763e+16] [ 2.21802200e+17]] Value of x0: [[ -3.45222638e+15] [ -1.29995809e+16]] Value of x1: [[ 3.61610678e+15] [ 1.36166831e+16]] Value of function f(x0): [[ -1.69334621e+33]] Value of the gradient at x0: [[ -6.16989458e+16] [ -2.32331356e+17]] Value of x0: [[ 3.61610678e+15] [ 1.36166831e+16]] Value of x1: [[ -3.78776673e+15] [ -1.42630797e+16]] Value of function f(x0): [[ -1.85793159e+33]] Value of the gradient at x0: [[ 6.46278522e+16] [ 2.43360342e+17]] Value of x0: [[ -3.78776673e+15] [ -1.42630797e+16]] Value of x1: [[ 3.96757553e+15] [ 1.49401613e+16]] Value of function f(x0): [[ -2.03851390e+33]] Value of the gradient at x0: [[ -6.76957964e+16] [ -2.54912883e+17]] Value of x0: [[ 3.96757553e+15] [ 1.49401613e+16]] Value of x1: [[ -4.15592003e+15] [ -1.56493847e+16]] Value of function f(x0): [[ -2.23664796e+33]] Value of the gradient at x0: [[ 7.09093788e+16] [ 2.67013835e+17]] Value of x0: [[ -4.15592003e+15] [ -1.56493847e+16]] Value of x1: [[ 4.35320542e+15] [ 1.63922755e+16]] Value of function f(x0): [[ -2.45403974e+33]] Value of the gradient at x0: [[ -7.42755129e+16] [ -2.79689230e+17]] Value of x0: [[ 4.35320542e+15] [ 1.63922755e+16]] Value of x1: [[ -4.55985613e+15] [ -1.71704321e+16]] Value of function f(x0): [[ -2.69256099e+33]] Value of the gradient at x0: [[ 7.78014406e+16] [ 2.92966338e+17]] Value of x0: [[ -4.55985613e+15] [ -1.71704321e+16]] Value of x1: [[ 4.77631674e+15] [ 1.79855285e+16]] Value of function f(x0): [[ -2.95426540e+33]] Value of the gradient at x0: [[ -8.14947473e+16] [ -3.06873722e+17]] Value of x0: [[ 4.77631674e+15] [ 1.79855285e+16]] Value of x1: [[ -5.00305294e+15] [ -1.88393182e+16]] Value of function f(x0): [[ -3.24140625e+33]] Value of the gradient at x0: [[ 8.53633788e+16] [ 3.21441303e+17]] Value of x0: [[ -5.00305294e+15] [ -1.88393182e+16]] Value of x1: [[ 5.24055251e+15] [ 1.97336382e+16]] Value of function f(x0): [[ -3.55645586e+33]] Value of the gradient at x0: [[ -8.94156577e+16] [ -3.36700421e+17]] Value of x0: [[ 5.24055251e+15] [ 1.97336382e+16]] Value of x1: [[ -5.48932641e+15] [ -2.06704123e+16]] Value of function f(x0): [[ -3.90212683e+33]] Value of the gradient at x0: [[ 9.36603021e+16] [ 3.52683903e+17]] Value of x0: [[ -5.48932641e+15] [ -2.06704123e+16]] Value of x1: [[ 5.74990984e+15] [ 2.16516560e+16]] Value of function f(x0): [[ -4.28139541e+33]] Value of the gradient at x0: [[ -9.81064438e+16] [ -3.69426136e+17]] Value of x0: [[ 5.74990984e+15] [ 2.16516560e+16]] Value of x1: [[ -6.02286341e+15] [ -2.26794803e+16]] Value of function f(x0): [[ -4.69752713e+33]] Value of the gradient at x0: [[ 1.02763648e+17] [ 3.86963138e+17]] Value of x0: [[ -6.02286341e+15] [ -2.26794803e+16]] Value of x1: [[ 6.30877433e+15] [ 2.37560963e+16]] Value of function f(x0): [[ -5.15410492e+33]] Value of the gradient at x0: [[ -1.07641934e+17] [ -4.05332638e+17]] Value of x0: [[ 6.30877433e+15] [ 2.37560963e+16]] Value of x1: [[ -6.60825772e+15] [ -2.48838203e+16]] Value of function f(x0): [[ -5.65505994e+33]] Value of the gradient at x0: [[ 1.12751796e+17] [ 4.24574155e+17]] Value of x0: [[ -6.60825772e+15] [ -2.48838203e+16]] Value of x1: [[ 6.92195786e+15] [ 2.60650783e+16]] Value of function f(x0): [[ -6.20470547e+33]] Value of the gradient at x0: [[ -1.18104229e+17] [ -4.44729085e+17]] Value of x0: [[ 6.92195786e+15] [ 2.60650783e+16]] Value of x1: [[ -7.25054963e+15] [ -2.73024118e+16]] Value of function f(x0): [[ -6.80777398e+33]] Value of the gradient at x0: [[ 1.23710747e+17] [ 4.65840788e+17]] Value of x0: [[ -7.25054963e+15] [ -2.73024118e+16]] Value of x1: [[ 7.59473996e+15] [ 2.85984827e+16]] Value of function f(x0): [[ -7.46945794e+33]] Value of the gradient at x0: [[ -1.29583411e+17] [ -4.87954683e+17]] Value of x0: [[ 7.59473996e+15] [ 2.85984827e+16]] Value of x1: [[ -7.95526933e+15] [ -2.99560793e+16]] Value of function f(x0): [[ -8.19545451e+33]] Value of the gradient at x0: [[ 1.35734856e+17] [ 5.11118346e+17]] Value of x0: [[ -7.95526933e+15] [ -2.99560793e+16]] Value of x1: [[ 8.33291336e+15] [ 3.13781222e+16]] Value of function f(x0): [[ -8.99201457e+33]] Value of the gradient at x0: [[ -1.42178316e+17] [ -5.35381609e+17]] Value of x0: [[ 8.33291336e+15] [ 3.13781222e+16]] Value of x1: [[ -8.72848451e+15] [ -3.28676709e+16]] Value of function f(x0): [[ -9.86599657e+33]] Value of the gradient at x0: [[ 1.48927652e+17] [ 5.60796672e+17]] Value of x0: [[ -8.72848451e+15] [ -3.28676709e+16]] Value of x1: [[ 9.14283378e+15] [ 3.44279298e+16]] Value of function f(x0): [[ -1.08249255e+34]] Value of the gradient at x0: [[ -1.55997387e+17] [ -5.87418211e+17]] Value of x0: [[ 9.14283378e+15] [ 3.44279298e+16]] Value of x1: [[ -9.57685261e+15] [ -3.60622556e+16]] Value of function f(x0): [[ -1.18770580e+34]] Value of the gradient at x0: [[ 1.63402728e+17] [ 6.15303500e+17]] Value of x0: [[ -9.57685261e+15] [ -3.60622556e+16]] Value of x1: [[ 1.00314747e+16] [ 3.77741644e+16]] Value of function f(x0): [[ -1.30314527e+34]] Value of the gradient at x0: [[ -1.71159607e+17] [ -6.44512529e+17]] Value of x0: [[ 1.00314747e+16] [ 3.77741644e+16]] Value of x1: [[ -1.05076781e+16] [ -3.95673391e+16]] Value of function f(x0): [[ -1.42980493e+34]] Value of the gradient at x0: [[ 1.79284713e+17] [ 6.75108138e+17]] Value of x0: [[ -1.05076781e+16] [ -3.95673391e+16]] Value of x1: [[ 1.10064874e+16] [ 4.14456375e+16]] Value of function f(x0): [[ -1.56877532e+34]] Value of the gradient at x0: [[ -1.87795525e+17] [ -7.07156149e+17]] Value of x0: [[ 1.10064874e+16] [ 4.14456375e+16]] Value of x1: [[ -1.15289756e+16] [ -4.34131004e+16]] Value of function f(x0): [[ -1.72125299e+34]] Value of the gradient at x0: [[ 1.96710353e+17] [ 7.40725509e+17]] Value of x0: [[ -1.15289756e+16] [ -4.34131004e+16]] Value of x1: [[ 1.20762668e+16] [ 4.54739607e+16]] Value of function f(x0): [[ -1.88855077e+34]] Value of the gradient at x0: [[ -2.06048376e+17] [ -7.75888438e+17]] Value of x0: [[ 1.20762668e+16] [ 4.54739607e+16]] Value of x1: [[ -1.26495384e+16] [ -4.76326519e+16]] Value of function f(x0): [[ -2.07210912e+34]] Value of the gradient at x0: [[ 2.15829684e+17] [ 8.12720583e+17]] Value of x0: [[ -1.26495384e+16] [ -4.76326519e+16]] Value of x1: [[ 1.32500237e+16] [ 4.98938181e+16]] Value of function f(x0): [[ -2.27350849e+34]] Value of the gradient at x0: [[ -2.26075320e+17] [ -8.51301185e+17]] Value of x0: [[ 1.32500237e+16] [ 4.98938181e+16]] Value of x1: [[ -1.38790147e+16] [ -5.22623241e+16]] Value of function f(x0): [[ -2.49448294e+34]] Value of the gradient at x0: [[ 2.36807326e+17] [ 8.91713244e+17]] Value of x0: [[ -1.38790147e+16] [ -5.22623241e+16]] Value of x1: [[ 1.45378644e+16] [ 5.47432652e+16]] Value of function f(x0): [[ -2.73693508e+34]] Value of the gradient at x0: [[ -2.48048790e+17] [ -9.34043701e+17]] Value of x0: [[ 1.45378644e+16] [ 5.47432652e+16]] Value of x1: [[ -1.52279903e+16] [ -5.73419789e+16]] Value of function f(x0): [[ -3.00295244e+34]] Value of the gradient at x0: [[ 2.59823896e+17] [ 9.78383624e+17]] Value of x0: [[ -1.52279903e+16] [ -5.73419789e+16]] Value of x1: [[ 1.59508772e+16] [ 6.00640559e+16]] Value of function f(x0): [[ -3.29482545e+34]] Value of the gradient at x0: [[ -2.72157978e+17] [ -1.02482840e+18]] Value of x0: [[ 1.59508772e+16] [ 6.00640559e+16]] Value of x1: [[ -1.67080802e+16] [ -6.29153525e+16]] Value of function f(x0): [[ -3.61506716e+34]] Value of the gradient at x0: [[ 2.85077570e+17] [ 1.07347796e+18]] Value of x0: [[ -1.67080802e+16] [ -6.29153525e+16]] Value of x1: [[ 1.75012283e+16] [ 6.59020028e+16]] Value of function f(x0): [[ -3.96643488e+34]] Value of the gradient at x0: [[ -2.98610468e+17] [ -1.12443696e+18]] Value of x0: [[ 1.75012283e+16] [ 6.59020028e+16]] Value of x1: [[ -1.83320279e+16] [ -6.90304322e+16]] Value of function f(x0): [[ -4.35195390e+34]] Value of the gradient at x0: [[ 3.12785784e+17] [ 1.17781503e+18]] Value of x0: [[ -1.83320279e+16] [ -6.90304322e+16]] Value of x1: [[ 1.92022663e+16] [ 7.23073709e+16]] Value of function f(x0): [[ -4.77494357e+34]] Value of the gradient at x0: [[ -3.27634016e+17] [ -1.23372700e+18]] Value of x0: [[ 1.92022663e+16] [ 7.23073709e+16]] Value of x1: [[ -2.01138157e+16] [ -7.57398691e+16]] Value of function f(x0): [[ -5.23904588e+34]] Value of the gradient at x0: [[ 3.43187108e+17] [ 1.29229317e+18]] Value of x0: [[ -2.01138157e+16] [ -7.57398691e+16]] Value of x1: [[ 2.10686372e+16] [ 7.93353111e+16]] Value of function f(x0): [[ -5.74825677e+34]] Value of the gradient at x0: [[ -3.59478519e+17] [ -1.35363953e+18]] Value of x0: [[ 2.10686372e+16] [ 7.93353111e+16]] Value of x1: [[ -2.20687850e+16] [ -8.31014321e+16]] Value of function f(x0): [[ -6.30696059e+34]] Value of the gradient at x0: [[ 3.76543298e+17] [ 1.41789805e+18]] Value of x0: [[ -2.20687850e+16] [ -8.31014321e+16]] Value of x1: [[ 2.31164108e+16] [ 8.70463343e+16]] Value of function f(x0): [[ -6.91996783e+34]] Value of the gradient at x0: [[ -3.94418159e+17] [ -1.48520699e+18]] Value of x0: [[ 2.31164108e+16] [ 8.70463343e+16]] Value of x1: [[ -2.42137683e+16] [ -9.11785047e+16]] Value of function f(x0): [[ -7.59255651e+34]] Value of the gradient at x0: [[ 4.13141556e+17] [ 1.55571115e+18]] Value of x0: [[ -2.42137683e+16] [ -9.11785047e+16]] Value of x1: [[ 2.53632184e+16] [ 9.55068331e+16]] Value of function f(x0): [[ -8.33051769e+34]] Value of the gradient at x0: [[ -4.32753769e+17] [ -1.62956220e+18]] Value of x0: [[ 2.53632184e+16] [ 9.55068331e+16]] Value of x1: [[ -2.65672339e+16] [ -1.00040631e+17]] Value of function f(x0): [[ -9.14020526e+34]] Value of the gradient at x0: [[ 4.53296993e+17] [ 1.70691904e+18]] Value of x0: [[ -2.65672339e+16] [ -1.00040631e+17]] Value of x1: [[ 2.78284052e+16] [ 1.04789653e+17]] Value of function f(x0): [[ -1.00285907e+35]] Value of the gradient at x0: [[ -4.74815423e+17] [ -1.78794807e+18]] Value of x0: [[ 2.78284052e+16] [ 1.04789653e+17]] Value of x1: [[ -2.91494455e+16] [ -1.09764115e+17]] Value of function f(x0): [[ -1.10033231e+35]] Value of the gradient at x0: [[ 4.97355352e+17] [ 1.87282363e+18]] Value of x0: [[ -2.91494455e+16] [ -1.09764115e+17]] Value of x1: [[ 3.05331968e+16] [ 1.14974720e+17]] Value of function f(x0): [[ -1.20727949e+35]] Value of the gradient at x0: [[ -5.20965273e+17] [ -1.96172831e+18]] Value of x0: [[ 3.05331968e+16] [ 1.14974720e+17]] Value of x1: [[ -3.19826360e+16] [ -1.20432677e+17]] Value of function f(x0): [[ -1.32462144e+35]] Value of the gradient at x0: [[ 5.45695979e+17] [ 2.05485337e+18]] Value of x0: [[ -3.19826360e+16] [ -1.20432677e+17]] Value of x1: [[ 3.35008815e+16] [ 1.26149728e+17]] Value of function f(x0): [[ -1.45336848e+35]] Value of the gradient at x0: [[ -5.71600675e+17] [ -2.15239917e+18]] Value of x0: [[ 3.35008815e+16] [ 1.26149728e+17]] Value of x1: [[ -3.50911995e+16] [ -1.32138173e+17]] Value of function f(x0): [[ -1.59462914e+35]] Value of the gradient at x0: [[ 5.98735090e+17] [ 2.25457556e+18]] Value of x0: [[ -3.50911995e+16] [ -1.32138173e+17]] Value of x1: [[ 3.67570114e+16] [ 1.38410895e+17]] Value of function f(x0): [[ -1.74961968e+35]] Value of the gradient at x0: [[ -6.27157602e+17] [ -2.36160236e+18]] Value of x0: [[ 3.67570114e+16] [ 1.38410895e+17]] Value of x1: [[ -3.85019009e+16] [ -1.44981389e+17]] Value of function f(x0): [[ -1.91967457e+35]] Value of the gradient at x0: [[ 6.56929356e+17] [ 2.47370982e+18]] Value of x0: [[ -3.85019009e+16] [ -1.44981389e+17]] Value of x1: [[ 4.03296219e+16] [ 1.51863790e+17]] Value of function f(x0): [[ -2.10625801e+35]] Value of the gradient at x0: [[ -6.88114404e+17] [ -2.59113913e+18]] Value of x0: [[ 4.03296219e+16] [ 1.51863790e+17]] Value of x1: [[ -4.22441065e+16] [ -1.59072905e+17]] Value of function f(x0): [[ -2.31097649e+35]] Value of the gradient at x0: [[ 7.20779834e+17] [ 2.71414291e+18]] Value of x0: [[ -4.22441065e+16] [ -1.59072905e+17]] Value of x1: [[ 4.42494736e+16] [ 1.66624244e+17]] Value of function f(x0): [[ -2.53559266e+35]] Value of the gradient at x0: [[ -7.54995923e+17] [ -2.84298580e+18]] Value of x0: [[ 4.42494736e+16] [ 1.66624244e+17]] Value of x1: [[ -4.63500372e+16] [ -1.74534052e+17]] Value of function f(x0): [[ -2.78204047e+35]] Value of the gradient at x0: [[ 7.90836282e+17] [ 2.97794498e+18]] Value of x0: [[ -4.63500372e+16] [ -1.74534052e+17]] Value of x1: [[ 4.85503166e+16] [ 1.82819346e+17]] Value of function f(x0): [[ -3.05244186e+35]] Value of the gradient at x0: [[ -8.28378015e+17] [ -3.11931079e+18]] Value of x0: [[ 4.85503166e+16] [ 1.82819346e+17]] Value of x1: [[ -5.08550453e+16] [ -1.91497950e+17]] Value of function f(x0): [[ -3.34912502e+35]] Value of the gradient at x0: [[ 8.67701890e+17] [ 3.26738738e+18]] Value of x0: [[ -5.08550453e+16] [ -1.91497950e+17]] Value of x1: [[ 5.32691815e+16] [ 2.00588536e+17]] Value of function f(x0): [[ -3.67464439e+35]] Value of the gradient at x0: [[ -9.08892505e+17] [ -3.42249330e+18]] Value of x0: [[ 5.32691815e+16] [ 2.00588536e+17]] Value of x1: [[ -5.57979191e+16] [ -2.10110660e+17]] Value of function f(x0): [[ -4.03180273e+35]] Value of the gradient at x0: [[ 9.52038478e+17] [ 3.58496223e+18]] Value of x0: [[ -5.57979191e+16] [ -2.10110660e+17]] Value of x1: [[ 5.84466982e+16] [ 2.20084808e+17]] Value of function f(x0): [[ -4.42367521e+35]] Value of the gradient at x0: [[ -9.97232629e+17] [ -3.75514372e+18]] Value of x0: [[ 5.84466982e+16] [ 2.20084808e+17]] Value of x1: [[ -6.12212173e+16] [ -2.30532439e+17]] Value of function f(x0): [[ -4.85363586e+35]] Value of the gradient at x0: [[ 1.04457219e+18] [ 3.93340389e+18]] Value of x0: [[ -6.12212173e+16] [ -2.30532439e+17]] Value of x1: [[ 6.41274454e+16] [ 2.41476028e+17]] Value of function f(x0): [[ -5.32538669e+35]] Value of the gradient at x0: [[ -1.09415900e+18] [ -4.12012623e+18]] Value of x0: [[ 6.41274454e+16] [ 2.41476028e+17]] Value of x1: [[ -6.71716349e+16] [ -2.52939120e+17]] Value of function f(x0): [[ -5.84298951e+35]] Value of the gradient at x0: [[ 1.14609975e+18] [ 4.31571245e+18]] Value of x0: [[ -6.71716349e+16] [ -2.52939120e+17]] Value of x1: [[ 7.03603349e+16] [ 2.64946375e+17]] Value of function f(x0): [[ -6.41090091e+35]] Value of the gradient at x0: [[ -1.20050617e+18] [ -4.52058333e+18]] Value of x0: [[ 7.03603349e+16] [ 2.64946375e+17]] Value of x1: [[ -7.37004054e+16] [ -2.77523625e+17]] Value of function f(x0): [[ -7.03401066e+35]] Value of the gradient at x0: [[ 1.25749531e+18] [ 4.73517963e+18]] Value of x0: [[ -7.37004054e+16] [ -2.77523625e+17]] Value of x1: [[ 7.71990321e+16] [ 2.90697930e+17]] Value of function f(x0): [[ -7.71768378e+35]] Value of the gradient at x0: [[ -1.31718978e+18] [ -4.95996301e+18]] Value of x0: [[ 7.71990321e+16] [ 2.90697930e+17]] Value of x1: [[ -8.08637420e+16] [ -3.04497631e+17]] Value of function f(x0): [[ -8.46780675e+35]] Value of the gradient at x0: [[ 1.37971801e+18] [ 5.19541706e+18]] Value of x0: [[ -8.08637420e+16] [ -3.04497631e+17]] Value of x1: [[ 8.47024190e+16] [ 3.18952417e+17]] Value of function f(x0): [[ -9.29083818e+35]] Value of the gradient at x0: [[ -1.44521450e+18] [ -5.44204834e+18]] Value of x0: [[ 8.47024190e+16] [ 3.18952417e+17]] Value of x1: [[ -8.87233216e+16] [ -3.34093384e+17]] Value of function f(x0): [[ -1.01938644e+36]] Value of the gradient at x0: [[ 1.51382018e+18] [ 5.70038744e+18]] Value of x0: [[ -8.87233216e+16] [ -3.34093384e+17]] Value of x1: [[ 9.29351001e+16] [ 3.49953108e+17]] Value of function f(x0): [[ -1.11846606e+36]] Value of the gradient at x0: [[ -1.58568263e+18] [ -5.97099013e+18]] Value of x0: [[ 9.29351001e+16] [ 3.49953108e+17]] Value of x1: [[ -9.73468158e+16] [ -3.66565708e+17]] Value of function f(x0): [[ -1.22717576e+36]] Value of the gradient at x0: [[ 1.66095646e+18] [ 6.25443858e+18]] Value of x0: [[ -9.73468158e+16] [ -3.66565708e+17]] Value of x1: [[ 1.01967960e+17] [ 3.83966922e+17]] Value of function f(x0): [[ -1.34645154e+36]] Value of the gradient at x0: [[ -1.73980361e+18] [ -6.55134260e+18]] Value of x0: [[ 1.01967960e+17] [ 3.83966922e+17]] Value of x1: [[ -1.06808473e+17] [ -4.02194189e+17]] Value of function f(x0): [[ -1.47732037e+36]] Value of the gradient at x0: [[ 1.82239370e+18] [ 6.86234092e+18]] Value of x0: [[ -1.06808473e+17] [ -4.02194189e+17]] Value of x1: [[ 1.11878771e+17] [ 4.21286721e+17]] Value of function f(x0): [[ -1.62090904e+36]] Value of the gradient at x0: [[ -1.90890443e+18] [ -7.18810263e+18]] Value of x0: [[ 1.11878771e+17] [ 4.21286721e+17]] Value of x1: [[ -1.17189760e+17] [ -4.41285594e+17]] Value of function f(x0): [[ -1.77845385e+36]] Value of the gradient at x0: [[ 1.99952190e+18] [ 7.52932854e+18]] Value of x0: [[ -1.17189760e+17] [ -4.41285594e+17]] Value of x1: [[ 1.22752867e+17] [ 4.62233831e+17]] Value of function f(x0): [[ -1.95131130e+36]] Value of the gradient at x0: [[ -2.09444106e+18] [ -7.88675277e+18]] Value of x0: [[ 1.22752867e+17] [ 4.62233831e+17]] Value of x1: [[ -1.28580060e+17] [ -4.84176501e+17]] Value of function f(x0): [[ -2.14096968e+36]] Value of the gradient at x0: [[ 2.19386612e+18] [ 8.26114426e+18]] Value of x0: [[ -1.28580060e+17] [ -4.84176501e+17]] Value of x1: [[ 1.34683875e+17] [ 5.07160810e+17]] Value of function f(x0): [[ -2.34906197e+36]] Value of the gradient at x0: [[ -2.29801099e+18] [ -8.65330845e+18]] Value of x0: [[ 1.34683875e+17] [ 5.07160810e+17]] Value of x1: [[ -1.41077444e+17] [ -5.31236205e+17]] Value of function f(x0): [[ -2.57737987e+36]] Value of the gradient at x0: [[ 2.40709971e+18] [ 9.06408905e+18]] Value of x0: [[ -1.41077444e+17] [ -5.31236205e+17]] Value of x1: [[ 1.47774521e+17] [ 5.56454481e+17]] Value of function f(x0): [[ -2.82788921e+36]] Value of the gradient at x0: [[ -2.52136697e+18] [ -9.49436979e+18]] Value of x0: [[ 1.47774521e+17] [ 5.56454481e+17]] Value of x1: [[ -1.54789515e+17] [ -5.82869893e+17]] Value of function f(x0): [[ -3.10274688e+36]] Value of the gradient at x0: [[ 2.64105860e+18] [ 9.94507635e+18]] Value of x0: [[ -1.54789515e+17] [ -5.82869893e+17]] Value of x1: [[ 1.62137517e+17] [ 6.10539269e+17]] Value of function f(x0): [[ -3.40431945e+36]] Value of the gradient at x0: [[ -2.76643211e+18] [ -1.04171784e+19]] Value of x0: [[ 1.62137517e+17] [ 6.10539269e+17]] Value of x1: [[ -1.69834336e+17] [ -6.39522136e+17]] Value of function f(x0): [[ -3.73520347e+36]] Value of the gradient at x0: [[ 2.89775721e+18] [ 1.09116915e+19]] Value of x0: [[ -1.69834336e+17] [ -6.39522136e+17]] Value of x1: [[ 1.77896530e+17] [ 6.69880846e+17]] Value of function f(x0): [[ -4.09824787e+36]] Value of the gradient at x0: [[ -3.03531644e+18] [ -1.14296797e+19]] Value of x0: [[ 1.77896530e+17] [ 6.69880846e+17]] Value of x1: [[ -1.86341443e+17] [ -7.01680713e+17]] Value of function f(x0): [[ -4.49657850e+36]] Value of the gradient at x0: [[ 3.17940574e+18] [ 1.19722572e+19]] Value of x0: [[ -1.86341443e+17] [ -7.01680713e+17]] Value of x1: [[ 1.95187245e+17] [ 7.34990148e+17]] Value of function f(x0): [[ -4.93362502e+36]] Value of the gradient at x0: [[ -3.33033508e+18] [ -1.25405914e+19]] Value of x0: [[ 1.95187245e+17] [ 7.34990148e+17]] Value of x1: [[ -2.04452965e+17] [ -7.69880814e+17]] Value of function f(x0): [[ -5.41315042e+36]] Value of the gradient at x0: [[ 3.48842919e+18] [ 1.31359049e+19]] Value of x0: [[ -2.04452965e+17] [ -7.69880814e+17]] Value of x1: [[ 2.14158537e+17] [ 8.06427772e+17]] Value of function f(x0): [[ -5.93928346e+36]] Value of the gradient at x0: [[ -3.65402816e+18] [ -1.37594785e+19]] Value of x0: [[ 2.14158537e+17] [ 8.06427772e+17]] Value of x1: [[ -2.24324842e+17] [ -8.44709648e+17]] Value of function f(x0): [[ -6.51655419e+36]] Value of the gradient at x0: [[ 3.82748828e+18] [ 1.44126537e+19]] Value of x0: [[ -2.24324842e+17] [ -8.44709648e+17]] Value of x1: [[ 2.34973751e+17] [ 8.84808801e+17]] Value of function f(x0): [[ -7.14993295e+36]] Value of the gradient at x0: [[ -4.00918271e+18] [ -1.50968358e+19]] Value of x0: [[ 2.34973751e+17] [ 8.84808801e+17]] Value of x1: [[ -2.46128174e+17] [ -9.26811497e+17]] Value of function f(x0): [[ -7.84487318e+36]] Value of the gradient at x0: [[ 4.19950234e+18] [ 1.58134967e+19]] Value of x0: [[ -2.46128174e+17] [ -9.26811497e+17]] Value of x1: [[ 2.57812107e+17] [ 9.70808101e+17]] Value of function f(x0): [[ -8.60735836e+36]] Value of the gradient at x0: [[ -4.39885662e+18] [ -1.65641780e+19]] Value of x0: [[ 2.57812107e+17] [ 9.70808101e+17]] Value of x1: [[ -2.70050687e+17] [ -1.01689326e+18]] Value of function f(x0): [[ -9.44395356e+36]] Value of the gradient at x0: [[ 4.60767443e+18] [ 1.73504950e+19]] Value of x0: [[ -2.70050687e+17] [ -1.01689326e+18]] Value of x1: [[ 2.82870244e+17] [ 1.06516613e+18]] Value of function f(x0): [[ -1.03618619e+37]] Value of the gradient at x0: [[ -4.82640502e+18] [ -1.81741391e+19]] Value of x0: [[ 2.82870244e+17] [ 1.06516613e+18]] Value of x1: [[ -2.96298358e+17] [ -1.11573056e+18]] Value of function f(x0): [[ -1.13689867e+37]] Value of the gradient at x0: [[ 5.05551895e+18] [ 1.90368824e+19]] Value of x0: [[ -2.96298358e+17] [ -1.11573056e+18]] Value of x1: [[ 3.10363917e+17] [ 1.16869533e+18]] Value of function f(x0): [[ -1.24739993e+37]] Value of the gradient at x0: [[ -5.29550914e+18] [ -1.99405809e+19]] Value of x0: [[ 3.10363917e+17] [ 1.16869533e+18]] Value of x1: [[ -3.25097180e+17] [ -1.22417438e+18]] Value of function f(x0): [[ -1.36864140e+37]] Value of the gradient at x0: [[ 5.54689188e+18] [ 2.08871788e+19]] Value of x0: [[ -3.25097180e+17] [ -1.22417438e+18]] Value of x1: [[ 3.40529846e+17] [ 1.28228708e+18]] Value of function f(x0): [[ -1.50166698e+37]] Value of the gradient at x0: [[ -5.81020800e+18] [ -2.18787126e+19]] Value of x0: [[ 3.40529846e+17] [ 1.28228708e+18]] Value of x1: [[ -3.56695114e+17] [ -1.34315844e+18]] Value of function f(x0): [[ -1.64762203e+37]] Value of the gradient at x0: [[ 6.08602397e+18] [ 2.29173154e+19]] Value of x0: [[ -3.56695114e+17] [ -1.34315844e+18]] Value of x1: [[ 3.73627763e+17] [ 1.40691942e+18]] Value of function f(x0): [[ -1.80776323e+37]] Value of the gradient at x0: [[ -6.37493319e+18] [ -2.40052217e+19]] Value of x0: [[ 3.73627763e+17] [ 1.40691942e+18]] Value of x1: [[ -3.91364220e+17] [ -1.47370719e+18]] Value of function f(x0): [[ -1.98346940e+37]] Value of the gradient at x0: [[ 6.67755720e+18] [ 2.51447719e+19]] Value of x0: [[ -3.91364220e+17] [ -1.47370719e+18]] Value of x1: [[ 4.09942643e+17] [ 1.54366544e+18]] Value of function f(x0): [[ -2.17625340e+37]] Value of the gradient at x0: [[ -6.99454704e+18] [ -2.63384176e+19]] Value of x0: [[ 4.09942643e+17] [ 1.54366544e+18]] Value of x1: [[ -4.29403002e+17] [ -1.61694467e+18]] Value of function f(x0): [[ -2.38777511e+37]] Value of the gradient at x0: [[ 7.32658470e+18] [ 2.75887268e+19]] Value of x0: [[ -4.29403002e+17] [ -1.61694467e+18]] Value of x1: [[ 4.49787162e+17] [ 1.69370254e+18]] Value of function f(x0): [[ -2.61985575e+37]] Value of the gradient at x0: [[ -7.67438448e+18] [ -2.88983893e+19]] Value of x0: [[ 4.49787162e+17] [ 1.69370254e+18]] Value of x1: [[ -4.71138976e+17] [ -1.77410417e+18]] Value of function f(x0): [[ -2.87449354e+37]] Value of the gradient at x0: [[ 8.03869465e+18] [ 3.02702227e+19]] Value of x0: [[ -4.71138976e+17] [ -1.77410417e+18]] Value of x1: [[ 4.93504382e+17] [ 1.85832255e+18]] Value of function f(x0): [[ -3.15388094e+37]] Value of the gradient at x0: [[ -8.42029896e+18] [ -3.17071783e+19]] Value of x0: [[ 4.93504382e+17] [ 1.85832255e+18]] Value of x1: [[ -5.16931494e+17] [ -1.94653885e+18]] Value of function f(x0): [[ -3.46042350e+37]] Value of the gradient at x0: [[ 8.82001838e+18] [ 3.32123476e+19]] Value of x0: [[ -5.16931494e+17] [ -1.94653885e+18]] Value of x1: [[ 5.41470712e+17] [ 2.03894286e+18]] Value of function f(x0): [[ -3.79676057e+37]] Value of the gradient at x0: [[ -9.23871285e+18] [ -3.47889686e+19]] Value of x0: [[ 5.41470712e+17] [ 2.03894286e+18]] Value of x1: [[ -5.67174830e+17] [ -2.13573337e+18]] Value of function f(x0): [[ -4.16578804e+37]] Value of the gradient at x0: [[ 9.67728314e+18] [ 3.64404333e+19]] Value of x0: [[ -5.67174830e+17] [ -2.13573337e+18]] Value of x1: [[ 5.94099147e+17] [ 2.23711862e+18]] Value of function f(x0): [[ -4.57068326e+37]] Value of the gradient at x0: [[ -1.01366728e+19] [ -3.81702945e+19]] Value of x0: [[ 5.94099147e+17] [ 2.23711862e+18]] Value of x1: [[ -6.22301586e+17] [ -2.34331672e+18]] Value of function f(x0): [[ -5.01493241e+37]] Value of the gradient at x0: [[ 1.06178701e+19] [ 3.99822739e+19]] Value of x0: [[ -6.22301586e+17] [ -2.34331672e+18]] Value of x1: [[ 6.51842821e+17] [ 2.45455614e+18]] Value of function f(x0): [[ -5.50236052e+37]] Value of the gradient at x0: [[ -1.11219102e+19] [ -4.18802696e+19]] Value of x0: [[ 6.51842821e+17] [ 2.45455614e+18]] Value of x1: [[ -6.82786405e+17] [ -2.57107621e+18]] Value of function f(x0): [[ -6.03716437e+37]] Value of the gradient at x0: [[ 1.16498776e+19] [ 4.38683649e+19]] Value of x0: [[ -6.82786405e+17] [ -2.57107621e+18]] Value of x1: [[ 7.15198911e+17] [ 2.69312758e+18]] Value of function f(x0): [[ -6.62394866e+37]] Value of the gradient at x0: [[ -1.22029082e+19] [ -4.59508370e+19]] Value of x0: [[ 7.15198911e+17] [ 2.69312758e+18]] Value of x1: [[ -7.49150068e+17] [ -2.82097286e+18]] Value of function f(x0): [[ -7.26776567e+37]] Value of the gradient at x0: [[ 1.27821916e+19] [ 4.81321660e+19]] Value of x0: [[ -7.49150068e+17] [ -2.82097286e+18]] Value of x1: [[ 7.84712919e+17] [ 2.95488706e+18]] Value of function f(x0): [[ -7.97415868e+37]] Value of the gradient at x0: [[ -1.33889741e+19] [ -5.04170446e+19]] Value of x0: [[ 7.84712919e+17] [ 2.95488706e+18]] Value of x1: [[ -8.21963970e+17] [ -3.09515830e+18]] Value of function f(x0): [[ -8.74920982e+37]] Value of the gradient at x0: [[ 1.40245611e+19] [ 5.28103886e+19]] Value of x0: [[ -8.21963970e+17] [ -3.09515830e+18]] Value of x1: [[ 8.60983364e+17] [ 3.24208834e+18]] Value of function f(x0): [[ -9.59959232e+37]] Value of the gradient at x0: [[ -1.46903201e+19] [ -5.53173469e+19]] Value of x0: [[ 8.60983364e+17] [ 3.24208834e+18]] Value of x1: [[ -9.01855045e+17] [ -3.39599329e+18]] Value of function f(x0): [[ -1.05326280e+38]] Value of the gradient at x0: [[ 1.53876832e+19] [ 5.79433128e+19]] Value of x0: [[ -9.01855045e+17] [ -3.39599329e+18]] Value of x1: [[ 9.44666943e+17] [ 3.55720424e+18]] Value of function f(x0): [[ -1.15563505e+38]] Value of the gradient at x0: [[ -1.61181509e+19] [ -6.06939357e+19]] Value of x0: [[ 9.44666943e+17] [ 3.55720424e+18]] Value of x1: [[ -9.89511161e+17] [ -3.72606804e+18]] Value of function f(x0): [[ -1.26795740e+38]] Value of the gradient at x0: [[ 1.68832945e+19] [ 6.35751332e+19]] Value of x0: [[ -9.89511161e+17] [ -3.72606804e+18]] Value of x1: [[ 1.03648418e+18] [ 3.90294795e+18]] Value of function f(x0): [[ -1.39119696e+38]] Value of the gradient at x0: [[ -1.76847602e+19] [ -6.65931039e+19]] Value of x0: [[ 1.03648418e+18] [ 3.90294795e+18]] Value of x1: [[ -1.08568704e+18] [ -4.08822452e+18]] Value of function f(x0): [[ -1.52641484e+38]] Value of the gradient at x0: [[ 1.85242722e+19] [ 6.97543405e+19]] Value of x0: [[ -1.08568704e+18] [ -4.08822452e+18]] Value of x1: [[ 1.13722562e+18] [ 4.28229634e+18]] Value of function f(x0): [[ -1.67477526e+38]] Value of the gradient at x0: [[ -1.94036366e+19] [ -7.30656439e+19]] Value of x0: [[ 1.13722562e+18] [ 4.28229634e+18]] Value of x1: [[ -1.19121077e+18] [ -4.48558093e+18]] Value of function f(x0): [[ -1.83755563e+38]] Value of the gradient at x0: [[ 2.03247453e+19] [ 7.65341379e+19]] Value of x0: [[ -1.19121077e+18] [ -4.48558093e+18]] Value of x1: [[ 1.24775866e+18] [ 4.69851563e+18]] Value of function f(x0): [[ -2.01615749e+38]] Value of the gradient at x0: [[ -2.12895798e+19] [ -8.01672846e+19]] Value of x0: [[ 1.24775866e+18] [ 4.69851563e+18]] Value of x1: [[ -1.30699092e+18] [ -4.92155853e+18]] Value of function f(x0): [[ -2.21211862e+38]] Value of the gradient at x0: [[ 2.23002160e+19] [ 8.39729002e+19]] Value of x0: [[ -1.30699092e+18] [ -4.92155853e+18]] Value of x1: [[ 1.36903500e+18] [ 5.15518949e+18]] Value of function f(x0): [[ -2.42712626e+38]] Value of the gradient at x0: [[ -2.33588280e+19] [ -8.79591718e+19]] Value of x0: [[ 1.36903500e+18] [ 5.15518949e+18]] Value of x1: [[ -1.43402436e+18] [ -5.39991113e+18]] Value of function f(x0): [[ -2.66303164e+38]] Value of the gradient at x0: [[ 2.44676932e+19] [ 9.21346755e+19]] Value of x0: [[ -1.43402436e+18] [ -5.39991113e+18]] Value of x1: [[ 1.50209883e+18] [ 5.65624993e+18]] Value of function f(x0): [[ -2.92186593e+38]] Value of the gradient at x0: [[ -2.56291974e+19] [ -9.65083942e+19]] Value of x0: [[ 1.50209883e+18] [ 5.65624993e+18]] Value of x1: [[ -1.57340486e+18] [ -5.92475737e+18]] Value of function f(x0): [[ -3.20585771e+38]] Value of the gradient at x0: [[ 2.68458392e+19] [ 1.01089737e+20]] Value of x0: [[ -1.57340486e+18] [ -5.92475737e+18]] Value of x1: [[ 1.64809585e+18] [ 6.20601112e+18]] Value of function f(x0): [[ -3.51745216e+38]] Value of the gradient at x0: [[ -2.81202362e+19] [ -1.05888561e+20]] Value of x0: [[ 1.64809585e+18] [ 6.20601112e+18]] Value of x1: [[ -1.72633249e+18] [ -6.50061623e+18]] Value of function f(x0): [[ -3.85933215e+38]] Value of the gradient at x0: [[ 2.94551299e+19] [ 1.10915190e+20]] Value of x0: [[ -1.72633249e+18] [ -6.50061623e+18]] Value of x1: [[ 1.80828310e+18] [ 6.80920653e+18]] Value of function f(x0): [[ -4.23444129e+38]] Value of the gradient at x0: [[ -3.08533923e+19] [ -1.16180437e+20]] Value of x0: [[ 1.80828310e+18] [ 6.80920653e+18]] Value of x1: [[ -1.89412398e+18] [ -7.13244590e+18]] Value of function f(x0): [[ -4.64600928e+38]] Value of the gradient at x0: [[ 3.23180315e+19] [ 1.21695630e+20]] Value of x0: [[ -1.89412398e+18] [ -7.13244590e+18]] Value of x1: [[ 1.98403981e+18] [ 7.47102973e+18]] Value of function f(x0): [[ -5.09757978e+38]] Value of the gradient at x0: [[ -3.38521985e+19] [ -1.27472635e+20]] Value of x0: [[ 1.98403981e+18] [ 7.47102973e+18]] Value of x1: [[ -2.07822402e+18] [ -7.82568646e+18]] Value of function f(x0): [[ -5.59304082e+38]] Value of the gradient at x0: [[ 3.54591939e+19] [ 1.33523879e+20]] Value of x0: [[ -2.07822402e+18] [ -7.82568646e+18]] Value of x1: [[ 2.17687925e+18] [ 8.19717907e+18]] Value of function f(x0): [[ -6.13665838e+38]] Value of the gradient at x0: [[ -3.71424748e+19] [ -1.39862382e+20]] Value of x0: [[ 2.17687925e+18] [ 8.19717907e+18]] Value of x1: [[ -2.28021773e+18] [ -8.58630679e+18]] Value of function f(x0): [[ -6.73311303e+38]] Value of the gradient at x0: [[ 3.89056626e+19] [ 1.46501780e+20]] Value of x0: [[ -2.28021773e+18] [ -8.58630679e+18]] Value of x1: [[ 2.38846178e+18] [ 8.99390675e+18]] Value of function f(x0): [[ -7.38754030e+38]] Value of the gradient at x0: [[ -4.07525506e+19] [ -1.53456355e+20]] Value of x0: [[ 2.38846178e+18] [ 8.99390675e+18]] Value of x1: [[ -2.50184429e+18] [ -9.42085587e+18]] Value of function f(x0): [[ -8.10557485e+38]] Value of the gradient at x0: [[ 4.26871121e+19] [ 1.60741071e+20]] Value of x0: [[ -2.50184429e+18] [ -9.42085587e+18]] Value of x1: [[ 2.62060916e+18] [ 9.86807266e+18]] Value of function f(x0): [[ -8.89339903e+38]] Value of the gradient at x0: [[ -4.47135090e+19] [ -1.68371599e+20]] Value of x0: [[ 2.62060916e+18] [ 9.86807266e+18]] Value of x1: [[ -2.74501191e+18] [ -1.03365192e+19]] Value of function f(x0): [[ -9.75779605e+38]] Value of the gradient at x0: [[ 4.68361008e+19] [ 1.76364356e+20]] Value of x0: [[ -2.74501191e+18] [ -1.03365192e+19]] Value of x1: [[ 2.87532018e+18] [ 1.08272034e+19]] Value of function f(x0): [[ -1.07062084e+39]] Value of the gradient at x0: [[ -4.90594540e+19] [ -1.84736535e+20]] Value of x0: [[ 2.87532018e+18] [ 1.08272034e+19]] Value of x1: [[ -3.01181430e+18] [ -1.13411808e+19]] Value of function f(x0): [[ -1.17468021e+39]] Value of the gradient at x0: [[ 5.13883519e+19] [ 1.93506151e+20]] Value of x0: [[ -3.01181430e+18] [ -1.13411808e+19]] Value of x1: [[ 3.15478793e+18] [ 1.18795572e+19]] Value of function f(x0): [[ -1.28885366e+39]] Value of the gradient at x0: [[ -5.38278048e+19] [ -2.02692067e+20]] Value of x0: [[ 3.15478793e+18] [ 1.18795572e+19]] Value of x1: [[ -3.30454865e+18] [ -1.24434909e+19]] Value of function f(x0): [[ -1.41412424e+39]] Value of the gradient at x0: [[ 5.63830607e+19] [ 2.12314048e+20]] Value of x0: [[ -3.30454865e+18] [ -1.24434909e+19]] Value of x1: [[ 3.46141864e+18] [ 1.30341949e+19]] Value of function f(x0): [[ -1.55157054e+39]] Value of the gradient at x0: [[ -5.90596171e+19] [ -2.22392794e+20]] Value of x0: [[ 3.46141864e+18] [ 1.30341949e+19]] Value of x1: [[ -3.62573540e+18] [ -1.36529403e+19]] Value of function f(x0): [[ -1.70237598e+39]] Value of the gradient at x0: [[ 6.18632320e+19] [ 2.32949986e+20]] Value of x0: [[ -3.62573540e+18] [ -1.36529403e+19]] Value of x1: [[ 3.79785243e+18] [ 1.43010581e+19]] Value of function f(x0): [[ -1.86783901e+39]] Value of the gradient at x0: [[ -6.47999371e+19] [ -2.44008339e+20]] Value of x0: [[ 3.79785243e+18] [ 1.43010581e+19]] Value of x1: [[ -3.97814002e+18] [ -1.49799426e+19]] Value of function f(x0): [[ -2.04938427e+39]] Value of the gradient at x0: [[ 6.78760504e+19] [ 2.55591642e+20]] Value of x0: [[ -3.97814002e+18] [ -1.49799426e+19]] Value of x1: [[ 4.16698603e+18] [ 1.56910544e+19]] Value of function f(x0): [[ -2.24857489e+39]] Value of the gradient at x0: [[ -7.10981896e+19] [ -2.67724814e+20]] Value of x0: [[ 4.16698603e+18] [ 1.56910544e+19]] Value of x1: [[ -4.36479673e+18] [ -1.64359233e+19]] Value of function f(x0): [[ -2.46712591e+39]] Value of the gradient at x0: [[ 7.44732868e+19] [ 2.80433960e+20]] Value of x0: [[ -4.36479673e+18] [ -1.64359233e+19]] Value of x1: [[ 4.57199769e+18] [ 1.72161519e+19]] Value of function f(x0): [[ -2.70691908e+39]] Value of the gradient at x0: [[ -7.80086030e+19] [ -2.93746421e+20]] Value of x0: [[ 4.57199769e+18] [ 1.72161519e+19]] Value of x1: [[ -4.78903467e+18] [ -1.80334186e+19]] Value of function f(x0): [[ -2.97001902e+39]] Value of the gradient at x0: [[ 8.17117439e+19] [ 3.07690837e+20]] Value of x0: [[ -4.78903467e+18] [ -1.80334186e+19]] Value of x1: [[ 5.01637460e+18] [ 1.88894818e+19]] Value of function f(x0): [[ -3.25869106e+39]] Value of the gradient at x0: [[ -8.55906763e+19] [ -3.22297207e+20]] Value of x0: [[ 5.01637460e+18] [ 1.88894818e+19]] Value of x1: [[ -5.25450656e+18] [ -1.97861830e+19]] Value of function f(x0): [[ -3.57542067e+39]] Value of the gradient at x0: [[ 8.96537453e+19] [ 3.37596955e+20]] Value of x0: [[ -5.25450656e+18] [ -1.97861830e+19]] Value of x1: [[ 5.50394288e+18] [ 2.07254516e+19]] Value of function f(x0): [[ -3.92293493e+39]] Value of the gradient at x0: [[ -9.39096920e+19] [ -3.53622996e+20]] Value of x0: [[ 5.50394288e+18] [ 2.07254516e+19]] Value of x1: [[ -5.76522016e+18] [ -2.17093080e+19]] Value of function f(x0): [[ -4.30422596e+39]] Value of the gradient at x0: [[ 9.83676724e+19] [ 3.70409809e+20]] Value of x0: [[ -5.76522016e+18] [ -2.17093080e+19]] Value of x1: [[ 6.03890052e+18] [ 2.27398690e+19]] Value of function f(x0): [[ -4.72257670e+39]] Value of the gradient at x0: [[ -1.03037277e+20] [ -3.87993507e+20]] Value of x0: [[ 6.03890052e+18] [ 2.27398690e+19]] Value of x1: [[ -6.32557275e+18] [ -2.38193518e+19]] Value of function f(x0): [[ -5.18158919e+39]] Value of the gradient at x0: [[ 1.07928553e+20] [ 4.06411919e+20]] Value of x0: [[ -6.32557275e+18] [ -2.38193518e+19]] Value of x1: [[ 6.62585356e+18] [ 2.49500785e+19]] Value of function f(x0): [[ -5.68521556e+39]] Value of the gradient at x0: [[ -1.13052021e+20] [ -4.25704671e+20]] Value of x0: [[ 6.62585356e+18] [ 2.49500785e+19]] Value of x1: [[ -6.94038899e+18] [ -2.61344820e+19]] Value of function f(x0): [[ -6.23779207e+39]] Value of the gradient at x0: [[ 1.18418706e+20] [ 4.45913268e+20]] Value of x0: [[ -6.94038899e+18] [ -2.61344820e+19]] Value of x1: [[ 7.26985571e+18] [ 2.73751101e+19]] Value of function f(x0): [[ -6.84407644e+39]] Value of the gradient at x0: [[ -1.24040152e+20] [ -4.67081185e+20]] Value of x0: [[ 7.26985571e+18] [ 2.73751101e+19]] Value of x1: [[ -7.61496252e+18] [ -2.86746321e+19]] Value of function f(x0): [[ -7.50928884e+39]] Value of the gradient at x0: [[ 1.29928453e+20] [ 4.89253963e+20]] Value of x0: [[ -7.61496252e+18] [ -2.86746321e+19]] Value of x1: [[ 7.97645187e+18] [ 3.00358435e+19]] Value of function f(x0): [[ -8.23915679e+39]] Value of the gradient at x0: [[ -1.36096278e+20] [ -5.12479304e+20]] Value of x0: [[ 7.97645187e+18] [ 3.00358435e+19]] Value of x1: [[ -8.35510146e+18] [ -3.14616729e+19]] Value of function f(x0): [[ -9.03996451e+39]] Value of the gradient at x0: [[ 1.42556895e+20] [ 5.36807173e+20]] Value of x0: [[ -8.35510146e+18] [ -3.14616729e+19]] Value of x1: [[ 8.75172590e+18] [ 3.29551878e+19]] Value of function f(x0): [[ -9.91860701e+39]] Value of the gradient at x0: [[ -1.49324203e+20] [ -5.62289908e+20]] Value of x0: [[ 8.75172590e+18] [ 3.29551878e+19]] Value of x1: [[ -9.16717846e+18] [ -3.45196012e+19]] Value of function f(x0): [[ -1.08826495e+40]] Value of the gradient at x0: [[ 1.56412762e+20] [ 5.88982333e+20]] Value of x0: [[ -9.16717846e+18] [ -3.45196012e+19]] Value of x1: [[ 9.60235295e+18] [ 3.61582788e+19]] Value of function f(x0): [[ -1.19403924e+40]] Value of the gradient at x0: [[ -1.63837821e+20] [ -6.16941872e+20]] Value of x0: [[ 9.60235295e+18] [ 3.61582788e+19]] Value of x1: [[ -1.00581856e+19] [ -3.78747459e+19]] Value of function f(x0): [[ -1.31009430e+40]] Value of the gradient at x0: [[ 1.71615355e+20] [ 6.46228676e+20]] Value of x0: [[ -1.00581856e+19] [ -3.78747459e+19]] Value of x1: [[ 1.05356570e+19] [ 3.96726953e+19]] Value of function f(x0): [[ -1.43742937e+40]] Value of the gradient at x0: [[ -1.79762095e+20] [ -6.76905753e+20]] Value of x0: [[ 1.05356570e+19] [ 3.96726953e+19]] Value of x1: [[ -1.10357944e+19] [ -4.15559950e+19]] Value of function f(x0): [[ -1.57714082e+40]] Value of the gradient at x0: [[ 1.88295569e+20] [ 7.09039098e+20]] Value of x0: [[ -1.10357944e+19] [ -4.15559950e+19]] Value of x1: [[ 1.15596738e+19] [ 4.35286967e+19]] Value of function f(x0): [[ -1.73043157e+40]] Value of the gradient at x0: [[ -1.97234135e+20] [ -7.42697843e+20]] Value of x0: [[ 1.15596738e+19] [ 4.35286967e+19]] Value of x1: [[ -1.21084223e+19] [ -4.55950444e+19]] Value of function f(x0): [[ -1.89862147e+40]] Value of the gradient at x0: [[ 2.06597022e+20] [ 7.77954400e+20]] Value of x0: [[ -1.21084223e+19] [ -4.55950444e+19]] Value of x1: [[ 1.26832204e+19] [ 4.77594836e+19]] Value of function f(x0): [[ -2.08315865e+40]] Value of the gradient at x0: [[ -2.16404375e+20] [ -8.14884619e+20]] Value of x0: [[ 1.26832204e+19] [ 4.77594836e+19]] Value of x1: [[ -1.32853046e+19] [ -5.00266707e+19]] Value of function f(x0): [[ -2.28563198e+40]] Value of the gradient at x0: [[ 2.26677292e+20] [ 8.53567950e+20]] Value of x0: [[ -1.32853046e+19] [ -5.00266707e+19]] Value of x1: [[ 1.39159704e+19] [ 5.24014833e+19]] Value of function f(x0): [[ -2.50778478e+40]] Value of the gradient at x0: [[ -2.37437874e+20] [ -8.94087614e+20]] Value of x0: [[ 1.39159704e+19] [ 5.24014833e+19]] Value of x1: [[ -1.45765745e+19] [ -5.48890304e+19]] Value of function f(x0): [[ -2.75152979e+40]] Value of the gradient at x0: [[ 2.48709271e+20] [ 9.36530784e+20]] Value of x0: [[ -1.45765745e+19] [ -5.48890304e+19]] Value of x1: [[ 1.52685380e+19] [ 5.74946637e+19]] Value of function f(x0): [[ -3.01896569e+40]] Value of the gradient at x0: [[ -2.60515731e+20] [ -9.80988771e+20]] Value of x0: [[ 1.52685380e+19] [ 5.74946637e+19]] Value of x1: [[ -1.59933497e+19] [ -6.02239889e+19]] Value of function f(x0): [[ -3.31239512e+40]] Value of the gradient at x0: [[ 2.72882655e+20] [ 1.02755722e+21]] Value of x0: [[ -1.59933497e+19] [ -6.02239889e+19]] Value of x1: [[ 1.67525689e+19] [ 6.30828776e+19]] Value of function f(x0): [[ -3.63434451e+40]] Value of the gradient at x0: [[ -2.85836648e+20] [ -1.07633632e+21]] Value of x0: [[ 1.67525689e+19] [ 6.30828776e+19]] Value of x1: [[ -1.75478289e+19] [ -6.60774805e+19]] Value of function f(x0): [[ -3.98758590e+40]] Value of the gradient at x0: [[ 2.99405580e+20] [ 1.12743100e+21]] Value of x0: [[ -1.75478289e+19] [ -6.60774805e+19]] Value of x1: [[ 1.83808407e+19] [ 6.92142399e+19]] Value of function f(x0): [[ -4.37516070e+40]] Value of the gradient at x0: [[ -3.13618641e+20] [ -1.18095120e+21]] Value of x0: [[ 1.83808407e+19] [ 6.92142399e+19]] Value of x1: [[ -1.92533963e+19] [ -7.24999042e+19]] Value of function f(x0): [[ -4.80040597e+40]] Value of the gradient at x0: [[ 3.28506409e+20] [ 1.23701205e+21]] Value of x0: [[ -1.92533963e+19] [ -7.24999042e+19]] Value of x1: [[ 2.01673729e+19] [ 7.59415421e+19]] Value of function f(x0): [[ -5.26698310e+40]] Value of the gradient at x0: [[ -3.44100914e+20] [ -1.29573416e+21]] Value of x0: [[ 2.01673729e+19] [ 7.59415421e+19]] Value of x1: [[ -2.11247368e+19] [ -7.95465577e+19]] Value of function f(x0): [[ -5.77890936e+40]] Value of the gradient at x0: [[ 3.60435704e+20] [ 1.35724387e+21]] Value of x0: [[ -2.11247368e+19] [ -7.95465577e+19]] Value of x1: [[ 2.21275477e+19] [ 8.33227067e+19]] Value of function f(x0): [[ -6.34059247e+40]] Value of the gradient at x0: [[ -3.77545922e+20] [ -1.42167350e+21]] Value of x0: [[ 2.21275477e+19] [ 8.33227067e+19]] Value of x1: [[ -2.31779630e+19] [ -8.72781131e+19]] Value of function f(x0): [[ -6.95686857e+40]] Value of the gradient at x0: [[ 3.95468378e+20] [ 1.48916166e+21]] Value of x0: [[ -2.31779630e+19] [ -8.72781131e+19]] Value of x1: [[ 2.42782424e+19] [ 9.14212863e+19]] Value of function f(x0): [[ -7.63304384e+40]] Value of the gradient at x0: [[ -4.14241630e+20] [ -1.55985355e+21]] Value of x0: [[ 2.42782424e+19] [ 9.14212863e+19]] Value of x1: [[ -2.54307532e+19] [ -9.57611398e+19]] Value of function f(x0): [[ -8.37494019e+40]] Value of the gradient at x0: [[ 4.33906065e+20] [ 1.63390125e+21]] Value of x0: [[ -2.54307532e+19] [ -9.57611398e+19]] Value of x1: [[ 2.66379747e+19] [ 1.00307010e+20]] Value of function f(x0): [[ -9.18894543e+40]] Value of the gradient at x0: [[ -4.54503990e+20] [ -1.71146406e+21]] Value of x0: [[ 2.66379747e+19] [ 1.00307010e+20]] Value of x1: [[ -2.79025041e+19] [ -1.05068677e+20]] Value of function f(x0): [[ -1.00820682e+41]] Value of the gradient at x0: [[ 4.76079717e+20] [ 1.79270885e+21]] Value of x0: [[ -2.79025041e+19] [ -1.05068677e+20]] Value of x1: [[ 2.92270619e+19] [ 1.10056385e+20]] Value of function f(x0): [[ -1.10619983e+41]] Value of the gradient at x0: [[ -4.98679664e+20] [ -1.87781041e+21]] Value of x0: [[ 2.92270619e+19] [ 1.10056385e+20]] Value of x1: [[ -3.06144977e+19] [ -1.15280864e+20]] Value of function f(x0): [[ -1.21371731e+41]] Value of the gradient at x0: [[ 5.22352451e+20] [ 1.96695181e+21]] Value of x0: [[ -3.06144977e+19] [ -1.15280864e+20]] Value of x1: [[ 3.20677964e+19] [ 1.20753354e+20]] Value of function f(x0): [[ -1.33168499e+41]] Value of the gradient at x0: [[ -5.47149007e+20] [ -2.06032484e+21]] Value of x0: [[ 3.20677964e+19] [ 1.20753354e+20]] Value of x1: [[ -3.35900845e+19] [ -1.26485628e+20]] Value of function f(x0): [[ -1.46111857e+41]] Value of the gradient at x0: [[ 5.73122679e+20] [ 2.15813038e+21]] Value of x0: [[ -3.35900845e+19] [ -1.26485628e+20]] Value of x1: [[ 3.51846370e+19] [ 1.32490018e+20]] Value of function f(x0): [[ -1.60313250e+41]] Value of the gradient at x0: [[ -6.00329346e+20] [ -2.26057884e+21]] Value of x0: [[ 3.51846370e+19] [ 1.32490018e+20]] Value of x1: [[ -3.68548845e+19] [ -1.38779442e+20]] Value of function f(x0): [[ -1.75894953e+41]] Value of the gradient at x0: [[ 6.28827538e+20] [ 2.36789061e+21]] Value of x0: [[ -3.68548845e+19] [ -1.38779442e+20]] Value of x1: [[ 3.86044201e+19] [ 1.45367431e+20]] Value of function f(x0): [[ -1.92991124e+41]] Value of the gradient at x0: [[ -6.58678566e+20] [ -2.48029658e+21]] Value of x0: [[ 3.86044201e+19] [ 1.45367431e+20]] Value of x1: [[ -4.04370078e+19] [ -1.52268159e+20]] Value of function f(x0): [[ -2.11748963e+41]] Value of the gradient at x0: [[ 6.89946650e+20] [ 2.59803857e+21]] Value of x0: [[ -4.04370078e+19] [ -1.52268159e+20]] Value of x1: [[ 4.23565902e+19] [ 1.59496470e+20]] Value of function f(x0): [[ -2.32329978e+41]] Value of the gradient at x0: [[ -7.22699059e+20] [ -2.72136988e+21]] Value of x0: [[ 4.23565902e+19] [ 1.59496470e+20]] Value of x1: [[ -4.43672969e+19] [ -1.67067915e+20]] Value of function f(x0): [[ -2.54911371e+41]] Value of the gradient at x0: [[ 7.57006255e+20] [ 2.85055583e+21]] Value of x0: [[ -4.43672969e+19] [ -1.67067915e+20]] Value of x1: [[ 4.64734537e+19] [ 1.74998785e+20]] Value of function f(x0): [[ -2.79687571e+41]] Value of the gradient at x0: [[ -7.92942046e+20] [ -2.98587437e+21]] Value of x0: [[ 4.64734537e+19] [ 1.74998785e+20]] Value of x1: [[ -4.86795918e+19] [ -1.83306140e+20]] Value of function f(x0): [[ -3.06871902e+41]] Value of the gradient at x0: [[ 8.30583742e+20] [ 3.12761660e+21]] Value of x0: [[ -4.86795918e+19] [ -1.83306140e+20]] Value of x1: [[ 5.09904573e+19] [ 1.92007853e+20]] Value of function f(x0): [[ -3.36698423e+41]] Value of the gradient at x0: [[ -8.70012325e+20] [ -3.27608747e+21]] Value of x0: [[ 5.09904573e+19] [ 1.92007853e+20]] Value of x1: [[ -5.34110217e+19] [ -2.01122644e+20]] Value of function f(x0): [[ -3.69423944e+41]] Value of the gradient at x0: [[ 9.11312619e+20] [ 3.43160639e+21]] Value of x0: [[ -5.34110217e+19] [ -2.01122644e+20]] Value of x1: [[ 5.59464926e+19] [ 2.10670123e+20]] Value of function f(x0): [[ -4.05330233e+41]] Value of the gradient at x0: [[ -9.54573476e+20] [ -3.59450793e+21]] Value of x0: [[ 5.59464926e+19] [ 2.10670123e+20]] Value of x1: [[ -5.86023246e+19] [ -2.20670829e+20]] Value of function f(x0): [[ -4.44726446e+41]] Value of the gradient at x0: [[ 9.99887967e+20] [ 3.76514257e+21]] Value of x0: [[ -5.86023246e+19] [ -2.20670829e+20]] Value of x1: [[ 6.13842314e+19] [ 2.31146279e+20]] Value of function f(x0): [[ -4.87951788e+41]] Value of the gradient at x0: [[ -1.04735358e+21] [ -3.94387739e+21]] Value of x0: [[ 6.13842314e+19] [ 2.31146279e+20]] Value of x1: [[ -6.42981980e+19] [ -2.42119008e+20]] Value of function f(x0): [[ -5.35378433e+41]] Value of the gradient at x0: [[ 1.09707243e+21] [ 4.13109691e+21]] Value of x0: [[ -6.42981980e+19] [ -2.42119008e+20]] Value of x1: [[ 6.73504932e+19] [ 2.53612622e+20]] Value of function f(x0): [[ -5.87414726e+41]] Value of the gradient at x0: [[ -1.14915147e+21] [ -4.32720393e+21]] Value of x0: [[ 6.73504932e+19] [ 2.53612622e+20]] Value of x1: [[ -7.05476837e+19] [ -2.65651849e+20]] Value of function f(x0): [[ -6.44508705e+41]] Value of the gradient at x0: [[ 1.20370276e+21] [ 4.53262032e+21]] Value of x0: [[ -7.05476837e+19] [ -2.65651849e+20]] Value of x1: [[ 7.38966479e+19] [ 2.78262589e+20]] Value of function f(x0): [[ -7.07151954e+41]] Value of the gradient at x0: [[ -1.26084365e+21] [ -4.74778802e+21]] Value of x0: [[ 7.38966479e+19] [ 2.78262589e+20]] Value of x1: [[ -7.74045905e+19] [ -2.91471973e+20]] Value of function f(x0): [[ -7.75883834e+41]] Value of the gradient at x0: [[ 1.32069707e+21] [ 4.97316993e+21]] Value of x0: [[ -7.74045905e+19] [ -2.91471973e+20]] Value of x1: [[ 8.10790583e+19] [ 3.05308419e+20]] Value of function f(x0): [[ -8.51296134e+41]] Value of the gradient at x0: [[ -1.38339179e+21] [ -5.20925093e+21]] Value of x0: [[ 8.10790583e+19] [ 3.05308419e+20]] Value of x1: [[ -8.49279566e+19] [ -3.19801693e+20]] Value of function f(x0): [[ -9.34038159e+41]] Value of the gradient at x0: [[ 1.44906269e+21] [ 5.45653892e+21]] Value of x0: [[ -8.49279566e+19] [ -3.19801693e+20]] Value of x1: [[ 8.89595657e+19] [ 3.34982977e+20]] Value of function f(x0): [[ -1.02482232e+42]] Value of the gradient at x0: [[ -1.51785104e+21] [ -5.71556589e+21]] Value of x0: [[ 8.89595657e+19] [ 3.34982977e+20]] Value of x1: [[ -9.31825590e+19] [ -3.50884930e+20]] Value of function f(x0): [[ -1.12443029e+42]] Value of the gradient at x0: [[ 1.58990484e+21] [ 5.98688912e+21]] Value of x0: [[ -9.31825590e+19] [ -3.50884930e+20]] Value of x1: [[ 9.76060217e+19] [ 3.67541764e+20]] Value of function f(x0): [[ -1.23371968e+42]] Value of the gradient at x0: [[ -1.66537910e+21] [ -6.27109231e+21]] Value of x0: [[ 9.76060217e+19] [ 3.67541764e+20]] Value of x1: [[ -1.02239470e+20] [ -3.84989313e+20]] Value of function f(x0): [[ -1.35363150e+42]] Value of the gradient at x0: [[ 1.74443619e+21] [ 6.56878690e+21]] Value of x0: [[ -1.02239470e+20] [ -3.84989313e+20]] Value of x1: [[ 1.07092873e+20] [ 4.03265114e+20]] Value of function f(x0): [[ -1.48519818e+42]] Value of the gradient at x0: [[ -1.82724620e+21] [ -6.88061332e+21]] Value of x0: [[ 1.07092873e+20] [ 4.03265114e+20]] Value of x1: [[ -1.12176671e+20] [ -4.22408484e+20]] Value of function f(x0): [[ -1.62955254e+42]] Value of the gradient at x0: [[ 1.91398728e+21] [ 7.20724243e+21]] Value of x0: [[ -1.12176671e+20] [ -4.22408484e+20]] Value of x1: [[ 1.17501802e+20] [ 4.42460608e+20]] Value of function f(x0): [[ -1.78793746e+42]] Value of the gradient at x0: [[ -2.00484603e+21] [ -7.54937693e+21]] Value of x0: [[ 1.17501802e+20] [ 4.42460608e+20]] Value of x1: [[ -1.23079722e+20] [ -4.63464624e+20]] Value of function f(x0): [[ -1.96171667e+42]] Value of the gradient at x0: [[ 2.10001794e+21] [ 7.90775287e+21]] Value of x0: [[ -1.23079722e+20] [ -4.63464624e+20]] Value of x1: [[ 1.28922431e+20] [ 4.85465721e+20]] Value of function f(x0): [[ -2.15238640e+42]] Value of the gradient at x0: [[ -2.19970774e+21] [ -8.28314125e+21]] Value of x0: [[ 1.28922431e+20] [ 4.85465721e+20]] Value of x1: [[ -1.35042498e+20] [ -5.08511230e+20]] Value of function f(x0): [[ -2.36158835e+42]] Value of the gradient at x0: [[ 2.30412992e+21] [ 8.67634967e+21]] Value of x0: [[ -1.35042498e+20] [ -5.08511230e+20]] Value of x1: [[ 1.41453091e+20] [ 5.32650731e+20]] Value of function f(x0): [[ -2.59112375e+42]] Value of the gradient at x0: [[ -2.41350911e+21] [ -9.08822406e+21]] Value of x0: [[ 1.41453091e+20] [ 5.32650731e+20]] Value of x1: [[ -1.48168001e+20] [ -5.57936156e+20]] Value of function f(x0): [[ -2.84296893e+42]] Value of the gradient at x0: [[ 2.52808063e+21] [ 9.51965050e+21]] Value of x0: [[ -1.48168001e+20] [ -5.57936156e+20]] Value of x1: [[ 1.55201674e+20] [ 5.84421904e+20]] Value of function f(x0): [[ -3.11929229e+42]] Value of the gradient at x0: [[ -2.64809096e+21] [ -9.97155716e+21]] Value of x0: [[ 1.55201674e+20] [ 5.84421904e+20]] Value of x1: [[ -1.62569242e+20] [ -6.12164955e+20]] Value of function f(x0): [[ -3.42247299e+42]] Value of the gradient at x0: [[ 2.77379831e+21] [ 1.04449163e+22]] Value of x0: [[ -1.62569242e+20] [ -6.12164955e+20]] Value of x1: [[ 1.70286555e+20] [ 6.41224995e+20]] Value of function f(x0): [[ -3.75512145e+42]] Value of the gradient at x0: [[ -2.90547309e+21] [ -1.09407461e+22]] Value of x0: [[ 1.70286555e+20] [ 6.41224995e+20]] Value of x1: [[ -1.78370216e+20] [ -6.71664542e+20]] Value of function f(x0): [[ -4.12010178e+42]] Value of the gradient at x0: [[ 3.04339860e+21] [ 1.14601135e+22]] Value of x0: [[ -1.78370216e+20] [ -6.71664542e+20]] Value of x1: [[ 1.86837616e+20] [ 7.03549082e+20]] Value of function f(x0): [[ -4.52055651e+42]] Value of the gradient at x0: [[ -3.18787156e+21] [ -1.20041358e+22]] Value of x0: [[ 1.86837616e+20] [ 7.03549082e+20]] Value of x1: [[ -1.95706971e+20] [ -7.36947211e+20]] Value of function f(x0): [[ -4.95993358e+42]] Value of the gradient at x0: [[ 3.33920279e+21] [ 1.25739833e+22]] Value of x0: [[ -1.95706971e+20] [ -7.36947211e+20]] Value of x1: [[ 2.04997363e+20] [ 7.71930780e+20]] Value of function f(x0): [[ -5.44201606e+42]] Value of the gradient at x0: [[ -3.49771785e+21] [ -1.31708819e+22]] Value of x0: [[ 2.04997363e+20] [ 7.71930780e+20]] Value of x1: [[ -2.14728779e+20] [ -8.08575052e+20]] Value of function f(x0): [[ -5.97095470e+42]] Value of the gradient at x0: [[ 3.66375777e+21] [ 1.37961160e+22]] Value of x0: [[ -2.14728779e+20] [ -8.08575052e+20]] Value of x1: [[ 2.24922153e+20] [ 8.46958862e+20]] Value of function f(x0): [[ -6.55130373e+42]] Value of the gradient at x0: [[ -3.83767975e+21] [ -1.44510304e+22]] Value of x0: [[ 2.24922153e+20] [ 8.46958862e+20]] Value of x1: [[ -2.35599417e+20] [ -8.87164787e+20]] Value of function f(x0): [[ -7.18805998e+42]] Value of the gradient at x0: [[ 4.01985798e+21] [ 1.51370343e+22]] Value of x0: [[ -2.35599417e+20] [ -8.87164787e+20]] Value of x1: [[ 2.46783541e+20] [ 9.29279324e+20]] Value of function f(x0): [[ -7.88670598e+42]] Value of the gradient at x0: [[ -4.21068438e+21] [ -1.58556033e+22]] Value of x0: [[ 2.46783541e+20] [ 9.29279324e+20]] Value of x1: [[ -2.58498585e+20] [ -9.73393077e+20]] Value of function f(x0): [[ -8.65325711e+42]] Value of the gradient at x0: [[ 4.41056948e+21] [ 1.66082836e+22]] Value of x0: [[ -2.58498585e+20] [ -9.73393077e+20]] Value of x1: [[ 2.70769753e+20] [ 1.01960095e+21]] Value of function f(x0): [[ -9.49431346e+42]] Value of the gradient at x0: [[ -4.61994331e+21] [ -1.73966942e+22]] Value of x0: [[ 2.70769753e+20] [ 1.01960095e+21]] Value of x1: [[ -2.83623445e+20] [ -1.06800236e+21]] Value of function f(x0): [[ -1.04171166e+43]] Value of the gradient at x0: [[ 4.83925632e+21] [ 1.82225315e+22]] Value of x0: [[ -2.83623445e+20] [ -1.06800236e+21]] Value of x1: [[ 2.97087313e+20] [ 1.11870142e+21]] Value of function f(x0): [[ -1.14296118e+43]] Value of the gradient at x0: [[ -5.06898031e+21] [ -1.90875720e+22]] Value of x0: [[ 2.97087313e+20] [ 1.11870142e+21]] Value of x1: [[ -3.11190324e+20] [ -1.17180722e+21]] Value of function f(x0): [[ -1.25405170e+43]] Value of the gradient at x0: [[ 5.30960952e+21] [ 1.99936768e+22]] Value of x0: [[ -3.11190324e+20] [ -1.17180722e+21]] Value of x1: [[ 3.25962818e+20] [ 1.22743400e+21]] Value of function f(x0): [[ -1.37593969e+43]] Value of the gradient at x0: [[ -5.56166162e+21] [ -2.09427952e+22]] Value of x0: [[ 3.25962818e+20] [ 1.22743400e+21]] Value of x1: [[ -3.41436576e+20] [ -1.28570143e+21]] Value of function f(x0): [[ -1.50967462e+43]] Value of the gradient at x0: [[ 5.82567887e+21] [ 2.19369692e+22]] Value of x0: [[ -3.41436576e+20] [ -1.28570143e+21]] Value of x1: [[ 3.57644888e+20] [ 1.34673487e+21]] Value of function f(x0): [[ -1.65640798e+43]] Value of the gradient at x0: [[ -6.10222927e+21] [ -2.29783375e+22]] Value of x0: [[ 3.57644888e+20] [ 1.34673487e+21]] Value of x1: [[ -3.74622624e+20] [ -1.41066563e+21]] Value of function f(x0): [[ -1.81740313e+43]] Value of the gradient at x0: [[ 6.39190776e+21] [ 2.40691406e+22]] Value of x0: [[ -3.74622624e+20] [ -1.41066563e+21]] Value of x1: [[ 3.92406308e+20] [ 1.47763124e+21]] Value of function f(x0): [[ -1.99404626e+43]] Value of the gradient at x0: [[ -6.69533757e+21] [ -2.52117250e+22]] Value of x0: [[ 3.92406308e+20] [ 1.47763124e+21]] Value of x1: [[ -4.11034200e+20] [ -1.54777577e+21]] Value of function f(x0): [[ -2.18785828e+43]] Value of the gradient at x0: [[ 7.01317147e+21] [ 2.64085491e+22]] Value of x0: [[ -4.11034200e+20] [ -1.54777577e+21]] Value of x1: [[ 4.30546376e+20] [ 1.62125012e+21]] Value of function f(x0): [[ -2.40050793e+43]] Value of the gradient at x0: [[ -7.34609324e+21] [ -2.76621874e+22]] Value of x0: [[ 4.30546376e+20] [ 1.62125012e+21]] Value of x1: [[ -4.50984813e+20] [ -1.69821237e+21]] Value of function f(x0): [[ -2.63382613e+43]] Value of the gradient at x0: [[ 7.69481911e+21] [ 2.89753372e+22]] Value of x0: [[ -4.50984813e+20] [ -1.69821237e+21]] Value of x1: [[ 4.72393481e+20] [ 1.77882809e+21]] Value of function f(x0): [[ -2.88982178e+43]] Value of the gradient at x0: [[ -8.06009933e+21] [ -3.03508234e+22]] Value of x0: [[ 4.72393481e+20] [ 1.77882809e+21]] Value of x1: [[ -4.94818439e+20] [ -1.86327072e+21]] Value of function f(x0): [[ -3.17069902e+43]] Value of the gradient at x0: [[ 8.44271974e+21] [ 3.17916052e+22]] Value of x0: [[ -4.94818439e+20] [ -1.86327072e+21]] Value of x1: [[ 5.18307930e+20] [ 1.95172191e+21]] Value of function f(x0): [[ -3.47887622e+43]] Value of the gradient at x0: [[ -8.84350350e+21] [ -3.33007823e+22]] Value of x0: [[ 5.18307930e+20] [ 1.95172191e+21]] Value of x1: [[ -5.42912489e+20] [ -2.04437196e+21]] Value of function f(x0): [[ -3.81700680e+43]] Value of the gradient at x0: [[ 9.26331283e+21] [ 3.48816014e+22]] Value of x0: [[ -5.42912489e+20] [ -2.04437196e+21]] Value of x1: [[ 5.68685050e+20] [ 2.14142020e+21]] Value of function f(x0): [[ -4.18800211e+43]] Value of the gradient at x0: [[ -9.70305090e+21] [ -3.65374634e+22]] Value of x0: [[ 5.68685050e+20] [ 2.14142020e+21]] Value of x1: [[ -5.95681058e+20] [ -2.24307541e+21]] Value of function f(x0): [[ -4.59505644e+43]] Value of the gradient at x0: [[ 1.01636638e+22] [ 3.82719308e+22]] Value of x0: [[ -5.95681058e+20] [ -2.24307541e+21]] Value of x1: [[ 6.23958592e+20] [ 2.34955628e+21]] Value of function f(x0): [[ -5.04167455e+43]] Value of the gradient at x0: [[ -1.06461423e+22] [ -4.00887349e+22]] Value of x0: [[ 6.23958592e+20] [ 2.34955628e+21]] Value of x1: [[ -6.53578486e+20] [ -2.46109191e+21]] Value of function f(x0): [[ -5.53170187e+43]] Value of the gradient at x0: [[ 1.11515246e+22] [ 4.19917844e+22]] Value of x0: [[ -6.53578486e+20] [ -2.46109191e+21]] Value of x1: [[ 6.84604465e+20] [ 2.57792223e+21]] Value of function f(x0): [[ -6.06935756e+43]] Value of the gradient at x0: [[ -1.16808978e+22] [ -4.39851735e+22]] Value of x0: [[ 6.84604465e+20] [ 2.57792223e+21]] Value of x1: [[ -7.17103275e+20] [ -2.70029859e+21]] Value of function f(x0): [[ -6.65927088e+43]] Value of the gradient at x0: [[ 1.22354009e+22] [ 4.60731906e+22]] Value of x0: [[ -7.17103275e+20] [ -2.70029859e+21]] Value of x1: [[ 7.51144835e+20] [ 2.82848428e+21]] Value of function f(x0): [[ -7.30652104e+43]] Value of the gradient at x0: [[ -1.28162268e+22] [ -4.82603278e+22]] Value of x0: [[ 7.51144835e+20] [ 2.82848428e+21]] Value of x1: [[ -7.86802378e+20] [ -2.96275505e+21]] Value of function f(x0): [[ -8.01668090e+43]] Value of the gradient at x0: [[ 1.34246250e+22] [ 5.05512904e+22]] Value of x0: [[ -7.86802378e+20] [ -2.96275505e+21]] Value of x1: [[ 8.24152619e+20] [ 3.10339979e+21]] Value of function f(x0): [[ -8.79586500e+43]] Value of the gradient at x0: [[ -1.40619044e+22] [ -5.29510071e+22]] Value of x0: [[ 8.24152619e+20] [ 3.10339979e+21]] Value of x1: [[ -8.63275910e+20] [ -3.25072107e+21]] Value of function f(x0): [[ -9.65078216e+43]] Value of the gradient at x0: [[ 1.47294361e+22] [ 5.54646407e+22]] Value of x0: [[ -8.63275910e+20] [ -3.25072107e+21]] Value of x1: [[ 9.04256420e+20] [ 3.40503582e+21]] Value of function f(x0): [[ -1.05887933e+44]] Value of the gradient at x0: [[ -1.54286561e+22] [ -5.80975988e+22]] Value of x0: [[ 9.04256420e+20] [ 3.40503582e+21]] Value of x1: [[ -9.47182313e+20] [ -3.56667603e+21]] Value of function f(x0): [[ -1.16179748e+44]] Value of the gradient at x0: [[ 1.61610688e+22] [ 6.08555458e+22]] Value of x0: [[ -9.47182313e+20] [ -3.56667603e+21]] Value of x1: [[ 9.92145938e+20] [ 3.73598946e+21]] Value of function f(x0): [[ -1.27471879e+44]] Value of the gradient at x0: [[ -1.69282497e+22] [ -6.37444151e+22]] Value of x0: [[ 9.92145938e+20] [ 3.73598946e+21]] Value of x1: [[ -1.03924403e+21] [ -3.91334035e+21]] Value of function f(x0): [[ -1.39861552e+44]] Value of the gradient at x0: [[ 1.77318495e+22] [ 6.67704218e+22]] Value of x0: [[ -1.03924403e+21] [ -3.91334035e+21]] Value of x1: [[ 1.08857791e+21] [ 4.09911026e+21]] Value of function f(x0): [[ -1.53455445e+44]] Value of the gradient at x0: [[ -1.85735969e+22] [ -6.99400758e+22]] Value of x0: [[ 1.08857791e+21] [ 4.09911026e+21]] Value of x1: [[ -1.14025371e+21] [ -4.29369884e+21]] Value of function f(x0): [[ -1.68370600e+44]] Value of the gradient at x0: [[ 1.94553028e+22] [ 7.32601962e+22]] Value of x0: [[ -1.14025371e+21] [ -4.29369884e+21]] Value of x1: [[ 1.19438262e+21] [ 4.49752471e+21]] Value of function f(x0): [[ -1.84735439e+44]] Value of the gradient at x0: [[ -2.03788641e+22] [ -7.67379258e+22]] Value of x0: [[ 1.19438262e+21] [ 4.49752471e+21]] Value of x1: [[ -1.25108107e+21] [ -4.71102639e+21]] Value of function f(x0): [[ -2.02690865e+44]] Value of the gradient at x0: [[ 2.13462677e+22] [ 8.03807465e+22]] Value of x0: [[ -1.25108107e+21] [ -4.71102639e+21]] Value of x1: [[ 1.31047105e+21] [ 4.93466319e+21]] Value of function f(x0): [[ -2.22391474e+44]] Value of the gradient at x0: [[ -2.23595949e+22] [ -8.41964953e+22]] Value of x0: [[ 1.31047105e+21] [ 4.93466319e+21]] Value of x1: [[ -1.37268033e+21] [ -5.16891624e+21]] Value of function f(x0): [[ -2.44006891e+44]] Value of the gradient at x0: [[ 2.34210256e+22] [ 8.81933812e+22]] Value of x0: [[ -1.37268033e+21] [ -5.16891624e+21]] Value of x1: [[ 1.43784274e+21] [ 5.41428950e+21]] Value of function f(x0): [[ -2.67723226e+44]] Value of the gradient at x0: [[ -2.45328435e+22] [ -9.23800030e+22]] Value of x0: [[ 1.43784274e+21] [ 5.41428950e+21]] Value of x1: [[ -1.50609848e+21] [ -5.67131086e+21]] Value of function f(x0): [[ -2.93744678e+44]] Value of the gradient at x0: [[ 2.56974404e+22] [ 9.67653677e+22]] Value of x0: [[ -1.50609848e+21] [ -5.67131086e+21]] Value of x1: [[ 1.57759437e+21] [ 5.94053326e+21]] Value of function f(x0): [[ -3.22295295e+44]] Value of the gradient at x0: [[ -2.69173218e+22] [ -1.01358910e+23]] Value of x0: [[ 1.57759437e+21] [ 5.94053326e+21]] Value of x1: [[ -1.65248424e+21] [ -6.22253590e+21]] Value of function f(x0): [[ -3.53620898e+44]] Value of the gradient at x0: [[ 2.81951121e+22] [ 1.06170511e+23]] Value of x0: [[ -1.65248424e+21] [ -6.22253590e+21]] Value of x1: [[ 1.73092921e+21] [ 6.51792546e+21]] Value of function f(x0): [[ -3.87991205e+44]] Value of the gradient at x0: [[ -2.95335603e+22] [ -1.11210524e+23]] Value of x0: [[ 1.73092921e+21] [ 6.51792546e+21]] Value of x1: [[ -1.81309803e+21] [ -6.82733745e+21]] Value of function f(x0): [[ -4.25702145e+44]] Value of the gradient at x0: [[ 3.09355458e+22] [ 1.16489791e+23]] Value of x0: [[ -1.81309803e+21] [ -6.82733745e+21]] Value of x1: [[ 1.89916747e+21] [ 7.15143750e+21]] Value of function f(x0): [[ -4.67078414e+44]] Value of the gradient at x0: [[ -3.24040850e+22] [ -1.22019670e+23]] Value of x0: [[ 1.89916747e+21] [ 7.15143750e+21]] Value of x1: [[ -1.98932272e+21] [ -7.49092289e+21]] Value of function f(x0): [[ -5.12476263e+44]] Value of the gradient at x0: [[ 3.39423370e+22] [ 1.27812057e+23]] Value of x0: [[ -1.98932272e+21] [ -7.49092289e+21]] Value of x1: [[ 2.08375772e+21] [ 7.84652396e+21]] Value of function f(x0): [[ -5.62286572e+44]] Value of the gradient at x0: [[ -3.55536113e+22] [ -1.33879414e+23]] Value of x0: [[ 2.08375772e+21] [ 7.84652396e+21]] Value of x1: [[ -2.18267564e+21] [ -8.21900575e+21]] Value of function f(x0): [[ -6.16938212e+44]] Value of the gradient at x0: [[ 3.72413743e+22] [ 1.40234795e+23]] Value of x0: [[ -2.18267564e+21] [ -8.21900575e+21]] Value of x1: [[ 2.28628928e+21] [ 8.60916960e+21]] Value of function f(x0): [[ -6.76901736e+44]] Value of the gradient at x0: [[ -3.90092569e+22] [ -1.46891871e+23]] Value of x0: [[ 2.28628928e+21] [ 8.60916960e+21]] Value of x1: [[ -2.39482156e+21] [ -9.01785488e+21]] Value of function f(x0): [[ -7.42693437e+44]] Value of the gradient at x0: [[ 4.08610626e+22] [ 1.53864964e+23]] Value of x0: [[ -2.39482156e+21] [ -9.01785488e+21]] Value of x1: [[ 2.50850596e+21] [ 9.44594084e+21]] Value of function f(x0): [[ -8.14879784e+44]] Value of the gradient at x0: [[ -4.28007753e+22] [ -1.61169077e+23]] Value of x0: [[ 2.50850596e+21] [ 9.44594084e+21]] Value of x1: [[ -2.62758707e+21] [ -9.89434843e+21]] Value of function f(x0): [[ -8.94082309e+44]] Value of the gradient at x0: [[ 4.48325679e+22] [ 1.68819923e+23]] Value of x0: [[ -2.62758707e+21] [ -9.89434843e+21]] Value of x1: [[ 2.75232107e+21] [ 1.03640424e+22]] Value of function f(x0): [[ -9.80982951e+44]] Value of the gradient at x0: [[ -4.69608116e+22] [ -1.76833962e+23]] Value of x0: [[ 2.75232107e+21] [ 1.03640424e+22]] Value of x1: [[ -2.88297631e+21] [ -1.08560331e+22]] Value of function f(x0): [[ -1.07632993e+45]] Value of the gradient at x0: [[ 4.91900849e+22] [ 1.85228435e+23]] Value of x0: [[ -2.88297631e+21] [ -1.08560331e+22]] Value of x1: [[ 3.01983388e+21] [ 1.13713791e+22]] Value of function f(x0): [[ -1.18094419e+45]] Value of the gradient at x0: [[ -5.15251840e+22] [ -1.94021401e+23]] Value of x0: [[ 3.01983388e+21] [ 1.13713791e+22]] Value of x1: [[ -3.16318820e+21] [ -1.19111890e+22]] Value of function f(x0): [[ -1.29572648e+45]] Value of the gradient at x0: [[ 5.39711324e+22] [ 2.03231777e+23]] Value of x0: [[ -3.16318820e+21] [ -1.19111890e+22]] Value of x1: [[ 3.31334769e+21] [ 1.24766242e+22]] Value of function f(x0): [[ -1.42166506e+45]] Value of the gradient at x0: [[ -5.65331922e+22] [ -2.12879378e+23]] Value of x0: [[ 3.31334769e+21] [ 1.24766242e+22]] Value of x1: [[ -3.47063538e+21] [ -1.30689012e+22]] Value of function f(x0): [[ -1.55984430e+45]] Value of the gradient at x0: [[ 5.92168754e+22] [ 2.22984960e+23]] Value of x0: [[ -3.47063538e+21] [ -1.30689012e+22]] Value of x1: [[ 3.63538967e+21] [ 1.36892941e+22]] Value of function f(x0): [[ -1.71145391e+45]] Value of the gradient at x0: [[ -6.20279556e+22] [ -2.33570264e+23]] Value of x0: [[ 3.63538967e+21] [ 1.36892941e+22]] Value of x1: [[ -3.80796500e+21] [ -1.43391376e+22]] Value of function f(x0): [[ -1.87779927e+45]] Value of the gradient at x0: [[ 6.49724803e+22] [ 2.44658061e+23]] Value of x0: [[ -3.80796500e+21] [ -1.43391376e+22]] Value of x1: [[ 3.98873264e+21] [ 1.50198298e+22]] Value of function f(x0): [[ -2.06031262e+45]] Value of the gradient at x0: [[ -6.80567844e+22] [ -2.56272207e+23]] Value of x0: [[ 3.98873264e+21] [ 1.50198298e+22]] Value of x1: [[ -4.17808149e+21] [ -1.57328351e+22]] Value of function f(x0): [[ -2.26056542e+45]] Value of the gradient at x0: [[ 7.12875032e+22] [ 2.68437687e+23]] Value of x0: [[ -4.17808149e+21] [ -1.57328351e+22]] Value of x1: [[ 4.37641890e+21] [ 1.64796874e+22]] Value of function f(x0): [[ -2.48028187e+45]] Value of the gradient at x0: [[ -7.46715873e+22] [ -2.81180673e+23]] Value of x0: [[ 4.37641890e+21] [ 1.64796874e+22]] Value of x1: [[ -4.58417157e+21] [ -1.72619934e+22]] Value of function f(x0): [[ -2.72135373e+45]] Value of the gradient at x0: [[ 7.82163169e+22] [ 2.94528581e+23]] Value of x0: [[ -4.58417157e+21] [ -1.72619934e+22]] Value of x1: [[ 4.80178646e+21] [ 1.80814363e+22]] Value of function f(x0): [[ -2.98585665e+45]] Value of the gradient at x0: [[ -8.19293182e+22] [ -3.08510127e+23]] Value of x0: [[ 4.80178646e+21] [ 1.80814363e+22]] Value of x1: [[ -5.02973173e+21] [ -1.89397789e+22]] Value of function f(x0): [[ -3.27606803e+45]] Value of the gradient at x0: [[ 8.58185791e+22] [ 3.23155390e+23]] Value of x0: [[ -5.02973173e+21] [ -1.89397789e+22]] Value of x1: [[ 5.26849777e+21] [ 1.98388678e+22]] Value of function f(x0): [[ -3.59448661e+45]] Value of the gradient at x0: [[ -8.98924669e+22] [ -3.38495876e+23]] Value of x0: [[ 5.26849777e+21] [ 1.98388678e+22]] Value of x1: [[ -5.51859826e+21] [ -2.07806373e+22]] Value of function f(x0): [[ -3.94385399e+45]] Value of the gradient at x0: [[ 9.41597459e+22] [ 3.54564590e+23]] Value of x0: [[ -5.51859826e+21] [ -2.07806373e+22]] Value of x1: [[ 5.78057125e+21] [ 2.17671135e+22]] Value of function f(x0): [[ -4.32717825e+45]] Value of the gradient at x0: [[ -9.86295965e+22] [ -3.71396101e+23]] Value of x0: [[ 5.78057125e+21] [ 2.17671135e+22]] Value of x1: [[ -6.05498034e+21] [ -2.28004186e+22]] Value of function f(x0): [[ -4.74775985e+45]] Value of the gradient at x0: [[ 1.03311635e+23] [ 3.89026619e+23]] Value of x0: [[ -6.05498034e+21] [ -2.28004186e+22]] Value of x1: [[ 6.34241589e+21] [ 2.38827757e+22]] Value of function f(x0): [[ -5.20922003e+45]] Value of the gradient at x0: [[ -1.08215935e+23] [ -4.07494075e+23]] Value of x0: [[ 6.34241589e+21] [ 2.38827757e+22]] Value of x1: [[ -6.64349626e+21] [ -2.50165133e+22]] Value of function f(x0): [[ -5.71553198e+45]] Value of the gradient at x0: [[ 1.13353046e+23] [ 4.26838197e+23]] Value of x0: [[ -6.64349626e+21] [ -2.50165133e+22]] Value of x1: [[ 6.95886921e+21] [ 2.62040704e+22]] Value of function f(x0): [[ -6.27105511e+45]] Value of the gradient at x0: [[ -1.18734020e+23] [ -4.47100603e+23]] Value of x0: [[ 6.95886921e+21] [ 2.62040704e+22]] Value of x1: [[ -7.28921320e+21] [ -2.74480020e+22]] Value of function f(x0): [[ -6.88057250e+45]] Value of the gradient at x0: [[ 1.24370434e+23] [ 4.68324885e+23]] Value of x0: [[ -7.28921320e+21] [ -2.74480020e+22]] Value of x1: [[ 7.63523893e+21] [ 2.87509842e+22]] Value of function f(x0): [[ -7.54933214e+45]] Value of the gradient at x0: [[ -1.30274415e+23] [ -4.90556703e+23]] Value of x0: [[ 7.63523893e+21] [ 2.87509842e+22]] Value of x1: [[ -7.99769082e+21] [ -3.01158201e+22]] Value of function f(x0): [[ -8.28309211e+45]] Value of the gradient at x0: [[ 1.36458662e+23] [ 5.13843885e+23]] Value of x0: [[ -7.99769082e+21] [ -3.01158201e+22]] Value of x1: [[ 8.37734864e+21] [ 3.15454461e+22]] Value of function f(x0): [[ -9.08817014e+45]] Value of the gradient at x0: [[ -1.42936482e+23] [ -5.38236532e+23]] Value of x0: [[ 8.37734864e+21] [ 3.15454461e+22]] Value of x1: [[ -8.77502917e+21] [ -3.30429378e+22]] Value of function f(x0): [[ -9.97149800e+45]] Value of the gradient at x0: [[ 1.49721809e+23] [ 5.63787121e+23]] Value of x0: [[ -8.77502917e+21] [ -3.30429378e+22]] Value of x1: [[ 9.19158796e+21] [ 3.46115168e+22]] Value of function f(x0): [[ -1.09406812e+46]] Value of the gradient at x0: [[ -1.56829243e+23] [ -5.90550620e+23]] Value of x0: [[ 9.19158796e+21] [ 3.46115168e+22]] Value of x1: [[ -9.62792119e+21] [ -3.62545576e+22]] Value of function f(x0): [[ -1.20040646e+46]] Value of the gradient at x0: [[ 1.64274073e+23] [ 6.18584607e+23]] Value of x0: [[ -9.62792119e+21] [ -3.62545576e+22]] Value of x1: [[ 1.00849676e+22] [ 3.79755952e+22]] Value of function f(x0): [[ -1.31708038e+46]] Value of the gradient at x0: [[ -1.72072316e+23] [ -6.47949393e+23]] Value of x0: [[ 1.00849676e+22] [ 3.79755952e+22]] Value of x1: [[ -1.05637103e+22] [ -3.97783320e+22]] Value of function f(x0): [[ -1.44509447e+46]] Value of the gradient at x0: [[ 1.80240749e+23] [ 6.78708153e+23]] Value of x0: [[ -1.05637103e+22] [ -3.97783320e+22]] Value of x1: [[ 1.10651795e+22] [ 4.16666464e+22]] Value of function f(x0): [[ -1.58555093e+46]] Value of the gradient at x0: [[ -1.88796945e+23] [ -7.10927061e+23]] Value of x0: [[ 1.10651795e+22] [ 4.16666464e+22]] Value of x1: [[ -1.15904539e+22] [ -4.36446009e+22]] Value of function f(x0): [[ -1.73965910e+46]] Value of the gradient at x0: [[ 1.97759311e+23] [ 7.44675429e+23]] Value of x0: [[ -1.15904539e+22] [ -4.36446009e+22]] Value of x1: [[ 1.21406635e+22] [ 4.57164506e+22]] Value of function f(x0): [[ -1.90874588e+46]] Value of the gradient at x0: [[ -2.07147130e+23] [ -7.80025864e+23]] Value of x0: [[ 1.21406635e+22] [ 4.57164506e+22]] Value of x1: [[ -1.27169921e+22] [ -4.78866531e+22]] Value of function f(x0): [[ -2.09426710e+46]] Value of the gradient at x0: [[ 2.16980596e+23] [ 8.17054417e+23]] Value of x0: [[ -1.27169921e+22] [ -4.78866531e+22]] Value of x1: [[ 1.33206795e+22] [ 5.01598770e+22]] Value of function f(x0): [[ -2.29782012e+46]] Value of the gradient at x0: [[ -2.27280867e+23] [ -8.55840750e+23]] Value of x0: [[ 1.33206795e+22] [ 5.01598770e+22]] Value of x1: [[ -1.39530245e+22] [ -5.25410130e+22]] Value of function f(x0): [[ -2.52115755e+46]] Value of the gradient at x0: [[ 2.38070101e+23] [ 8.96468306e+23]] Value of x0: [[ -1.39530245e+22] [ -5.25410130e+22]] Value of x1: [[ 1.46153876e+22] [ 5.50351837e+22]] Value of function f(x0): [[ -2.76620233e+46]] Value of the gradient at x0: [[ -2.49371510e+23] [ -9.39024490e+23]] Value of x0: [[ 1.46153876e+22] [ 5.50351837e+22]] Value of x1: [[ -1.53091936e+22] [ -5.76477551e+22]] Value of function f(x0): [[ -3.03506433e+46]] Value of the gradient at x0: [[ 2.61209408e+23] [ 9.83600856e+23]] Value of x0: [[ -1.53091936e+22] [ -5.76477551e+22]] Value of x1: [[ 1.60359353e+22] [ 6.03843476e+22]] Value of function f(x0): [[ -3.33005847e+46]] Value of the gradient at x0: [[ -2.73609261e+23] [ -1.03029330e+24]] Value of x0: [[ 1.60359353e+22] [ 6.03843476e+22]] Value of x1: [[ -1.67971760e+22] [ -6.32508488e+22]] Value of function f(x0): [[ -3.65372466e+46]] Value of the gradient at x0: [[ 2.86597747e+23] [ 1.07920228e+24]] Value of x0: [[ -1.67971760e+22] [ -6.32508488e+22]] Value of x1: [[ 1.75945536e+22] [ 6.62534254e+22]] Value of function f(x0): [[ -4.00884971e+46]] Value of the gradient at x0: [[ -3.00202809e+23] [ -1.13043302e+24]] Value of x0: [[ 1.75945536e+22] [ 6.62534254e+22]] Value of x1: [[ -1.84297834e+22] [ -6.93985371e+22]] Value of function f(x0): [[ -4.39849125e+46]] Value of the gradient at x0: [[ 3.14453715e+23] [ 1.18409573e+24]] Value of x0: [[ -1.84297834e+22] [ -6.93985371e+22]] Value of x1: [[ 1.93046624e+22] [ 7.26929501e+22]] Value of function f(x0): [[ -4.82600414e+46]] Value of the gradient at x0: [[ -3.29381125e+23] [ -1.24030585e+24]] Value of x0: [[ 1.93046624e+22] [ 7.26929501e+22]] Value of x1: [[ -2.02210727e+22] [ -7.61437521e+22]] Value of function f(x0): [[ -5.29506930e+46]] Value of the gradient at x0: [[ 3.45017154e+23] [ 1.29918432e+24]] Value of x0: [[ -2.02210727e+22] [ -7.61437521e+22]] Value of x1: [[ 2.11809858e+22] [ 7.97583668e+22]] Value of function f(x0): [[ -5.80972541e+46]] Value of the gradient at x0: [[ -3.61395439e+23] [ -1.36085781e+24]] Value of x0: [[ 2.11809858e+22] [ 7.97583668e+22]] Value of x1: [[ -2.21864669e+22] [ -8.35445706e+22]] Value of function f(x0): [[ -6.37440369e+46]] Value of the gradient at x0: [[ 3.78551216e+23] [ 1.42545900e+24]] Value of x0: [[ -2.21864669e+22] [ -8.35445706e+22]] Value of x1: [[ 2.32396791e+22] [ 8.75105091e+22]] Value of function f(x0): [[ -6.99396608e+46]] Value of the gradient at x0: [[ -3.96521394e+23] [ -1.49312686e+24]] Value of x0: [[ 2.32396791e+22] [ 8.75105091e+22]] Value of x1: [[ -2.43428882e+22] [ -9.16647143e+22]] Value of function f(x0): [[ -7.67374706e+46]] Value of the gradient at x0: [[ 4.15344634e+23] [ 1.56400698e+24]] Value of x0: [[ -2.43428882e+22] [ -9.16647143e+22]] Value of x1: [[ 2.54984678e+22] [ 9.60161235e+22]] Value of function f(x0): [[ -8.41959958e+46]] Value of the gradient at x0: [[ -4.35061430e+23] [ -1.63825185e+24]] Value of x0: [[ 2.54984678e+22] [ 9.60161235e+22]] Value of x1: [[ -2.67089038e+22] [ -1.00574098e+23]] Value of function f(x0): [[ -9.23794549e+46]] Value of the gradient at x0: [[ 4.55714200e+23] [ 1.71602119e+24]] Value of x0: [[ -2.67089038e+22] [ -1.00574098e+23]] Value of x1: [[ 2.79768003e+22] [ 1.05348444e+23]] Value of function f(x0): [[ -1.01358308e+47]] Value of the gradient at x0: [[ -4.77347377e+23] [ -1.79748231e+24]] Value of x0: [[ 2.79768003e+22] [ 1.05348444e+23]] Value of x1: [[ -2.93048850e+22] [ -1.10349433e+23]] Value of function f(x0): [[ -1.11209864e+47]] Value of the gradient at x0: [[ 5.00007501e+23] [ 1.88281046e+24]] Value of x0: [[ -2.93048850e+22] [ -1.10349433e+23]] Value of x1: [[ 3.06960151e+22] [ 1.15587823e+23]] Value of function f(x0): [[ -1.22018946e+47]] Value of the gradient at x0: [[ -5.23743322e+23] [ -1.97218923e+24]] Value of x0: [[ 3.06960151e+22] [ 1.15587823e+23]] Value of x1: [[ -3.21531835e+22] [ -1.21074884e+23]] Value of function f(x0): [[ -1.33878620e+47]] Value of the gradient at x0: [[ 5.48605904e+23] [ 2.06581088e+24]] Value of x0: [[ -3.21531835e+22] [ -1.21074884e+23]] Value of x1: [[ 3.36795250e+22] [ 1.26822422e+23]] Value of function f(x0): [[ -1.46890999e+47]] Value of the gradient at x0: [[ -5.74648737e+23] [ -2.16387685e+24]] Value of x0: [[ 3.36795250e+22] [ 1.26822422e+23]] Value of x1: [[ -3.52783234e+22] [ -1.32842800e+23]] Value of function f(x0): [[ -1.61168121e+47]] Value of the gradient at x0: [[ 6.01927846e+23] [ 2.26659809e+24]] Value of x0: [[ -3.52783234e+22] [ -1.32842800e+23]] Value of x1: [[ 3.69530182e+22] [ 1.39148971e+23]] Value of function f(x0): [[ -1.76832913e+47]] Value of the gradient at x0: [[ -6.30501921e+23] [ -2.37419561e+24]] Value of x0: [[ 3.69530182e+22] [ 1.39148971e+23]] Value of x1: [[ -3.87072123e+22] [ -1.45754502e+23]] Value of function f(x0): [[ -1.94020249e+47]] Value of the gradient at x0: [[ 6.60432433e+23] [ 2.48690088e+24]] Value of x0: [[ -3.87072123e+22] [ -1.45754502e+23]] Value of x1: [[ 4.05446797e+22] [ 1.52673604e+23]] Value of function f(x0): [[ -2.12878115e+47]] Value of the gradient at x0: [[ -6.91783775e+23] [ -2.60495638e+24]] Value of x0: [[ 4.05446797e+22] [ 1.52673604e+23]] Value of x1: [[ -4.24693733e+22] [ -1.59921162e+23]] Value of function f(x0): [[ -2.33568878e+47]] Value of the gradient at x0: [[ 7.24623394e+23] [ 2.72861608e+24]] Value of x0: [[ -4.24693733e+22] [ -1.59921162e+23]] Value of x1: [[ 4.44854340e+22] [ 1.67512768e+23]] Value of function f(x0): [[ -2.56270686e+47]] Value of the gradient at x0: [[ -7.59021940e+23] [ -2.85814603e+24]] Value of x0: [[ 4.44854340e+22] [ 1.67512768e+23]] Value of x1: [[ -4.65971989e+22] [ -1.75464755e+23]] Value of function f(x0): [[ -2.81179005e+47]] Value of the gradient at x0: [[ 7.95053418e+23] [ 2.99382487e+24]] Value of x0: [[ -4.65971989e+22] [ -1.75464755e+23]] Value of x1: [[ 4.88092112e+22] [ 1.83794230e+23]] Value of function f(x0): [[ -3.08508297e+47]] Value of the gradient at x0: [[ -8.32795343e+23] [ -3.13594453e+24]] Value of x0: [[ 4.88092112e+22] [ 1.83794230e+23]] Value of x1: [[ -5.11262299e+22] [ -1.92519113e+23]] Value of function f(x0): [[ -3.38493868e+47]] Value of the gradient at x0: [[ 8.72328912e+23] [ 3.28481073e+24]] Value of x0: [[ -5.11262299e+22] [ -1.92519113e+23]] Value of x1: [[ 5.35532395e+22] [ 2.01658174e+23]] Value of function f(x0): [[ -3.71393898e+47]] Value of the gradient at x0: [[ -9.13739176e+23] [ -3.44074375e+24]] Value of x0: [[ 5.35532395e+22] [ 2.01658174e+23]] Value of x1: [[ -5.60954616e+22] [ -2.11231075e+23]] Value of function f(x0): [[ -4.07491657e+47]] Value of the gradient at x0: [[ 9.57115225e+23] [ 3.60407905e+24]] Value of x0: [[ -5.60954616e+22] [ -2.11231075e+23]] Value of x1: [[ 5.87583653e+22] [ 2.21258411e+23]] Value of function f(x0): [[ -4.47097951e+47]] Value of the gradient at x0: [[ -1.00255037e+24] [ -3.77516804e+24]] Value of x0: [[ 5.87583653e+22] [ 2.21258411e+23]] Value of x1: [[ -6.15476796e+22] [ -2.31761753e+23]] Value of function f(x0): [[ -4.90553792e+47]] Value of the gradient at x0: [[ 1.05014237e+24] [ 3.95437877e+24]] Value of x0: [[ -6.15476796e+22] [ -2.31761753e+23]] Value of x1: [[ 6.44694052e+22] [ 2.42763699e+23]] Value of function f(x0): [[ -5.38233339e+47]] Value of the gradient at x0: [[ -1.09999361e+24] [ -4.14209681e+24]] Value of x0: [[ 6.44694052e+22] [ 2.42763699e+23]] Value of x1: [[ -6.75298278e+22] [ -2.54287918e+23]] Value of function f(x0): [[ -5.90547116e+47]] Value of the gradient at x0: [[ 1.15221133e+24] [ 4.33872600e+24]] Value of x0: [[ -6.75298278e+22] [ -2.54287918e+23]] Value of x1: [[ 7.07355315e+22] [ 2.66359202e+23]] Value of function f(x0): [[ -6.47945549e+47]] Value of the gradient at x0: [[ -1.20690787e+24] [ -4.54468935e+24]] Value of x0: [[ 7.07355315e+22] [ 2.66359202e+23]] Value of x1: [[ -7.40934129e+22] [ -2.79003521e+23]] Value of function f(x0): [[ -7.10922843e+47]] Value of the gradient at x0: [[ 1.26420091e+24] [ 4.76042998e+24]] Value of x0: [[ -7.40934129e+22] [ -2.79003521e+23]] Value of x1: [[ 7.76106961e+22] [ 2.92248077e+23]] Value of function f(x0): [[ -7.80021236e+47]] Value of the gradient at x0: [[ -1.32421370e+24] [ -4.98641202e+24]] Value of x0: [[ 7.76106961e+22] [ 2.92248077e+23]] Value of x1: [[ -8.12949480e+22] [ -3.06121365e+23]] Value of function f(x0): [[ -8.55835672e+47]] Value of the gradient at x0: [[ 1.38707536e+24] [ 5.22312164e+24]] Value of x0: [[ -8.12949480e+22] [ -3.06121365e+23]] Value of x1: [[ 8.51540948e+22] [ 3.20653231e+23]] Value of function f(x0): [[ -9.39018919e+47]] Value of the gradient at x0: [[ -1.45292111e+24] [ -5.47106808e+24]] Value of x0: [[ 8.51540948e+22] [ 3.20653231e+23]] Value of x1: [[ -8.91964389e+22] [ -3.35874938e+23]] Value of function f(x0): [[ -1.03028719e+48]] Value of the gradient at x0: [[ 1.52189263e+24] [ 5.73078476e+24]] Value of x0: [[ -8.91964389e+22] [ -3.35874938e+23]] Value of x1: [[ 9.34306767e+22] [ 3.51819234e+23]] Value of function f(x0): [[ -1.13042631e+48]] Value of the gradient at x0: [[ -1.59413829e+24] [ -6.00283045e+24]] Value of x0: [[ 9.34306767e+22] [ 3.51819234e+23]] Value of x1: [[ -9.78659178e+22] [ -3.68520420e+23]] Value of function f(x0): [[ -1.24029849e+48]] Value of the gradient at x0: [[ 1.66981351e+24] [ 6.28779039e+24]] Value of x0: [[ -9.78659178e+22] [ -3.68520420e+23]] Value of x1: [[ 1.02511704e+23] [ 3.86014427e+23]] Value of function f(x0): [[ -1.36084974e+48]] Value of the gradient at x0: [[ -1.74908112e+24] [ -6.58627764e+24]] Value of x0: [[ 1.02511704e+23] [ 3.86014427e+23]] Value of x1: [[ -1.07378030e+23] [ -4.04338891e+23]] Value of function f(x0): [[ -1.49311800e+48]] Value of the gradient at x0: [[ 1.83211162e+24] [ 6.89893437e+24]] Value of x0: [[ -1.07378030e+23] [ -4.04338891e+23]] Value of x1: [[ 1.12475365e+23] [ 4.23533234e+23]] Value of function f(x0): [[ -1.63824213e+48]] Value of the gradient at x0: [[ -1.91908366e+24] [ -7.22643320e+24]] Value of x0: [[ 1.12475365e+23] [ 4.23533234e+23]] Value of x1: [[ -1.17814675e+23] [ -4.43638750e+23]] Value of function f(x0): [[ -1.79747164e+48]] Value of the gradient at x0: [[ 2.01018435e+24] [ 7.56947870e+24]] Value of x0: [[ -1.17814675e+23] [ -4.43638750e+23]] Value of x1: [[ 1.23407447e+23] [ 4.64698694e+23]] Value of function f(x0): [[ -1.97217753e+48]] Value of the gradient at x0: [[ -2.10560967e+24] [ -7.92880889e+24]] Value of x0: [[ 1.23407447e+23] [ 4.64698694e+23]] Value of x1: [[ -1.29265713e+23] [ -4.86758373e+23]] Value of function f(x0): [[ -2.16386401e+48]] Value of the gradient at x0: [[ 2.20556492e+24] [ 8.30519682e+24]] Value of x0: [[ -1.29265713e+23] [ -4.86758373e+23]] Value of x1: [[ 1.35402077e+23] [ 5.09865246e+23]] Value of function f(x0): [[ -2.37418152e+48]] Value of the gradient at x0: [[ -2.31026514e+24] [ -8.69945224e+24]] Value of x0: [[ 1.35402077e+23] [ 5.09865246e+23]] Value of x1: [[ -1.41829739e+23] [ -5.34069023e+23]] Value of function f(x0): [[ -2.60494093e+48]] Value of the gradient at x0: [[ 2.41993557e+24] [ 9.11242332e+24]] Value of x0: [[ -1.41829739e+23] [ -5.34069023e+23]] Value of x1: [[ 1.48562529e+23] [ 5.59421776e+23]] Value of function f(x0): [[ -2.85812907e+48]] Value of the gradient at x0: [[ -2.53481216e+24] [ -9.54499853e+24]] Value of x0: [[ 1.48562529e+23] [ 5.59421776e+23]] Value of x1: [[ -1.55614930e+23] [ -5.85978048e+23]] Value of function f(x0): [[ -3.13592592e+48]] Value of the gradient at x0: [[ 2.65514205e+24] [ 9.99810849e+24]] Value of x0: [[ -1.55614930e+23] [ -5.85978048e+23]] Value of x1: [[ 1.63002116e+23] [ 6.13794971e+23]] Value of function f(x0): [[ -3.44072333e+48]] Value of the gradient at x0: [[ -2.78118411e+24] [ -1.04727280e+25]] Value of x0: [[ 1.63002116e+23] [ 6.13794971e+23]] Value of x1: [[ -1.70739978e+23] [ -6.42932389e+23]] Value of function f(x0): [[ -3.77514564e+48]] Value of the gradient at x0: [[ 2.91320951e+24] [ 1.09698781e+25]] Value of x0: [[ -1.70739978e+23] [ -6.42932389e+23]] Value of x1: [[ 1.78845163e+23] [ 6.73452987e+23]] Value of function f(x0): [[ -4.14207223e+48]] Value of the gradient at x0: [[ -3.05150227e+24] [ -1.14906284e+25]] Value of x0: [[ 1.78845163e+23] [ 6.73452987e+23]] Value of x1: [[ -1.87335110e+23] [ -7.05422426e+23]] Value of function f(x0): [[ -4.54466239e+48]] Value of the gradient at x0: [[ 3.19635992e+24] [ 1.20360993e+25]] Value of x0: [[ -1.87335110e+23] [ -7.05422426e+23]] Value of x1: [[ 1.96228081e+23] [ 7.38909485e+23]] Value of function f(x0): [[ -4.98638244e+48]] Value of the gradient at x0: [[ -3.34809410e+24] [ -1.26074641e+25]] Value of x0: [[ 1.96228081e+23] [ 7.38909485e+23]] Value of x1: [[ -2.05543211e+23] [ -7.73986205e+23]] Value of function f(x0): [[ -5.47103562e+48]] Value of the gradient at x0: [[ 3.50703124e+24] [ 1.32059521e+25]] Value of x0: [[ -2.05543211e+23] [ -7.73986205e+23]] Value of x1: [[ 2.15300538e+23] [ 8.10728050e+23]] Value of function f(x0): [[ -6.00279483e+48]] Value of the gradient at x0: [[ -3.67351328e+24] [ -1.38328510e+25]] Value of x0: [[ 2.15300538e+23] [ 8.10728050e+23]] Value of x1: [[ -2.25521055e+23] [ -8.49214064e+23]] Value of function f(x0): [[ -6.58623857e+48]] Value of the gradient at x0: [[ 3.84789837e+24] [ 1.44895092e+25]] Value of x0: [[ -2.25521055e+23] [ -8.49214064e+23]] Value of x1: [[ 2.36226749e+23] [ 8.89527045e+23]] Value of function f(x0): [[ -7.22639032e+48]] Value of the gradient at x0: [[ -4.03056168e+24] [ -1.51773397e+25]] Value of x0: [[ 2.36226749e+23] [ 8.89527045e+23]] Value of x1: [[ -2.47440653e+23] [ -9.31753721e+23]] Value of function f(x0): [[ -7.92876185e+48]] Value of the gradient at x0: [[ 4.22189619e+24] [ 1.58978222e+25]] Value of x0: [[ -2.47440653e+23] [ -9.31753721e+23]] Value of x1: [[ 2.59186890e+23] [ 9.75984937e+23]] Value of function f(x0): [[ -8.69940062e+48]] Value of the gradient at x0: [[ -4.42231353e+24] [ -1.66525066e+25]] Value of x0: [[ 2.59186890e+23] [ 9.75984937e+23]] Value of x1: [[ -2.71490733e+23] [ -1.02231585e+24]] Value of function f(x0): [[ -9.54494190e+48]] Value of the gradient at x0: [[ 4.63224486e+24] [ 1.74430165e+25]] Value of x0: [[ -2.71490733e+23] [ -1.02231585e+24]] Value of x1: [[ 2.84378651e+23] [ 1.07084613e+24]] Value of function f(x0): [[ -1.04726659e+49]] Value of the gradient at x0: [[ -4.85214183e+24] [ -1.82710527e+25]] Value of x0: [[ 2.84378651e+23] [ 1.07084613e+24]] Value of x1: [[ -2.97878370e+23] [ -1.12168019e+24]] Value of function f(x0): [[ -1.14905603e+49]] Value of the gradient at x0: [[ 5.08247752e+24] [ 1.91383966e+25]] Value of x0: [[ -2.97878370e+23] [ -1.12168019e+24]] Value of x1: [[ 3.12018933e+23] [ 1.17492740e+24]] Value of function f(x0): [[ -1.26073893e+49]] Value of the gradient at x0: [[ -5.32374745e+24] [ -2.00469141e+25]] Value of x0: [[ 3.12018933e+23] [ 1.17492740e+24]] Value of x1: [[ -3.26830762e+23] [ -1.23070229e+24]] Value of function f(x0): [[ -1.38327689e+49]] Value of the gradient at x0: [[ 5.57647069e+24] [ 2.09985597e+25]] Value of x0: [[ -3.26830762e+23] [ -1.23070229e+24]] Value of x1: [[ 3.42345722e+23] [ 1.28912487e+24]] Value of function f(x0): [[ -1.51772497e+49]] Value of the gradient at x0: [[ -5.84119094e+24] [ -2.19953809e+25]] Value of x0: [[ 3.42345722e+23] [ 1.28912487e+24]] Value of x1: [[ -3.58597191e+23] [ -1.35032083e+24]] Value of function f(x0): [[ -1.66524078e+49]] Value of the gradient at x0: [[ 6.11847771e+24] [ 2.30395221e+25]] Value of x0: [[ -3.58597191e+23] [ -1.35032083e+24]] Value of x1: [[ 3.75620133e+23] [ 1.41442182e+24]] Value of function f(x0): [[ -1.82709443e+49]] Value of the gradient at x0: [[ -6.40892753e+24] [ -2.41332296e+25]] Value of x0: [[ 3.75620133e+23] [ 1.41442182e+24]] Value of x1: [[ -3.93451170e+23] [ -1.48156574e+24]] Value of function f(x0): [[ -2.00467951e+49]] Value of the gradient at x0: [[ 6.71316528e+24] [ 2.52788564e+25]] Value of x0: [[ -3.93451170e+23] [ -1.48156574e+24]] Value of x1: [[ 4.12128663e+23] [ 1.55189704e+24]] Value of function f(x0): [[ -2.19952504e+49]] Value of the gradient at x0: [[ -7.03184548e+24] [ -2.64788673e+25]] Value of x0: [[ 4.12128663e+23] [ 1.55189704e+24]] Value of x1: [[ -4.31692794e+23] [ -1.62556703e+24]] Value of function f(x0): [[ -2.41330864e+49]] Value of the gradient at x0: [[ 7.36565372e+24] [ 2.77358437e+25]] Value of x0: [[ -4.31692794e+23] [ -1.62556703e+24]] Value of x1: [[ 4.52185653e+23] [ 1.70273421e+24]] Value of function f(x0): [[ -2.64787102e+49]] Value of the gradient at x0: [[ -7.71530815e+24] [ -2.90524900e+25]] Value of x0: [[ 4.52185653e+23] [ 1.70273421e+24]] Value of x1: [[ -4.73651326e+23] [ -1.78356459e+24]] Value of function f(x0): [[ -2.90523176e+49]] Value of the gradient at x0: [[ 8.08156101e+24] [ 3.04316387e+25]] Value of x0: [[ -4.73651326e+23] [ -1.78356459e+24]] Value of x1: [[ 4.96135995e+23] [ 1.86823206e+24]] Value of function f(x0): [[ -3.18760678e+49]] Value of the gradient at x0: [[ -8.46520022e+24] [ -3.18762569e+25]] Value of x0: [[ 4.96135995e+23] [ 1.86823206e+24]] Value of x1: [[ -5.19688032e+23] [ -1.95691877e+24]] Value of function f(x0): [[ -3.49742733e+49]] Value of the gradient at x0: [[ 8.86705115e+24] [ 3.33894525e+25]] Value of x0: [[ -5.19688032e+23] [ -1.95691877e+24]] Value of x1: [[ 5.44358106e+23] [ 2.04981552e+24]] Value of function f(x0): [[ -3.83736100e+49]] Value of the gradient at x0: [[ -9.28797831e+24] [ -3.49744808e+25]] Value of x0: [[ 5.44358106e+23] [ 2.04981552e+24]] Value of x1: [[ -5.70199291e+23] [ -2.14712217e+24]] Value of function f(x0): [[ -4.21033464e+49]] Value of the gradient at x0: [[ 9.72888727e+24] [ 3.66347519e+25]] Value of x0: [[ -5.70199291e+23] [ -2.14712217e+24]] Value of x1: [[ 5.97267182e+23] [ 2.24904806e+24]] Value of function f(x0): [[ -4.61955958e+49]] Value of the gradient at x0: [[ -1.01907266e+25] [ -3.83738377e+25]] Value of x0: [[ 5.97267182e+23] [ 2.24904806e+24]] Value of x1: [[ -6.25620010e+23] [ -2.35581246e+24]] Value of function f(x0): [[ -5.06855929e+49]] Value of the gradient at x0: [[ 1.06744899e+25] [ 4.01954794e+25]] Value of x0: [[ -6.25620010e+23] [ -2.35581246e+24]] Value of x1: [[ 6.55318774e+23] [ 2.46764507e+24]] Value of function f(x0): [[ -5.56119968e+49]] Value of the gradient at x0: [[ -1.11812178e+25] [ -4.21035962e+25]] Value of x0: [[ 6.55318774e+23] [ 2.46764507e+24]] Value of x1: [[ -6.86427365e+23] [ -2.58478648e+24]] Value of function f(x0): [[ -6.10172242e+49]] Value of the gradient at x0: [[ 1.17120006e+25] [ 4.41022931e+25]] Value of x0: [[ -6.86427365e+23] [ -2.58478648e+24]] Value of x1: [[ 7.19012711e+23] [ 2.70748869e+24]] Value of function f(x0): [[ -6.69478146e+49]] Value of the gradient at x0: [[ -1.22679802e+25] [ -4.61958699e+25]] Value of x0: [[ 7.19012711e+23] [ 2.70748869e+24]] Value of x1: [[ -7.53144912e+23] [ -2.83601570e+24]] Value of function f(x0): [[ -7.34548308e+49]] Value of the gradient at x0: [[ 1.28503526e+25] [ 4.83888308e+25]] Value of x0: [[ -7.53144912e+23] [ -2.83601570e+24]] Value of x1: [[ 7.88897402e+23] [ 2.97064400e+24]] Value of function f(x0): [[ -8.05942987e+49]] Value of the gradient at x0: [[ -1.34603708e+25] [ -5.06858936e+25]] Value of x0: [[ 7.88897402e+23] [ 2.97064400e+24]] Value of x1: [[ -8.26347095e+23] [ -3.11166323e+24]] Value of function f(x0): [[ -8.84276896e+49]] Value of the gradient at x0: [[ 1.40993471e+25] [ 5.30920001e+25]] Value of x0: [[ -8.26347095e+23] [ -3.11166323e+24]] Value of x1: [[ 8.65574560e+23] [ 3.25937678e+24]] Value of function f(x0): [[ -9.70224498e+49]] Value of the gradient at x0: [[ -1.47686562e+25] [ -5.56123267e+25]] Value of x0: [[ 8.65574560e+23] [ 3.25937678e+24]] Value of x1: [[ -9.06664189e+23] [ -3.41410243e+24]] Value of function f(x0): [[ -1.06452581e+50]] Value of the gradient at x0: [[ 1.54697381e+25] [ 5.82522956e+25]] Value of x0: [[ -9.06664189e+23] [ -3.41410243e+24]] Value of x1: [[ 9.49704381e+23] [ 3.57617304e+24]] Value of function f(x0): [[ -1.16799276e+50]] Value of the gradient at x0: [[ -1.62041009e+25] [ -6.10175862e+25]] Value of x0: [[ 9.49704381e+23] [ 3.57617304e+24]] Value of x1: [[ -9.94787731e+23] [ -3.74593730e+24]] Value of function f(x0): [[ -1.28151623e+50]] Value of the gradient at x0: [[ 1.69733247e+25] [ 6.39141478e+25]] Value of x0: [[ -9.94787731e+23] [ -3.74593730e+24]] Value of x1: [[ 1.04201123e+24] [ 3.92376043e+24]] Value of function f(x0): [[ -1.40607364e+50]] Value of the gradient at x0: [[ -1.77790642e+25] [ -6.69482118e+25]] Value of x0: [[ 1.04201123e+24] [ 3.92376043e+24]] Value of x1: [[ -1.09147647e+24] [ -4.11002498e+24]] Value of function f(x0): [[ -1.54273746e+50]] Value of the gradient at x0: [[ 1.86230529e+25] [ 7.01263056e+25]] Value of x0: [[ -1.09147647e+24] [ -4.11002498e+24]] Value of x1: [[ 1.14328987e+24] [ 4.30513169e+24]] Value of function f(x0): [[ -1.69268437e+50]] Value of the gradient at x0: [[ -1.95071065e+25] [ -7.34552666e+25]] Value of x0: [[ 1.14328987e+24] [ 4.30513169e+24]] Value of x1: [[ -1.19756291e+24] [ -4.50950030e+24]] Value of function f(x0): [[ -1.85720541e+50]] Value of the gradient at x0: [[ 2.04331270e+25] [ 7.69422564e+25]] Value of x0: [[ -1.19756291e+24] [ -4.50950030e+24]] Value of x1: [[ 1.25441233e+24] [ 4.72357047e+24]] Value of function f(x0): [[ -2.03771714e+50]] Value of the gradient at x0: [[ -2.14031065e+25] [ -8.05947768e+25]] Value of x0: [[ 1.25441233e+24] [ 4.72357047e+24]] Value of x1: [[ -1.31396045e+24] [ -4.94780275e+24]] Value of function f(x0): [[ -2.23577377e+50]] Value of the gradient at x0: [[ 2.24191319e+25] [ 8.44206858e+25]] Value of x0: [[ -1.31396045e+24] [ -4.94780275e+24]] Value of x1: [[ 1.37633538e+24] [ 5.18267955e+24]] Value of function f(x0): [[ -2.45308058e+50]] Value of the gradient at x0: [[ -2.34833889e+25] [ -8.84282143e+25]] Value of x0: [[ 1.37633538e+24] [ 5.18267955e+24]] Value of x1: [[ -1.44167130e+24] [ -5.42870616e+24]] Value of function f(x0): [[ -2.69150861e+50]] Value of the gradient at x0: [[ 2.45981673e+25] [ 9.26259838e+25]] Value of x0: [[ -1.44167130e+24] [ -5.42870616e+24]] Value of x1: [[ 1.51010877e+24] [ 5.68641189e+24]] Value of function f(x0): [[ -2.95311072e+50]] Value of the gradient at x0: [[ -2.57658651e+25] [ -9.70230254e+25]] Value of x0: [[ 1.51010877e+24] [ 5.68641189e+24]] Value of x1: [[ -1.58179504e+24] [ -5.95635115e+24]] Value of function f(x0): [[ -3.24013935e+50]] Value of the gradient at x0: [[ 2.69889947e+25] [ 1.01628799e+26]] Value of x0: [[ -1.58179504e+24] [ -5.95635115e+24]] Value of x1: [[ 1.65688432e+24] [ 6.23910468e+24]] Value of function f(x0): [[ -3.55506582e+50]] Value of the gradient at x0: [[ -2.82701874e+25] [ -1.06453212e+26]] Value of x0: [[ 1.65688432e+24] [ 6.23910468e+24]] Value of x1: [[ -1.73553816e+24] [ -6.53528078e+24]] Value of function f(x0): [[ -3.90060169e+50]] Value of the gradient at x0: [[ 2.96121995e+25] [ 1.11506645e+26]] Value of x0: [[ -1.73553816e+24] [ -6.53528078e+24]] Value of x1: [[ 1.81792577e+24] [ 6.84551664e+24]] Value of function f(x0): [[ -4.27972203e+50]] Value of the gradient at x0: [[ -3.10179181e+25] [ -1.16799969e+26]] Value of x0: [[ 1.81792577e+24] [ 6.84551664e+24]] Value of x1: [[ -1.90422440e+24] [ -7.17047968e+24]] Value of function f(x0): [[ -4.69569110e+50]] Value of the gradient at x0: [[ 3.24903675e+25] [ 1.22344572e+26]] Value of x0: [[ -1.90422440e+24] [ -7.17047968e+24]] Value of x1: [[ 1.99461970e+24] [ 7.51086901e+24]] Value of function f(x0): [[ -5.15209044e+50]] Value of the gradient at x0: [[ -3.40327155e+25] [ -1.28152383e+26]] Value of x0: [[ 1.99461970e+24] [ 7.51086901e+24]] Value of x1: [[ -2.08930615e+24] [ -7.86741695e+24]] Value of function f(x0): [[ -5.65284966e+50]] Value of the gradient at x0: [[ 3.56482801e+25] [ 1.34235896e+26]] Value of x0: [[ -2.08930615e+24] [ -7.86741695e+24]] Value of x1: [[ 2.18848746e+24] [ 8.24089055e+24]] Value of function f(x0): [[ -6.20228036e+50]] Value of the gradient at x0: [[ -3.73405371e+25] [ -1.40608199e+26]] Value of x0: [[ 2.18848746e+24] [ 8.24089055e+24]] Value of x1: [[ -2.29237699e+24] [ -8.63209328e+24]] Value of function f(x0): [[ -6.80511316e+50]] Value of the gradient at x0: [[ 3.91131271e+25] [ 1.47283001e+26]] Value of x0: [[ -2.29237699e+24] [ -8.63209328e+24]] Value of x1: [[ 2.40119826e+24] [ 9.04186678e+24]] Value of function f(x0): [[ -7.46653851e+50]] Value of the gradient at x0: [[ -4.09698636e+25] [ -1.54274661e+26]] Value of x0: [[ 2.40119826e+24] [ 9.04186678e+24]] Value of x1: [[ -2.51518538e+24] [ -9.47109260e+24]] Value of function f(x0): [[ -8.19225132e+50]] Value of the gradient at x0: [[ 4.29147412e+25] [ 1.61598223e+26]] Value of x0: [[ -2.51518538e+24] [ -9.47109260e+24]] Value of x1: [[ 2.63458356e+24] [ 9.92069417e+24]] Value of function f(x0): [[ -8.98850005e+50]] Value of the gradient at x0: [[ -4.49519438e+25] [ -1.69269441e+26]] Value of x0: [[ 2.63458356e+24] [ 9.92069417e+24]] Value of x1: [[ -2.75964969e+24] [ -1.03916387e+25]] Value of function f(x0): [[ -9.86214044e+50]] Value of the gradient at x0: [[ 4.70858544e+25] [ 1.77304819e+26]] Value of x0: [[ -2.75964969e+24] [ -1.03916387e+25]] Value of x1: [[ 2.89065283e+24] [ 1.08849395e+25]] Value of function f(x0): [[ -1.08206946e+51]] Value of the gradient at x0: [[ -4.93210637e+25] [ -1.85721643e+26]] Value of x0: [[ 2.89065283e+24] [ 1.08849395e+25]] Value of x1: [[ -3.02787481e+24] [ -1.14016577e+25]] Value of function f(x0): [[ -1.18724158e+51]] Value of the gradient at x0: [[ 5.16623804e+25] [ 1.94538022e+26]] Value of x0: [[ -3.02787481e+24] [ -1.14016577e+25]] Value of x1: [[ 3.17161084e+24] [ 1.19429050e+25]] Value of function f(x0): [[ -1.30263594e+51]] Value of the gradient at x0: [[ -5.41148417e+25] [ -2.03772923e+26]] Value of x0: [[ 3.17161084e+24] [ 1.19429050e+25]] Value of x1: [[ -3.32217016e+24] [ -1.25098458e+25]] Value of function f(x0): [[ -1.42924610e+51]] Value of the gradient at x0: [[ 5.66837235e+25] [ 2.13446213e+26]] Value of x0: [[ -3.32217016e+24] [ -1.25098458e+25]] Value of x1: [[ 3.47987666e+24] [ 1.31036998e+25]] Value of function f(x0): [[ -1.56816217e+51]] Value of the gradient at x0: [[ -5.93745526e+25] [ -2.23578704e+26]] Value of x0: [[ 3.47987666e+24] [ 1.31036998e+25]] Value of x1: [[ -3.64506964e+24] [ -1.37257446e+25]] Value of function f(x0): [[ -1.72058024e+51]] Value of the gradient at x0: [[ 6.21931178e+25] [ 2.34192193e+26]] Value of x0: [[ -3.64506964e+24] [ -1.37257446e+25]] Value of x1: [[ 3.81810449e+24] [ 1.43773185e+25]] Value of function f(x0): [[ -1.88781263e+51]] Value of the gradient at x0: [[ -6.51454829e+25] [ -2.45309514e+26]] Value of x0: [[ 3.81810449e+24] [ 1.43773185e+25]] Value of x1: [[ -3.99935346e+24] [ -1.50598232e+25]] Value of function f(x0): [[ -2.07129924e+51]] Value of the gradient at x0: [[ 6.82379996e+25] [ 2.56954584e+26]] Value of x0: [[ -3.99935346e+24] [ -1.50598232e+25]] Value of x1: [[ 4.18920649e+24] [ 1.57747270e+25]] Value of function f(x0): [[ -2.27261989e+51]] Value of the gradient at x0: [[ -7.14773208e+25] [ -2.69152457e+26]] Value of x0: [[ 4.18920649e+24] [ 1.57747270e+25]] Value of x1: [[ -4.38807201e+24] [ -1.65235679e+25]] Value of function f(x0): [[ -2.49350798e+51]] Value of the gradient at x0: [[ 7.48704157e+25] [ 2.81929375e+26]] Value of x0: [[ -4.38807201e+24] [ -1.65235679e+25]] Value of x1: [[ 4.59637787e+24] [ 1.73079571e+25]] Value of function f(x0): [[ -2.73586535e+51]] Value of the gradient at x0: [[ -7.84245840e+25] [ -2.95312824e+26]] Value of x0: [[ 4.59637787e+24] [ 1.73079571e+25]] Value of x1: [[ -4.81457220e+24] [ -1.81295819e+25]] Value of function f(x0): [[ -3.00177874e+51]] Value of the gradient at x0: [[ 8.21474719e+25] [ 3.09331599e+26]] Value of x0: [[ -4.81457220e+24] [ -1.81295819e+25]] Value of x1: [[ 5.04312442e+24] [ 1.89902100e+25]] Value of function f(x0): [[ -3.29353767e+51]] Value of the gradient at x0: [[ -8.60470888e+25] [ -3.24015857e+26]] Value of x0: [[ 5.04312442e+24] [ 1.89902100e+25]] Value of x1: [[ -5.28252623e+24] [ -1.98916929e+25]] Value of function f(x0): [[ -3.61365421e+51]] Value of the gradient at x0: [[ 9.01318241e+25] [ 3.39397191e+26]] Value of x0: [[ -5.28252623e+24] [ -1.98916929e+25]] Value of x1: [[ 5.53329266e+24] [ 2.08359701e+25]] Value of function f(x0): [[ -3.96488460e+51]] Value of the gradient at x0: [[ -9.44104656e+25] [ -3.55508692e+26]] Value of x0: [[ 5.53329266e+24] [ 2.08359701e+25]] Value of x1: [[ -5.79596321e+24] [ -2.18250729e+25]] Value of function f(x0): [[ -4.35025294e+51]] Value of the gradient at x0: [[ 9.88922182e+25] [ 3.72385020e+26]] Value of x0: [[ -5.79596321e+24] [ -2.18250729e+25]] Value of x1: [[ 6.07110297e+24] [ 2.28611294e+25]] Value of function f(x0): [[ -4.77307729e+51]] Value of the gradient at x0: [[ -1.03586724e+26] [ -3.90062483e+26]] Value of x0: [[ 6.07110297e+24] [ 2.28611294e+25]] Value of x1: [[ -6.35930387e+24] [ -2.39463685e+25]] Value of function f(x0): [[ -5.23699820e+51]] Value of the gradient at x0: [[ 1.08504082e+26] [ 4.08579112e+26]] Value of x0: [[ -6.35930387e+24] [ -2.39463685e+25]] Value of x1: [[ 6.66118594e+24] [ 2.50831249e+25]] Value of function f(x0): [[ -5.74601007e+51]] Value of the gradient at x0: [[ -1.13654871e+26] [ -4.27974742e+26]] Value of x0: [[ 6.66118594e+24] [ 2.50831249e+25]] Value of x1: [[ -6.97739863e+24] [ -2.62738441e+25]] Value of function f(x0): [[ -6.30449552e+51]] Value of the gradient at x0: [[ 1.19050174e+26] [ 4.48291101e+26]] Value of x0: [[ -6.97739863e+24] [ -2.62738441e+25]] Value of x1: [[ 7.30862223e+24] [ 2.75210880e+25]] Value of function f(x0): [[ -6.91726316e+51]] Value of the gradient at x0: [[ -1.24701596e+26] [ -4.69571896e+26]] Value of x0: [[ 7.30862223e+24] [ 2.75210880e+25]] Value of x1: [[ -7.65556932e+24] [ -2.88275396e+25]] Value of function f(x0): [[ -7.58958897e+51]] Value of the gradient at x0: [[ 1.30621297e+26] [ 4.91862911e+26]] Value of x0: [[ -7.65556932e+24] [ -2.88275396e+25]] Value of x1: [[ 8.01898632e+24] [ 3.01960097e+25]] Value of function f(x0): [[ -8.32726171e+51]] Value of the gradient at x0: [[ -1.36822011e+26] [ -5.15212101e+26]] Value of x0: [[ 8.01898632e+24] [ 3.01960097e+25]] Value of x1: [[ -8.39965506e+24] [ -3.16294424e+25]] Value of function f(x0): [[ -9.13663282e+51]] Value of the gradient at x0: [[ 1.43317080e+26] [ 5.39669698e+26]] Value of x0: [[ -8.39965506e+24] [ -3.16294424e+25]] Value of x1: [[ 8.79839449e+24] [ 3.31309214e+25]] Value of function f(x0): [[ -1.00246710e+52]] Value of the gradient at x0: [[ -1.50120475e+26] [ -5.65288320e+26]] Value of x0: [[ 8.79839449e+24] [ 3.31309214e+25]] Value of x1: [[ -9.21606246e+24] [ -3.47036770e+25]] Value of function f(x0): [[ -1.09990224e+52]] Value of the gradient at x0: [[ 1.57246833e+26] [ 5.92123083e+26]] Value of x0: [[ -9.21606246e+24] [ -3.47036770e+25]] Value of x1: [[ 9.65355751e+24] [ 3.63510929e+25]] Value of function f(x0): [[ -1.20680763e+52]] Value of the gradient at x0: [[ -1.64711486e+26] [ -6.20231716e+26]] Value of x0: [[ 9.65355751e+24] [ 3.63510929e+25]] Value of x1: [[ -1.01118209e+25] [ -3.80767130e+25]] Value of function f(x0): [[ -1.32410371e+52]] Value of the gradient at x0: [[ 1.72530494e+26] [ 6.49674692e+26]] Value of x0: [[ -1.01118209e+25] [ -3.80767130e+25]] Value of x1: [[ 1.05918384e+25] [ 3.98842500e+25]] Value of function f(x0): [[ -1.45280044e+52]] Value of the gradient at x0: [[ -1.80720677e+26] [ -6.80515354e+26]] Value of x0: [[ 1.05918384e+25] [ 3.98842500e+25]] Value of x1: [[ -1.10946428e+25] [ -4.17775924e+25]] Value of function f(x0): [[ -1.59400588e+52]] Value of the gradient at x0: [[ 1.89299655e+26] [ 7.12820050e+26]] Value of x0: [[ -1.10946428e+25] [ -4.17775924e+25]] Value of x1: [[ 1.16213158e+25] [ 4.37608136e+25]] Value of function f(x0): [[ -1.74893584e+52]] Value of the gradient at x0: [[ -1.98285886e+26] [ -7.46658281e+26]] Value of x0: [[ 1.16213158e+25] [ 4.37608136e+25]] Value of x1: [[ -1.21729905e+25] [ -4.58381801e+25]] Value of function f(x0): [[ -1.91892427e+52]] Value of the gradient at x0: [[ 2.07698701e+26] [ 7.82102844e+26]] Value of x0: [[ -1.21729905e+25] [ -4.58381801e+25]] Value of x1: [[ 1.27508537e+25] [ 4.80141611e+25]] Value of function f(x0): [[ -2.10543478e+52]] Value of the gradient at x0: [[ -2.17558352e+26] [ -8.19229993e+26]] Value of x0: [[ 1.27508537e+25] [ 4.80141611e+25]] Value of x1: [[ -1.33561486e+25] [ -5.02934380e+25]] Value of function f(x0): [[ -2.31007325e+52]] Value of the gradient at x0: [[ 2.27886049e+26] [ 8.58119602e+26]] Value of x0: [[ -1.33561486e+25] [ -5.02934380e+25]] Value of x1: [[ 1.39901773e+25] [ 5.26809143e+25]] Value of function f(x0): [[ -2.53460162e+52]] Value of the gradient at x0: [[ -2.38704012e+26] [ -8.98855338e+26]] Value of x0: [[ 1.39901773e+25] [ 5.26809143e+25]] Value of x1: [[ -1.46543041e+25] [ -5.51817263e+25]] Value of function f(x0): [[ -2.78095311e+52]] Value of the gradient at x0: [[ 2.50035513e+26] [ 9.41524836e+26]] Value of x0: [[ -1.46543041e+25] [ -5.51817263e+25]] Value of x1: [[ 1.53499575e+25] [ 5.78012541e+25]] Value of function f(x0): [[ -3.05124882e+52]] Value of the gradient at x0: [[ -2.61904931e+26] [ -9.86219896e+26]] Value of x0: [[ 1.53499575e+25] [ 5.78012541e+25]] Value of x1: [[ -1.60786343e+25] [ -6.05451334e+25]] Value of function f(x0): [[ -3.34781601e+52]] Value of the gradient at x0: [[ 2.74337802e+26] [ 1.03303667e+27]] Value of x0: [[ -1.60786343e+25] [ -6.05451334e+25]] Value of x1: [[ 1.68419020e+25] [ 6.34192672e+25]] Value of function f(x0): [[ -3.67320816e+52]] Value of the gradient at x0: [[ -2.87360873e+26] [ -1.08207588e+27]] Value of x0: [[ 1.68419020e+25] [ 6.34192672e+25]] Value of x1: [[ -1.76414027e+25] [ -6.64298387e+25]] Value of function f(x0): [[ -4.03022690e+52]] Value of the gradient at x0: [[ 3.01002160e+26] [ 1.13344303e+27]] Value of x0: [[ -1.76414027e+25] [ -6.64298387e+25]] Value of x1: [[ 1.84788565e+25] [ 6.95833250e+25]] Value of function f(x0): [[ -4.42194621e+52]] Value of the gradient at x0: [[ -3.15291013e+26] [ -1.18724863e+27]] Value of x0: [[ 1.84788565e+25] [ 6.95833250e+25]] Value of x1: [[ -1.93560650e+25] [ -7.28865101e+25]] Value of function f(x0): [[ -4.85173882e+52]] Value of the gradient at x0: [[ 3.30258170e+26] [ 1.24360842e+27]] Value of x0: [[ -1.93560650e+25] [ -7.28865101e+25]] Value of x1: [[ 2.02749154e+25] [ 7.63465005e+25]] Value of function f(x0): [[ -5.32330527e+52]] Value of the gradient at x0: [[ -3.45935833e+26] [ -1.30264367e+27]] Value of x0: [[ 2.02749154e+25] [ 7.63465005e+25]] Value of x1: [[ -2.12373845e+25] [ -7.99707399e+25]] Value of function f(x0): [[ -5.84070578e+52]] Value of the gradient at x0: [[ 3.62357728e+26] [ 1.36448138e+27]] Value of x0: [[ -2.12373845e+25] [ -7.99707399e+25]] Value of x1: [[ 2.22455429e+25] [ 8.37670252e+25]] Value of function f(x0): [[ -6.40839521e+52]] Value of the gradient at x0: [[ -3.79559187e+26] [ -1.42925458e+27]] Value of x0: [[ 2.22455429e+25] [ 8.37670252e+25]] Value of x1: [[ -2.33015595e+25] [ -8.77435238e+25]] Value of function f(x0): [[ -7.03126142e+52]] Value of the gradient at x0: [[ 3.97577214e+26] [ 1.49710262e+27]] Value of x0: [[ -2.33015595e+25] [ -8.77435238e+25]] Value of x1: [[ 2.44077062e+25] [ 9.19087905e+25]] Value of function f(x0): [[ -7.71466733e+52]] Value of the gradient at x0: [[ -4.16450574e+26] [ -1.56817147e+27]] Value of x0: [[ 2.44077062e+25] [ 9.19087905e+25]] Value of x1: [[ -2.55663627e+25] [ -9.62717862e+25]] Value of function f(x0): [[ -8.46449711e+52]] Value of the gradient at x0: [[ 4.36219870e+26] [ 1.64261403e+27]] Value of x0: [[ -2.55663627e+25] [ -9.62717862e+25]] Value of x1: [[ 2.67800217e+25] [ 1.00841897e+26]] Value of function f(x0): [[ -9.28720686e+52]] Value of the gradient at x0: [[ -4.56927633e+26] [ -1.72059045e+27]] Value of x0: [[ 2.67800217e+25] [ 1.00841897e+26]] Value of x1: [[ -2.80512943e+25] [ -1.05628956e+26]] Value of function f(x0): [[ -1.01898802e+53]] Value of the gradient at x0: [[ 4.78618413e+26] [ 1.80226847e+27]] Value of x0: [[ -2.80512943e+25] [ -1.05628956e+26]] Value of x1: [[ 2.93829153e+25] [ 1.10643261e+26]] Value of function f(x0): [[ -1.11802891e+53]] Value of the gradient at x0: [[ -5.01338874e+26] [ -1.88782383e+27]] Value of x0: [[ 2.93829153e+25] [ 1.10643261e+26]] Value of x1: [[ -3.07777496e+25] [ -1.15895599e+26]] Value of function f(x0): [[ -1.22669612e+53]] Value of the gradient at x0: [[ 5.25137896e+26] [ 1.97744059e+27]] Value of x0: [[ -3.07777496e+25] [ -1.15895599e+26]] Value of x1: [[ 3.22387980e+25] [ 1.21397271e+26]] Value of function f(x0): [[ -1.34592528e+53]] Value of the gradient at x0: [[ -5.50066680e+26] [ -2.07131153e+27]] Value of x0: [[ 3.22387980e+25] [ 1.21397271e+26]] Value of x1: [[ -3.37692037e+25] [ -1.27160112e+26]] Value of function f(x0): [[ -1.47674296e+53]] Value of the gradient at x0: [[ 5.76178857e+26] [ 2.16963861e+27]] Value of x0: [[ -3.37692037e+25] [ -1.27160112e+26]] Value of x1: [[ 3.53722592e+25] [ 1.33196521e+26]] Value of function f(x0): [[ -1.62027550e+53]] Value of the gradient at x0: [[ -6.03530603e+26] [ -2.27263338e+27]] Value of x0: [[ 3.53722592e+25] [ 1.33196521e+26]] Value of x1: [[ -3.70514132e+25] [ -1.39519484e+26]] Value of function f(x0): [[ -1.77775875e+53]] Value of the gradient at x0: [[ 6.32180762e+26] [ 2.38051740e+27]] Value of x0: [[ -3.70514132e+25] [ -1.39519484e+26]] Value of x1: [[ 3.88102782e+25] [ 1.46142604e+26]] Value of function f(x0): [[ -1.95054863e+53]] Value of the gradient at x0: [[ -6.62190971e+26] [ -2.49352277e+27]] Value of x0: [[ 3.88102782e+25] [ 1.46142604e+26]] Value of x1: [[ -4.06526382e+25] [ -1.53080129e+26]] Value of function f(x0): [[ -2.14013288e+53]] Value of the gradient at x0: [[ 6.93625792e+26] [ 2.61189261e+27]] Value of x0: [[ -4.06526382e+25] [ -1.53080129e+26]] Value of x1: [[ 4.25824568e+25] [ 1.60346985e+26]] Value of function f(x0): [[ -2.34814384e+53]] Value of the gradient at x0: [[ -7.26552853e+26] [ -2.73588159e+27]] Value of x0: [[ 4.25824568e+25] [ 1.60346985e+26]] Value of x1: [[ -4.46038856e+25] [ -1.67958805e+26]] Value of function f(x0): [[ -2.57637250e+53]] Value of the gradient at x0: [[ 7.61042993e+26] [ 2.86575643e+27]] Value of x0: [[ -4.46038856e+25] [ -1.67958805e+26]] Value of x1: [[ 4.67212735e+25] [ 1.75931966e+26]] Value of function f(x0): [[ -2.82678393e+53]] Value of the gradient at x0: [[ -7.97170411e+26] [ -3.00179655e+27]] Value of x0: [[ 4.67212735e+25] [ 1.75931966e+26]] Value of x1: [[ -4.89391758e+25] [ -1.84283620e+26]] Value of function f(x0): [[ -3.10153418e+53]] Value of the gradient at x0: [[ 8.35012832e+26] [ 3.14429462e+27]] Value of x0: [[ -4.89391758e+25] [ -1.84283620e+26]] Value of x1: [[ 5.12623640e+25] [ 1.93031735e+26]] Value of function f(x0): [[ -3.40298887e+53]] Value of the gradient at x0: [[ -8.74651667e+26] [ -3.29355721e+27]] Value of x0: [[ 5.12623640e+25] [ 1.93031735e+26]] Value of x1: [[ -5.36958361e+25] [ -2.02195131e+26]] Value of function f(x0): [[ -3.73374356e+53]] Value of the gradient at x0: [[ 9.16172195e+26] [ 3.44990544e+27]] Value of x0: [[ -5.36958361e+25] [ -2.02195131e+26]] Value of x1: [[ 5.62448273e+25] [ 2.11793522e+26]] Value of function f(x0): [[ -4.09664607e+53]] Value of the gradient at x0: [[ -9.59663741e+26] [ -3.61367565e+27]] Value of x0: [[ 5.62448273e+25] [ 2.11793522e+26]] Value of x1: [[ -5.89148216e+25] [ -2.21847557e+26]] Value of function f(x0): [[ -4.49482101e+53]] Value of the gradient at x0: [[ 1.00521987e+27] [ 3.78522020e+27]] Value of x0: [[ -5.89148216e+25] [ -2.21847557e+26]] Value of x1: [[ 6.17115629e+25] [ 2.32378867e+26]] Value of function f(x0): [[ -4.93169671e+53]] Value of the gradient at x0: [[ -1.05293859e+27] [ -3.96490812e+27]] Value of x0: [[ 6.17115629e+25] [ 2.32378867e+26]] Value of x1: [[ -6.46410682e+25] [ -2.43410108e+26]] Value of function f(x0): [[ -5.41103469e+53]] Value of the gradient at x0: [[ 1.10292257e+27] [ 4.15312600e+27]] Value of x0: [[ -6.46410682e+25] [ -2.43410108e+26]] Value of x1: [[ 6.77096398e+25] [ 2.54965012e+26]] Value of function f(x0): [[ -5.93696210e+53]] Value of the gradient at x0: [[ -1.15527933e+27] [ -4.35027875e+27]] Value of x0: [[ 6.77096398e+25] [ 2.54965012e+26]] Value of x1: [[ -7.09238794e+25] [ -2.67068438e+26]] Value of function f(x0): [[ -6.51400720e+53]] Value of the gradient at x0: [[ 1.21012151e+27] [ 4.55679052e+27]] Value of x0: [[ -7.09238794e+25] [ -2.67068438e+26]] Value of x1: [[ 7.42907019e+25] [ 2.79746425e+26]] Value of function f(x0): [[ -7.14713840e+53]] Value of the gradient at x0: [[ -1.26756710e+27] [ -4.77310561e+27]] Value of x0: [[ 7.42907019e+25] [ 2.79746425e+26]] Value of x1: [[ -7.78173506e+25] [ -2.93026248e+26]] Value of function f(x0): [[ -7.84180701e+53]] Value of the gradient at x0: [[ 1.32773969e+27] [ 4.99968937e+27]] Value of x0: [[ -7.78173506e+25] [ -2.93026248e+26]] Value of x1: [[ 8.15114126e+25] [ 3.06936476e+26]] Value of function f(x0): [[ -8.60399418e+53]] Value of the gradient at x0: [[ -1.39076873e+27] [ -5.23702927e+27]] Value of x0: [[ 8.15114126e+25] [ 3.06936476e+26]] Value of x1: [[ -8.53808351e+25] [ -3.21507036e+26]] Value of function f(x0): [[ -9.44026239e+53]] Value of the gradient at x0: [[ 1.45678982e+27] [ 5.48563592e+27]] Value of x0: [[ -8.53808351e+25] [ -3.21507036e+26]] Value of x1: [[ 8.94339427e+25] [ 3.36769274e+26]] Value of function f(x0): [[ -1.03578120e+54]] Value of the gradient at x0: [[ -1.52594498e+27] [ -5.74604416e+27]] Value of x0: [[ 8.94339427e+25] [ 3.36769274e+26]] Value of x1: [[ -9.36794552e+25] [ -3.52756025e+26]] Value of function f(x0): [[ -1.13645431e+54]] Value of the gradient at x0: [[ 1.59838301e+27] [ 6.01881422e+27]] Value of x0: [[ -9.36794552e+25] [ -3.52756025e+26]] Value of x1: [[ 9.81265060e+25] [ 3.69501681e+26]] Value of function f(x0): [[ -1.24691239e+54]] Value of the gradient at x0: [[ -1.67425974e+27] [ -6.30453293e+27]] Value of x0: [[ 9.81265060e+25] [ 3.69501681e+26]] Value of x1: [[ -1.02784662e+26] [ -3.87042270e+26]] Value of function f(x0): [[ -1.36810647e+54]] Value of the gradient at x0: [[ 1.75373840e+27] [ 6.60381496e+27]] Value of x0: [[ -1.02784662e+26] [ -3.87042270e+26]] Value of x1: [[ 1.07663946e+26] [ 4.05415526e+26]] Value of function f(x0): [[ -1.50108006e+54]] Value of the gradient at x0: [[ -1.83699000e+27] [ -6.91730420e+27]] Value of x0: [[ 1.07663946e+26] [ 4.05415526e+26]] Value of x1: [[ -1.12774854e+26] [ -4.24660978e+26]] Value of function f(x0): [[ -1.64697806e+54]] Value of the gradient at x0: [[ 1.92419362e+27] [ 7.24567506e+27]] Value of x0: [[ -1.12774854e+26] [ -4.24660978e+26]] Value of x1: [[ 1.18128381e+26] [ 4.44820030e+26]] Value of function f(x0): [[ -1.80705666e+54]] Value of the gradient at x0: [[ -2.01553688e+27] [ -7.58963400e+27]] Value of x0: [[ 1.18128381e+26] [ 4.44820030e+26]] Value of x1: [[ -1.23736045e+26] [ -4.65936050e+26]] Value of function f(x0): [[ -1.98269417e+54]] Value of the gradient at x0: [[ 2.11121629e+27] [ 7.94992098e+27]] Value of x0: [[ -1.23736045e+26] [ -4.65936050e+26]] Value of x1: [[ 1.29609910e+26] [ 4.88054467e+26]] Value of function f(x0): [[ -2.17540282e+54]] Value of the gradient at x0: [[ -2.21143769e+27] [ -8.32731112e+27]] Value of x0: [[ 1.29609910e+26] [ 4.88054467e+26]] Value of x1: [[ -1.35762613e+26] [ -5.11222867e+26]] Value of function f(x0): [[ -2.38684185e+54]] Value of the gradient at x0: [[ 2.31641669e+27] [ 8.72261632e+27]] Value of x0: [[ -1.35762613e+26] [ -5.11222867e+26]] Value of x1: [[ 1.42207390e+26] [ 5.35491092e+26]] Value of function f(x0): [[ -2.61883178e+54]] Value of the gradient at x0: [[ -2.42637915e+27] [ -9.13668703e+27]] Value of x0: [[ 1.42207390e+26] [ 5.35491092e+26]] Value of x1: [[ -1.48958107e+26] [ -5.60911352e+26]] Value of function f(x0): [[ -2.87337005e+54]] Value of the gradient at x0: [[ 2.54156162e+27] [ 9.57041406e+27]] Value of x0: [[ -1.48958107e+26] [ -5.60911352e+26]] Value of x1: [[ 1.56029287e+26] [ 5.87538335e+26]] Value of function f(x0): [[ -3.15264825e+54]] Value of the gradient at x0: [[ -2.66221191e+27] [ -1.00247305e+28]] Value of x0: [[ 1.56029287e+26] [ 5.87538335e+26]] Value of x1: [[ -1.63436143e+26] [ -6.15429326e+26]] Value of function f(x0): [[ -3.45907100e+54]] Value of the gradient at x0: [[ 2.78858959e+27] [ 1.05006138e+28]] Value of x0: [[ -1.63436143e+26] [ -6.15429326e+26]] Value of x1: [[ 1.71194608e+26] [ 6.44644328e+26]] Value of function f(x0): [[ -3.79527661e+54]] Value of the gradient at x0: [[ -2.92096653e+27] [ -1.09990877e+28]] Value of x0: [[ 1.71194608e+26] [ 6.44644328e+26]] Value of x1: [[ -1.79321375e+26] [ -6.75246194e+26]] Value of function f(x0): [[ -4.16415984e+54]] Value of the gradient at x0: [[ 3.05962753e+27] [ 1.15212246e+28]] Value of x0: [[ -1.79321375e+26] [ -6.75246194e+26]] Value of x1: [[ 1.87833928e+26] [ 7.07300759e+26]] Value of function f(x0): [[ -4.56889681e+54]] Value of the gradient at x0: [[ -3.20487089e+27] [ -1.20681479e+28]] Value of x0: [[ 1.87833928e+26] [ 7.07300759e+26]] Value of x1: [[ -1.96750579e+26] [ -7.40876983e+26]] Value of function f(x0): [[ -5.01297233e+54]] Value of the gradient at x0: [[ 3.35700909e+27] [ 1.26410341e+28]] Value of x0: [[ -1.96750579e+26] [ -7.40876983e+26]] Value of x1: [[ 2.06090512e+26] [ 7.76047103e+26]] Value of function f(x0): [[ -5.50020992e+54]] Value of the gradient at x0: [[ -3.51636943e+27] [ -1.32411157e+28]] Value of x0: [[ 2.06090512e+26] [ 7.76047103e+26]] Value of x1: [[ -2.15873820e+26] [ -8.12886780e+26]] Value of function f(x0): [[ -6.03480474e+54]] Value of the gradient at x0: [[ 3.68329476e+27] [ 1.38696838e+28]] Value of x0: [[ -2.15873820e+26] [ -8.12886780e+26]] Value of x1: [[ 2.26121551e+26] [ 8.51475272e+26]] Value of function f(x0): [[ -6.62135970e+54]] Value of the gradient at x0: [[ -3.85814419e+27] [ -1.45280905e+28]] Value of x0: [[ 2.26121551e+26] [ 8.51475272e+26]] Value of x1: [[ -2.36855751e+26] [ -8.91895594e+26]] Value of function f(x0): [[ -7.26492506e+54]] Value of the gradient at x0: [[ 4.04129388e+27] [ 1.52177525e+28]] Value of x0: [[ -2.36855751e+26] [ -8.91895594e+26]] Value of x1: [[ 2.48099514e+26] [ 9.34234708e+26]] Value of function f(x0): [[ -7.97104199e+54]] Value of the gradient at x0: [[ -4.23313786e+27] [ -1.59401534e+28]] Value of x0: [[ 2.48099514e+26] [ 9.34234708e+26]] Value of x1: [[ -2.59877029e+26] [ -9.78583698e+26]] Value of function f(x0): [[ -8.74579019e+54]] Value of the gradient at x0: [[ 4.43408885e+27] [ 1.66968473e+28]] Value of x0: [[ -2.59877029e+26] [ -9.78583698e+26]] Value of x1: [[ 2.72213633e+26] [ 1.02503798e+27]] Value of function f(x0): [[ -9.59584032e+54]] Value of the gradient at x0: [[ -4.64457917e+27] [ -1.74894621e+28]] Value of x0: [[ 2.72213633e+26] [ 1.02503798e+27]] Value of x1: [[ -2.85135867e+26] [ -1.07369748e+27]] Value of function f(x0): [[ -1.05285114e+55]] Value of the gradient at x0: [[ 4.86506166e+27] [ 1.83197032e+28]] Value of x0: [[ -2.85135867e+26] [ -1.07369748e+27]] Value of x1: [[ 2.98671532e+26] [ 1.12466690e+27]] Value of function f(x0): [[ -1.15518337e+55]] Value of the gradient at x0: [[ -5.09601066e+27] [ -1.91893565e+28]] Value of x0: [[ 2.98671532e+26] [ 1.12466690e+27]] Value of x1: [[ -3.12849747e+26] [ -1.17805588e+27]] Value of function f(x0): [[ -1.26746182e+55]] Value of the gradient at x0: [[ 5.33792303e+27] [ 2.01002931e+28]] Value of x0: [[ -3.12849747e+26] [ -1.17805588e+27]] Value of x1: [[ 3.27701016e+26] [ 1.23397929e+27]] Value of function f(x0): [[ -1.39065321e+55]] Value of the gradient at x0: [[ -5.59131919e+27] [ -2.10544727e+28]] Value of x0: [[ 3.27701016e+26] [ 1.23397929e+27]] Value of x1: [[ -3.43257288e+26] [ -1.29255744e+27]] Value of function f(x0): [[ -1.52581824e+55]] Value of the gradient at x0: [[ 5.85674432e+27] [ 2.20539481e+28]] Value of x0: [[ -3.43257288e+26] [ -1.29255744e+27]] Value of x1: [[ 3.59552030e+26] [ 1.35391634e+27]] Value of function f(x0): [[ -1.67412067e+55]] Value of the gradient at x0: [[ -6.13476941e+27] [ -2.31008695e+28]] Value of x0: [[ 3.59552030e+26] [ 1.35391634e+27]] Value of x1: [[ -3.76620299e+26] [ -1.41818801e+27]] Value of function f(x0): [[ -1.83683742e+55]] Value of the gradient at x0: [[ 6.42599262e+27] [ 2.41974893e+28]] Value of x0: [[ -3.76620299e+26] [ -1.41818801e+27]] Value of x1: [[ 3.94498815e+26] [ 1.48551071e+27]] Value of function f(x0): [[ -2.01536947e+55]] Value of the gradient at x0: [[ -6.73104047e+27] [ -2.53461666e+28]] Value of x0: [[ 3.94498815e+26] [ 1.48551071e+27]] Value of x1: [[ -4.13226041e+26] [ -1.55602928e+27]] Value of function f(x0): [[ -2.21125401e+55]] Value of the gradient at x0: [[ 7.05056922e+27] [ 2.65493727e+28]] Value of x0: [[ -4.13226041e+26] [ -1.55602928e+27]] Value of x1: [[ 4.32842265e+26] [ 1.62989544e+27]] Value of function f(x0): [[ -2.42617761e+55]] Value of the gradient at x0: [[ -7.38526629e+27] [ -2.78096961e+28]] Value of x0: [[ 4.32842265e+26] [ 1.62989544e+27]] Value of x1: [[ -4.53389690e+26] [ -1.70726809e+27]] Value of function f(x0): [[ -2.66199079e+55]] Value of the gradient at x0: [[ 7.73585175e+27] [ 2.91298482e+28]] Value of x0: [[ -4.53389690e+26] [ -1.70726809e+27]] Value of x1: [[ 4.74912520e+26] [ 1.78831370e+27]] Value of function f(x0): [[ -2.92072392e+55]] Value of the gradient at x0: [[ -8.10307983e+27] [ -3.05126692e+28]] Value of x0: [[ 4.74912520e+26] [ 1.78831370e+27]] Value of x1: [[ -4.97457059e+26] [ -1.87320661e+27]] Value of function f(x0): [[ -3.20460470e+55]] Value of the gradient at x0: [[ 8.48774056e+27] [ 3.19611340e+28]] Value of x0: [[ -4.97457059e+26] [ -1.87320661e+27]] Value of x1: [[ 5.21071808e+26] [ 1.96212947e+27]] Value of function f(x0): [[ -3.51607737e+55]] Value of the gradient at x0: [[ -8.89066150e+27] [ -3.34783587e+28]] Value of x0: [[ 5.21071808e+26] [ 1.96212947e+27]] Value of x1: [[ -5.45807571e+26] [ -2.05527358e+27]] Value of function f(x0): [[ -3.85782373e+55]] Value of the gradient at x0: [[ 9.31270946e+27] [ 3.50676076e+28]] Value of x0: [[ -5.45807571e+26] [ -2.05527358e+27]] Value of x1: [[ 5.71717564e+26] [ 2.15283933e+27]] Value of function f(x0): [[ -4.23278626e+55]] Value of the gradient at x0: [[ -9.75479244e+27] [ -3.67322995e+28]] Value of x0: [[ 5.71717564e+26] [ 2.15283933e+27]] Value of x1: [[ -5.98857529e+26] [ -2.25503661e+27]] Value of function f(x0): [[ -4.64419339e+55]] Value of the gradient at x0: [[ 1.02178615e+28] [ 3.84760159e+28]] Value of x0: [[ -5.98857529e+26] [ -2.25503661e+27]] Value of x1: [[ 6.27285852e+26] [ 2.36208530e+27]] Value of function f(x0): [[ -5.09558739e+55]] Value of the gradient at x0: [[ -1.07029129e+28] [ -4.03025082e+28]] Value of x0: [[ 6.27285852e+26] [ 2.36208530e+27]] Value of x1: [[ -6.57063695e+26] [ -2.47421568e+27]] Value of function f(x0): [[ -5.59085478e+55]] Value of the gradient at x0: [[ 1.12109901e+28] [ 4.22157057e+28]] Value of x0: [[ -6.57063695e+26] [ -2.47421568e+27]] Value of x1: [[ 6.88255119e+26] [ 2.59166900e+27]] Value of function f(x0): [[ -6.13425986e+55]] Value of the gradient at x0: [[ -1.17431862e+28] [ -4.42197245e+28]] Value of x0: [[ 6.88255119e+26] [ 2.59166900e+27]] Value of x1: [[ -7.20927230e+26] [ -2.71469794e+27]] Value of function f(x0): [[ -6.73048139e+55]] Value of the gradient at x0: [[ 1.23006462e+28] [ 4.63188759e+28]] Value of x0: [[ -7.20927230e+26] [ -2.71469794e+27]] Value of x1: [[ 7.55150316e+26] [ 2.84356717e+27]] Value of function f(x0): [[ -7.38465288e+55]] Value of the gradient at x0: [[ -1.28845693e+28] [ -4.85176760e+28]] Value of x0: [[ 7.55150316e+26] [ 2.84356717e+27]] Value of x1: [[ -7.90998003e+26] [ -2.97855395e+27]] Value of function f(x0): [[ -8.10240679e+55]] Value of the gradient at x0: [[ 1.34962118e+28] [ 5.08208552e+28]] Value of x0: [[ -7.90998003e+26] [ -2.97855395e+27]] Value of x1: [[ 8.28547414e+26] [ 3.11994868e+27]] Value of function f(x0): [[ -8.88992304e+55]] Value of the gradient at x0: [[ -1.41368895e+28] [ -5.32333685e+28]] Value of x0: [[ 8.28547414e+26] [ 3.11994868e+27]] Value of x1: [[ -8.67879330e+26] [ -3.26805554e+27]] Value of function f(x0): [[ -9.75398221e+55]] Value of the gradient at x0: [[ 1.48079808e+28] [ 5.57604060e+28]] Value of x0: [[ -8.67879330e+26] [ -3.26805554e+27]] Value of x1: [[ 9.09078369e+26] [ 3.42319318e+27]] Value of function f(x0): [[ -1.07020239e+56]] Value of the gradient at x0: [[ -1.55109294e+28] [ -5.84074043e+28]] Value of x0: [[ 9.09078369e+26] [ 3.42319318e+27]] Value of x1: [[ -9.52233164e+26] [ -3.58569534e+27]] Value of function f(x0): [[ -1.17422109e+56]] Value of the gradient at x0: [[ 1.62472477e+28] [ 6.11800581e+28]] Value of x0: [[ -9.52233164e+26] [ -3.58569534e+27]] Value of x1: [[ 9.97436558e+26] [ 3.75591163e+27]] Value of function f(x0): [[ -1.28834991e+56]] Value of the gradient at x0: [[ -1.70185196e+28] [ -6.40843323e+28]] Value of x0: [[ 9.97436558e+26] [ 3.75591163e+27]] Value of x1: [[ -1.04478580e+27] [ -3.93420825e+27]] Value of function f(x0): [[ -1.41357153e+56]] Value of the gradient at x0: [[ 1.78264046e+28] [ 6.71264752e+28]] Value of x0: [[ -1.04478580e+27] [ -3.93420825e+27]] Value of x1: [[ 1.09438275e+27] [ 4.12096877e+27]] Value of function f(x0): [[ -1.55096411e+56]] Value of the gradient at x0: [[ -1.86726406e+28] [ -7.03130314e+28]] Value of x0: [[ 1.09438275e+27] [ 4.12096877e+27]] Value of x1: [[ -1.14633412e+27] [ -4.31659499e+27]] Value of function f(x0): [[ -1.70171061e+56]] Value of the gradient at x0: [[ 1.95590482e+28] [ 7.36508563e+28]] Value of x0: [[ -1.14633412e+27] [ -4.31659499e+27]] Value of x1: [[ 1.20075167e+27] [ 4.52150777e+27]] Value of function f(x0): [[ -1.86710897e+56]] Value of the gradient at x0: [[ -2.04875344e+28] [ -7.71471310e+28]] Value of x0: [[ 1.20075167e+27] [ 4.52150777e+27]] Value of x1: [[ -1.25775246e+27] [ -4.73614795e+27]] Value of function f(x0): [[ -2.04858327e+56]] Value of the gradient at x0: [[ 2.14600967e+28] [ 8.08093770e+28]] Value of x0: [[ -1.25775246e+27] [ -4.73614795e+27]] Value of x1: [[ 1.31745914e+27] [ 4.96097729e+27]] Value of function f(x0): [[ -2.24769604e+56]] Value of the gradient at x0: [[ -2.24788275e+28] [ -8.46454733e+28]] Value of x0: [[ 1.31745914e+27] [ 4.96097729e+27]] Value of x1: [[ -1.38000015e+27] [ -5.19647950e+27]] Value of function f(x0): [[ -2.46616164e+56]] Value of the gradient at x0: [[ 2.35459183e+28] [ 8.86636726e+28]] Value of x0: [[ -1.38000015e+27] [ -5.19647950e+27]] Value of x1: [[ 1.44551004e+27] [ 5.44316121e+27]] Value of function f(x0): [[ -2.70586108e+56]] Value of the gradient at x0: [[ -2.46636649e+28] [ -9.28726196e+28]] Value of x0: [[ 1.44551004e+27] [ 5.44316121e+27]] Value of x1: [[ -1.51412975e+27] [ -5.70155314e+27]] Value of function f(x0): [[ -2.96885819e+56]] Value of the gradient at x0: [[ 2.58344720e+28] [ 9.72813692e+28]] Value of x0: [[ -1.51412975e+27] [ -5.70155314e+27]] Value of x1: [[ 1.58600690e+27] [ 5.97221117e+27]] Value of function f(x0): [[ -3.25741740e+56]] Value of the gradient at x0: [[ -2.70608585e+28] [ -1.01899406e+29]] Value of x0: [[ 1.58600690e+27] [ 5.97221117e+27]] Value of x1: [[ -1.66129612e+27] [ -6.25571758e+27]] Value of function f(x0): [[ -3.57402322e+56]] Value of the gradient at x0: [[ 2.83454626e+28] [ 1.06736666e+29]] Value of x0: [[ -1.66129612e+27] [ -6.25571758e+27]] Value of x1: [[ 1.74015939e+27] [ 6.55268231e+27]] Value of function f(x0): [[ -3.92140165e+56]] Value of the gradient at x0: [[ -2.96910480e+28] [ -1.11803555e+29]] Value of x0: [[ 1.74015939e+27] [ 6.55268231e+27]] Value of x1: [[ -1.82276637e+27] [ -6.86374423e+27]] Value of function f(x0): [[ -4.30254365e+56]] Value of the gradient at x0: [[ 3.11005097e+28] [ 1.17110973e+29]] Value of x0: [[ -1.82276637e+27] [ -6.86374423e+27]] Value of x1: [[ 1.90929479e+27] [ 7.18957256e+27]] Value of function f(x0): [[ -4.72073088e+56]] Value of the gradient at x0: [[ -3.25768798e+28] [ -1.22670340e+29]] Value of x0: [[ 1.90929479e+27] [ 7.18957256e+27]] Value of x1: [[ -1.99993079e+27] [ -7.53086825e+27]] Value of function f(x0): [[ -5.17956397e+56]] Value of the gradient at x0: [[ 3.41233346e+28] [ 1.28493615e+29]] Value of x0: [[ -1.99993079e+27] [ -7.53086825e+27]] Value of x1: [[ 2.09486936e+27] [ 7.88836557e+27]] Value of function f(x0): [[ -5.68299350e+56]] Value of the gradient at x0: [[ -3.57432010e+28] [ -1.34593327e+29]] Value of x0: [[ 2.09486936e+27] [ 7.88836557e+27]] Value of x1: [[ -2.19431476e+27] [ -8.26283362e+27]] Value of function f(x0): [[ -6.23535403e+56]] Value of the gradient at x0: [[ 3.74399640e+28] [ 1.40982597e+29]] Value of x0: [[ -2.19431476e+27] [ -8.26283362e+27]] Value of x1: [[ 2.29848092e+27] [ 8.65507801e+27]] Value of function f(x0): [[ -6.84140144e+56]] Value of the gradient at x0: [[ -3.92172739e+28] [ -1.47675172e+29]] Value of x0: [[ 2.29848092e+27] [ 8.65507801e+27]] Value of x1: [[ -2.40759195e+27] [ -9.06594261e+27]] Value of function f(x0): [[ -7.50635384e+56]] Value of the gradient at x0: [[ 4.10789543e+28] [ 1.54685450e+29]] Value of x0: [[ -2.40759195e+27] [ -9.06594261e+27]] Value of x1: [[ 2.52188257e+27] [ 9.49631134e+27]] Value of function f(x0): [[ -8.23593652e+56]] Value of the gradient at x0: [[ -4.30290105e+28] [ -1.62028512e+29]] Value of x0: [[ 2.52188257e+27] [ 9.49631134e+27]] Value of x1: [[ -2.64159868e+27] [ -9.94711006e+27]] Value of function f(x0): [[ -9.03643124e+56]] Value of the gradient at x0: [[ 4.50716376e+28] [ 1.69720156e+29]] Value of x0: [[ -2.64159868e+27] [ -9.94711006e+27]] Value of x1: [[ 2.76699783e+27] [ 1.04193086e+28]] Value of function f(x0): [[ -9.91473033e+56]] Value of the gradient at x0: [[ -4.72112302e+28] [ -1.77776929e+29]] Value of x0: [[ 2.76699783e+27] [ 1.04193086e+28]] Value of x1: [[ -2.89834979e+27] [ -1.09139229e+28]] Value of function f(x0): [[ -1.08783960e+57]] Value of the gradient at x0: [[ 4.94523912e+28] [ 1.86216165e+29]] Value of x0: [[ -2.89834979e+27] [ -1.09139229e+28]] Value of x1: [[ 3.03593715e+27] [ 1.14320170e+28]] Value of function f(x0): [[ -1.19357255e+57]] Value of the gradient at x0: [[ -5.17999422e+28] [ -1.95056020e+29]] Value of x0: [[ 3.03593715e+27] [ 1.14320170e+28]] Value of x1: [[ -3.18005591e+27] [ -1.19747054e+28]] Value of function f(x0): [[ -1.30958225e+57]] Value of the gradient at x0: [[ 5.42589336e+28] [ 2.04315511e+29]] Value of x0: [[ -3.18005591e+27] [ -1.19747054e+28]] Value of x1: [[ 3.33101612e+27] [ 1.25431558e+28]] Value of function f(x0): [[ -1.43686755e+57]] Value of the gradient at x0: [[ -5.68346556e+28] [ -2.14014558e+29]] Value of x0: [[ 3.33101612e+27] [ 1.25431558e+28]] Value of x1: [[ -3.48914255e+27] [ -1.31385911e+28]] Value of function f(x0): [[ -1.57652440e+57]] Value of the gradient at x0: [[ 5.95326495e+28] [ 2.24174028e+29]] Value of x0: [[ -3.48914255e+27] [ -1.31385911e+28]] Value of x1: [[ 3.65477539e+27] [ 1.37622922e+28]] Value of function f(x0): [[ -1.72975523e+57]] Value of the gradient at x0: [[ -6.23587198e+28] [ -2.34815778e+29]] Value of x0: [[ 3.65477539e+27] [ 1.37622922e+28]] Value of x1: [[ -3.82827098e+27] [ -1.44156011e+28]] Value of function f(x0): [[ -1.89787940e+57]] Value of the gradient at x0: [[ 6.53189462e+28] [ 2.45962701e+29]] Value of x0: [[ -3.82827098e+27] [ -1.44156011e+28]] Value of x1: [[ 4.01000256e+27] [ 1.50999230e+28]] Value of function f(x0): [[ -2.08234445e+57]] Value of the gradient at x0: [[ -6.84196973e+28] [ -2.57638779e+29]] Value of x0: [[ 4.01000256e+27] [ 1.50999230e+28]] Value of x1: [[ -4.20036111e+27] [ -1.58167304e+28]] Value of function f(x0): [[ -2.28473864e+57]] Value of the gradient at x0: [[ 7.16676439e+28] [ 2.69869131e+29]] Value of x0: [[ -4.20036111e+27] [ -1.58167304e+28]] Value of x1: [[ 4.39975616e+27] [ 1.65675653e+28]] Value of function f(x0): [[ -2.50680461e+57]] Value of the gradient at x0: [[ -7.50697736e+28] [ -2.82680070e+29]] Value of x0: [[ 4.39975616e+27] [ 1.65675653e+28]] Value of x1: [[ -4.60861668e+27] [ -1.73540431e+28]] Value of function f(x0): [[ -2.75045436e+57]] Value of the gradient at x0: [[ 7.86334056e+28] [ 2.96099156e+29]] Value of x0: [[ -4.60861668e+27] [ -1.73540431e+28]] Value of x1: [[ 4.82739199e+27] [ 1.81778556e+28]] Value of function f(x0): [[ -3.01778573e+57]] Value of the gradient at x0: [[ -8.23662065e+28] [ -3.10155258e+29]] Value of x0: [[ 4.82739199e+27] [ 1.81778556e+28]] Value of x1: [[ -5.05655278e+27] [ -1.90407753e+28]] Value of function f(x0): [[ -3.31110047e+57]] Value of the gradient at x0: [[ 8.62762069e+28] [ 3.24878616e+29]] Value of x0: [[ -5.05655278e+27] [ -1.90407753e+28]] Value of x1: [[ 5.29659204e+27] [ 1.99446586e+28]] Value of function f(x0): [[ -3.63292403e+57]] Value of the gradient at x0: [[ -9.03718186e+28] [ -3.40300906e+29]] Value of x0: [[ 5.29659204e+27] [ 1.99446586e+28]] Value of x1: [[ -5.54802619e+27] [ -2.08914501e+28]] Value of function f(x0): [[ -3.98602735e+57]] Value of the gradient at x0: [[ 9.46618529e+28] [ 3.56455307e+29]] Value of x0: [[ -5.54802619e+27] [ -2.08914501e+28]] Value of x1: [[ 5.81139615e+27] [ 2.18831867e+28]] Value of function f(x0): [[ -4.37345067e+57]] Value of the gradient at x0: [[ -9.91555391e+28] [ -3.73376572e+29]] Value of x0: [[ 5.81139615e+27] [ 2.18831867e+28]] Value of x1: [[ -6.08726853e+27] [ -2.29220019e+28]] Value of function f(x0): [[ -4.79852973e+57]] Value of the gradient at x0: [[ 1.03862545e+29] [ 3.91101105e+29]] Value of x0: [[ -6.08726853e+27] [ -2.29220019e+28]] Value of x1: [[ 6.37623683e+27] [ 2.40101306e+28]] Value of function f(x0): [[ -5.26492450e+57]] Value of the gradient at x0: [[ -1.08792996e+29] [ -4.09667038e+29]] Value of x0: [[ 6.37623683e+27] [ 2.40101306e+28]] Value of x1: [[ -6.67892272e+27] [ -2.51499139e+28]] Value of function f(x0): [[ -5.77665068e+57]] Value of the gradient at x0: [[ 1.13957501e+29] [ 4.29114313e+29]] Value of x0: [[ -6.67892272e+27] [ -2.51499139e+28]] Value of x1: [[ 6.99597739e+27] [ 2.63438037e+28]] Value of function f(x0): [[ -6.33811425e+57]] Value of the gradient at x0: [[ -1.19367169e+29] [ -4.49484768e+29]] Value of x0: [[ 6.99597739e+27] [ 2.63438037e+28]] Value of x1: [[ -7.32808294e+27] [ -2.75943685e+28]] Value of function f(x0): [[ -6.95414948e+57]] Value of the gradient at x0: [[ 1.25033640e+29] [ 4.70822228e+29]] Value of x0: [[ -7.32808294e+27] [ -2.75943685e+28]] Value of x1: [[ 7.67595385e+27] [ 2.89042989e+28]] Value of function f(x0): [[ -7.63006046e+57]] Value of the gradient at x0: [[ -1.30969103e+29] [ -4.93172597e+29]] Value of x0: [[ 7.67595385e+27] [ 2.89042989e+28]] Value of x1: [[ -8.04033852e+27] [ -3.02764128e+28]] Value of function f(x0): [[ -8.37166685e+57]] Value of the gradient at x0: [[ 1.37186328e+29] [ 5.16583959e+29]] Value of x0: [[ -8.04033852e+27] [ -3.02764128e+28]] Value of x1: [[ 8.42202087e+27] [ 3.17136623e+28]] Value of function f(x0): [[ -9.18535393e+57]] Value of the gradient at x0: [[ -1.43698691e+29] [ -5.41106680e+29]] Value of x0: [[ 8.42202087e+27] [ 3.17136623e+28]] Value of x1: [[ -8.82182203e+27] [ -3.32191393e+28]] Value of function f(x0): [[ -1.00781276e+58]] Value of the gradient at x0: [[ 1.50520201e+29] [ 5.66793517e+29]] Value of x0: [[ -8.82182203e+27] [ -3.32191393e+28]] Value of x1: [[ 9.24060212e+27] [ 3.47960827e+28]] Value of function f(x0): [[ -1.10576747e+58]] Value of the gradient at x0: [[ -1.57665535e+29] [ -5.93699732e+29]] Value of x0: [[ 9.24060212e+27] [ 3.47960827e+28]] Value of x1: [[ -9.67926210e+27] [ -3.64478851e+28]] Value of function f(x0): [[ -1.21324293e+58]] Value of the gradient at x0: [[ 1.65150065e+29] [ 6.21883210e+29]] Value of x0: [[ -9.67926210e+27] [ -3.64478851e+28]] Value of x1: [[ 1.01387457e+28] [ 3.81781001e+28]] Value of function f(x0): [[ -1.33116450e+58]] Value of the gradient at x0: [[ -1.72989892e+29] [ -6.51404585e+29]] Value of x0: [[ 1.01387457e+28] [ 3.81781001e+28]] Value of x1: [[ -1.06200414e+28] [ -3.99904500e+28]] Value of function f(x0): [[ -1.46054750e+58]] Value of the gradient at x0: [[ 1.81201883e+29] [ 6.82327366e+29]] Value of x0: [[ -1.06200414e+28] [ -3.99904500e+28]] Value of x1: [[ 1.11241846e+28] [ 4.18888339e+28]] Value of function f(x0): [[ -1.60250592e+58]] Value of the gradient at x0: [[ -1.89803705e+29] [ -7.14718080e+29]] Value of x0: [[ 1.11241846e+28] [ 4.18888339e+28]] Value of x1: [[ -1.16522600e+28] [ -4.38773358e+28]] Value of function f(x0): [[ -1.75826204e+58]] Value of the gradient at x0: [[ 1.98813863e+29] [ 7.48646412e+29]] Value of x0: [[ -1.16522600e+28] [ -4.38773358e+28]] Value of x1: [[ 1.22054036e+28] [ 4.59602337e+28]] Value of function f(x0): [[ -1.92915693e+58]] Value of the gradient at x0: [[ -2.08251742e+29] [ -7.84185354e+29]] Value of x0: [[ 1.22054036e+28] [ 4.59602337e+28]] Value of x1: [[ -1.27848054e+28] [ -4.81420087e+28]] Value of function f(x0): [[ -2.11666201e+58]] Value of the gradient at x0: [[ 2.18137646e+29] [ 8.21411361e+29]] Value of x0: [[ -1.27848054e+28] [ -4.81420087e+28]] Value of x1: [[ 1.33917120e+28] [ 5.04273546e+28]] Value of function f(x0): [[ -2.32239172e+58]] Value of the gradient at x0: [[ -2.28492843e+29] [ -8.60404523e+29]] Value of x0: [[ 1.33917120e+28] [ 5.04273546e+28]] Value of x1: [[ -1.40274291e+28] [ -5.28211881e+28]] Value of function f(x0): [[ -2.54811739e+58]] Value of the gradient at x0: [[ 2.39339610e+29] [ 9.01248725e+29]] Value of x0: [[ -1.40274291e+28] [ -5.28211881e+28]] Value of x1: [[ 1.46933242e+28] [ 5.53286590e+28]] Value of function f(x0): [[ -2.79578255e+58]] Value of the gradient at x0: [[ -2.50701284e+29] [ -9.44031840e+29]] Value of x0: [[ 1.46933242e+28] [ 5.53286590e+28]] Value of x1: [[ -1.53908299e+28] [ -5.79551619e+28]] Value of function f(x0): [[ -3.06751961e+58]] Value of the gradient at x0: [[ 2.62602307e+29] [ 9.88845909e+29]] Value of x0: [[ -1.53908299e+28] [ -5.79551619e+28]] Value of x1: [[ 1.61214469e+28] [ 6.07063473e+28]] Value of function f(x0): [[ -3.36566825e+58]] Value of the gradient at x0: [[ -2.75068283e+29] [ -1.03578734e+30]] Value of x0: [[ 1.61214469e+28] [ 6.07063473e+28]] Value of x1: [[ -1.68867470e+28] [ -6.35881340e+28]] Value of function f(x0): [[ -3.69279555e+58]] Value of the gradient at x0: [[ 2.88126030e+29] [ 1.08495713e+30]] Value of x0: [[ -1.68867470e+28] [ -6.35881340e+28]] Value of x1: [[ 1.76883766e+28] [ 6.66067219e+28]] Value of function f(x0): [[ -4.05171810e+58]] Value of the gradient at x0: [[ -3.01803641e+29] [ -1.13646106e+30]] Value of x0: [[ 1.76883766e+28] [ 6.66067219e+28]] Value of x1: [[ -1.85280603e+28] [ -6.97686049e+28]] Value of function f(x0): [[ -4.44552625e+58]] Value of the gradient at x0: [[ 3.16130540e+29] [ 1.19040992e+30]] Value of x0: [[ -1.85280603e+28] [ -6.97686049e+28]] Value of x1: [[ 1.94076045e+28] [ 7.30805854e+28]] Value of function f(x0): [[ -4.87761073e+58]] Value of the gradient at x0: [[ -3.31137551e+29] [ -1.24691978e+30]] Value of x0: [[ 1.94076045e+28] [ 7.30805854e+28]] Value of x1: [[ -2.03289016e+28] [ -7.65497888e+28]] Value of function f(x0): [[ -5.35169180e+58]] Value of the gradient at x0: [[ 3.46856958e+29] [ 1.30611223e+30]] Value of x0: [[ -2.03289016e+28] [ -7.65497888e+28]] Value of x1: [[ 2.12939334e+28] [ 8.01836784e+28]] Value of function f(x0): [[ -5.87185135e+58]] Value of the gradient at x0: [[ -3.63322581e+29] [ -1.36811459e+30]] Value of x0: [[ 2.12939334e+28] [ 8.01836784e+28]] Value of x1: [[ -2.23047762e+28] [ -8.39900722e+28]] Value of function f(x0): [[ -6.44256799e+58]] Value of the gradient at x0: [[ 3.80569841e+29] [ 1.43306026e+30]] Value of x0: [[ -2.23047762e+28] [ -8.39900722e+28]] Value of x1: [[ 2.33636047e+28] [ 8.79771590e+28]] Value of function f(x0): [[ -7.06875563e+58]] Value of the gradient at x0: [[ -3.98635845e+29] [ -1.50108896e+30]] Value of x0: [[ 2.33636047e+28] [ 8.79771590e+28]] Value of x1: [[ -2.44726967e+28] [ -9.21535165e+28]] Value of function f(x0): [[ -7.75580580e+58]] Value of the gradient at x0: [[ 4.17559460e+29] [ 1.57234705e+30]] Value of x0: [[ -2.44726967e+28] [ -9.21535165e+28]] Value of x1: [[ 2.56344384e+28] [ 9.65281297e+28]] Value of function f(x0): [[ -8.50963405e+58]] Value of the gradient at x0: [[ -4.37381395e+29] [ -1.64698783e+30]] Value of x0: [[ 2.56344384e+28] [ 9.65281297e+28]] Value of x1: [[ -2.68513290e+28] [ -1.01110410e+29]] Value of function f(x0): [[ -9.33673090e+58]] Value of the gradient at x0: [[ 4.58144297e+29] [ 1.72517187e+30]] Value of x0: [[ -2.68513290e+28] [ -1.01110410e+29]] Value of x1: [[ 2.81259866e+28] [ 1.05910215e+29]] Value of function f(x0): [[ -1.02442177e+59]] Value of the gradient at x0: [[ -4.79892833e+29] [ -1.80706738e+30]] Value of x0: [[ 2.81259866e+28] [ 1.05910215e+29]] Value of x1: [[ -2.94611533e+28] [ -1.10937871e+29]] Value of function f(x0): [[ -1.12399080e+59]] Value of the gradient at x0: [[ 5.02673792e+29] [ 1.89285055e+30]] Value of x0: [[ -2.94611533e+28] [ -1.10937871e+29]] Value of x1: [[ 3.08597017e+28] [ 1.16204195e+29]] Value of function f(x0): [[ -1.23323748e+59]] Value of the gradient at x0: [[ -5.26536184e+29] [ -1.98270593e+30]] Value of x0: [[ 3.08597017e+28] [ 1.16204195e+29]] Value of x1: [[ -3.23246404e+28] [ -1.21720516e+29]] Value of function f(x0): [[ -1.35310243e+59]] Value of the gradient at x0: [[ 5.51531346e+29] [ 2.07682682e+30]] Value of x0: [[ -3.23246404e+28] [ -1.21720516e+29]] Value of x1: [[ 3.38591211e+28] [ 1.27498702e+29]] Value of function f(x0): [[ -1.48461769e+59]] Value of the gradient at x0: [[ -5.77713052e+29] [ -2.17541572e+30]] Value of x0: [[ 3.38591211e+28] [ 1.27498702e+29]] Value of x1: [[ -3.54664451e+28] [ -1.33551184e+29]] Value of function f(x0): [[ -1.62891563e+59]] Value of the gradient at x0: [[ 6.05137628e+29] [ 2.27868473e+30]] Value of x0: [[ -3.54664451e+28] [ -1.33551184e+29]] Value of x1: [[ 3.71500702e+28] [ 1.39890983e+29]] Value of function f(x0): [[ -1.78723865e+59]] Value of the gradient at x0: [[ -6.33864074e+29] [ -2.38685601e+30]] Value of x0: [[ 3.71500702e+28] [ 1.39890983e+29]] Value of x1: [[ -3.89136186e+28] [ -1.46531738e+29]] Value of function f(x0): [[ -1.96094993e+59]] Value of the gradient at x0: [[ 6.63954191e+29] [ 2.50016229e+30]] Value of x0: [[ -3.89136186e+28] [ -1.46531738e+29]] Value of x1: [[ 4.07608843e+28] [ 1.53487736e+29]] Value of function f(x0): [[ -2.15154514e+59]] Value of the gradient at x0: [[ -6.95472713e+29] [ -2.61884732e+30]] Value of x0: [[ 4.07608843e+28] [ 1.53487736e+29]] Value of x1: [[ -4.26958413e+28] [ -1.60773942e+29]] Value of function f(x0): [[ -2.36066532e+59]] Value of the gradient at x0: [[ 7.28487450e+29] [ 2.74316643e+30]] Value of x0: [[ -4.26958413e+28] [ -1.60773942e+29]] Value of x1: [[ 4.47226526e+28] [ 1.68406030e+29]] Value of function f(x0): [[ -2.59011101e+59]] Value of the gradient at x0: [[ -7.63069426e+29] [ -2.87338709e+30]] Value of x0: [[ 4.47226526e+28] [ 1.68406030e+29]] Value of x1: [[ -4.68456785e+28] [ -1.76400421e+29]] Value of function f(x0): [[ -2.84185776e+59]] Value of the gradient at x0: [[ 7.99293041e+29] [ 3.00978945e+30]] Value of x0: [[ -4.68456785e+28] [ -1.76400421e+29]] Value of x1: [[ 4.90694864e+28] [ 1.84774313e+29]] Value of function f(x0): [[ -3.11807311e+59]] Value of the gradient at x0: [[ -8.37236225e+29] [ -3.15266696e+30]] Value of x0: [[ 4.90694864e+28] [ 1.84774313e+29]] Value of x1: [[ -5.13988606e+28] [ -1.93545722e+29]] Value of function f(x0): [[ -3.42113532e+59]] Value of the gradient at x0: [[ 8.76980607e+29] [ 3.30232699e+30]] Value of x0: [[ -5.13988606e+28] [ -1.93545722e+29]] Value of x1: [[ 5.38388123e+28] [ 2.02733517e+29]] Value of function f(x0): [[ -3.75365376e+59]] Value of the gradient at x0: [[ -9.18611692e+29] [ -3.45909152e+30]] Value of x0: [[ 5.38388123e+28] [ 2.02733517e+29]] Value of x1: [[ -5.63945908e+28] [ -2.12357465e+29]] Value of function f(x0): [[ -4.11849144e+59]] Value of the gradient at x0: [[ 9.62219043e+29] [ 3.62329781e+30]] Value of x0: [[ -5.63945908e+28] [ -2.12357465e+29]] Value of x1: [[ 5.90716944e+28] [ 2.22438272e+29]] Value of function f(x0): [[ -4.51878966e+59]] Value of the gradient at x0: [[ -1.00789648e+30] [ -3.79529913e+30]] Value of x0: [[ 5.90716944e+28] [ 2.22438272e+29]] Value of x1: [[ -6.18758827e+28] [ -2.32997623e+29]] Value of function f(x0): [[ -4.95799499e+59]] Value of the gradient at x0: [[ 1.05574226e+30] [ 3.97546550e+30]] Value of x0: [[ -6.18758827e+28] [ -2.32997623e+29]] Value of x1: [[ 6.48131884e+28] [ 2.44058237e+29]] Value of function f(x0): [[ -5.43988905e+59]] Value of the gradient at x0: [[ -1.10585933e+30] [ -4.16418455e+30]] Value of x0: [[ 6.48131884e+28] [ 2.44058237e+29]] Value of x1: [[ -6.78899307e+28] [ -2.55643909e+29]] Value of function f(x0): [[ -5.96862096e+59]] Value of the gradient at x0: [[ 1.15835550e+30] [ 4.36186226e+30]] Value of x0: [[ -6.78899307e+28] [ -2.55643909e+29]] Value of x1: [[ 7.11127288e+28] [ 2.67779563e+29]] Value of function f(x0): [[ -6.54874315e+59]] Value of the gradient at x0: [[ -1.21334371e+30] [ -4.56892392e+30]] Value of x0: [[ 7.11127288e+28] [ 2.67779563e+29]] Value of x1: [[ -7.44885162e+28] [ -2.80491307e+29]] Value of function f(x0): [[ -7.18525053e+59]] Value of the gradient at x0: [[ 1.27094226e+30] [ 4.78581498e+30]] Value of x0: [[ -7.44885162e+28] [ -2.80491307e+29]] Value of x1: [[ 7.80245553e+28] [ 2.93806491e+29]] Value of function f(x0): [[ -7.88362346e+59]] Value of the gradient at x0: [[ -1.33127507e+30] [ -5.01300207e+30]] Value of x0: [[ 7.80245553e+28] [ 2.93806491e+29]] Value of x1: [[ -8.17284535e+28] [ -3.07753758e+29]] Value of function f(x0): [[ -8.64987499e+59]] Value of the gradient at x0: [[ 1.39447194e+30] [ 5.25097394e+30]] Value of x0: [[ -8.17284535e+28] [ -3.07753758e+29]] Value of x1: [[ 8.56081792e+28] [ 3.22363115e+29]] Value of function f(x0): [[ -9.49060261e+59]] Value of the gradient at x0: [[ -1.46066882e+30] [ -5.50024256e+30]] Value of x0: [[ 8.56081792e+28] [ 3.22363115e+29]] Value of x1: [[ -8.96720790e+28] [ -3.37665992e+29]] Value of function f(x0): [[ -1.04130450e+60]] Value of the gradient at x0: [[ 1.53000813e+30] [ 5.76134418e+30]] Value of x0: [[ -8.96720790e+28] [ -3.37665992e+29]] Value of x1: [[ 9.39288960e+28] [ 3.53695310e+29]] Value of function f(x0): [[ -1.14251446e+60]] Value of the gradient at x0: [[ -1.60263903e+30] [ -6.03484055e+30]] Value of x0: [[ 9.39288960e+28] [ 3.53695310e+29]] Value of x1: [[ -9.83877880e+28] [ -3.70485556e+29]] Value of function f(x0): [[ -1.25356155e+60]] Value of the gradient at x0: [[ 1.67871780e+30] [ 6.32132004e+30]] Value of x0: [[ -9.83877880e+28] [ -3.70485556e+29]] Value of x1: [[ 1.03058348e+29] [ 3.88072849e+29]] Value of function f(x0): [[ -1.37540190e+60]] Value of the gradient at x0: [[ -1.75840809e+30] [ -6.62139898e+30]] Value of x0: [[ 1.03058348e+29] [ 3.88072849e+29]] Value of x1: [[ -1.07950623e+29] [ -4.06495028e+29]] Value of function f(x0): [[ -1.50908457e+60]] Value of the gradient at x0: [[ 1.84188136e+30] [ 6.93572295e+30]] Value of x0: [[ -1.07950623e+29] [ -4.06495028e+29]] Value of x1: [[ 1.13075140e+29] [ 4.25791725e+29]] Value of function f(x0): [[ -1.65576057e+60]] Value of the gradient at x0: [[ -1.92931718e+30] [ -7.26496817e+30]] Value of x0: [[ 1.13075140e+29] [ 4.25791725e+29]] Value of x1: [[ -1.18442922e+29] [ -4.46004454e+29]] Value of function f(x0): [[ -1.81669280e+60]] Value of the gradient at x0: [[ 2.02090366e+30] [ 7.60984296e+30]] Value of x0: [[ -1.18442922e+29] [ -4.46004454e+29]] Value of x1: [[ 1.24065518e+29] [ 4.67176701e+29]] Value of function f(x0): [[ -1.99326689e+60]] Value of the gradient at x0: [[ -2.11683784e+30] [ -7.97108928e+30]] Value of x0: [[ 1.24065518e+29] [ 4.67176701e+29]] Value of x1: [[ -1.29955023e+29] [ -4.89354013e+29]] Value of function f(x0): [[ -2.18700316e+60]] Value of the gradient at x0: [[ 2.21732610e+30] [ 8.34948430e+30]] Value of x0: [[ -1.29955023e+29] [ -4.89354013e+29]] Value of x1: [[ 1.36124109e+29] [ 5.12584103e+29]] Value of function f(x0): [[ -2.39956969e+60]] Value of the gradient at x0: [[ -2.32258463e+30] [ -8.74584208e+30]] Value of x0: [[ 1.36124109e+29] [ 5.12584103e+29]] Value of x1: [[ -1.42586047e+29] [ -5.36916947e+29]] Value of function f(x0): [[ -2.63279670e+60]] Value of the gradient at x0: [[ 2.43283988e+30] [ 9.16101534e+30]] Value of x0: [[ -1.42586047e+29] [ -5.36916947e+29]] Value of x1: [[ 1.49354739e+29] [ 5.62404894e+29]] Value of function f(x0): [[ -2.88869230e+60]] Value of the gradient at x0: [[ -2.54832905e+30] [ -9.59589725e+30]] Value of x0: [[ 1.49354739e+29] [ 5.62404894e+29]] Value of x1: [[ -1.56444747e+29] [ -5.89102777e+29]] Value of function f(x0): [[ -3.16945975e+60]] Value of the gradient at x0: [[ 2.66930060e+30] [ 1.00514234e+31]] Value of x0: [[ -1.56444747e+29] [ -5.89102777e+29]] Value of x1: [[ 1.63871325e+29] [ 6.17068033e+29]] Value of function f(x0): [[ -3.47751650e+60]] Value of the gradient at x0: [[ -2.79601478e+30] [ -1.05285738e+31]] Value of x0: [[ 1.63871325e+29] [ 6.17068033e+29]] Value of x1: [[ -1.71650449e+29] [ -6.46360827e+29]] Value of function f(x0): [[ -3.81551493e+60]] Value of the gradient at x0: [[ 2.92874421e+30] [ 1.10283750e+31]] Value of x0: [[ -1.71650449e+29] [ -6.46360827e+29]] Value of x1: [[ 1.79798856e+29] [ 6.77044176e+29]] Value of function f(x0): [[ -4.18636523e+60]] Value of the gradient at x0: [[ -3.06777442e+30] [ -1.15519022e+31]] Value of x0: [[ 1.79798856e+29] [ 6.77044176e+29]] Value of x1: [[ -1.88334074e+29] [ -7.09184093e+29]] Value of function f(x0): [[ -4.59326046e+60]] Value of the gradient at x0: [[ 3.21340452e+30] [ 1.21002818e+31]] Value of x0: [[ -1.88334074e+29] [ -7.09184093e+29]] Value of x1: [[ 1.97274468e+29] [ 7.42849721e+29]] Value of function f(x0): [[ -5.03970401e+60]] Value of the gradient at x0: [[ -3.36594782e+30] [ -1.26746934e+31]] Value of x0: [[ 1.97274468e+29] [ 7.42849721e+29]] Value of x1: [[ -2.06639270e+29] [ -7.78113488e+29]] Value of function f(x0): [[ -5.52953980e+60]] Value of the gradient at x0: [[ 3.52573249e+30] [ 1.32763729e+31]] Value of x0: [[ -2.06639270e+29] [ -7.78113488e+29]] Value of x1: [[ 2.16448629e+29] [ 8.15051259e+29]] Value of function f(x0): [[ -6.06698535e+60]] Value of the gradient at x0: [[ -3.69310229e+30] [ -1.39066147e+31]] Value of x0: [[ 2.16448629e+29] [ 8.15051259e+29]] Value of x1: [[ -2.26723646e+29] [ -8.53742500e+29]] Value of function f(x0): [[ -6.65666811e+60]] Value of the gradient at x0: [[ 3.86841729e+30] [ 1.45667746e+31]] Value of x0: [[ -2.26723646e+29] [ -8.53742500e+29]] Value of x1: [[ 2.37486429e+29] [ 8.94270450e+29]] Value of function f(x0): [[ -7.30366529e+60]] Value of the gradient at x0: [[ -4.05205466e+30] [ -1.52582729e+31]] Value of x0: [[ 2.37486429e+29] [ 8.94270450e+29]] Value of x1: [[ -2.48760130e+29] [ -9.36722300e+29]] Value of function f(x0): [[ -8.01354758e+60]] Value of the gradient at x0: [[ 4.24440946e+30] [ 1.59825973e+31]] Value of x0: [[ -2.48760130e+29] [ -9.36722300e+29]] Value of x1: [[ 2.60569005e+29] [ 9.81189378e+29]] Value of function f(x0): [[ -8.79242714e+60]] Value of the gradient at x0: [[ -4.44589552e+30] [ -1.67413061e+31]] Value of x0: [[ 2.60569005e+29] [ 9.81189378e+29]] Value of x1: [[ -2.72938458e+29] [ -1.02776735e+30]] Value of function f(x0): [[ -9.64701016e+60]] Value of the gradient at x0: [[ 4.65694632e+30] [ 1.75360314e+31]] Value of x0: [[ -2.72938458e+29] [ -1.02776735e+30]] Value of x1: [[ 2.85895100e+29] [ 1.07655642e+30]] Value of function f(x0): [[ -1.05846547e+61]] Value of the gradient at x0: [[ -4.87801589e+30] [ -1.83684832e+31]] Value of x0: [[ 2.85895100e+29] [ 1.07655642e+30]] Value of x1: [[ -2.99466806e+29] [ -1.12766156e+30]] Value of function f(x0): [[ -1.16134339e+61]] Value of the gradient at x0: [[ 5.10957984e+30] [ 1.92404521e+31]] Value of x0: [[ -2.99466806e+29] [ -1.12766156e+30]] Value of x1: [[ 3.13682774e+29] [ 1.18119270e+30]] Value of function f(x0): [[ -1.27422056e+61]] Value of the gradient at x0: [[ -5.35213634e+30] [ -2.01538143e+31]] Value of x0: [[ 3.13682774e+29] [ 1.18119270e+30]] Value of x1: [[ -3.28573587e+29] [ -1.23726501e+30]] Value of function f(x0): [[ -1.39806888e+61]] Value of the gradient at x0: [[ 5.60620723e+30] [ 2.11105346e+31]] Value of x0: [[ -3.28573587e+29] [ -1.23726501e+30]] Value of x1: [[ 3.44171281e+29] [ 1.29599914e+30]] Value of function f(x0): [[ -1.53395467e+61]] Value of the gradient at x0: [[ -5.87233910e+30] [ -2.21126713e+31]] Value of x0: [[ 3.44171281e+29] [ 1.29599914e+30]] Value of x1: [[ -3.60509412e+29] [ -1.35752142e+30]] Value of function f(x0): [[ -1.68304793e+61]] Value of the gradient at x0: [[ 6.15110450e+30] [ 2.31623804e+31]] Value of x0: [[ -3.60509412e+29] [ -1.35752142e+30]] Value of x1: [[ 3.77623129e+29] [ 1.42196422e+30]] Value of function f(x0): [[ -1.84663236e+61]] Value of the gradient at x0: [[ -6.44310315e+30] [ -2.42619201e+31]] Value of x0: [[ 3.77623129e+29] [ 1.42196422e+30]] Value of x1: [[ -3.95549250e+29] [ -1.48946619e+30]] Value of function f(x0): [[ -2.02611643e+61]] Value of the gradient at x0: [[ 6.74896325e+30] [ 2.54136560e+31]] Value of x0: [[ -3.95549250e+29] [ -1.48946619e+30]] Value of x1: [[ 4.14326340e+29] [ 1.56017253e+30]] Value of function f(x0): [[ -2.22304553e+61]] Value of the gradient at x0: [[ -7.06934281e+30] [ -2.66200659e+31]] Value of x0: [[ 4.14326340e+29] [ 1.56017253e+30]] Value of x1: [[ -4.33994797e+29] [ -1.63423537e+30]] Value of function f(x0): [[ -2.43911521e+61]] Value of the gradient at x0: [[ 7.40493108e+30] [ 2.78837452e+31]] Value of x0: [[ -4.33994797e+29] [ -1.63423537e+30]] Value of x1: [[ 4.54596933e+29] [ 1.71181405e+30]] Value of function f(x0): [[ -2.67618586e+61]] Value of the gradient at x0: [[ -7.75645005e+30] [ -2.92074125e+31]] Value of x0: [[ 4.54596933e+29] [ 1.71181405e+30]] Value of x1: [[ -4.76177072e+29] [ -1.79307545e+30]] Value of function f(x0): [[ -2.93629868e+61]] Value of the gradient at x0: [[ 8.12465594e+30] [ 3.05939155e+31]] Value of x0: [[ -4.76177072e+29] [ -1.79307545e+30]] Value of x1: [[ 4.98781641e+29] [ 1.87819441e+30]] Value of function f(x0): [[ -3.22169326e+61]] Value of the gradient at x0: [[ -8.51034092e+30] [ -3.20462371e+31]] Value of x0: [[ 4.98781641e+29] [ 1.87819441e+30]] Value of x1: [[ -5.22459269e+29] [ -1.96735404e+30]] Value of function f(x0): [[ -3.53482686e+61]] Value of the gradient at x0: [[ 8.91433471e+30] [ 3.35675018e+31]] Value of x0: [[ -5.22459269e+29] [ -1.96735404e+30]] Value of x1: [[ 5.47260896e+29] [ 2.06074617e+30]] Value of function f(x0): [[ -3.87839559e+61]] Value of the gradient at x0: [[ -9.33750647e+30] [ -3.51609823e+31]] Value of x0: [[ 5.47260896e+29] [ 2.06074617e+30]] Value of x1: [[ -5.73239880e+29] [ -2.15857171e+30]] Value of function f(x0): [[ -4.25535760e+61]] Value of the gradient at x0: [[ 9.78076658e+30] [ 3.68301068e+31]] Value of x0: [[ -5.73239880e+29] [ -2.15857171e+30]] Value of x1: [[ 6.00452110e+29] [ 2.26104111e+30]] Value of function f(x0): [[ -4.66895856e+61]] Value of the gradient at x0: [[ -1.02450687e+31] [ -3.85784662e+31]] Value of x0: [[ 6.00452110e+29] [ 2.26104111e+30]] Value of x1: [[ -6.28956130e+29] [ -2.36837484e+30]] Value of function f(x0): [[ -5.12275962e+61]] Value of the gradient at x0: [[ 1.07314116e+31] [ 4.04098219e+31]] Value of x0: [[ -6.28956130e+29] [ -2.36837484e+30]] Value of x1: [[ 6.58813262e+29] [ 2.48080379e+30]] Value of function f(x0): [[ -5.62066803e+61]] Value of the gradient at x0: [[ -1.12408417e+31] [ -4.23281137e+31]] Value of x0: [[ 6.58813262e+29] [ 2.48080379e+30]] Value of x1: [[ -6.90087740e+29] [ -2.59856985e+30]] Value of function f(x0): [[ -6.16697082e+61]] Value of the gradient at x0: [[ 1.17744549e+31] [ 4.43374686e+31]] Value of x0: [[ -6.90087740e+29] [ -2.59856985e+30]] Value of x1: [[ 7.22846847e+29] [ 2.72192638e+30]] Value of function f(x0): [[ -6.76637170e+61]] Value of the gradient at x0: [[ -1.23333992e+31] [ -4.64422095e+31]] Value of x0: [[ 7.22846847e+29] [ 2.72192638e+30]] Value of x1: [[ -7.57161059e+29] [ -2.85113876e+30]] Value of function f(x0): [[ -7.42403155e+61]] Value of the gradient at x0: [[ 1.29188771e+31] [ 4.86468644e+31]] Value of x0: [[ -7.57161059e+29] [ -2.85113876e+30]] Value of x1: [[ 7.93104199e+29] [ 2.98648496e+30]] Value of function f(x0): [[ -8.14561289e+61]] Value of the gradient at x0: [[ -1.35321483e+31] [ -5.09561762e+31]] Value of x0: [[ 7.93104199e+29] [ 2.98648496e+30]] Value of x1: [[ -8.30753592e+29] [ -3.12825618e+30]] Value of function f(x0): [[ -8.93732857e+61]] Value of the gradient at x0: [[ 1.41745319e+31] [ 5.33751133e+31]] Value of x0: [[ -8.30753592e+29] [ -3.12825618e+30]] Value of x1: [[ 8.70190238e+29] [ 3.27675741e+30]] Value of function f(x0): [[ -9.80599534e+61]] Value of the gradient at x0: [[ -1.48474101e+31] [ -5.59088796e+31]] Value of x0: [[ 8.70190238e+29] [ 3.27675741e+30]] Value of x1: [[ -9.11498977e+29] [ -3.43230813e+30]] Value of function f(x0): [[ -1.07590925e+62]] Value of the gradient at x0: [[ 1.55522305e+31] [ 5.85629260e+31]] Value of x0: [[ -9.11498977e+29] [ -3.43230813e+30]] Value of x1: [[ 9.54768681e+29] [ 3.59524299e+30]] Value of function f(x0): [[ -1.18048262e+62]] Value of the gradient at x0: [[ -1.62905093e+31] [ -6.13429626e+31]] Value of x0: [[ 9.54768681e+29] [ 3.59524299e+30]] Value of x1: [[ -1.00009244e+30] [ -3.76591252e+30]] Value of function f(x0): [[ -1.29522004e+62]] Value of the gradient at x0: [[ 1.70638350e+31] [ 6.42549701e+31]] Value of x0: [[ -1.00009244e+30] [ -3.76591252e+30]] Value of x1: [[ 1.04756776e+30] [ 3.94468389e+30]] Value of function f(x0): [[ -1.42110941e+62]] Value of the gradient at x0: [[ -1.78738711e+31] [ -6.73052132e+31]] Value of x0: [[ 1.04756776e+30] [ 3.94468389e+30]] Value of x1: [[ -1.09729677e+30] [ -4.13194170e+30]] Value of function f(x0): [[ -1.55923463e+62]] Value of the gradient at x0: [[ 1.87223603e+31] [ 7.05002543e+31]] Value of x0: [[ -1.09729677e+30] [ -4.13194170e+30]] Value of x1: [[ 1.14938647e+30] [ 4.32808882e+30]] Value of function f(x0): [[ -1.71078498e+62]] Value of the gradient at x0: [[ -1.96111282e+31] [ -7.38469669e+31]] Value of x0: [[ 1.14938647e+30] [ 4.32808882e+30]] Value of x1: [[ -1.20394891e+30] [ -4.53354722e+30]] Value of function f(x0): [[ -1.87706533e+62]] Value of the gradient at x0: [[ 2.05420867e+31] [ 7.73525511e+31]] Value of x0: [[ -1.20394891e+30] [ -4.53354722e+30]] Value of x1: [[ 1.26110149e+30] [ 4.74875892e+30]] Value of function f(x0): [[ -2.05950735e+62]] Value of the gradient at x0: [[ -2.15172386e+31] [ -8.10245486e+31]] Value of x0: [[ 1.26110149e+30] [ 4.74875892e+30]] Value of x1: [[ -1.32096715e+30] [ -4.97418692e+30]] Value of function f(x0): [[ -2.25968188e+62]] Value of the gradient at x0: [[ 2.25386820e+31] [ 8.48708593e+31]] Value of x0: [[ -1.32096715e+30] [ -4.97418692e+30]] Value of x1: [[ 1.38367469e+30] [ 5.21031620e+30]] Value of function f(x0): [[ -2.47931245e+62]] Value of the gradient at x0: [[ -2.36086142e+31] [ -8.88997579e+31]] Value of x0: [[ 1.38367469e+30] [ 5.21031620e+30]] Value of x1: [[ -1.44935901e+30] [ -5.45765475e+30]] Value of function f(x0): [[ -2.72029009e+62]] Value of the gradient at x0: [[ 2.47293370e+31] [ 9.31199121e+31]] Value of x0: [[ -1.44935901e+30] [ -5.45765475e+30]] Value of x1: [[ 1.51816143e+30] [ 5.71673470e+30]] Value of function f(x0): [[ -2.98468963e+62]] Value of the gradient at x0: [[ -2.59032616e+31] [ -9.75404009e+31]] Value of x0: [[ 1.51816143e+30] [ 5.71673470e+30]] Value of x1: [[ -1.59022997e+30] [ -5.98811341e+30]] Value of function f(x0): [[ -3.27478758e+62]] Value of the gradient at x0: [[ 2.71329136e+31] [ 1.02170734e+32]] Value of x0: [[ -1.59022997e+30] [ -5.98811341e+30]] Value of x1: [[ 1.66571966e+30] [ 6.27237472e+30]] Value of function f(x0): [[ -3.59308170e+62]] Value of the gradient at x0: [[ -2.84209382e+31] [ -1.07020874e+32]] Value of x0: [[ 1.66571966e+30] [ 6.27237472e+30]] Value of x1: [[ -1.74479292e+30] [ -6.57013018e+30]] Value of function f(x0): [[ -3.94231253e+62]] Value of the gradient at x0: [[ 2.97701066e+31] [ 1.12101255e+32]] Value of x0: [[ -1.74479292e+30] [ -6.57013018e+30]] Value of x1: [[ 1.82761986e+30] [ 6.88202037e+30]] Value of function f(x0): [[ -4.32548698e+62]] Value of the gradient at x0: [[ -3.11833212e+31] [ -1.17422805e+32]] Value of x0: [[ 1.82761986e+30] [ 6.88202037e+30]] Value of x1: [[ -1.91437868e+30] [ -7.20871627e+30]] Value of function f(x0): [[ -4.74590419e+62]] Value of the gradient at x0: [[ 3.26636224e+31] [ 1.22996975e+32]] Value of x0: [[ -1.91437868e+30] [ -7.20871627e+30]] Value of x1: [[ 2.00525601e+30] [ 7.55092074e+30]] Value of function f(x0): [[ -5.20718400e+62]] Value of the gradient at x0: [[ -3.42141950e+31] [ -1.28835756e+32]] Value of x0: [[ 2.00525601e+30] [ 7.55092074e+30]] Value of x1: [[ -2.10044738e+30] [ -7.90936996e+30]] Value of function f(x0): [[ -5.71329807e+62]] Value of the gradient at x0: [[ 3.58383746e+31] [ 1.34951709e+32]] Value of x0: [[ -2.10044738e+30] [ -7.90936996e+30]] Value of x1: [[ 2.20015757e+30] [ 8.28483511e+30]] Value of function f(x0): [[ -6.26860407e+62]] Value of the gradient at x0: [[ -3.75396556e+31] [ -1.41357992e+32]] Value of x0: [[ 2.20015757e+30] [ 8.28483511e+30]] Value of x1: [[ -2.30460110e+30] [ -8.67812394e+30]] Value of function f(x0): [[ -6.87788323e+62]] Value of the gradient at x0: [[ 3.93216979e+31] [ 1.48068387e+32]] Value of x0: [[ -2.30460110e+30] [ -8.67812394e+30]] Value of x1: [[ 2.41400266e+30] [ 9.09008255e+30]] Value of function f(x0): [[ -7.54638148e+62]] Value of the gradient at x0: [[ -4.11883355e+31] [ -1.55097331e+32]] Value of x0: [[ 2.41400266e+30] [ 9.09008255e+30]] Value of x1: [[ -2.52859761e+30] [ -9.52159722e+30]] Value of function f(x0): [[ -8.27985467e+62]] Value of the gradient at x0: [[ 4.31435841e+31] [ 1.62459946e+32]] Value of x0: [[ -2.52859761e+30] [ -9.52159722e+30]] Value of x1: [[ 2.64863249e+30] [ 9.97359629e+30]] Value of function f(x0): [[ -9.08461803e+62]] Value of the gradient at x0: [[ -4.51916501e+31] [ -1.70172071e+32]] Value of x0: [[ 2.64863249e+30] [ 9.97359629e+30]] Value of x1: [[ -2.77436553e+30] [ -1.04470522e+31]] Value of function f(x0): [[ -9.96760064e+62]] Value of the gradient at x0: [[ 4.73369398e+31] [ 1.78250297e+32]] Value of x0: [[ -2.77436553e+30] [ -1.04470522e+31]] Value of x1: [[ 2.90606724e+30] [ 1.09429835e+31]] Value of function f(x0): [[ -1.09364051e+63]] Value of the gradient at x0: [[ -4.95840683e+31] [ -1.86712004e+32]] Value of x0: [[ 2.90606724e+30] [ 1.09429835e+31]] Value of x1: [[ -3.04402096e+30] [ -1.14624571e+31]] Value of function f(x0): [[ -1.19993728e+63]] Value of the gradient at x0: [[ 5.19378702e+31] [ 1.95575397e+32]] Value of x0: [[ -3.04402096e+30] [ -1.14624571e+31]] Value of x1: [[ 3.18852346e+30] [ 1.20065906e+31]] Value of function f(x0): [[ -1.31656560e+63]] Value of the gradient at x0: [[ -5.44034092e+31] [ -2.04859543e+32]] Value of x0: [[ 3.18852346e+30] [ 1.20065906e+31]] Value of x1: [[ -3.33988564e+30] [ -1.25765546e+31]] Value of function f(x0): [[ -1.44452965e+63]] Value of the gradient at x0: [[ 5.69859896e+31] [ 2.14584416e+32]] Value of x0: [[ -3.33988564e+30] [ -1.25765546e+31]] Value of x1: [[ 3.49843311e+30] [ 1.31735753e+31]] Value of function f(x0): [[ -1.58493122e+63]] Value of the gradient at x0: [[ -5.96911675e+31] [ -2.24770937e+32]] Value of x0: [[ 3.49843311e+30] [ 1.31735753e+31]] Value of x1: [[ -3.66450699e+30] [ -1.37989372e+31]] Value of function f(x0): [[ -1.73897916e+63]] Value of the gradient at x0: [[ 6.25247627e+31] [ 2.35441023e+32]] Value of x0: [[ -3.66450699e+30] [ -1.37989372e+31]] Value of x1: [[ 3.83846454e+30] [ 1.44539856e+31]] Value of function f(x0): [[ -1.90799984e+63]] Value of the gradient at x0: [[ -6.54928713e+31] [ -2.46617627e+32]] Value of x0: [[ 3.83846454e+30] [ 1.44539856e+31]] Value of x1: [[ -4.02068002e+30] [ -1.51401297e+31]] Value of function f(x0): [[ -2.09344855e+63]] Value of the gradient at x0: [[ 6.86018788e+31] [ 2.58324795e+32]] Value of x0: [[ -4.02068002e+30] [ -1.51401297e+31]] Value of x1: [[ 4.21154544e+30] [ 1.58588457e+31]] Value of function f(x0): [[ -2.29692202e+63]] Value of the gradient at x0: [[ -7.18584738e+31] [ -2.70587713e+32]] Value of x0: [[ 4.21154544e+30] [ 1.58588457e+31]] Value of x1: [[ -4.41147142e+30] [ -1.66116799e+31]] Value of function f(x0): [[ -2.52017215e+63]] Value of the gradient at x0: [[ 7.52696624e+31] [ 2.83432764e+32]] Value of x0: [[ -4.41147142e+30] [ -1.66116799e+31]] Value of x1: [[ 4.62088807e+30] [ 1.74002518e+31]] Value of function f(x0): [[ -2.76512116e+63]] Value of the gradient at x0: [[ -7.88427832e+31] [ -2.96887581e+32]] Value of x0: [[ 4.62088807e+30] [ 1.74002518e+31]] Value of x1: [[ -4.84024592e+30] [ -1.82262579e+31]] Value of function f(x0): [[ -3.03387808e+63]] Value of the gradient at x0: [[ 8.25855234e+31] [ 3.10981110e+32]] Value of x0: [[ -4.84024592e+30] [ -1.82262579e+31]] Value of x1: [[ 5.07001689e+30] [ 1.90914753e+31]] Value of function f(x0): [[ -3.32875692e+63]] Value of the gradient at x0: [[ -8.65059350e+31] [ -3.25743673e+32]] Value of x0: [[ 5.07001689e+30] [ 1.90914753e+31]] Value of x1: [[ -5.31069531e+30] [ -1.99977654e+31]] Value of function f(x0): [[ -3.65229661e+63]] Value of the gradient at x0: [[ 9.06124522e+31] [ 3.41207028e+32]] Value of x0: [[ -5.31069531e+30] [ -1.99977654e+31]] Value of x1: [[ 5.56279895e+30] [ 2.09470779e+31]] Value of function f(x0): [[ -4.00728285e+63]] Value of the gradient at x0: [[ -9.49139096e+31] [ -3.57404442e+32]] Value of x0: [[ 5.56279895e+30] [ 2.09470779e+31]] Value of x1: [[ -5.82687019e+30] [ -2.19414552e+31]] Value of function f(x0): [[ -4.39677210e+63]] Value of the gradient at x0: [[ 9.94195611e+31] [ 3.74370764e+32]] Value of x0: [[ -5.82687019e+30] [ -2.19414552e+31]] Value of x1: [[ 6.10347714e+30] [ 2.29830365e+31]] Value of function f(x0): [[ -4.82411790e+63]] Value of the gradient at x0: [[ -1.04139100e+32] [ -3.92142492e+32]] Value of x0: [[ 6.10347714e+30] [ 2.29830365e+31]] Value of x1: [[ -6.39321487e+30] [ -2.40740626e+31]] Value of function f(x0): [[ -5.29299972e+63]] Value of the gradient at x0: [[ 1.09082680e+32] [ 4.10757861e+32]] Value of x0: [[ -6.39321487e+30] [ -2.40740626e+31]] Value of x1: [[ 6.69670673e+30] [ 2.52168807e+31]] Value of function f(x0): [[ -5.80745468e+63]] Value of the gradient at x0: [[ -1.14260936e+32] [ -4.30256918e+32]] Value of x0: [[ 6.69670673e+30] [ 2.52168807e+31]] Value of x1: [[ -7.01460562e+30] [ -2.64139495e+31]] Value of function f(x0): [[ -6.37191226e+63]] Value of the gradient at x0: [[ 1.19685009e+32] [ 4.50681614e+32]] Value of x0: [[ -7.01460562e+30] [ -2.64139495e+31]] Value of x1: [[ 7.34759547e+30] [ 2.76678442e+31]] Value of function f(x0): [[ -6.99123249e+63]] Value of the gradient at x0: [[ -1.25366568e+32] [ -4.72075889e+32]] Value of x0: [[ 7.34759547e+30] [ 2.76678442e+31]] Value of x1: [[ -7.69639266e+30] [ -2.89812625e+31]] Value of function f(x0): [[ -7.67074777e+63]] Value of the gradient at x0: [[ 1.31317835e+32] [ 4.94485771e+32]] Value of x0: [[ -7.69639266e+30] [ -2.89812625e+31]] Value of x1: [[ 8.06174758e+30] [ 3.03570300e+31]] Value of function f(x0): [[ -8.41630878e+63]] Value of the gradient at x0: [[ -1.37551615e+32] [ -5.17959470e+32]] Value of x0: [[ 8.06174758e+30] [ 3.03570300e+31]] Value of x1: [[ -8.44444623e+30] [ -3.17981064e+31]] Value of function f(x0): [[ -9.23433485e+63]] Value of the gradient at x0: [[ 1.44081318e+32] [ 5.42547488e+32]] Value of x0: [[ -8.44444623e+30] [ -3.17981064e+31]] Value of x1: [[ 8.84531195e+30] [ 3.33075921e+31]] Value of function f(x0): [[ -1.01318692e+64]] Value of the gradient at x0: [[ -1.50920992e+32] [ -5.68302721e+32]] Value of x0: [[ 8.84531195e+30] [ 3.33075921e+31]] Value of x1: [[ -9.26520713e+30] [ -3.48887345e+31]] Value of function f(x0): [[ -1.11166398e+64]] Value of the gradient at x0: [[ 1.58085352e+32] [ 5.95280580e+32]] Value of x0: [[ -9.26520713e+30] [ -3.48887345e+31]] Value of x1: [[ 9.70503513e+30] [ 3.65449351e+31]] Value of function f(x0): [[ -1.21971255e+64]] Value of the gradient at x0: [[ -1.65589811e+32] [ -6.23539103e+32]] Value of x0: [[ 9.70503513e+30] [ 3.65449351e+31]] Value of x1: [[ -1.01657422e+31] [ -3.82797572e+31]] Value of function f(x0): [[ -1.33826294e+64]] Value of the gradient at x0: [[ 1.73450513e+32] [ 6.53139084e+32]] Value of x0: [[ -1.01657422e+31] [ -3.82797572e+31]] Value of x1: [[ 1.06483194e+31] [ 4.00969328e+31]] Value of function f(x0): [[ -1.46833587e+64]] Value of the gradient at x0: [[ -1.81684370e+32] [ -6.84144203e+32]] Value of x0: [[ 1.06483194e+31] [ 4.00969328e+31]] Value of x1: [[ -1.11538050e+31] [ -4.20003715e+31]] Value of function f(x0): [[ -1.61105129e+64]] Value of the gradient at x0: [[ 1.90309096e+32] [ 7.16621165e+32]] Value of x0: [[ -1.11538050e+31] [ -4.20003715e+31]] Value of x1: [[ 1.16832865e+31] [ 4.39941682e+31]] Value of function f(x0): [[ -1.76763798e+64]] Value of the gradient at x0: [[ -1.99343246e+32] [ -7.50639838e+32]] Value of x0: [[ 1.16832865e+31] [ 4.39941682e+31]] Value of x1: [[ -1.22379030e+31] [ -4.60826123e+31]] Value of function f(x0): [[ -1.93944417e+64]] Value of the gradient at x0: [[ 2.08806255e+32] [ 7.86273409e+32]] Value of x0: [[ -1.22379030e+31] [ -4.60826123e+31]] Value of x1: [[ 1.28188476e+31] [ 4.82701967e+31]] Value of function f(x0): [[ -2.12794912e+64]] Value of the gradient at x0: [[ -2.18718482e+32] [ -8.23598538e+32]] Value of x0: [[ 1.28188476e+31] [ 4.82701967e+31]] Value of x1: [[ -1.34273702e+31] [ -5.05616279e+31]] Value of function f(x0): [[ -2.33477588e+64]] Value of the gradient at x0: [[ 2.29101252e+32] [ 8.62695527e+32]] Value of x0: [[ -1.34273702e+31] [ -5.05616279e+31]] Value of x1: [[ 1.40647800e+31] [ 5.29618353e+31]] Value of function f(x0): [[ -2.56170523e+64]] Value of the gradient at x0: [[ -2.39976901e+32] [ -9.03648486e+32]] Value of x0: [[ 1.40647800e+31] [ 5.29618353e+31]] Value of x1: [[ -1.47324482e+31] [ -5.54759829e+31]] Value of function f(x0): [[ -2.81069106e+64]] Value of the gradient at x0: [[ 2.51368828e+32] [ 9.46545519e+32]] Value of x0: [[ -1.47324482e+31] [ -5.54759829e+31]] Value of x1: [[ 1.54318112e+31] [ 5.81094794e+31]] Value of function f(x0): [[ -3.08387716e+64]] Value of the gradient at x0: [[ -2.63301540e+32] [ -9.91478915e+32]] Value of x0: [[ 1.54318112e+31] [ 5.81094794e+31]] Value of x1: [[ -1.61643736e+31] [ -6.08679904e+31]] Value of function f(x0): [[ -3.38361568e+64]] Value of the gradient at x0: [[ 2.75800709e+32] [ 1.03854534e+33]] Value of x0: [[ -1.61643736e+31] [ -6.08679904e+31]] Value of x1: [[ 1.69317115e+31] [ 6.37574505e+31]] Value of function f(x0): [[ -3.71248739e+64]] Value of the gradient at x0: [[ -2.88893225e+32] [ -1.08784605e+33]] Value of x0: [[ 1.69317115e+31] [ 6.37574505e+31]] Value of x1: [[ -1.77354755e+31] [ -6.67840760e+31]] Value of function f(x0): [[ -4.07332389e+64]] Value of the gradient at x0: [[ 3.02607255e+32] [ 1.13948712e+33]] Value of x0: [[ -1.77354755e+31] [ -6.67840760e+31]] Value of x1: [[ 1.85773951e+31] [ 6.99543782e+31]] Value of function f(x0): [[ -4.46923203e+64]] Value of the gradient at x0: [[ -3.16972303e+32] [ -1.19357963e+33]] Value of x0: [[ 1.85773951e+31] [ 6.99543782e+31]] Value of x1: [[ -1.94592813e+31] [ -7.32751775e+31]] Value of function f(x0): [[ -4.90362059e+64]] Value of the gradient at x0: [[ 3.32019273e+32] [ 1.25023997e+33]] Value of x0: [[ -1.94592813e+31] [ -7.32751775e+31]] Value of x1: [[ 2.03830314e+31] [ 7.67536183e+31]] Value of function f(x0): [[ -5.38022971e+64]] Value of the gradient at x0: [[ -3.47780536e+32] [ -1.30959002e+33]] Value of x0: [[ 2.03830314e+31] [ 7.67536183e+31]] Value of x1: [[ -2.13506329e+31] [ -8.03971840e+31]] Value of function f(x0): [[ -5.90316301e+64]] Value of the gradient at x0: [[ 3.64290002e+32] [ 1.37175748e+33]] Value of x0: [[ -2.13506329e+31] [ -8.03971840e+31]] Value of x1: [[ 2.23641673e+31] [ 8.42137130e+31]] Value of function f(x0): [[ -6.47692300e+64]] Value of the gradient at x0: [[ -3.81583187e+32] [ -1.43687608e+33]] Value of x0: [[ 2.23641673e+31] [ 8.42137130e+31]] Value of x1: [[ -2.34258151e+31] [ -8.82114163e+31]] Value of function f(x0): [[ -7.10644979e+64]] Value of the gradient at x0: [[ 3.99697295e+32] [ 1.50508592e+33]] Value of x0: [[ -2.34258151e+31] [ -8.82114163e+31]] Value of x1: [[ 2.45378603e+31] [ 9.23988943e+31]] Value of function f(x0): [[ -7.79716365e+64]] Value of the gradient at x0: [[ -4.18671298e+32] [ -1.57653375e+33]] Value of x0: [[ 2.45378603e+31] [ 9.23988943e+31]] Value of x1: [[ -2.57026954e+31] [ -9.67851557e+31]] Value of function f(x0): [[ -8.55501169e+64]] Value of the gradient at x0: [[ 4.38546014e+32] [ 1.65137327e+33]] Value of x0: [[ -2.57026954e+31] [ -9.67851557e+31]] Value of x1: [[ 2.69228262e+31] [ 1.01379637e+32]] Value of function f(x0): [[ -9.38651904e+64]] Value of the gradient at x0: [[ -4.59364201e+32] [ -1.72976550e+33]] Value of x0: [[ 2.69228262e+31] [ 1.01379637e+32]] Value of x1: [[ -2.82008778e+31] [ -1.06192223e+32]] Value of function f(x0): [[ -1.02988450e+65]] Value of the gradient at x0: [[ 4.81170646e+32] [ 1.81187907e+33]] Value of x0: [[ -2.82008778e+31] [ -1.06192223e+32]] Value of x1: [[ 2.95395997e+31] [ 1.11233266e+32]] Value of function f(x0): [[ -1.12998449e+65]] Value of the gradient at x0: [[ -5.04012264e+32] [ -1.89789066e+33]] Value of x0: [[ 2.95395997e+31] [ 1.11233266e+32]] Value of x1: [[ -3.09418720e+31] [ -1.16513613e+32]] Value of function f(x0): [[ -1.23981372e+65]] Value of the gradient at x0: [[ 5.27938195e+32] [ 1.98798529e+33]] Value of x0: [[ -3.09418720e+31] [ -1.16513613e+32]] Value of x1: [[ 3.24107114e+31] [ 1.22044622e+32]] Value of function f(x0): [[ -1.36031785e+65]] Value of the gradient at x0: [[ -5.52999912e+32] [ -2.08235680e+33]] Value of x0: [[ 3.24107114e+31] [ 1.22044622e+32]] Value of x1: [[ -3.39492780e+31] [ -1.27838194e+32]] Value of function f(x0): [[ -1.49253442e+65]] Value of the gradient at x0: [[ 5.79251332e+32] [ 2.18120822e+33]] Value of x0: [[ -3.39492780e+31] [ -1.27838194e+32]] Value of x1: [[ 3.55608818e+31] [ 1.33906792e+32]] Value of function f(x0): [[ -1.63760182e+65]] Value of the gradient at x0: [[ -6.06748931e+32] [ -2.28475220e+33]] Value of x0: [[ 3.55608818e+31] [ 1.33906792e+32]] Value of x1: [[ -3.72489899e+31] [ -1.40263472e+32]] Value of function f(x0): [[ -1.79676910e+65]] Value of the gradient at x0: [[ 6.35551867e+32] [ 2.39321151e+33]] Value of x0: [[ -3.72489899e+31] [ -1.40263472e+32]] Value of x1: [[ 3.90172341e+31] [ 1.46921909e+32]] Value of function f(x0): [[ -1.97140670e+65]] Value of the gradient at x0: [[ -6.65722105e+32] [ -2.50681948e+33]] Value of x0: [[ 3.90172341e+31] [ 1.46921909e+32]] Value of x1: [[ -4.08694185e+31] [ -1.53896429e+32]] Value of function f(x0): [[ -2.16301826e+65]] Value of the gradient at x0: [[ 6.97324553e+32] [ 2.62582054e+33]] Value of x0: [[ -4.08694185e+31] [ -1.53896429e+32]] Value of x1: [[ 4.28095278e+31] [ 1.61202035e+32]] Value of function f(x0): [[ -2.37325358e+65]] Value of the gradient at x0: [[ -7.30427198e+32] [ -2.75047068e+33]] Value of x0: [[ 4.28095278e+31] [ 1.61202035e+32]] Value of x1: [[ -4.48417359e+31] [ -1.68854446e+32]] Value of function f(x0): [[ -2.60392279e+65]] Value of the gradient at x0: [[ 7.65101256e+32] [ 2.88103808e+33]] Value of x0: [[ -4.48417359e+31] [ -1.68854446e+32]] Value of x1: [[ 4.69704148e+31] [ 1.76870124e+32]] Value of function f(x0): [[ -2.85701197e+65]] Value of the gradient at x0: [[ -8.01421324e+32] [ -3.01780364e+33]] Value of x0: [[ 4.69704148e+31] [ 1.76870124e+32]] Value of x1: [[ -4.92001441e+31] [ -1.85266313e+32]] Value of function f(x0): [[ -3.13470024e+65]] Value of the gradient at x0: [[ 8.39465539e+32] [ 3.16106158e+33]] Value of x0: [[ -4.92001441e+31] [ -1.85266313e+32]] Value of x1: [[ 5.15357206e+31] [ 1.94061077e+32]] Value of function f(x0): [[ -3.43937853e+65]] Value of the gradient at x0: [[ -8.79315749e+32] [ -3.31112011e+33]] Value of x0: [[ 5.15357206e+31] [ 1.94061077e+32]] Value of x1: [[ -5.39821692e+31] [ -2.03273337e+32]] Value of function f(x0): [[ -3.77367012e+65]] Value of the gradient at x0: [[ 9.21057685e+32] [ 3.46830206e+33]] Value of x0: [[ -5.39821692e+31] [ -2.03273337e+32]] Value of x1: [[ 5.65447530e+31] [ 2.12922911e+32]] Value of function f(x0): [[ -4.14045331e+65]] Value of the gradient at x0: [[ -9.64781150e+32] [ -3.63294559e+33]] Value of x0: [[ 5.65447530e+31] [ 2.12922911e+32]] Value of x1: [[ -5.92289850e+31] [ -2.23030559e+32]] Value of function f(x0): [[ -4.54288611e+65]] Value of the gradient at x0: [[ 1.01058021e+33] [ 3.80540489e+33]] Value of x0: [[ -5.92289850e+31] [ -2.23030559e+32]] Value of x1: [[ 6.20406400e+31] [ 2.33618028e+32]] Value of function f(x0): [[ -4.98443351e+65]] Value of the gradient at x0: [[ -1.05855339e+33] [ -3.98605100e+33]] Value of x0: [[ 6.20406400e+31] [ 2.33618028e+32]] Value of x1: [[ -6.49857668e+31] [ -2.44708093e+32]] Value of function f(x0): [[ -5.46889726e+65]] Value of the gradient at x0: [[ 1.10880390e+33] [ 4.17527255e+33]] Value of x0: [[ -6.49857668e+31] [ -2.44708093e+32]] Value of x1: [[ 6.80707016e+31] [ 2.56324613e+32]] Value of function f(x0): [[ -6.00044864e+65]] Value of the gradient at x0: [[ -1.16143986e+33] [ -4.37347662e+33]] Value of x0: [[ 6.80707016e+31] [ 2.56324613e+32]] Value of x1: [[ -7.13020811e+31] [ -2.68492581e+32]] Value of function f(x0): [[ -6.58366434e+65]] Value of the gradient at x0: [[ 1.21657449e+33] [ 4.58108962e+33]] Value of x0: [[ -7.13020811e+31] [ -2.68492581e+32]] Value of x1: [[ 7.46868572e+31] [ 2.81238173e+32]] Value of function f(x0): [[ -7.22356589e+65]] Value of the gradient at x0: [[ -1.27432641e+33] [ -4.79855820e+33]] Value of x0: [[ 7.46868572e+31] [ 2.81238173e+32]] Value of x1: [[ -7.82323117e+31] [ -2.94588811e+32]] Value of function f(x0): [[ -7.92566290e+65]] Value of the gradient at x0: [[ 1.33481987e+33] [ 5.02635022e+33]] Value of x0: [[ -7.82323117e+31] [ -2.94588811e+32]] Value of x1: [[ 8.19460723e+31] [ 3.08573216e+32]] Value of function f(x0): [[ -8.69600047e+65]] Value of the gradient at x0: [[ -1.39818501e+33] [ -5.26495574e+33]] Value of x0: [[ 8.19460723e+31] [ 3.08573216e+32]] Value of x1: [[ -8.58361286e+31] [ -3.23221473e+32]] Value of function f(x0): [[ -9.54121126e+65]] Value of the gradient at x0: [[ 1.46455815e+33] [ 5.51488808e+33]] Value of x0: [[ -8.58361286e+31] [ -3.23221473e+32]] Value of x1: [[ 8.99108494e+31] [ 3.38565097e+32]] Value of function f(x0): [[ -1.04685726e+66]] Value of the gradient at x0: [[ -1.53408209e+33] [ -5.77668495e+33]] Value of x0: [[ 8.99108494e+31] [ 3.38565097e+32]] Value of x1: [[ -9.41790010e+31] [ -3.54637097e+32]] Value of function f(x0): [[ -1.14860692e+66]] Value of the gradient at x0: [[ 1.60690639e+33] [ 6.05090956e+33]] Value of x0: [[ -9.41790010e+31] [ -3.54637097e+32]] Value of x1: [[ 9.86497658e+31] [ 3.71472050e+32]] Value of function f(x0): [[ -1.26024617e+66]] Value of the gradient at x0: [[ -1.68318773e+33] [ -6.33815186e+33]] Value of x0: [[ 9.86497658e+31] [ 3.71472050e+32]] Value of x1: [[ -1.03332762e+32] [ -3.89106173e+32]] Value of function f(x0): [[ -1.38273623e+66]] Value of the gradient at x0: [[ 1.76309022e+33] [ 6.63902982e+33]] Value of x0: [[ -1.03332762e+32] [ -3.89106173e+32]] Value of x1: [[ 1.08238064e+32] [ 4.07577405e+32]] Value of function f(x0): [[ -1.51713177e+66]] Value of the gradient at x0: [[ -1.84678575e+33] [ -6.95419074e+33]] Value of x0: [[ 1.08238064e+32] [ 4.07577405e+32]] Value of x1: [[ -1.13376226e+32] [ -4.26925484e+32]] Value of function f(x0): [[ -1.66458992e+66]] Value of the gradient at x0: [[ 1.93445439e+33] [ 7.28431264e+33]] Value of x0: [[ -1.13376226e+32] [ -4.26925484e+32]] Value of x1: [[ 1.18758301e+32] [ 4.47192033e+32]] Value of function f(x0): [[ -1.82638031e+66]] Value of the gradient at x0: [[ -2.02628473e+33] [ -7.63010573e+33]] Value of x0: [[ 1.18758301e+32] [ 4.47192033e+32]] Value of x1: [[ -1.24395868e+32] [ -4.68420655e+32]] Value of function f(x0): [[ -2.00389599e+66]] Value of the gradient at x0: [[ 2.12247435e+33] [ 7.99231395e+33]] Value of x0: [[ -1.24395868e+32] [ -4.68420655e+32]] Value of x1: [[ 1.30301055e+32] [ 4.90657019e+32]] Value of function f(x0): [[ -2.19866535e+66]] Value of the gradient at x0: [[ -2.22323019e+33] [ -8.37171652e+33]] Value of x0: [[ 1.30301055e+32] [ 4.90657019e+32]] Value of x1: [[ -1.36486567e+32] [ -5.13948964e+32]] Value of function f(x0): [[ -2.41236540e+66]] Value of the gradient at x0: [[ 2.32876899e+33] [ 8.76912969e+33]] Value of x0: [[ -1.36486567e+32] [ -5.13948964e+32]] Value of x1: [[ 1.42965711e+32] [ 5.38346599e+32]] Value of function f(x0): [[ -2.64683610e+66]] Value of the gradient at x0: [[ -2.43931782e+33] [ -9.18540843e+33]] Value of x0: [[ 1.42965711e+32] [ 5.38346599e+32]] Value of x1: [[ -1.49752427e+32] [ -5.63902412e+32]] Value of function f(x0): [[ -2.90409625e+66]] Value of the gradient at x0: [[ 2.55511450e+33] [ 9.62144831e+33]] Value of x0: [[ -1.49752427e+32] [ -5.63902412e+32]] Value of x1: [[ 1.56861314e+32] [ 5.90671384e+32]] Value of function f(x0): [[ -3.18636090e+66]] Value of the gradient at x0: [[ -2.67640816e+33] [ -1.00781874e+34]] Value of x0: [[ 1.56861314e+32] [ 5.90671384e+32]] Value of x1: [[ -1.64307666e+32] [ -6.18711104e+32]] Value of function f(x0): [[ -3.49606036e+66]] Value of the gradient at x0: [[ 2.80345975e+33] [ 1.05566083e+34]] Value of x0: [[ -1.64307666e+32] [ -6.18711104e+32]] Value of x1: [[ 1.72107504e+32] [ 6.48081896e+32]] Value of function f(x0): [[ -3.83586117e+66]] Value of the gradient at x0: [[ -2.93654259e+33] [ -1.10577403e+34]] Value of x0: [[ 1.72107504e+32] [ 6.48081896e+32]] Value of x1: [[ -1.80277607e+32] [ -6.78846946e+32]] Value of function f(x0): [[ -4.20868903e+66]] Value of the gradient at x0: [[ 3.07594300e+33] [ 1.15826616e+34]] Value of x0: [[ -1.80277607e+32] [ -6.78846946e+32]] Value of x1: [[ 1.88835553e+32] [ 7.11072441e+32]] Value of function f(x0): [[ -4.61775403e+66]] Value of the gradient at x0: [[ -3.22196087e+33] [ -1.21325013e+34]] Value of x0: [[ 1.88835553e+32] [ 7.11072441e+32]] Value of x1: [[ -1.97799752e+32] [ -7.44827711e+32]] Value of function f(x0): [[ -5.06657824e+66]] Value of the gradient at x0: [[ 3.37491035e+33] [ 1.27084424e+34]] Value of x0: [[ -1.97799752e+32] [ -7.44827711e+32]] Value of x1: [[ 2.07189490e+32] [ 7.80185375e+32]] Value of function f(x0): [[ -5.55902608e+66]] Value of the gradient at x0: [[ -3.53512048e+33] [ -1.33117240e+34]] Value of x0: [[ 2.07189490e+32] [ 7.80185375e+32]] Value of x1: [[ -2.17024968e+32] [ -8.17221501e+32]] Value of function f(x0): [[ -6.09933756e+66]] Value of the gradient at x0: [[ 3.70293594e+33] [ 1.39436439e+34]] Value of x0: [[ -2.17024968e+32] [ -8.17221501e+32]] Value of x1: [[ 2.27327345e+32] [ 8.56015765e+32]] Value of function f(x0): [[ -6.69216480e+66]] Value of the gradient at x0: [[ -3.87871775e+33] [ -1.46055616e+34]] Value of x0: [[ 2.27327345e+32] [ 8.56015765e+32]] Value of x1: [[ -2.38118785e+32] [ -8.96651629e+32]] Value of function f(x0): [[ -7.34261210e+66]] Value of the gradient at x0: [[ 4.06284409e+33] [ 1.52989012e+34]] Value of x0: [[ -2.38118785e+32] [ -8.96651629e+32]] Value of x1: [[ 2.49422505e+32] [ 9.39216516e+32]] Value of function f(x0): [[ -8.05627984e+66]] Value of the gradient at x0: [[ -4.25571107e+33] [ -1.60251543e+34]] Value of x0: [[ 2.49422505e+32] [ 9.39216516e+32]] Value of x1: [[ -2.61262824e+32] [ -9.83801997e+32]] Value of function f(x0): [[ -8.83931277e+66]] Value of the gradient at x0: [[ 4.45773364e+33] [ 1.67858832e+34]] Value of x0: [[ -2.61262824e+32] [ -9.83801997e+32]] Value of x1: [[ 2.73665213e+32] [ 1.03050399e+33]] Value of function f(x0): [[ -9.69845286e+66]] Value of the gradient at x0: [[ -4.66934640e+33] [ -1.75827247e+34]] Value of x0: [[ 2.73665213e+32] [ 1.03050399e+33]] Value of x1: [[ -2.86656355e+32] [ -1.07942298e+33]] Value of function f(x0): [[ -1.06410974e+67]] Value of the gradient at x0: [[ 4.89100461e+33] [ 1.84173930e+34]] Value of x0: [[ -2.86656355e+32] [ -1.07942298e+33]] Value of x1: [[ 3.00264199e+32] [ 1.13066419e+33]] Value of function f(x0): [[ -1.16753625e+67]] Value of the gradient at x0: [[ -5.12318515e+33] [ -1.92916838e+34]] Value of x0: [[ 3.00264199e+32] [ 1.13066419e+33]] Value of x1: [[ -3.14518019e+32] [ -1.18433787e+33]] Value of function f(x0): [[ -1.28101535e+67]] Value of the gradient at x0: [[ 5.36638751e+33] [ 2.02074780e+34]] Value of x0: [[ -3.14518019e+32] [ -1.18433787e+33]] Value of x1: [[ 3.29448482e+32] [ 1.24055949e+33]] Value of function f(x0): [[ -1.40552408e+67]] Value of the gradient at x0: [[ -5.62113491e+33] [ -2.11667457e+34]] Value of x0: [[ 3.29448482e+32] [ 1.24055949e+33]] Value of x1: [[ -3.45087708e+32] [ -1.29945000e+33]] Value of function f(x0): [[ -1.54213448e+67]] Value of the gradient at x0: [[ 5.88797542e+33] [ 2.21715508e+34]] Value of x0: [[ -3.45087708e+32] [ -1.29945000e+33]] Value of x1: [[ 3.61469342e+32] [ 1.36113610e+33]] Value of function f(x0): [[ -1.69202278e+67]] Value of the gradient at x0: [[ -6.16748308e+33] [ -2.32240550e+34]] Value of x0: [[ 3.61469342e+32] [ 1.36113610e+33]] Value of x1: [[ -3.78628628e+32] [ -1.42575050e+33]] Value of function f(x0): [[ -1.85647953e+67]] Value of the gradient at x0: [[ 6.46025924e+33] [ 2.43265224e+34]] Value of x0: [[ -3.78628628e+32] [ -1.42575050e+33]] Value of x1: [[ 3.96602481e+32] [ 1.49343220e+33]] Value of function f(x0): [[ -2.03692070e+67]] Value of the gradient at x0: [[ -6.76693375e+33] [ -2.54813251e+34]] Value of x0: [[ 3.96602481e+32] [ 1.49343220e+33]] Value of x1: [[ -4.15429569e+32] [ -1.56432681e+33]] Value of function f(x0): [[ -2.23489992e+67]] Value of the gradient at x0: [[ 7.08816639e+33] [ 2.66909473e+34]] Value of x0: [[ -4.15429569e+32] [ -1.56432681e+33]] Value of x1: [[ 4.35150397e+32] [ 1.63858686e+33]] Value of function f(x0): [[ -2.45212180e+67]] Value of the gradient at x0: [[ -7.42464824e+33] [ -2.79579914e+34]] Value of x0: [[ 4.35150397e+32] [ 1.63858686e+33]] Value of x1: [[ -4.55807391e+32] [ -1.71637210e+33]] Value of function f(x0): [[ -2.69045663e+67]] Value of the gradient at x0: [[ 7.77710319e+33] [ 2.92851832e+34]] Value of x0: [[ -4.55807391e+32] [ -1.71637210e+33]] Value of x1: [[ 4.77444992e+32] [ 1.79784988e+33]] Value of function f(x0): [[ -2.95195650e+67]] Value of the gradient at x0: [[ -8.14628951e+33] [ -3.06753781e+34]] Value of x0: [[ 4.77444992e+32] [ 1.79784988e+33]] Value of x1: [[ -5.00109750e+32] [ -1.88319549e+33]] Value of function f(x0): [[ -3.23887294e+67]] Value of the gradient at x0: [[ 8.53300145e+33] [ 3.21315668e+34]] Value of x0: [[ -5.00109750e+32] [ -1.88319549e+33]] Value of x1: [[ 5.23850424e+32] [ 1.97259253e+33]] Value of function f(x0): [[ -3.55367633e+67]] Value of the gradient at x0: [[ -8.93807096e+33] [ -3.36568822e+34]] Value of x0: [[ 5.23850424e+32] [ 1.97259253e+33]] Value of x1: [[ -5.48718091e+32] [ -2.06623333e+33]] Value of function f(x0): [[ -3.89907714e+67]] Value of the gradient at x0: [[ 9.36236950e+33] [ 3.52546056e+34]] Value of x0: [[ -5.48718091e+32] [ -2.06623333e+33]] Value of x1: [[ 5.74766249e+32] [ 2.16431935e+33]] Value of function f(x0): [[ -4.27804930e+67]] Value of the gradient at x0: [[ -9.80680989e+33] [ -3.69281746e+34]] Value of x0: [[ 5.74766249e+32] [ 2.16431935e+33]] Value of x1: [[ -6.02050937e+32] [ -2.26706160e+33]] Value of function f(x0): [[ -4.69385579e+67]] Value of the gradient at x0: [[ 1.02723483e+34] [ 3.86811893e+34]] Value of x0: [[ -6.02050937e+32] [ -2.26706160e+33]] Value of x1: [[ 6.30630855e+32] [ 2.37468112e+33]] Value of function f(x0): [[ -5.15007674e+67]] Value of the gradient at x0: [[ -1.07599862e+34] [ -4.05174214e+34]] Value of x0: [[ 6.30630855e+32] [ 2.37468112e+33]] Value of x1: [[ -6.60567488e+32] [ -2.48740944e+33]] Value of function f(x0): [[ -5.65064025e+67]] Value of the gradient at x0: [[ 1.12707727e+34] [ 4.24408210e+34]] Value of x0: [[ -6.60567488e+32] [ -2.48740944e+33]] Value of x1: [[ 6.91925241e+32] [ 2.60548908e+33]] Value of function f(x0): [[ -6.19985620e+67]] Value of the gradient at x0: [[ -1.18058068e+34] [ -4.44555263e+34]] Value of x0: [[ 6.91925241e+32] [ 2.60548908e+33]] Value of x1: [[ -7.24771576e+32] [ -2.72917407e+33]] Value of function f(x0): [[ -6.80245339e+67]] Value of the gradient at x0: [[ 1.23662394e+34] [ 4.65658714e+34]] Value of x0: [[ -7.24771576e+32] [ -2.72917407e+33]] Value of x1: [[ 7.59177156e+32] [ 2.85873050e+33]] Value of function f(x0): [[ -7.46362022e+67]] Value of the gradient at x0: [[ -1.29532763e+34] [ -4.87763966e+34]] Value of x0: [[ 7.59177156e+32] [ 2.85873050e+33]] Value of x1: [[ -7.95216002e+32] [ -2.99443710e+33]] Value of function f(x0): [[ -8.18904939e+67]] Value of the gradient at x0: [[ 1.35681804e+34] [ 5.10918575e+34]] Value of x0: [[ -7.95216002e+32] [ -2.99443710e+33]] Value of x1: [[ 8.32965645e+32] [ 3.13658581e+33]] Value of function f(x0): [[ -8.98498690e+67]] Value of the gradient at x0: [[ -1.42122745e+34] [ -5.35172355e+34]] Value of x0: [[ 8.32965645e+32] [ 3.13658581e+33]] Value of x1: [[ -8.72507298e+32] [ -3.28548245e+33]] Value of function f(x0): [[ -9.85828583e+67]] Value of the gradient at x0: [[ 1.48869444e+34] [ 5.60577485e+34]] Value of x0: [[ -8.72507298e+32] [ -3.28548245e+33]] Value of x1: [[ 9.13926031e+32] [ 3.44144736e+33]] Value of function f(x0): [[ -1.08164654e+68]] Value of the gradient at x0: [[ -1.55936415e+34] [ -5.87188619e+34]] Value of x0: [[ 9.13926031e+32] [ 3.44144736e+33]] Value of x1: [[ -9.57310950e+32] [ -3.60481607e+33]] Value of function f(x0): [[ -1.18677755e+68]] Value of the gradient at x0: [[ 1.63338862e+34] [ 6.15063009e+34]] Value of x0: [[ -9.57310950e+32] [ -3.60481607e+33]] Value of x1: [[ 1.00275539e+33] [ 3.77594004e+33]] Value of function f(x0): [[ -1.30212681e+68]] Value of the gradient at x0: [[ -1.71092709e+34] [ -6.44260622e+34]] Value of x0: [[ 1.00275539e+33] [ 3.77594004e+33]] Value of x1: [[ -1.05035712e+33] [ -3.95518742e+33]] Value of function f(x0): [[ -1.42868748e+68]] Value of the gradient at x0: [[ 1.79214639e+34] [ 6.74844272e+34]] Value of x0: [[ -1.05035712e+33] [ -3.95518742e+33]] Value of x1: [[ 1.10021855e+33] [ 4.14294385e+33]] Value of function f(x0): [[ -1.56754925e+68]] Value of the gradient at x0: [[ -1.87722125e+34] [ -7.06879757e+34]] Value of x0: [[ 1.10021855e+33] [ 4.14294385e+33]] Value of x1: [[ -1.15244695e+33] [ -4.33961324e+33]] Value of function f(x0): [[ -1.71990775e+68]] Value of the gradient at x0: [[ 1.96633469e+34] [ 7.40435997e+34]] Value of x0: [[ -1.15244695e+33] [ -4.33961324e+33]] Value of x1: [[ 1.20715468e+33] [ 4.54561872e+33]] Value of function f(x0): [[ -1.88707478e+68]] Value of the gradient at x0: [[ -2.05967842e+34] [ -7.75585182e+34]] Value of x0: [[ 1.20715468e+33] [ 4.54561872e+33]] Value of x1: [[ -1.26445943e+33] [ -4.76140347e+33]] Value of function f(x0): [[ -2.07048967e+68]] Value of the gradient at x0: [[ 2.15745327e+34] [ 8.12402932e+34]] Value of x0: [[ -1.26445943e+33] [ -4.76140347e+33]] Value of x1: [[ 1.32448450e+33] [ 4.98743172e+33]] Value of function f(x0): [[ -2.27173164e+68]] Value of the gradient at x0: [[ -2.25986959e+34] [ -8.50968454e+34]] Value of x0: [[ 1.32448450e+33] [ 4.98743172e+33]] Value of x1: [[ -1.38735901e+33] [ -5.22418974e+33]] Value of function f(x0): [[ -2.49253339e+68]] Value of the gradient at x0: [[ 2.36714770e+34] [ 8.91364718e+34]] Value of x0: [[ -1.38735901e+33] [ -5.22418974e+33]] Value of x1: [[ 1.45321823e+33] [ 5.47218688e+33]] Value of function f(x0): [[ -2.73479604e+68]] Value of the gradient at x0: [[ -2.47951840e+34] [ -9.33678630e+34]] Value of x0: [[ 1.45321823e+33] [ 5.47218688e+33]] Value of x1: [[ -1.52220385e+33] [ -5.73195668e+33]] Value of function f(x0): [[ -3.00060550e+68]] Value of the gradient at x0: [[ 2.59722344e+34] [ 9.78001223e+34]] Value of x0: [[ -1.52220385e+33] [ -5.73195668e+33]] Value of x1: [[ 1.59446428e+33] [ 6.00405799e+33]] Value of function f(x0): [[ -3.29225039e+68]] Value of the gradient at x0: [[ -2.72051605e+34] [ -1.02442785e+35]] Value of x0: [[ 1.59446428e+33] [ 6.00405799e+33]] Value of x1: [[ -1.67015498e+33] [ -6.28907621e+33]] Value of function f(x0): [[ -3.61224182e+68]] Value of the gradient at x0: [[ 2.84966148e+34] [ 1.07305839e+35]] Value of x0: [[ -1.67015498e+33] [ -6.28907621e+33]] Value of x1: [[ 1.74943879e+33] [ 6.58762450e+33]] Value of function f(x0): [[ -3.96333492e+68]] Value of the gradient at x0: [[ -2.98493756e+34] [ -1.12399747e+35]] Value of x0: [[ 1.74943879e+33] [ 6.58762450e+33]] Value of x1: [[ -1.83248628e+33] [ -6.90034516e+33]] Value of function f(x0): [[ -4.34855264e+68]] Value of the gradient at x0: [[ 3.12663532e+34] [ 1.17735468e+35]] Value of x0: [[ -1.83248628e+33] [ -6.90034516e+33]] Value of x1: [[ 1.91947611e+33] [ 7.22791096e+33]] Value of function f(x0): [[ -4.77121173e+68]] Value of the gradient at x0: [[ -3.27505961e+34] [ -1.23324480e+35]] Value of x0: [[ 1.91947611e+33] [ 7.22791096e+33]] Value of x1: [[ -2.01059542e+33] [ -7.57102662e+33]] Value of function f(x0): [[ -5.23495132e+68]] Value of the gradient at x0: [[ 3.43052973e+34] [ 1.29178808e+35]] Value of x0: [[ -2.01059542e+33] [ -7.57102662e+33]] Value of x1: [[ 2.10604026e+33] [ 7.93043029e+33]] Value of function f(x0): [[ -5.74376424e+68]] Value of the gradient at x0: [[ -3.59338017e+34] [ -1.35311046e+35]] Value of x0: [[ 2.10604026e+33] [ 7.93043029e+33]] Value of x1: [[ -2.20601595e+33] [ -8.30689519e+33]] Value of function f(x0): [[ -6.30203141e+68]] Value of the gradient at x0: [[ 3.76396127e+34] [ 1.41734387e+35]] Value of x0: [[ -2.20601595e+33] [ -8.30689519e+33]] Value of x1: [[ 2.31073757e+33] [ 8.70123123e+33]] Value of function f(x0): [[ -6.91455955e+68]] Value of the gradient at x0: [[ -3.94264001e+34] [ -1.48462650e+35]] Value of x0: [[ 2.31073757e+33] [ 8.70123123e+33]] Value of x1: [[ -2.42043043e+33] [ -9.11428677e+33]] Value of function f(x0): [[ -7.58662258e+68]] Value of the gradient at x0: [[ 4.12980079e+34] [ 1.55510310e+35]] Value of x0: [[ -2.42043043e+33] [ -9.11428677e+33]] Value of x1: [[ 2.53533052e+33] [ 9.54695043e+33]] Value of function f(x0): [[ -8.32400701e+68]] Value of the gradient at x0: [[ -4.32584628e+34] [ -1.62892529e+35]] Value of x0: [[ 2.53533052e+33] [ 9.54695043e+33]] Value of x1: [[ -2.65568501e+33] [ -1.00001530e+34]] Value of function f(x0): [[ -9.13306177e+68]] Value of the gradient at x0: [[ 4.53119822e+34] [ 1.70625189e+35]] Value of x0: [[ -2.65568501e+33] [ -1.00001530e+34]] Value of x1: [[ 2.78175285e+33] [ 1.04748696e+34]] Value of function f(x0): [[ -1.00207529e+69]] Value of the gradient at x0: [[ -4.74629841e+34] [ -1.78724925e+35]] Value of x0: [[ 2.78175285e+33] [ 1.04748696e+34]] Value of x1: [[ -2.91380525e+33] [ -1.09721214e+34]] Value of function f(x0): [[ -1.09947235e+69]] Value of the gradient at x0: [[ 4.97160961e+34] [ 1.87209164e+35]] Value of x0: [[ -2.91380525e+33] [ -1.09721214e+34]] Value of x1: [[ 3.05212629e+33] [ 1.14929782e+34]] Value of function f(x0): [[ -1.20633594e+69]] Value of the gradient at x0: [[ -5.20761654e+34] [ -1.96096157e+35]] Value of x0: [[ 3.05212629e+33] [ 1.14929782e+34]] Value of x1: [[ -3.19701356e+33] [ -1.20385606e+34]] Value of function f(x0): [[ -1.32358619e+69]] Value of the gradient at x0: [[ 5.45482694e+34] [ 2.05405023e+35]] Value of x0: [[ -3.19701356e+33] [ -1.20385606e+34]] Value of x1: [[ 3.34877877e+33] [ 1.26100422e+34]] Value of function f(x0): [[ -1.45223261e+69]] Value of the gradient at x0: [[ -5.71377265e+34] [ -2.15155791e+35]] Value of x0: [[ 3.34877877e+33] [ 1.26100422e+34]] Value of x1: [[ -3.50774841e+33] [ -1.32086527e+34]] Value of function f(x0): [[ -1.59338286e+69]] Value of the gradient at x0: [[ 5.98501075e+34] [ 2.25369436e+35]] Value of x0: [[ -3.50774841e+33] [ -1.32086527e+34]] Value of x1: [[ 3.67426449e+33] [ 1.38356797e+34]] Value of function f(x0): [[ -1.74825227e+69]] Value of the gradient at x0: [[ -6.26912478e+34] [ -2.36067933e+35]] Value of x0: [[ 3.67426449e+33] [ 1.38356797e+34]] Value of x1: [[ -3.84868524e+33] [ -1.44924723e+34]] Value of function f(x0): [[ -1.91817426e+69]] Value of the gradient at x0: [[ 6.56672596e+34] [ 2.47274297e+35]] Value of x0: [[ -3.84868524e+33] [ -1.44924723e+34]] Value of x1: [[ 4.03138591e+33] [ 1.51804434e+34]] Value of function f(x0): [[ -2.10461187e+69]] Value of the gradient at x0: [[ -6.87845454e+34] [ -2.59012638e+35]] Value of x0: [[ 4.03138591e+33] [ 1.51804434e+34]] Value of x1: [[ -4.22275955e+33] [ -1.59010732e+34]] Value of function f(x0): [[ -2.30917036e+69]] Value of the gradient at x0: [[ 7.20498118e+34] [ 2.71308209e+35]] Value of x0: [[ -4.22275955e+33] [ -1.59010732e+34]] Value of x1: [[ 4.42321787e+33] [ 1.66559119e+34]] Value of function f(x0): [[ -2.53361097e+69]] Value of the gradient at x0: [[ -7.54700833e+34] [ -2.84187462e+35]] Value of x0: [[ 4.42321787e+33] [ 1.66559119e+34]] Value of x1: [[ -4.63319213e+33] [ -1.74465835e+34]] Value of function f(x0): [[ -2.77986618e+69]] Value of the gradient at x0: [[ 7.90527184e+34] [ 2.97678105e+35]] Value of x0: [[ -4.63319213e+33] [ -1.74465835e+34]] Value of x1: [[ 4.85313407e+33] [ 1.82747891e+34]] Value of function f(x0): [[ -3.05005624e+69]] Value of the gradient at x0: [[ -8.28054244e+34] [ -3.11809161e+35]] Value of x0: [[ 4.85313407e+33] [ 1.82747891e+34]] Value of x1: [[ -5.08351686e+33] [ -1.91423103e+34]] Value of function f(x0): [[ -3.34650752e+69]] Value of the gradient at x0: [[ 8.67362749e+34] [ 3.26611032e+35]] Value of x0: [[ -5.08351686e+33] [ -1.91423103e+34]] Value of x1: [[ 5.32483613e+33] [ 2.00510136e+34]] Value of function f(x0): [[ -3.67177248e+69]] Value of the gradient at x0: [[ -9.08537265e+34] [ -3.42115562e+35]] Value of x0: [[ 5.32483613e+33] [ 2.00510136e+34]] Value of x1: [[ -5.57761105e+33] [ -2.10028538e+34]] Value of function f(x0): [[ -4.02865169e+69]] Value of the gradient at x0: [[ 9.51666374e+34] [ 3.58356105e+35]] Value of x0: [[ -5.57761105e+33] [ -2.10028538e+34]] Value of x1: [[ 5.84238543e+33] [ 2.19998788e+34]] Value of function f(x0): [[ -4.42021790e+69]] Value of the gradient at x0: [[ -9.96842861e+34] [ -3.75367603e+35]] Value of x0: [[ 5.84238543e+33] [ 2.19998788e+34]] Value of x1: [[ -6.11972890e+33] [ -2.30442335e+34]] Value of function f(x0): [[ -4.84984252e+69]] Value of the gradient at x0: [[ 1.04416392e+35] [ 3.93186652e+35]] Value of x0: [[ -6.11972890e+33] [ -2.30442335e+34]] Value of x1: [[ 6.41023812e+33] [ 2.41381647e+34]] Value of function f(x0): [[ -5.32122465e+69]] Value of the gradient at x0: [[ -1.09373135e+35] [ -4.11851588e+35]] Value of x0: [[ 6.41023812e+33] [ 2.41381647e+34]] Value of x1: [[ -6.71453809e+33] [ -2.52840258e+34]] Value of function f(x0): [[ -5.83842294e+69]] Value of the gradient at x0: [[ 1.14565180e+35] [ 4.31402566e+35]] Value of x0: [[ -6.71453809e+33] [ -2.52840258e+34]] Value of x1: [[ 7.03328345e+33] [ 2.64842821e+34]] Value of function f(x0): [[ -6.40589049e+69]] Value of the gradient at x0: [[ -1.20003695e+35] [ -4.51881647e+35]] Value of x0: [[ 7.03328345e+33] [ 2.64842821e+34]] Value of x1: [[ -7.36715996e+33] [ -2.77415155e+34]] Value of function f(x0): [[ -7.02851325e+69]] Value of the gradient at x0: [[ 1.25700382e+35] [ 4.73332889e+35]] Value of x0: [[ -7.36715996e+33] [ -2.77415155e+34]] Value of x1: [[ 7.71688589e+33] [ 2.90584311e+34]] Value of function f(x0): [[ -7.71165205e+69]] Value of the gradient at x0: [[ -1.31667496e+35] [ -4.95802441e+35]] Value of x0: [[ 7.71688589e+33] [ 2.90584311e+34]] Value of x1: [[ -8.08321364e+33] [ -3.04378618e+34]] Value of function f(x0): [[ -8.46118876e+69]] Value of the gradient at x0: [[ 1.37917875e+35] [ 5.19338644e+35]] Value of x0: [[ -8.08321364e+33] [ -3.04378618e+34]] Value of x1: [[ 8.46693131e+33] [ 3.18827754e+34]] Value of function f(x0): [[ -9.28357695e+69]] Value of the gradient at x0: [[ -1.44464964e+35] [ -5.43992132e+35]] Value of x0: [[ 8.46693131e+33] [ 3.18827754e+34]] Value of x1: [[ -8.86886441e+33] [ -3.33962804e+34]] Value of function f(x0): [[ -1.01858975e+70]] Value of the gradient at x0: [[ 1.51322851e+35] [ 5.69815944e+35]] Value of x0: [[ -8.86886441e+33] [ -3.33962804e+34]] Value of x1: [[ 9.28987765e+33] [ 3.49816329e+34]] Value of function f(x0): [[ -1.11759193e+70]] Value of the gradient at x0: [[ -1.58506287e+35] [ -5.96865637e+35]] Value of x0: [[ 9.28987765e+33] [ 3.49816329e+34]] Value of x1: [[ -9.73087678e+33] [ -3.66422435e+34]] Value of function f(x0): [[ -1.22621667e+70]] Value of the gradient at x0: [[ 1.66030728e+35] [ 6.25199404e+35]] Value of x0: [[ -9.73087678e+33] [ -3.66422435e+34]] Value of x1: [[ 1.01928105e+34] [ 3.83816849e+34]] Value of function f(x0): [[ -1.34539923e+70]] Value of the gradient at x0: [[ -1.73912361e+35] [ -6.54878201e+35]] Value of x0: [[ 1.01928105e+34] [ 3.83816849e+34]] Value of x1: [[ -1.06766727e+34] [ -4.02036992e+34]] Value of function f(x0): [[ -1.47616577e+70]] Value of the gradient at x0: [[ 1.82168142e+35] [ 6.85965878e+35]] Value of x0: [[ -1.06766727e+34] [ -4.02036992e+34]] Value of x1: [[ 1.11835043e+34] [ 4.21122062e+34]] Value of function f(x0): [[ -1.61964222e+70]] Value of the gradient at x0: [[ -1.90815833e+35] [ -7.18529316e+35]] Value of x0: [[ 1.11835043e+34] [ 4.21122062e+34]] Value of x1: [[ -1.17143957e+34] [ -4.41113117e+34]] Value of function f(x0): [[ -1.77706391e+70]] Value of the gradient at x0: [[ 1.99874038e+35] [ 7.52638571e+35]] Value of x0: [[ -1.17143957e+34] [ -4.41113117e+34]] Value of x1: [[ 1.22704889e+34] [ 4.62053167e+34]] Value of function f(x0): [[ -1.94978626e+70]] Value of the gradient at x0: [[ -2.09362245e+35] [ -7.88367023e+35]] Value of x0: [[ 1.22704889e+34] [ 4.62053167e+34]] Value of x1: [[ -1.28529804e+34] [ -4.83987261e+34]] Value of function f(x0): [[ -2.13929641e+70]] Value of the gradient at x0: [[ 2.19300865e+35] [ 8.25791539e+35]] Value of x0: [[ -1.28529804e+34] [ -4.83987261e+34]] Value of x1: [[ 1.34631234e+34] [ 5.06962586e+34]] Value of function f(x0): [[ -2.34722607e+70]] Value of the gradient at x0: [[ -2.29711281e+35] [ -8.64992631e+35]] Value of x0: [[ 1.34631234e+34] [ 5.06962586e+34]] Value of x1: [[ -1.41022304e+34] [ -5.31028571e+34]] Value of function f(x0): [[ -2.57536553e+70]] Value of the gradient at x0: [[ 2.40615889e+35] [ 9.06054636e+35]] Value of x0: [[ -1.41022304e+34] [ -5.31028571e+34]] Value of x1: [[ 1.47716764e+34] [ 5.56236991e+34]] Value of function f(x0): [[ -2.82567908e+70]] Value of the gradient at x0: [[ -2.52038149e+35] [ -9.49065892e+35]] Value of x0: [[ 1.47716764e+34] [ 5.56236991e+34]] Value of x1: [[ -1.54729016e+34] [ -5.82642079e+34]] Value of function f(x0): [[ -3.10032194e+70]] Value of the gradient at x0: [[ 2.64002635e+35] [ 9.94118932e+35]] Value of x0: [[ -1.54729016e+34] [ -5.82642079e+34]] Value of x1: [[ 1.62074146e+34] [ 6.10300640e+34]] Value of function f(x0): [[ -3.40165882e+70]] Value of the gradient at x0: [[ -2.76535085e+35] [ -1.04131068e+36]] Value of x0: [[ 1.62074146e+34] [ 6.10300640e+34]] Value of x1: [[ -1.69767956e+34] [ -6.39272179e+34]] Value of function f(x0): [[ -3.73228423e+70]] Value of the gradient at x0: [[ 2.89662463e+35] [ 1.09074267e+36]] Value of x0: [[ -1.69767956e+34] [ -6.39272179e+34]] Value of x1: [[ 1.77826999e+34] [ 6.69619023e+34]] Value of function f(x0): [[ -4.09504490e+70]] Value of the gradient at x0: [[ -3.03413009e+35] [ -1.14252124e+36]] Value of x0: [[ 1.77826999e+34] [ 6.69619023e+34]] Value of x1: [[ -1.86268612e+34] [ -7.01406461e+34]] Value of function f(x0): [[ -4.49306422e+70]] Value of the gradient at x0: [[ 3.17816307e+35] [ 1.19675778e+36]] Value of x0: [[ -1.86268612e+34] [ -7.01406461e+34]] Value of x1: [[ 1.95110956e+34] [ 7.34702878e+34]] Value of function f(x0): [[ -4.92976916e+70]] Value of the gradient at x0: [[ -3.32903342e+35] [ -1.25356899e+36]] Value of x0: [[ 1.95110956e+34] [ 7.34702878e+34]] Value of x1: [[ -2.04373055e+34] [ -7.69579907e+34]] Value of function f(x0): [[ -5.40891979e+70]] Value of the gradient at x0: [[ 3.48706574e+35] [ 1.31307707e+36]] Value of x0: [[ -2.04373055e+34] [ -7.69579907e+34]] Value of x1: [[ 2.14074834e+34] [ 8.06112580e+34]] Value of function f(x0): [[ -5.93464164e+70]] Value of the gradient at x0: [[ -3.65259999e+35] [ -1.37541006e+36]] Value of x0: [[ 2.14074834e+34] [ 8.06112580e+34]] Value of x1: [[ -2.24237165e+34] [ -8.44379494e+34]] Value of function f(x0): [[ -6.51146120e+70]] Value of the gradient at x0: [[ 3.82599231e+35] [ 1.44070206e+36]] Value of x0: [[ -2.24237165e+34] [ -8.44379494e+34]] Value of x1: [[ 2.34881912e+34] [ 8.84462974e+34]] Value of function f(x0): [[ -7.14434494e+70]] Value of the gradient at x0: [[ -4.00761572e+35] [ -1.50909352e+36]] Value of x0: [[ 2.34881912e+34] [ 8.84462974e+34]] Value of x1: [[ -2.46031974e+34] [ -9.26449253e+34]] Value of function f(x0): [[ -7.83874204e+70]] Value of the gradient at x0: [[ 4.19786096e+35] [ 1.58073160e+36]] Value of x0: [[ -2.46031974e+34] [ -9.26449253e+34]] Value of x1: [[ 2.57711341e+34] [ 9.70428661e+34]] Value of function f(x0): [[ -8.60063131e+70]] Value of the gradient at x0: [[ -4.39713733e+35] [ -1.65577039e+36]] Value of x0: [[ 2.57711341e+34] [ 9.70428661e+34]] Value of x1: [[ -2.69945138e+34] [ -1.01649581e+35]] Value of function f(x0): [[ -9.43657267e+70]] Value of the gradient at x0: [[ 4.60587352e+35] [ 1.73437135e+36]] Value of x0: [[ -2.69945138e+34] [ -1.01649581e+35]] Value of x1: [[ 2.82759685e+34] [ 1.06474981e+35]] Value of function f(x0): [[ -1.03537636e+71]] Value of the gradient at x0: [[ -4.82451862e+35] [ -1.81670357e+36]] Value of x0: [[ 2.82759685e+34] [ 1.06474981e+35]] Value of x1: [[ -2.96182550e+34] [ -1.11529448e+35]] Value of function f(x0): [[ -1.13601013e+71]] Value of the gradient at x0: [[ 5.05354301e+35] [ 1.90294418e+36]] Value of x0: [[ -2.96182550e+34] [ -1.11529448e+35]] Value of x1: [[ 3.10242611e+34] [ 1.16823854e+35]] Value of function f(x0): [[ -1.24642503e+71]] Value of the gradient at x0: [[ -5.29343939e+35] [ -1.99327871e+36]] Value of x0: [[ 3.10242611e+34] [ 1.16823854e+35]] Value of x1: [[ -3.24970116e+34] [ -1.22369591e+35]] Value of function f(x0): [[ -1.36757175e+71]] Value of the gradient at x0: [[ 5.54472388e+35] [ 2.08790151e+36]] Value of x0: [[ -3.24970116e+34] [ -1.22369591e+35]] Value of x1: [[ 3.40396750e+34] [ 1.28178590e+35]] Value of function f(x0): [[ -1.50049336e+71]] Value of the gradient at x0: [[ -5.80793708e+35] [ -2.18701613e+36]] Value of x0: [[ 3.40396750e+34] [ 1.28178590e+35]] Value of x1: [[ -3.56555700e+34] [ -1.34263346e+35]] Value of function f(x0): [[ -1.64633434e+71]] Value of the gradient at x0: [[ 6.08364525e+35] [ 2.29083582e+36]] Value of x0: [[ -3.56555700e+34] [ -1.34263346e+35]] Value of x1: [[ 3.73481730e+34] [ 1.40636952e+35]] Value of function f(x0): [[ -1.80635038e+71]] Value of the gradient at x0: [[ -6.37244155e+35] [ -2.39958393e+36]] Value of x0: [[ 3.73481730e+34] [ 1.40636952e+35]] Value of x1: [[ -3.91211255e+34] [ -1.47313119e+35]] Value of function f(x0): [[ -1.98191923e+71]] Value of the gradient at x0: [[ 6.67494728e+35] [ 2.51349441e+36]] Value of x0: [[ -3.91211255e+34] [ -1.47313119e+35]] Value of x1: [[ 4.09782418e+34] [ 1.54306210e+35]] Value of function f(x0): [[ -2.17455256e+71]] Value of the gradient at x0: [[ -6.99181323e+35] [ -2.63281232e+36]] Value of x0: [[ 4.09782418e+34] [ 1.54306210e+35]] Value of x1: [[ -4.29235170e+34] [ -1.61631269e+35]] Value of function f(x0): [[ -2.38590896e+71]] Value of the gradient at x0: [[ 7.32372110e+35] [ 2.75779437e+36]] Value of x0: [[ -4.29235170e+34] [ -1.61631269e+35]] Value of x1: [[ 4.49611363e+34] [ 1.69304056e+35]] Value of function f(x0): [[ -2.61780821e+71]] Value of the gradient at x0: [[ -7.67138495e+35] [ -2.88870944e+36]] Value of x0: [[ 4.49611363e+34] [ 1.69304056e+35]] Value of x1: [[ -4.70954832e+34] [ -1.77341077e+35]] Value of function f(x0): [[ -2.87224699e+71]] Value of the gradient at x0: [[ 8.03555273e+35] [ 3.02583916e+36]] Value of x0: [[ -4.70954832e+34] [ -1.77341077e+35]] Value of x1: [[ 4.93311496e+34] [ 1.85759622e+35]] Value of function f(x0): [[ -3.15141604e+71]] Value of the gradient at x0: [[ -8.41700789e+35] [ -3.16947856e+36]] Value of x0: [[ 4.93311496e+34] [ 1.85759622e+35]] Value of x1: [[ -5.16729451e+34] [ -1.94577804e+35]] Value of function f(x0): [[ -3.45771902e+71]] Value of the gradient at x0: [[ 8.81657108e+35] [ 3.31993665e+36]] Value of x0: [[ -5.16729451e+34] [ -1.94577804e+35]] Value of x1: [[ 5.41259079e+34] [ 2.03814594e+35]] Value of function f(x0): [[ -3.79379323e+71]] Value of the gradient at x0: [[ -9.23510191e+35] [ -3.47753713e+36]] Value of x0: [[ 5.41259079e+34] [ 2.03814594e+35]] Value of x1: [[ -5.66953150e+34] [ -2.13489862e+35]] Value of function f(x0): [[ -4.16253228e+71]] Value of the gradient at x0: [[ 9.67350078e+35] [ 3.64261905e+36]] Value of x0: [[ -5.66953150e+34] [ -2.13489862e+35]] Value of x1: [[ 5.93866943e+34] [ 2.23624424e+35]] Value of function f(x0): [[ -4.56711106e+71]] Value of the gradient at x0: [[ -1.01327109e+36] [ -3.81553757e+36]] Value of x0: [[ 5.93866943e+34] [ 2.23624424e+35]] Value of x1: [[ -6.22058359e+34] [ -2.34240084e+35]] Value of function f(x0): [[ -5.01101301e+71]] Value of the gradient at x0: [[ 1.06137201e+36] [ 3.99666468e+36]] Value of x0: [[ -6.22058359e+34] [ -2.34240084e+35]] Value of x1: [[ 6.51588048e+34] [ 2.45359678e+35]] Value of function f(x0): [[ -5.49806017e+71]] Value of the gradient at x0: [[ -1.11175632e+36] [ -4.18639007e+36]] Value of x0: [[ 6.51588048e+34] [ 2.45359678e+35]] Value of x1: [[ -6.82519539e+34] [ -2.57007130e+35]] Value of function f(x0): [[ -6.03244604e+71]] Value of the gradient at x0: [[ 1.16453243e+36] [ 4.38512190e+36]] Value of x0: [[ -6.82519539e+34] [ -2.57007130e+35]] Value of x1: [[ 7.14919376e+34] [ 2.69207498e+35]] Value of function f(x0): [[ -6.61877174e+71]] Value of the gradient at x0: [[ -1.21981387e+36] [ -4.59328771e+36]] Value of x0: [[ 7.14919376e+34] [ 2.69207498e+35]] Value of x1: [[ -7.48857263e+34] [ -2.81987028e+35]] Value of function f(x0): [[ -7.26208557e+71]] Value of the gradient at x0: [[ 1.27771956e+36] [ 4.81133535e+36]] Value of x0: [[ -7.48857263e+34] [ -2.81987028e+35]] Value of x1: [[ 7.84406214e+34] [ 2.95373214e+35]] Value of function f(x0): [[ -7.96792651e+71]] Value of the gradient at x0: [[ -1.33837410e+36] [ -5.03973391e+36]] Value of x0: [[ 7.84406214e+34] [ 2.95373214e+35]] Value of x1: [[ -8.21642706e+34] [ -3.09394855e+35]] Value of function f(x0): [[ -8.74237190e+71]] Value of the gradient at x0: [[ 1.40190796e+36] [ 5.27897477e+36]] Value of x0: [[ -8.21642706e+34] [ -3.09394855e+35]] Value of x1: [[ 8.60646849e+34] [ 3.24082117e+35]] Value of function f(x0): [[ -9.59208979e+71]] Value of the gradient at x0: [[ -1.46845784e+36] [ -5.52957261e+36]] Value of x0: [[ 8.60646849e+34] [ 3.24082117e+35]] Value of x1: [[ -9.01502556e+34] [ -3.39466596e+35]] Value of function f(x0): [[ -1.05243963e+72]] Value of the gradient at x0: [[ 1.53816690e+36] [ 5.79206656e+36]] Value of x0: [[ -9.01502556e+34] [ -3.39466596e+35]] Value of x1: [[ 9.44297720e+34] [ 3.55581391e+35]] Value of function f(x0): [[ -1.15473187e+72]] Value of the gradient at x0: [[ -1.61118511e+36] [ -6.06702135e+36]] Value of x0: [[ 9.44297720e+34] [ 3.55581391e+35]] Value of x1: [[ -9.89124411e+34] [ -3.72461171e+35]] Value of function f(x0): [[ -1.26696643e+72]] Value of the gradient at x0: [[ 1.68766956e+36] [ 6.35502849e+36]] Value of x0: [[ -9.89124411e+34] [ -3.72461171e+35]] Value of x1: [[ 1.03607907e+35] [ 3.90142249e+35]] Value of function f(x0): [[ -1.39010968e+72]] Value of the gradient at x0: [[ -1.76778481e+36] [ -6.65670760e+36]] Value of x0: [[ 1.03607907e+35] [ 3.90142249e+35]] Value of x1: [[ -1.08526270e+35] [ -4.08662664e+35]] Value of function f(x0): [[ -1.52522187e+72]] Value of the gradient at x0: [[ 1.85170320e+36] [ 6.97270770e+36]] Value of x0: [[ -1.08526270e+35] [ -4.08662664e+35]] Value of x1: [[ 1.13678113e+35] [ 4.28062261e+35]] Value of function f(x0): [[ -1.67346635e+72]] Value of the gradient at x0: [[ -1.93960527e+36] [ -7.30370862e+36]] Value of x0: [[ 1.13678113e+35] [ 4.28062261e+35]] Value of x1: [[ -1.19074519e+35] [ -4.48382774e+35]] Value of function f(x0): [[ -1.83611949e+72]] Value of the gradient at x0: [[ 2.03168013e+36] [ 7.65042246e+36]] Value of x0: [[ -1.19074519e+35] [ -4.48382774e+35]] Value of x1: [[ 1.24727097e+35] [ 4.69667921e+35]] Value of function f(x0): [[ -2.01458176e+72]] Value of the gradient at x0: [[ -2.12812588e+36] [ -8.01359513e+36]] Value of x0: [[ 1.24727097e+35] [ 4.69667921e+35]] Value of x1: [[ -1.30648008e+35] [ -4.91963494e+35]] Value of function f(x0): [[ -2.21038974e+72]] Value of the gradient at x0: [[ 2.22914999e+36] [ 8.39400794e+36]] Value of x0: [[ -1.30648008e+35] [ -4.91963494e+35]] Value of x1: [[ 1.36849991e+35] [ 5.15317459e+35]] Value of function f(x0): [[ -2.42522934e+72]] Value of the gradient at x0: [[ -2.33496982e+36] [ -8.79247930e+36]] Value of x0: [[ 1.36849991e+35] [ 5.15317459e+35]] Value of x1: [[ -1.43346387e+35] [ -5.39780058e+35]] Value of function f(x0): [[ -2.66095036e+72]] Value of the gradient at x0: [[ 2.44581300e+36] [ 9.20986647e+36]] Value of x0: [[ -1.43346387e+35] [ -5.39780058e+35]] Value of x1: [[ 1.50151173e+35] [ 5.65403919e+35]] Value of function f(x0): [[ -2.91958235e+72]] Value of the gradient at x0: [[ -2.56191802e+36] [ -9.64706739e+36]] Value of x0: [[ 1.50151173e+35] [ 5.65403919e+35]] Value of x1: [[ -1.57278989e+35] [ -5.92244169e+35]] Value of function f(x0): [[ -3.20335218e+72]] Value of the gradient at x0: [[ 2.68353465e+36] [ 1.01050227e+37]] Value of x0: [[ -1.57278989e+35] [ -5.92244169e+35]] Value of x1: [[ 1.64745169e+35] [ 6.20358550e+35]] Value of function f(x0): [[ -3.51470311e+72]] Value of the gradient at x0: [[ -2.81092454e+36] [ -1.05847175e+37]] Value of x0: [[ 1.64745169e+35] [ 6.20358550e+35]] Value of x1: [[ -1.72565775e+35] [ -6.49807547e+35]] Value of function f(x0): [[ -3.85631591e+72]] Value of the gradient at x0: [[ 2.94436174e+36] [ 1.10871839e+37]] Value of x0: [[ -1.72565775e+35] [ -6.49807547e+35]] Value of x1: [[ 1.80757633e+35] [ 6.80654515e+35]] Value of function f(x0): [[ -4.23113187e+72]] Value of the gradient at x0: [[ -3.08413333e+36] [ -1.16135028e+37]] Value of x0: [[ 1.80757633e+35] [ 6.80654515e+35]] Value of x1: [[ -1.89338366e+35] [ -7.12965818e+35]] Value of function f(x0): [[ -4.64237821e+72]] Value of the gradient at x0: [[ 3.23054001e+36] [ 1.21648066e+37]] Value of x0: [[ -1.89338366e+35] [ -7.12965818e+35]] Value of x1: [[ 1.98326434e+35] [ 7.46810968e+35]] Value of function f(x0): [[ -5.09359578e+72]] Value of the gradient at x0: [[ -3.38389674e+36] [ -1.27422812e+37]] Value of x0: [[ 1.98326434e+35] [ 7.46810968e+35]] Value of x1: [[ -2.07741175e+35] [ -7.82262780e+35]] Value of function f(x0): [[ -5.58866960e+72]] Value of the gradient at x0: [[ 3.54453347e+36] [ 1.33471692e+37]] Value of x0: [[ -2.07741175e+35] [ -7.82262780e+35]] Value of x1: [[ 2.17602841e+35] [ 8.19397521e+35]] Value of function f(x0): [[ -6.13186229e+72]] Value of the gradient at x0: [[ -3.71279577e+36] [ -1.39807717e+37]] Value of x0: [[ 2.17602841e+35] [ 8.19397521e+35]] Value of x1: [[ -2.27932651e+35] [ -8.58295083e+35]] Value of function f(x0): [[ -6.72785079e+72]] Value of the gradient at x0: [[ 3.88904563e+36] [ 1.46444519e+37]] Value of x0: [[ -2.27932651e+35] [ -8.58295083e+35]] Value of x1: [[ 2.38752825e+35] [ 8.99039149e+35]] Value of function f(x0): [[ -7.38176659e+72]] Value of the gradient at x0: [[ -4.07366225e+36] [ -1.53396377e+37]] Value of x0: [[ 2.38752825e+35] [ 8.99039149e+35]] Value of x1: [[ -2.50086644e+35] [ -9.41717373e+35]] Value of function f(x0): [[ -8.09923997e+72]] Value of the gradient at x0: [[ 4.26704278e+36] [ 1.60678245e+37]] Value of x0: [[ -2.50086644e+35] [ -9.41717373e+35]] Value of x1: [[ 2.61958490e+35] [ 9.86421573e+35]] Value of function f(x0): [[ -8.88644842e+72]] Value of the gradient at x0: [[ -4.46960327e+36] [ -1.68305791e+37]] Value of x0: [[ 2.61958490e+35] [ 9.86421573e+35]] Value of x1: [[ -2.74393903e+35] [ -1.03324792e+36]] Value of function f(x0): [[ -9.75016987e+72]] Value of the gradient at x0: [[ 4.68177949e+36] [ 1.76295424e+37]] Value of x0: [[ -2.74393903e+35] [ -1.03324792e+36]] Value of x1: [[ 2.87419636e+35] [ 1.08229716e+36]] Value of function f(x0): [[ -1.06978410e+73]] Value of the gradient at x0: [[ -4.90402792e+36] [ -1.84664331e+37]] Value of x0: [[ 2.87419636e+35] [ 1.08229716e+36]] Value of x1: [[ -3.01063714e+35] [ -1.13367481e+36]] Value of function f(x0): [[ -1.17376214e+73]] Value of the gradient at x0: [[ 5.13682668e+36] [ 1.93430519e+37]] Value of x0: [[ -3.01063714e+35] [ -1.13367481e+36]] Value of x1: [[ 3.15355488e+35] [ 1.18749141e+36]] Value of function f(x0): [[ -1.28784636e+73]] Value of the gradient at x0: [[ -5.38067662e+36] [ -2.02612845e+37]] Value of x0: [[ 3.15355488e+35] [ 1.18749141e+36]] Value of x1: [[ -3.30325706e+35] [ -1.24386273e+36]] Value of function f(x0): [[ -1.41301904e+73]] Value of the gradient at x0: [[ 5.63610234e+36] [ 2.12231065e+37]] Value of x0: [[ -3.30325706e+35] [ -1.24386273e+36]] Value of x1: [[ 3.46006575e+35] [ 1.30291005e+36]] Value of function f(x0): [[ -1.55035792e+73]] Value of the gradient at x0: [[ -5.90365336e+36] [ -2.22305872e+37]] Value of x0: [[ 3.46006575e+35] [ 1.30291005e+36]] Value of x1: [[ -3.62431829e+35] [ -1.36476040e+36]] Value of function f(x0): [[ -1.70104550e+73]] Value of the gradient at x0: [[ 6.18390528e+36] [ 2.32858938e+37]] Value of x0: [[ -3.62431829e+35] [ -1.36476040e+36]] Value of x1: [[ 3.79636805e+35] [ 1.42954685e+36]] Value of function f(x0): [[ -1.86637921e+73]] Value of the gradient at x0: [[ -6.47746101e+36] [ -2.43912968e+37]] Value of x0: [[ 3.79636805e+35] [ 1.42954685e+36]] Value of x1: [[ -3.97658517e+35] [ -1.49740877e+36]] Value of function f(x0): [[ -2.04778259e+73]] Value of the gradient at x0: [[ 6.78495211e+36] [ 2.55491744e+37]] Value of x0: [[ -3.97658517e+35] [ -1.49740877e+36]] Value of x1: [[ 4.16535736e+35] [ 1.56849215e+36]] Value of function f(x0): [[ -2.24681753e+73]] Value of the gradient at x0: [[ -7.10704009e+36] [ -2.67620174e+37]] Value of x0: [[ 4.16535736e+35] [ 1.56849215e+36]] Value of x1: [[ -4.36309075e+35] [ -1.64294994e+36]] Value of function f(x0): [[ -2.46519774e+73]] Value of the gradient at x0: [[ 7.44441789e+36] [ 2.80324353e+37]] Value of x0: [[ -4.36309075e+35] [ -1.64294994e+36]] Value of x1: [[ 4.57021072e+35] [ 1.72094230e+36]] Value of function f(x0): [[ -2.70480350e+73]] Value of the gradient at x0: [[ -7.79781133e+36] [ -2.93631610e+37]] Value of x0: [[ 4.57021072e+35] [ 1.72094230e+36]] Value of x1: [[ -4.78716288e+35] [ -1.80263703e+36]] Value of function f(x0): [[ -2.96769781e+73]] Value of the gradient at x0: [[ 8.16798069e+36] [ 3.07570576e+37]] Value of x0: [[ -4.78716288e+35] [ -1.80263703e+36]] Value of x1: [[ 5.01441395e+35] [ 1.88820988e+36]] Value of function f(x0): [[ -3.25614424e+73]] Value of the gradient at x0: [[ -8.55572232e+36] [ -3.22171237e+37]] Value of x0: [[ 5.01441395e+35] [ 1.88820988e+36]] Value of x1: [[ -5.25245284e+35] [ -1.97784496e+36]] Value of function f(x0): [[ -3.57262631e+73]] Value of the gradient at x0: [[ 8.96187042e+36] [ 3.37465005e+37]] Value of x0: [[ -5.25245284e+35] [ -1.97784496e+36]] Value of x1: [[ 5.50179166e+35] [ 2.07173510e+36]] Value of function f(x0): [[ -3.91986897e+73]] Value of the gradient at x0: [[ -9.38729874e+36] [ -3.53484783e+37]] Value of x0: [[ 5.50179166e+35] [ 2.07173510e+36]] Value of x1: [[ -5.76296683e+35] [ -2.17008229e+36]] Value of function f(x0): [[ -4.30086201e+73]] Value of the gradient at x0: [[ 9.83292254e+36] [ 3.70265034e+37]] Value of x0: [[ -5.76296683e+35] [ -2.17008229e+36]] Value of x1: [[ 6.03654022e+35] [ 2.27309812e+36]] Value of function f(x0): [[ -4.71888579e+73]] Value of the gradient at x0: [[ -1.02997005e+37] [ -3.87841860e+37]] Value of x0: [[ 6.03654022e+35] [ 2.27309812e+36]] Value of x1: [[ -6.32310040e+35] [ -2.38100420e+36]] Value of function f(x0): [[ -5.17753954e+73]] Value of the gradient at x0: [[ 1.07886369e+37] [ 4.06253073e+37]] Value of x0: [[ -6.32310040e+35] [ -2.38100420e+36]] Value of x1: [[ 6.62326385e+35] [ 2.49403268e+36]] Value of function f(x0): [[ -5.68077230e+73]] Value of the gradient at x0: [[ -1.13007835e+37] [ -4.25538285e+37]] Value of x0: [[ 6.62326385e+35] [ 2.49403268e+36]] Value of x1: [[ -6.93767635e+35] [ -2.61242673e+36]] Value of function f(x0): [[ -6.23291694e+73]] Value of the gradient at x0: [[ 1.18372422e+37] [ 4.45738983e+37]] Value of x0: [[ -6.93767635e+35] [ -2.61242673e+36]] Value of x1: [[ 7.26701429e+35] [ 2.73644106e+36]] Value of function f(x0): [[ -6.83872748e+73]] Value of the gradient at x0: [[ -1.23991671e+37] [ -4.66898627e+37]] Value of x0: [[ 7.26701429e+35] [ 2.73644106e+36]] Value of x1: [[ -7.61198622e+35] [ -2.86634246e+36]] Value of function f(x0): [[ -7.50341998e+73]] Value of the gradient at x0: [[ 1.29877671e+37] [ 4.89062738e+37]] Value of x0: [[ -7.61198622e+35] [ -2.86634246e+36]] Value of x1: [[ 7.97333428e+35] [ 3.00241040e+36]] Value of function f(x0): [[ -8.23271751e+73]] Value of the gradient at x0: [[ -1.36043085e+37] [ -5.12279001e+37]] Value of x0: [[ 7.97333428e+35] [ 3.00241040e+36]] Value of x1: [[ -8.35183587e+35] [ -3.14493761e+36]] Value of function f(x0): [[ -9.03289936e+73]] Value of the gradient at x0: [[ 1.42501176e+37] [ 5.36597362e+37]] Value of x0: [[ -8.35183587e+35] [ -3.14493761e+36]] Value of x1: [[ 8.74830529e+35] [ 3.29423073e+36]] Value of function f(x0): [[ -9.91085516e+73]] Value of the gradient at x0: [[ -1.49265840e+37] [ -5.62070138e+37]] Value of x0: [[ 8.74830529e+35] [ 3.29423073e+36]] Value of x1: [[ -9.16359547e+35] [ -3.45061092e+36]] Value of function f(x0): [[ -1.08741442e+74]] Value of the gradient at x0: [[ 1.56351628e+37] [ 5.88752130e+37]] Value of x0: [[ -9.16359547e+35] [ -3.45061092e+36]] Value of x1: [[ 9.59859987e+35] [ 3.61441463e+36]] Value of function f(x0): [[ -1.19310604e+74]] Value of the gradient at x0: [[ -1.63773785e+37] [ -6.16700741e+37]] Value of x0: [[ 9.59859987e+35] [ 3.61441463e+36]] Value of x1: [[ -1.00542543e+36] [ -3.78599426e+36]] Value of function f(x0): [[ -1.30907040e+74]] Value of the gradient at x0: [[ 1.71548279e+37] [ 6.45976098e+37]] Value of x0: [[ -1.00542543e+36] [ -3.78599426e+36]] Value of x1: [[ 1.05315391e+36] [ 3.96571892e+36]] Value of function f(x0): [[ -1.43630595e+74]] Value of the gradient at x0: [[ -1.79691835e+37] [ -6.76641184e+37]] Value of x0: [[ 1.05315391e+36] [ 3.96571892e+36]] Value of x1: [[ -1.10314811e+36] [ -4.15397529e+36]] Value of function f(x0): [[ -1.57590821e+74]] Value of the gradient at x0: [[ 1.88221974e+37] [ 7.08761970e+37]] Value of x0: [[ -1.10314811e+36] [ -4.15397529e+36]] Value of x1: [[ 1.15551558e+36] [ 4.35116836e+36]] Value of function f(x0): [[ -1.72907916e+74]] Value of the gradient at x0: [[ -1.97157046e+37] [ -7.42407560e+37]] Value of x0: [[ 1.15551558e+36] [ 4.35116836e+36]] Value of x1: [[ -1.21036897e+36] [ -4.55772236e+36]] Value of function f(x0): [[ -1.89713761e+74]] Value of the gradient at x0: [[ 2.06516274e+37] [ 7.77650337e+37]] Value of x0: [[ -1.21036897e+36] [ -4.55772236e+36]] Value of x1: [[ 1.26782631e+36] [ 4.77408168e+36]] Value of function f(x0): [[ -2.08153056e+74]] Value of the gradient at x0: [[ -2.16319794e+37] [ -8.14566122e+37]] Value of x0: [[ 1.26782631e+36] [ 4.77408168e+36]] Value of x1: [[ -1.32801121e+36] [ -5.00071178e+36]] Value of function f(x0): [[ -2.28384565e+74]] Value of the gradient at x0: [[ 2.26588695e+37] [ 8.53234333e+37]] Value of x0: [[ -1.32801121e+36] [ -5.00071178e+36]] Value of x1: [[ 1.39105314e+36] [ 5.23810022e+36]] Value of function f(x0): [[ -2.50582483e+74]] Value of the gradient at x0: [[ -2.37345071e+37] [ -8.93738160e+37]] Value of x0: [[ 1.39105314e+36] [ 5.23810022e+36]] Value of x1: [[ -1.45708772e+36] [ -5.48675770e+36]] Value of function f(x0): [[ -2.74937935e+74]] Value of the gradient at x0: [[ 2.48612063e+37] [ 9.36164742e+37]] Value of x0: [[ -1.45708772e+36] [ -5.48675770e+36]] Value of x1: [[ 1.52625703e+36] [ 5.74721919e+36]] Value of function f(x0): [[ -3.01660623e+74]] Value of the gradient at x0: [[ -2.60413908e+37] [ -9.80605352e+37]] Value of x0: [[ 1.52625703e+36] [ 5.74721919e+36]] Value of x1: [[ -1.59870987e+36] [ -6.02004503e+36]] Value of function f(x0): [[ -3.30980633e+74]] Value of the gradient at x0: [[ 2.72775999e+37] [ 1.02715560e+38]] Value of x0: [[ -1.59870987e+36] [ -6.02004503e+36]] Value of x1: [[ 1.67460211e+36] [ 6.30582217e+36]] Value of function f(x0): [[ -3.63150411e+74]] Value of the gradient at x0: [[ -2.85724929e+37] [ -1.07591563e+38]] Value of x0: [[ 1.67460211e+36] [ 6.30582217e+36]] Value of x1: [[ -1.75409703e+36] [ -6.60516541e+36]] Value of function f(x0): [[ -3.98446941e+74]] Value of the gradient at x0: [[ 2.99288557e+37] [ 1.12699035e+38]] Value of x0: [[ -1.75409703e+36] [ -6.60516541e+36]] Value of x1: [[ 1.83736565e+36] [ 6.91871875e+36]] Value of function f(x0): [[ -4.37174131e+74]] Value of the gradient at x0: [[ -3.13496063e+37] [ -1.18048963e+38]] Value of x0: [[ 1.83736565e+36] [ 6.91871875e+36]] Value of x1: [[ -1.92458711e+36] [ -7.24715677e+36]] Value of function f(x0): [[ -4.79665423e+74]] Value of the gradient at x0: [[ 3.28378013e+37] [ 1.23652857e+38]] Value of x0: [[ -1.92458711e+36] [ -7.24715677e+36]] Value of x1: [[ 2.01594905e+36] [ 7.59118604e+36]] Value of function f(x0): [[ -5.26286671e+74]] Value of the gradient at x0: [[ -3.43966422e+37] [ -1.29522773e+38]] Value of x0: [[ 2.01594905e+36] [ 7.59118604e+36]] Value of x1: [[ -2.11164802e+36] [ -7.95154669e+36]] Value of function f(x0): [[ -5.77439287e+74]] Value of the gradient at x0: [[ 3.60294828e+37] [ 1.35671339e+38]] Value of x0: [[ -2.11164802e+36] [ -7.95154669e+36]] Value of x1: [[ 2.21188992e+36] [ 8.32901401e+36]] Value of function f(x0): [[ -6.33563700e+74]] Value of the gradient at x0: [[ -3.77398359e+37] [ -1.42111784e+38]] Value of x0: [[ 2.21188992e+36] [ 8.32901401e+36]] Value of x1: [[ -2.31689039e+36] [ -8.72440005e+36]] Value of function f(x0): [[ -6.95143145e+74]] Value of the gradient at x0: [[ 3.95313810e+37] [ 1.48857962e+38]] Value of x0: [[ -2.31689039e+36] [ -8.72440005e+36]] Value of x1: [[ 2.42687533e+36] [ 9.13855543e+36]] Value of function f(x0): [[ -7.62707826e+74]] Value of the gradient at x0: [[ -4.14079724e+37] [ -1.55924388e+38]] Value of x0: [[ 2.42687533e+36] [ 9.13855543e+36]] Value of x1: [[ -2.54208136e+36] [ -9.57237115e+36]] Value of function f(x0): [[ -8.36839479e+74]] Value of the gradient at x0: [[ 4.33736473e+37] [ 1.63326264e+38]] Value of x0: [[ -2.54208136e+36] [ -9.57237115e+36]] Value of x1: [[ 2.66275632e+36] [ 1.00267805e+37]] Value of function f(x0): [[ -9.18176384e+74]] Value of the gradient at x0: [[ -4.54326347e+37] [ -1.71079514e+38]] Value of x0: [[ 2.66275632e+36] [ 1.00267805e+37]] Value of x1: [[ -2.78915984e+36] [ -1.05027611e+37]] Value of function f(x0): [[ -1.00741886e+75]] Value of the gradient at x0: [[ 4.75893641e+37] [ 1.79200817e+38]] Value of x0: [[ -2.78915984e+36] [ -1.05027611e+37]] Value of x1: [[ 2.92156385e+36] [ 1.10013369e+37]] Value of function f(x0): [[ -1.10533528e+75]] Value of the gradient at x0: [[ -4.98484755e+37] [ -1.87707646e+38]] Value of x0: [[ 2.92156385e+36] [ 1.10013369e+37]] Value of x1: [[ -3.06025320e+36] [ -1.15235806e+37]] Value of function f(x0): [[ -1.21276873e+75]] Value of the gradient at x0: [[ 5.22148290e+37] [ 1.96618303e+38]] Value of x0: [[ -3.06025320e+36] [ -1.15235806e+37]] Value of x1: [[ 3.20552627e+36] [ 1.20706157e+37]] Value of function f(x0): [[ -1.33064421e+75]] Value of the gradient at x0: [[ -5.46935154e+37] [ -2.05951957e+38]] Value of x0: [[ 3.20552627e+36] [ 1.20706157e+37]] Value of x1: [[ -3.35769558e+36] [ -1.26436191e+37]] Value of function f(x0): [[ -1.45997664e+75]] Value of the gradient at x0: [[ 5.72898675e+37] [ 2.15728688e+38]] Value of x0: [[ -3.35769558e+36] [ -1.26436191e+37]] Value of x1: [[ 3.51708851e+36] [ 1.32438234e+37]] Value of function f(x0): [[ -1.60187958e+75]] Value of the gradient at x0: [[ -6.00094707e+37] [ -2.25969529e+38]] Value of x0: [[ 3.51708851e+36] [ 1.32438234e+37]] Value of x1: [[ -3.68404798e+36] [ -1.38725200e+37]] Value of function f(x0): [[ -1.75757483e+75]] Value of the gradient at x0: [[ 6.28581761e+37] [ 2.36696513e+38]] Value of x0: [[ -3.68404798e+36] [ -1.38725200e+37]] Value of x1: [[ 3.85893316e+36] [ 1.45310615e+37]] Value of function f(x0): [[ -1.92840292e+75]] Value of the gradient at x0: [[ -6.58421122e+37] [ -2.47932716e+38]] Value of x0: [[ 3.85893316e+36] [ 1.45310615e+37]] Value of x1: [[ -4.04212030e+36] [ -1.52208645e+37]] Value of function f(x0): [[ -2.11583472e+75]] Value of the gradient at x0: [[ 6.89676985e+37] [ 2.59702313e+38]] Value of x0: [[ -4.04212030e+36] [ -1.52208645e+37]] Value of x1: [[ 4.23400351e+36] [ 1.59434131e+37]] Value of function f(x0): [[ -2.32148401e+75]] Value of the gradient at x0: [[ -7.22416592e+37] [ -2.72030623e+38]] Value of x0: [[ 4.23400351e+36] [ 1.59434131e+37]] Value of x1: [[ -4.43499560e+36] [ -1.67002617e+37]] Value of function f(x0): [[ -2.54712146e+75]] Value of the gradient at x0: [[ 7.56710380e+37] [ 2.84944170e+38]] Value of x0: [[ -4.43499560e+36] [ -1.67002617e+37]] Value of x1: [[ 4.64552896e+36] [ 1.74930386e+37]] Value of function f(x0): [[ -2.79468982e+75]] Value of the gradient at x0: [[ -7.92632125e+37] [ -2.98470734e+38]] Value of x0: [[ 4.64552896e+36] [ 1.74930386e+37]] Value of x1: [[ -4.86605654e+36] [ -1.83234495e+37]] Value of function f(x0): [[ -3.06632067e+75]] Value of the gradient at x0: [[ 8.30259109e+37] [ 3.12639417e+38]] Value of x0: [[ -4.86605654e+36] [ -1.83234495e+37]] Value of x1: [[ 5.09705277e+36] [ 1.91932806e+37]] Value of function f(x0): [[ -3.36435278e+75]] Value of the gradient at x0: [[ -8.69672281e+37] [ -3.27480701e+38]] Value of x0: [[ 5.09705277e+36] [ 1.91932806e+37]] Value of x1: [[ -5.33901460e+36] [ -2.01044035e+37]] Value of function f(x0): [[ -3.69135222e+75]] Value of the gradient at x0: [[ 9.10956433e+37] [ 3.43026515e+38]] Value of x0: [[ -5.33901460e+36] [ -2.01044035e+37]] Value of x1: [[ 5.59246259e+36] [ 2.10587782e+37]] Value of function f(x0): [[ -4.05013448e+75]] Value of the gradient at x0: [[ -9.54200382e+37] [ -3.59310302e+38]] Value of x0: [[ 5.59246259e+36] [ 2.10587782e+37]] Value of x1: [[ -5.85794199e+36] [ -2.20584580e+37]] Value of function f(x0): [[ -4.44378872e+75]] Value of the gradient at x0: [[ 9.99497161e+37] [ 3.76367096e+38]] Value of x0: [[ -5.85794199e+36] [ -2.20584580e+37]] Value of x1: [[ 6.13602394e+36] [ 2.31055935e+37]] Value of function f(x0): [[ -4.87570431e+75]] Value of the gradient at x0: [[ -1.04694422e+38] [ -3.94233592e+38]] Value of x0: [[ 6.13602394e+36] [ 2.31055935e+37]] Value of x1: [[ -6.42730670e+36] [ -2.42024375e+37]] Value of function f(x0): [[ -5.34960009e+75]] Value of the gradient at x0: [[ 1.09664364e+38] [ 4.12948228e+38]] Value of x0: [[ -6.42730670e+36] [ -2.42024375e+37]] Value of x1: [[ 6.73241693e+36] [ 2.53513498e+37]] Value of function f(x0): [[ -5.86955634e+75]] Value of the gradient at x0: [[ -1.14870233e+38] [ -4.32551264e+38]] Value of x0: [[ 6.73241693e+36] [ 2.53513498e+37]] Value of x1: [[ -7.05201102e+36] [ -2.65548019e+37]] Value of function f(x0): [[ -6.44004992e+75]] Value of the gradient at x0: [[ 1.20323230e+38] [ 4.53084875e+38]] Value of x0: [[ -7.05201102e+36] [ -2.65548019e+37]] Value of x1: [[ 7.38677654e+36] [ 2.78153830e+37]] Value of function f(x0): [[ -7.06599281e+75]] Value of the gradient at x0: [[ -1.26035085e+38] [ -4.74593235e+38]] Value of x0: [[ 7.38677654e+36] [ 2.78153830e+37]] Value of x1: [[ -7.73743369e+36] [ -2.91358051e+37]] Value of function f(x0): [[ -7.75277445e+75]] Value of the gradient at x0: [[ 1.32018088e+38] [ 4.97122617e+38]] Value of x0: [[ -7.73743369e+36] [ -2.91358051e+37]] Value of x1: [[ 8.10473686e+36] [ 3.05189089e+37]] Value of function f(x0): [[ -8.50630807e+75]] Value of the gradient at x0: [[ -1.38285109e+38] [ -5.20721490e+38]] Value of x0: [[ 8.10473686e+36] [ 3.05189089e+37]] Value of x1: [[ -8.48947626e+36] [ -3.19676699e+37]] Value of function f(x0): [[ -9.33308165e+75]] Value of the gradient at x0: [[ 1.44849632e+38] [ 5.45440623e+38]] Value of x0: [[ -8.48947626e+36] [ -3.19676699e+37]] Value of x1: [[ 8.89247959e+36] [ 3.34852049e+37]] Value of function f(x0): [[ -1.02402138e+76]] Value of the gradient at x0: [[ -1.51725779e+38] [ -5.71333197e+38]] Value of x0: [[ 8.89247959e+36] [ 3.34852049e+37]] Value of x1: [[ -9.31461386e+36] [ -3.50747787e+37]] Value of function f(x0): [[ -1.12355149e+76]] Value of the gradient at x0: [[ 1.58928343e+38] [ 5.98454915e+38]] Value of x0: [[ -9.31461386e+36] [ -3.50747787e+37]] Value of x1: [[ 9.75678724e+36] [ 3.67398111e+37]] Value of function f(x0): [[ -1.23275547e+76]] Value of the gradient at x0: [[ -1.66472819e+38] [ -6.26864126e+38]] Value of x0: [[ 9.75678724e+36] [ 3.67398111e+37]] Value of x1: [[ -1.02199510e+37] [ -3.84838841e+37]] Value of function f(x0): [[ -1.35257357e+76]] Value of the gradient at x0: [[ 1.74375438e+38] [ 6.56621949e+38]] Value of x0: [[ -1.02199510e+37] [ -3.84838841e+37]] Value of x1: [[ 1.07051016e+37] [ 4.03107498e+37]] Value of function f(x0): [[ -1.48403743e+76]] Value of the gradient at x0: [[ -1.82653202e+38] [ -6.87792403e+38]] Value of x0: [[ 1.07051016e+37] [ 4.03107498e+37]] Value of x1: [[ -1.12132827e+37] [ -4.22243386e+37]] Value of function f(x0): [[ -1.62827896e+76]] Value of the gradient at x0: [[ 1.91323920e+38] [ 7.20442548e+38]] Value of x0: [[ -1.12132827e+37] [ -4.22243386e+37]] Value of x1: [[ 1.17455877e+37] [ 4.42287672e+37]] Value of function f(x0): [[ -1.78654011e+76]] Value of the gradient at x0: [[ -2.00406244e+38] [ -7.54642626e+38]] Value of x0: [[ 1.17455877e+37] [ 4.42287672e+37]] Value of x1: [[ -1.23031616e+37] [ -4.63283479e+37]] Value of function f(x0): [[ -1.96018349e+76]] Value of the gradient at x0: [[ 2.09919715e+38] [ 7.90466213e+38]] Value of x0: [[ -1.23031616e+37] [ -4.63283479e+37]] Value of x1: [[ 1.28872042e+37] [ 4.85275977e+37]] Value of function f(x0): [[ -2.15070421e+76]] Value of the gradient at x0: [[ -2.19884799e+38] [ -8.27990379e+38]] Value of x0: [[ 1.28872042e+37] [ 4.85275977e+37]] Value of x1: [[ -1.34989717e+37] [ -5.08312478e+37]] Value of function f(x0): [[ -2.35974266e+76]] Value of the gradient at x0: [[ 2.30322935e+38] [ 8.67295852e+38]] Value of x0: [[ -1.34989717e+37] [ -5.08312478e+37]] Value of x1: [[ 1.41397805e+37] [ 5.32442544e+37]] Value of function f(x0): [[ -2.58909867e+76]] Value of the gradient at x0: [[ -2.41256579e+38] [ -9.08467193e+38]] Value of x0: [[ 1.41397805e+37] [ 5.32442544e+37]] Value of x1: [[ -1.48110090e+37] [ -5.57718087e+37]] Value of function f(x0): [[ -2.84074702e+76]] Value of the gradient at x0: [[ 2.52709253e+38] [ 9.51592975e+38]] Value of x0: [[ -1.48110090e+37] [ -5.57718087e+37]] Value of x1: [[ 1.55141013e+37] [ 5.84193483e+37]] Value of function f(x0): [[ -3.11685442e+76]] Value of the gradient at x0: [[ -2.64705596e+38] [ -9.96765978e+38]] Value of x0: [[ 1.55141013e+37] [ 5.84193483e+37]] Value of x1: [[ -1.62505702e+37] [ -6.11925691e+37]] Value of function f(x0): [[ -3.41979817e+76]] Value of the gradient at x0: [[ 2.77271417e+38] [ 1.04408339e+39]] Value of x0: [[ -1.62505702e+37] [ -6.11925691e+37]] Value of x1: [[ 1.70219998e+37] [ 6.40974372e+37]] Value of function f(x0): [[ -3.75218664e+76]] Value of the gradient at x0: [[ -2.90433749e+38] [ -1.09364700e+39]] Value of x0: [[ 1.70219998e+37] [ 6.40974372e+37]] Value of x1: [[ -1.78300500e+37] [ -6.71402022e+37]] Value of function f(x0): [[ -4.11688173e+76]] Value of the gradient at x0: [[ 3.04220909e+38] [ 1.14556344e+39]] Value of x0: [[ -1.78300500e+37] [ -6.71402022e+37]] Value of x1: [[ 1.86764591e+37] [ 7.03274100e+37]] Value of function f(x0): [[ -4.51702349e+76]] Value of the gradient at x0: [[ -3.18662558e+38] [ -1.19994440e+39]] Value of x0: [[ 1.86764591e+37] [ 7.03274100e+37]] Value of x1: [[ -1.95630479e+37] [ -7.36659176e+37]] Value of function f(x0): [[ -4.95605716e+76]] Value of the gradient at x0: [[ 3.33789766e+38] [ 1.25690687e+39]] Value of x0: [[ -1.95630479e+37] [ -7.36659176e+37]] Value of x1: [[ 2.04917240e+37] [ 7.71629072e+37]] Value of function f(x0): [[ -5.43776287e+76]] Value of the gradient at x0: [[ -3.49635077e+38] [ -1.31657341e+39]] Value of x0: [[ 2.04917240e+37] [ 7.71629072e+37]] Value of x1: [[ -2.14644852e+37] [ -8.08259021e+37]] Value of function f(x0): [[ -5.96628812e+76]] Value of the gradient at x0: [[ 3.66232579e+38] [ 1.37907237e+39]] Value of x0: [[ -2.14644852e+37] [ -8.08259021e+37]] Value of x1: [[ 2.24834243e+37] [ 8.46627828e+37]] Value of function f(x0): [[ -6.54618358e+76]] Value of the gradient at x0: [[ -3.83617980e+38] [ -1.44453822e+39]] Value of x0: [[ 2.24834243e+37] [ 8.46627828e+37]] Value of x1: [[ -2.35507333e+37] [ -8.86818038e+37]] Value of function f(x0): [[ -7.18244218e+76]] Value of the gradient at x0: [[ 4.01828682e+38] [ 1.51311179e+39]] Value of x0: [[ -2.35507333e+37] [ -8.86818038e+37]] Value of x1: [[ 2.46687085e+37] [ 9.28916115e+37]] Value of function f(x0): [[ -7.88054215e+76]] Value of the gradient at x0: [[ -4.20903863e+38] [ -1.58494062e+39]] Value of x0: [[ 2.46687085e+37] [ 9.28916115e+37]] Value of x1: [[ -2.58397551e+37] [ -9.73012627e+37]] Value of function f(x0): [[ -8.64649419e+76]] Value of the gradient at x0: [[ 4.40884561e+38] [ 1.66017922e+39]] Value of x0: [[ -2.58397551e+37] [ -9.73012627e+37]] Value of x1: [[ 2.70663923e+37] [ 1.01920244e+38]] Value of function f(x0): [[ -9.48689321e+76]] Value of the gradient at x0: [[ -4.61813761e+38] [ -1.73898947e+39]] Value of x0: [[ 2.70663923e+37] [ 1.01920244e+38]] Value of x1: [[ -2.83512591e+37] [ -1.06758493e+38]] Value of function f(x0): [[ -1.04089751e+77]] Value of the gradient at x0: [[ 4.83736490e+38] [ 1.82154092e+39]] Value of x0: [[ -2.83512591e+37] [ -1.06758493e+38]] Value of x1: [[ 2.96971197e+37] [ 1.11826418e+38]] Value of function f(x0): [[ -1.14206791e+77]] Value of the gradient at x0: [[ -5.06699911e+38] [ -1.90801116e+39]] Value of x0: [[ 2.96971197e+37] [ 1.11826418e+38]] Value of x1: [[ -3.11068696e+37] [ -1.17134922e+38]] Value of function f(x0): [[ -1.25307160e+77]] Value of the gradient at x0: [[ 5.30753426e+38] [ 1.99858623e+39]] Value of x0: [[ -3.11068696e+37] [ -1.17134922e+38]] Value of x1: [[ 3.25835416e+37] [ 1.22695425e+38]] Value of function f(x0): [[ -1.37486433e+77]] Value of the gradient at x0: [[ -5.55948785e+38] [ -2.09346097e+39]] Value of x0: [[ 3.25835416e+37] [ 1.22695425e+38]] Value of x1: [[ -3.41303126e+37] [ -1.28519891e+38]] Value of function f(x0): [[ -1.50849474e+77]] Value of the gradient at x0: [[ 5.82340191e+38] [ 2.19283951e+39]] Value of x0: [[ -3.41303126e+37] [ -1.28519891e+38]] Value of x1: [[ 3.57505103e+37] [ 1.34620850e+38]] Value of function f(x0): [[ -1.65511342e+77]] Value of the gradient at x0: [[ -6.09984421e+38] [ -2.29693564e+39]] Value of x0: [[ 3.57505103e+37] [ 1.34620850e+38]] Value of x1: [[ -3.74476202e+37] [ -1.41011427e+38]] Value of function f(x0): [[ -1.81598274e+77]] Value of the gradient at x0: [[ 6.38940949e+38] [ 2.40597331e+39]] Value of x0: [[ -3.74476202e+37] [ -1.41011427e+38]] Value of x1: [[ 3.92252936e+37] [ 1.47705371e+38]] Value of function f(x0): [[ -1.99248782e+77]] Value of the gradient at x0: [[ -6.69272070e+38] [ -2.52018710e+39]] Value of x0: [[ 3.92252936e+37] [ 1.47705371e+38]] Value of x1: [[ -4.10873548e+37] [ -1.54717082e+38]] Value of function f(x0): [[ -2.18614837e+77]] Value of the gradient at x0: [[ 7.01043037e+38] [ 2.63982273e+39]] Value of x0: [[ -4.10873548e+37] [ -1.54717082e+38]] Value of x1: [[ 4.30378097e+37] [ 1.62061646e+38]] Value of function f(x0): [[ -2.39863182e+77]] Value of the gradient at x0: [[ -7.34322202e+38] [ -2.76513757e+39]] Value of x0: [[ 4.30378097e+37] [ 1.62061646e+38]] Value of x1: [[ -4.50808545e+37] [ -1.69754863e+38]] Value of function f(x0): [[ -2.63176768e+77]] Value of the gradient at x0: [[ 7.69181160e+38] [ 2.89640122e+39]] Value of x0: [[ -4.50808545e+37] [ -1.69754863e+38]] Value of x1: [[ 4.72208846e+37] [ 1.77813284e+38]] Value of function f(x0): [[ -2.88756325e+77]] Value of the gradient at x0: [[ -8.05694904e+38] [ -3.03389608e+39]] Value of x0: [[ 4.72208846e+37] [ 1.77813284e+38]] Value of x1: [[ -4.94625039e+37] [ -1.86254246e+38]] Value of function f(x0): [[ -3.16822097e+77]] Value of the gradient at x0: [[ 8.43941991e+38] [ 3.17791795e+39]] Value of x0: [[ -4.94625039e+37] [ -1.86254246e+38]] Value of x1: [[ 5.18105350e+37] [ 1.95095908e+38]] Value of function f(x0): [[ -3.47615731e+77]] Value of the gradient at x0: [[ -8.84004702e+38] [ -3.32877667e+39]] Value of x0: [[ 5.18105350e+37] [ 1.95095908e+38]] Value of x1: [[ -5.42700292e+37] [ -2.04357292e+38]] Value of function f(x0): [[ -3.81402364e+77]] Value of the gradient at x0: [[ 9.25969227e+38] [ 3.48679679e+39]] Value of x0: [[ -5.42700292e+37] [ -2.04357292e+38]] Value of x1: [[ 5.68462780e+37] [ 2.14058323e+38]] Value of function f(x0): [[ -4.18472899e+77]] Value of the gradient at x0: [[ -9.69925847e+38] [ -3.65231828e+39]] Value of x0: [[ 5.68462780e+37] [ 2.14058323e+38]] Value of x1: [[ -5.95448237e+37] [ -2.24219870e+38]] Value of function f(x0): [[ -4.59146519e+77]] Value of the gradient at x0: [[ 1.01596913e+39] [ 3.82569722e+39]] Value of x0: [[ -5.95448237e+37] [ -2.24219870e+38]] Value of x1: [[ 6.23714718e+37] [ 2.34863796e+38]] Value of function f(x0): [[ -5.03773425e+77]] Value of the gradient at x0: [[ -1.06419813e+39] [ -4.00730662e+39]] Value of x0: [[ 6.23714718e+37] [ 2.34863796e+38]] Value of x1: [[ -6.53323036e+37] [ -2.46012999e+38]] Value of function f(x0): [[ -5.52737858e+77]] Value of the gradient at x0: [[ 1.11471660e+39] [ 4.19753720e+39]] Value of x0: [[ -6.53323036e+37] [ -2.46012999e+38]] Value of x1: [[ 6.84336888e+37] [ 2.57691465e+38]] Value of function f(x0): [[ -6.06461407e+77]] Value of the gradient at x0: [[ -1.16763324e+39] [ -4.39679819e+39]] Value of x0: [[ 6.84336888e+37] [ 2.57691465e+38]] Value of x1: [[ -7.16822996e+37] [ -2.69924318e+38]] Value of function f(x0): [[ -6.65406635e+77]] Value of the gradient at x0: [[ 1.22306187e+39] [ 4.60551829e+39]] Value of x0: [[ -7.16822996e+37] [ -2.69924318e+38]] Value of x1: [[ 7.50851250e+37] [ 2.82737876e+38]] Value of function f(x0): [[ -7.30081065e+77]] Value of the gradient at x0: [[ -1.28112176e+39] [ -4.82414652e+39]] Value of x0: [[ 7.50851250e+37] [ 2.82737876e+38]] Value of x1: [[ -7.86494857e+37] [ -2.96159706e+38]] Value of function f(x0): [[ -8.01041549e+77]] Value of the gradient at x0: [[ 1.34193780e+39] [ 5.05315324e+39]] Value of x0: [[ -7.86494857e+37] [ -2.96159706e+38]] Value of x1: [[ 8.23830499e+37] [ 3.10218683e+38]] Value of function f(x0): [[ -8.78899062e+77]] Value of the gradient at x0: [[ -1.40564083e+39] [ -5.29303113e+39]] Value of x0: [[ 8.23830499e+37] [ 3.10218683e+38]] Value of x1: [[ -8.62938499e+37] [ -3.24945052e+38]] Value of function f(x0): [[ -9.64323963e+77]] Value of the gradient at x0: [[ 1.47236791e+39] [ 5.54429624e+39]] Value of x0: [[ -8.62938499e+37] [ -3.24945052e+38]] Value of x1: [[ 9.03902992e+37] [ 3.40370496e+38]] Value of function f(x0): [[ -1.05805177e+78]] Value of the gradient at x0: [[ -1.54226258e+39] [ -5.80748913e+39]] Value of x0: [[ 9.03902992e+37] [ 3.40370496e+38]] Value of x1: [[ -9.46812107e+37] [ -3.56528200e+38]] Value of function f(x0): [[ -1.16088948e+78]] Value of the gradient at x0: [[ 1.61547522e+39] [ 6.08317604e+39]] Value of x0: [[ -9.46812107e+37] [ -3.56528200e+38]] Value of x1: [[ 9.91758158e+37] [ 3.73452925e+38]] Value of function f(x0): [[ -1.27372253e+78]] Value of the gradient at x0: [[ -1.69216333e+39] [ -6.37195006e+39]] Value of x0: [[ 9.91758158e+37] [ 3.73452925e+38]] Value of x1: [[ -1.03883784e+38] [ -3.91181083e+38]] Value of function f(x0): [[ -1.39752244e+78]] Value of the gradient at x0: [[ 1.77249190e+39] [ 6.67443246e+39]] Value of x0: [[ -1.03883784e+38] [ -3.91181083e+38]] Value of x1: [[ 1.08815244e+38] [ 4.09750812e+38]] Value of function f(x0): [[ -1.53335512e+78]] Value of the gradient at x0: [[ -1.85663374e+39] [ -6.99127397e+39]] Value of x0: [[ 1.08815244e+38] [ 4.09750812e+38]] Value of x1: [[ -1.13980805e+38] [ -4.29202064e+38]] Value of function f(x0): [[ -1.68239011e+78]] Value of the gradient at x0: [[ 1.94476987e+39] [ 7.32315625e+39]] Value of x0: [[ -1.13980805e+38] [ -4.29202064e+38]] Value of x1: [[ 1.19391579e+38] [ 4.49576686e+38]] Value of function f(x0): [[ -1.84591060e+78]] Value of the gradient at x0: [[ -2.03708990e+39] [ -7.67079329e+39]] Value of x0: [[ 1.19391579e+38] [ 4.49576686e+38]] Value of x1: [[ -1.25059209e+38] [ -4.70918509e+38]] Value of function f(x0): [[ -2.02532453e+78]] Value of the gradient at x0: [[ 2.13379245e+39] [ 8.03493298e+39]] Value of x0: [[ -1.25059209e+38] [ -4.70918509e+38]] Value of x1: [[ 1.30995886e+38] [ 4.93273448e+38]] Value of function f(x0): [[ -2.22217665e+78]] Value of the gradient at x0: [[ -2.23508556e+39] [ -8.41635871e+39]] Value of x0: [[ 1.30995886e+38] [ 4.93273448e+38]] Value of x1: [[ -1.37214382e+38] [ -5.16689598e+38]] Value of function f(x0): [[ -2.43816188e+78]] Value of the gradient at x0: [[ 2.34118715e+39] [ 8.81589109e+39]] Value of x0: [[ -1.37214382e+38] [ -5.16689598e+38]] Value of x1: [[ 1.43728076e+38] [ 5.41217333e+38]] Value of function f(x0): [[ -2.67513988e+78]] Value of the gradient at x0: [[ -2.45232549e+39] [ -9.23438964e+39]] Value of x0: [[ 1.43728076e+38] [ 5.41217333e+38]] Value of x1: [[ -1.50550982e+38] [ -5.66909423e+38]] Value of function f(x0): [[ -2.93515103e+78]] Value of the gradient at x0: [[ 2.56873966e+39] [ 9.67275470e+39]] Value of x0: [[ -1.50550982e+38] [ -5.66909423e+38]] Value of x1: [[ 1.57697777e+38] [ 5.93821141e+38]] Value of function f(x0): [[ -3.22043406e+78]] Value of the gradient at x0: [[ -2.69068012e+39] [ -1.01319294e+40]] Value of x0: [[ 1.57697777e+38] [ 5.93821141e+38]] Value of x1: [[ -1.65183837e+38] [ -6.22010382e+38]] Value of function f(x0): [[ -3.53344527e+78]] Value of the gradient at x0: [[ 2.81840920e+39] [ 1.06129015e+40]] Value of x0: [[ -1.65183837e+38] [ -6.22010382e+38]] Value of x1: [[ 1.73025267e+38] [ 6.51537793e+38]] Value of function f(x0): [[ -3.87687972e+78]] Value of the gradient at x0: [[ -2.95220171e+39] [ -1.11167058e+40]] Value of x0: [[ 1.73025267e+38] [ 6.51537793e+38]] Value of x1: [[ -1.81238938e+38] [ -6.82466898e+38]] Value of function f(x0): [[ -4.25369439e+78]] Value of the gradient at x0: [[ 3.09234547e+39] [ 1.16444261e+40]] Value of x0: [[ -1.81238938e+38] [ -6.82466898e+38]] Value of x1: [[ 1.89842519e+38] [ 7.14864236e+38]] Value of function f(x0): [[ -4.66713370e+78]] Value of the gradient at x0: [[ -3.23914198e+39] [ -1.21971979e+40]] Value of x0: [[ 1.89842519e+38] [ 7.14864236e+38]] Value of x1: [[ -1.98854519e+38] [ -7.48799506e+38]] Value of function f(x0): [[ -5.12075739e+78]] Value of the gradient at x0: [[ 3.39290706e+39] [ 1.27762102e+40]] Value of x0: [[ -1.98854519e+38] [ -7.48799506e+38]] Value of x1: [[ 2.08294328e+38] [ 7.84345715e+38]] Value of function f(x0): [[ -5.61847119e+78]] Value of the gradient at x0: [[ -3.55397152e+39] [ -1.33827088e+40]] Value of x0: [[ 2.08294328e+38] [ 7.84345715e+38]] Value of x1: [[ -2.18182254e+38] [ -8.21579336e+38]] Value of function f(x0): [[ -6.16456046e+78]] Value of the gradient at x0: [[ 3.72268185e+39] [ 1.40179984e+40]] Value of x0: [[ -2.18182254e+38] [ -8.21579336e+38]] Value of x1: [[ 2.28539568e+38] [ 8.60580471e+38]] Value of function f(x0): [[ -6.76372706e+78]] Value of the gradient at x0: [[ -3.89940102e+39] [ -1.46834458e+40]] Value of x0: [[ 2.28539568e+38] [ 8.60580471e+38]] Value of x1: [[ -2.39388554e+38] [ -9.01433026e+38]] Value of function f(x0): [[ -7.42112987e+78]] Value of the gradient at x0: [[ 4.08450921e+39] [ 1.53804826e+40]] Value of x0: [[ -2.39388554e+38] [ -9.01433026e+38]] Value of x1: [[ 2.50752551e+38] [ 9.44224890e+38]] Value of function f(x0): [[ -8.14242918e+78]] Value of the gradient at x0: [[ -4.27840466e+39] [ -1.61106084e+40]] Value of x0: [[ 2.50752551e+38] [ 9.44224890e+38]] Value of x1: [[ -2.62656008e+38] [ -9.89048123e+38]] Value of function f(x0): [[ -8.93383542e+78]] Value of the gradient at x0: [[ 4.48150451e+39] [ 1.68753940e+40]] Value of x0: [[ -2.62656008e+38] [ -9.89048123e+38]] Value of x1: [[ 2.75124533e+38] [ 1.03599916e+39]] Value of function f(x0): [[ -9.80216267e+78]] Value of the gradient at x0: [[ -4.69424569e+39] [ -1.76764846e+40]] Value of x0: [[ 2.75124533e+38] [ 1.03599916e+39]] Value of x1: [[ -2.88184950e+38] [ -1.08517900e+39]] Value of function f(x0): [[ -1.07548873e+79]] Value of the gradient at x0: [[ 4.91708590e+39] [ 1.85156038e+40]] Value of x0: [[ -2.88184950e+38] [ -1.08517900e+39]] Value of x1: [[ 3.01865358e+38] [ 1.13669346e+39]] Value of function f(x0): [[ -1.18002123e+79]] Value of the gradient at x0: [[ -5.15050454e+39] [ -1.93945567e+40]] Value of x0: [[ 3.01865358e+38] [ 1.13669346e+39]] Value of x1: [[ -3.16195187e+38] [ -1.19065335e+39]] Value of function f(x0): [[ -1.29471381e+79]] Value of the gradient at x0: [[ 5.39500378e+39] [ 2.03152344e+40]] Value of x0: [[ -3.16195187e+38] [ -1.19065335e+39]] Value of x1: [[ 3.31205267e+38] [ 1.24717477e+39]] Value of function f(x0): [[ -1.42055397e+79]] Value of the gradient at x0: [[ -5.65110963e+39] [ -2.12796174e+40]] Value of x0: [[ 3.31205267e+38] [ 1.24717477e+39]] Value of x1: [[ -3.46927889e+38] [ -1.30637932e+39]] Value of function f(x0): [[ -1.55862520e+79]] Value of the gradient at x0: [[ 5.91937306e+39] [ 2.22897807e+40]] Value of x0: [[ -3.46927889e+38] [ -1.30637932e+39]] Value of x1: [[ 3.63396878e+38] [ 1.36839436e+39]] Value of function f(x0): [[ -1.71011633e+79]] Value of the gradient at x0: [[ -6.20037120e+39] [ -2.33478973e+40]] Value of x0: [[ 3.63396878e+38] [ 1.36839436e+39]] Value of x1: [[ -3.80647666e+38] [ -1.43335331e+39]] Value of function f(x0): [[ -1.87633168e+79]] Value of the gradient at x0: [[ 6.49470858e+39] [ 2.44562437e+40]] Value of x0: [[ -3.80647666e+38] [ -1.43335331e+39]] Value of x1: [[ 3.98717364e+38] [ 1.50139593e+39]] Value of function f(x0): [[ -2.05870239e+79]] Value of the gradient at x0: [[ -6.80301844e+39] [ -2.56172043e+40]] Value of x0: [[ 3.98717364e+38] [ 1.50139593e+39]] Value of x1: [[ -4.17644848e+38] [ -1.57266859e+39]] Value of function f(x0): [[ -2.25879869e+79]] Value of the gradient at x0: [[ 7.12596405e+39] [ 2.68332768e+40]] Value of x0: [[ -4.17644848e+38] [ -1.57266859e+39]] Value of x1: [[ 4.37470838e+38] [ 1.64732463e+39]] Value of function f(x0): [[ -2.47834341e+79]] Value of the gradient at x0: [[ -7.46424019e+39] [ -2.81070774e+40]] Value of x0: [[ 4.37470838e+38] [ 1.64732463e+39]] Value of x1: [[ -4.58237985e+38] [ -1.72552466e+39]] Value of function f(x0): [[ -2.71922686e+79]] Value of the gradient at x0: [[ 7.81857461e+39] [ 2.94413465e+40]] Value of x0: [[ -4.58237985e+38] [ -1.72552466e+39]] Value of x1: [[ 4.79990968e+38] [ 1.80743692e+39]] Value of function f(x0): [[ -2.98352307e+79]] Value of the gradient at x0: [[ -8.18972962e+39] [ -3.08389546e+40]] Value of x0: [[ 4.79990968e+38] [ 1.80743692e+39]] Value of x1: [[ -5.02776586e+38] [ -1.89323763e+39]] Value of function f(x0): [[ -3.27350763e+79]] Value of the gradient at x0: [[ 8.57850370e+39] [ 3.23029084e+40]] Value of x0: [[ -5.02776586e+38] [ -1.89323763e+39]] Value of x1: [[ 5.26643858e+38] [ 1.98311138e+39]] Value of function f(x0): [[ -3.59167735e+79]] Value of the gradient at x0: [[ -8.98573324e+39] [ -3.38363575e+40]] Value of x0: [[ 5.26643858e+38] [ 1.98311138e+39]] Value of x1: [[ -5.51644131e+38] [ -2.07725152e+39]] Value of function f(x0): [[ -3.94077168e+79]] Value of the gradient at x0: [[ 9.41229436e+39] [ 3.54426009e+40]] Value of x0: [[ -5.51644131e+38] [ -2.07725152e+39]] Value of x1: [[ 5.77831191e+38] [ 2.17586058e+39]] Value of function f(x0): [[ -4.32379636e+79]] Value of the gradient at x0: [[ -9.85910472e+39] [ -3.71250941e+40]] Value of x0: [[ 5.77831191e+38] [ 2.17586058e+39]] Value of x1: [[ -6.05261375e+38] [ -2.27915071e+39]] Value of function f(x0): [[ -4.74404926e+79]] Value of the gradient at x0: [[ 1.03271256e+40] [ 3.88874569e+40]] Value of x0: [[ -6.05261375e+38] [ -2.27915071e+39]] Value of x1: [[ 6.33993695e+38] [ 2.38734411e+39]] Value of function f(x0): [[ -5.20514878e+79]] Value of the gradient at x0: [[ -1.08173638e+40] [ -4.07334806e+40]] Value of x0: [[ 6.33993695e+38] [ 2.38734411e+39]] Value of x1: [[ -6.64089966e+38] [ -2.50067356e+39]] Value of function f(x0): [[ -5.71106503e+79]] Value of the gradient at x0: [[ 1.13308742e+40] [ 4.26671368e+40]] Value of x0: [[ -6.64089966e+38] [ -2.50067356e+39]] Value of x1: [[ 6.95614934e+38] [ 2.61938286e+39]] Value of function f(x0): [[ -6.26615399e+79]] Value of the gradient at x0: [[ -1.18687613e+40] [ -4.46925854e+40]] Value of x0: [[ 6.95614934e+38] [ 2.61938286e+39]] Value of x1: [[ -7.28636421e+38] [ -2.74372740e+39]] Value of function f(x0): [[ -6.87519501e+79]] Value of the gradient at x0: [[ 1.24321824e+40] [ 4.68141840e+40]] Value of x0: [[ -7.28636421e+38] [ -2.74372740e+39]] Value of x1: [[ 7.63225470e+38] [ 2.87397469e+39]] Value of function f(x0): [[ -7.54343198e+79]] Value of the gradient at x0: [[ -1.30223497e+40] [ -4.90364969e+40]] Value of x0: [[ 7.63225470e+38] [ 2.87397469e+39]] Value of x1: [[ -7.99456493e+38] [ -3.01040494e+39]] Value of function f(x0): [[ -8.27661849e+79]] Value of the gradient at x0: [[ 1.36405327e+40] [ 5.13643050e+40]] Value of x0: [[ -7.99456493e+38] [ -3.01040494e+39]] Value of x1: [[ 8.37407436e+38] [ 3.15331166e+39]] Value of function f(x0): [[ -9.08106731e+79]] Value of the gradient at x0: [[ -1.42880615e+40] [ -5.38026163e+40]] Value of x0: [[ 8.37407436e+38] [ 3.15331166e+39]] Value of x1: [[ -8.77159945e+38] [ -3.30300230e+39]] Value of function f(x0): [[ -9.96370481e+79]] Value of the gradient at x0: [[ 1.49663291e+40] [ 5.63566765e+40]] Value of x0: [[ -8.77159945e+38] [ -3.30300230e+39]] Value of x1: [[ 9.18799543e+38] [ 3.45979889e+39]] Value of function f(x0): [[ -1.09321306e+80]] Value of the gradient at x0: [[ -1.56767946e+40] [ -5.90319803e+40]] Value of x0: [[ 9.18799543e+38] [ 3.45979889e+39]] Value of x1: [[ -9.62415812e+38] [ -3.62403876e+39]] Value of function f(x0): [[ -1.19946828e+80]] Value of the gradient at x0: [[ 1.64209866e+40] [ 6.18342833e+40]] Value of x0: [[ -9.62415812e+38] [ -3.62403876e+39]] Value of x1: [[ 1.00810259e+39] [ 3.79607524e+39]] Value of function f(x0): [[ -1.31605102e+80]] Value of the gradient at x0: [[ -1.72005061e+40] [ -6.47696143e+40]] Value of x0: [[ 1.00810259e+39] [ 3.79607524e+39]] Value of x1: [[ -1.05595815e+39] [ -3.97627847e+39]] Value of function f(x0): [[ -1.44396506e+80]] Value of the gradient at x0: [[ 1.80170302e+40] [ 6.78442881e+40]] Value of x0: [[ -1.05595815e+39] [ -3.97627847e+39]] Value of x1: [[ 1.10608547e+39] [ 4.16503610e+39]] Value of function f(x0): [[ -1.58431175e+80]] Value of the gradient at x0: [[ -1.88723153e+40] [ -7.10649195e+40]] Value of x0: [[ 1.10608547e+39] [ 4.16503610e+39]] Value of x1: [[ -1.15859237e+39] [ -4.36275424e+39]] Value of function f(x0): [[ -1.73829948e+80]] Value of the gradient at x0: [[ 1.97682017e+40] [ 7.44384373e+40]] Value of x0: [[ -1.15859237e+39] [ -4.36275424e+39]] Value of x1: [[ 1.21359183e+39] [ 4.56985824e+39]] Value of function f(x0): [[ -1.90725410e+80]] Value of the gradient at x0: [[ -2.07066166e+40] [ -7.79720991e+40]] Value of x0: [[ 1.21359183e+39] [ 4.56985824e+39]] Value of x1: [[ -1.27120216e+39] [ -4.78679366e+39]] Value of function f(x0): [[ -2.09263033e+80]] Value of the gradient at x0: [[ 2.16895790e+40] [ 8.16735072e+40]] Value of x0: [[ -1.27120216e+39] [ -4.78679366e+39]] Value of x1: [[ 1.33154731e+39] [ 5.01402720e+39]] Value of function f(x0): [[ -2.29602426e+80]] Value of the gradient at x0: [[ -2.27192034e+40] [ -8.55506245e+40]] Value of x0: [[ 1.33154731e+39] [ 5.01402720e+39]] Value of x1: [[ -1.39475710e+39] [ -5.25204774e+39]] Value of function f(x0): [[ -2.51918714e+80]] Value of the gradient at x0: [[ 2.37977052e+40] [ 8.96117922e+40]] Value of x0: [[ -1.39475710e+39] [ -5.25204774e+39]] Value of x1: [[ 1.46096752e+39] [ 5.50136733e+39]] Value of function f(x0): [[ -2.76404042e+80]] Value of the gradient at x0: [[ -2.49274043e+40] [ -9.38657473e+40]] Value of x0: [[ 1.46096752e+39] [ 5.50136733e+39]] Value of x1: [[ -1.53032100e+39] [ -5.76252235e+39]] Value of function f(x0): [[ -3.03269229e+80]] Value of the gradient at x0: [[ 2.61107314e+40] [ 9.83216416e+40]] Value of x0: [[ -1.53032100e+39] [ -5.76252235e+39]] Value of x1: [[ 1.60296676e+39] [ 6.03607464e+39]] Value of function f(x0): [[ -3.32745587e+80]] Value of the gradient at x0: [[ -2.73502321e+40] [ -1.02989061e+41]] Value of x0: [[ 1.60296676e+39] [ 6.03607464e+39]] Value of x1: [[ -1.67906109e+39] [ -6.32261272e+39]] Value of function f(x0): [[ -3.65086911e+80]] Value of the gradient at x0: [[ 2.86485730e+40] [ 1.07878048e+41]] Value of x0: [[ -1.67906109e+39] [ -6.32261272e+39]] Value of x1: [[ 1.75876768e+39] [ 6.62275302e+39]] Value of function f(x0): [[ -4.00571660e+80]] Value of the gradient at x0: [[ -3.00085474e+40] [ -1.12999119e+41]] Value of x0: [[ 1.75876768e+39] [ 6.62275302e+39]] Value of x1: [[ -1.84225802e+39] [ -6.93714127e+39]] Value of function f(x0): [[ -4.39505363e+80]] Value of the gradient at x0: [[ 3.14330811e+40] [ 1.18363292e+41]] Value of x0: [[ -1.84225802e+39] [ -6.93714127e+39]] Value of x1: [[ 1.92971172e+39] [ 7.26645381e+39]] Value of function f(x0): [[ -4.82223240e+80]] Value of the gradient at x0: [[ -3.29252387e+40] [ -1.23982108e+41]] Value of x0: [[ 1.92971172e+39] [ 7.26645381e+39]] Value of x1: [[ -2.02131693e+39] [ -7.61139913e+39]] Value of function f(x0): [[ -5.29093096e+80]] Value of the gradient at x0: [[ 3.44882304e+40] [ 1.29867654e+41]] Value of x0: [[ -2.02131693e+39] [ -7.61139913e+39]] Value of x1: [[ 2.11727072e+39] [ 7.97271933e+39]] Value of function f(x0): [[ -5.80518484e+80]] Value of the gradient at x0: [[ -3.61254187e+40] [ -1.36032592e+41]] Value of x0: [[ 2.11727072e+39] [ 7.97271933e+39]] Value of x1: [[ -2.21777953e+39] [ -8.35119172e+39]] Value of function f(x0): [[ -6.36942180e+80]] Value of the gradient at x0: [[ 3.78403260e+40] [ 1.42490186e+41]] Value of x0: [[ -2.21777953e+39] [ -8.35119172e+39]] Value of x1: [[ 2.32305959e+39] [ 8.74763056e+39]] Value of function f(x0): [[ -6.98849997e+80]] Value of the gradient at x0: [[ -3.96366414e+40] [ -1.49254327e+41]] Value of x0: [[ 2.32305959e+39] [ 8.74763056e+39]] Value of x1: [[ -2.43333738e+39] [ -9.16288872e+39]] Value of function f(x0): [[ -7.66774967e+80]] Value of the gradient at x0: [[ 4.15182296e+40] [ 1.56339569e+41]] Value of x0: [[ -2.43333738e+39] [ -9.16288872e+39]] Value of x1: [[ 2.54885017e+39] [ 9.59785956e+39]] Value of function f(x0): [[ -8.41301927e+80]] Value of the gradient at x0: [[ -4.34891386e+40] [ -1.63761154e+41]] Value of x0: [[ 2.54885017e+39] [ 9.59785956e+39]] Value of x1: [[ -2.66984646e+39] [ -1.00534789e+40]] Value of function f(x0): [[ -9.23072561e+80]] Value of the gradient at x0: [[ 4.55536084e+40] [ 1.71535048e+41]] Value of x0: [[ -2.66984646e+39] [ -1.00534789e+40]] Value of x1: [[ 2.79658655e+39] [ 1.05307269e+40]] Value of function f(x0): [[ -1.01279092e+81]] Value of the gradient at x0: [[ -4.77160806e+40] [ -1.79677976e+41]] Value of x0: [[ 2.79658655e+39] [ 1.05307269e+40]] Value of x1: [[ -2.92934312e+39] [ -1.10306303e+40]] Value of function f(x0): [[ -1.11122949e+81]] Value of the gradient at x0: [[ 4.99812073e+40] [ 1.88207457e+41]] Value of x0: [[ -2.92934312e+39] [ -1.10306303e+40]] Value of x1: [[ 3.06840176e+39] [ 1.15542645e+40]] Value of function f(x0): [[ -1.21923582e+81]] Value of the gradient at x0: [[ -5.23538617e+40] [ -1.97141840e+41]] Value of x0: [[ 3.06840176e+39] [ 1.15542645e+40]] Value of x1: [[ -3.21406164e+39] [ -1.21027562e+40]] Value of function f(x0): [[ -1.33773988e+81]] Value of the gradient at x0: [[ 5.48391482e+40] [ 2.06500346e+41]] Value of x0: [[ -3.21406164e+39] [ -1.21027562e+40]] Value of x1: [[ 3.36663614e+39] [ 1.26772853e+40]] Value of function f(x0): [[ -1.46776197e+81]] Value of the gradient at x0: [[ -5.74424135e+40] [ -2.16303110e+41]] Value of x0: [[ 3.36663614e+39] [ 1.26772853e+40]] Value of x1: [[ -3.52645349e+39] [ -1.32790878e+40]] Value of function f(x0): [[ -1.61042161e+81]] Value of the gradient at x0: [[ 6.01692583e+40] [ 2.26571219e+41]] Value of x0: [[ -3.52645349e+39] [ -1.32790878e+40]] Value of x1: [[ 3.69385751e+39] [ 1.39094585e+40]] Value of function f(x0): [[ -1.76694710e+81]] Value of the gradient at x0: [[ -6.30255490e+40] [ -2.37326766e+41]] Value of x0: [[ 3.69385751e+39] [ 1.39094585e+40]] Value of x1: [[ -3.86920836e+39] [ -1.45697534e+40]] Value of function f(x0): [[ -1.93868614e+81]] Value of the gradient at x0: [[ 6.60174304e+40] [ 2.48592888e+41]] Value of x0: [[ -3.86920836e+39] [ -1.45697534e+40]] Value of x1: [[ 4.05288328e+39] [ 1.52613932e+40]] Value of function f(x0): [[ -2.12711741e+81]] Value of the gradient at x0: [[ -6.91513392e+40] [ -2.60393824e+41]] Value of x0: [[ 4.05288328e+39] [ 1.52613932e+40]] Value of x1: [[ -4.24527742e+39] [ -1.59858657e+40]] Value of function f(x0): [[ -2.33386333e+81]] Value of the gradient at x0: [[ 7.24340175e+40] [ 2.72754960e+41]] Value of x0: [[ -4.24527742e+39] [ -1.59858657e+40]] Value of x1: [[ 4.44680469e+39] [ 1.67447296e+40]] Value of function f(x0): [[ -2.56070399e+81]] Value of the gradient at x0: [[ -7.58725277e+40] [ -2.85702892e+41]] Value of x0: [[ 4.44680469e+39] [ 1.67447296e+40]] Value of x1: [[ -4.65789864e+39] [ -1.75396175e+40]] Value of function f(x0): [[ -2.80959251e+81]] Value of the gradient at x0: [[ 7.94742671e+40] [ 2.99265474e+41]] Value of x0: [[ -4.65789864e+39] [ -1.75396175e+40]] Value of x1: [[ 4.87901342e+39] [ 1.83722394e+40]] Value of function f(x0): [[ -3.08267183e+81]] Value of the gradient at x0: [[ -8.32469845e+40] [ -3.13471884e+41]] Value of x0: [[ 4.87901342e+39] [ 1.83722394e+40]] Value of x1: [[ -5.11062472e+39] [ -1.92443867e+40]] Value of function f(x0): [[ -3.38229319e+81]] Value of the gradient at x0: [[ 8.71987962e+40] [ 3.28352686e+41]] Value of x0: [[ -5.11062472e+39] [ -1.92443867e+40]] Value of x1: [[ 5.35323083e+39] [ 2.01579356e+40]] Value of function f(x0): [[ -3.71103636e+81]] Value of the gradient at x0: [[ -9.13382042e+40] [ -3.43939893e+41]] Value of x0: [[ 5.35323083e+39] [ 2.01579356e+40]] Value of x1: [[ -5.60735367e+39] [ -2.11148516e+40]] Value of function f(x0): [[ -4.07173183e+81]] Value of the gradient at x0: [[ 9.56741137e+40] [ 3.60267040e+41]] Value of x0: [[ -5.60735367e+39] [ -2.11148516e+40]] Value of x1: [[ 5.87353997e+39] [ 2.21171932e+40]] Value of function f(x0): [[ -4.46748523e+81]] Value of the gradient at x0: [[ -1.00215853e+41] [ -3.77369251e+41]] Value of x0: [[ 5.87353997e+39] [ 2.21171932e+40]] Value of x1: [[ -6.15236237e+39] [ -2.31671169e+40]] Value of function f(x0): [[ -4.90170401e+81]] Value of the gradient at x0: [[ 1.04973192e+41] [ 3.95283321e+41]] Value of x0: [[ -6.15236237e+39] [ -2.31671169e+40]] Value of x1: [[ 6.44442073e+39] [ 2.42668815e+40]] Value of function f(x0): [[ -5.37812685e+81]] Value of the gradient at x0: [[ -1.09956368e+41] [ -4.14047787e+41]] Value of x0: [[ 6.44442073e+39] [ 2.42668815e+40]] Value of x1: [[ -6.75034337e+39] [ -2.54188530e+40]] Value of function f(x0): [[ -5.90085576e+81]] Value of the gradient at x0: [[ 1.15176099e+41] [ 4.33703021e+41]] Value of x0: [[ -6.75034337e+39] [ -2.54188530e+40]] Value of x1: [[ 7.07078845e+39] [ 2.66255095e+40]] Value of function f(x0): [[ -6.47439149e+81]] Value of the gradient at x0: [[ -1.20643615e+41] [ -4.54291306e+41]] Value of x0: [[ 7.07078845e+39] [ 2.66255095e+40]] Value of x1: [[ -7.40644535e+39] [ -2.78894472e+40]] Value of function f(x0): [[ -7.10367223e+81]] Value of the gradient at x0: [[ 1.26370680e+41] [ 4.75856937e+41]] Value of x0: [[ -7.40644535e+39] [ -2.78894472e+40]] Value of x1: [[ 7.75803620e+39] [ 2.92133852e+40]] Value of function f(x0): [[ -7.79411613e+81]] Value of the gradient at x0: [[ -1.32369613e+41] [ -4.98446308e+41]] Value of x0: [[ 7.75803620e+39] [ 2.92133852e+40]] Value of x1: [[ -8.12631739e+39] [ -3.06001718e+40]] Value of function f(x0): [[ -8.55166797e+81]] Value of the gradient at x0: [[ 1.38653322e+41] [ 5.22108018e+41]] Value of x0: [[ -8.12631739e+39] [ -3.06001718e+40]] Value of x1: [[ 8.51208124e+39] [ 3.20527904e+40]] Value of function f(x0): [[ -9.38285032e+81]] Value of the gradient at x0: [[ -1.45235324e+41] [ -5.46892971e+41]] Value of x0: [[ 8.51208124e+39] [ 3.20527904e+40]] Value of x1: [[ -8.91615765e+39] [ -3.35743661e+40]] Value of function f(x0): [[ -1.02948197e+82]] Value of the gradient at x0: [[ 1.52129780e+41] [ 5.72854489e+41]] Value of x0: [[ -8.91615765e+39] [ -3.35743661e+40]] Value of x1: [[ 9.33941594e+39] [ 3.51681725e+40]] Value of function f(x0): [[ -1.12954283e+82]] Value of the gradient at x0: [[ -1.59351522e+41] [ -6.00048424e+41]] Value of x0: [[ 9.33941594e+39] [ 3.51681725e+40]] Value of x1: [[ -9.78276670e+39] [ -3.68376384e+40]] Value of function f(x0): [[ -1.23932914e+82]] Value of the gradient at x0: [[ 1.66916087e+41] [ 6.28533281e+41]] Value of x0: [[ -9.78276670e+39] [ -3.68376384e+40]] Value of x1: [[ 1.02471637e+40] [ 3.85863553e+40]] Value of function f(x0): [[ -1.35978617e+82]] Value of the gradient at x0: [[ -1.74839749e+41] [ -6.58370340e+41]] Value of x0: [[ 1.02471637e+40] [ 3.85863553e+40]] Value of x1: [[ -1.07336061e+40] [ -4.04180855e+40]] Value of function f(x0): [[ -1.49195106e+82]] Value of the gradient at x0: [[ 1.83139554e+41] [ 6.89623792e+41]] Value of x0: [[ -1.07336061e+40] [ -4.04180855e+40]] Value of x1: [[ 1.12431404e+40] [ 4.23367696e+40]] Value of function f(x0): [[ -1.63696177e+82]] Value of the gradient at x0: [[ -1.91833359e+41] [ -7.22360875e+41]] Value of x0: [[ 1.12431404e+40] [ 4.23367696e+40]] Value of x1: [[ -1.17768627e+40] [ -4.43465354e+40]] Value of function f(x0): [[ -1.79606683e+82]] Value of the gradient at x0: [[ 2.00939867e+41] [ 7.56652017e+41]] Value of x0: [[ -1.17768627e+40] [ -4.43465354e+40]] Value of x1: [[ 1.23359213e+40] [ 4.64517067e+40]] Value of function f(x0): [[ -1.97063618e+82]] Value of the gradient at x0: [[ -2.10478669e+41] [ -7.92570992e+41]] Value of x0: [[ 1.23359213e+40] [ 4.64517067e+40]] Value of x1: [[ -1.29215190e+40] [ -4.86568124e+40]] Value of function f(x0): [[ -2.16217285e+82]] Value of the gradient at x0: [[ 2.20470287e+41] [ 8.30195074e+41]] Value of x0: [[ -1.29215190e+40] [ -4.86568124e+40]] Value of x1: [[ 1.35349155e+40] [ 5.09665965e+40]] Value of function f(x0): [[ -2.37232599e+82]] Value of the gradient at x0: [[ -2.30936217e+41] [ -8.69605206e+41]] Value of x0: [[ 1.35349155e+40] [ 5.09665965e+40]] Value of x1: [[ -1.41774305e+40] [ -5.33860282e+40]] Value of function f(x0): [[ -2.60290504e+82]] Value of the gradient at x0: [[ 2.41898974e+41] [ 9.10886174e+41]] Value of x0: [[ -1.41774305e+40] [ -5.33860282e+40]] Value of x1: [[ 1.48504463e+40] [ 5.59203126e+40]] Value of function f(x0): [[ -2.85589531e+82]] Value of the gradient at x0: [[ -2.53382143e+41] [ -9.54126787e+41]] Value of x0: [[ 1.48504463e+40] [ 5.59203126e+40]] Value of x1: [[ -1.55554108e+40] [ -5.85749019e+40]] Value of function f(x0): [[ -3.13347505e+82]] Value of the gradient at x0: [[ 2.65410429e+41] [ 9.99420073e+41]] Value of x0: [[ -1.55554108e+40] [ -5.85749019e+40]] Value of x1: [[ 1.62938407e+40] [ 6.13555069e+40]] Value of function f(x0): [[ -3.43803425e+82]] Value of the gradient at x0: [[ -2.78009709e+41] [ -1.04686347e+42]] Value of x0: [[ 1.62938407e+40] [ 6.13555069e+40]] Value of x1: [[ -1.70673244e+40] [ -6.42681099e+40]] Value of function f(x0): [[ -3.77219519e+82]] Value of the gradient at x0: [[ 2.91207088e+41] [ 1.09655906e+42]] Value of x0: [[ -1.70673244e+40] [ -6.42681099e+40]] Value of x1: [[ 1.78775262e+40] [ 6.73189768e+40]] Value of function f(x0): [[ -4.13883501e+82]] Value of the gradient at x0: [[ -3.05030960e+41] [ -1.14861373e+42]] Value of x0: [[ 1.78775262e+40] [ 6.73189768e+40]] Value of x1: [[ -1.87261890e+40] [ -7.05146712e+40]] Value of function f(x0): [[ -4.54111052e+82]] Value of the gradient at x0: [[ 3.19511063e+41] [ 1.20313950e+42]] Value of x0: [[ -1.87261890e+40] [ -7.05146712e+40]] Value of x1: [[ 1.96151386e+40] [ 7.38620682e+40]] Value of function f(x0): [[ -4.98248535e+82]] Value of the gradient at x0: [[ -3.34678550e+41] [ -1.26025365e+42]] Value of x0: [[ 1.96151386e+40] [ 7.38620682e+40]] Value of x1: [[ -2.05462874e+40] [ -7.73683693e+40]] Value of function f(x0): [[ -5.46675975e+82]] Value of the gradient at x0: [[ 3.50566052e+41] [ 1.32007906e+42]] Value of x0: [[ -2.05462874e+40] [ -7.73683693e+40]] Value of x1: [[ 2.15216388e+40] [ 8.10411177e+40]] Value of function f(x0): [[ -5.99810337e+82]] Value of the gradient at x0: [[ -3.67207748e+41] [ -1.38274444e+42]] Value of x0: [[ 2.15216388e+40] [ 8.10411177e+40]] Value of x1: [[ -2.25432910e+40] [ -8.48882149e+40]] Value of function f(x0): [[ -6.58109112e+82]] Value of the gradient at x0: [[ 3.84639442e+41] [ 1.44838460e+42]] Value of x0: [[ -2.25432910e+40] [ -8.48882149e+40]] Value of x1: [[ 2.36134420e+40] [ 8.89179374e+40]] Value of function f(x0): [[ -7.22074256e+82]] Value of the gradient at x0: [[ -4.02898634e+41] [ -1.51714077e+42]] Value of x0: [[ 2.36134420e+40] [ 8.89179374e+40]] Value of x1: [[ -2.47343940e+40] [ -9.31389546e+40]] Value of function f(x0): [[ -7.92256515e+82]] Value of the gradient at x0: [[ 4.22024606e+41] [ 1.58916085e+42]] Value of x0: [[ -2.47343940e+40] [ -9.31389546e+40]] Value of x1: [[ 2.59085587e+40] [ 9.75603474e+40]] Value of function f(x0): [[ -8.69260164e+82]] Value of the gradient at x0: [[ -4.42058507e+41] [ -1.66459979e+42]] Value of x0: [[ 2.59085587e+40] [ 9.75603474e+40]] Value of x1: [[ -2.71384621e+40] [ -1.02191628e+41]] Value of function f(x0): [[ -9.53748209e+82]] Value of the gradient at x0: [[ 4.63043435e+41] [ 1.74361989e+42]] Value of x0: [[ -2.71384621e+40] [ -1.02191628e+41]] Value of x1: [[ 2.84267501e+40] [ 1.07042759e+41]] Value of function f(x0): [[ -1.04644810e+83]] Value of the gradient at x0: [[ -4.85024538e+41] [ -1.82639115e+42]] Value of x0: [[ 2.84267501e+40] [ 1.07042759e+41]] Value of x1: [[ -2.97761944e+40] [ -1.12124179e+41]] Value of function f(x0): [[ -1.14815799e+83]] Value of the gradient at x0: [[ 5.08049103e+41] [ 1.91309164e+42]] Value of x0: [[ -2.97761944e+40] [ -1.12124179e+41]] Value of x1: [[ 3.11896980e+40] [ 1.17446818e+41]] Value of function f(x0): [[ -1.25975360e+83]] Value of the gradient at x0: [[ -5.32166667e+41] [ -2.00390787e+42]] Value of x0: [[ 3.11896980e+40] [ 1.17446818e+41]] Value of x1: [[ -3.26703020e+40] [ -1.23022127e+41]] Value of function f(x0): [[ -1.38219579e+83]] Value of the gradient at x0: [[ 5.57429113e+41] [ 2.09903524e+42]] Value of x0: [[ -3.26703020e+40] [ -1.23022127e+41]] Value of x1: [[ 3.42211916e+40] [ 1.28862102e+41]] Value of function f(x0): [[ -1.51653879e+83]] Value of the gradient at x0: [[ -5.83890791e+41] [ -2.19867840e+42]] Value of x0: [[ 3.42211916e+40] [ 1.28862102e+41]] Value of x1: [[ -3.58457034e+40] [ -1.34979306e+41]] Value of function f(x0): [[ -1.66393931e+83]] Value of the gradient at x0: [[ 6.11608630e+41] [ 2.30305171e+42]] Value of x0: [[ -3.58457034e+40] [ -1.34979306e+41]] Value of x1: [[ 3.75473322e+40] [ 1.41386899e+41]] Value of function f(x0): [[ -1.82566647e+83]] Value of the gradient at x0: [[ -6.40642261e+41] [ -2.41237971e+42]] Value of x0: [[ 3.75473322e+40] [ 1.41386899e+41]] Value of x1: [[ -3.93297390e+40] [ -1.48098667e+41]] Value of function f(x0): [[ -2.00311276e+83]] Value of the gradient at x0: [[ 6.71054144e+41] [ 2.52689762e+42]] Value of x0: [[ -3.93297390e+40] [ -1.48098667e+41]] Value of x1: [[ 4.11967583e+40] [ 1.55129048e+41]] Value of function f(x0): [[ -2.19780601e+83]] Value of the gradient at x0: [[ -7.02909709e+41] [ -2.64685180e+42]] Value of x0: [[ 4.11967583e+40] [ 1.55129048e+41]] Value of x1: [[ -4.31524067e+40] [ -1.62493168e+41]] Value of function f(x0): [[ -2.41142253e+83]] Value of the gradient at x0: [[ 7.36277486e+41] [ 2.77250032e+42]] Value of x0: [[ -4.31524067e+40] [ -1.62493168e+41]] Value of x1: [[ 4.52008916e+40] [ 1.70206870e+41]] Value of function f(x0): [[ -2.64580158e+83]] Value of the gradient at x0: [[ -7.71229263e+41] [ -2.90411348e+42]] Value of x0: [[ 4.52008916e+40] [ 1.70206870e+41]] Value of x1: [[ -4.73466199e+40] [ -1.78286748e+41]] Value of function f(x0): [[ -2.90296119e+83]] Value of the gradient at x0: [[ 8.07840233e+41] [ 3.04197445e+42]] Value of x0: [[ -4.73466199e+40] [ -1.78286748e+41]] Value of x1: [[ 4.95942080e+40] [ 1.86750186e+41]] Value of function f(x0): [[ -3.18511551e+83]] Value of the gradient at x0: [[ -8.46189160e+41] [ -3.18637981e+42]] Value of x0: [[ 4.95942080e+40] [ 1.86750186e+41]] Value of x1: [[ -5.19484912e+40] [ -1.95615391e+41]] Value of function f(x0): [[ -3.49469393e+83]] Value of the gradient at x0: [[ 8.86358546e+41] [ 3.33764022e+42]] Value of x0: [[ -5.19484912e+40] [ -1.95615391e+41]] Value of x1: [[ 5.44145344e+40] [ 2.04901435e+41]] Value of function f(x0): [[ -3.83436192e+83]] Value of the gradient at x0: [[ -9.28434811e+41] [ -3.49608110e+42]] Value of x0: [[ 5.44145344e+40] [ 2.04901435e+41]] Value of x1: [[ -5.69976429e+40] [ -2.14628297e+41]] Value of function f(x0): [[ -4.20704407e+83]] Value of the gradient at x0: [[ 9.72508474e+41] [ 3.66204333e+42]] Value of x0: [[ -5.69976429e+40] [ -2.14628297e+41]] Value of x1: [[ 5.97033740e+40] [ 2.24816902e+41]] Value of function f(x0): [[ -4.61594918e+83]] Value of the gradient at x0: [[ -1.01867436e+42] [ -3.83588393e+42]] Value of x0: [[ 5.97033740e+40] [ 2.24816902e+41]] Value of x1: [[ -6.25375487e+40] [ -2.35489169e+41]] Value of function f(x0): [[ -5.06459797e+83]] Value of the gradient at x0: [[ 1.06703177e+42] [ 4.01797690e+42]] Value of x0: [[ -6.25375487e+40] [ -2.35489169e+41]] Value of x1: [[ 6.55062643e+40] [ 2.46668059e+41]] Value of function f(x0): [[ -5.55685334e+83]] Value of the gradient at x0: [[ -1.11768477e+42] [ -4.20871400e+42]] Value of x0: [[ 6.55062643e+40] [ 2.46668059e+41]] Value of x1: [[ -6.86159075e+40] [ -2.58377621e+41]] Value of function f(x0): [[ -6.09695364e+83]] Value of the gradient at x0: [[ 1.17074230e+42] [ 4.40850557e+42]] Value of x0: [[ -6.86159075e+40] [ -2.58377621e+41]] Value of x1: [[ 7.18731685e+40] [ 2.70643047e+41]] Value of function f(x0): [[ -6.68954917e+83]] Value of the gradient at x0: [[ -1.22631853e+42] [ -4.61778143e+42]] Value of x0: [[ 7.18731685e+40] [ 2.70643047e+41]] Value of x1: [[ -7.52850546e+40] [ -2.83490724e+41]] Value of function f(x0): [[ -7.33974224e+83]] Value of the gradient at x0: [[ 1.28453301e+42] [ 4.83699181e+42]] Value of x0: [[ -7.52850546e+40] [ -2.83490724e+41]] Value of x1: [[ 7.88589061e+40] [ 2.96948293e+41]] Value of function f(x0): [[ -8.05313105e+83]] Value of the gradient at x0: [[ -1.34551098e+42] [ -5.06660830e+42]] Value of x0: [[ 7.88589061e+40] [ 2.96948293e+41]] Value of x1: [[ -8.26024117e+40] [ -3.11044704e+41]] Value of function f(x0): [[ -8.83585793e+83]] Value of the gradient at x0: [[ 1.40938364e+42] [ 5.30712491e+42]] Value of x0: [[ -8.26024117e+40] [ -3.11044704e+41]] Value of x1: [[ 8.65236250e+40] [ 3.25810285e+41]] Value of function f(x0): [[ -9.69466222e+83]] Value of the gradient at x0: [[ -1.47628839e+42] [ -5.55905907e+42]] Value of x0: [[ 8.65236250e+40] [ 3.25810285e+41]] Value of x1: [[ -9.06309820e+40] [ -3.41276803e+41]] Value of function f(x0): [[ -1.06369383e+84]] Value of the gradient at x0: [[ 1.54636917e+42] [ 5.82295277e+42]] Value of x0: [[ -9.06309820e+40] [ -3.41276803e+41]] Value of x1: [[ 9.49333189e+40] [ 3.57477530e+41]] Value of function f(x0): [[ -1.16707992e+84]] Value of the gradient at x0: [[ -1.61977676e+42] [ -6.09937375e+42]] Value of x0: [[ 9.49333189e+40] [ 3.57477530e+41]] Value of x1: [[ -9.94398919e+40] [ -3.74447320e+41]] Value of function f(x0): [[ -1.28051466e+84]] Value of the gradient at x0: [[ 1.69666907e+42] [ 6.38891669e+42]] Value of x0: [[ -9.94398919e+40] [ -3.74447320e+41]] Value of x1: [[ 1.04160396e+41] [ 3.92222683e+41]] Value of function f(x0): [[ -1.40497473e+84]] Value of the gradient at x0: [[ -1.77721152e+42] [ -6.69220451e+42]] Value of x0: [[ 1.04160396e+41] [ 3.92222683e+41]] Value of x1: [[ -1.09104987e+41] [ -4.10841858e+41]] Value of function f(x0): [[ -1.54153174e+84]] Value of the gradient at x0: [[ 1.86157741e+42] [ 7.00988968e+42]] Value of x0: [[ -1.09104987e+41] [ -4.10841858e+41]] Value of x1: [[ 1.14284302e+41] [ 4.30344903e+41]] Value of function f(x0): [[ -1.69136146e+84]] Value of the gradient at x0: [[ -1.94994822e+42] [ -7.34265566e+42]] Value of x0: [[ 1.14284302e+41] [ 4.30344903e+41]] Value of x1: [[ -1.19709484e+41] [ -4.50773776e+41]] Value of function f(x0): [[ -1.85575392e+84]] Value of the gradient at x0: [[ 2.04251407e+42] [ 7.69121835e+42]] Value of x0: [[ -1.19709484e+41] [ -4.50773776e+41]] Value of x1: [[ 1.25392205e+41] [ 4.72172426e+41]] Value of function f(x0): [[ -2.03612457e+84]] Value of the gradient at x0: [[ -2.13947411e+42] [ -8.05632764e+42]] Value of x0: [[ 1.25392205e+41] [ 4.72172426e+41]] Value of x1: [[ -1.31344689e+41] [ -4.94586890e+41]] Value of function f(x0): [[ -2.23402641e+84]] Value of the gradient at x0: [[ 2.24103694e+42] [ 8.43876900e+42]] Value of x0: [[ -1.31344689e+41] [ -4.94586890e+41]] Value of x1: [[ 1.37579744e+41] [ 5.18065390e+41]] Value of function f(x0): [[ -2.45116339e+84]] Value of the gradient at x0: [[ -2.34742105e+42] [ -8.83936521e+42]] Value of x0: [[ 1.37579744e+41] [ 5.18065390e+41]] Value of x1: [[ -1.44110782e+41] [ -5.42658436e+41]] Value of function f(x0): [[ -2.68940507e+84]] Value of the gradient at x0: [[ 2.45885531e+42] [ 9.25897810e+42]] Value of x0: [[ -1.44110782e+41] [ -5.42658436e+41]] Value of x1: [[ 1.50951855e+41] [ 5.68418936e+41]] Value of function f(x0): [[ -2.95080273e+84]] Value of the gradient at x0: [[ -2.57557945e+42] [ -9.69851040e+42]] Value of x0: [[ 1.50951855e+41] [ 5.68418936e+41]] Value of x1: [[ -1.58117680e+41] [ -5.95402312e+41]] Value of function f(x0): [[ -3.23760703e+84]] Value of the gradient at x0: [[ 2.69784461e+42] [ 1.01589077e+43]] Value of x0: [[ -1.58117680e+41] [ -5.95402312e+41]] Value of x1: [[ 1.65623673e+41] [ 6.23666613e+41]] Value of function f(x0): [[ -3.55228737e+84]] Value of the gradient at x0: [[ -2.82591380e+42] [ -1.06411605e+43]] Value of x0: [[ 1.65623673e+41] [ 6.23666613e+41]] Value of x1: [[ -1.73485983e+41] [ -6.53272647e+41]] Value of function f(x0): [[ -3.89755319e+84]] Value of the gradient at x0: [[ 2.96006255e+42] [ 1.11463063e+43]] Value of x0: [[ -1.73485983e+41] [ -6.53272647e+41]] Value of x1: [[ 1.81721524e+41] [ 6.84284107e+41]] Value of function f(x0): [[ -4.27637723e+84]] Value of the gradient at x0: [[ -3.10057948e+42] [ -1.16754318e+43]] Value of x0: [[ 1.81721524e+41] [ 6.84284107e+41]] Value of x1: [[ -1.90348013e+41] [ -7.16767710e+41]] Value of function f(x0): [[ -4.69202120e+84]] Value of the gradient at x0: [[ 3.24776687e+42] [ 1.22296754e+43]] Value of x0: [[ -1.90348013e+41] [ -7.16767710e+41]] Value of x1: [[ 1.99384011e+41] [ 7.50793339e+41]] Value of function f(x0): [[ -5.14806384e+84]] Value of the gradient at x0: [[ -3.40194138e+42] [ -1.28102295e+43]] Value of x0: [[ 1.99384011e+41] [ 7.50793339e+41]] Value of x1: [[ -2.08848955e+41] [ -7.86434197e+41]] Value of function f(x0): [[ -5.64843170e+84]] Value of the gradient at x0: [[ 3.56343470e+42] [ 1.34183430e+43]] Value of x0: [[ -2.08848955e+41] [ -7.86434197e+41]] Value of x1: [[ 2.18763209e+41] [ 8.23766960e+41]] Value of function f(x0): [[ -6.19743299e+84]] Value of the gradient at x0: [[ -3.73259426e+42] [ -1.40553242e+43]] Value of x0: [[ 2.18763209e+41] [ 8.23766960e+41]] Value of x1: [[ -2.29148102e+41] [ -8.62871943e+41]] Value of function f(x0): [[ -6.79979465e+84]] Value of the gradient at x0: [[ 3.90978398e+42] [ 1.47225435e+43]] Value of x0: [[ -2.29148102e+41] [ -8.62871943e+41]] Value of x1: [[ 2.40025975e+41] [ 9.03833277e+41]] Value of function f(x0): [[ -7.46070306e+84]] Value of the gradient at x0: [[ -4.09538506e+42] [ -1.54214363e+43]] Value of x0: [[ 2.40025975e+41] [ 9.03833277e+41]] Value of x1: [[ -2.51420232e+41] [ -9.46739083e+41]] Value of function f(x0): [[ -8.18584870e+84]] Value of the gradient at x0: [[ 4.28979679e+42] [ 1.61535063e+43]] Value of x0: [[ -2.51420232e+41] [ -9.46739083e+41]] Value of x1: [[ 2.63355384e+41] [ 9.91681667e+41]] Value of function f(x0): [[ -8.98147512e+84]] Value of the gradient at x0: [[ -4.49343744e+42] [ -1.69203282e+43]] Value of x0: [[ 2.63355384e+41] [ 9.91681667e+41]] Value of x1: [[ -2.75857109e+41] [ -1.03875772e+42]] Value of function f(x0): [[ -9.85443272e+84]] Value of the gradient at x0: [[ 4.70674509e+42] [ 1.77235519e+43]] Value of x0: [[ -2.75857109e+41] [ -1.03875772e+42]] Value of x1: [[ 2.88952302e+41] [ 1.08806851e+42]] Value of function f(x0): [[ -1.08122377e+85]] Value of the gradient at x0: [[ -4.93017866e+42] [ -1.85649054e+43]] Value of x0: [[ 2.88952302e+41] [ 1.08806851e+42]] Value of x1: [[ -3.02669137e+41] [ -1.13972014e+42]] Value of function f(x0): [[ -1.18631370e+85]] Value of the gradient at x0: [[ 5.16421882e+42] [ 1.94461987e+43]] Value of x0: [[ -3.02669137e+41] [ -1.13972014e+42]] Value of x1: [[ 3.17037122e+41] [ 1.19382371e+42]] Value of function f(x0): [[ -1.30161787e+85]] Value of the gradient at x0: [[ -5.40936909e+42] [ -2.03693279e+43]] Value of x0: [[ 3.17037122e+41] [ 1.19382371e+42]] Value of x1: [[ -3.32087169e+41] [ -1.25049563e+42]] Value of function f(x0): [[ -1.42812907e+85]] Value of the gradient at x0: [[ 5.66615687e+42] [ 2.13362788e+43]] Value of x0: [[ -3.32087169e+41] [ -1.25049563e+42]] Value of x1: [[ 3.47851656e+41] [ 1.30985782e+42]] Value of function f(x0): [[ -1.56693658e+85]] Value of the gradient at x0: [[ -5.93513460e+42] [ -2.23491318e+43]] Value of x0: [[ 3.47851656e+41] [ 1.30985782e+42]] Value of x1: [[ -3.64364497e+41] [ -1.37203799e+42]] Value of function f(x0): [[ -1.71923552e+85]] Value of the gradient at x0: [[ 6.21688096e+42] [ 2.34100659e+43]] Value of x0: [[ -3.64364497e+41] [ -1.37203799e+42]] Value of x1: [[ 3.81661219e+41] [ 1.43716991e+42]] Value of function f(x0): [[ -1.88633722e+85]] Value of the gradient at x0: [[ -6.51200208e+42] [ -2.45213635e+43]] Value of x0: [[ 3.81661219e+41] [ 1.43716991e+42]] Value of x1: [[ -3.99779031e+41] [ -1.50539370e+42]] Value of function f(x0): [[ -2.06968042e+85]] Value of the gradient at x0: [[ 6.82113288e+42] [ 2.56854154e+43]] Value of x0: [[ -3.99779031e+41] [ -1.50539370e+42]] Value of x1: [[ 4.18756914e+41] [ 1.57685614e+42]] Value of function f(x0): [[ -2.27084373e+85]] Value of the gradient at x0: [[ -7.14493840e+42] [ -2.69047259e+43]] Value of x0: [[ 4.18756914e+41] [ 1.57685614e+42]] Value of x1: [[ -4.38635694e+41] [ -1.65171097e+42]] Value of function f(x0): [[ -2.49155918e+85]] Value of the gradient at x0: [[ 7.48411527e+42] [ 2.81819183e+43]] Value of x0: [[ -4.38635694e+41] [ -1.65171097e+42]] Value of x1: [[ 4.59458138e+41] [ 1.73011922e+42]] Value of function f(x0): [[ -2.73372715e+85]] Value of the gradient at x0: [[ -7.83939318e+42] [ -2.95197402e+43]] Value of x0: [[ 4.59458138e+41] [ 1.73011922e+42]] Value of x1: [[ -4.81269043e+41] [ -1.81224959e+42]] Value of function f(x0): [[ -2.99943271e+85]] Value of the gradient at x0: [[ 8.21153646e+42] [ 3.09210697e+43]] Value of x0: [[ -4.81269043e+41] [ -1.81224959e+42]] Value of x1: [[ 5.04115332e+41] [ 1.89827877e+42]] Value of function f(x0): [[ -3.29096362e+85]] Value of the gradient at x0: [[ -8.60134573e+42] [ -3.23889216e+43]] Value of x0: [[ 5.04115332e+41] [ 1.89827877e+42]] Value of x1: [[ -5.28046156e+41] [ -1.98839182e+42]] Value of function f(x0): [[ -3.61082998e+85]] Value of the gradient at x0: [[ 9.00965961e+42] [ 3.39264538e+43]] Value of x0: [[ -5.28046156e+41] [ -1.98839182e+42]] Value of x1: [[ 5.53112998e+41] [ 2.08278263e+42]] Value of function f(x0): [[ -3.96178585e+85]] Value of the gradient at x0: [[ -9.43735653e+42] [ -3.55369741e+43]] Value of x0: [[ 5.53112998e+41] [ 2.08278263e+42]] Value of x1: [[ -5.79369786e+41] [ -2.18165426e+42]] Value of function f(x0): [[ -4.34685301e+85]] Value of the gradient at x0: [[ 9.88535662e+42] [ 3.72239473e+43]] Value of x0: [[ -5.79369786e+41] [ -2.18165426e+42]] Value of x1: [[ 6.06873008e+41] [ 2.28521942e+42]] Value of function f(x0): [[ -4.76934691e+85]] Value of the gradient at x0: [[ -1.03546237e+43] [ -3.89910027e+43]] Value of x0: [[ 6.06873008e+41] [ 2.28521942e+42]] Value of x1: [[ -6.35681834e+41] [ -2.39370091e+42]] Value of function f(x0): [[ -5.23290524e+85]] Value of the gradient at x0: [[ 1.08461673e+43] [ 4.08419419e+43]] Value of x0: [[ -6.35681834e+41] [ -2.39370091e+42]] Value of x1: [[ 6.65858242e+41] [ 2.50733212e+42]] Value of function f(x0): [[ -5.74151929e+85]] Value of the gradient at x0: [[ -1.13610449e+43] [ -4.27807468e+43]] Value of x0: [[ 6.65858242e+41] [ 2.50733212e+42]] Value of x1: [[ -6.97467152e+41] [ -2.62635750e+42]] Value of function f(x0): [[ -6.29956826e+85]] Value of the gradient at x0: [[ 1.19003643e+43] [ 4.48115887e+43]] Value of x0: [[ -6.97467152e+41] [ -2.62635750e+42]] Value of x1: [[ 7.30576566e+41] [ 2.75103314e+42]] Value of function f(x0): [[ -6.91185700e+85]] Value of the gradient at x0: [[ -1.24652857e+43] [ -4.69388364e+43]] Value of x0: [[ 7.30576566e+41] [ 2.75103314e+42]] Value of x1: [[ -7.65257715e+41] [ -2.88162724e+42]] Value of function f(x0): [[ -7.58365735e+85]] Value of the gradient at x0: [[ 1.30570244e+43] [ 4.91670666e+43]] Value of x0: [[ -7.65257715e+41] [ -2.88162724e+42]] Value of x1: [[ 8.01585210e+41] [ 3.01842076e+42]] Value of function f(x0): [[ -8.32075357e+85]] Value of the gradient at x0: [[ -1.36768535e+43] [ -5.15010730e+43]] Value of x0: [[ 8.01585210e+41] [ 3.01842076e+42]] Value of x1: [[ -8.39637205e+41] [ -3.16170800e+42]] Value of function f(x0): [[ -9.12949212e+85]] Value of the gradient at x0: [[ 1.43261064e+43] [ 5.39458768e+43]] Value of x0: [[ -8.39637205e+41] [ -3.16170800e+42]] Value of x1: [[ 8.79495564e+41] [ 3.31179722e+42]] Value of function f(x0): [[ -1.00168363e+86]] Value of the gradient at x0: [[ -1.50061800e+43] [ -5.65067378e+43]] Value of x0: [[ 8.79495564e+41] [ 3.31179722e+42]] Value of x1: [[ -9.21246036e+41] [ -3.46901131e+42]] Value of function f(x0): [[ -1.09904262e+86]] Value of the gradient at x0: [[ 1.57185373e+43] [ 5.91891651e+43]] Value of x0: [[ -9.21246036e+41] [ -3.46901131e+42]] Value of x1: [[ 9.64978442e+41] [ 3.63368850e+42]] Value of function f(x0): [[ -1.20586445e+86]] Value of the gradient at x0: [[ -1.64647109e+43] [ -6.19989298e+43]] Value of x0: [[ 9.64978442e+41] [ 3.63368850e+42]] Value of x1: [[ -1.01078687e+42] [ -3.80618308e+42]] Value of function f(x0): [[ -1.32306886e+86]] Value of the gradient at x0: [[ 1.72463060e+43] [ 6.49420767e+43]] Value of x0: [[ -1.01078687e+42] [ -3.80618308e+42]] Value of x1: [[ 1.05876986e+42] [ 3.98686613e+42]] Value of function f(x0): [[ -1.45166500e+86]] Value of the gradient at x0: [[ -1.80650042e+43] [ -6.80249375e+43]] Value of x0: [[ 1.05876986e+42] [ 3.98686613e+42]] Value of x1: [[ -1.10903065e+42] [ -4.17612637e+42]] Value of function f(x0): [[ -1.59276009e+86]] Value of the gradient at x0: [[ 1.89225668e+43] [ 7.12541445e+43]] Value of x0: [[ -1.10903065e+42] [ -4.17612637e+42]] Value of x1: [[ 1.16167736e+42] [ 4.37437097e+42]] Value of function f(x0): [[ -1.74756896e+86]] Value of the gradient at x0: [[ -1.98208386e+43] [ -7.46366450e+43]] Value of x0: [[ 1.16167736e+42] [ 4.37437097e+42]] Value of x1: [[ -1.21682327e+42] [ -4.58202643e+42]] Value of function f(x0): [[ -1.91742454e+86]] Value of the gradient at x0: [[ 2.07617522e+43] [ 7.81797159e+43]] Value of x0: [[ -1.21682327e+42] [ -4.58202643e+42]] Value of x1: [[ 1.27458700e+42] [ 4.79953948e+42]] Value of function f(x0): [[ -2.10378928e+86]] Value of the gradient at x0: [[ -2.17473319e+43] [ -8.18909797e+43]] Value of x0: [[ 1.27458700e+42] [ 4.79953948e+42]] Value of x1: [[ -1.33509283e+42] [ -5.02737808e+42]] Value of function f(x0): [[ -2.30826782e+86]] Value of the gradient at x0: [[ 2.27796980e+43] [ 8.57784207e+43]] Value of x0: [[ -1.33509283e+42] [ -5.02737808e+42]] Value of x1: [[ 1.39847093e+42] [ 5.26603240e+42]] Value of function f(x0): [[ -2.53262071e+86]] Value of the gradient at x0: [[ -2.38610714e+43] [ -8.98504020e+43]] Value of x0: [[ 1.39847093e+42] [ 5.26603240e+42]] Value of x1: [[ -1.46485764e+42] [ -5.51601585e+42]] Value of function f(x0): [[ -2.77877967e+86]] Value of the gradient at x0: [[ 2.49937787e+43] [ 9.41156842e+43]] Value of x0: [[ -1.46485764e+42] [ -5.51601585e+42]] Value of x1: [[ 1.53439580e+42] [ 5.77786625e+42]] Value of function f(x0): [[ -3.04886413e+86]] Value of the gradient at x0: [[ -2.61802566e+43] [ -9.85834432e+43]] Value of x0: [[ 1.53439580e+42] [ 5.77786625e+42]] Value of x1: [[ -1.60723499e+42] [ -6.05214693e+42]] Value of function f(x0): [[ -3.34519954e+86]] Value of the gradient at x0: [[ 2.74230577e+43] [ 1.03263291e+44]] Value of x0: [[ -1.60723499e+42] [ -6.05214693e+42]] Value of x1: [[ 1.68353193e+42] [ 6.33944798e+42]] Value of function f(x0): [[ -3.67033737e+86]] Value of the gradient at x0: [[ -2.87248558e+43] [ -1.08165295e+44]] Value of x0: [[ 1.68353193e+42] [ 6.33944798e+42]] Value of x1: [[ -1.76345076e+42] [ -6.64038747e+42]] Value of function f(x0): [[ -4.02707710e+86]] Value of the gradient at x0: [[ 3.00884514e+43] [ 1.13300003e+44]] Value of x0: [[ -1.76345076e+42] [ -6.64038747e+42]] Value of x1: [[ 1.84716341e+42] [ 6.95561283e+42]] Value of function f(x0): [[ -4.41849026e+86]] Value of the gradient at x0: [[ -3.15167781e+43] [ -1.18678459e+44]] Value of x0: [[ 1.84716341e+42] [ 6.95561283e+42]] Value of x1: [[ -1.93484997e+42] [ -7.28580224e+42]] Value of function f(x0): [[ -4.84794696e+86]] Value of the gradient at x0: [[ 3.30129089e+43] [ 1.24312236e+44]] Value of x0: [[ -1.93484997e+42] [ -7.28580224e+42]] Value of x1: [[ 2.02669910e+42] [ 7.63166605e+42]] Value of function f(x0): [[ -5.31914486e+86]] Value of the gradient at x0: [[ -3.45800624e+43] [ -1.30213453e+44]] Value of x0: [[ 2.02669910e+42] [ 7.63166605e+42]] Value of x1: [[ -2.12290839e+42] [ -7.99394833e+42]] Value of function f(x0): [[ -5.83614099e+86]] Value of the gradient at x0: [[ 3.62216101e+43] [ 1.36394807e+44]] Value of x0: [[ -2.12290839e+42] [ -7.99394833e+42]] Value of x1: [[ 2.22368482e+42] [ 8.37342849e+42]] Value of function f(x0): [[ -6.40338675e+86]] Value of the gradient at x0: [[ -3.79410836e+43] [ -1.42869595e+44]] Value of x0: [[ 2.22368482e+42] [ 8.37342849e+42]] Value of x1: [[ -2.32924521e+42] [ -8.77092293e+42]] Value of function f(x0): [[ -7.02576616e+86]] Value of the gradient at x0: [[ 3.97421821e+43] [ 1.49651748e+44]] Value of x0: [[ -2.32924521e+42] [ -8.77092293e+42]] Value of x1: [[ 2.43981665e+42] [ 9.18728680e+42]] Value of function f(x0): [[ -7.70863796e+86]] Value of the gradient at x0: [[ -4.16287805e+43] [ -1.56755855e+44]] Value of x0: [[ 2.43981665e+42] [ 9.18728680e+42]] Value of x1: [[ -2.55563701e+42] [ -9.62341584e+42]] Value of function f(x0): [[ -8.45788171e+86]] Value of the gradient at x0: [[ 4.36049374e+43] [ 1.64197202e+44]] Value of x0: [[ -2.55563701e+42] [ -9.62341584e+42]] Value of x1: [[ 2.67695548e+42] [ 1.00802483e+43]] Value of function f(x0): [[ -9.27994847e+86]] Value of the gradient at x0: [[ -4.56749043e+43] [ -1.71991795e+44]] Value of x0: [[ 2.67695548e+42] [ 1.00802483e+43]] Value of x1: [[ -2.80403304e+42] [ -1.05587671e+43]] Value of function f(x0): [[ -1.01819163e+87]] Value of the gradient at x0: [[ 4.78431345e+43] [ 1.80156406e+44]] Value of x0: [[ -2.80403304e+42] [ -1.05587671e+43]] Value of x1: [[ 2.93714310e+42] [ 1.10600016e+43]] Value of function f(x0): [[ -1.11715512e+87]] Value of the gradient at x0: [[ -5.01142926e+43] [ -1.88708598e+44]] Value of x0: [[ 2.93714310e+42] [ 1.10600016e+43]] Value of x1: [[ -3.07657201e+42] [ -1.15850302e+43]] Value of function f(x0): [[ -1.22573740e+87]] Value of the gradient at x0: [[ 5.24932646e+43] [ 1.97666770e+44]] Value of x0: [[ -3.07657201e+42] [ -1.15850302e+43]] Value of x1: [[ 3.22261974e+42] [ 1.21349823e+43]] Value of function f(x0): [[ -1.34487338e+87]] Value of the gradient at x0: [[ -5.49851687e+43] [ -2.07050196e+44]] Value of x0: [[ 3.22261974e+42] [ 1.21349823e+43]] Value of x1: [[ -3.37560050e+42] [ -1.27110412e+43]] Value of function f(x0): [[ -1.47558881e+87]] Value of the gradient at x0: [[ 5.75953658e+43] [ 2.16879061e+44]] Value of x0: [[ -3.37560050e+42] [ -1.27110412e+43]] Value of x1: [[ 3.53584339e+42] [ 1.33144461e+43]] Value of function f(x0): [[ -1.61900918e+87]] Value of the gradient at x0: [[ -6.03294714e+43] [ -2.27174512e+44]] Value of x0: [[ 3.53584339e+42] [ 1.33144461e+43]] Value of x1: [[ -3.70369317e+42] [ -1.39464953e+43]] Value of function f(x0): [[ -1.77636934e+87]] Value of the gradient at x0: [[ 6.31933675e+43] [ 2.37958697e+44]] Value of x0: [[ -3.70369317e+42] [ -1.39464953e+43]] Value of x1: [[ 3.87951093e+42] [ 1.46085484e+43]] Value of function f(x0): [[ -1.94902418e+87]] Value of the gradient at x0: [[ -6.61932154e+43] [ -2.49254818e+44]] Value of x0: [[ 3.87951093e+42] [ 1.46085484e+43]] Value of x1: [[ -4.06367492e+42] [ -1.53020298e+43]] Value of function f(x0): [[ -2.13846027e+87]] Value of the gradient at x0: [[ 6.93354688e+43] [ 2.61087176e+44]] Value of x0: [[ -4.06367492e+42] [ -1.53020298e+43]] Value of x1: [[ 4.25658134e+42] [ 1.60284313e+43]] Value of function f(x0): [[ -2.34630866e+87]] Value of the gradient at x0: [[ -7.26268880e+43] [ -2.73481227e+44]] Value of x0: [[ 4.25658134e+42] [ 1.60284313e+43]] Value of x1: [[ -4.45864522e+42] [ -1.67893159e+43]] Value of function f(x0): [[ -2.57435895e+87]] Value of the gradient at x0: [[ 7.60745539e+43] [ 2.86463635e+44]] Value of x0: [[ -4.45864522e+42] [ -1.67893159e+43]] Value of x1: [[ 4.67030125e+42] [ 1.75863203e+43]] Value of function f(x0): [[ -2.82457466e+87]] Value of the gradient at x0: [[ -7.96858837e+43] [ -3.00062330e+44]] Value of x0: [[ 4.67030125e+42] [ 1.75863203e+43]] Value of x1: [[ -4.89200480e+42] [ -1.84211593e+43]] Value of function f(x0): [[ -3.09911018e+87]] Value of the gradient at x0: [[ 8.34686467e+43] [ 3.14306568e+44]] Value of x0: [[ -4.89200480e+42] [ -1.84211593e+43]] Value of x1: [[ 5.12423281e+42] [ 1.92956288e+43]] Value of function f(x0): [[ -3.40032928e+87]] Value of the gradient at x0: [[ -8.74309810e+43] [ -3.29226993e+44]] Value of x0: [[ 5.12423281e+42] [ 1.92956288e+43]] Value of x1: [[ -5.36748491e+42] [ -2.02116103e+43]] Value of function f(x0): [[ -3.73082547e+87]] Value of the gradient at x0: [[ 9.15814110e+43] [ 3.44855704e+44]] Value of x0: [[ -5.36748491e+42] [ -2.02116103e+43]] Value of x1: [[ 5.62228441e+42] [ 2.11710742e+43]] Value of function f(x0): [[ -4.09344435e+87]] Value of the gradient at x0: [[ -9.59288657e+43] [ -3.61226325e+44]] Value of x0: [[ 5.62228441e+42] [ 2.11710742e+43]] Value of x1: [[ -5.88917948e+42] [ -2.21760848e+43]] Value of function f(x0): [[ -4.49130810e+87]] Value of the gradient at x0: [[ 1.00482698e+44] [ 3.78374075e+44]] Value of x0: [[ -5.88917948e+42] [ -2.21760848e+43]] Value of x1: [[ 6.16874430e+42] [ 2.32288042e+43]] Value of function f(x0): [[ -4.92784236e+87]] Value of the gradient at x0: [[ -1.05252705e+44] [ -3.96335844e+44]] Value of x0: [[ 6.16874430e+42] [ 2.32288042e+43]] Value of x1: [[ -6.46158033e+42] [ -2.43314971e+43]] Value of function f(x0): [[ -5.40680572e+87]] Value of the gradient at x0: [[ 1.10249149e+44] [ 4.15150275e+44]] Value of x0: [[ -6.46158033e+42] [ -2.43314971e+43]] Value of x1: [[ 6.76831755e+42] [ 2.54865359e+43]] Value of function f(x0): [[ -5.93232209e+87]] Value of the gradient at x0: [[ -1.15482779e+44] [ -4.34857844e+44]] Value of x0: [[ 6.76831755e+42] [ 2.54865359e+43]] Value of x1: [[ -7.08961588e+42] [ -2.66964054e+43]] Value of function f(x0): [[ -6.50891620e+87]] Value of the gradient at x0: [[ 1.20964854e+44] [ 4.55500951e+44]] Value of x0: [[ -7.08961588e+42] [ -2.66964054e+43]] Value of x1: [[ 7.42616654e+42] [ 2.79637086e+43]] Value of function f(x0): [[ -7.14155258e+87]] Value of the gradient at x0: [[ -1.26707168e+44] [ -4.77124004e+44]] Value of x0: [[ 7.42616654e+42] [ 2.79637086e+43]] Value of x1: [[ -7.77869357e+42] [ -2.92911719e+43]] Value of function f(x0): [[ -7.83567827e+87]] Value of the gradient at x0: [[ 1.32722075e+44] [ 4.99773524e+44]] Value of x0: [[ -7.77869357e+42] [ -2.92911719e+43]] Value of x1: [[ 8.14795539e+42] [ 3.06816510e+43]] Value of function f(x0): [[ -8.59726976e+87]] Value of the gradient at x0: [[ -1.39022515e+44] [ -5.23498238e+44]] Value of x0: [[ 8.14795539e+42] [ 3.06816510e+43]] Value of x1: [[ -8.53474640e+42] [ -3.21381375e+43]] Value of function f(x0): [[ -9.43288439e+87]] Value of the gradient at x0: [[ 1.45622043e+44] [ 5.48349186e+44]] Value of x0: [[ -8.53474640e+42] [ -3.21381375e+43]] Value of x1: [[ 8.93989875e+42] [ 3.36637648e+43]] Value of function f(x0): [[ -1.03497169e+88]] Value of the gradient at x0: [[ -1.52534857e+44] [ -5.74379832e+44]] Value of x0: [[ 8.93989875e+42] [ 3.36637648e+43]] Value of x1: [[ -9.36428406e+42] [ -3.52618150e+43]] Value of function f(x0): [[ -1.13556612e+88]] Value of the gradient at x0: [[ 1.59775828e+44] [ 6.01646177e+44]] Value of x0: [[ -9.36428406e+42] [ -3.52618150e+43]] Value of x1: [[ 9.80881533e+42] [ 3.69357262e+43]] Value of function f(x0): [[ -1.24593787e+88]] Value of the gradient at x0: [[ -1.67360535e+44] [ -6.30206880e+44]] Value of x0: [[ 9.80881533e+42] [ 3.69357262e+43]] Value of x1: [[ -1.02744489e+43] [ -3.86890994e+43]] Value of function f(x0): [[ -1.36703723e+88]] Value of the gradient at x0: [[ 1.75305296e+44] [ 6.60123387e+44]] Value of x0: [[ -1.02744489e+43] [ -3.86890994e+43]] Value of x1: [[ 1.07621866e+43] [ 4.05257070e+43]] Value of function f(x0): [[ -1.49990689e+88]] Value of the gradient at x0: [[ -1.83627201e+44] [ -6.91460058e+44]] Value of x0: [[ 1.07621866e+43] [ 4.05257070e+43]] Value of x1: [[ -1.12730776e+43] [ -4.24494999e+43]] Value of function f(x0): [[ -1.64569087e+88]] Value of the gradient at x0: [[ 1.92344155e+44] [ 7.24284309e+44]] Value of x0: [[ -1.12730776e+43] [ -4.24494999e+43]] Value of x1: [[ 1.18082210e+43] [ 4.44646172e+43]] Value of function f(x0): [[ -1.80564436e+88]] Value of the gradient at x0: [[ -2.01474911e+44] [ -7.58666759e+44]] Value of x0: [[ 1.18082210e+43] [ 4.44646172e+43]] Value of x1: [[ -1.23687683e+43] [ -4.65753939e+43]] Value of function f(x0): [[ -1.98114460e+88]] Value of the gradient at x0: [[ 2.11039112e+44] [ 7.94681375e+44]] Value of x0: [[ -1.23687683e+43] [ -4.65753939e+43]] Value of x1: [[ 1.29559252e+43] [ 4.87863712e+43]] Value of function f(x0): [[ -2.17370264e+88]] Value of the gradient at x0: [[ -2.21057335e+44] [ -8.32405639e+44]] Value of x0: [[ 1.29559252e+43] [ 4.87863712e+43]] Value of x1: [[ -1.35709550e+43] [ -5.11023056e+43]] Value of function f(x0): [[ -2.38497642e+88]] Value of the gradient at x0: [[ 2.31551132e+44] [ 8.71920709e+44]] Value of x0: [[ -1.35709550e+43] [ -5.11023056e+43]] Value of x1: [[ 1.42151809e+43] [ 5.35281795e+43]] Value of function f(x0): [[ -2.61678504e+88]] Value of the gradient at x0: [[ -2.42543080e+44] [ -9.13311596e+44]] Value of x0: [[ 1.42151809e+43] [ 5.35281795e+43]] Value of x1: [[ -1.48899887e+43] [ -5.60692120e+43]] Value of function f(x0): [[ -2.87112437e+88]] Value of the gradient at x0: [[ 2.54056825e+44] [ 9.56667346e+44]] Value of x0: [[ -1.48899887e+43] [ -5.60692120e+43]] Value of x1: [[ 1.55968303e+43] [ 5.87308696e+43]] Value of function f(x0): [[ -3.15018431e+88]] Value of the gradient at x0: [[ -2.66117139e+44] [ -1.00208123e+45]] Value of x0: [[ 1.55968303e+43] [ 5.87308696e+43]] Value of x1: [[ -1.63372264e+43] [ -6.15188786e+43]] Value of function f(x0): [[ -3.45636757e+88]] Value of the gradient at x0: [[ 2.78749967e+44] [ 1.04965096e+45]] Value of x0: [[ -1.63372264e+43] [ -6.15188786e+43]] Value of x1: [[ 1.71127697e+43] [ 6.44392369e+43]] Value of function f(x0): [[ -3.79231042e+88]] Value of the gradient at x0: [[ -2.91982487e+44] [ -1.09947887e+45]] Value of x0: [[ 1.71127697e+43] [ 6.44392369e+43]] Value of x1: [[ -1.79251288e+43] [ -6.74982274e+43]] Value of function f(x0): [[ -4.16090536e+88]] Value of the gradient at x0: [[ 3.05843167e+44] [ 1.15167215e+45]] Value of x0: [[ -1.79251288e+43] [ -6.74982274e+43]] Value of x1: [[ 1.87760513e+43] [ 7.07024311e+43]] Value of function f(x0): [[ -4.56532601e+88]] Value of the gradient at x0: [[ -3.20361827e+44] [ -1.20634310e+45]] Value of x0: [[ 1.87760513e+43] [ 7.07024311e+43]] Value of x1: [[ -1.96673679e+43] [ -7.40587412e+43]] Value of function f(x0): [[ -5.00905446e+88]] Value of the gradient at x0: [[ 3.35569701e+44] [ 1.26360933e+45]] Value of x0: [[ -1.96673679e+43] [ -7.40587412e+43]] Value of x1: [[ 2.06009962e+43] [ 7.75743785e+43]] Value of function f(x0): [[ -5.49591125e+88]] Value of the gradient at x0: [[ -3.51499506e+44] [ -1.32359404e+45]] Value of x0: [[ 2.06009962e+43] [ 7.75743785e+43]] Value of x1: [[ -2.15789446e+43] [ -8.12569064e+43]] Value of function f(x0): [[ -6.03008826e+88]] Value of the gradient at x0: [[ 3.68185515e+44] [ 1.38642628e+45]] Value of x0: [[ -2.15789446e+43] [ -8.12569064e+43]] Value of x1: [[ 2.26033172e+43] [ 8.51142473e+43]] Value of function f(x0): [[ -6.61618480e+88]] Value of the gradient at x0: [[ -3.85663623e+44] [ -1.45224123e+45]] Value of x0: [[ 2.26033172e+43] [ 8.51142473e+43]] Value of x1: [[ -2.36763176e+43] [ -8.91546997e+43]] Value of function f(x0): [[ -7.25924719e+88]] Value of the gradient at x0: [[ 4.03971434e+44] [ 1.52118047e+45]] Value of x0: [[ -2.36763176e+43] [ -8.91546997e+43]] Value of x1: [[ 2.48002545e+43] [ 9.33869562e+43]] Value of function f(x0): [[ -7.96481225e+88]] Value of the gradient at x0: [[ -4.23148334e+44] [ -1.59339232e+45]] Value of x0: [[ 2.48002545e+43] [ 9.33869562e+43]] Value of x1: [[ -2.59775456e+43] [ -9.78201219e+43]] Value of function f(x0): [[ -8.73895495e+88]] Value of the gradient at x0: [[ 4.43235579e+44] [ 1.66903213e+45]] Value of x0: [[ -2.59775456e+43] [ -9.78201219e+43]] Value of x1: [[ 2.72107238e+43] [ 1.02463734e+44]] Value of function f(x0): [[ -9.58834073e+88]] Value of the gradient at x0: [[ -4.64276384e+44] [ -1.74826264e+45]] Value of x0: [[ 2.72107238e+43] [ 1.02463734e+44]] Value of x1: [[ -2.85024422e+43] [ -1.07327783e+44]] Value of function f(x0): [[ -1.05202828e+89]] Value of the gradient at x0: [[ 4.86316015e+44] [ 1.83125429e+45]] Value of x0: [[ -2.85024422e+43] [ -1.07327783e+44]] Value of x1: [[ 2.98554796e+43] [ 1.12422732e+44]] Value of function f(x0): [[ -1.15428054e+89]] Value of the gradient at x0: [[ -5.09401889e+44] [ -1.91818564e+45]] Value of x0: [[ 2.98554796e+43] [ 1.12422732e+44]] Value of x1: [[ -3.12727470e+43] [ -1.17759544e+44]] Value of function f(x0): [[ -1.26647124e+89]] Value of the gradient at x0: [[ 5.33583670e+44] [ 2.00924369e+45]] Value of x0: [[ -3.12727470e+43] [ -1.17759544e+44]] Value of x1: [[ 3.27572934e+43] [ 1.23349699e+44]] Value of function f(x0): [[ -1.38956635e+89]] Value of the gradient at x0: [[ -5.58913383e+44] [ -2.10462436e+45]] Value of x0: [[ 3.27572934e+43] [ 1.23349699e+44]] Value of x1: [[ -3.43123126e+43] [ -1.29205224e+44]] Value of function f(x0): [[ -1.52462574e+89]] Value of the gradient at x0: [[ 5.85445521e+44] [ 2.20453283e+45]] Value of x0: [[ -3.43123126e+43] [ -1.29205224e+44]] Value of x1: [[ 3.59411499e+43] [ 1.35338716e+44]] Value of function f(x0): [[ -1.67281227e+89]] Value of the gradient at x0: [[ -6.13237164e+44] [ -2.30918406e+45]] Value of x0: [[ 3.59411499e+43] [ 1.35338716e+44]] Value of x1: [[ -3.76473098e+43] [ -1.41763371e+44]] Value of function f(x0): [[ -1.83540184e+89]] Value of the gradient at x0: [[ 6.42348103e+44] [ 2.41880317e+45]] Value of x0: [[ -3.76473098e+43] [ -1.41763371e+44]] Value of x1: [[ 3.94344626e+43] [ 1.48493010e+44]] Value of function f(x0): [[ -2.01379437e+89]] Value of the gradient at x0: [[ -6.72840964e+44] [ -2.53362601e+45]] Value of x0: [[ 3.94344626e+43] [ 1.48493010e+44]] Value of x1: [[ -4.13064532e+43] [ -1.55542111e+44]] Value of function f(x0): [[ -2.20952581e+89]] Value of the gradient at x0: [[ 7.04781350e+44] [ 2.65389959e+45]] Value of x0: [[ -4.13064532e+43] [ -1.55542111e+44]] Value of x1: [[ 4.32673089e+43] [ 1.62925840e+44]] Value of function f(x0): [[ -2.42428144e+89]] Value of the gradient at x0: [[ -7.38237976e+44] [ -2.77988267e+45]] Value of x0: [[ 4.32673089e+43] [ 1.62925840e+44]] Value of x1: [[ -4.53212483e+43] [ -1.70660081e+44]] Value of function f(x0): [[ -2.65991032e+89]] Value of the gradient at x0: [[ 7.73282820e+44] [ 2.91184629e+45]] Value of x0: [[ -4.53212483e+43] [ -1.70660081e+44]] Value of x1: [[ 4.74726901e+43] [ 1.78761473e+44]] Value of function f(x0): [[ -2.91844124e+89]] Value of the gradient at x0: [[ -8.09991274e+44] [ -3.05007434e+45]] Value of x0: [[ 4.74726901e+43] [ 1.78761473e+44]] Value of x1: [[ -4.97262628e+43] [ -1.87247447e+44]] Value of function f(x0): [[ -3.20210015e+89]] Value of the gradient at x0: [[ 8.48442313e+44] [ 3.19486420e+45]] Value of x0: [[ -4.97262628e+43] [ -1.87247447e+44]] Value of x1: [[ 5.20868147e+43] [ 1.96136257e+44]] Value of function f(x0): [[ -3.51332939e+89]] Value of the gradient at x0: [[ -8.88718658e+44] [ -3.34652737e+45]] Value of x0: [[ 5.20868147e+43] [ 1.96136257e+44]] Value of x1: [[ -5.45594243e+43] [ -2.05447028e+44]] Value of function f(x0): [[ -3.85480867e+89]] Value of the gradient at x0: [[ 9.30906959e+44] [ 3.50539014e+45]] Value of x0: [[ -5.45594243e+43] [ -2.05447028e+44]] Value of x1: [[ 5.71494109e+43] [ 2.15199789e+44]] Value of function f(x0): [[ -4.22947814e+89]] Value of the gradient at x0: [[ -9.75097978e+44] [ -3.67179427e+45]] Value of x0: [[ 5.71494109e+43] [ 2.15199789e+44]] Value of x1: [[ -5.98623465e+43] [ -2.25415523e+44]] Value of function f(x0): [[ -4.64056374e+89]] Value of the gradient at x0: [[ 1.02138679e+45] [ 3.84609776e+45]] Value of x0: [[ -5.98623465e+43] [ -2.25415523e+44]] Value of x1: [[ 6.27040678e+43] [ 2.36116208e+44]] Value of function f(x0): [[ -5.09160495e+89]] Value of the gradient at x0: [[ -1.06987297e+45] [ -4.02867559e+45]] Value of x0: [[ 6.27040678e+43] [ 2.36116208e+44]] Value of x1: [[ -6.56806882e+43] [ -2.47324864e+44]] Value of function f(x0): [[ -5.58648527e+89]] Value of the gradient at x0: [[ 1.12066083e+45] [ 4.21992057e+45]] Value of x0: [[ -6.56806882e+43] [ -2.47324864e+44]] Value of x1: [[ 6.87986115e+43] [ 2.59065605e+44]] Value of function f(x0): [[ -6.12946566e+89]] Value of the gradient at x0: [[ -1.17385964e+45] [ -4.42024412e+45]] Value of x0: [[ 6.87986115e+43] [ 2.59065605e+44]] Value of x1: [[ -7.20645456e+43] [ -2.71363690e+44]] Value of function f(x0): [[ -6.72522121e+89]] Value of the gradient at x0: [[ 1.22958385e+45] [ 4.63007722e+45]] Value of x0: [[ -7.20645456e+43] [ -2.71363690e+44]] Value of x1: [[ 7.54855166e+43] [ 2.84245577e+44]] Value of function f(x0): [[ -7.37888143e+89]] Value of the gradient at x0: [[ -1.28795334e+45] [ -4.84987129e+45]] Value of x0: [[ 7.54855166e+43] [ 2.84245577e+44]] Value of x1: [[ -7.90688842e+43] [ -2.97738978e+44]] Value of function f(x0): [[ -8.09607438e+89]] Value of the gradient at x0: [[ 1.34909368e+45] [ 5.08009919e+45]] Value of x0: [[ -7.90688842e+43] [ -2.97738978e+44]] Value of x1: [[ 8.28223577e+43] [ 3.11872925e+44]] Value of function f(x0): [[ -8.88297516e+89]] Value of the gradient at x0: [[ -1.41313641e+45] [ -5.32125623e+45]] Value of x0: [[ 8.28223577e+43] [ 3.11872925e+44]] Value of x1: [[ -8.67540120e+43] [ -3.26677822e+44]] Value of function f(x0): [[ -9.74635902e+89]] Value of the gradient at x0: [[ 1.48021931e+45] [ 5.57386121e+45]] Value of x0: [[ -8.67540120e+43] [ -3.26677822e+44]] Value of x1: [[ 9.08723056e+43] [ 3.42185522e+44]] Value of function f(x0): [[ -1.06936598e+90]] Value of the gradient at x0: [[ -1.55048670e+45] [ -5.83845758e+45]] Value of x0: [[ 9.08723056e+43] [ 3.42185522e+44]] Value of x1: [[ -9.51860985e+43] [ -3.58429387e+44]] Value of function f(x0): [[ -1.17330338e+90]] Value of the gradient at x0: [[ 1.62408975e+45] [ 6.11561459e+45]] Value of x0: [[ -9.51860985e+43] [ -3.58429387e+44]] Value of x1: [[ 9.97046710e+43] [ 3.75444364e+44]] Value of function f(x0): [[ -1.28734301e+90]] Value of the gradient at x0: [[ -1.70118680e+45] [ -6.40592850e+45]] Value of x0: [[ 9.97046710e+43] [ 3.75444364e+44]] Value of x1: [[ -1.04437744e+44] [ -3.93267057e+44]] Value of function f(x0): [[ -1.41246676e+90]] Value of the gradient at x0: [[ 1.78194372e+45] [ 6.71002388e+45]] Value of x0: [[ -1.04437744e+44] [ -3.93267057e+44]] Value of x1: [[ 1.09395501e+44] [ 4.11935809e+44]] Value of function f(x0): [[ -1.54975196e+90]] Value of the gradient at x0: [[ -1.86653424e+45] [ -7.02855496e+45]] Value of x0: [[ 1.09395501e+44] [ 4.11935809e+44]] Value of x1: [[ -1.14588607e+44] [ -4.31490785e+44]] Value of function f(x0): [[ -1.70038064e+90]] Value of the gradient at x0: [[ 1.95514036e+45] [ 7.36220699e+45]] Value of x0: [[ -1.14588607e+44] [ -4.31490785e+44]] Value of x1: [[ 1.20028235e+44] [ 4.51974054e+44]] Value of function f(x0): [[ -1.86564973e+90]] Value of the gradient at x0: [[ -2.04795269e+45] [ -7.71169781e+45]] Value of x0: [[ 1.20028235e+44] [ 4.51974054e+44]] Value of x1: [[ -1.25726087e+44] [ -4.73429683e+44]] Value of function f(x0): [[ -2.04698221e+90]] Value of the gradient at x0: [[ 2.14517090e+45] [ 8.07777927e+45]] Value of x0: [[ -1.25726087e+44] [ -4.73429683e+44]] Value of x1: [[ 1.31694421e+44] [ 4.95903830e+44]] Value of function f(x0): [[ -2.24593936e+90]] Value of the gradient at x0: [[ -2.24700416e+45] [ -8.46123896e+45]] Value of x0: [[ 1.31694421e+44] [ 4.95903830e+44]] Value of x1: [[ -1.37946078e+44] [ -5.19444846e+44]] Value of function f(x0): [[ -2.46423422e+90]] Value of the gradient at x0: [[ 2.35367154e+45] [ 8.86290184e+45]] Value of x0: [[ -1.37946078e+44] [ -5.19444846e+44]] Value of x1: [[ 1.44494507e+44] [ 5.44103376e+44]] Value of function f(x0): [[ -2.70374632e+90]] Value of the gradient at x0: [[ -2.46540252e+45] [ -9.28363204e+45]] Value of x0: [[ 1.44494507e+44] [ 5.44103376e+44]] Value of x1: [[ -1.51353795e+44] [ -5.69932469e+44]] Value of function f(x0): [[ -2.96653789e+90]] Value of the gradient at x0: [[ 2.58243747e+45] [ 9.72433468e+45]] Value of x0: [[ -1.51353795e+44] [ -5.69932469e+44]] Value of x1: [[ 1.58538701e+44] [ 5.96987693e+44]] Value of function f(x0): [[ -3.25487158e+90]] Value of the gradient at x0: [[ -2.70502817e+45] [ -1.01859579e+46]] Value of x0: [[ 1.58538701e+44] [ 5.96987693e+44]] Value of x1: [[ -1.66064680e+44] [ -6.25327254e+44]] Value of function f(x0): [[ -3.57122995e+90]] Value of the gradient at x0: [[ 2.83343838e+45] [ 1.06694948e+46]] Value of x0: [[ -1.66064680e+44] [ -6.25327254e+44]] Value of x1: [[ 1.73947925e+44] [ 6.55012120e+44]] Value of function f(x0): [[ -3.91833689e+90]] Value of the gradient at x0: [[ -2.96794433e+45] [ -1.11759856e+46]] Value of x0: [[ 1.73947925e+44] [ 6.55012120e+44]] Value of x1: [[ -1.82205395e+44] [ -6.86106154e+44]] Value of function f(x0): [[ -4.29918102e+90]] Value of the gradient at x0: [[ 3.10883541e+45] [ 1.17065200e+46]] Value of x0: [[ -1.82205395e+44] [ -6.86106154e+44]] Value of x1: [[ 1.90854854e+44] [ 7.18676251e+44]] Value of function f(x0): [[ -4.71704141e+90]] Value of the gradient at x0: [[ -3.25641471e+45] [ -1.22622394e+46]] Value of x0: [[ 1.90854854e+44] [ 7.18676251e+44]] Value of x1: [[ -1.99914912e+44] [ -7.52792481e+44]] Value of function f(x0): [[ -5.17551590e+90]] Value of the gradient at x0: [[ 3.41099975e+45] [ 1.28443393e+46]] Value of x0: [[ -1.99914912e+44] [ -7.52792481e+44]] Value of x1: [[ 2.09405058e+44] [ 7.88528240e+44]] Value of function f(x0): [[ -5.67855197e+90]] Value of the gradient at x0: [[ -3.57292308e+45] [ -1.34540721e+46]] Value of x0: [[ 2.09405058e+44] [ 7.88528240e+44]] Value of x1: [[ -2.19345711e+44] [ -8.25960409e+44]] Value of function f(x0): [[ -6.23048081e+90]] Value of the gradient at x0: [[ 3.74253306e+45] [ 1.40927494e+46]] Value of x0: [[ -2.19345711e+44] [ -8.25960409e+44]] Value of x1: [[ 2.29758256e+44] [ 8.65169518e+44]] Value of function f(x0): [[ -6.83605457e+90]] Value of the gradient at x0: [[ -3.92019458e+45] [ -1.47617453e+46]] Value of x0: [[ 2.29758256e+44] [ 8.65169518e+44]] Value of x1: [[ -2.40665094e+44] [ -9.06239919e+44]] Value of function f(x0): [[ -7.50048727e+90]] Value of the gradient at x0: [[ 4.10628986e+45] [ 1.54624991e+46]] Value of x0: [[ -2.40665094e+44] [ -9.06239919e+44]] Value of x1: [[ 2.52089690e+44] [ 9.49259971e+44]] Value of function f(x0): [[ -8.22949975e+90]] Value of the gradient at x0: [[ -4.30121926e+45] [ -1.61965183e+46]] Value of x0: [[ 2.52089690e+44] [ 9.49259971e+44]] Value of x1: [[ -2.64056622e+44] [ -9.94322224e+44]] Value of function f(x0): [[ -9.02936885e+90]] Value of the gradient at x0: [[ 4.50540214e+45] [ 1.69653821e+46]] Value of x0: [[ -2.64056622e+44] [ -9.94322224e+44]] Value of x1: [[ 2.76591635e+44] [ 1.04152362e+45]] Value of function f(x0): [[ -9.90698150e+90]] Value of the gradient at x0: [[ -4.71927777e+45] [ -1.77707445e+46]] Value of x0: [[ 2.76591635e+44] [ 1.04152362e+45]] Value of x1: [[ -2.89721697e+44] [ -1.09096572e+45]] Value of function f(x0): [[ -1.08698940e+91]] Value of the gradient at x0: [[ 4.94330627e+45] [ 1.86143383e+46]] Value of x0: [[ -2.89721697e+44] [ -1.09096572e+45]] Value of x1: [[ 3.03475055e+44] [ 1.14275488e+45]] Value of function f(x0): [[ -1.19263972e+91]] Value of the gradient at x0: [[ -5.17796962e+45] [ -1.94979782e+46]] Value of x0: [[ 3.03475055e+44] [ 1.14275488e+45]] Value of x1: [[ -3.17881299e+44] [ -1.19700251e+45]] Value of function f(x0): [[ -1.30855875e+91]] Value of the gradient at x0: [[ 5.42377265e+45] [ 2.04235654e+46]] Value of x0: [[ -3.17881299e+44] [ -1.19700251e+45]] Value of x1: [[ 3.32971419e+44] [ 1.25382534e+45]] Value of function f(x0): [[ -1.43574457e+91]] Value of the gradient at x0: [[ -5.68124418e+45] [ -2.13930910e+46]] Value of x0: [[ 3.32971419e+44] [ 1.25382534e+45]] Value of x1: [[ -3.48777882e+44] [ -1.31334559e+45]] Value of function f(x0): [[ -1.57529227e+91]] Value of the gradient at x0: [[ 5.95093812e+45] [ 2.24086410e+46]] Value of x0: [[ -3.48777882e+44] [ -1.31334559e+45]] Value of x1: [[ 3.65334693e+44] [ 1.37569133e+45]] Value of function f(x0): [[ -1.72840335e+91]] Value of the gradient at x0: [[ -6.23343469e+45] [ -2.34724000e+46]] Value of x0: [[ 3.65334693e+44] [ 1.37569133e+45]] Value of x1: [[ -3.82677470e+44] [ -1.44099667e+45]] Value of function f(x0): [[ -1.89639612e+91]] Value of the gradient at x0: [[ 6.52934163e+45] [ 2.45866566e+46]] Value of x0: [[ -3.82677470e+44] [ -1.44099667e+45]] Value of x1: [[ 4.00843525e+44] [ 1.50940212e+45]] Value of function f(x0): [[ -2.08071700e+91]] Value of the gradient at x0: [[ -6.83929555e+45] [ -2.57538081e+46]] Value of x0: [[ 4.00843525e+44] [ 1.50940212e+45]] Value of x1: [[ -4.19871940e+44] [ -1.58105485e+45]] Value of function f(x0): [[ -2.28295301e+91]] Value of the gradient at x0: [[ 7.16396327e+45] [ 2.69763653e+46]] Value of x0: [[ -4.19871940e+44] [ -1.58105485e+45]] Value of x1: [[ 4.39803652e+44] [ 1.65610899e+45]] Value of function f(x0): [[ -2.50484543e+91]] Value of the gradient at x0: [[ -7.50404326e+45] [ -2.82569584e+46]] Value of x0: [[ 4.39803652e+44] [ 1.65610899e+45]] Value of x1: [[ -4.60681540e+44] [ -1.73472602e+45]] Value of function f(x0): [[ -2.74830475e+91]] Value of the gradient at x0: [[ 7.86026717e+45] [ 2.95983425e+46]] Value of x0: [[ -4.60681540e+44] [ -1.73472602e+45]] Value of x1: [[ 4.82550521e+44] [ 1.81707508e+45]] Value of function f(x0): [[ -3.01542719e+91]] Value of the gradient at x0: [[ -8.23340137e+45] [ -3.10034034e+46]] Value of x0: [[ 4.82550521e+44] [ 1.81707508e+45]] Value of x1: [[ -5.05457643e+44] [ -1.90333332e+45]] Value of function f(x0): [[ -3.30851269e+91]] Value of the gradient at x0: [[ 8.62424858e+45] [ 3.24751638e+46]] Value of x0: [[ -5.05457643e+44] [ -1.90333332e+45]] Value of x1: [[ 5.29452187e+44] [ 1.99368633e+45]] Value of function f(x0): [[ -3.63008473e+91]] Value of the gradient at x0: [[ -9.03364968e+45] [ -3.40167900e+46]] Value of x0: [[ 5.29452187e+44] [ 1.99368633e+45]] Value of x1: [[ -5.54585775e+44] [ -2.08832847e+45]] Value of function f(x0): [[ -3.98291209e+91]] Value of the gradient at x0: [[ 9.46248543e+45] [ 3.56315986e+46]] Value of x0: [[ -5.54585775e+44] [ -2.08832847e+45]] Value of x1: [[ 5.80912477e+44] [ 2.18746337e+45]] Value of function f(x0): [[ -4.37003261e+91]] Value of the gradient at x0: [[ -9.91167841e+45] [ -3.73230637e+46]] Value of x0: [[ 5.80912477e+44] [ 2.18746337e+45]] Value of x1: [[ -6.08488933e+44] [ -2.29130428e+45]] Value of function f(x0): [[ -4.79477946e+91]] Value of the gradient at x0: [[ 1.03821950e+46] [ 3.90948243e+46]] Value of x0: [[ -6.08488933e+44] [ -2.29130428e+45]] Value of x1: [[ 6.37374468e+44] [ 2.40007463e+45]] Value of function f(x0): [[ -5.26080972e+91]] Value of the gradient at x0: [[ -1.08750475e+46] [ -4.09506919e+46]] Value of x0: [[ 6.37374468e+44] [ 2.40007463e+45]] Value of x1: [[ -6.67631227e+44] [ -2.51400840e+45]] Value of function f(x0): [[ -5.77213596e+91]] Value of the gradient at x0: [[ 1.13912961e+46] [ 4.28946594e+46]] Value of x0: [[ -6.67631227e+44] [ -2.51400840e+45]] Value of x1: [[ 6.99324302e+44] [ 2.63335072e+45]] Value of function f(x0): [[ -6.33316072e+91]] Value of the gradient at x0: [[ -1.19320515e+46] [ -4.49309087e+46]] Value of x0: [[ 6.99324302e+44] [ 2.63335072e+45]] Value of x1: [[ -7.32521877e+44] [ -2.75835833e+45]] Value of function f(x0): [[ -6.94871449e+91]] Value of the gradient at x0: [[ 1.24984771e+46] [ 4.70638207e+46]] Value of x0: [[ -7.32521877e+44] [ -2.75835833e+45]] Value of x1: [[ 7.67295371e+44] [ 2.88930016e+45]] Value of function f(x0): [[ -7.62409722e+91]] Value of the gradient at x0: [[ -1.30917914e+46] [ -4.92979841e+46]] Value of x0: [[ 7.67295371e+44] [ 2.88930016e+45]] Value of x1: [[ -8.03719596e+44] [ -3.02645793e+45]] Value of function f(x0): [[ -8.36512400e+91]] Value of the gradient at x0: [[ 1.37132709e+46] [ 5.16382052e+46]] Value of x0: [[ -8.03719596e+44] [ -3.02645793e+45]] Value of x1: [[ 8.41872912e+44] [ 3.17012670e+45]] Value of function f(x0): [[ -9.17817515e+91]] Value of the gradient at x0: [[ -1.43642526e+46] [ -5.40895188e+46]] Value of x0: [[ 8.41872912e+44] [ 3.17012670e+45]] Value of x1: [[ -8.81837402e+44] [ -3.32061556e+45]] Value of function f(x0): [[ -1.00702511e+92]] Value of the gradient at x0: [[ 1.50461370e+46] [ 5.66571986e+46]] Value of x0: [[ -8.81837402e+44] [ -3.32061556e+45]] Value of x1: [[ 9.23699044e+44] [ 3.47824827e+45]] Value of function f(x0): [[ -1.10490327e+92]] Value of the gradient at x0: [[ -1.57603912e+46] [ -5.93467685e+46]] Value of x0: [[ 9.23699044e+44] [ 3.47824827e+45]] Value of x1: [[ -9.67547896e+44] [ -3.64336395e+45]] Value of function f(x0): [[ -1.21229472e+92]] Value of the gradient at x0: [[ 1.65085516e+46] [ 6.21640148e+46]] Value of x0: [[ -9.67547896e+44] [ -3.64336395e+45]] Value of x1: [[ 1.01347829e+45] [ 3.81631782e+45]] Value of function f(x0): [[ -1.33012413e+92]] Value of the gradient at x0: [[ -1.72922279e+46] [ -6.51149983e+46]] Value of x0: [[ 1.01347829e+45] [ 3.81631782e+45]] Value of x1: [[ -1.06158905e+45] [ -3.99748198e+45]] Value of function f(x0): [[ -1.45940601e+92]] Value of the gradient at x0: [[ 1.81131060e+46] [ 6.82060679e+46]] Value of x0: [[ -1.06158905e+45] [ -3.99748198e+45]] Value of x1: [[ 1.11198367e+45] [ 4.18724616e+45]] Value of function f(x0): [[ -1.60125349e+92]] Value of the gradient at x0: [[ -1.89729520e+46] [ -7.14438733e+46]] Value of x0: [[ 1.11198367e+45] [ 4.18724616e+45]] Value of x1: [[ -1.16477057e+45] [ -4.38601863e+45]] Value of function f(x0): [[ -1.75688788e+92]] Value of the gradient at x0: [[ 1.98736157e+46] [ 7.48353804e+46]] Value of x0: [[ -1.16477057e+45] [ -4.38601863e+45]] Value of x1: [[ 1.22006331e+45] [ 4.59422702e+45]] Value of function f(x0): [[ -1.92764921e+92]] Value of the gradient at x0: [[ -2.08170347e+46] [ -7.83878855e+46]] Value of x0: [[ 1.22006331e+45] [ 4.59422702e+45]] Value of x1: [[ -1.27798085e+45] [ -4.81231924e+45]] Value of function f(x0): [[ -2.11500774e+92]] Value of the gradient at x0: [[ 2.18052387e+46] [ 8.21090313e+46]] Value of x0: [[ -1.27798085e+45] [ -4.81231924e+45]] Value of x1: [[ 1.33864779e+45] [ 5.04076451e+45]] Value of function f(x0): [[ -2.32057666e+92]] Value of the gradient at x0: [[ -2.28403536e+46] [ -8.60068234e+46]] Value of x0: [[ 1.33864779e+45] [ 5.04076451e+45]] Value of x1: [[ -1.40219465e+45] [ -5.28005429e+45]] Value of function f(x0): [[ -2.54612592e+92]] Value of the gradient at x0: [[ 2.39246065e+46] [ 9.00896472e+46]] Value of x0: [[ -1.40219465e+45] [ -5.28005429e+45]] Value of x1: [[ 1.46875813e+45] [ 5.53070338e+45]] Value of function f(x0): [[ -2.79359751e+92]] Value of the gradient at x0: [[ -2.50603298e+46] [ -9.43662866e+46]] Value of x0: [[ 1.46875813e+45] [ 5.53070338e+45]] Value of x1: [[ -1.53848144e+45] [ -5.79325101e+45]] Value of function f(x0): [[ -3.06512220e+92]] Value of the gradient at x0: [[ 2.62499669e+46] [ 9.88459419e+46]] Value of x0: [[ -1.53848144e+45] [ -5.79325101e+45]] Value of x1: [[ 1.61151459e+45] [ 6.06826202e+45]] Value of function f(x0): [[ -3.36303782e+92]] Value of the gradient at x0: [[ -2.74960773e+46] [ -1.03538251e+47]] Value of x0: [[ 1.61151459e+45] [ 6.06826202e+45]] Value of x1: [[ -1.68801468e+45] [ -6.35632806e+45]] Value of function f(x0): [[ -3.68990945e+92]] Value of the gradient at x0: [[ 2.88013416e+46] [ 1.08453308e+47]] Value of x0: [[ -1.68801468e+45] [ -6.35632806e+45]] Value of x1: [[ 1.76814631e+45] [ 6.65806887e+45]] Value of function f(x0): [[ -4.04855149e+92]] Value of the gradient at x0: [[ -3.01685681e+46] [ -1.13601687e+47]] Value of x0: [[ 1.76814631e+45] [ 6.65806887e+45]] Value of x1: [[ -1.85208186e+45] [ -6.97413359e+45]] Value of function f(x0): [[ -4.44205187e+92]] Value of the gradient at x0: [[ 3.16006981e+46] [ 1.18994465e+47]] Value of x0: [[ -1.85208186e+45] [ -6.97413359e+45]] Value of x1: [[ 1.94000191e+45] [ 7.30520219e+45]] Value of function f(x0): [[ -4.87379865e+92]] Value of the gradient at x0: [[ -3.31008126e+46] [ -1.24643243e+47]] Value of x0: [[ 1.94000191e+45] [ 7.30520219e+45]] Value of x1: [[ -2.03209560e+45] [ -7.65198693e+45]] Value of function f(x0): [[ -5.34750920e+92]] Value of the gradient at x0: [[ 3.46721389e+46] [ 1.30560173e+47]] Value of x0: [[ -2.03209560e+45] [ -7.65198693e+45]] Value of x1: [[ 2.12856107e+45] [ 8.01523387e+45]] Value of function f(x0): [[ -5.86726223e+92]] Value of the gradient at x0: [[ -3.63180576e+46] [ -1.36757986e+47]] Value of x0: [[ 2.12856107e+45] [ 8.01523387e+45]] Value of x1: [[ -2.22960584e+45] [ -8.39572447e+45]] Value of function f(x0): [[ -6.43753283e+92]] Value of the gradient at x0: [[ 3.80421096e+46] [ 1.43250015e+47]] Value of x0: [[ -2.22960584e+45] [ -8.39572447e+45]] Value of x1: [[ 2.33544731e+45] [ 8.79427732e+45]] Value of function f(x0): [[ -7.06323107e+92]] Value of the gradient at x0: [[ -3.98480039e+46] [ -1.50050226e+47]] Value of x0: [[ 2.33544731e+45] [ 8.79427732e+45]] Value of x1: [[ -2.44631316e+45] [ -9.21174984e+45]] Value of function f(x0): [[ -7.74974428e+92]] Value of the gradient at x0: [[ 4.17396257e+46] [ 1.57173250e+47]] Value of x0: [[ -2.44631316e+45] [ -9.21174984e+45]] Value of x1: [[ 2.56244192e+45] [ 9.64904017e+45]] Value of function f(x0): [[ -8.50298338e+92]] Value of the gradient at x0: [[ -4.37210445e+46] [ -1.64634410e+47]] Value of x0: [[ 2.56244192e+45] [ 9.64904017e+45]] Value of x1: [[ -2.68408342e+45] [ -1.01070891e+46]] Value of function f(x0): [[ -9.32943381e+92]] Value of the gradient at x0: [[ 4.57965231e+46] [ 1.72449759e+47]] Value of x0: [[ -2.68408342e+45] [ -1.01070891e+46]] Value of x1: [[ 2.81149936e+45] [ 1.05868820e+46]] Value of function f(x0): [[ -1.02362114e+93]] Value of the gradient at x0: [[ -4.79705267e+46] [ -1.80636109e+47]] Value of x0: [[ 2.81149936e+45] [ 1.05868820e+46]] Value of x1: [[ -2.94496385e+45] [ -1.10894511e+46]] Value of function f(x0): [[ -1.12311235e+93]] Value of the gradient at x0: [[ 5.02477322e+46] [ 1.89211073e+47]] Value of x0: [[ -2.94496385e+45] [ -1.10894511e+46]] Value of x1: [[ 3.08476402e+45] [ 1.16158777e+46]] Value of function f(x0): [[ -1.23227365e+93]] Value of the gradient at x0: [[ -5.26330388e+46] [ -1.98193099e+47]] Value of x0: [[ 3.08476402e+45] [ 1.16158777e+46]] Value of x1: [[ -3.23120063e+45] [ -1.21672942e+46]] Value of function f(x0): [[ -1.35204492e+93]] Value of the gradient at x0: [[ 5.51315780e+46] [ 2.07601510e+47]] Value of x0: [[ -3.23120063e+45] [ -1.21672942e+46]] Value of x1: [[ 3.38458873e+45] [ 1.27448870e+46]] Value of function f(x0): [[ -1.48345739e+93]] Value of the gradient at x0: [[ -5.77487253e+46] [ -2.17456546e+47]] Value of x0: [[ 3.38458873e+45] [ 1.27448870e+46]] Value of x1: [[ -3.54525831e+45] [ -1.33498986e+46]] Value of function f(x0): [[ -1.62764255e+93]] Value of the gradient at x0: [[ 6.04901110e+46] [ 2.27779411e+47]] Value of x0: [[ -3.54525831e+45] [ -1.33498986e+46]] Value of x1: [[ 3.71355501e+45] [ 1.39836307e+46]] Value of function f(x0): [[ -1.78584184e+93]] Value of the gradient at x0: [[ -6.33616328e+46] [ -2.38592311e+47]] Value of x0: [[ 3.71355501e+45] [ 1.39836307e+46]] Value of x1: [[ -3.88984092e+45] [ -1.46474466e+46]] Value of function f(x0): [[ -1.95941736e+93]] Value of the gradient at x0: [[ 6.63694684e+46] [ 2.49918510e+47]] Value of x0: [[ -3.88984092e+45] [ -1.46474466e+46]] Value of x1: [[ 4.07449529e+45] [ 1.53427746e+46]] Value of function f(x0): [[ -2.14986361e+93]] Value of the gradient at x0: [[ -6.95200888e+46] [ -2.61782374e+47]] Value of x0: [[ 4.07449529e+45] [ 1.53427746e+46]] Value of x1: [[ -4.26791537e+45] [ -1.60711103e+46]] Value of function f(x0): [[ -2.35882036e+93]] Value of the gradient at x0: [[ 7.28202721e+46] [ 2.74209427e+47]] Value of x0: [[ -4.26791537e+45] [ -1.60711103e+46]] Value of x1: [[ 4.47051728e+45] [ 1.68340209e+46]] Value of function f(x0): [[ -2.58808672e+93]] Value of the gradient at x0: [[ -7.62771181e+46] [ -2.87226403e+47]] Value of x0: [[ 4.47051728e+45] [ 1.68340209e+46]] Value of x1: [[ -4.68273689e+45] [ -1.76331475e+46]] Value of function f(x0): [[ -2.83963671e+93]] Value of the gradient at x0: [[ 7.98980638e+46] [ 3.00861308e+47]] Value of x0: [[ -4.68273689e+45] [ -1.76331475e+46]] Value of x1: [[ 4.90503077e+45] [ 1.84702094e+46]] Value of function f(x0): [[ -3.11563619e+93]] Value of the gradient at x0: [[ -8.36908992e+46] [ -3.15143474e+47]] Value of x0: [[ 4.90503077e+45] [ 1.84702094e+46]] Value of x1: [[ -5.13787714e+45] [ -1.93470074e+46]] Value of function f(x0): [[ -3.41846154e+93]] Value of the gradient at x0: [[ 8.76637840e+46] [ 3.30103627e+47]] Value of x0: [[ -5.13787714e+45] [ -1.93470074e+46]] Value of x1: [[ 5.38177694e+45] [ 2.02654279e+46]] Value of function f(x0): [[ -3.75072010e+93]] Value of the gradient at x0: [[ -9.18252653e+46] [ -3.45773954e+47]] Value of x0: [[ 5.38177694e+45] [ 2.02654279e+46]] Value of x1: [[ -5.63725490e+45] [ -2.12274466e+46]] Value of function f(x0): [[ -4.11527265e+93]] Value of the gradient at x0: [[ 9.61842960e+46] [ 3.62188165e+47]] Value of x0: [[ -5.63725490e+45] [ -2.12274466e+46]] Value of x1: [[ 5.90486063e+45] [ 2.22351332e+46]] Value of function f(x0): [[ -4.51525801e+93]] Value of the gradient at x0: [[ -1.00750254e+47] [ -3.79381574e+47]] Value of x0: [[ 5.90486063e+45] [ 2.22351332e+46]] Value of x1: [[ -6.18516985e+45] [ -2.32906556e+46]] Value of function f(x0): [[ -4.95412009e+93]] Value of the gradient at x0: [[ 1.05532962e+47] [ 3.97391170e+47]] Value of x0: [[ -6.18516985e+45] [ -2.32906556e+46]] Value of x1: [[ 6.47878562e+45] [ 2.43962847e+46]] Value of function f(x0): [[ -5.43563752e+93]] Value of the gradient at x0: [[ -1.10542710e+47] [ -4.16255698e+47]] Value of x0: [[ 6.47878562e+45] [ 2.43962847e+46]] Value of x1: [[ -6.78633959e+45] [ -2.55543990e+46]] Value of function f(x0): [[ -5.96395620e+93]] Value of the gradient at x0: [[ 1.15790275e+47] [ 4.36015743e+47]] Value of x0: [[ -6.78633959e+45] [ -2.55543990e+46]] Value of x1: [[ 7.10849344e+45] [ 2.67674901e+46]] Value of function f(x0): [[ -6.54362501e+93]] Value of the gradient at x0: [[ -1.21286947e+47] [ -4.56713816e+47]] Value of x0: [[ 7.10849344e+45] [ 2.67674901e+46]] Value of x1: [[ -7.44594024e+45] [ -2.80381678e+46]] Value of function f(x0): [[ -7.17963492e+93]] Value of the gradient at x0: [[ 1.27044552e+47] [ 4.78394445e+47]] Value of x0: [[ -7.44594024e+45] [ -2.80381678e+46]] Value of x1: [[ 7.79940594e+45] [ 2.93691657e+46]] Value of function f(x0): [[ -7.87746204e+93]] Value of the gradient at x0: [[ -1.33075474e+47] [ -5.01104274e+47]] Value of x0: [[ 7.79940594e+45] [ 2.93691657e+46]] Value of x1: [[ -8.16965100e+45] [ -3.07633473e+46]] Value of function f(x0): [[ -8.64311471e+93]] Value of the gradient at x0: [[ 1.39392691e+47] [ 5.24892160e+47]] Value of x0: [[ -8.16965100e+45] [ -3.07633473e+46]] Value of x1: [[ 8.55747192e+45] [ 3.22237119e+46]] Value of function f(x0): [[ -9.48318526e+93]] Value of the gradient at x0: [[ -1.46009792e+47] [ -5.49809279e+47]] Value of x0: [[ 8.55747192e+45] [ 3.22237119e+46]] Value of x1: [[ -8.96370307e+45] [ -3.37534015e+46]] Value of function f(x0): [[ -1.04049068e+94]] Value of the gradient at x0: [[ 1.52941012e+47] [ 5.75909237e+47]] Value of x0: [[ -8.96370307e+45] [ -3.37534015e+46]] Value of x1: [[ 9.38921839e+45] [ 3.53557069e+46]] Value of function f(x0): [[ -1.14162153e+94]] Value of the gradient at x0: [[ -1.60201264e+47] [ -6.03248183e+47]] Value of x0: [[ 9.38921839e+45] [ 3.53557069e+46]] Value of x1: [[ -9.83493332e+45] [ -3.70340751e+46]] Value of function f(x0): [[ -1.25258183e+94]] Value of the gradient at x0: [[ 1.67806167e+47] [ 6.31884936e+47]] Value of x0: [[ -9.83493332e+45] [ -3.70340751e+46]] Value of x1: [[ 1.03018067e+46] [ 3.87921171e+46]] Value of function f(x0): [[ -1.37432696e+94]] Value of the gradient at x0: [[ -1.75772082e+47] [ -6.61881101e+47]] Value of x0: [[ 1.03018067e+46] [ 3.87921171e+46]] Value of x1: [[ -1.07908431e+46] [ -4.06336150e+46]] Value of function f(x0): [[ -1.50790515e+94]] Value of the gradient at x0: [[ 1.84116146e+47] [ 6.93301212e+47]] Value of x0: [[ -1.07908431e+46] [ -4.06336150e+46]] Value of x1: [[ 1.13030944e+46] [ 4.25625305e+46]] Value of function f(x0): [[ -1.65446652e+94]] Value of the gradient at x0: [[ -1.92856311e+47] [ -7.26212866e+47]] Value of x0: [[ 1.13030944e+46] [ 4.25625305e+46]] Value of x1: [[ -1.18396629e+46] [ -4.45830134e+46]] Value of function f(x0): [[ -1.81527297e+94]] Value of the gradient at x0: [[ 2.02011379e+47] [ 7.60686866e+47]] Value of x0: [[ -1.18396629e+46] [ -4.45830134e+46]] Value of x1: [[ 1.24017027e+46] [ 4.66994105e+46]] Value of function f(x0): [[ -1.99170906e+94]] Value of the gradient at x0: [[ -2.11601047e+47] [ -7.96797378e+47]] Value of x0: [[ 1.24017027e+46] [ 4.66994105e+46]] Value of x1: [[ -1.29904230e+46] [ -4.89162749e+46]] Value of function f(x0): [[ -2.18529391e+94]] Value of the gradient at x0: [[ 2.21645946e+47] [ 8.34622091e+47]] Value of x0: [[ -1.29904230e+46] [ -4.89162749e+46]] Value of x1: [[ 1.36070905e+46] [ 5.12383760e+46]] Value of function f(x0): [[ -2.39769432e+94]] Value of the gradient at x0: [[ -2.32167685e+47] [ -8.74242377e+47]] Value of x0: [[ 1.36070905e+46] [ 5.12383760e+46]] Value of x1: [[ -1.42530317e+46] [ -5.36707093e+46]] Value of function f(x0): [[ -2.63073905e+94]] Value of the gradient at x0: [[ 2.43188901e+47] [ 9.15743476e+47]] Value of x0: [[ -1.42530317e+46] [ -5.36707093e+46]] Value of x1: [[ 1.49296364e+46] [ 5.62185078e+46]] Value of function f(x0): [[ -2.88643465e+94]] Value of the gradient at x0: [[ -2.54733304e+47] [ -9.59214670e+47]] Value of x0: [[ 1.49296364e+46] [ 5.62185078e+46]] Value of x1: [[ -1.56383601e+46] [ -5.88872526e+46]] Value of function f(x0): [[ -3.16698267e+94]] Value of the gradient at x0: [[ 2.66825731e+47] [ 1.00474948e+48]] Value of x0: [[ -1.56383601e+46] [ -5.88872526e+46]] Value of x1: [[ 1.63807276e+46] [ 6.16826853e+46]] Value of function f(x0): [[ -3.47479866e+94]] Value of the gradient at x0: [[ -2.79492196e+47] [ -1.05244587e+48]] Value of x0: [[ 1.63807276e+46] [ 6.16826853e+46]] Value of x1: [[ -1.71583360e+46] [ -6.46108197e+46]] Value of function f(x0): [[ -3.81253293e+94]] Value of the gradient at x0: [[ 2.92759951e+47] [ 1.10240646e+48]] Value of x0: [[ -1.71583360e+46] [ -6.46108197e+46]] Value of x1: [[ 1.79728581e+46] [ 6.76779554e+46]] Value of function f(x0): [[ -4.18309339e+94]] Value of the gradient at x0: [[ -3.06657538e+47] [ -1.15473872e+48]] Value of x0: [[ 1.79728581e+46] [ 6.76779554e+46]] Value of x1: [[ -1.88260464e+46] [ -7.08906908e+46]] Value of function f(x0): [[ -4.58967061e+94]] Value of the gradient at x0: [[ 3.21214856e+47] [ 1.20955524e+48]] Value of x0: [[ -1.88260464e+46] [ -7.08906908e+46]] Value of x1: [[ 1.97197363e+46] [ 7.42559378e+46]] Value of function f(x0): [[ -5.03576525e+94]] Value of the gradient at x0: [[ -3.36463224e+47] [ -1.26697395e+48]] Value of x0: [[ 1.97197363e+46] [ 7.42559378e+46]] Value of x1: [[ -2.06558506e+46] [ -7.77809363e+46]] Value of function f(x0): [[ -5.52521821e+94]] Value of the gradient at x0: [[ 3.52435446e+47] [ 1.32711838e+48]] Value of x0: [[ -2.06558506e+46] [ -7.77809363e+46]] Value of x1: [[ 2.16364030e+46] [ 8.14732696e+46]] Value of function f(x0): [[ -6.06224372e+94]] Value of the gradient at x0: [[ -3.69165884e+47] [ -1.39011793e+48]] Value of x0: [[ 2.16364030e+46] [ 8.14732696e+46]] Value of x1: [[ -2.26635032e+46] [ -8.53408815e+46]] Value of function f(x0): [[ -6.65146561e+94]] Value of the gradient at x0: [[ 3.86690532e+47] [ 1.45610812e+48]] Value of x0: [[ -2.26635032e+46] [ -8.53408815e+46]] Value of x1: [[ 2.37393607e+46] [ 8.93920925e+46]] Value of function f(x0): [[ -7.29795713e+94]] Value of the gradient at x0: [[ -4.05047091e+47] [ -1.52523092e+48]] Value of x0: [[ 2.37393607e+46] [ 8.93920925e+46]] Value of x1: [[ -2.48662902e+46] [ -9.36356182e+46]] Value of function f(x0): [[ -8.00728462e+94]] Value of the gradient at x0: [[ 4.24275053e+47] [ 1.59763505e+48]] Value of x0: [[ -2.48662902e+46] [ -9.36356182e+46]] Value of x1: [[ 2.60467162e+46] [ 9.80805881e+46]] Value of function f(x0): [[ -8.78555545e+94]] Value of the gradient at x0: [[ -4.44415785e+47] [ -1.67347627e+48]] Value of x0: [[ 2.60467162e+46] [ 9.80805881e+46]] Value of x1: [[ -2.72831780e+46] [ -1.02736565e+47]] Value of function f(x0): [[ -9.63947057e+94]] Value of the gradient at x0: [[ 4.65512615e+47] [ 1.75291775e+48]] Value of x0: [[ -2.72831780e+46] [ -1.02736565e+47]] Value of x1: [[ 2.85783358e+46] [ 1.07613565e+47]] Value of function f(x0): [[ -1.05763823e+95]] Value of the gradient at x0: [[ -4.87610932e+47] [ -1.83613038e+48]] Value of x0: [[ 2.85783358e+46] [ 1.07613565e+47]] Value of x1: [[ -2.99349760e+46] [ -1.12722081e+47]] Value of function f(x0): [[ -1.16043574e+95]] Value of the gradient at x0: [[ 5.10758276e+47] [ 1.92329320e+48]] Value of x0: [[ -2.99349760e+46] [ -1.12722081e+47]] Value of x1: [[ 3.13560171e+46] [ 1.18073103e+47]] Value of function f(x0): [[ -1.27322470e+95]] Value of the gradient at x0: [[ -5.35004446e+47] [ -2.01459372e+48]] Value of x0: [[ 3.13560171e+46] [ 1.18073103e+47]] Value of x1: [[ -3.28445164e+46] [ -1.23678143e+47]] Value of function f(x0): [[ -1.39697622e+95]] Value of the gradient at x0: [[ 5.60401605e+47] [ 2.11022835e+48]] Value of x0: [[ -3.28445164e+46] [ -1.23678143e+47]] Value of x1: [[ 3.44036762e+46] [ 1.29549259e+47]] Value of function f(x0): [[ -1.53275581e+95]] Value of the gradient at x0: [[ -5.87004390e+47] [ -2.21040286e+48]] Value of x0: [[ 3.44036762e+46] [ 1.29549259e+47]] Value of x1: [[ -3.60368507e+46] [ -1.35699083e+47]] Value of function f(x0): [[ -1.68173255e+95]] Value of the gradient at x0: [[ 6.14870034e+47] [ 2.31533273e+48]] Value of x0: [[ -3.60368507e+46] [ -1.35699083e+47]] Value of x1: [[ 3.77475535e+46] [ 1.42140845e+47]] Value of function f(x0): [[ -1.84518913e+95]] Value of the gradient at x0: [[ -6.44058487e+47] [ -2.42524373e+48]] Value of x0: [[ 3.77475535e+46] [ 1.42140845e+47]] Value of x1: [[ -3.95394649e+46] [ -1.48888403e+47]] Value of function f(x0): [[ -2.02453293e+95]] Value of the gradient at x0: [[ 6.74632542e+47] [ 2.54037231e+48]] Value of x0: [[ -3.95394649e+46] [ -1.48888403e+47]] Value of x1: [[ 4.14164401e+46] [ 1.55956274e+47]] Value of function f(x0): [[ -2.22130811e+95]] Value of the gradient at x0: [[ -7.06657976e+47] [ -2.66096614e+48]] Value of x0: [[ 4.14164401e+46] [ 1.55956274e+47]] Value of x1: [[ -4.33825170e+46] [ -1.63359663e+47]] Value of function f(x0): [[ -2.43720893e+95]] Value of the gradient at x0: [[ 7.40203687e+47] [ 2.78728468e+48]] Value of x0: [[ -4.33825170e+46] [ -1.63359663e+47]] Value of x1: [[ 4.54419254e+46] [ 1.71114498e+47]] Value of function f(x0): [[ -2.67409430e+95]] Value of the gradient at x0: [[ -7.75341844e+47] [ -2.91959968e+48]] Value of x0: [[ 4.54419254e+46] [ 1.71114498e+47]] Value of x1: [[ -4.75990959e+46] [ -1.79237463e+47]] Value of function f(x0): [[ -2.93400383e+95]] Value of the gradient at x0: [[ 8.12148043e+47] [ 3.05819579e+48]] Value of x0: [[ -4.75990959e+46] [ -1.79237463e+47]] Value of x1: [[ 4.98586692e+46] [ 1.87746032e+47]] Value of function f(x0): [[ -3.21917535e+95]] Value of the gradient at x0: [[ -8.50701465e+47] [ -3.20337118e+48]] Value of x0: [[ 4.98586692e+46] [ 1.87746032e+47]] Value of x1: [[ -5.22255066e+46] [ -1.96658510e+47]] Value of function f(x0): [[ -3.53206423e+95]] Value of the gradient at x0: [[ 8.91085055e+47] [ 3.35543819e+48]] Value of x0: [[ -5.22255066e+46] [ -1.96658510e+47]] Value of x1: [[ 5.47047000e+46] [ 2.05994073e+47]] Value of function f(x0): [[ -3.87536444e+95]] Value of the gradient at x0: [[ -9.33385691e+47] [ -3.51472396e+48]] Value of x0: [[ 5.47047000e+46] [ 2.05994073e+47]] Value of x1: [[ -5.73015829e+46] [ -2.15772803e+47]] Value of function f(x0): [[ -4.25203184e+95]] Value of the gradient at x0: [[ 9.77694377e+47] [ 3.68157118e+48]] Value of x0: [[ -5.73015829e+46] [ -2.15772803e+47]] Value of x1: [[ 6.00217424e+46] [ 2.26015738e+47]] Value of function f(x0): [[ -4.66530956e+95]] Value of the gradient at x0: [[ -1.02410644e+48] [ -3.85633879e+48]] Value of x0: [[ 6.00217424e+46] [ 2.26015738e+47]] Value of x1: [[ -6.28710303e+46] [ -2.36744916e+47]] Value of function f(x0): [[ -5.11875595e+95]] Value of the gradient at x0: [[ 1.07272172e+48] [ 4.03940277e+48]] Value of x0: [[ -6.28710303e+46] [ -2.36744916e+47]] Value of x1: [[ 6.58555765e+46] [ 2.47983417e+47]] Value of function f(x0): [[ -5.61627521e+95]] Value of the gradient at x0: [[ -1.12364482e+48] [ -4.23115698e+48]] Value of x0: [[ 6.58555765e+46] [ 2.47983417e+47]] Value of x1: [[ -6.89818020e+46] [ -2.59755420e+47]] Value of function f(x0): [[ -6.16215104e+95]] Value of the gradient at x0: [[ 1.17698529e+48] [ 4.43201393e+48]] Value of x0: [[ -6.89818020e+46] [ -2.59755420e+47]] Value of x1: [[ 7.22564323e+46] [ 2.72086252e+47]] Value of function f(x0): [[ -6.76108346e+95]] Value of the gradient at x0: [[ -1.23285787e+48] [ -4.64240576e+48]] Value of x0: [[ 7.22564323e+46] [ 2.72086252e+47]] Value of x1: [[ -7.56865123e+46] [ -2.85002439e+47]] Value of function f(x0): [[ -7.41822933e+95]] Value of the gradient at x0: [[ 1.29138278e+48] [ 4.86278507e+48]] Value of x0: [[ -7.56865123e+46] [ -2.85002439e+47]] Value of x1: [[ 7.92794214e+46] [ 2.98531770e+47]] Value of function f(x0): [[ -8.13924671e+95]] Value of the gradient at x0: [[ -1.35268592e+48] [ -5.09362600e+48]] Value of x0: [[ 7.92794214e+46] [ 2.98531770e+47]] Value of x1: [[ -8.30428893e+46] [ -3.12703351e+47]] Value of function f(x0): [[ -8.93034364e+95]] Value of the gradient at x0: [[ 1.41689918e+48] [ 5.33542517e+48]] Value of x0: [[ -8.30428893e+46] [ -3.12703351e+47]] Value of x1: [[ 8.69850124e+46] [ 3.27547669e+47]] Value of function f(x0): [[ -9.79833150e+95]] Value of the gradient at x0: [[ -1.48416070e+48] [ -5.58870276e+48]] Value of x0: [[ 8.69850124e+46] [ 3.27547669e+47]] Value of x1: [[ -9.11142718e+46] [ -3.43096662e+47]] Value of function f(x0): [[ -1.07506837e+96]] Value of the gradient at x0: [[ 1.55461519e+48] [ 5.85400368e+48]] Value of x0: [[ -9.11142718e+46] [ -3.43096662e+47]] Value of x1: [[ 9.54395510e+46] [ 3.59383779e+47]] Value of function f(x0): [[ -1.17956002e+96]] Value of the gradient at x0: [[ -1.62841422e+48] [ -6.13189867e+48]] Value of x0: [[ 9.54395510e+46] [ 3.59383779e+47]] Value of x1: [[ -9.99701553e+46] [ -3.76444061e+47]] Value of function f(x0): [[ -1.29420777e+96]] Value of the gradient at x0: [[ 1.70571656e+48] [ 6.42298560e+48]] Value of x0: [[ -9.99701553e+46] [ -3.76444061e+47]] Value of x1: [[ 1.04715831e+47] [ 3.94314211e+47]] Value of function f(x0): [[ -1.41999874e+96]] Value of the gradient at x0: [[ -1.78668851e+48] [ -6.72789070e+48]] Value of x0: [[ 1.04715831e+47] [ 3.94314211e+47]] Value of x1: [[ -1.09686789e+47] [ -4.13032673e+47]] Value of function f(x0): [[ -1.55801602e+96]] Value of the gradient at x0: [[ 1.87150427e+48] [ 7.04726993e+48]] Value of x0: [[ -1.09686789e+47] [ -4.13032673e+47]] Value of x1: [[ 1.14893723e+47] [ 4.32639718e+47]] Value of function f(x0): [[ -1.70944793e+96]] Value of the gradient at x0: [[ -1.96034632e+48] [ -7.38181039e+48]] Value of x0: [[ 1.14893723e+47] [ 4.32639718e+47]] Value of x1: [[ -1.20347835e+47] [ -4.53177528e+47]] Value of function f(x0): [[ -1.87559831e+96]] Value of the gradient at x0: [[ 2.05340578e+48] [ 7.73223179e+48]] Value of x0: [[ -1.20347835e+47] [ -4.53177528e+47]] Value of x1: [[ 1.26060859e+47] [ 4.74690287e+47]] Value of function f(x0): [[ -2.05789775e+96]] Value of the gradient at x0: [[ -2.15088286e+48] [ -8.09928802e+48]] Value of x0: [[ 1.26060859e+47] [ 4.74690287e+47]] Value of x1: [[ -1.32045085e+47] [ -4.97224276e+47]] Value of function f(x0): [[ -2.25791584e+96]] Value of the gradient at x0: [[ 2.25298727e+48] [ 8.48376875e+48]] Value of x0: [[ -1.32045085e+47] [ -4.97224276e+47]] Value of x1: [[ 1.38313388e+47] [ 5.20827975e+47]] Value of function f(x0): [[ -2.47737475e+96]] Value of the gradient at x0: [[ -2.35993867e+48] [ -8.88650115e+48]] Value of x0: [[ 1.38313388e+47] [ 5.20827975e+47]] Value of x1: [[ -1.44879253e+47] [ -5.45552163e+47]] Value of function f(x0): [[ -2.71816406e+96]] Value of the gradient at x0: [[ 2.47196716e+48] [ 9.30835162e+48]] Value of x0: [[ -1.44879253e+47] [ -5.45552163e+47]] Value of x1: [[ 1.51756806e+47] [ 5.71450031e+47]] Value of function f(x0): [[ -2.98235696e+96]] Value of the gradient at x0: [[ -2.58931374e+48] [ -9.75022772e+48]] Value of x0: [[ 1.51756806e+47] [ 5.71450031e+47]] Value of x1: [[ -1.58960843e+47] [ -5.98577296e+47]] Value of function f(x0): [[ -3.27222818e+96]] Value of the gradient at x0: [[ 2.71223087e+48] [ 1.02130801e+49]] Value of x0: [[ -1.58960843e+47] [ -5.98577296e+47]] Value of x1: [[ 1.66506862e+47] [ 6.26992316e+47]] Value of function f(x0): [[ -3.59027354e+96]] Value of the gradient at x0: [[ -2.84098299e+48] [ -1.06979045e+49]] Value of x0: [[ 1.66506862e+47] [ 6.26992316e+47]] Value of x1: [[ -1.74411097e+47] [ -6.56756225e+47]] Value of function f(x0): [[ -3.93923143e+96]] Value of the gradient at x0: [[ 2.97584709e+48] [ 1.12057440e+49]] Value of x0: [[ -1.74411097e+47] [ -6.56756225e+47]] Value of x1: [[ 1.82690554e+47] [ 6.87933053e+47]] Value of function f(x0): [[ -4.32210641e+96]] Value of the gradient at x0: [[ -3.11711332e+48] [ -1.17376911e+49]] Value of x0: [[ 1.82690554e+47] [ 6.87933053e+47]] Value of x1: [[ -1.91363044e+47] [ -7.20589875e+47]] Value of function f(x0): [[ -4.74219505e+96]] Value of the gradient at x0: [[ 3.26508559e+48] [ 1.22948902e+49]] Value of x0: [[ -1.91363044e+47] [ -7.20589875e+47]] Value of x1: [[ 2.00447226e+47] [ 7.54796946e+47]] Value of function f(x0): [[ -5.20311435e+96]] Value of the gradient at x0: [[ -3.42008224e+48] [ -1.28785400e+49]] Value of x0: [[ 2.00447226e+47] [ 7.54796946e+47]] Value of x1: [[ -2.09962642e+47] [ -7.90627859e+47]] Value of function f(x0): [[ -5.70883286e+96]] Value of the gradient at x0: [[ 3.58243672e+48] [ 1.34898963e+49]] Value of x0: [[ -2.09962642e+47] [ -7.90627859e+47]] Value of x1: [[ 2.19929764e+47] [ 8.28159699e+47]] Value of function f(x0): [[ -6.26370486e+96]] Value of the gradient at x0: [[ -3.75249832e+48] [ -1.41302742e+49]] Value of x0: [[ 2.19929764e+47] [ 8.28159699e+47]] Value of x1: [[ -2.30370035e+47] [ -8.67473210e+47]] Value of function f(x0): [[ -6.87250784e+96]] Value of the gradient at x0: [[ 3.93063291e+48] [ 1.48010515e+49]] Value of x0: [[ -2.30370035e+47] [ -8.67473210e+47]] Value of x1: [[ 2.41305914e+47] [ 9.08652969e+47]] Value of function f(x0): [[ -7.54048364e+96]] Value of the gradient at x0: [[ -4.11722371e+48] [ -1.55036712e+49]] Value of x0: [[ 2.41305914e+47] [ 9.08652969e+47]] Value of x1: [[ -2.52760930e+47] [ -9.51787571e+47]] Value of function f(x0): [[ -8.27338357e+96]] Value of the gradient at x0: [[ 4.31267214e+48] [ 1.62396449e+49]] Value of x0: [[ -2.52760930e+47] [ -9.51787571e+47]] Value of x1: [[ 2.64759727e+47] [ 9.96969812e+47]] Value of function f(x0): [[ -9.07751798e+96]] Value of the gradient at x0: [[ -4.51739870e+48] [ -1.70105559e+49]] Value of x0: [[ 2.64759727e+47] [ 9.96969812e+47]] Value of x1: [[ -2.77328117e+47] [ -1.04429690e+48]] Value of function f(x0): [[ -9.95981050e+96]] Value of the gradient at x0: [[ 4.73184382e+48] [ 1.78180628e+49]] Value of x0: [[ -2.77328117e+47] [ -1.04429690e+48]] Value of x1: [[ 2.90493141e+47] [ 1.09387064e+48]] Value of function f(x0): [[ -1.09278578e+97]] Value of the gradient at x0: [[ -4.95646884e+48] [ -1.86639028e+49]] Value of x0: [[ 2.90493141e+47] [ 1.09387064e+48]] Value of x1: [[ -3.04283120e+47] [ -1.14579770e+48]] Value of function f(x0): [[ -1.19899947e+97]] Value of the gradient at x0: [[ 5.19175703e+48] [ 1.95498956e+49]] Value of x0: [[ -3.04283120e+47] [ -1.14579770e+48]] Value of x1: [[ 3.18727723e+47] [ 1.20018978e+48]] Value of function f(x0): [[ -1.31553664e+97]] Value of the gradient at x0: [[ -5.43821456e+48] [ -2.04779473e+49]] Value of x0: [[ 3.18727723e+47] [ 1.20018978e+48]] Value of x1: [[ -3.33858024e+47] [ -1.25716390e+48]] Value of function f(x0): [[ -1.44340068e+97]] Value of the gradient at x0: [[ 5.69637166e+48] [ 2.14500546e+49]] Value of x0: [[ -3.33858024e+47] [ -1.25716390e+48]] Value of x1: [[ 3.49706575e+47] [ 1.31684264e+48]] Value of function f(x0): [[ -1.58369252e+97]] Value of the gradient at x0: [[ -5.96678372e+48] [ -2.24683086e+49]] Value of x0: [[ 3.49706575e+47] [ 1.31684264e+48]] Value of x1: [[ -3.66307471e+47] [ -1.37935439e+48]] Value of function f(x0): [[ -1.73762006e+97]] Value of the gradient at x0: [[ 6.25003249e+48] [ 2.35349001e+49]] Value of x0: [[ -3.66307471e+47] [ -1.37935439e+48]] Value of x1: [[ 3.83696428e+47] [ 1.44483362e+48]] Value of function f(x0): [[ -1.90650865e+97]] Value of the gradient at x0: [[ -6.54672735e+48] [ -2.46521237e+49]] Value of x0: [[ 3.83696428e+47] [ 1.44483362e+48]] Value of x1: [[ -4.01910854e+47] [ -1.51342122e+48]] Value of function f(x0): [[ -2.09181243e+97]] Value of the gradient at x0: [[ 6.85750658e+48] [ 2.58223829e+49]] Value of x0: [[ -4.01910854e+47] [ -1.51342122e+48]] Value of x1: [[ 4.20989936e+47] [ 1.58526473e+48]] Value of function f(x0): [[ -2.29512686e+97]] Value of the gradient at x0: [[ -7.18303879e+48] [ -2.70481954e+49]] Value of x0: [[ 4.20989936e+47] [ 1.58526473e+48]] Value of x1: [[ -4.40974719e+47] [ -1.66051872e+48]] Value of function f(x0): [[ -2.51820252e+97]] Value of the gradient at x0: [[ 7.52402432e+48] [ 2.83321984e+49]] Value of x0: [[ -4.40974719e+47] [ -1.66051872e+48]] Value of x1: [[ 4.61908199e+47] [ 1.73934509e+48]] Value of function f(x0): [[ -2.76296009e+97]] Value of the gradient at x0: [[ -7.88119675e+48] [ -2.96771542e+49]] Value of x0: [[ 4.61908199e+47] [ 1.73934509e+48]] Value of x1: [[ -4.83835411e+47] [ -1.82191342e+48]] Value of function f(x0): [[ -3.03150696e+97]] Value of the gradient at x0: [[ 8.25532449e+48] [ 3.10859563e+49]] Value of x0: [[ -4.83835411e+47] [ -1.82191342e+48]] Value of x1: [[ 5.06803528e+47] [ 1.90840134e+48]] Value of function f(x0): [[ -3.32615534e+97]] Value of the gradient at x0: [[ -8.64721242e+48] [ -3.25616356e+49]] Value of x0: [[ 5.06803528e+47] [ 1.90840134e+48]] Value of x1: [[ -5.30861963e+47] [ -1.99899493e+48]] Value of function f(x0): [[ -3.64944217e+97]] Value of the gradient at x0: [[ 9.05770364e+48] [ 3.41073667e+49]] Value of x0: [[ -5.30861963e+47] [ -1.99899493e+48]] Value of x1: [[ 5.56062474e+47] [ 2.09388908e+48]] Value of function f(x0): [[ -4.00415097e+97]] Value of the gradient at x0: [[ -9.48768125e+48] [ -3.57264751e+49]] Value of x0: [[ 5.56062474e+47] [ 2.09388908e+48]] Value of x1: [[ -5.82459276e+47] [ -2.19328794e+48]] Value of function f(x0): [[ -4.39333582e+97]] Value of the gradient at x0: [[ 9.93807030e+48] [ 3.74224441e+49]] Value of x0: [[ -5.82459276e+47] [ -2.19328794e+48]] Value of x1: [[ 6.10109160e+47] [ 2.29740535e+48]] Value of function f(x0): [[ -4.82034763e+97]] Value of the gradient at x0: [[ -1.04098397e+49] [ -3.91989223e+49]] Value of x0: [[ 6.10109160e+47] [ 2.29740535e+48]] Value of x1: [[ -6.39071609e+47] [ -2.40646532e+48]] Value of function f(x0): [[ -5.28886300e+97]] Value of the gradient at x0: [[ 1.09040045e+49] [ 4.10597316e+49]] Value of x0: [[ -6.39071609e+47] [ -2.40646532e+48]] Value of x1: [[ 6.69408932e+47] [ 2.52070247e+48]] Value of function f(x0): [[ -5.80291588e+97]] Value of the gradient at x0: [[ -1.14216277e+49] [ -4.30088752e+49]] Value of x0: [[ 6.69408932e+47] [ 2.52070247e+48]] Value of x1: [[ -7.01186397e+47] [ -2.64036256e+48]] Value of function f(x0): [[ -6.36693231e+97]] Value of the gradient at x0: [[ 1.19638230e+49] [ 4.50505465e+49]] Value of x0: [[ -7.01186397e+47] [ -2.64036256e+48]] Value of x1: [[ 7.34472367e+47] [ 2.76570302e+48]] Value of function f(x0): [[ -6.98576852e+97]] Value of the gradient at x0: [[ -1.25317568e+49] [ -4.71891379e+49]] Value of x0: [[ 7.34472367e+47] [ 2.76570302e+48]] Value of x1: [[ -7.69338453e+47] [ -2.89699352e+48]] Value of function f(x0): [[ -7.66475273e+97]] Value of the gradient at x0: [[ 1.31266510e+49] [ 4.94292501e+49]] Value of x0: [[ -7.69338453e+47] [ -2.89699352e+48]] Value of x1: [[ 8.05859665e+47] [ 3.03451649e+48]] Value of function f(x0): [[ -8.40973104e+97]] Value of the gradient at x0: [[ -1.37497853e+49] [ -5.17757026e+49]] Value of x0: [[ 8.05859665e+47] [ 3.03451649e+48]] Value of x1: [[ -8.44114572e+47] [ -3.17856781e+48]] Value of function f(x0): [[ -9.22711779e+97]] Value of the gradient at x0: [[ 1.44025004e+49] [ 5.42335433e+49]] Value of x0: [[ -8.44114572e+47] [ -3.17856781e+48]] Value of x1: [[ 8.84185476e+47] [ 3.32945738e+48]] Value of function f(x0): [[ -1.01239507e+98]] Value of the gradient at x0: [[ -1.50862005e+49] [ -5.68080600e+49]] Value of x0: [[ 8.84185476e+47] [ 3.32945738e+48]] Value of x1: [[ -9.26158583e+47] [ -3.48750982e+48]] Value of function f(x0): [[ -1.11079516e+98]] Value of the gradient at x0: [[ 1.58023565e+49] [ 5.95047915e+49]] Value of x0: [[ -9.26158583e+47] [ -3.48750982e+48]] Value of x1: [[ 9.70124192e+47] [ 3.65306516e+48]] Value of function f(x0): [[ -1.21875929e+98]] Value of the gradient at x0: [[ -1.65525090e+49] [ -6.23295393e+49]] Value of x0: [[ 9.70124192e+47] [ 3.65306516e+48]] Value of x1: [[ -1.01617689e+48] [ -3.82647955e+48]] Value of function f(x0): [[ -1.33721702e+98]] Value of the gradient at x0: [[ 1.73382720e+49] [ 6.52883804e+49]] Value of x0: [[ -1.01617689e+48] [ -3.82647955e+48]] Value of x1: [[ 1.06441575e+48] [ 4.00812610e+48]] Value of function f(x0): [[ -1.46718830e+98]] Value of the gradient at x0: [[ -1.81613359e+49] [ -6.83876806e+49]] Value of x0: [[ 1.06441575e+48] [ 4.00812610e+48]] Value of x1: [[ -1.11494456e+48] [ -4.19839557e+48]] Value of function f(x0): [[ -1.60979217e+98]] Value of the gradient at x0: [[ 1.90234714e+49] [ 7.16341073e+49]] Value of x0: [[ -1.11494456e+48] [ -4.19839557e+48]] Value of x1: [[ 1.16787201e+48] [ 4.39769731e+48]] Value of function f(x0): [[ -1.76625649e+98]] Value of the gradient at x0: [[ -1.99265333e+49] [ -7.50346450e+49]] Value of x0: [[ 1.16787201e+48] [ 4.39769731e+48]] Value of x1: [[ -1.22331198e+48] [ -4.60646009e+48]] Value of function f(x0): [[ -1.93792840e+98]] Value of the gradient at x0: [[ 2.08724643e+49] [ 7.85966094e+49]] Value of x0: [[ -1.22331198e+48] [ -4.60646009e+48]] Value of x1: [[ 1.28138374e+48] [ 4.82513304e+48]] Value of function f(x0): [[ -2.12628603e+98]] Value of the gradient at x0: [[ -2.18632996e+49] [ -8.23276635e+49]] Value of x0: [[ 1.28138374e+48] [ 4.82513304e+48]] Value of x1: [[ -1.34221222e+48] [ -5.05418659e+48]] Value of function f(x0): [[ -2.33295114e+98]] Value of the gradient at x0: [[ 2.29011708e+49] [ 8.62358343e+49]] Value of x0: [[ -1.34221222e+48] [ -5.05418659e+48]] Value of x1: [[ 1.40592828e+48] [ 5.29411352e+48]] Value of function f(x0): [[ -2.55970314e+98]] Value of the gradient at x0: [[ -2.39883106e+49] [ -9.03295295e+49]] Value of x0: [[ 1.40592828e+48] [ 5.29411352e+48]] Value of x1: [[ -1.47266900e+48] [ -5.54543001e+48]] Value of function f(x0): [[ -2.80849438e+98]] Value of the gradient at x0: [[ 2.51270581e+49] [ 9.46175562e+49]] Value of x0: [[ -1.47266900e+48] [ -5.54543001e+48]] Value of x1: [[ 1.54257797e+48] [ 5.80867673e+48]] Value of function f(x0): [[ -3.08146697e+98]] Value of the gradient at x0: [[ -2.63198629e+49] [ -9.91091396e+49]] Value of x0: [[ 1.54257797e+48] [ 5.80867673e+48]] Value of x1: [[ -1.61580558e+48] [ -6.08442002e+48]] Value of function f(x0): [[ -3.38097123e+98]] Value of the gradient at x0: [[ 2.75692912e+49] [ 1.03813943e+50]] Value of x0: [[ -1.61580558e+48] [ -6.08442002e+48]] Value of x1: [[ 1.69250937e+48] [ 6.37325309e+48]] Value of function f(x0): [[ -3.70958590e+98]] Value of the gradient at x0: [[ -2.88780311e+49] [ -1.08742087e+50]] Value of x0: [[ 1.69250937e+48] [ 6.37325309e+48]] Value of x1: [[ -1.77285436e+48] [ -6.67579734e+48]] Value of function f(x0): [[ -4.07014040e+98]] Value of the gradient at x0: [[ 3.02488981e+49] [ 1.13904175e+50]] Value of x0: [[ -1.77285436e+48] [ -6.67579734e+48]] Value of x1: [[ 1.85701341e+48] [ 6.99270365e+48]] Value of function f(x0): [[ -4.46573912e+98]] Value of the gradient at x0: [[ -3.16848414e+49] [ -1.19311312e+50]] Value of x0: [[ 1.85701341e+48] [ 6.99270365e+48]] Value of x1: [[ -1.94516756e+48] [ -7.32465380e+48]] Value of function f(x0): [[ -4.89978819e+98]] Value of the gradient at x0: [[ 3.31889503e+49] [ 1.24975131e+50]] Value of x0: [[ -1.94516756e+48] [ -7.32465380e+48]] Value of x1: [[ 2.03750647e+48] [ 7.67236192e+48]] Value of function f(x0): [[ -5.37602481e+98]] Value of the gradient at x0: [[ -3.47644606e+49] [ -1.30907817e+50]] Value of x0: [[ 2.03750647e+48] [ 7.67236192e+48]] Value of x1: [[ -2.13422880e+48] [ -8.03657608e+48]] Value of function f(x0): [[ -5.89854941e+98]] Value of the gradient at x0: [[ 3.64147619e+49] [ 1.37122132e+50]] Value of x0: [[ -2.13422880e+48] [ -8.03657608e+48]] Value of x1: [[ 2.23554263e+48] [ 8.41807982e+48]] Value of function f(x0): [[ -6.47186098e+98]] Value of the gradient at x0: [[ -3.81434045e+49] [ -1.43631448e+50]] Value of x0: [[ 2.23554263e+48] [ 8.41807982e+48]] Value of x1: [[ -2.34166591e+48] [ -8.81769389e+48]] Value of function f(x0): [[ -7.10089577e+98]] Value of the gradient at x0: [[ 3.99541074e+49] [ 1.50449766e+50]] Value of x0: [[ -2.34166591e+48] [ -8.81769389e+48]] Value of x1: [[ 2.45282697e+48] [ 9.23627802e+48]] Value of function f(x0): [[ -7.79106981e+98]] Value of the gradient at x0: [[ -4.18507660e+49] [ -1.57591756e+50]] Value of x0: [[ 2.45282697e+48] [ 9.23627802e+48]] Value of x1: [[ -2.56926495e+48] [ -9.67473272e+48]] Value of function f(x0): [[ -8.54832555e+98]] Value of the gradient at x0: [[ 4.38374608e+49] [ 1.65072783e+50]] Value of x0: [[ -2.56926495e+48] [ -9.67473272e+48]] Value of x1: [[ 2.69123035e+48] [ 1.01340013e+49]] Value of function f(x0): [[ -9.37918304e+98]] Value of the gradient at x0: [[ -4.59184658e+49] [ -1.72908942e+50]] Value of x0: [[ 2.69123035e+48] [ 1.01340013e+49]] Value of x1: [[ -2.81898555e+48] [ -1.06150717e+49]] Value of function f(x0): [[ -1.02907960e+99]] Value of the gradient at x0: [[ 4.80982581e+49] [ 1.81117090e+50]] Value of x0: [[ -2.81898555e+48] [ -1.06150717e+49]] Value of x1: [[ 2.95280542e+48] [ 1.11189791e+49]] Value of function f(x0): [[ -1.12910135e+99]] Value of the gradient at x0: [[ -5.03815271e+49] [ -1.89714887e+50]] Value of x0: [[ 2.95280542e+48] [ 1.11189791e+49]] Value of x1: [[ -3.09297784e+48] [ -1.16468073e+49]] Value of function f(x0): [[ -1.23884475e+99]] Value of the gradient at x0: [[ 5.27731851e+49] [ 1.98720829e+50]] Value of x0: [[ -3.09297784e+48] [ -1.16468073e+49]] Value of x1: [[ 3.23980437e+48] [ 1.21996921e+49]] Value of function f(x0): [[ -1.35925470e+99]] Value of the gradient at x0: [[ -5.52783772e+49] [ -2.08154291e+50]] Value of x0: [[ 3.23980437e+48] [ 1.21996921e+49]] Value of x1: [[ -3.39360090e+48] [ -1.27788228e+49]] Value of function f(x0): [[ -1.49136793e+99]] Value of the gradient at x0: [[ 5.79024932e+49] [ 2.18035569e+50]] Value of x0: [[ -3.39360090e+48] [ -1.27788228e+49]] Value of x1: [[ 3.55469829e+48] [ 1.33854455e+49]] Value of function f(x0): [[ -1.63632196e+99]] Value of the gradient at x0: [[ -6.06511784e+49] [ -2.28385920e+50]] Value of x0: [[ 3.55469829e+48] [ 1.33854455e+49]] Value of x1: [[ -3.72344312e+48] [ -1.40208650e+49]] Value of function f(x0): [[ -1.79536484e+99]] Value of the gradient at x0: [[ 6.35303462e+49] [ 2.39227612e+50]] Value of x0: [[ -3.72344312e+48] [ -1.40208650e+49]] Value of x1: [[ 3.90019843e+48] [ 1.46864485e+49]] Value of function f(x0): [[ -1.96986595e+99]] Value of the gradient at x0: [[ -6.65461908e+49] [ -2.50583970e+50]] Value of x0: [[ 3.90019843e+48] [ 1.46864485e+49]] Value of x1: [[ -4.08534447e+48] [ -1.53836279e+49]] Value of function f(x0): [[ -2.16132776e+99]] Value of the gradient at x0: [[ 6.97052004e+49] [ 2.62479424e+50]] Value of x0: [[ -4.08534447e+48] [ -1.53836279e+49]] Value of x1: [[ 4.27927957e+48] [ 1.61139030e+49]] Value of function f(x0): [[ -2.37139877e+99]] Value of the gradient at x0: [[ -7.30141710e+49] [ -2.74939566e+50]] Value of x0: [[ 4.27927957e+48] [ 1.61139030e+49]] Value of x1: [[ -4.48242095e+48] [ -1.68788449e+49]] Value of function f(x0): [[ -2.60188770e+99]] Value of the gradient at x0: [[ 7.64802216e+49] [ 2.87991203e+50]] Value of x0: [[ -4.48242095e+48] [ -1.68788449e+49]] Value of x1: [[ 4.69520564e+48] [ 1.76800994e+49]] Value of function f(x0): [[ -2.85477908e+99]] Value of the gradient at x0: [[ -8.01108089e+49] [ -3.01662413e+50]] Value of x0: [[ 4.69520564e+48] [ 1.76800994e+49]] Value of x1: [[ -4.91809142e+48] [ -1.85193901e+49]] Value of function f(x0): [[ -3.13225033e+99]] Value of the gradient at x0: [[ 8.39137434e+49] [ 3.15982608e+50]] Value of x0: [[ -4.91809142e+48] [ -1.85193901e+49]] Value of x1: [[ 5.15155779e+48] [ 1.93985228e+49]] Value of function f(x0): [[ -3.43669049e+99]] Value of the gradient at x0: [[ -8.78972069e+49] [ -3.30982596e+50]] Value of x0: [[ 5.15155779e+48] [ 1.93985228e+49]] Value of x1: [[ -5.39610703e+48] [ -2.03193887e+49]] Value of function f(x0): [[ -3.77072082e+99]] Value of the gradient at x0: [[ 9.20697690e+49] [ 3.46694648e+50]] Value of x0: [[ -5.39610703e+48] [ -2.03193887e+49]] Value of x1: [[ 5.65226525e+48] [ 2.12839690e+49]] Value of function f(x0): [[ -4.13721735e+99]] Value of the gradient at x0: [[ -9.64404065e+49] [ -3.63152565e+50]] Value of x0: [[ 5.65226525e+48] [ 2.12839690e+49]] Value of x1: [[ -5.92058354e+48] [ -2.22943388e+49]] Value of function f(x0): [[ -4.53933563e+99]] Value of the gradient at x0: [[ 1.01018522e+50] [ 3.80391755e+50]] Value of x0: [[ -5.92058354e+48] [ -2.22943388e+49]] Value of x1: [[ 6.20163914e+48] [ 2.33526718e+49]] Value of function f(x0): [[ -4.98053794e+99]] Value of the gradient at x0: [[ -1.05813965e+50] [ -3.98449305e+50]] Value of x0: [[ 6.20163914e+48] [ 2.33526718e+49]] Value of x1: [[ -6.49603672e+48] [ -2.44612448e+49]] Value of function f(x0): [[ -5.46462307e+99]] Value of the gradient at x0: [[ 1.10837053e+50] [ 4.17364064e+50]] Value of x0: [[ -6.49603672e+48] [ -2.44612448e+49]] Value of x1: [[ 6.80440962e+48] [ 2.56224429e+49]] Value of function f(x0): [[ -5.99575901e+99]] Value of the gradient at x0: [[ -1.16098591e+50] [ -4.37176725e+50]] Value of x0: [[ 6.80440962e+48] [ 2.56224429e+49]] Value of x1: [[ -7.12742127e+48] [ -2.68387641e+49]] Value of function f(x0): [[ -6.57851890e+99]] Value of the gradient at x0: [[ 1.21609899e+50] [ 4.57929910e+50]] Value of x0: [[ -7.12742127e+48] [ -2.68387641e+49]] Value of x1: [[ 7.46576659e+48] [ 2.81128252e+49]] Value of function f(x0): [[ -7.21792034e+99]] Value of the gradient at x0: [[ -1.27382834e+50] [ -4.79668269e+50]] Value of x0: [[ 7.46576659e+48] [ 2.81128252e+49]] Value of x1: [[ -7.82017347e+48] [ -2.94473671e+49]] Value of function f(x0): [[ -7.91946862e+99]] Value of the gradient at x0: [[ 1.33429815e+50] [ 5.02438568e+50]] Value of x0: [[ -7.82017347e+48] [ -2.94473671e+49]] Value of x1: [[ 8.19140437e+48] [ 3.08452610e+49]] Value of function f(x0): [[ -8.68920414e+99]] Value of the gradient at x0: [[ -1.39763853e+50] [ -5.26289793e+50]] Value of x0: [[ 8.19140437e+48] [ 3.08452610e+49]] Value of x1: [[ -8.58025796e+48] [ -3.23095142e+49]] Value of function f(x0): [[ -9.53375436e+99]] Value of the gradient at x0: [[ 1.46398573e+50] [ 5.51273259e+50]] Value of x0: [[ -8.58025796e+48] [ -3.23095142e+49]] Value of x1: [[ 8.98757078e+48] [ 3.38432769e+49]] Value of function f(x0): [[ -1.04603909e+100]] Value of the gradient at x0: [[ -1.53348249e+50] [ -5.77442713e+50]] Value of x0: [[ 8.98757078e+48] [ 3.38432769e+49]] Value of x1: [[ -9.41421912e+48] [ -3.54498487e+49]] Value of function f(x0): [[ -1.14770923e+100]] Value of the gradient at x0: [[ 1.60627833e+50] [ 6.04854456e+50]] Value of x0: [[ -9.41421912e+48] [ -3.54498487e+49]] Value of x1: [[ 9.86112085e+48] [ 3.71326860e+49]] Value of function f(x0): [[ -1.25926123e+100]] Value of the gradient at x0: [[ -1.68252986e+50] [ -6.33567459e+50]] Value of x0: [[ 9.86112085e+48] [ 3.71326860e+49]] Value of x1: [[ -1.03292374e+49] [ -3.88954091e+49]] Value of function f(x0): [[ -1.38165556e+100]] Value of the gradient at x0: [[ 1.76240111e+50] [ 6.63643496e+50]] Value of x0: [[ -1.03292374e+49] [ -3.88954091e+49]] Value of x1: [[ 1.08195759e+49] [ 4.07418104e+49]] Value of function f(x0): [[ -1.51594606e+100]] Value of the gradient at x0: [[ -1.84606393e+50] [ -6.95147270e+50]] Value of x0: [[ 1.08195759e+49] [ 4.07418104e+49]] Value of x1: [[ -1.13331913e+49] [ -4.26758620e+49]] Value of function f(x0): [[ -1.66328896e+100]] Value of the gradient at x0: [[ 1.93369830e+50] [ 7.28146557e+50]] Value of x0: [[ -1.13331913e+49] [ -4.26758620e+49]] Value of x1: [[ 1.18711884e+49] [ 4.47017248e+49]] Value of function f(x0): [[ -1.82495291e+100]] Value of the gradient at x0: [[ -2.02549276e+50] [ -7.62712351e+50]] Value of x0: [[ 1.18711884e+49] [ 4.47017248e+49]] Value of x1: [[ -1.24347247e+49] [ -4.68237573e+49]] Value of function f(x0): [[ -2.00232985e+100]] Value of the gradient at x0: [[ 2.12164479e+50] [ 7.98919015e+50]] Value of x0: [[ -1.24347247e+49] [ -4.68237573e+49]] Value of x1: [[ 1.30250127e+49] [ 4.90465246e+49]] Value of function f(x0): [[ -2.19694700e+100]] Value of the gradient at x0: [[ -2.22236124e+50] [ -8.36844444e+50]] Value of x0: [[ 1.30250127e+49] [ 4.90465246e+49]] Value of x1: [[ -1.36433222e+49] [ -5.13748087e+49]] Value of function f(x0): [[ -2.41048002e+100]] Value of the gradient at x0: [[ 2.32785879e+50] [ 8.76570228e+50]] Value of x0: [[ -1.36433222e+49] [ -5.13748087e+49]] Value of x1: [[ 1.42909833e+49] [ 5.38136186e+49]] Value of function f(x0): [[ -2.64476747e+100]] Value of the gradient at x0: [[ -2.43836441e+50] [ -9.18181831e+50]] Value of x0: [[ 1.42909833e+49] [ 5.38136186e+49]] Value of x1: [[ -1.49693896e+49] [ -5.63682011e+49]] Value of function f(x0): [[ -2.90182657e+100]] Value of the gradient at x0: [[ 2.55411584e+50] [ 9.61768777e+50]] Value of x0: [[ -1.49693896e+49] [ -5.63682011e+49]] Value of x1: [[ 1.56800004e+49] [ 5.90440521e+49]] Value of function f(x0): [[ -3.18387061e+100]] Value of the gradient at x0: [[ -2.67536209e+50] [ -1.00742483e+51]] Value of x0: [[ 1.56800004e+49] [ 5.90440521e+49]] Value of x1: [[ -1.64243446e+49] [ -6.18469281e+49]] Value of function f(x0): [[ -3.49332803e+100]] Value of the gradient at x0: [[ 2.80236402e+50] [ 1.05524823e+51]] Value of x0: [[ -1.64243446e+49] [ -6.18469281e+49]] Value of x1: [[ 1.72040236e+49] [ 6.47828593e+49]] Value of function f(x0): [[ -3.83286326e+100]] Value of the gradient at x0: [[ -2.93539484e+50] [ -1.10534184e+51]] Value of x0: [[ 1.72040236e+49] [ 6.47828593e+49]] Value of x1: [[ -1.80207146e+49] [ -6.78581619e+49]] Value of function f(x0): [[ -4.20539975e+100]] Value of the gradient at x0: [[ 3.07474077e+50] [ 1.15781345e+51]] Value of x0: [[ -1.80207146e+49] [ -6.78581619e+49]] Value of x1: [[ 1.88761746e+49] [ 7.10794519e+49]] Value of function f(x0): [[ -4.61414504e+100]] Value of the gradient at x0: [[ -3.22070157e+50] [ -1.21277593e+51]] Value of x0: [[ 1.88761746e+49] [ 7.10794519e+49]] Value of x1: [[ -1.97722442e+49] [ -7.44536596e+49]] Value of function f(x0): [[ -5.06261848e+100]] Value of the gradient at x0: [[ 3.37359127e+50] [ 1.27034753e+51]] Value of x0: [[ -1.97722442e+49] [ -7.44536596e+49]] Value of x1: [[ 2.07108510e+49] [ 7.79880440e+49]] Value of function f(x0): [[ -5.55468145e+100]] Value of the gradient at x0: [[ -3.53373878e+50] [ -1.33065211e+51]] Value of x0: [[ 2.07108510e+49] [ 7.79880440e+49]] Value of x1: [[ -2.16940144e+49] [ -8.16902090e+49]] Value of function f(x0): [[ -6.09457065e+100]] Value of the gradient at x0: [[ 3.70148865e+50] [ 1.39381940e+51]] Value of x0: [[ -2.16940144e+49] [ -8.16902090e+49]] Value of x1: [[ 2.27238494e+49] [ 8.55681192e+49]] Value of function f(x0): [[ -6.68693457e+100]] Value of the gradient at x0: [[ -3.87720175e+50] [ -1.45998530e+51]] Value of x0: [[ 2.27238494e+49] [ 8.55681192e+49]] Value of x1: [[ -2.38025717e+49] [ -8.96301173e+49]] Value of function f(x0): [[ -7.33687350e+100]] Value of the gradient at x0: [[ 4.06125613e+50] [ 1.52929216e+51]] Value of x0: [[ -2.38025717e+49] [ -8.96301173e+49]] Value of x1: [[ 2.49325019e+49] [ 9.38849423e+49]] Value of function f(x0): [[ -8.04998348e+100]] Value of the gradient at x0: [[ -4.25404773e+50] [ -1.60188908e+51]] Value of x0: [[ 2.49325019e+49] [ 9.38849423e+49]] Value of x1: [[ -2.61160709e+49] [ -9.83417478e+49]] Value of function f(x0): [[ -8.83240444e+100]] Value of the gradient at x0: [[ 4.45599133e+50] [ 1.67793225e+51]] Value of x0: [[ -2.61160709e+49] [ -9.83417478e+49]] Value of x1: [[ 2.73558251e+49] [ 1.03010122e+50]] Value of function f(x0): [[ -9.69087307e+100]] Value of the gradient at x0: [[ -4.66752138e+50] [ -1.75758525e+51]] Value of x0: [[ 2.73558251e+49] [ 1.03010122e+50]] Value of x1: [[ -2.86544315e+49] [ -1.07900108e+50]] Value of function f(x0): [[ -1.06327809e+101]] Value of the gradient at x0: [[ 4.88909296e+50] [ 1.84101946e+51]] Value of x0: [[ -2.86544315e+49] [ -1.07900108e+50]] Value of x1: [[ 3.00146840e+49] [ 1.13022227e+50]] Value of function f(x0): [[ -1.16662377e+101]] Value of the gradient at x0: [[ -5.12118275e+50] [ -1.92841436e+51]] Value of x0: [[ 3.00146840e+49] [ 1.13022227e+50]] Value of x1: [[ -3.14395090e+49] [ -1.18387497e+50]] Value of function f(x0): [[ -1.28001417e+101]] Value of the gradient at x0: [[ 5.36429006e+50] [ 2.01995799e+51]] Value of x0: [[ -3.14395090e+49] [ -1.18387497e+50]] Value of x1: [[ 3.29319717e+49] [ 1.24007462e+50]] Value of function f(x0): [[ -1.40442560e+101]] Value of the gradient at x0: [[ -5.61893790e+50] [ -2.11584727e+51]] Value of x0: [[ 3.29319717e+49] [ 1.24007462e+50]] Value of x1: [[ -3.44952830e+49] [ -1.29894211e+50]] Value of function f(x0): [[ -1.54092923e+101]] Value of the gradient at x0: [[ 5.88567410e+50] [ 2.21628851e+51]] Value of x0: [[ -3.44952830e+49] [ -1.29894211e+50]] Value of x1: [[ 3.61328062e+49] [ 1.36060410e+50]] Value of function f(x0): [[ -1.69070039e+101]] Value of the gradient at x0: [[ -6.16507252e+50] [ -2.32149779e+51]] Value of x0: [[ 3.61328062e+49] [ 1.36060410e+50]] Value of x1: [[ -3.78480641e+49] [ -1.42519324e+50]] Value of function f(x0): [[ -1.85502860e+101]] Value of the gradient at x0: [[ 6.45773425e+50] [ 2.43170144e+51]] Value of x0: [[ -3.78480641e+49] [ -1.42519324e+50]] Value of x1: [[ 3.96447469e+49] [ 1.49284849e+50]] Value of function f(x0): [[ -2.03532875e+101]] Value of the gradient at x0: [[ -6.76428890e+50] [ -2.54713657e+51]] Value of x0: [[ 3.96447469e+49] [ 1.49284849e+50]] Value of x1: [[ -4.15267199e+49] [ -1.56371540e+50]] Value of function f(x0): [[ -2.23315324e+101]] Value of the gradient at x0: [[ 7.08539598e+50] [ 2.66805151e+51]] Value of x0: [[ -4.15267199e+49] [ -1.56371540e+50]] Value of x1: [[ 4.34980319e+49] [ 1.63794642e+50]] Value of function f(x0): [[ -2.45020535e+101]] Value of the gradient at x0: [[ -7.42174632e+50] [ -2.79470640e+51]] Value of x0: [[ 4.34980319e+49] [ 1.63794642e+50]] Value of x1: [[ -4.55629239e+49] [ -1.71570126e+50]] Value of function f(x0): [[ -2.68835391e+101]] Value of the gradient at x0: [[ 7.77406352e+50] [ 2.92737371e+51]] Value of x0: [[ -4.55629239e+49] [ -1.71570126e+50]] Value of x1: [[ 4.77258383e+49] [ 1.79714719e+50]] Value of function f(x0): [[ -2.94964941e+101]] Value of the gradient at x0: [[ -8.14310554e+50] [ -3.06633886e+51]] Value of x0: [[ 4.77258383e+49] [ 1.79714719e+50]] Value of x1: [[ -4.99914282e+49] [ -1.88245944e+50]] Value of function f(x0): [[ -3.23634161e+101]] Value of the gradient at x0: [[ 8.52966633e+50] [ 3.21190082e+51]] Value of x0: [[ -4.99914282e+49] [ -1.88245944e+50]] Value of x1: [[ 5.23645678e+49] [ 1.97182154e+50]] Value of function f(x0): [[ -3.55089896e+101]] Value of the gradient at x0: [[ -8.93457752e+50] [ -3.36437274e+51]] Value of x0: [[ 5.23645678e+49] [ 1.97182154e+50]] Value of x1: [[ -5.48503625e+49] [ -2.06542574e+50]] Value of function f(x0): [[ -3.89602983e+101]] Value of the gradient at x0: [[ 9.35871022e+50] [ 3.52408264e+51]] Value of x0: [[ -5.48503625e+49] [ -2.06542574e+50]] Value of x1: [[ 5.74541602e+49] [ 2.16347342e+50]] Value of function f(x0): [[ -4.27470581e+101]] Value of the gradient at x0: [[ -9.80297690e+50] [ -3.69137412e+51]] Value of x0: [[ 5.74541602e+49] [ 2.16347342e+50]] Value of x1: [[ -6.01815626e+49] [ -2.26617552e+50]] Value of function f(x0): [[ -4.69018733e+101]] Value of the gradient at x0: [[ 1.02683333e+51] [ 3.86660708e+51]] Value of x0: [[ -6.01815626e+49] [ -2.26617552e+50]] Value of x1: [[ 6.30384373e+49] [ 2.37375298e+50]] Value of function f(x0): [[ -5.14605172e+101]] Value of the gradient at x0: [[ -1.07557807e+51] [ -4.05015851e+51]] Value of x0: [[ 6.30384373e+49] [ 2.37375298e+50]] Value of x1: [[ -6.60309306e+49] [ -2.48643724e+50]] Value of function f(x0): [[ -5.64622401e+101]] Value of the gradient at x0: [[ 1.12663676e+51] [ 4.24242330e+51]] Value of x0: [[ -6.60309306e+49] [ -2.48643724e+50]] Value of x1: [[ 6.91654802e+49] [ 2.60447073e+50]] Value of function f(x0): [[ -6.19501072e+101]] Value of the gradient at x0: [[ -1.18011925e+51] [ -4.44381508e+51]] Value of x0: [[ 6.91654802e+49] [ 2.60447073e+50]] Value of x1: [[ -7.24488299e+49] [ -2.72810737e+50]] Value of function f(x0): [[ -6.79713695e+101]] Value of the gradient at x0: [[ 1.23614061e+51] [ 4.65476712e+51]] Value of x0: [[ -7.24488299e+49] [ -2.72810737e+50]] Value of x1: [[ 7.58880432e+49] [ 2.85761317e+50]] Value of function f(x0): [[ -7.45778705e+101]] Value of the gradient at x0: [[ -1.29482135e+51] [ -4.87573324e+51]] Value of x0: [[ 7.58880432e+49] [ 2.85761317e+50]] Value of x1: [[ -7.94905192e+49] [ -2.99326672e+50]] Value of function f(x0): [[ -8.18264926e+101]] Value of the gradient at x0: [[ 1.35628773e+51] [ 5.10718883e+51]] Value of x0: [[ -7.94905192e+49] [ -2.99326672e+50]] Value of x1: [[ 8.32640080e+49] [ 3.13535988e+50]] Value of function f(x0): [[ -8.97796471e+101]] Value of the gradient at x0: [[ -1.42067197e+51] [ -5.34963183e+51]] Value of x0: [[ 8.32640080e+49] [ 3.13535988e+50]] Value of x1: [[ -8.72166279e+49] [ -3.28419832e+50]] Value of function f(x0): [[ -9.85058112e+101]] Value of the gradient at x0: [[ 1.48811259e+51] [ 5.60358383e+51]] Value of x0: [[ -8.72166279e+49] [ -3.28419832e+50]] Value of x1: [[ 9.13568823e+49] [ 3.44010227e+50]] Value of function f(x0): [[ -1.08080118e+102]] Value of the gradient at x0: [[ -1.55875467e+51] [ -5.86959117e+51]] Value of x0: [[ 9.13568823e+49] [ 3.44010227e+50]] Value of x1: [[ -9.56936785e+49] [ -3.60340713e+50]] Value of function f(x0): [[ -1.18585003e+102]] Value of the gradient at x0: [[ 1.63275021e+51] [ 6.14822612e+51]] Value of x0: [[ -9.56936785e+49] [ -3.60340713e+50]] Value of x1: [[ 1.00236346e+50] [ 3.77446421e+50]] Value of function f(x0): [[ -1.30110913e+102]] Value of the gradient at x0: [[ -1.71025838e+51] [ -6.44008813e+51]] Value of x0: [[ 1.00236346e+50] [ 3.77446421e+50]] Value of x1: [[ -1.04994659e+50] [ -3.95364154e+50]] Value of function f(x0): [[ -1.42757089e+102]] Value of the gradient at x0: [[ 1.79144593e+51] [ 6.74580510e+51]] Value of x0: [[ -1.04994659e+50] [ -3.95364154e+50]] Value of x1: [[ 1.09978853e+50] [ 4.14132458e+50]] Value of function f(x0): [[ -1.56632414e+102]] Value of the gradient at x0: [[ -1.87648754e+51] [ -7.06603474e+51]] Value of x0: [[ 1.09978853e+50] [ 4.14132458e+50]] Value of x1: [[ -1.15199651e+50] [ -4.33791711e+50]] Value of function f(x0): [[ -1.71856356e+102]] Value of the gradient at x0: [[ 1.96556615e+51] [ 7.40146598e+51]] Value of x0: [[ -1.15199651e+50] [ -4.33791711e+50]] Value of x1: [[ 1.20668286e+50] [ 4.54384207e+50]] Value of function f(x0): [[ -1.88559995e+102]] Value of the gradient at x0: [[ -2.05887340e+51] [ -7.75282045e+51]] Value of x0: [[ 1.20668286e+50] [ 4.54384207e+50]] Value of x1: [[ -1.26396522e+50] [ -4.75954247e+50]] Value of function f(x0): [[ -2.06887149e+102]] Value of the gradient at x0: [[ 2.15661003e+51] [ 8.12085404e+51]] Value of x0: [[ -1.26396522e+50] [ -4.75954247e+50]] Value of x1: [[ 1.32396682e+50] [ 4.98548238e+50]] Value of function f(x0): [[ -2.26995618e+102]] Value of the gradient at x0: [[ -2.25898632e+51] [ -8.50635854e+51]] Value of x0: [[ 1.32396682e+50] [ 4.98548238e+50]] Value of x1: [[ -1.38681676e+50] [ -5.22214786e+50]] Value of function f(x0): [[ -2.49058536e+102]] Value of the gradient at x0: [[ 2.36622250e+51] [ 8.91016328e+51]] Value of x0: [[ -1.38681676e+50] [ -5.22214786e+50]] Value of x1: [[ 1.45265024e+50] [ 5.47004808e+50]] Value of function f(x0): [[ -2.73265867e+102]] Value of the gradient at x0: [[ -2.47854928e+51] [ -9.33313702e+51]] Value of x0: [[ 1.45265024e+50] [ 5.47004808e+50]] Value of x1: [[ -1.52160890e+50] [ -5.72971635e+50]] Value of function f(x0): [[ -2.99826038e+102]] Value of the gradient at x0: [[ 2.59620832e+51] [ 9.77618971e+51]] Value of x0: [[ -1.52160890e+50] [ -5.72971635e+50]] Value of x1: [[ 1.59384109e+50] [ 6.00171131e+50]] Value of function f(x0): [[ -3.28967735e+102]] Value of the gradient at x0: [[ -2.71945274e+51] [ -1.02402745e+52]] Value of x0: [[ 1.59384109e+50] [ 6.00171131e+50]] Value of x1: [[ -1.66950220e+50] [ -6.28661812e+50]] Value of function f(x0): [[ -3.60941868e+102]] Value of the gradient at x0: [[ 2.84854769e+51] [ 1.07263899e+52]] Value of x0: [[ -1.66950220e+50] [ -6.28661812e+50]] Value of x1: [[ 1.74875503e+50] [ 6.58504973e+50]] Value of function f(x0): [[ -3.96023739e+102]] Value of the gradient at x0: [[ -2.98377090e+51] [ -1.12355816e+52]] Value of x0: [[ 1.74875503e+50] [ 6.58504973e+50]] Value of x1: [[ -1.83177005e+50] [ -6.89764817e+50]] Value of function f(x0): [[ -4.34515405e+102]] Value of the gradient at x0: [[ 3.12541328e+51] [ 1.17689451e+52]] Value of x0: [[ -1.83177005e+50] [ -6.89764817e+50]] Value of x1: [[ 1.91872588e+50] [ 7.22508594e+50]] Value of function f(x0): [[ -4.76748281e+102]] Value of the gradient at x0: [[ -3.27377955e+51] [ -1.23276279e+52]] Value of x0: [[ 1.91872588e+50] [ 7.22508594e+50]] Value of x1: [[ -2.00980958e+50] [ -7.56806749e+50]] Value of function f(x0): [[ -5.23085996e+102]] Value of the gradient at x0: [[ 3.42918891e+51] [ 1.29128318e+52]] Value of x0: [[ -2.00980958e+50] [ -7.56806749e+50]] Value of x1: [[ 2.10521711e+50] [ 7.92733069e+50]] Value of function f(x0): [[ -5.73927522e+102]] Value of the gradient at x0: [[ -3.59197570e+51] [ -1.35258159e+52]] Value of x0: [[ 2.10521711e+50] [ 7.92733069e+50]] Value of x1: [[ -2.20515372e+50] [ -8.30364844e+50]] Value of function f(x0): [[ -6.29710608e+102]] Value of the gradient at x0: [[ 3.76249012e+51] [ 1.41678990e+52]] Value of x0: [[ -2.20515372e+50] [ -8.30364844e+50]] Value of x1: [[ 2.30983442e+50] [ 8.69783036e+50]] Value of function f(x0): [[ -6.90915550e+102]] Value of the gradient at x0: [[ -3.94109903e+51] [ -1.48404623e+52]] Value of x0: [[ 2.30983442e+50] [ 8.69783036e+50]] Value of x1: [[ -2.41948441e+50] [ -9.11072445e+50]] Value of function f(x0): [[ -7.58069328e+102]] Value of the gradient at x0: [[ 4.12818666e+51] [ 1.55449529e+52]] Value of x0: [[ -2.41948441e+50] [ -9.11072445e+50]] Value of x1: [[ 2.53433958e+50] [ 9.54321901e+50]] Value of function f(x0): [[ -8.31750141e+102]] Value of the gradient at x0: [[ -4.32415552e+51] [ -1.62828863e+52]] Value of x0: [[ 2.53433958e+50] [ 9.54321901e+50]] Value of x1: [[ -2.65464704e+50] [ -9.99624449e+50]] Value of function f(x0): [[ -9.12592386e+102]] Value of the gradient at x0: [[ 4.52942720e+51] [ 1.70558500e+52]] Value of x0: [[ -2.65464704e+50] [ -9.99624449e+50]] Value of x1: [[ 2.78066560e+50] [ 1.04707755e+51]] Value of function f(x0): [[ -1.00129212e+103]] Value of the gradient at x0: [[ -4.74444333e+51] [ -1.78655071e+52]] Value of x0: [[ 2.78066560e+50] [ 1.04707755e+51]] Value of x1: [[ -2.91266639e+50] [ -1.09678330e+51]] Value of function f(x0): [[ -1.09861306e+103]] Value of the gradient at x0: [[ 4.96966646e+51] [ 1.87135993e+52]] Value of x0: [[ -2.91266639e+50] [ -1.09678330e+51]] Value of x1: [[ 3.05093337e+50] [ 1.14884862e+51]] Value of function f(x0): [[ -1.20539314e+103]] Value of the gradient at x0: [[ -5.20558115e+51] [ -1.96019512e+52]] Value of x0: [[ 3.05093337e+50] [ 1.14884862e+51]] Value of x1: [[ -3.19576401e+50] [ -1.20338553e+51]] Value of function f(x0): [[ -1.32255174e+103]] Value of the gradient at x0: [[ 5.45269493e+51] [ 2.05324741e+52]] Value of x0: [[ -3.19576401e+50] [ -1.20338553e+51]] Value of x1: [[ 3.34746990e+50] [ 1.26051136e+51]] Value of function f(x0): [[ -1.45109762e+103]] Value of the gradient at x0: [[ -5.71153942e+51] [ -2.15071697e+52]] Value of x0: [[ 3.34746990e+50] [ 1.26051136e+51]] Value of x1: [[ -3.50637741e+50] [ -1.32034901e+51]] Value of function f(x0): [[ -1.59213756e+103]] Value of the gradient at x0: [[ 5.98267151e+51] [ 2.25281351e+52]] Value of x0: [[ -3.50637741e+50] [ -1.32034901e+51]] Value of x1: [[ 3.67282840e+50] [ 1.38302720e+51]] Value of function f(x0): [[ -1.74688593e+103]] Value of the gradient at x0: [[ -6.26667449e+51] [ -2.35975666e+52]] Value of x0: [[ 3.67282840e+50] [ 1.38302720e+51]] Value of x1: [[ -3.84718098e+50] [ -1.44868079e+51]] Value of function f(x0): [[ -1.91667511e+103]] Value of the gradient at x0: [[ 6.56415936e+51] [ 2.47177650e+52]] Value of x0: [[ -3.84718098e+50] [ -1.44868079e+51]] Value of x1: [[ 4.02981024e+50] [ 1.51745101e+51]] Value of function f(x0): [[ -2.10296702e+103]] Value of the gradient at x0: [[ -6.87576610e+51] [ -2.58911403e+52]] Value of x0: [[ 4.02981024e+50] [ 1.51745101e+51]] Value of x1: [[ -4.22110908e+50] [ -1.58948582e+51]] Value of function f(x0): [[ -2.30736563e+103]] Value of the gradient at x0: [[ 7.20216511e+51] [ 2.71202168e+52]] Value of x0: [[ -4.22110908e+50] [ -1.58948582e+51]] Value of x1: [[ 4.42148905e+50] [ 1.66494019e+51]] Value of function f(x0): [[ -2.53163084e+103]] Value of the gradient at x0: [[ -7.54405859e+51] [ -2.84076387e+52]] Value of x0: [[ 4.42148905e+50] [ 1.66494019e+51]] Value of x1: [[ -4.63138125e+50] [ -1.74397645e+51]] Value of function f(x0): [[ -2.77769358e+103]] Value of the gradient at x0: [[ 7.90218206e+51] [ 2.97561758e+52]] Value of x0: [[ -4.63138125e+50] [ -1.74397645e+51]] Value of x1: [[ 4.85123723e+50] [ 1.82676464e+51]] Value of function f(x0): [[ -3.04767248e+103]] Value of the gradient at x0: [[ -8.27730599e+51] [ -3.11687291e+52]] Value of x0: [[ 4.85123723e+50] [ 1.82676464e+51]] Value of x1: [[ -5.08152997e+50] [ -1.91348285e+51]] Value of function f(x0): [[ -3.34389207e+103]] Value of the gradient at x0: [[ 8.67023741e+51] [ 3.26483376e+52]] Value of x0: [[ -5.08152997e+50] [ -1.91348285e+51]] Value of x1: [[ 5.32275492e+50] [ 2.00431766e+51]] Value of function f(x0): [[ -3.66890282e+103]] Value of the gradient at x0: [[ -9.08182164e+51] [ -3.41981846e+52]] Value of x0: [[ 5.32275492e+50] [ 2.00431766e+51]] Value of x1: [[ -5.57543104e+50] [ -2.09946449e+51]] Value of function f(x0): [[ -4.02550311e+103]] Value of the gradient at x0: [[ 9.51294415e+51] [ 3.58216042e+52]] Value of x0: [[ -5.57543104e+50] [ -2.09946449e+51]] Value of x1: [[ 5.84010194e+50] [ 2.19912802e+51]] Value of function f(x0): [[ -4.41676329e+103]] Value of the gradient at x0: [[ -9.96453246e+51] [ -3.75220891e+52]] Value of x0: [[ 5.84010194e+50] [ 2.19912802e+51]] Value of x1: [[ -6.11733701e+50] [ -2.30352267e+51]] Value of function f(x0): [[ -4.84605214e+103]] Value of the gradient at x0: [[ 1.04375581e+52] [ 3.93032975e+52]] Value of x0: [[ -6.11733701e+50] [ -2.30352267e+51]] Value of x1: [[ 6.40773269e+50] [ 2.41287303e+51]] Value of function f(x0): [[ -5.31706587e+103]] Value of the gradient at x0: [[ -1.09330387e+52] [ -4.11690616e+52]] Value of x0: [[ 6.40773269e+50] [ 2.41287303e+51]] Value of x1: [[ -6.71191371e+50] [ -2.52741436e+51]] Value of function f(x0): [[ -5.83385994e+103]] Value of the gradient at x0: [[ 1.14520402e+52] [ 4.31233952e+52]] Value of x0: [[ -6.71191371e+50] [ -2.52741436e+51]] Value of x1: [[ 7.03053450e+50] [ 2.64739307e+51]] Value of function f(x0): [[ -6.40088399e+103]] Value of the gradient at x0: [[ -1.19956792e+52] [ -4.51705029e+52]] Value of x0: [[ 7.03053450e+50] [ 2.64739307e+51]] Value of x1: [[ -7.36428051e+50] [ -2.77306728e+51]] Value of function f(x0): [[ -7.02302014e+103]] Value of the gradient at x0: [[ 1.25651252e+52] [ 4.73147887e+52]] Value of x0: [[ -7.36428051e+50] [ -2.77306728e+51]] Value of x1: [[ 7.71386975e+50] [ 2.90470736e+51]] Value of function f(x0): [[ -7.70562504e+103]] Value of the gradient at x0: [[ -1.31616034e+52] [ -4.95608657e+52]] Value of x0: [[ 7.71386975e+50] [ 2.90470736e+51]] Value of x1: [[ -8.08005432e+50] [ -3.04259652e+51]] Value of function f(x0): [[ -8.45457595e+103]] Value of the gradient at x0: [[ 1.37863969e+52] [ 5.19135660e+52]] Value of x0: [[ -8.08005432e+50] [ -3.04259652e+51]] Value of x1: [[ 8.46362201e+50] [ 3.18703141e+51]] Value of function f(x0): [[ -9.27632141e+103]] Value of the gradient at x0: [[ -1.44408500e+52] [ -5.43779513e+52]] Value of x0: [[ 8.46362201e+50] [ 3.18703141e+51]] Value of x1: [[ -8.86539802e+50] [ -3.33832275e+51]] Value of function f(x0): [[ -1.01779367e+104]] Value of the gradient at x0: [[ 1.51263706e+52] [ 5.69593232e+52]] Value of x0: [[ -8.86539802e+50] [ -3.33832275e+51]] Value of x1: [[ 9.28624670e+50] [ 3.49679603e+51]] Value of function f(x0): [[ -1.11671848e+104]] Value of the gradient at x0: [[ -1.58444335e+52] [ -5.96632352e+52]] Value of x0: [[ 9.28624670e+50] [ 3.49679603e+51]] Value of x1: [[ -9.72707347e+50] [ -3.66279219e+51]] Value of function f(x0): [[ -1.22525832e+104]] Value of the gradient at x0: [[ 1.65965835e+52] [ 6.24955045e+52]] Value of x0: [[ -9.72707347e+50] [ -3.66279219e+51]] Value of x1: [[ 1.01888267e+51] [ 3.83666834e+51]] Value of function f(x0): [[ -1.34434773e+104]] Value of the gradient at x0: [[ -1.73844387e+52] [ -6.54622242e+52]] Value of x0: [[ 1.01888267e+51] [ 3.83666834e+51]] Value of x1: [[ -1.06724998e+51] [ -4.01879856e+51]] Value of function f(x0): [[ -1.47501208e+104]] Value of the gradient at x0: [[ 1.82096942e+52] [ 6.85697768e+52]] Value of x0: [[ -1.06724998e+51] [ -4.01879856e+51]] Value of x1: [[ 1.11791333e+51] [ 4.20957466e+51]] Value of function f(x0): [[ -1.61837639e+104]] Value of the gradient at x0: [[ -1.90741253e+52] [ -7.18248479e+52]] Value of x0: [[ 1.11791333e+51] [ 4.20957466e+51]] Value of x1: [[ -1.17098171e+51] [ -4.40940709e+51]] Value of function f(x0): [[ -1.77567505e+104]] Value of the gradient at x0: [[ 1.99795918e+52] [ 7.52344402e+52]] Value of x0: [[ -1.17098171e+51] [ -4.40940709e+51]] Value of x1: [[ 1.22656930e+51] [ 4.61872574e+51]] Value of function f(x0): [[ -1.94826241e+104]] Value of the gradient at x0: [[ -2.09280416e+52] [ -7.88058890e+52]] Value of x0: [[ 1.22656930e+51] [ 4.61872574e+51]] Value of x1: [[ -1.28479569e+51] [ -4.83798095e+51]] Value of function f(x0): [[ -2.13762445e+104]] Value of the gradient at x0: [[ 2.19215152e+52] [ 8.25468779e+52]] Value of x0: [[ -1.28479569e+51] [ -4.83798095e+51]] Value of x1: [[ 1.34578613e+51] [ 5.06764440e+51]] Value of function f(x0): [[ -2.34539161e+104]] Value of the gradient at x0: [[ -2.29621499e+52] [ -8.64654549e+52]] Value of x0: [[ 1.34578613e+51] [ 5.06764440e+51]] Value of x1: [[ -1.40967185e+51] [ -5.30821019e+51]] Value of function f(x0): [[ -2.57335276e+104]] Value of the gradient at x0: [[ 2.40521845e+52] [ 9.05700505e+52]] Value of x0: [[ -1.40967185e+51] [ -5.30821019e+51]] Value of x1: [[ 1.47659028e+51] [ 5.56019586e+51]] Value of function f(x0): [[ -2.82347068e+104]] Value of the gradient at x0: [[ -2.51939640e+52] [ -9.48694950e+52]] Value of x0: [[ 1.47659028e+51] [ 5.56019586e+51]] Value of x1: [[ -1.54668540e+51] [ -5.82414353e+51]] Value of function f(x0): [[ -3.09789890e+104]] Value of the gradient at x0: [[ 2.63899449e+52] [ 9.93730381e+52]] Value of x0: [[ -1.54668540e+51] [ -5.82414353e+51]] Value of x1: [[ 1.62010799e+51] [ 6.10062104e+51]] Value of function f(x0): [[ -3.39900026e+104]] Value of the gradient at x0: [[ -2.76427001e+52] [ -1.04090369e+53]] Value of x0: [[ 1.62010799e+51] [ 6.10062104e+51]] Value of x1: [[ -1.69701603e+51] [ -6.39022319e+51]] Value of function f(x0): [[ -3.72936728e+104]] Value of the gradient at x0: [[ 2.89549248e+52] [ 1.09031635e+53]] Value of x0: [[ -1.69701603e+51] [ -6.39022319e+51]] Value of x1: [[ 1.77757495e+51] [ 6.69357303e+51]] Value of function f(x0): [[ -4.09184443e+104]] Value of the gradient at x0: [[ -3.03294420e+52] [ -1.14207468e+53]] Value of x0: [[ 1.77757495e+51] [ 6.69357303e+51]] Value of x1: [[ -1.86195809e+51] [ -7.01132317e+51]] Value of function f(x0): [[ -4.48955268e+104]] Value of the gradient at x0: [[ 3.17692088e+52] [ 1.19629003e+53]] Value of x0: [[ -1.86195809e+51] [ -7.01132317e+51]] Value of x1: [[ 1.95034697e+51] [ 7.34415720e+51]] Value of function f(x0): [[ -4.92591632e+104]] Value of the gradient at x0: [[ -3.32773227e+52] [ -1.25307903e+53]] Value of x0: [[ 1.95034697e+51] [ 7.34415720e+51]] Value of x1: [[ -2.04293176e+51] [ -7.69279117e+51]] Value of function f(x0): [[ -5.40469247e+104]] Value of the gradient at x0: [[ 3.48570282e+52] [ 1.31256386e+53]] Value of x0: [[ -2.04293176e+51] [ -7.69279117e+51]] Value of x1: [[ 2.13991163e+51] [ 8.05797512e+51]] Value of function f(x0): [[ -5.93000344e+104]] Value of the gradient at x0: [[ -3.65117237e+52] [ -1.37487248e+53]] Value of x0: [[ 2.13991163e+51] [ 8.05797512e+51]] Value of x1: [[ -2.24149522e+51] [ -8.44049469e+51]] Value of function f(x0): [[ -6.50637219e+104]] Value of the gradient at x0: [[ 3.82449692e+52] [ 1.44013896e+53]] Value of x0: [[ -2.24149522e+51] [ -8.44049469e+51]] Value of x1: [[ 2.34790108e+51] [ 8.84117282e+51]] Value of function f(x0): [[ -7.13876131e+104]] Value of the gradient at x0: [[ -4.00604934e+52] [ -1.50850369e+53]] Value of x0: [[ 2.34790108e+51] [ 8.84117282e+51]] Value of x1: [[ -2.45935813e+51] [ -9.26087151e+51]] Value of function f(x0): [[ -7.83261570e+104]] Value of the gradient at x0: [[ 4.19622023e+52] [ 1.58011377e+53]] Value of x0: [[ -2.45935813e+51] [ -9.26087151e+51]] Value of x1: [[ 2.57610615e+51] [ 9.70049369e+51]] Value of function f(x0): [[ -8.59390952e+104]] Value of the gradient at x0: [[ -4.39541871e+52] [ -1.65512324e+53]] Value of x0: [[ 2.57610615e+51] [ 9.70049369e+51]] Value of x1: [[ -2.69839630e+51] [ -1.01609851e+52]] Value of function f(x0): [[ -9.42919755e+104]] Value of the gradient at x0: [[ 4.60407332e+52] [ 1.73369348e+53]] Value of x0: [[ -2.69839630e+51] [ -1.01609851e+52]] Value of x1: [[ 2.82649168e+51] [ 1.06433366e+52]] Value of function f(x0): [[ -1.03456717e+105]] Value of the gradient at x0: [[ -4.82263296e+52] [ -1.81599352e+53]] Value of x0: [[ 2.82649168e+51] [ 1.06433366e+52]] Value of x1: [[ -2.96066787e+51] [ -1.11485856e+52]] Value of function f(x0): [[ -1.13512229e+105]] Value of the gradient at x0: [[ 5.05156783e+52] [ 1.90220042e+53]] Value of x0: [[ -2.96066787e+51] [ -1.11485856e+52]] Value of x1: [[ 3.10121353e+51] [ 1.16778194e+52]] Value of function f(x0): [[ -1.24545089e+105]] Value of the gradient at x0: [[ -5.29137045e+52] [ -1.99249964e+53]] Value of x0: [[ 3.10121353e+51] [ 1.16778194e+52]] Value of x1: [[ -3.24843102e+51] [ -1.22321763e+52]] Value of function f(x0): [[ -1.36650293e+105]] Value of the gradient at x0: [[ 5.54255673e+52] [ 2.08708545e+53]] Value of x0: [[ -3.24843102e+51] [ -1.22321763e+52]] Value of x1: [[ 3.40263706e+51] [ 1.28128491e+52]] Value of function f(x0): [[ -1.49932066e+105]] Value of the gradient at x0: [[ -5.80566705e+52] [ -2.18616134e+53]] Value of x0: [[ 3.40263706e+51] [ 1.28128491e+52]] Value of x1: [[ -3.56416340e+51] [ -1.34210870e+52]] Value of function f(x0): [[ -1.64504765e+105]] Value of the gradient at x0: [[ 6.08126746e+52] [ 2.28994045e+53]] Value of x0: [[ -3.56416340e+51] [ -1.34210870e+52]] Value of x1: [[ 3.73335755e+51] [ 1.40581984e+52]] Value of function f(x0): [[ -1.80493863e+105]] Value of the gradient at x0: [[ -6.36995088e+52] [ -2.39864605e+53]] Value of x0: [[ 3.73335755e+51] [ 1.40581984e+52]] Value of x1: [[ -3.91058351e+51] [ -1.47255542e+52]] Value of function f(x0): [[ -1.98037027e+105]] Value of the gradient at x0: [[ 6.67233837e+52] [ 2.51251201e+53]] Value of x0: [[ -3.91058351e+51] [ -1.47255542e+52]] Value of x1: [[ 4.09622254e+51] [ 1.54245899e+52]] Value of function f(x0): [[ -2.17285305e+105]] Value of the gradient at x0: [[ -6.98908048e+52] [ -2.63178329e+53]] Value of x0: [[ 4.09622254e+51] [ 1.54245899e+52]] Value of x1: [[ -4.29067403e+51] [ -1.61568096e+52]] Value of function f(x0): [[ -2.38404426e+105]] Value of the gradient at x0: [[ 7.32085863e+52] [ 2.75671649e+53]] Value of x0: [[ -4.29067403e+51] [ -1.61568096e+52]] Value of x1: [[ 4.49435632e+51] [ 1.69237883e+52]] Value of function f(x0): [[ -2.61576227e+105]] Value of the gradient at x0: [[ -7.66838660e+52] [ -2.88758039e+53]] Value of x0: [[ 4.49435632e+51] [ 1.69237883e+52]] Value of x1: [[ -4.70770759e+51] [ -1.77271763e+52]] Value of function f(x0): [[ -2.87000220e+105]] Value of the gradient at x0: [[ 8.03241204e+52] [ 3.02465651e+53]] Value of x0: [[ -4.70770759e+51] [ -1.77271763e+52]] Value of x1: [[ 4.93118685e+51] [ 1.85687018e+52]] Value of function f(x0): [[ -3.14895306e+105]] Value of the gradient at x0: [[ -8.41371811e+52] [ -3.16823977e+53]] Value of x0: [[ 4.93118685e+51] [ 1.85687018e+52]] Value of x1: [[ -5.16527488e+51] [ -1.94501754e+52]] Value of function f(x0): [[ -3.45501665e+105]] Value of the gradient at x0: [[ 8.81312513e+52] [ 3.31863906e+53]] Value of x0: [[ -5.16527488e+51] [ -1.94501754e+52]] Value of x1: [[ 5.41047528e+51] [ 2.03734933e+52]] Value of function f(x0): [[ -3.79082820e+105]] Value of the gradient at x0: [[ -9.23149237e+52] [ -3.47617794e+53]] Value of x0: [[ 5.41047528e+51] [ 2.03734933e+52]] Value of x1: [[ -5.66731557e+51] [ -2.13406420e+52]] Value of function f(x0): [[ -4.15927907e+105]] Value of the gradient at x0: [[ 9.66971990e+52] [ 3.64119534e+53]] Value of x0: [[ -5.66731557e+51] [ -2.13406420e+52]] Value of x1: [[ 5.93634831e+51] [ 2.23537021e+52]] Value of function f(x0): [[ -4.56354165e+105]] Value of the gradient at x0: [[ -1.01287505e+53] [ -3.81404626e+53]] Value of x0: [[ 5.93634831e+51] [ 2.23537021e+52]] Value of x1: [[ -6.21815228e+51] [ -2.34148531e+52]] Value of function f(x0): [[ -5.00709667e+105]] Value of the gradient at x0: [[ 1.06095717e+53] [ 3.99510259e+53]] Value of x0: [[ -6.21815228e+51] [ -2.34148531e+52]] Value of x1: [[ 6.51333375e+51] [ 2.45263779e+52]] Value of function f(x0): [[ -5.49376318e+105]] Value of the gradient at x0: [[ -1.11132179e+53] [ -4.18475382e+53]] Value of x0: [[ 6.51333375e+51] [ 2.45263779e+52]] Value of x1: [[ -6.82252776e+51] [ -2.56906679e+52]] Value of function f(x0): [[ -6.02773141e+105]] Value of the gradient at x0: [[ 1.16407727e+53] [ 4.38340798e+53]] Value of x0: [[ -6.82252776e+51] [ -2.56906679e+52]] Value of x1: [[ 7.14639950e+51] [ 2.69102278e+52]] Value of function f(x0): [[ -6.61359886e+105]] Value of the gradient at x0: [[ -1.21933710e+53] [ -4.59149243e+53]] Value of x0: [[ 7.14639950e+51] [ 2.69102278e+52]] Value of x1: [[ -7.48564573e+51] [ -2.81876813e+52]] Value of function f(x0): [[ -7.25640991e+105]] Value of the gradient at x0: [[ 1.27722017e+53] [ 4.80945484e+53]] Value of x0: [[ -7.48564573e+51] [ -2.81876813e+52]] Value of x1: [[ 7.84099629e+51] [ 2.95257768e+52]] Value of function f(x0): [[ -7.96169920e+105]] Value of the gradient at x0: [[ -1.33785100e+53] [ -5.03776414e+53]] Value of x0: [[ 7.84099629e+51] [ 2.95257768e+52]] Value of x1: [[ -8.21321567e+51] [ -3.09273929e+52]] Value of function f(x0): [[ -8.73553933e+105]] Value of the gradient at x0: [[ 1.40136003e+53] [ 5.27691148e+53]] Value of x0: [[ -8.21321567e+51] [ -3.09273929e+52]] Value of x1: [[ 8.60310466e+51] [ 3.23955450e+52]] Value of function f(x0): [[ -9.58459313e+105]] Value of the gradient at x0: [[ -1.46788389e+53] [ -5.52741138e+53]] Value of x0: [[ 8.60310466e+51] [ 3.23955450e+52]] Value of x1: [[ -9.01150204e+51] [ -3.39333916e+52]] Value of function f(x0): [[ -1.05161710e+106]] Value of the gradient at x0: [[ 1.53756570e+53] [ 5.78980274e+53]] Value of x0: [[ -9.01150204e+51] [ -3.39333916e+52]] Value of x1: [[ 9.43928642e+51] [ 3.55442412e+52]] Value of function f(x0): [[ -1.15382939e+106]] Value of the gradient at x0: [[ -1.61055538e+53] [ -6.06465006e+53]] Value of x0: [[ 9.43928642e+51] [ 3.55442412e+52]] Value of x1: [[ -9.88737812e+51] [ -3.72315594e+52]] Value of function f(x0): [[ -1.26597624e+106]] Value of the gradient at x0: [[ 1.68700994e+53] [ 6.35254463e+53]] Value of x0: [[ -9.88737812e+51] [ -3.72315594e+52]] Value of x1: [[ 1.03567412e+52] [ 3.89989762e+52]] Value of function f(x0): [[ -1.38902324e+106]] Value of the gradient at x0: [[ -1.76709387e+53] [ -6.65410583e+53]] Value of x0: [[ 1.03567412e+52] [ 3.89989762e+52]] Value of x1: [[ -1.08483853e+52] [ -4.08502938e+52]] Value of function f(x0): [[ -1.52402984e+106]] Value of the gradient at x0: [[ 1.85097946e+53] [ 6.96998242e+53]] Value of x0: [[ -1.08483853e+52] [ -4.08502938e+52]] Value of x1: [[ 1.13633682e+52] [ 4.27894953e+52]] Value of function f(x0): [[ -1.67215845e+106]] Value of the gradient at x0: [[ -1.93884717e+53] [ -7.30085397e+53]] Value of x0: [[ 1.13633682e+52] [ 4.27894953e+52]] Value of x1: [[ -1.19027979e+52] [ -4.48207524e+52]] Value of function f(x0): [[ -1.83468448e+106]] Value of the gradient at x0: [[ 2.03088605e+53] [ 7.64743230e+53]] Value of x0: [[ -1.19027979e+52] [ -4.48207524e+52]] Value of x1: [[ 1.24678348e+52] [ 4.69484352e+52]] Value of function f(x0): [[ -2.01300728e+106]] Value of the gradient at x0: [[ -2.12729410e+53] [ -8.01046302e+53]] Value of x0: [[ 1.24678348e+52] [ 4.69484352e+52]] Value of x1: [[ -1.30596945e+52] [ -4.91771210e+52]] Value of function f(x0): [[ -2.20866222e+106]] Value of the gradient at x0: [[ 2.22827873e+53] [ 8.39072715e+53]] Value of x0: [[ -1.30596945e+52] [ -4.91771210e+52]] Value of x1: [[ 1.36796503e+52] [ 5.15116047e+52]] Value of function f(x0): [[ -2.42333391e+106]] Value of the gradient at x0: [[ -2.33405719e+53] [ -8.78904276e+53]] Value of x0: [[ 1.36796503e+52] [ 5.15116047e+52]] Value of x1: [[ -1.43290360e+52] [ -5.39569085e+52]] Value of function f(x0): [[ -2.65887070e+106]] Value of the gradient at x0: [[ 2.44485706e+53] [ 9.20626680e+53]] Value of x0: [[ -1.43290360e+52] [ -5.39569085e+52]] Value of x1: [[ 1.50092487e+52] [ 5.65182931e+52]] Value of function f(x0): [[ -2.91730056e+106]] Value of the gradient at x0: [[ -2.56091670e+53] [ -9.64329684e+53]] Value of x0: [[ 1.50092487e+52] [ 5.65182931e+52]] Value of x1: [[ -1.57217517e+52] [ -5.92012690e+52]] Value of function f(x0): [[ -3.20084861e+106]] Value of the gradient at x0: [[ 2.68248579e+53] [ 1.01010731e+54]] Value of x0: [[ -1.57217517e+52] [ -5.92012690e+52]] Value of x1: [[ 1.64680778e+52] [ 6.20116083e+52]] Value of function f(x0): [[ -3.51195621e+106]] Value of the gradient at x0: [[ -2.80982589e+53] [ -1.05805804e+54]] Value of x0: [[ 1.64680778e+52] [ 6.20116083e+52]] Value of x1: [[ -1.72498328e+52] [ -6.49553570e+52]] Value of function f(x0): [[ -3.85330202e+106]] Value of the gradient at x0: [[ 2.94321094e+53] [ 1.10828504e+54]] Value of x0: [[ -1.72498328e+52] [ -6.49553570e+52]] Value of x1: [[ 1.80686984e+52] [ 6.80388482e+52]] Value of function f(x0): [[ -4.22782505e+106]] Value of the gradient at x0: [[ -3.08292790e+53] [ -1.16089636e+54]] Value of x0: [[ 1.80686984e+52] [ 6.80388482e+52]] Value of x1: [[ -1.89264363e+52] [ -7.12687156e+52]] Value of function f(x0): [[ -4.63874998e+106]] Value of the gradient at x0: [[ 3.22927735e+53] [ 1.21600519e+54]] Value of x0: [[ -1.89264363e+52] [ -7.12687156e+52]] Value of x1: [[ 1.98248919e+52] [ 7.46519078e+52]] Value of function f(x0): [[ -5.08961490e+106]] Value of the gradient at x0: [[ -3.38257415e+53] [ -1.27373009e+54]] Value of x0: [[ 1.98248919e+52] [ 7.46519078e+52]] Value of x1: [[ -2.07659979e+52] [ -7.81957032e+52]] Value of function f(x0): [[ -5.58430180e+106]] Value of the gradient at x0: [[ 3.54314809e+53] [ 1.33419524e+54]] Value of x0: [[ -2.07659979e+52] [ -7.81957032e+52]] Value of x1: [[ 2.17517791e+52] [ 8.19077260e+52]] Value of function f(x0): [[ -6.12706996e+106]] Value of the gradient at x0: [[ -3.71134462e+53] [ -1.39753073e+54]] Value of x0: [[ 2.17517791e+52] [ 8.19077260e+52]] Value of x1: [[ -2.27843563e+52] [ -8.57959619e+52]] Value of function f(x0): [[ -6.72259266e+106]] Value of the gradient at x0: [[ 3.88752560e+53] [ 1.46387282e+54]] Value of x0: [[ -2.27843563e+52] [ -8.57959619e+52]] Value of x1: [[ 2.38659509e+52] [ 8.98687760e+52]] Value of function f(x0): [[ -7.37599740e+106]] Value of the gradient at x0: [[ -4.07207006e+53] [ -1.53336422e+54]] Value of x0: [[ 2.38659509e+52] [ 8.98687760e+52]] Value of x1: [[ -2.49988898e+52] [ -9.41349303e+52]] Value of function f(x0): [[ -8.09291004e+106]] Value of the gradient at x0: [[ 4.26537501e+53] [ 1.60615444e+54]] Value of x0: [[ -2.49988898e+52] [ -9.41349303e+52]] Value of x1: [[ 2.61856103e+52] [ 9.86036030e+52]] Value of function f(x0): [[ -8.87950325e+106]] Value of the gradient at x0: [[ -4.46785633e+53] [ -1.68240009e+54]] Value of x0: [[ 2.61856103e+52] [ 9.86036030e+52]] Value of x1: [[ -2.74286656e+52] [ -1.03284408e+53]] Value of function f(x0): [[ -9.74254966e+106]] Value of the gradient at x0: [[ 4.67994962e+53] [ 1.76226519e+54]] Value of x0: [[ -2.74286656e+52] [ -1.03284408e+53]] Value of x1: [[ 2.87307299e+52] [ 1.08187415e+53]] Value of function f(x0): [[ -1.06894802e+107]] Value of the gradient at x0: [[ -4.90211118e+53] [ -1.84592155e+54]] Value of x0: [[ 2.87307299e+52] [ 1.08187415e+53]] Value of x1: [[ -3.00946043e+52] [ -1.13323172e+53]] Value of function f(x0): [[ -1.17284479e+107]] Value of the gradient at x0: [[ 5.13481896e+53] [ 1.93354917e+54]] Value of x0: [[ -3.00946043e+52] [ -1.13323172e+53]] Value of x1: [[ 3.15232232e+52] [ 1.18702728e+53]] Value of function f(x0): [[ -1.28683985e+107]] Value of the gradient at x0: [[ -5.37857359e+53] [ -2.02533654e+54]] Value of x0: [[ 3.15232232e+52] [ 1.18702728e+53]] Value of x1: [[ -3.30196599e+52] [ -1.24337657e+53]] Value of function f(x0): [[ -1.41191470e+107]] Value of the gradient at x0: [[ 5.63389948e+53] [ 2.12148115e+54]] Value of x0: [[ -3.30196599e+52] [ -1.24337657e+53]] Value of x1: [[ 3.45871338e+52] [ 1.30240081e+53]] Value of function f(x0): [[ -1.54914624e+107]] Value of the gradient at x0: [[ -5.90134592e+53] [ -2.22218983e+54]] Value of x0: [[ 3.45871338e+52] [ 1.30240081e+53]] Value of x1: [[ -3.62290172e+52] [ -1.36422699e+53]] Value of function f(x0): [[ -1.69971605e+107]] Value of the gradient at x0: [[ 6.18148830e+53] [ 2.32767925e+54]] Value of x0: [[ -3.62290172e+52] [ -1.36422699e+53]] Value of x1: [[ 3.79488424e+52] [ 1.42898811e+53]] Value of function f(x0): [[ -1.86492055e+107]] Value of the gradient at x0: [[ -6.47492930e+53] [ -2.43817635e+54]] Value of x0: [[ 3.79488424e+52] [ 1.42898811e+53]] Value of x1: [[ -3.97503092e+52] [ -1.49682351e+53]] Value of function f(x0): [[ -2.04618215e+107]] Value of the gradient at x0: [[ 6.78230021e+53] [ 2.55391885e+54]] Value of x0: [[ -3.97503092e+52] [ -1.49682351e+53]] Value of x1: [[ 4.16372933e+52] [ 1.56787911e+53]] Value of function f(x0): [[ -2.24506154e+107]] Value of the gradient at x0: [[ -7.10426231e+53] [ -2.67515575e+54]] Value of x0: [[ 4.16372933e+52] [ 1.56787911e+53]] Value of x1: [[ -4.36138544e+52] [ -1.64230779e+53]] Value of function f(x0): [[ -2.46327107e+107]] Value of the gradient at x0: [[ 7.44150825e+53] [ 2.80214788e+54]] Value of x0: [[ -4.36138544e+52] [ -1.64230779e+53]] Value of x1: [[ 4.56842446e+52] [ 1.72026967e+53]] Value of function f(x0): [[ -2.70268957e+107]] Value of the gradient at x0: [[ -7.79476356e+53] [ -2.93516845e+54]] Value of x0: [[ 4.56842446e+52] [ 1.72026967e+53]] Value of x1: [[ -4.78529181e+52] [ -1.80193247e+53]] Value of function f(x0): [[ -2.96537842e+107]] Value of the gradient at x0: [[ 8.16478823e+53] [ 3.07450362e+54]] Value of x0: [[ -4.78529181e+52] [ -1.80193247e+53]] Value of x1: [[ 5.01245407e+52] [ 1.88747188e+53]] Value of function f(x0): [[ -3.25359941e+107]] Value of the gradient at x0: [[ -8.55237832e+53] [ -3.22045317e+54]] Value of x0: [[ 5.01245407e+52] [ 1.88747188e+53]] Value of x1: [[ -5.25039992e+52] [ -1.97707192e+53]] Value of function f(x0): [[ -3.56983414e+107]] Value of the gradient at x0: [[ 8.95836767e+53] [ 3.37333107e+54]] Value of x0: [[ -5.25039992e+52] [ -1.97707192e+53]] Value of x1: [[ 5.49964129e+52] [ 2.07092537e+53]] Value of function f(x0): [[ -3.91680541e+107]] Value of the gradient at x0: [[ -9.38362972e+53] [ -3.53346624e+54]] Value of x0: [[ 5.49964129e+52] [ 2.07092537e+53]] Value of x1: [[ -5.76071437e+52] [ -2.16923412e+53]] Value of function f(x0): [[ -4.29750068e+107]] Value of the gradient at x0: [[ 9.82907935e+53] [ 3.70120316e+54]] Value of x0: [[ -5.76071437e+52] [ -2.16923412e+53]] Value of x1: [[ 6.03418084e+52] [ 2.27220968e+53]] Value of function f(x0): [[ -4.71519776e+107]] Value of the gradient at x0: [[ -1.02956749e+54] [ -3.87690272e+54]] Value of x0: [[ 6.03418084e+52] [ 2.27220968e+53]] Value of x1: [[ -6.32062902e+52] [ -2.38007358e+53]] Value of function f(x0): [[ -5.17349305e+107]] Value of the gradient at x0: [[ 1.07844201e+54] [ 4.06094290e+54]] Value of x0: [[ -6.32062902e+52] [ -2.38007358e+53]] Value of x1: [[ 6.62067515e+52] [ 2.49305789e+53]] Value of function f(x0): [[ -5.67633251e+107]] Value of the gradient at x0: [[ -1.12963666e+54] [ -4.25371963e+54]] Value of x0: [[ 6.62067515e+52] [ 2.49305789e+53]] Value of x1: [[ -6.93496476e+52] [ -2.61140567e+53]] Value of function f(x0): [[ -6.22804563e+107]] Value of the gradient at x0: [[ 1.18326156e+54] [ 4.45564766e+54]] Value of x0: [[ -6.93496476e+52] [ -2.61140567e+53]] Value of x1: [[ 7.26417398e+52] [ 2.73537152e+53]] Value of function f(x0): [[ -6.83338270e+107]] Value of the gradient at x0: [[ -1.23943209e+54] [ -4.66716139e+54]] Value of x0: [[ 7.26417398e+52] [ 2.73537152e+53]] Value of x1: [[ -7.60901108e+52] [ -2.86522215e+53]] Value of function f(x0): [[ -7.49755571e+107]] Value of the gradient at x0: [[ 1.29826908e+54] [ 4.88871588e+54]] Value of x0: [[ -7.60901108e+52] [ -2.86522215e+53]] Value of x1: [[ 7.97021791e+52] [ 3.00123691e+53]] Value of function f(x0): [[ -8.22628325e+107]] Value of the gradient at x0: [[ -1.35989912e+54] [ -5.12078777e+54]] Value of x0: [[ 7.97021791e+52] [ 3.00123691e+53]] Value of x1: [[ -8.34857156e+52] [ -3.14370842e+53]] Value of function f(x0): [[ -9.02583972e+107]] Value of the gradient at x0: [[ 1.42445480e+54] [ 5.36387633e+54]] Value of x0: [[ -8.34857156e+52] [ -3.14370842e+53]] Value of x1: [[ 8.74488602e+52] [ 3.29294318e+53]] Value of function f(x0): [[ -9.90310936e+107]] Value of the gradient at x0: [[ -1.49207499e+54] [ -5.61850453e+54]] Value of x0: [[ 8.74488602e+52] [ 3.29294318e+53]] Value of x1: [[ -9.16001389e+52] [ -3.44926225e+53]] Value of function f(x0): [[ -1.08656455e+108]] Value of the gradient at x0: [[ 1.56290518e+54] [ 5.88522016e+54]] Value of x0: [[ -9.16001389e+52] [ -3.44926225e+53]] Value of x1: [[ 9.59484826e+52] [ 3.61300194e+53]] Value of function f(x0): [[ -1.19217357e+108]] Value of the gradient at x0: [[ -1.63709774e+54] [ -6.16459703e+54]] Value of x0: [[ 9.59484826e+52] [ 3.61300194e+53]] Value of x1: [[ -1.00503246e+53] [ -3.78451450e+53]] Value of function f(x0): [[ -1.30804730e+108]] Value of the gradient at x0: [[ 1.71481229e+54] [ 6.45723619e+54]] Value of x0: [[ -1.00503246e+53] [ -3.78451450e+53]] Value of x1: [[ 1.05274229e+53] [ 3.96416892e+53]] Value of function f(x0): [[ -1.43518341e+108]] Value of the gradient at x0: [[ -1.79621603e+54] [ -6.76376719e+54]] Value of x0: [[ 1.05274229e+53] [ 3.96416892e+53]] Value of x1: [[ -1.10271694e+53] [ -4.15235171e+53]] Value of function f(x0): [[ -1.57467657e+108]] Value of the gradient at x0: [[ 1.88148407e+54] [ 7.08484951e+54]] Value of x0: [[ -1.10271694e+53] [ -4.15235171e+53]] Value of x1: [[ 1.15506394e+53] [ 4.34946770e+53]] Value of function f(x0): [[ -1.72772780e+108]] Value of the gradient at x0: [[ -1.97079987e+54] [ -7.42117390e+54]] Value of x0: [[ 1.15506394e+53] [ 4.34946770e+53]] Value of x1: [[ -1.20989590e+53] [ -4.55594098e+53]] Value of function f(x0): [[ -1.89565491e+108]] Value of the gradient at x0: [[ 2.06435557e+54] [ 7.77346393e+54]] Value of x0: [[ -1.20989590e+53] [ -4.55594098e+53]] Value of x1: [[ 1.26733079e+53] [ 4.77221573e+53]] Value of function f(x0): [[ -2.07990375e+108]] Value of the gradient at x0: [[ -2.16235245e+54] [ -8.14247749e+54]] Value of x0: [[ 1.26733079e+53] [ 4.77221573e+53]] Value of x1: [[ -1.32749216e+53] [ -4.99875725e+53]] Value of function f(x0): [[ -2.28206072e+108]] Value of the gradient at x0: [[ 2.26500133e+54] [ 8.52900847e+54]] Value of x0: [[ -1.32749216e+53] [ -4.99875725e+53]] Value of x1: [[ 1.39050944e+53] [ 5.23605291e+53]] Value of function f(x0): [[ -2.50386641e+108]] Value of the gradient at x0: [[ -2.37252305e+54] [ -8.93388843e+54]] Value of x0: [[ 1.39050944e+53] [ 5.23605291e+53]] Value of x1: [[ -1.45651822e+53] [ -5.48461321e+53]] Value of function f(x0): [[ -2.74723058e+108]] Value of the gradient at x0: [[ 2.48514893e+54] [ 9.35798842e+54]] Value of x0: [[ -1.45651822e+53] [ -5.48461321e+53]] Value of x1: [[ 1.52566049e+53] [ 5.74497290e+53]] Value of function f(x0): [[ -3.01424861e+108]] Value of the gradient at x0: [[ -2.60312126e+54] [ -9.80222083e+54]] Value of x0: [[ 1.52566049e+53] [ 5.74497290e+53]] Value of x1: [[ -1.59808502e+53] [ -6.01769210e+53]] Value of function f(x0): [[ -3.30721956e+108]] Value of the gradient at x0: [[ 2.72669384e+54] [ 1.02675414e+55]] Value of x0: [[ -1.59808502e+53] [ -6.01769210e+53]] Value of x1: [[ 1.67394760e+53] [ 6.30335754e+53]] Value of function f(x0): [[ -3.62866592e+108]] Value of the gradient at x0: [[ -2.85613254e+54] [ -1.07549511e+55]] Value of x0: [[ 1.67394760e+53] [ 6.30335754e+53]] Value of x1: [[ -1.75341145e+53] [ -6.60258378e+53]] Value of function f(x0): [[ -3.98135537e+108]] Value of the gradient at x0: [[ 2.99171580e+54] [ 1.12654986e+55]] Value of x0: [[ -1.75341145e+53] [ -6.60258378e+53]] Value of x1: [[ 1.83664752e+53] [ 6.91601457e+53]] Value of function f(x0): [[ -4.36832459e+108]] Value of the gradient at x0: [[ -3.13373533e+54] [ -1.18002823e+55]] Value of x0: [[ 1.83664752e+53] [ 6.91601457e+53]] Value of x1: [[ -1.92383488e+53] [ -7.24432422e+53]] Value of function f(x0): [[ -4.79290542e+108]] Value of the gradient at x0: [[ 3.28249666e+54] [ 1.23604527e+55]] Value of x0: [[ -1.92383488e+53] [ -7.24432422e+53]] Value of x1: [[ 2.01516111e+53] [ 7.58821902e+53]] Value of function f(x0): [[ -5.25875353e+108]] Value of the gradient at x0: [[ -3.43831983e+54] [ -1.29472149e+55]] Value of x0: [[ 2.01516111e+53] [ 7.58821902e+53]] Value of x1: [[ -2.11082269e+53] [ -7.94843884e+53]] Value of function f(x0): [[ -5.76987992e+108]] Value of the gradient at x0: [[ 3.60154007e+54] [ 1.35618312e+55]] Value of x0: [[ -2.11082269e+53] [ -7.94843884e+53]] Value of x1: [[ 2.21102540e+53] [ 8.32575862e+53]] Value of function f(x0): [[ -6.33068541e+108]] Value of the gradient at x0: [[ -3.77250853e+54] [ -1.42056239e+55]] Value of x0: [[ 2.21102540e+53] [ 8.32575862e+53]] Value of x1: [[ -2.31598483e+53] [ -8.72099012e+53]] Value of function f(x0): [[ -6.94599859e+108]] Value of the gradient at x0: [[ 3.95159301e+54] [ 1.48799781e+55]] Value of x0: [[ -2.31598483e+53] [ -8.72099012e+53]] Value of x1: [[ 2.42592679e+53] [ 9.13498363e+53]] Value of function f(x0): [[ -7.62111734e+108]] Value of the gradient at x0: [[ -4.13917881e+54] [ -1.55863445e+55]] Value of x0: [[ 2.42592679e+53] [ 9.13498363e+53]] Value of x1: [[ -2.54108779e+53] [ -9.56862980e+53]] Value of function f(x0): [[ -8.36185450e+108]] Value of the gradient at x0: [[ 4.33566948e+54] [ 1.63262428e+55]] Value of x0: [[ -2.54108779e+53] [ -9.56862980e+53]] Value of x1: [[ 2.66171559e+53] [ 1.00228616e+54]] Value of function f(x0): [[ -9.17458786e+108]] Value of the gradient at x0: [[ -4.54148774e+54] [ -1.71012647e+55]] Value of x0: [[ 2.66171559e+53] [ 1.00228616e+54]] Value of x1: [[ -2.78806970e+53] [ -1.04986561e+54]] Value of function f(x0): [[ -1.00663151e+109]] Value of the gradient at x0: [[ 4.75707638e+54] [ 1.79130777e+55]] Value of x0: [[ -2.78806970e+53] [ -1.04986561e+54]] Value of x1: [[ 2.92042196e+53] [ 1.09970371e+54]] Value of function f(x0): [[ -1.10447141e+109]] Value of the gradient at x0: [[ -4.98289922e+54] [ -1.87634281e+55]] Value of x0: [[ 2.92042196e+53] [ 1.09970371e+54]] Value of x1: [[ -3.05905711e+53] [ -1.15190766e+54]] Value of function f(x0): [[ -1.21182090e+109]] Value of the gradient at x0: [[ 5.21944208e+54] [ 1.96541455e+55]] Value of x0: [[ -3.05905711e+53] [ -1.15190766e+54]] Value of x1: [[ 3.20427339e+53] [ 1.20658979e+54]] Value of function f(x0): [[ -1.32960425e+109]] Value of the gradient at x0: [[ -5.46721385e+54] [ -2.05871460e+55]] Value of x0: [[ 3.20427339e+53] [ 1.20658979e+54]] Value of x1: [[ -3.35638323e+53] [ -1.26386773e+54]] Value of function f(x0): [[ -1.45883560e+109]] Value of the gradient at x0: [[ 5.72674757e+54] [ 2.15644370e+55]] Value of x0: [[ -3.35638323e+53] [ -1.26386773e+54]] Value of x1: [[ 3.51571386e+53] [ 1.32386471e+54]] Value of function f(x0): [[ -1.60062764e+109]] Value of the gradient at x0: [[ -5.99860161e+54] [ -2.25881209e+55]] Value of x0: [[ 3.51571386e+53] [ 1.32386471e+54]] Value of x1: [[ -3.68260807e+53] [ -1.38670980e+54]] Value of function f(x0): [[ -1.75620120e+109]] Value of the gradient at x0: [[ 6.28336080e+54] [ 2.36604000e+55]] Value of x0: [[ -3.68260807e+53] [ -1.38670980e+54]] Value of x1: [[ 3.85742490e+53] [ 1.45253820e+54]] Value of function f(x0): [[ -1.92689579e+109]] Value of the gradient at x0: [[ -6.58163778e+54] [ -2.47835812e+55]] Value of x0: [[ 3.85742490e+53] [ 1.45253820e+54]] Value of x1: [[ -4.04054044e+53] [ -1.52149154e+54]] Value of function f(x0): [[ -2.11418109e+109]] Value of the gradient at x0: [[ 6.89407425e+54] [ 2.59600808e+55]] Value of x0: [[ -4.04054044e+53] [ -1.52149154e+54]] Value of x1: [[ 4.23234865e+53] [ 1.59371816e+54]] Value of function f(x0): [[ -2.31966966e+109]] Value of the gradient at x0: [[ -7.22134236e+54] [ -2.71924300e+55]] Value of x0: [[ 4.23234865e+53] [ 1.59371816e+54]] Value of x1: [[ -4.43326218e+53] [ -1.66937344e+54]] Value of function f(x0): [[ -2.54513077e+109]] Value of the gradient at x0: [[ 7.56414620e+54] [ 2.84832799e+55]] Value of x0: [[ -4.43326218e+53] [ -1.66937344e+54]] Value of x1: [[ 4.64371326e+53] [ 1.74862015e+54]] Value of function f(x0): [[ -2.79250564e+109]] Value of the gradient at x0: [[ -7.92322325e+54] [ -2.98354077e+55]] Value of x0: [[ 4.64371326e+53] [ 1.74862015e+54]] Value of x1: [[ -4.86415464e+53] [ -1.83162877e+54]] Value of function f(x0): [[ -3.06392420e+109]] Value of the gradient at x0: [[ 8.29934603e+54] [ 3.12517222e+55]] Value of x0: [[ -4.86415464e+53] [ -1.83162877e+54]] Value of x1: [[ 5.09506059e+53] [ 1.91857790e+54]] Value of function f(x0): [[ -3.36172338e+109]] Value of the gradient at x0: [[ -8.69332370e+54] [ -3.27352706e+55]] Value of x0: [[ 5.09506059e+53] [ 1.91857790e+54]] Value of x1: [[ -5.33692785e+53] [ -2.00965457e+54]] Value of function f(x0): [[ -3.68846726e+109]] Value of the gradient at x0: [[ 9.10600386e+54] [ 3.42892443e+55]] Value of x0: [[ -5.33692785e+53] [ -2.00965457e+54]] Value of x1: [[ 5.59027678e+53] [ 2.10505474e+54]] Value of function f(x0): [[ -4.04696912e+109]] Value of the gradient at x0: [[ -9.53827433e+54] [ -3.59169866e+55]] Value of x0: [[ 5.59027678e+53] [ 2.10505474e+54]] Value of x1: [[ -5.85565241e+53] [ -2.20498365e+54]] Value of function f(x0): [[ -4.44031569e+109]] Value of the gradient at x0: [[ 9.99106508e+54] [ 3.76219993e+55]] Value of x0: [[ -5.85565241e+53] [ -2.20498365e+54]] Value of x1: [[ 6.13362568e+53] [ 2.30965627e+54]] Value of function f(x0): [[ -4.87189372e+109]] Value of the gradient at x0: [[ -1.04653502e+55] [ -3.94079506e+55]] Value of x0: [[ 6.13362568e+53] [ 2.30965627e+54]] Value of x1: [[ -6.42479459e+53] [ -2.41929780e+54]] Value of function f(x0): [[ -5.34541913e+109]] Value of the gradient at x0: [[ 1.09621501e+55] [ 4.12786827e+55]] Value of x0: [[ -6.42479459e+53] [ -2.41929780e+54]] Value of x1: [[ 6.72978557e+53] [ 2.53414412e+54]] Value of function f(x0): [[ -5.86496901e+109]] Value of the gradient at x0: [[ -1.14825336e+55] [ -4.32382201e+55]] Value of x0: [[ 6.72978557e+53] [ 2.53414412e+54]] Value of x1: [[ -7.04925474e+53] [ -2.65444230e+54]] Value of function f(x0): [[ -6.43501672e+109]] Value of the gradient at x0: [[ 1.20276201e+55] [ 4.52907787e+55]] Value of x0: [[ -7.04925474e+53] [ -2.65444230e+54]] Value of x1: [[ 7.38388942e+53] [ 2.78045114e+54]] Value of function f(x0): [[ -7.06047041e+109]] Value of the gradient at x0: [[ -1.25985824e+55] [ -4.74407740e+55]] Value of x0: [[ 7.38388942e+53] [ 2.78045114e+54]] Value of x1: [[ -7.73440952e+53] [ -2.91244174e+54]] Value of function f(x0): [[ -7.74671530e+109]] Value of the gradient at x0: [[ 1.31966489e+55] [ 4.96928317e+55]] Value of x0: [[ -7.73440952e+53] [ -2.91244174e+54]] Value of x1: [[ 8.10156913e+53] [ 3.05069806e+54]] Value of function f(x0): [[ -8.49965999e+109]] Value of the gradient at x0: [[ -1.38231061e+55] [ -5.20517966e+55]] Value of x0: [[ 8.10156913e+53] [ 3.05069806e+54]] Value of x1: [[ -8.48615815e+53] [ -3.19551753e+54]] Value of function f(x0): [[ -9.32578741e+109]] Value of the gradient at x0: [[ 1.44793018e+55] [ 5.45227438e+55]] Value of x0: [[ -8.48615815e+53] [ -3.19551753e+54]] Value of x1: [[ 8.88900397e+53] [ 3.34721172e+54]] Value of function f(x0): [[ -1.02322106e+110]] Value of the gradient at x0: [[ -1.51666477e+55] [ -5.71109891e+55]] Value of x0: [[ 8.88900397e+53] [ 3.34721172e+54]] Value of x1: [[ -9.31097325e+53] [ -3.50610697e+54]] Value of function f(x0): [[ -1.12267338e+110]] Value of the gradient at x0: [[ 1.58866225e+55] [ 5.98221009e+55]] Value of x0: [[ -9.31097325e+53] [ -3.50610697e+54]] Value of x1: [[ 9.75297381e+53] [ 3.67254513e+54]] Value of function f(x0): [[ -1.23179202e+110]] Value of the gradient at x0: [[ -1.66407753e+55] [ -6.26619116e+55]] Value of x0: [[ 9.75297381e+53] [ 3.67254513e+54]] Value of x1: [[ -1.02159565e+54] [ -3.84688426e+54]] Value of function f(x0): [[ -1.35151647e+110]] Value of the gradient at x0: [[ 1.74307284e+55] [ 6.56365308e+55]] Value of x0: [[ -1.02159565e+54] [ -3.84688426e+54]] Value of x1: [[ 1.07009175e+54] [ 4.02949944e+54]] Value of function f(x0): [[ -1.48287758e+110]] Value of the gradient at x0: [[ -1.82581812e+55] [ -6.87523580e+55]] Value of x0: [[ 1.07009175e+54] [ 4.02949944e+54]] Value of x1: [[ -1.12089000e+54] [ -4.22078352e+54]] Value of function f(x0): [[ -1.62700639e+110]] Value of the gradient at x0: [[ 1.91249141e+55] [ 7.20160964e+55]] Value of x0: [[ -1.12089000e+54] [ -4.22078352e+54]] Value of x1: [[ 1.17409969e+54] [ 4.42114804e+54]] Value of function f(x0): [[ -1.78514384e+110]] Value of the gradient at x0: [[ -2.00327915e+55] [ -7.54347674e+55]] Value of x0: [[ 1.17409969e+54] [ 4.42114804e+54]] Value of x1: [[ -1.22983529e+54] [ -4.63102405e+54]] Value of function f(x0): [[ -1.95865152e+110]] Value of the gradient at x0: [[ 2.09837668e+55] [ 7.90157260e+55]] Value of x0: [[ -1.22983529e+54] [ -4.63102405e+54]] Value of x1: [[ 1.28821672e+54] [ 4.85086307e+54]] Value of function f(x0): [[ -2.14902334e+110]] Value of the gradient at x0: [[ -2.19798857e+55] [ -8.27666759e+55]] Value of x0: [[ 1.28821672e+54] [ 4.85086307e+54]] Value of x1: [[ -1.34936956e+54] [ -5.08113805e+54]] Value of function f(x0): [[ -2.35789841e+110]] Value of the gradient at x0: [[ 2.30232913e+55] [ 8.66956870e+55]] Value of x0: [[ -1.34936956e+54] [ -5.08113805e+54]] Value of x1: [[ 1.41342539e+54] [ 5.32234439e+54]] Value of function f(x0): [[ -2.58707517e+110]] Value of the gradient at x0: [[ -2.41162284e+55] [ -9.08112119e+55]] Value of x0: [[ 1.41342539e+54] [ 5.32234439e+54]] Value of x1: [[ -1.48052201e+54] [ -5.57500103e+54]] Value of function f(x0): [[ -2.83852684e+110]] Value of the gradient at x0: [[ 2.52610481e+55] [ 9.51221045e+55]] Value of x0: [[ -1.48052201e+54] [ -5.57500103e+54]] Value of x1: [[ 1.55080377e+54] [ 5.83965151e+54]] Value of function f(x0): [[ -3.11441845e+110]] Value of the gradient at x0: [[ -2.64602136e+55] [ -9.96376393e+55]] Value of x0: [[ 1.55080377e+54] [ 5.83965151e+54]] Value of x1: [[ -1.62442186e+54] [ -6.11686520e+54]] Value of function f(x0): [[ -3.41712544e+110]] Value of the gradient at x0: [[ 2.77163045e+55] [ 1.04367531e+56]] Value of x0: [[ -1.62442186e+54] [ -6.11686520e+54]] Value of x1: [[ 1.70153468e+54] [ 6.40723848e+54]] Value of function f(x0): [[ -3.74925414e+110]] Value of the gradient at x0: [[ -2.90320233e+55] [ -1.09321954e+56]] Value of x0: [[ 1.70153468e+54] [ 6.40723848e+54]] Value of x1: [[ -1.78230811e+54] [ -6.71139605e+54]] Value of function f(x0): [[ -4.11366420e+110]] Value of the gradient at x0: [[ 3.04102004e+55] [ 1.14511569e+56]] Value of x0: [[ -1.78230811e+54] [ -6.71139605e+54]] Value of x1: [[ 1.86691594e+54] [ 7.02999226e+54]] Value of function f(x0): [[ -4.51349323e+110]] Value of the gradient at x0: [[ -3.18538009e+55] [ -1.19947540e+56]] Value of x0: [[ 1.86691594e+54] [ 7.02999226e+54]] Value of x1: [[ -1.95554017e+54] [ -7.36371253e+54]] Value of function f(x0): [[ -4.95218377e+110]] Value of the gradient at x0: [[ 3.33659304e+55] [ 1.25641561e+56]] Value of x0: [[ -1.95554017e+54] [ -7.36371253e+54]] Value of x1: [[ 2.04837148e+54] [ 7.71327481e+54]] Value of function f(x0): [[ -5.43351300e+110]] Value of the gradient at x0: [[ -3.49498422e+55] [ -1.31605883e+56]] Value of x0: [[ 2.04837148e+54] [ 7.71327481e+54]] Value of x1: [[ -2.14560958e+54] [ -8.07943113e+54]] Value of function f(x0): [[ -5.96162519e+110]] Value of the gradient at x0: [[ 3.66089437e+55] [ 1.37853336e+56]] Value of x0: [[ -2.14560958e+54] [ -8.07943113e+54]] Value of x1: [[ 2.24746366e+54] [ 8.46296924e+54]] Value of function f(x0): [[ -6.54106743e+110]] Value of the gradient at x0: [[ -3.83468043e+55] [ -1.44397363e+56]] Value of x0: [[ 2.24746366e+54] [ 8.46296924e+54]] Value of x1: [[ -2.35415285e+54] [ -8.86471426e+54]] Value of function f(x0): [[ -7.17682876e+110]] Value of the gradient at x0: [[ 4.01671627e+55] [ 1.51252040e+56]] Value of x0: [[ -2.35415285e+54] [ -8.86471426e+54]] Value of x1: [[ 2.46590668e+54] [ 9.28553049e+54]] Value of function f(x0): [[ -7.87438314e+110]] Value of the gradient at x0: [[ -4.20739353e+55] [ -1.58432115e+56]] Value of x0: [[ 2.46590668e+54] [ 9.28553049e+54]] Value of x1: [[ -2.58296556e+54] [ -9.72632325e+54]] Value of function f(x0): [[ -8.63973655e+110]] Value of the gradient at x0: [[ 4.40712241e+55] [ 1.65953034e+56]] Value of x0: [[ -2.58296556e+54] [ -9.72632325e+54]] Value of x1: [[ 2.70558134e+54] [ 1.01880409e+55]] Value of function f(x0): [[ -9.47947876e+110]] Value of the gradient at x0: [[ -4.61633261e+55] [ -1.73830979e+56]] Value of x0: [[ 2.70558134e+54] [ 1.01880409e+55]] Value of x1: [[ -2.83401780e+54] [ -1.06716766e+55]] Value of function f(x0): [[ -1.04008400e+111]] Value of the gradient at x0: [[ 4.83547421e+55] [ 1.82082897e+56]] Value of x0: [[ -2.83401780e+54] [ -1.06716766e+55]] Value of x1: [[ 2.96855126e+54] [ 1.11782710e+55]] Value of function f(x0): [[ -1.14117533e+111]] Value of the gradient at x0: [[ -5.06501867e+55] [ -1.90726542e+56]] Value of x0: [[ 2.96855126e+54] [ 1.11782710e+55]] Value of x1: [[ -3.10947115e+54] [ -1.17089140e+55]] Value of function f(x0): [[ -1.25209226e+111]] Value of the gradient at x0: [[ 5.30545982e+55] [ 1.99780508e+56]] Value of x0: [[ -3.10947115e+54] [ -1.17089140e+55]] Value of x1: [[ 3.25708063e+54] [ 1.22647470e+55]] Value of function f(x0): [[ -1.37378981e+111]] Value of the gradient at x0: [[ -5.55731493e+55] [ -2.09264275e+56]] Value of x0: [[ 3.25708063e+54] [ 1.22647470e+55]] Value of x1: [[ -3.41169728e+54] [ -1.28469659e+55]] Value of function f(x0): [[ -1.50731579e+111]] Value of the gradient at x0: [[ 5.82112583e+55] [ 2.19198244e+56]] Value of x0: [[ -3.41169728e+54] [ -1.28469659e+55]] Value of x1: [[ 3.57365372e+54] [ 1.34568234e+55]] Value of function f(x0): [[ -1.65381987e+111]] Value of the gradient at x0: [[ -6.09746009e+55] [ -2.29603789e+56]] Value of x0: [[ 3.57365372e+54] [ 1.34568234e+55]] Value of x1: [[ -3.74329839e+54] [ -1.40956313e+55]] Value of function f(x0): [[ -1.81456347e+111]] Value of the gradient at x0: [[ 6.38691219e+55] [ 2.40503294e+56]] Value of x0: [[ -3.74329839e+54] [ -1.40956313e+55]] Value of x1: [[ 3.92099624e+54] [ 1.47647640e+55]] Value of function f(x0): [[ -1.99093060e+111]] Value of the gradient at x0: [[ -6.69010485e+55] [ -2.51920209e+56]] Value of x0: [[ 3.92099624e+54] [ 1.47647640e+55]] Value of x1: [[ -4.10712958e+54] [ -1.54656611e+55]] Value of function f(x0): [[ -2.18443979e+111]] Value of the gradient at x0: [[ 7.00769035e+55] [ 2.63879096e+56]] Value of x0: [[ -4.10712958e+54] [ -1.54656611e+55]] Value of x1: [[ 4.30209884e+54] [ 1.61998304e+55]] Value of function f(x0): [[ -2.39675718e+111]] Value of the gradient at x0: [[ -7.34035192e+55] [ -2.76405682e+56]] Value of x0: [[ 4.30209884e+54] [ 1.61998304e+55]] Value of x1: [[ -4.50632347e+54] [ -1.69688514e+55]] Value of function f(x0): [[ -2.62971083e+111]] Value of the gradient at x0: [[ 7.68880525e+55] [ 2.89526916e+56]] Value of x0: [[ -4.50632347e+54] [ -1.69688514e+55]] Value of x1: [[ 4.72024284e+54] [ 1.77743786e+55]] Value of function f(x0): [[ -2.88530649e+111]] Value of the gradient at x0: [[ -8.05379999e+55] [ -3.03271028e+56]] Value of x0: [[ 4.72024284e+54] [ 1.77743786e+55]] Value of x1: [[ -4.94431715e+54] [ -1.86181448e+55]] Value of function f(x0): [[ -3.16574486e+111]] Value of the gradient at x0: [[ 8.43612136e+55] [ 3.17667586e+56]] Value of x0: [[ -4.94431715e+54] [ -1.86181448e+55]] Value of x1: [[ 5.17902848e+54] [ 1.95019655e+55]] Value of function f(x0): [[ -3.47344053e+111]] Value of the gradient at x0: [[ -8.83659189e+55] [ -3.32747562e+56]] Value of x0: [[ 5.17902848e+54] [ 1.95019655e+55]] Value of x1: [[ -5.42488178e+54] [ -2.04277419e+55]] Value of function f(x0): [[ -3.81104280e+111]] Value of the gradient at x0: [[ 9.25607312e+55] [ 3.48543398e+56]] Value of x0: [[ -5.42488178e+54] [ -2.04277419e+55]] Value of x1: [[ 5.68240596e+54] [ 2.13974658e+55]] Value of function f(x0): [[ -4.18145843e+111]] Value of the gradient at x0: [[ -9.69546752e+55] [ -3.65089077e+56]] Value of x0: [[ 5.68240596e+54] [ 2.13974658e+55]] Value of x1: [[ -5.95215506e+54] [ -2.24132234e+55]] Value of function f(x0): [[ -4.58787674e+111]] Value of the gradient at x0: [[ 1.01557204e+56] [ 3.82420195e+56]] Value of x0: [[ -5.95215506e+54] [ -2.24132234e+55]] Value of x1: [[ 6.23470939e+54] [ 2.34772000e+55]] Value of function f(x0): [[ -5.03379702e+111]] Value of the gradient at x0: [[ -1.06378219e+56] [ -4.00574037e+56]] Value of x0: [[ 6.23470939e+54] [ 2.34772000e+55]] Value of x1: [[ -6.53067684e+54] [ -2.45916845e+55]] Value of function f(x0): [[ -5.52305868e+111]] Value of the gradient at x0: [[ 1.11428092e+56] [ 4.19589659e+56]] Value of x0: [[ -6.53067684e+54] [ -2.45916845e+55]] Value of x1: [[ 6.84069415e+54] [ 2.57590746e+55]] Value of function f(x0): [[ -6.05987430e+111]] Value of the gradient at x0: [[ -1.16717687e+56] [ -4.39507970e+56]] Value of x0: [[ 6.84069415e+54] [ 2.57590746e+55]] Value of x1: [[ -7.16542826e+54] [ -2.69818818e+55]] Value of function f(x0): [[ -6.64886589e+111]] Value of the gradient at x0: [[ 1.22258384e+56] [ 4.60371822e+56]] Value of x0: [[ -7.16542826e+54] [ -2.69818818e+55]] Value of x1: [[ 7.50557780e+54] [ 2.82627368e+55]] Value of function f(x0): [[ -7.29510473e+111]] Value of the gradient at x0: [[ -1.28062103e+56] [ -4.82226101e+56]] Value of x0: [[ 7.50557780e+54] [ 2.82627368e+55]] Value of x1: [[ -7.86187456e+54] [ -2.96043952e+55]] Value of function f(x0): [[ -8.00415498e+111]] Value of the gradient at x0: [[ 1.34141330e+56] [ 5.05117822e+56]] Value of x0: [[ -7.86187456e+54] [ -2.96043952e+55]] Value of x1: [[ 8.23508505e+54] [ 3.10097434e+55]] Value of function f(x0): [[ -8.78212161e+111]] Value of the gradient at x0: [[ -1.40509144e+56] [ -5.29096235e+56]] Value of x0: [[ 8.23508505e+54] [ 3.10097434e+55]] Value of x1: [[ -8.62601220e+54] [ -3.24818048e+55]] Value of function f(x0): [[ -9.63570299e+111]] Value of the gradient at x0: [[ 1.47179243e+56] [ 5.54212925e+56]] Value of x0: [[ -8.62601220e+54] [ -3.24818048e+55]] Value of x1: [[ 9.03549702e+54] [ 3.40237462e+55]] Value of function f(x0): [[ -1.05722485e+112]] Value of the gradient at x0: [[ -1.54165979e+56] [ -5.80521928e+56]] Value of x0: [[ 9.03549702e+54] [ 3.40237462e+55]] Value of x1: [[ -9.46442046e+54] [ -3.56388851e+55]] Value of function f(x0): [[ -1.15998219e+112]] Value of the gradient at x0: [[ 1.61484381e+56] [ 6.08079844e+56]] Value of x0: [[ -9.46442046e+54] [ -3.56388851e+55]] Value of x1: [[ 9.91370530e+54] [ 3.73306961e+55]] Value of function f(x0): [[ -1.27272706e+112]] Value of the gradient at x0: [[ -1.69150195e+56] [ -6.36945959e+56]] Value of x0: [[ 9.91370530e+54] [ 3.73306961e+55]] Value of x1: [[ -1.03843181e+55] [ -3.91028190e+55]] Value of function f(x0): [[ -1.39643021e+112]] Value of the gradient at x0: [[ 1.77179912e+56] [ 6.67182376e+56]] Value of x0: [[ -1.03843181e+55] [ -3.91028190e+55]] Value of x1: [[ 1.08772713e+55] [ 4.09590661e+55]] Value of function f(x0): [[ -1.53215673e+112]] Value of the gradient at x0: [[ -1.85590807e+56] [ -6.98854144e+56]] Value of x0: [[ 1.08772713e+55] [ 4.09590661e+55]] Value of x1: [[ -1.13936255e+55] [ -4.29034311e+55]] Value of function f(x0): [[ -1.68107524e+112]] Value of the gradient at x0: [[ 1.94400975e+56] [ 7.32029400e+56]] Value of x0: [[ -1.13936255e+55] [ -4.29034311e+55]] Value of x1: [[ 1.19344915e+55] [ 4.49400969e+55]] Value of function f(x0): [[ -1.84446794e+112]] Value of the gradient at x0: [[ -2.03629371e+56] [ -7.66779516e+56]] Value of x0: [[ 1.19344915e+55] [ 4.49400969e+55]] Value of x1: [[ -1.25010329e+55] [ -4.70734450e+55]] Value of function f(x0): [[ -2.02374164e+112]] Value of the gradient at x0: [[ 2.13295846e+56] [ 8.03179253e+56]] Value of x0: [[ -1.25010329e+55] [ -4.70734450e+55]] Value of x1: [[ 1.30944686e+55] [ 4.93080653e+55]] Value of function f(x0): [[ -2.22043991e+112]] Value of the gradient at x0: [[ -2.23421198e+56] [ -8.41306918e+56]] Value of x0: [[ 1.30944686e+55] [ 4.93080653e+55]] Value of x1: [[ -1.37160752e+55] [ -5.16487650e+55]] Value of function f(x0): [[ -2.43625635e+112]] Value of the gradient at x0: [[ 2.34027210e+56] [ 8.81244540e+56]] Value of x0: [[ -1.37160752e+55] [ -5.16487650e+55]] Value of x1: [[ 1.43671900e+55] [ 5.41005799e+55]] Value of function f(x0): [[ -2.67304913e+112]] Value of the gradient at x0: [[ -2.45136699e+56] [ -9.23078038e+56]] Value of x0: [[ 1.43671900e+55] [ 5.41005799e+55]] Value of x1: [[ -1.50492139e+55] [ -5.66687847e+55]] Value of function f(x0): [[ -2.93285707e+112]] Value of the gradient at x0: [[ 2.56773567e+56] [ 9.66897411e+56]] Value of x0: [[ -1.50492139e+55] [ -5.66687847e+55]] Value of x1: [[ 1.57636141e+55] [ 5.93589046e+55]] Value of function f(x0): [[ -3.21791714e+112]] Value of the gradient at x0: [[ -2.68962846e+56] [ -1.01279693e+57]] Value of x0: [[ 1.57636141e+55] [ 5.93589046e+55]] Value of x1: [[ -1.65119275e+55] [ -6.21767270e+55]] Value of function f(x0): [[ -3.53068372e+112]] Value of the gradient at x0: [[ 2.81730763e+56] [ 1.06087534e+57]] Value of x0: [[ -1.65119275e+55] [ -6.21767270e+55]] Value of x1: [[ 1.72957640e+55] [ 6.51283140e+55]] Value of function f(x0): [[ -3.87384976e+112]] Value of the gradient at x0: [[ -2.95104784e+56] [ -1.11123608e+57]] Value of x0: [[ 1.72957640e+55] [ 6.51283140e+55]] Value of x1: [[ -1.81168100e+55] [ -6.82200156e+55]] Value of function f(x0): [[ -4.25036993e+112]] Value of the gradient at x0: [[ 3.09113683e+56] [ 1.16398749e+57]] Value of x0: [[ -1.81168100e+55] [ -6.82200156e+55]] Value of x1: [[ 1.89768319e+55] [ 7.14584832e+55]] Value of function f(x0): [[ -4.66348612e+112]] Value of the gradient at x0: [[ -3.23787597e+56] [ -1.21924306e+57]] Value of x0: [[ 1.89768319e+55] [ 7.14584832e+55]] Value of x1: [[ -1.98776797e+55] [ -7.48506838e+55]] Value of function f(x0): [[ -5.11675528e+112]] Value of the gradient at x0: [[ 3.39158095e+56] [ 1.27712166e+57]] Value of x0: [[ -1.98776797e+55] [ -7.48506838e+55]] Value of x1: [[ 2.08212917e+55] [ 7.84039154e+55]] Value of function f(x0): [[ -5.61408010e+112]] Value of the gradient at x0: [[ -3.55258245e+56] [ -1.33774781e+57]] Value of x0: [[ 2.08212917e+55] [ 7.84039154e+55]] Value of x1: [[ -2.18096977e+55] [ -8.21258222e+55]] Value of function f(x0): [[ -6.15974257e+112]] Value of the gradient at x0: [[ 3.72122684e+56] [ 1.40125195e+57]] Value of x0: [[ -2.18096977e+55] [ -8.21258222e+55]] Value of x1: [[ 2.28450244e+55] [ 8.60244113e+55]] Value of function f(x0): [[ -6.75844090e+112]] Value of the gradient at x0: [[ -3.89787694e+56] [ -1.46777068e+57]] Value of x0: [[ 2.28450244e+55] [ 8.60244113e+55]] Value of x1: [[ -2.39294989e+55] [ -9.01080701e+55]] Value of function f(x0): [[ -7.41532992e+112]] Value of the gradient at x0: [[ 4.08291278e+56] [ 1.53744712e+57]] Value of x0: [[ -2.39294989e+55] [ -9.01080701e+55]] Value of x1: [[ 2.50654545e+55] [ 9.43855840e+55]] Value of function f(x0): [[ -8.13606549e+112]] Value of the gradient at x0: [[ -4.27673245e+56] [ -1.61043116e+57]] Value of x0: [[ 2.50654545e+55] [ 9.43855840e+55]] Value of x1: [[ -2.62553349e+55] [ -9.88661554e+55]] Value of function f(x0): [[ -8.92685322e+112]] Value of the gradient at x0: [[ 4.47975291e+56] [ 1.68687983e+57]] Value of x0: [[ -2.62553349e+55] [ -9.88661554e+55]] Value of x1: [[ 2.75017001e+55] [ 1.03559424e+56]] Value of function f(x0): [[ -9.79450183e+112]] Value of the gradient at x0: [[ -4.69241095e+56] [ -1.76695758e+57]] Value of x0: [[ 2.75017001e+55] [ 1.03559424e+56]] Value of x1: [[ -2.88072313e+55] [ -1.08475486e+56]] Value of function f(x0): [[ -1.07464818e+113]] Value of the gradient at x0: [[ 4.91516406e+56] [ 1.85083670e+57]] Value of x0: [[ -2.88072313e+55] [ -1.08475486e+56]] Value of x1: [[ 3.01747374e+55] [ 1.13624918e+56]] Value of function f(x0): [[ -1.17909899e+113]] Value of the gradient at x0: [[ -5.14849147e+56] [ -1.93869764e+57]] Value of x0: [[ 3.01747374e+55] [ 1.13624918e+56]] Value of x1: [[ -3.16071602e+55] [ -1.19018799e+56]] Value of function f(x0): [[ -1.29370193e+113]] Value of the gradient at x0: [[ 5.39289515e+56] [ 2.03072942e+57]] Value of x0: [[ -3.16071602e+55] [ -1.19018799e+56]] Value of x1: [[ 3.31075815e+55] [ 1.24668732e+56]] Value of function f(x0): [[ -1.41944374e+113]] Value of the gradient at x0: [[ -5.64890089e+56] [ -2.12713003e+57]] Value of x0: [[ 3.31075815e+55] [ 1.24668732e+56]] Value of x1: [[ -3.46792292e+55] [ -1.30586872e+56]] Value of function f(x0): [[ -1.55740707e+113]] Value of the gradient at x0: [[ 5.91705947e+56] [ 2.22810687e+57]] Value of x0: [[ -3.46792292e+55] [ -1.30586872e+56]] Value of x1: [[ 3.63254845e+55] [ 1.36785952e+56]] Value of function f(x0): [[ -1.70877979e+113]] Value of the gradient at x0: [[ -6.19794779e+56] [ -2.33387718e+57]] Value of x0: [[ 3.63254845e+55] [ 1.36785952e+56]] Value of x1: [[ -3.80498890e+55] [ -1.43279309e+56]] Value of function f(x0): [[ -1.87486524e+113]] Value of the gradient at x0: [[ 6.49217013e+56] [ 2.44466850e+57]] Value of x0: [[ -3.80498890e+55] [ -1.43279309e+56]] Value of x1: [[ 3.98561526e+55] [ 1.50080911e+56]] Value of function f(x0): [[ -2.05709342e+113]] Value of the gradient at x0: [[ -6.80035948e+56] [ -2.56071918e+57]] Value of x0: [[ 3.98561526e+55] [ 1.50080911e+56]] Value of x1: [[ -4.17481612e+55] [ -1.57205391e+56]] Value of function f(x0): [[ -2.25703333e+113]] Value of the gradient at x0: [[ 7.12317887e+56] [ 2.68227890e+57]] Value of x0: [[ -4.17481612e+55] [ -1.57205391e+56]] Value of x1: [[ 4.37299852e+55] [ 1.64668077e+56]] Value of function f(x0): [[ -2.47640647e+113]] Value of the gradient at x0: [[ -7.46132279e+56] [ -2.80960918e+57]] Value of x0: [[ 4.37299852e+55] [ 1.64668077e+56]] Value of x1: [[ -4.58058883e+55] [ -1.72485024e+56]] Value of function f(x0): [[ -2.71710166e+113]] Value of the gradient at x0: [[ 7.81551872e+56] [ 2.94298394e+57]] Value of x0: [[ -4.58058883e+55] [ -1.72485024e+56]] Value of x1: [[ 4.79803364e+55] [ 1.80673048e+56]] Value of function f(x0): [[ -2.98119131e+113]] Value of the gradient at x0: [[ -8.18652866e+56] [ -3.08269012e+57]] Value of x0: [[ 4.79803364e+55] [ 1.80673048e+56]] Value of x1: [[ -5.02580076e+55] [ -1.89249766e+56]] Value of function f(x0): [[ -3.27094924e+113]] Value of the gradient at x0: [[ 8.57515079e+56] [ 3.22902829e+57]] Value of x0: [[ -5.02580076e+55] [ -1.89249766e+56]] Value of x1: [[ 5.26438019e+55] [ 1.98233628e+56]] Value of function f(x0): [[ -3.58887029e+113]] Value of the gradient at x0: [[ -8.98222117e+56] [ -3.38231326e+57]] Value of x0: [[ 5.26438019e+55] [ 1.98233628e+56]] Value of x1: [[ -5.51428522e+55] [ -2.07643963e+56]] Value of function f(x0): [[ -3.93769179e+113]] Value of the gradient at x0: [[ 9.40861556e+56] [ 3.54287482e+57]] Value of x0: [[ -5.51428522e+55] [ -2.07643963e+56]] Value of x1: [[ 5.77605346e+55] [ 2.17501015e+56]] Value of function f(x0): [[ -4.32041711e+113]] Value of the gradient at x0: [[ -9.85525129e+56] [ -3.71105838e+57]] Value of x0: [[ 5.77605346e+55] [ 2.17501015e+56]] Value of x1: [[ -6.05024809e+55] [ -2.27825990e+56]] Value of function f(x0): [[ -4.74034156e+113]] Value of the gradient at x0: [[ 1.03230892e+57] [ 3.88722577e+57]] Value of x0: [[ -6.05024809e+55] [ -2.27825990e+56]] Value of x1: [[ 6.33745899e+55] [ 2.38641102e+56]] Value of function f(x0): [[ -5.20108071e+113]] Value of the gradient at x0: [[ -1.08131359e+57] [ -4.07175599e+57]] Value of x0: [[ 6.33745899e+55] [ 2.38641102e+56]] Value of x1: [[ -6.63830406e+55] [ -2.49969617e+56]] Value of function f(x0): [[ -5.70660157e+113]] Value of the gradient at x0: [[ 1.13264455e+57] [ 4.26504604e+57]] Value of x0: [[ -6.63830406e+55] [ -2.49969617e+56]] Value of x1: [[ 6.95343053e+55] [ 2.61835907e+56]] Value of function f(x0): [[ -6.26125670e+113]] Value of the gradient at x0: [[ -1.18641224e+57] [ -4.46751174e+57]] Value of x0: [[ 6.95343053e+55] [ 2.61835907e+56]] Value of x1: [[ -7.28351634e+55] [ -2.74265501e+56]] Value of function f(x0): [[ -6.86982172e+113]] Value of the gradient at x0: [[ 1.24273233e+57] [ 4.67958867e+57]] Value of x0: [[ -7.28351634e+55] [ -2.74265501e+56]] Value of x1: [[ 7.62927163e+55] [ 2.87285139e+56]] Value of function f(x0): [[ -7.53753644e+113]] Value of the gradient at x0: [[ -1.30172599e+57] [ -4.90173310e+57]] Value of x0: [[ 7.62927163e+55] [ 2.87285139e+56]] Value of x1: [[ -7.99144025e+55] [ -3.00922832e+56]] Value of function f(x0): [[ -8.27014993e+113]] Value of the gradient at x0: [[ 1.36352013e+57] [ 5.13442293e+57]] Value of x0: [[ -7.99144025e+55] [ -3.00922832e+56]] Value of x1: [[ 8.37080135e+55] [ 3.15207919e+56]] Value of function f(x0): [[ -9.07397003e+113]] Value of the gradient at x0: [[ -1.42824770e+57] [ -5.37815876e+57]] Value of x0: [[ 8.37080135e+55] [ 3.15207919e+56]] Value of x1: [[ -8.76817108e+55] [ -3.30171132e+56]] Value of function f(x0): [[ -9.95591771e+113]] Value of the gradient at x0: [[ 1.49604795e+57] [ 5.63346495e+57]] Value of x0: [[ -8.76817108e+55] [ -3.30171132e+56]] Value of x1: [[ 9.18440431e+55] [ 3.45844662e+56]] Value of function f(x0): [[ -1.09235866e+114]] Value of the gradient at x0: [[ -1.56706674e+57] [ -5.90089077e+57]] Value of x0: [[ 9.18440431e+55] [ 3.45844662e+56]] Value of x1: [[ -9.62039652e+55] [ -3.62262230e+56]] Value of function f(x0): [[ -1.19853084e+114]] Value of the gradient at x0: [[ 1.64145685e+57] [ 6.18101154e+57]] Value of x0: [[ -9.62039652e+55] [ -3.62262230e+56]] Value of x1: [[ 1.00770857e+56] [ 3.79459155e+56]] Value of function f(x0): [[ -1.31502246e+114]] Value of the gradient at x0: [[ -1.71937833e+57] [ -6.47442991e+57]] Value of x0: [[ 1.00770857e+56] [ 3.79459155e+56]] Value of x1: [[ -1.05554543e+56] [ -3.97472434e+56]] Value of function f(x0): [[ -1.44283653e+114]] Value of the gradient at x0: [[ 1.80099882e+57] [ 6.78177712e+57]] Value of x0: [[ -1.05554543e+56] [ -3.97472434e+56]] Value of x1: [[ 1.10565315e+56] [ 4.16340820e+56]] Value of function f(x0): [[ -1.58307353e+114]] Value of the gradient at x0: [[ -1.88649391e+57] [ -7.10371438e+57]] Value of x0: [[ 1.10565315e+56] [ 4.16340820e+56]] Value of x1: [[ -1.15813954e+56] [ -4.36104906e+56]] Value of function f(x0): [[ -1.73694092e+114]] Value of the gradient at x0: [[ 1.97604753e+57] [ 7.44093431e+57]] Value of x0: [[ -1.15813954e+56] [ -4.36104906e+56]] Value of x1: [[ 1.21311750e+56] [ 4.56807211e+56]] Value of function f(x0): [[ -1.90576349e+114]] Value of the gradient at x0: [[ -2.06985234e+57] [ -7.79416238e+57]] Value of x0: [[ 1.21311750e+56] [ 4.56807211e+56]] Value of x1: [[ -1.27070531e+56] [ -4.78492274e+56]] Value of function f(x0): [[ -2.09099484e+114]] Value of the gradient at x0: [[ 2.16811016e+57] [ 8.16415851e+57]] Value of x0: [[ -1.27070531e+56] [ -4.78492274e+56]] Value of x1: [[ 1.33102688e+56] [ 5.01206747e+56]] Value of function f(x0): [[ -2.29422981e+114]] Value of the gradient at x0: [[ -2.27103236e+57] [ -8.55171871e+57]] Value of x0: [[ 1.33102688e+56] [ 5.01206747e+56]] Value of x1: [[ -1.39421196e+56] [ -5.24999498e+56]] Value of function f(x0): [[ -2.51721828e+114]] Value of the gradient at x0: [[ 2.37884038e+57] [ 8.95767675e+57]] Value of x0: [[ -1.39421196e+56] [ -5.24999498e+56]] Value of x1: [[ 1.46039650e+56] [ 5.49921712e+56]] Value of function f(x0): [[ -2.76188019e+114]] Value of the gradient at x0: [[ -2.49176615e+57] [ -9.38290599e+57]] Value of x0: [[ 1.46039650e+56] [ 5.49921712e+56]] Value of x1: [[ -1.52972288e+56] [ -5.76027007e+56]] Value of function f(x0): [[ -3.03032210e+114]] Value of the gradient at x0: [[ 2.61005260e+57] [ 9.82832126e+57]] Value of x0: [[ -1.52972288e+56] [ -5.76027007e+56]] Value of x1: [[ 1.60234025e+56] [ 6.03371545e+56]] Value of function f(x0): [[ -3.32485531e+114]] Value of the gradient at x0: [[ -2.73395423e+57] [ -1.02948808e+58]] Value of x0: [[ 1.60234025e+56] [ 6.03371545e+56]] Value of x1: [[ -1.67840483e+56] [ -6.32014153e+56]] Value of function f(x0): [[ -3.64801578e+114]] Value of the gradient at x0: [[ 2.86373758e+57] [ 1.07835884e+58]] Value of x0: [[ -1.67840483e+56] [ -6.32014153e+56]] Value of x1: [[ 1.75808026e+56] [ 6.62016452e+56]] Value of function f(x0): [[ -4.00258595e+114]] Value of the gradient at x0: [[ -2.99968186e+57] [ -1.12954953e+58]] Value of x0: [[ 1.75808026e+56] [ 6.62016452e+56]] Value of x1: [[ -1.84153797e+56] [ -6.93442989e+56]] Value of function f(x0): [[ -4.39161869e+114]] Value of the gradient at x0: [[ 3.14207955e+57] [ 1.18317030e+58]] Value of x0: [[ -1.84153797e+56] [ -6.93442989e+56]] Value of x1: [[ 1.92895749e+56] [ 7.26361372e+56]] Value of function f(x0): [[ -4.81846360e+114]] Value of the gradient at x0: [[ -3.29123699e+57] [ -1.23933650e+58]] Value of x0: [[ 1.92895749e+56] [ 7.26361372e+56]] Value of x1: [[ -2.02052689e+56] [ -7.60842422e+56]] Value of function f(x0): [[ -5.28679585e+114]] Value of the gradient at x0: [[ 3.44747507e+57] [ 1.29816895e+58]] Value of x0: [[ -2.02052689e+56] [ -7.60842422e+56]] Value of x1: [[ 2.11644319e+56] [ 7.96960319e+56]] Value of function f(x0): [[ -5.80064781e+114]] Value of the gradient at x0: [[ -3.61112991e+57] [ -1.35979424e+58]] Value of x0: [[ 2.11644319e+56] [ 7.96960319e+56]] Value of x1: [[ -2.21691271e+56] [ -8.34792766e+56]] Value of function f(x0): [[ -6.36444380e+114]] Value of the gradient at x0: [[ 3.78255361e+57] [ 1.42434493e+58]] Value of x0: [[ -2.21691271e+56] [ -8.34792766e+56]] Value of x1: [[ 2.32215162e+56] [ 8.74421155e+56]] Value of function f(x0): [[ -6.98303814e+114]] Value of the gradient at x0: [[ -3.96211494e+57] [ -1.49195991e+58]] Value of x0: [[ 2.32215162e+56] [ 8.74421155e+56]] Value of x1: [[ -2.43238632e+56] [ -9.15930741e+56]] Value of function f(x0): [[ -7.66175696e+114]] Value of the gradient at x0: [[ 4.15020023e+57] [ 1.56278464e+58]] Value of x0: [[ -2.43238632e+56] [ -9.15930741e+56]] Value of x1: [[ 2.54785396e+56] [ 9.59410824e+56]] Value of function f(x0): [[ -8.40644410e+114]] Value of the gradient at x0: [[ -4.34721409e+57] [ -1.63697148e+58]] Value of x0: [[ 2.54785396e+56] [ 9.59410824e+56]] Value of x1: [[ -2.66880295e+56] [ -1.00495495e+57]] Value of function f(x0): [[ -9.22351137e+114]] Value of the gradient at x0: [[ 4.55358038e+57] [ 1.71468004e+58]] Value of x0: [[ -2.66880295e+56] [ -1.00495495e+57]] Value of x1: [[ 2.79549351e+56] [ 1.05266109e+57]] Value of function f(x0): [[ -1.01199938e+115]] Value of the gradient at x0: [[ -4.76974308e+57] [ -1.79607749e+58]] Value of x0: [[ 2.79549351e+56] [ 1.05266109e+57]] Value of x1: [[ -2.92819818e+56] [ -1.10263190e+57]] Value of function f(x0): [[ -1.11036101e+115]] Value of the gradient at x0: [[ 4.99616722e+57] [ 1.88133896e+58]] Value of x0: [[ -2.92819818e+56] [ -1.10263190e+57]] Value of x1: [[ 3.06720248e+56] [ 1.15497486e+57]] Value of function f(x0): [[ -1.21828294e+115]] Value of the gradient at x0: [[ -5.23333992e+57] [ -1.97064787e+58]] Value of x0: [[ 3.06720248e+56] [ 1.15497486e+57]] Value of x1: [[ -3.21280543e+56] [ -1.20980259e+57]] Value of function f(x0): [[ -1.33669437e+115]] Value of the gradient at x0: [[ 5.48177143e+57] [ 2.06419636e+58]] Value of x0: [[ -3.21280543e+56] [ -1.20980259e+57]] Value of x1: [[ 3.36532029e+56] [ 1.26723304e+57]] Value of function f(x0): [[ -1.46661485e+115]] Value of the gradient at x0: [[ -5.74199622e+57] [ -2.16218568e+58]] Value of x0: [[ 3.36532029e+56] [ 1.26723304e+57]] Value of x1: [[ -3.52507517e+56] [ -1.32738977e+57]] Value of function f(x0): [[ -1.60916299e+115]] Value of the gradient at x0: [[ 6.01457412e+57] [ 2.26482664e+58]] Value of x0: [[ -3.52507517e+56] [ -1.32738977e+57]] Value of x1: [[ 3.69241377e+56] [ 1.39040220e+57]] Value of function f(x0): [[ -1.76556615e+115]] Value of the gradient at x0: [[ -6.30009154e+57] [ -2.37234007e+58]] Value of x0: [[ 3.69241377e+56] [ 1.39040220e+57]] Value of x1: [[ -3.86769608e+56] [ -1.45640588e+57]] Value of function f(x0): [[ -1.93717096e+115]] Value of the gradient at x0: [[ 6.59916275e+57] [ 2.48495726e+58]] Value of x0: [[ -3.86769608e+56] [ -1.45640588e+57]] Value of x1: [[ 4.05129921e+56] [ 1.52554282e+57]] Value of function f(x0): [[ -2.12545497e+115]] Value of the gradient at x0: [[ -6.91243114e+57] [ -2.60292049e+58]] Value of x0: [[ 4.05129921e+56] [ 1.52554282e+57]] Value of x1: [[ -4.24361815e+56] [ -1.59796176e+57]] Value of function f(x0): [[ -2.33203931e+115]] Value of the gradient at x0: [[ 7.24057067e+57] [ 2.72648354e+58]] Value of x0: [[ -4.24361815e+56] [ -1.59796176e+57]] Value of x1: [[ 4.44506665e+56] [ 1.67381849e+57]] Value of function f(x0): [[ -2.55870268e+115]] Value of the gradient at x0: [[ -7.58428729e+57] [ -2.85591225e+58]] Value of x0: [[ 4.44506665e+56] [ 1.67381849e+57]] Value of x1: [[ -4.65607810e+56] [ -1.75327621e+57]] Value of function f(x0): [[ -2.80739668e+115]] Value of the gradient at x0: [[ 7.94432046e+57] [ 2.99148506e+58]] Value of x0: [[ -4.65607810e+56] [ -1.75327621e+57]] Value of x1: [[ 4.87710646e+56] [ 1.83650586e+57]] Value of function f(x0): [[ -3.08026258e+115]] Value of the gradient at x0: [[ -8.32144474e+57] [ -3.13349364e+58]] Value of x0: [[ 4.87710646e+56] [ 1.83650586e+57]] Value of x1: [[ -5.10862724e+56] [ -1.92368650e+57]] Value of function f(x0): [[ -3.37964977e+115]] Value of the gradient at x0: [[ 8.71647146e+57] [ 3.28224350e+58]] Value of x0: [[ -5.10862724e+56] [ -1.92368650e+57]] Value of x1: [[ 5.35113852e+56] [ 2.01500569e+57]] Value of function f(x0): [[ -3.70813601e+115]] Value of the gradient at x0: [[ -9.13025047e+57] [ -3.43805465e+58]] Value of x0: [[ 5.35113852e+56] [ 2.01500569e+57]] Value of x1: [[ -5.60516204e+56] [ -2.11065988e+57]] Value of function f(x0): [[ -4.06854959e+115]] Value of the gradient at x0: [[ 9.56367195e+57] [ 3.60126230e+58]] Value of x0: [[ -5.60516204e+56] [ -2.11065988e+57]] Value of x1: [[ 5.87124429e+56] [ 2.21085487e+57]] Value of function f(x0): [[ -4.46399368e+115]] Value of the gradient at x0: [[ -1.00176683e+58] [ -3.77221757e+58]] Value of x0: [[ 5.87124429e+56] [ 2.21085487e+57]] Value of x1: [[ -6.14995772e+56] [ -2.31580621e+57]] Value of function f(x0): [[ -4.89787311e+115]] Value of the gradient at x0: [[ 1.04932164e+58] [ 3.95128824e+58]] Value of x0: [[ -6.14995772e+56] [ -2.31580621e+57]] Value of x1: [[ 6.44190193e+56] [ 2.42573968e+57]] Value of function f(x0): [[ -5.37392359e+115]] Value of the gradient at x0: [[ -1.09913391e+58] [ -4.13885957e+58]] Value of x0: [[ 6.44190193e+56] [ 2.42573968e+57]] Value of x1: [[ -6.74770501e+56] [ -2.54089180e+57]] Value of function f(x0): [[ -5.89624397e+115]] Value of the gradient at x0: [[ 1.15131082e+58] [ 4.33533508e+58]] Value of x0: [[ -6.74770501e+56] [ -2.54089180e+57]] Value of x1: [[ 7.06802484e+56] [ 2.66151030e+57]] Value of function f(x0): [[ -6.46933146e+115]] Value of the gradient at x0: [[ -1.20596462e+58] [ -4.54113747e+58]] Value of x0: [[ 7.06802484e+56] [ 2.66151030e+57]] Value of x1: [[ -7.40355055e+56] [ -2.78785466e+57]] Value of function f(x0): [[ -7.09812038e+115]] Value of the gradient at x0: [[ 1.26321288e+58] [ 4.75670949e+58]] Value of x0: [[ -7.40355055e+56] [ -2.78785466e+57]] Value of x1: [[ 7.75500398e+56] [ 2.92019672e+57]] Value of function f(x0): [[ -7.78802467e+115]] Value of the gradient at x0: [[ -1.32317877e+58] [ -4.98251491e+58]] Value of x0: [[ 7.75500398e+56] [ 2.92019672e+57]] Value of x1: [[ -8.12314122e+56] [ -3.05882117e+57]] Value of function f(x0): [[ -8.54498444e+115]] Value of the gradient at x0: [[ 1.38599129e+58] [ 5.21903952e+58]] Value of x0: [[ -8.12314122e+56] [ -3.05882117e+57]] Value of x1: [[ 8.50875429e+56] [ 3.20402626e+57]] Value of function f(x0): [[ -9.37551719e+115]] Value of the gradient at x0: [[ -1.45178559e+58] [ -5.46679218e+58]] Value of x0: [[ 8.50875429e+56] [ 3.20402626e+57]] Value of x1: [[ -8.91267277e+56] [ -3.35612436e+57]] Value of function f(x0): [[ -1.02867739e+116]] Value of the gradient at x0: [[ 1.52070320e+58] [ 5.72630589e+58]] Value of x0: [[ -8.91267277e+56] [ -3.35612436e+57]] Value of x1: [[ 9.33576563e+56] [ 3.51544271e+57]] Value of function f(x0): [[ -1.12866004e+116]] Value of the gradient at x0: [[ -1.59289240e+58] [ -5.99813895e+58]] Value of x0: [[ 9.33576563e+56] [ 3.51544271e+57]] Value of x1: [[ -9.77894311e+56] [ -3.68232404e+57]] Value of function f(x0): [[ -1.23836055e+116]] Value of the gradient at x0: [[ 1.66850848e+58] [ 6.28287619e+58]] Value of x0: [[ -9.77894311e+56] [ -3.68232404e+57]] Value of x1: [[ 1.02431586e+57] [ 3.85712739e+57]] Value of function f(x0): [[ -1.35872343e+116]] Value of the gradient at x0: [[ -1.74771413e+58] [ -6.58113016e+58]] Value of x0: [[ 1.02431586e+57] [ 3.85712739e+57]] Value of x1: [[ -1.07294109e+57] [ -4.04022881e+57]] Value of function f(x0): [[ -1.49078503e+116]] Value of the gradient at x0: [[ 1.83067974e+58] [ 6.89354253e+58]] Value of x0: [[ -1.07294109e+57] [ -4.04022881e+57]] Value of x1: [[ 1.12387460e+57] [ 4.23202223e+57]] Value of function f(x0): [[ -1.63568240e+116]] Value of the gradient at x0: [[ -1.91758381e+58] [ -7.22078540e+58]] Value of x0: [[ 1.12387460e+57] [ 4.23202223e+57]] Value of x1: [[ -1.17722597e+57] [ -4.43292026e+57]] Value of function f(x0): [[ -1.79466312e+116]] Value of the gradient at x0: [[ 2.00861330e+58] [ 7.56356280e+58]] Value of x0: [[ -1.17722597e+57] [ -4.43292026e+57]] Value of x1: [[ 1.23310998e+57] [ 4.64335510e+57]] Value of function f(x0): [[ -1.96909603e+116]] Value of the gradient at x0: [[ -2.10396404e+58] [ -7.92261216e+58]] Value of x0: [[ 1.23310998e+57] [ 4.64335510e+57]] Value of x1: [[ -1.29164686e+57] [ -4.86377949e+57]] Value of function f(x0): [[ -2.16048301e+116]] Value of the gradient at x0: [[ 2.20384117e+58] [ 8.29870593e+58]] Value of x0: [[ -1.29164686e+57] [ -4.86377949e+57]] Value of x1: [[ 1.35296254e+57] [ 5.09466762e+57]] Value of function f(x0): [[ -2.37047191e+116]] Value of the gradient at x0: [[ -2.30845956e+58] [ -8.69265321e+58]] Value of x0: [[ 1.35296254e+57] [ 5.09466762e+57]] Value of x1: [[ -1.41718893e+57] [ -5.33651623e+57]] Value of function f(x0): [[ -2.60087075e+116]] Value of the gradient at x0: [[ 2.41804428e+58] [ 9.10530154e+58]] Value of x0: [[ -1.41718893e+57] [ -5.33651623e+57]] Value of x1: [[ 1.48446421e+57] [ 5.58984562e+57]] Value of function f(x0): [[ -2.85366329e+116]] Value of the gradient at x0: [[ -2.53283109e+58] [ -9.53753867e+58]] Value of x0: [[ 1.48446421e+57] [ 5.58984562e+57]] Value of x1: [[ -1.55493310e+57] [ -5.85520079e+57]] Value of function f(x0): [[ -3.13102609e+116]] Value of the gradient at x0: [[ 2.65306694e+58] [ 9.99029450e+58]] Value of x0: [[ -1.55493310e+57] [ -5.85520079e+57]] Value of x1: [[ 1.62874722e+57] [ 6.13315261e+57]] Value of function f(x0): [[ -3.43534726e+116]] Value of the gradient at x0: [[ -2.77901049e+58] [ -1.04645431e+59]] Value of x0: [[ 1.62874722e+57] [ 6.13315261e+57]] Value of x1: [[ -1.70606537e+57] [ -6.42429907e+57]] Value of function f(x0): [[ -3.76924704e+116]] Value of the gradient at x0: [[ 2.91093270e+58] [ 1.09613047e+59]] Value of x0: [[ -1.70606537e+57] [ -6.42429907e+57]] Value of x1: [[ 1.78705388e+57] [ 6.72926652e+57]] Value of function f(x0): [[ -4.13560032e+116]] Value of the gradient at x0: [[ -3.04911738e+58] [ -1.14816480e+59]] Value of x0: [[ 1.78705388e+57] [ 6.72926652e+57]] Value of x1: [[ -1.87188698e+57] [ -7.04871106e+57]] Value of function f(x0): [[ -4.53756144e+116]] Value of the gradient at x0: [[ 3.19386182e+58] [ 1.20266925e+59]] Value of x0: [[ -1.87188698e+57] [ -7.04871106e+57]] Value of x1: [[ 1.96074720e+57] [ 7.38331993e+57]] Value of function f(x0): [[ -4.97859130e+116]] Value of the gradient at x0: [[ -3.34547741e+58] [ -1.25976108e+59]] Value of x0: [[ 1.96074720e+57] [ 7.38331993e+57]] Value of x1: [[ -2.05382569e+57] [ -7.73381299e+57]] Value of function f(x0): [[ -5.46248722e+116]] Value of the gradient at x0: [[ 3.50429033e+58] [ 1.31956311e+59]] Value of x0: [[ -2.05382569e+57] [ -7.73381299e+57]] Value of x1: [[ 2.15132271e+57] [ 8.10094428e+57]] Value of function f(x0): [[ -5.99341557e+116]] Value of the gradient at x0: [[ -3.67064225e+58] [ -1.38220399e+59]] Value of x0: [[ 2.15132271e+57] [ 8.10094428e+57]] Value of x1: [[ -2.25344800e+57] [ -8.48550364e+57]] Value of function f(x0): [[ -6.57594769e+116]] Value of the gradient at x0: [[ 3.84489106e+58] [ 1.44781850e+59]] Value of x0: [[ -2.25344800e+57] [ -8.48550364e+57]] Value of x1: [[ 2.36042127e+57] [ 8.88831839e+57]] Value of function f(x0): [[ -7.21509922e+116]] Value of the gradient at x0: [[ -4.02741161e+58] [ -1.51654779e+59]] Value of x0: [[ 2.36042127e+57] [ 8.88831839e+57]] Value of x1: [[ -2.47247266e+57] [ -9.31025513e+57]] Value of function f(x0): [[ -7.91637330e+116]] Value of the gradient at x0: [[ 4.21859658e+58] [ 1.58853973e+59]] Value of x0: [[ -2.47247266e+57] [ -9.31025513e+57]] Value of x1: [[ 2.58984324e+57] [ 9.75222159e+57]] Value of function f(x0): [[ -8.68580797e+116]] Value of the gradient at x0: [[ -4.41885728e+58] [ -1.66394918e+59]] Value of x0: [[ 2.58984324e+57] [ 9.75222159e+57]] Value of x1: [[ -2.71278550e+57] [ -1.02151686e+58]] Value of function f(x0): [[ -9.53002810e+116]] Value of the gradient at x0: [[ 4.62862455e+58] [ 1.74293840e+59]] Value of x0: [[ -2.71278550e+57] [ -1.02151686e+58]] Value of x1: [[ 2.84156395e+57] [ 1.07000922e+58]] Value of function f(x0): [[ -1.04563025e+117]] Value of the gradient at x0: [[ -4.84834966e+58] [ -1.82567731e+59]] Value of x0: [[ 2.84156395e+57] [ 1.07000922e+58]] Value of x1: [[ -2.97645564e+57] [ -1.12080355e+58]] Value of function f(x0): [[ -1.14726065e+117]] Value of the gradient at x0: [[ 5.07850533e+58] [ 1.91234390e+59]] Value of x0: [[ -2.97645564e+57] [ -1.12080355e+58]] Value of x1: [[ 3.11775075e+57] [ 1.17400914e+58]] Value of function f(x0): [[ -1.25876905e+117]] Value of the gradient at x0: [[ -5.31958670e+58] [ -2.00312465e+59]] Value of x0: [[ 3.11775075e+57] [ 1.17400914e+58]] Value of x1: [[ -3.26575328e+57] [ -1.22974044e+58]] Value of function f(x0): [[ -1.38111554e+117]] Value of the gradient at x0: [[ 5.57211242e+58] [ 2.09821484e+59]] Value of x0: [[ -3.26575328e+57] [ -1.22974044e+58]] Value of x1: [[ 3.42078163e+57] [ 1.28811736e+58]] Value of function f(x0): [[ -1.51535355e+117]] Value of the gradient at x0: [[ -5.83662578e+58] [ -2.19781905e+59]] Value of x0: [[ 3.42078163e+57] [ 1.28811736e+58]] Value of x1: [[ -3.58316931e+57] [ -1.34926549e+58]] Value of function f(x0): [[ -1.66263887e+117]] Value of the gradient at x0: [[ 6.11369583e+58] [ 2.30215156e+59]] Value of x0: [[ -3.58316931e+57] [ -1.34926549e+58]] Value of x1: [[ 3.75326569e+57] [ 1.41331638e+58]] Value of function f(x0): [[ -1.82423963e+117]] Value of the gradient at x0: [[ -6.40391866e+58] [ -2.41143684e+59]] Value of x0: [[ 3.75326569e+57] [ 1.41331638e+58]] Value of x1: [[ -3.93143670e+57] [ -1.48040782e+58]] Value of function f(x0): [[ -2.00154724e+117]] Value of the gradient at x0: [[ 6.70791863e+58] [ 2.52590998e+59]] Value of x0: [[ -3.93143670e+57] [ -1.48040782e+58]] Value of x1: [[ 4.11806566e+57] [ 1.55068416e+58]] Value of function f(x0): [[ -2.19608832e+117]] Value of the gradient at x0: [[ -7.02634977e+58] [ -2.64581728e+59]] Value of x0: [[ 4.11806566e+57] [ 1.55068416e+58]] Value of x1: [[ -4.31355406e+57] [ -1.62429658e+58]] Value of function f(x0): [[ -2.40953789e+117]] Value of the gradient at x0: [[ 7.35989712e+58] [ 2.77141669e+59]] Value of x0: [[ -4.31355406e+57] [ -1.62429658e+58]] Value of x1: [[ 4.51832248e+57] [ 1.70140345e+58]] Value of function f(x0): [[ -2.64373377e+117]] Value of the gradient at x0: [[ -7.70927828e+58] [ -2.90297841e+59]] Value of x0: [[ 4.51832248e+57] [ 1.70140345e+58]] Value of x1: [[ -4.73281145e+57] [ -1.78217065e+58]] Value of function f(x0): [[ -2.90069239e+117]] Value of the gradient at x0: [[ 8.07524489e+58] [ 3.04078550e+59]] Value of x0: [[ -4.73281145e+57] [ -1.78217065e+58]] Value of x1: [[ 4.95748241e+57] [ 1.86677195e+58]] Value of function f(x0): [[ -3.18262620e+117]] Value of the gradient at x0: [[ -8.45858427e+58] [ -3.18513441e+59]] Value of x0: [[ 4.95748241e+57] [ 1.86677195e+58]] Value of x1: [[ -5.19281871e+57] [ -1.95538935e+58]] Value of function f(x0): [[ -3.49196266e+117]] Value of the gradient at x0: [[ 8.86012113e+58] [ 3.33633570e+59]] Value of x0: [[ -5.19281871e+57] [ -1.95538935e+58]] Value of x1: [[ 5.43932665e+57] [ 2.04821350e+58]] Value of function f(x0): [[ -3.83136519e+117]] Value of the gradient at x0: [[ -9.28071932e+58] [ -3.49471466e+59]] Value of x0: [[ 5.43932665e+57] [ 2.04821350e+58]] Value of x1: [[ -5.69753654e+57] [ -2.14544410e+58]] Value of function f(x0): [[ -4.20375607e+117]] Value of the gradient at x0: [[ 9.72128370e+58] [ 3.66061202e+59]] Value of x0: [[ -5.69753654e+57] [ -2.14544410e+58]] Value of x1: [[ 5.96800390e+57] [ 2.24729032e+58]] Value of function f(x0): [[ -4.61234160e+117]] Value of the gradient at x0: [[ -1.01827621e+59] [ -3.83438467e+59]] Value of x0: [[ 5.96800390e+57] [ 2.24729032e+58]] Value of x1: [[ -6.25131059e+57] [ -2.35397128e+58]] Value of function f(x0): [[ -5.06063976e+117]] Value of the gradient at x0: [[ 1.06661473e+59] [ 4.01640648e+59]] Value of x0: [[ -6.25131059e+57] [ -2.35397128e+58]] Value of x1: [[ 6.54806612e+57] [ 2.46571649e+58]] Value of function f(x0): [[ -5.55251040e+117]] Value of the gradient at x0: [[ -1.11724792e+59] [ -4.20706903e+59]] Value of x0: [[ 6.54806612e+57] [ 2.46571649e+58]] Value of x1: [[ -6.85890890e+57] [ -2.58276634e+58]] Value of function f(x0): [[ -6.09218859e+117]] Value of the gradient at x0: [[ 1.17028472e+59] [ 4.40678251e+59]] Value of x0: [[ -6.85890890e+57] [ -2.58276634e+58]] Value of x1: [[ 7.18450769e+57] [ 2.70537266e+58]] Value of function f(x0): [[ -6.68432098e+117]] Value of the gradient at x0: [[ -1.22583922e+59] [ -4.61597657e+59]] Value of x0: [[ 7.18450769e+57] [ 2.70537266e+58]] Value of x1: [[ -7.52556295e+57] [ -2.83379922e+58]] Value of function f(x0): [[ -7.33400589e+117]] Value of the gradient at x0: [[ 1.28403095e+59] [ 4.83510127e+59]] Value of x0: [[ -7.52556295e+57] [ -2.83379922e+58]] Value of x1: [[ 7.88280842e+57] [ 2.96832230e+58]] Value of function f(x0): [[ -8.04683715e+117]] Value of the gradient at x0: [[ -1.34498509e+59] [ -5.06462802e+59]] Value of x0: [[ 7.88280842e+57] [ 2.96832230e+58]] Value of x1: [[ -8.25701266e+57] [ -3.10923132e+58]] Value of function f(x0): [[ -8.82895229e+117]] Value of the gradient at x0: [[ 1.40883278e+59] [ 5.30505062e+59]] Value of x0: [[ -8.25701266e+57] [ -3.10923132e+58]] Value of x1: [[ 8.64898073e+57] [ 3.25682943e+58]] Value of function f(x0): [[ -9.68708539e+117]] Value of the gradient at x0: [[ -1.47571138e+59] [ -5.55688631e+59]] Value of x0: [[ 8.64898073e+57] [ 3.25682943e+58]] Value of x1: [[ -9.05955589e+57] [ -3.41143415e+58]] Value of function f(x0): [[ -1.06286250e+118]] Value of the gradient at x0: [[ 1.54576478e+59] [ 5.82067687e+59]] Value of x0: [[ -9.05955589e+57] [ -3.41143415e+58]] Value of x1: [[ 9.48962143e+57] [ 3.57337810e+58]] Value of function f(x0): [[ -1.16616780e+118]] Value of the gradient at x0: [[ -1.61914367e+59] [ -6.09698981e+59]] Value of x0: [[ 9.48962143e+57] [ 3.57337810e+58]] Value of x1: [[ -9.94010258e+57] [ -3.74300968e+58]] Value of function f(x0): [[ -1.27951388e+118]] Value of the gradient at x0: [[ 1.69600592e+59] [ 6.38641959e+59]] Value of x0: [[ -9.94010258e+57] [ -3.74300968e+58]] Value of x1: [[ 1.04119685e+58] [ 3.92069383e+58]] Value of function f(x0): [[ -1.40387668e+118]] Value of the gradient at x0: [[ -1.77651690e+59] [ -6.68958886e+59]] Value of x0: [[ 1.04119685e+58] [ 3.92069383e+58]] Value of x1: [[ -1.09062343e+58] [ -4.10681281e+58]] Value of function f(x0): [[ -1.54032696e+118]] Value of the gradient at x0: [[ 1.86084981e+59] [ 7.00714987e+59]] Value of x0: [[ -1.09062343e+58] [ -4.10681281e+58]] Value of x1: [[ 1.14239634e+58] [ 4.30176703e+58]] Value of function f(x0): [[ -1.69003958e+118]] Value of the gradient at x0: [[ -1.94918608e+59] [ -7.33978579e+59]] Value of x0: [[ 1.14239634e+58] [ 4.30176703e+58]] Value of x1: [[ -1.19662696e+58] [ -4.50597591e+58]] Value of function f(x0): [[ -1.85430356e+118]] Value of the gradient at x0: [[ 2.04171576e+59] [ 7.68821224e+59]] Value of x0: [[ -1.19662696e+58] [ -4.50597591e+58]] Value of x1: [[ 1.25343195e+58] [ 4.71987878e+58]] Value of function f(x0): [[ -2.03453325e+118]] Value of the gradient at x0: [[ -2.13863790e+59] [ -8.05317883e+59]] Value of x0: [[ 1.25343195e+58] [ 4.71987878e+58]] Value of x1: [[ -1.31293353e+58] [ -4.94393581e+58]] Value of function f(x0): [[ -2.23228041e+118]] Value of the gradient at x0: [[ 2.24016103e+59] [ 8.43547071e+59]] Value of x0: [[ -1.31293353e+58] [ -4.94393581e+58]] Value of x1: [[ 1.37525971e+58] [ 5.17862904e+58]] Value of function f(x0): [[ -2.44924769e+118]] Value of the gradient at x0: [[ -2.34650356e+59] [ -8.83591035e+59]] Value of x0: [[ 1.37525971e+58] [ 5.17862904e+58]] Value of x1: [[ -1.44054456e+58] [ -5.42446338e+58]] Value of function f(x0): [[ -2.68730317e+118]] Value of the gradient at x0: [[ 2.45789426e+59] [ 9.25535923e+59]] Value of x0: [[ -1.44054456e+58] [ -5.42446338e+58]] Value of x1: [[ 1.50892855e+58] [ 5.68196770e+58]] Value of function f(x0): [[ -2.94849654e+118]] Value of the gradient at x0: [[ -2.57457279e+59] [ -9.69471974e+59]] Value of x0: [[ 1.50892855e+58] [ 5.68196770e+58]] Value of x1: [[ -1.58055879e+58] [ -5.95169599e+58]] Value of function f(x0): [[ -3.23507669e+118]] Value of the gradient at x0: [[ 2.69679015e+59] [ 1.01549371e+60]] Value of x0: [[ -1.58055879e+58] [ -5.95169599e+58]] Value of x1: [[ 1.65558939e+58] [ 6.23422853e+58]] Value of function f(x0): [[ -3.54951110e+118]] Value of the gradient at x0: [[ -2.82480929e+59] [ -1.06370014e+60]] Value of x0: [[ 1.65558939e+58] [ 6.23422853e+58]] Value of x1: [[ -1.73418176e+58] [ -6.53017316e+58]] Value of function f(x0): [[ -3.89450707e+118]] Value of the gradient at x0: [[ 2.95890561e+59] [ 1.11419498e+60]] Value of x0: [[ -1.73418176e+58] [ -6.53017316e+58]] Value of x1: [[ 1.81650498e+58] [ 6.84016655e+58]] Value of function f(x0): [[ -4.27303504e+118]] Value of the gradient at x0: [[ -3.09936761e+59] [ -1.16708685e+60]] Value of x0: [[ 1.81650498e+58] [ 6.84016655e+58]] Value of x1: [[ -1.90273616e+58] [ -7.16487561e+58]] Value of function f(x0): [[ -4.68835417e+118]] Value of the gradient at x0: [[ 3.24649748e+59] [ 1.22248954e+60]] Value of x0: [[ -1.90273616e+58] [ -7.16487561e+58]] Value of x1: [[ 1.99306081e+58] [ 7.50499892e+58]] Value of function f(x0): [[ -5.14404039e+118]] Value of the gradient at x0: [[ -3.40061173e+59] [ -1.28052226e+60]] Value of x0: [[ 1.99306081e+58] [ 7.50499892e+58]] Value of x1: [[ -2.08767326e+58] [ -7.86126820e+58]] Value of function f(x0): [[ -5.64401719e+118]] Value of the gradient at x0: [[ 3.56204193e+59] [ 1.34130984e+60]] Value of x0: [[ -2.08767326e+58] [ -7.86126820e+58]] Value of x1: [[ 2.18677705e+58] [ 8.23444991e+58]] Value of function f(x0): [[ -6.19258941e+118]] Value of the gradient at x0: [[ -3.73113537e+59] [ -1.40498307e+60]] Value of x0: [[ 2.18677705e+58] [ 8.23444991e+58]] Value of x1: [[ -2.29058539e+58] [ -8.62534690e+58]] Value of function f(x0): [[ -6.79448029e+118]] Value of the gradient at x0: [[ 3.90825584e+59] [ 1.47167892e+60]] Value of x0: [[ -2.29058539e+58] [ -8.62534690e+58]] Value of x1: [[ 2.39932161e+58] [ 9.03480014e+58]] Value of function f(x0): [[ -7.45487218e+118]] Value of the gradient at x0: [[ -4.09378438e+59] [ -1.54154089e+60]] Value of x0: [[ 2.39932161e+58] [ 9.03480014e+58]] Value of x1: [[ -2.51321964e+58] [ -9.46369050e+58]] Value of function f(x0): [[ -8.17945108e+118]] Value of the gradient at x0: [[ 4.28812013e+59] [ 1.61471927e+60]] Value of x0: [[ -2.51321964e+58] [ -9.46369050e+58]] Value of x1: [[ 2.63252451e+58] [ 9.91294069e+58]] Value of function f(x0): [[ -8.97445568e+118]] Value of the gradient at x0: [[ -4.49168118e+59] [ -1.69137149e+60]] Value of x0: [[ 2.63252451e+58] [ 9.91294069e+58]] Value of x1: [[ -2.75749290e+58] [ -1.03835172e+59]] Value of function f(x0): [[ -9.84673103e+118]] Value of the gradient at x0: [[ 4.70490546e+59] [ 1.77166247e+60]] Value of x0: [[ -2.75749290e+58] [ -1.03835172e+59]] Value of x1: [[ 2.88839365e+58] [ 1.08764324e+59]] Value of function f(x0): [[ -1.08037875e+119]] Value of the gradient at x0: [[ -4.92825170e+59] [ -1.85576493e+60]] Value of x0: [[ 2.88839365e+58] [ 1.08764324e+59]] Value of x1: [[ -3.02550838e+58] [ -1.13927468e+59]] Value of function f(x0): [[ -1.18538654e+119]] Value of the gradient at x0: [[ 5.16220039e+59] [ 1.94385982e+60]] Value of x0: [[ -3.02550838e+58] [ -1.13927468e+59]] Value of x1: [[ 3.16913208e+58] [ 1.19335711e+59]] Value of function f(x0): [[ -1.30060060e+119]] Value of the gradient at x0: [[ -5.40725484e+59] [ -2.03613665e+60]] Value of x0: [[ 3.16913208e+58] [ 1.19335711e+59]] Value of x1: [[ -3.31957373e+58] [ -1.25000688e+59]] Value of function f(x0): [[ -1.42701292e+119]] Value of the gradient at x0: [[ 5.66394225e+59] [ 2.13279395e+60]] Value of x0: [[ -3.31957373e+58] [ -1.25000688e+59]] Value of x1: [[ 3.47715698e+58] [ 1.30934587e+59]] Value of function f(x0): [[ -1.56571194e+119]] Value of the gradient at x0: [[ -5.93281486e+59] [ -2.23403966e+60]] Value of x0: [[ 3.47715698e+58] [ 1.30934587e+59]] Value of x1: [[ -3.64222085e+58] [ -1.37150173e+59]] Value of function f(x0): [[ -1.71789186e+119]] Value of the gradient at x0: [[ 6.21445110e+59] [ 2.34009160e+60]] Value of x0: [[ -3.64222085e+58] [ -1.37150173e+59]] Value of x1: [[ 3.81512046e+58] [ 1.43660819e+59]] Value of function f(x0): [[ -1.88486296e+119]] Value of the gradient at x0: [[ -6.50945687e+59] [ -2.45117793e+60]] Value of x0: [[ 3.81512046e+58] [ 1.43660819e+59]] Value of x1: [[ -3.99622778e+58] [ -1.50480532e+59]] Value of function f(x0): [[ -2.06806287e+119]] Value of the gradient at x0: [[ 6.81846684e+59] [ 2.56753762e+60]] Value of x0: [[ -3.99622778e+58] [ -1.50480532e+59]] Value of x1: [[ 4.18593243e+58] [ 1.57623983e+59]] Value of function f(x0): [[ -2.26906896e+119]] Value of the gradient at x0: [[ -7.14214580e+59] [ -2.68942102e+60]] Value of x0: [[ 4.18593243e+58] [ 1.57623983e+59]] Value of x1: [[ -4.38464253e+58] [ -1.65106540e+59]] Value of function f(x0): [[ -2.48961191e+119]] Value of the gradient at x0: [[ 7.48119010e+59] [ 2.81709034e+60]] Value of x0: [[ -4.38464253e+58] [ -1.65106540e+59]] Value of x1: [[ 4.59278559e+58] [ 1.72944301e+59]] Value of function f(x0): [[ -2.73159061e+119]] Value of the gradient at x0: [[ -7.83632915e+59] [ -2.95082024e+60]] Value of x0: [[ 4.59278559e+58] [ 1.72944301e+59]] Value of x1: [[ -4.81080939e+58] [ -1.81154128e+59]] Value of function f(x0): [[ -2.99708851e+119]] Value of the gradient at x0: [[ 8.20832698e+59] [ 3.09089842e+60]] Value of x0: [[ -4.81080939e+58] [ -1.81154128e+59]] Value of x1: [[ 5.03918299e+58] [ 1.89753682e+59]] Value of function f(x0): [[ -3.28839158e+119]] Value of the gradient at x0: [[ -8.59798390e+59] [ -3.23762624e+60]] Value of x0: [[ 5.03918299e+58] [ 1.89753682e+59]] Value of x1: [[ -5.27839769e+58] [ -1.98761466e+59]] Value of function f(x0): [[ -3.60800794e+119]] Value of the gradient at x0: [[ 9.00613819e+59] [ 3.39131937e+60]] Value of x0: [[ -5.27839769e+58] [ -1.98761466e+59]] Value of x1: [[ 5.52896814e+58] [ 2.08196858e+59]] Value of function f(x0): [[ -3.95868953e+119]] Value of the gradient at x0: [[ -9.43366794e+59] [ -3.55230845e+60]] Value of x0: [[ 5.52896814e+58] [ 2.08196858e+59]] Value of x1: [[ -5.79143339e+58] [ -2.18080156e+59]] Value of function f(x0): [[ -4.34345574e+119]] Value of the gradient at x0: [[ 9.88149293e+59] [ 3.72093984e+60]] Value of x0: [[ -5.79143339e+58] [ -2.18080156e+59]] Value of x1: [[ 6.06635812e+58] [ 2.28432624e+59]] Value of function f(x0): [[ -4.76561944e+119]] Value of the gradient at x0: [[ -1.03505766e+60] [ -3.89757631e+60]] Value of x0: [[ 6.06635812e+58] [ 2.28432624e+59]] Value of x1: [[ -6.35433378e+58] [ -2.39276533e+59]] Value of function f(x0): [[ -5.22881548e+119]] Value of the gradient at x0: [[ 1.08419281e+60] [ 4.08259788e+60]] Value of x0: [[ -6.35433378e+58] [ -2.39276533e+59]] Value of x1: [[ 6.65597991e+58] [ 2.50635213e+59]] Value of function f(x0): [[ -5.73703203e+119]] Value of the gradient at x0: [[ -1.13566045e+60] [ -4.27640260e+60]] Value of x0: [[ 6.65597991e+58] [ 2.50635213e+59]] Value of x1: [[ -6.97194547e+58] [ -2.62533099e+59]] Value of function f(x0): [[ -6.29464486e+119]] Value of the gradient at x0: [[ 1.18957131e+60] [ 4.47940741e+60]] Value of x0: [[ -6.97194547e+58] [ -2.62533099e+59]] Value of x1: [[ 7.30291020e+58] [ 2.74995790e+59]] Value of function f(x0): [[ -6.90645506e+119]] Value of the gradient at x0: [[ -1.24604136e+60] [ -4.69204904e+60]] Value of x0: [[ 7.30291020e+58] [ 2.74995790e+59]] Value of x1: [[ -7.64958614e+58] [ -2.88050095e+59]] Value of function f(x0): [[ -7.57773037e+119]] Value of the gradient at x0: [[ 1.30519210e+60] [ 4.91478497e+60]] Value of x0: [[ -7.64958614e+58] [ -2.88050095e+59]] Value of x1: [[ 8.01271911e+58] [ 3.01724101e+59]] Value of function f(x0): [[ -8.31425052e+119]] Value of the gradient at x0: [[ -1.36715079e+60] [ -5.14809438e+60]] Value of x0: [[ 8.01271911e+58] [ 3.01724101e+59]] Value of x1: [[ -8.39309033e+58] [ -3.16047225e+59]] Value of function f(x0): [[ -9.12235699e+119]] Value of the gradient at x0: [[ 1.43205071e+60] [ 5.39247921e+60]] Value of x0: [[ -8.39309033e+58] [ -3.16047225e+59]] Value of x1: [[ 8.79151814e+58] [ 3.31050280e+59]] Value of function f(x0): [[ -1.00090077e+120]] Value of the gradient at x0: [[ -1.50003148e+60] [ -5.64846521e+60]] Value of x0: [[ 8.79151814e+58] [ 3.31050280e+59]] Value of x1: [[ -9.20885968e+58] [ -3.46765545e+59]] Value of function f(x0): [[ -1.09818367e+120]] Value of the gradient at x0: [[ 1.57123937e+60] [ 5.91660311e+60]] Value of x0: [[ -9.20885968e+58] [ -3.46765545e+59]] Value of x1: [[ 9.64601281e+58] [ 3.63226828e+59]] Value of function f(x0): [[ -1.20492201e+120]] Value of the gradient at x0: [[ -1.64582757e+60] [ -6.19746976e+60]] Value of x0: [[ 9.64601281e+58] [ 3.63226828e+59]] Value of x1: [[ -1.01039180e+59] [ -3.80469543e+59]] Value of function f(x0): [[ -1.32203482e+120]] Value of the gradient at x0: [[ 1.72395653e+60] [ 6.49166941e+60]] Value of x0: [[ -1.01039180e+59] [ -3.80469543e+59]] Value of x1: [[ 1.05835604e+59] [ 3.98530786e+59]] Value of function f(x0): [[ -1.45053046e+120]] Value of the gradient at x0: [[ -1.80579435e+60] [ -6.79983499e+60]] Value of x0: [[ 1.05835604e+59] [ 3.98530786e+59]] Value of x1: [[ -1.10859718e+59] [ -4.17449413e+59]] Value of function f(x0): [[ -1.59151527e+120]] Value of the gradient at x0: [[ 1.89151709e+60] [ 7.12262948e+60]] Value of x0: [[ -1.10859718e+59] [ -4.17449413e+59]] Value of x1: [[ 1.16122332e+59] [ 4.37266125e+59]] Value of function f(x0): [[ -1.74620316e+120]] Value of the gradient at x0: [[ -1.98130916e+60] [ -7.46074733e+60]] Value of x0: [[ 1.16122332e+59] [ 4.37266125e+59]] Value of x1: [[ -1.21634767e+59] [ -4.58023554e+59]] Value of function f(x0): [[ -1.91592598e+120]] Value of the gradient at x0: [[ 2.07536375e+60] [ 7.81491594e+60]] Value of x0: [[ -1.21634767e+59] [ -4.58023554e+59]] Value of x1: [[ 1.27408883e+59] [ 4.79766358e+59]] Value of function f(x0): [[ -2.10214508e+120]] Value of the gradient at x0: [[ -2.17388320e+60] [ -8.18589727e+60]] Value of x0: [[ 1.27408883e+59] [ 4.79766358e+59]] Value of x1: [[ -1.33457101e+59] [ -5.02541314e+59]] Value of function f(x0): [[ -2.30646380e+120]] Value of the gradient at x0: [[ 2.27707946e+60] [ 8.57448942e+60]] Value of x0: [[ -1.33457101e+59] [ -5.02541314e+59]] Value of x1: [[ 1.39792434e+59] [ 5.26397417e+59]] Value of function f(x0): [[ -2.53064135e+120]] Value of the gradient at x0: [[ -2.38517454e+60] [ -8.98152841e+60]] Value of x0: [[ 1.39792434e+59] [ 5.26397417e+59]] Value of x1: [[ -1.46428511e+59] [ -5.51385992e+59]] Value of function f(x0): [[ -2.77660792e+120]] Value of the gradient at x0: [[ 2.49840099e+60] [ 9.40788991e+60]] Value of x0: [[ -1.46428511e+59] [ -5.51385992e+59]] Value of x1: [[ 1.53379608e+59] [ 5.77560797e+59]] Value of function f(x0): [[ -3.04648130e+120]] Value of the gradient at x0: [[ -2.61700241e+60] [ -9.85449119e+60]] Value of x0: [[ 1.53379608e+59] [ 5.77560797e+59]] Value of x1: [[ -1.60660681e+59] [ -6.04978146e+59]] Value of function f(x0): [[ -3.34258511e+120]] Value of the gradient at x0: [[ 2.74123394e+60] [ 1.03222931e+61]] Value of x0: [[ -1.60660681e+59] [ -6.04978146e+59]] Value of x1: [[ 1.68287393e+59] [ 6.33697021e+59]] Value of function f(x0): [[ -3.66746883e+120]] Value of the gradient at x0: [[ -2.87136287e+60] [ -1.08123019e+61]] Value of x0: [[ 1.68287393e+59] [ 6.33697021e+59]] Value of x1: [[ -1.76276152e+59] [ -6.63779207e+59]] Value of function f(x0): [[ -4.02392975e+120]] Value of the gradient at x0: [[ 3.00766913e+60] [ 1.13255719e+61]] Value of x0: [[ -1.76276152e+59] [ -6.63779207e+59]] Value of x1: [[ 1.84644144e+59] [ 6.95289424e+59]] Value of function f(x0): [[ -4.41503700e+120]] Value of the gradient at x0: [[ -3.15044598e+60] [ -1.18632074e+61]] Value of x0: [[ 1.84644144e+59] [ 6.95289424e+59]] Value of x1: [[ -1.93409374e+59] [ -7.28295459e+59]] Value of function f(x0): [[ -4.84415806e+120]] Value of the gradient at x0: [[ 3.30000058e+60] [ 1.24263648e+61]] Value of x0: [[ -1.93409374e+59] [ -7.28295459e+59]] Value of x1: [[ 2.02590696e+59] [ 7.62868322e+59]] Value of function f(x0): [[ -5.31498770e+120]] Value of the gradient at x0: [[ -3.45665468e+60] [ -1.30162559e+61]] Value of x0: [[ 2.02590696e+59] [ 7.62868322e+59]] Value of x1: [[ -2.12207865e+59] [ -7.99082390e+59]] Value of function f(x0): [[ -5.83157978e+120]] Value of the gradient at x0: [[ 3.62074529e+60] [ 1.36341497e+61]] Value of x0: [[ -2.12207865e+59] [ -7.99082390e+59]] Value of x1: [[ 2.22281570e+59] [ 8.37015574e+59]] Value of function f(x0): [[ -6.39838221e+120]] Value of the gradient at x0: [[ -3.79262544e+60] [ -1.42813755e+61]] Value of x0: [[ 2.22281570e+59] [ 8.37015574e+59]] Value of x1: [[ -2.32833483e+59] [ -8.76749482e+59]] Value of function f(x0): [[ -7.02027520e+120]] Value of the gradient at x0: [[ 3.97266489e+60] [ 1.49593256e+61]] Value of x0: [[ -2.32833483e+59] [ -8.76749482e+59]] Value of x1: [[ 2.43886304e+59] [ 9.18369595e+59]] Value of function f(x0): [[ -7.70261330e+120]] Value of the gradient at x0: [[ -4.16125099e+60] [ -1.56694587e+61]] Value of x0: [[ 2.43886304e+59] [ 9.18369595e+59]] Value of x1: [[ -2.55463814e+59] [ -9.61965453e+59]] Value of function f(x0): [[ -8.45127148e+120]] Value of the gradient at x0: [[ 4.35878944e+60] [ 1.64133025e+61]] Value of x0: [[ -2.55463814e+59] [ -9.61965453e+59]] Value of x1: [[ 2.67590919e+59] [ 1.00763085e+60]] Value of function f(x0): [[ -9.27269576e+120]] Value of the gradient at x0: [[ -4.56570523e+60] [ -1.71924572e+61]] Value of x0: [[ 2.67590919e+59] [ 1.00763085e+60]] Value of x1: [[ -2.80293709e+59] [ -1.05546402e+60]] Value of function f(x0): [[ -1.01739587e+121]] Value of the gradient at x0: [[ 4.78244350e+60] [ 1.80085992e+61]] Value of x0: [[ -2.80293709e+59] [ -1.05546402e+60]] Value of x1: [[ 2.93599512e+59] [ 1.10556788e+60]] Value of function f(x0): [[ -1.11628201e+121]] Value of the gradient at x0: [[ -5.00947054e+60] [ -1.88634841e+61]] Value of x0: [[ 2.93599512e+59] [ 1.10556788e+60]] Value of x1: [[ -3.07536953e+59] [ -1.15805021e+60]] Value of function f(x0): [[ -1.22477943e+121]] Value of the gradient at x0: [[ 5.24727477e+60] [ 1.97589512e+61]] Value of x0: [[ -3.07536953e+59] [ -1.15805021e+60]] Value of x1: [[ 3.22136018e+59] [ 1.21302394e+60]] Value of function f(x0): [[ -1.34382230e+121]] Value of the gradient at x0: [[ -5.49636778e+60] [ -2.06969270e+61]] Value of x0: [[ 3.22136018e+59] [ 1.21302394e+60]] Value of x1: [[ -3.37428115e+59] [ -1.27060731e+60]] Value of function f(x0): [[ -1.47443557e+121]] Value of the gradient at x0: [[ 5.75728547e+60] [ 2.16794294e+61]] Value of x0: [[ -3.37428115e+59] [ -1.27060731e+60]] Value of x1: [[ 3.53446141e+59] [ 1.33092422e+60]] Value of function f(x0): [[ -1.61774385e+121]] Value of the gradient at x0: [[ -6.03058916e+60] [ -2.27085721e+61]] Value of x0: [[ 3.53446141e+59] [ 1.33092422e+60]] Value of x1: [[ -3.70224558e+59] [ -1.39410443e+60]] Value of function f(x0): [[ -1.77498103e+121]] Value of the gradient at x0: [[ 6.31686684e+60] [ 2.37865691e+61]] Value of x0: [[ -3.70224558e+59] [ -1.39410443e+60]] Value of x1: [[ 3.87799462e+59] [ 1.46028386e+60]] Value of function f(x0): [[ -1.94750093e+121]] Value of the gradient at x0: [[ -6.61673438e+60] [ -2.49157397e+61]] Value of x0: [[ 3.87799462e+59] [ 1.46028386e+60]] Value of x1: [[ -4.06208663e+59] [ -1.52960490e+60]] Value of function f(x0): [[ -2.13678896e+121]] Value of the gradient at x0: [[ 6.93083691e+60] [ 2.60985130e+61]] Value of x0: [[ -4.06208663e+59] [ -1.52960490e+60]] Value of x1: [[ 4.25491766e+59] [ 1.60221666e+60]] Value of function f(x0): [[ -2.34447491e+121]] Value of the gradient at x0: [[ -7.25985018e+60] [ -2.73374337e+61]] Value of x0: [[ 4.25491766e+59] [ 1.60221666e+60]] Value of x1: [[ -4.45690256e+59] [ -1.67827538e+60]] Value of function f(x0): [[ -2.57234697e+121]] Value of the gradient at x0: [[ 7.60448202e+60] [ 2.86351671e+61]] Value of x0: [[ -4.45690256e+59] [ -1.67827538e+60]] Value of x1: [[ 4.66847587e+59] [ 1.75794467e+60]] Value of function f(x0): [[ -2.82236713e+121]] Value of the gradient at x0: [[ -7.96547385e+60] [ -2.99945051e+61]] Value of x0: [[ 4.66847587e+59] [ 1.75794467e+60]] Value of x1: [[ -4.89009276e+59] [ -1.84139594e+60]] Value of function f(x0): [[ -3.09668809e+121]] Value of the gradient at x0: [[ 8.34360230e+60] [ 3.14183721e+61]] Value of x0: [[ -4.89009276e+59] [ -1.84139594e+60]] Value of x1: [[ 5.12223001e+59] [ 1.92880872e+60]] Value of function f(x0): [[ -3.39767176e+121]] Value of the gradient at x0: [[ -8.73968086e+60] [ -3.29098314e+61]] Value of x0: [[ 5.12223001e+59] [ 1.92880872e+60]] Value of x1: [[ -5.36538703e+59] [ -2.02037106e+60]] Value of function f(x0): [[ -3.72790966e+121]] Value of the gradient at x0: [[ 9.15456164e+60] [ 3.44720917e+61]] Value of x0: [[ -5.36538703e+59] [ -2.02037106e+60]] Value of x1: [[ 5.62008694e+59] [ 2.11627995e+60]] Value of function f(x0): [[ -4.09024513e+121]] Value of the gradient at x0: [[ -9.58913719e+60] [ -3.61085140e+61]] Value of x0: [[ 5.62008694e+59] [ 2.11627995e+60]] Value of x1: [[ -5.88687769e+59] [ -2.21674173e+60]] Value of function f(x0): [[ -4.48779794e+121]] Value of the gradient at x0: [[ 1.00443425e+61] [ 3.78226187e+61]] Value of x0: [[ -5.88687769e+59] [ -2.21674173e+60]] Value of x1: [[ 6.16633325e+59] [ 2.32197252e+60]] Value of function f(x0): [[ -4.92399102e+121]] Value of the gradient at x0: [[ -1.05211567e+61] [ -3.96180936e+61]] Value of x0: [[ 6.16633325e+59] [ 2.32197252e+60]] Value of x1: [[ -6.45905482e+59] [ -2.43219871e+60]] Value of function f(x0): [[ -5.40258005e+121]] Value of the gradient at x0: [[ 1.10206058e+61] [ 4.14988013e+61]] Value of x0: [[ -6.45905482e+59] [ -2.43219871e+60]] Value of x1: [[ 6.76567216e+59] [ 2.54765745e+60]] Value of function f(x0): [[ -5.92768570e+121]] Value of the gradient at x0: [[ -1.15437642e+61] [ -4.34687880e+61]] Value of x0: [[ 6.76567216e+59] [ 2.54765745e+60]] Value of x1: [[ -7.08684491e+59] [ -2.66859712e+60]] Value of function f(x0): [[ -6.50382918e+121]] Value of the gradient at x0: [[ 1.20917574e+61] [ 4.55322918e+61]] Value of x0: [[ -7.08684491e+59] [ -2.66859712e+60]] Value of x1: [[ 7.42326403e+59] [ 2.79527790e+60]] Value of function f(x0): [[ -7.13597112e+121]] Value of the gradient at x0: [[ -1.26657644e+61] [ -4.76937520e+61]] Value of x0: [[ 7.42326403e+59] [ 2.79527790e+60]] Value of x1: [[ -7.77565327e+59] [ -2.92797234e+60]] Value of function f(x0): [[ -7.82955433e+121]] Value of the gradient at x0: [[ 1.32670200e+61] [ 4.99578188e+61]] Value of x0: [[ -7.77565327e+59] [ -2.92797234e+60]] Value of x1: [[ 8.14477076e+59] [ 3.06696591e+60]] Value of function f(x0): [[ -8.59055059e+121]] Value of the gradient at x0: [[ -1.38968178e+61] [ -5.23293629e+61]] Value of x0: [[ 8.14477076e+59] [ 3.06696591e+60]] Value of x1: [[ -8.53141060e+59] [ -3.21255764e+60]] Value of function f(x0): [[ -9.42551215e+121]] Value of the gradient at x0: [[ 1.45565127e+61] [ 5.48134864e+61]] Value of x0: [[ -8.53141060e+59] [ -3.21255764e+60]] Value of x1: [[ 8.93640460e+59] [ 3.36506073e+60]] Value of function f(x0): [[ -1.03416281e+122]] Value of the gradient at x0: [[ -1.52475239e+61] [ -5.74155336e+61]] Value of x0: [[ 8.93640460e+59] [ 3.36506073e+60]] Value of x1: [[ -9.36062403e+59] [ -3.52480330e+60]] Value of function f(x0): [[ -1.13467862e+122]] Value of the gradient at x0: [[ 1.59713380e+61] [ 6.01411023e+61]] Value of x0: [[ -9.36062403e+59] [ -3.52480330e+60]] Value of x1: [[ 9.80498156e+59] [ 3.69212899e+60]] Value of function f(x0): [[ -1.24496411e+122]] Value of the gradient at x0: [[ -1.67295123e+61] [ -6.29960564e+61]] Value of x0: [[ 9.80498156e+59] [ 3.69212899e+60]] Value of x1: [[ -1.02704331e+60] [ -3.86739778e+60]] Value of function f(x0): [[ -1.36596883e+122]] Value of the gradient at x0: [[ 1.75236778e+61] [ 6.59865378e+61]] Value of x0: [[ -1.02704331e+60] [ -3.86739778e+60]] Value of x1: [[ 1.07579802e+60] [ 4.05098675e+60]] Value of function f(x0): [[ -1.49873465e+122]] Value of the gradient at x0: [[ -1.83555430e+61] [ -6.91189801e+61]] Value of x0: [[ 1.07579802e+60] [ 4.05098675e+60]] Value of x1: [[ -1.12686715e+60] [ -4.24329086e+60]] Value of function f(x0): [[ -1.64440468e+122]] Value of the gradient at x0: [[ 1.92268977e+61] [ 7.24001223e+61]] Value of x0: [[ -1.12686715e+60] [ -4.24329086e+60]] Value of x1: [[ 1.18036058e+60] [ 4.44472382e+60]] Value of function f(x0): [[ -1.80423317e+122]] Value of the gradient at x0: [[ -2.01396164e+61] [ -7.58370234e+61]] Value of x0: [[ 1.18036058e+60] [ 4.44472382e+60]] Value of x1: [[ -1.23639339e+60] [ -4.65571899e+60]] Value of function f(x0): [[ -1.97959624e+122]] Value of the gradient at x0: [[ 2.10956628e+61] [ 7.94370775e+61]] Value of x0: [[ -1.23639339e+60] [ -4.65571899e+60]] Value of x1: [[ 1.29508614e+60] [ 4.87673030e+60]] Value of function f(x0): [[ -2.17200379e+122]] Value of the gradient at x0: [[ -2.20970935e+61] [ -8.32080294e+61]] Value of x0: [[ 1.29508614e+60] [ 4.87673030e+60]] Value of x1: [[ -1.35656508e+60] [ -5.10823322e+60]] Value of function f(x0): [[ -2.38311245e+122]] Value of the gradient at x0: [[ 2.31460631e+61] [ 8.71579919e+61]] Value of x0: [[ -1.35656508e+60] [ -5.10823322e+60]] Value of x1: [[ 1.42096249e+60] [ 5.35072580e+60]] Value of function f(x0): [[ -2.61473990e+122]] Value of the gradient at x0: [[ -2.42448282e+61] [ -9.12954628e+61]] Value of x0: [[ 1.42096249e+60] [ 5.35072580e+60]] Value of x1: [[ -1.48841690e+60] [ -5.60472973e+60]] Value of function f(x0): [[ -2.86888046e+122]] Value of the gradient at x0: [[ 2.53957527e+61] [ 9.56293433e+61]] Value of x0: [[ -1.48841690e+60] [ -5.60472973e+60]] Value of x1: [[ 1.55907343e+60] [ 5.87079147e+60]] Value of function f(x0): [[ -3.14772229e+122]] Value of the gradient at x0: [[ -2.66013127e+61] [ -1.00168957e+62]] Value of x0: [[ 1.55907343e+60] [ 5.87079147e+60]] Value of x1: [[ -1.63308410e+60] [ -6.14948340e+60]] Value of function f(x0): [[ -3.45366626e+122]] Value of the gradient at x0: [[ 2.78641018e+61] [ 1.04924071e+62]] Value of x0: [[ -1.63308410e+60] [ -6.14948340e+60]] Value of x1: [[ 1.71060812e+60] [ 6.44140509e+60]] Value of function f(x0): [[ -3.78934656e+122]] Value of the gradient at x0: [[ -2.91868366e+61] [ -1.09904914e+62]] Value of x0: [[ 1.71060812e+60] [ 6.44140509e+60]] Value of x1: [[ -1.79181227e+60] [ -6.74718458e+60]] Value of function f(x0): [[ -4.15765342e+122]] Value of the gradient at x0: [[ 3.05723629e+61] [ 1.15122202e+62]] Value of x0: [[ -1.79181227e+60] [ -6.74718458e+60]] Value of x1: [[ 1.87687127e+60] [ 7.06747970e+60]] Value of function f(x0): [[ -4.56175799e+122]] Value of the gradient at x0: [[ -3.20236614e+61] [ -1.20587160e+62]] Value of x0: [[ 1.87687127e+60] [ 7.06747970e+60]] Value of x1: [[ -1.96596809e+60] [ -7.40297954e+60]] Value of function f(x0): [[ -5.00513965e+122]] Value of the gradient at x0: [[ 3.35438543e+61] [ 1.26311545e+62]] Value of x0: [[ -1.96596809e+60] [ -7.40297954e+60]] Value of x1: [[ 2.05929443e+60] [ 7.75440586e+60]] Value of function f(x0): [[ -5.49161594e+122]] Value of the gradient at x0: [[ -3.51362123e+61] [ -1.32307671e+62]] Value of x0: [[ 2.05929443e+60] [ 7.75440586e+60]] Value of x1: [[ -2.15705105e+60] [ -8.12251471e+60]] Value of function f(x0): [[ -6.02537547e+122]] Value of the gradient at x0: [[ 3.68041610e+61] [ 1.38588440e+62]] Value of x0: [[ -2.15705105e+60] [ -8.12251471e+60]] Value of x1: [[ 2.25944827e+60] [ 8.50809804e+60]] Value of function f(x0): [[ -6.61101394e+122]] Value of the gradient at x0: [[ -3.85512887e+61] [ -1.45167362e+62]] Value of x0: [[ 2.25944827e+60] [ 8.50809804e+60]] Value of x1: [[ -2.36670638e+60] [ -8.91198537e+60]] Value of function f(x0): [[ -7.25357375e+122]] Value of the gradient at x0: [[ 4.03813542e+61] [ 1.52058591e+62]] Value of x0: [[ -2.36670638e+60] [ -8.91198537e+60]] Value of x1: [[ 2.47905613e+60] [ 9.33504560e+60]] Value of function f(x0): [[ -7.95858738e+122]] Value of the gradient at x0: [[ -4.22982946e+61] [ -1.59276954e+62]] Value of x0: [[ 2.47905613e+60] [ 9.33504560e+60]] Value of x1: [[ -2.59673923e+60] [ -9.77818889e+60]] Value of function f(x0): [[ -8.73212505e+122]] Value of the gradient at x0: [[ 4.43062340e+61] [ 1.66837979e+62]] Value of x0: [[ -2.59673923e+60] [ -9.77818889e+60]] Value of x1: [[ 2.72000885e+60] [ 1.02423686e+61]] Value of function f(x0): [[ -9.58084699e+122]] Value of the gradient at x0: [[ -4.64094921e+61] [ -1.74757933e+62]] Value of x0: [[ 2.72000885e+60] [ 1.02423686e+61]] Value of x1: [[ -2.84913020e+60] [ -1.07285834e+61]] Value of function f(x0): [[ -1.05120608e+123]] Value of the gradient at x0: [[ 4.86125939e+61] [ 1.83053855e+62]] Value of x0: [[ -2.84913020e+60] [ -1.07285834e+61]] Value of x1: [[ 2.98438106e+60] [ 1.12378792e+61]] Value of function f(x0): [[ -1.15337842e+123]] Value of the gradient at x0: [[ -5.09202789e+61] [ -1.91743591e+62]] Value of x0: [[ 2.98438106e+60] [ 1.12378792e+61]] Value of x1: [[ -3.12605241e+60] [ -1.17713518e+61]] Value of function f(x0): [[ -1.26548143e+123]] Value of the gradient at x0: [[ 5.33375119e+61] [ 2.00845838e+62]] Value of x0: [[ -3.12605241e+60] [ -1.17713518e+61]] Value of x1: [[ 3.27444902e+60] [ 1.23301488e+61]] Value of function f(x0): [[ -1.38848034e+123]] Value of the gradient at x0: [[ -5.58694932e+61] [ -2.10380177e+62]] Value of x0: [[ 3.27444902e+60] [ 1.23301488e+61]] Value of x1: [[ -3.42989016e+60] [ -1.29154724e+61]] Value of function f(x0): [[ -1.52343417e+123]] Value of the gradient at x0: [[ 5.85216700e+61] [ 2.20367119e+62]] Value of x0: [[ -3.42989016e+60] [ -1.29154724e+61]] Value of x1: [[ 3.59271024e+60] [ 1.35285819e+61]] Value of function f(x0): [[ -1.67150489e+123]] Value of the gradient at x0: [[ -6.12997481e+61] [ -2.30828151e+62]] Value of x0: [[ 3.59271024e+60] [ 1.35285819e+61]] Value of x1: [[ -3.76325953e+60] [ -1.41707963e+61]] Value of function f(x0): [[ -1.83396739e+123]] Value of the gradient at x0: [[ 6.42097041e+61] [ 2.41785778e+62]] Value of x0: [[ -3.76325953e+60] [ -1.41707963e+61]] Value of x1: [[ 3.94190496e+60] [ 1.48434971e+61]] Value of function f(x0): [[ -2.01222049e+123]] Value of the gradient at x0: [[ -6.72577985e+61] [ -2.53263574e+62]] Value of x0: [[ 3.94190496e+60] [ 1.48434971e+61]] Value of x1: [[ -4.12903085e+60] [ -1.55481317e+61]] Value of function f(x0): [[ -2.20779896e+123]] Value of the gradient at x0: [[ 7.04505887e+61] [ 2.65286231e+62]] Value of x0: [[ -4.12903085e+60] [ -1.55481317e+61]] Value of x1: [[ 4.32503979e+60] [ 1.62862160e+61]] Value of function f(x0): [[ -2.42238675e+123]] Value of the gradient at x0: [[ -7.37949436e+61] [ -2.77879615e+62]] Value of x0: [[ 4.32503979e+60] [ 1.62862160e+61]] Value of x1: [[ -4.53035345e+60] [ -1.70593378e+61]] Value of function f(x0): [[ -2.65783148e+123]] Value of the gradient at x0: [[ 7.72980582e+61] [ 2.91070819e+62]] Value of x0: [[ -4.53035345e+60] [ -1.70593378e+61]] Value of x1: [[ 4.74541354e+60] [ 1.78691605e+61]] Value of function f(x0): [[ -2.91616034e+123]] Value of the gradient at x0: [[ -8.09674689e+61] [ -3.04888222e+62]] Value of x0: [[ 4.74541354e+60] [ 1.78691605e+61]] Value of x1: [[ -4.97068273e+60] [ -1.87174261e+61]] Value of function f(x0): [[ -3.19959756e+123]] Value of the gradient at x0: [[ 8.48110700e+61] [ 3.19361549e+62]] Value of x0: [[ -4.97068273e+60] [ -1.87174261e+61]] Value of x1: [[ 5.20664566e+60] [ 1.96059597e+61]] Value of function f(x0): [[ -3.51058356e+123]] Value of the gradient at x0: [[ -8.88371303e+61] [ -3.34521939e+62]] Value of x0: [[ 5.20664566e+60] [ 1.96059597e+61]] Value of x1: [[ -5.45380997e+60] [ -2.05366729e+61]] Value of function f(x0): [[ -3.85179595e+123]] Value of the gradient at x0: [[ 9.30543115e+61] [ 3.50402006e+62]] Value of x0: [[ -5.45380997e+60] [ -2.05366729e+61]] Value of x1: [[ 5.71270740e+60] [ 2.15115678e+61]] Value of function f(x0): [[ -4.22617260e+123]] Value of the gradient at x0: [[ -9.74716862e+61] [ -3.67035915e+62]] Value of x0: [[ 5.71270740e+60] [ 2.15115678e+61]] Value of x1: [[ -5.98389494e+60] [ -2.25327420e+61]] Value of function f(x0): [[ -4.63693692e+123]] Value of the gradient at x0: [[ 1.02098758e+62] [ 3.84459451e+62]] Value of x0: [[ -5.98389494e+60] [ -2.25327420e+61]] Value of x1: [[ 6.26795599e+60] [ 2.36023922e+61]] Value of function f(x0): [[ -5.08762563e+123]] Value of the gradient at x0: [[ -1.06945481e+62] [ -4.02710099e+62]] Value of x0: [[ 6.26795599e+60] [ 2.36023922e+61]] Value of x1: [[ -6.56550169e+60] [ -2.47228197e+61]] Value of function f(x0): [[ -5.58211917e+123]] Value of the gradient at x0: [[ 1.12022282e+62] [ 4.21827122e+62]] Value of x0: [[ -6.56550169e+60] [ -2.47228197e+61]] Value of x1: [[ 6.87717216e+60] [ 2.58964349e+61]] Value of function f(x0): [[ -6.12467519e+123]] Value of the gradient at x0: [[ -1.17340084e+62] [ -4.41851647e+62]] Value of x0: [[ 6.87717216e+60] [ 2.58964349e+61]] Value of x1: [[ -7.20363792e+60] [ -2.71257628e+61]] Value of function f(x0): [[ -6.71996513e+123]] Value of the gradient at x0: [[ 1.22910327e+62] [ 4.62826756e+62]] Value of x0: [[ -7.20363792e+60] [ -2.71257628e+61]] Value of x1: [[ 7.54560131e+60] [ 2.84134479e+61]] Value of function f(x0): [[ -7.37311449e+123]] Value of the gradient at x0: [[ -1.28744994e+62] [ -4.84797572e+62]] Value of x0: [[ 7.54560131e+60] [ 2.84134479e+61]] Value of x1: [[ -7.90379802e+60] [ -2.97622607e+61]] Value of function f(x0): [[ -8.08974692e+123]] Value of the gradient at x0: [[ 1.34856639e+62] [ 5.07811364e+62]] Value of x0: [[ -7.90379802e+60] [ -2.97622607e+61]] Value of x1: [[ 8.27899866e+60] [ 3.11751029e+61]] Value of function f(x0): [[ -8.87603270e+123]] Value of the gradient at x0: [[ -1.41258409e+62] [ -5.31917641e+62]] Value of x0: [[ 8.27899866e+60] [ 3.11751029e+61]] Value of x1: [[ -8.67201042e+60] [ -3.26550140e+61]] Value of function f(x0): [[ -9.73874179e+123]] Value of the gradient at x0: [[ 1.47964077e+62] [ 5.57168266e+62]] Value of x0: [[ -8.67201042e+60] [ -3.26550140e+61]] Value of x1: [[ 9.08367882e+60] [ 3.42051779e+61]] Value of function f(x0): [[ -1.06853022e+124]] Value of the gradient at x0: [[ -1.54988069e+62] [ -5.83617562e+62]] Value of x0: [[ 9.08367882e+60] [ 3.42051779e+61]] Value of x1: [[ -9.51488950e+60] [ -3.58289295e+61]] Value of function f(x0): [[ -1.17238639e+124]] Value of the gradient at x0: [[ 1.62345497e+62] [ 6.11322430e+62]] Value of x0: [[ -9.51488950e+60] [ -3.58289295e+61]] Value of x1: [[ 9.96657015e+60] [ 3.75297621e+61]] Value of function f(x0): [[ -1.28633689e+124]] Value of the gradient at x0: [[ -1.70052189e+62] [ -6.40342475e+62]] Value of x0: [[ 9.96657015e+60] [ 3.75297621e+61]] Value of x1: [[ -1.04396925e+61] [ -3.93113348e+61]] Value of function f(x0): [[ -1.41136285e+124]] Value of the gradient at x0: [[ 1.78124724e+62] [ 6.70740127e+62]] Value of x0: [[ -1.04396925e+61] [ -3.93113348e+61]] Value of x1: [[ 1.09352744e+61] [ 4.11774804e+61]] Value of function f(x0): [[ -1.54854076e+124]] Value of the gradient at x0: [[ -1.86580471e+62] [ -7.02580785e+62]] Value of x0: [[ 1.09352744e+61] [ 4.11774804e+61]] Value of x1: [[ -1.14543821e+61] [ -4.31322137e+61]] Value of function f(x0): [[ -1.69905172e+124]] Value of the gradient at x0: [[ 1.95437619e+62] [ 7.35932948e+62]] Value of x0: [[ -1.14543821e+61] [ -4.31322137e+61]] Value of x1: [[ 1.19981322e+61] [ 4.51797400e+61]] Value of function f(x0): [[ -1.86419164e+124]] Value of the gradient at x0: [[ -2.04715225e+62] [ -7.70868369e+62]] Value of x0: [[ 1.19981322e+61] [ 4.51797400e+61]] Value of x1: [[ -1.25676947e+61] [ -4.73244643e+61]] Value of function f(x0): [[ -2.04538240e+124]] Value of the gradient at x0: [[ 2.14433247e+62] [ 8.07462207e+62]] Value of x0: [[ -1.25676947e+61] [ -4.73244643e+61]] Value of x1: [[ 1.31642949e+61] [ 4.95710006e+61]] Value of function f(x0): [[ -2.24418405e+124]] Value of the gradient at x0: [[ -2.24612592e+62] [ -8.45793189e+62]] Value of x0: [[ 1.31642949e+61] [ 4.95710006e+61]] Value of x1: [[ -1.37892162e+61] [ -5.19241821e+61]] Value of function f(x0): [[ -2.46230831e+124]] Value of the gradient at x0: [[ 2.35275161e+62] [ 8.85943778e+62]] Value of x0: [[ -1.37892162e+61] [ -5.19241821e+61]] Value of x1: [[ 1.44438031e+61] [ 5.43890713e+61]] Value of function f(x0): [[ -2.70163322e+124]] Value of the gradient at x0: [[ -2.46443891e+62] [ -9.28000353e+62]] Value of x0: [[ 1.44438031e+61] [ 5.43890713e+61]] Value of x1: [[ -1.51294639e+61] [ -5.69709711e+61]] Value of function f(x0): [[ -2.96421940e+124]] Value of the gradient at x0: [[ 2.58142812e+62] [ 9.72053393e+62]] Value of x0: [[ -1.51294639e+61] [ -5.69709711e+61]] Value of x1: [[ 1.58476736e+61] [ 5.96754360e+61]] Value of function f(x0): [[ -3.25232774e+124]] Value of the gradient at x0: [[ -2.70397091e+62] [ -1.01819767e+63]] Value of x0: [[ 1.58476736e+61] [ 5.96754360e+61]] Value of x1: [[ -1.65999774e+61] [ -6.25082845e+61]] Value of function f(x0): [[ -3.56843887e+124]] Value of the gradient at x0: [[ 2.83233093e+62] [ 1.06653246e+63]] Value of x0: [[ -1.65999774e+61] [ -6.25082845e+61]] Value of x1: [[ 1.73879937e+61] [ 6.54756109e+61]] Value of function f(x0): [[ -3.91527453e+124]] Value of the gradient at x0: [[ -2.96678431e+62] [ -1.11716175e+63]] Value of x0: [[ 1.73879937e+61] [ 6.54756109e+61]] Value of x1: [[ -1.82134180e+61] [ -6.85837990e+61]] Value of function f(x0): [[ -4.29582101e+124]] Value of the gradient at x0: [[ 3.10762032e+62] [ 1.17019446e+63]] Value of x0: [[ -1.82134180e+61] [ -6.85837990e+61]] Value of x1: [[ 1.90780259e+61] [ 7.18395357e+61]] Value of function f(x0): [[ -4.71335483e+124]] Value of the gradient at x0: [[ -3.25514195e+62] [ -1.22574467e+63]] Value of x0: [[ 1.90780259e+61] [ 7.18395357e+61]] Value of x1: [[ -1.99836775e+61] [ -7.52498253e+61]] Value of function f(x0): [[ -5.17147099e+124]] Value of the gradient at x0: [[ 3.40966656e+62] [ 1.28393191e+63]] Value of x0: [[ -1.99836775e+61] [ -7.52498253e+61]] Value of x1: [[ 2.09323212e+61] [ 7.88220044e+61]] Value of function f(x0): [[ -5.67411392e+124]] Value of the gradient at x0: [[ -3.57152660e+62] [ -1.34488136e+63]] Value of x0: [[ 2.09323212e+61] [ 7.88220044e+61]] Value of x1: [[ -2.19259980e+61] [ -8.25637583e+61]] Value of function f(x0): [[ -6.22561140e+124]] Value of the gradient at x0: [[ 3.74107029e+62] [ 1.40872412e+63]] Value of x0: [[ -2.19259980e+61] [ -8.25637583e+61]] Value of x1: [[ 2.29668455e+61] [ 8.64831366e+61]] Value of function f(x0): [[ -6.83071187e+124]] Value of the gradient at x0: [[ -3.91866238e+62] [ -1.47559757e+63]] Value of x0: [[ 2.29668455e+61] [ 8.64831366e+61]] Value of x1: [[ -2.40571030e+61] [ -9.05885715e+61]] Value of function f(x0): [[ -7.49462530e+124]] Value of the gradient at x0: [[ 4.10468492e+62] [ 1.54564556e+63]] Value of x0: [[ -2.40571030e+61] [ -9.05885715e+61]] Value of x1: [[ 2.51991161e+61] [ 9.48888953e+61]] Value of function f(x0): [[ -8.22306802e+124]] Value of the gradient at x0: [[ -4.29953813e+62] [ -1.61901879e+63]] Value of x0: [[ 2.51991161e+61] [ 9.48888953e+61]] Value of x1: [[ -2.63953415e+61] [ -9.93933594e+61]] Value of function f(x0): [[ -9.02231198e+124]] Value of the gradient at x0: [[ 4.50364120e+62] [ 1.69587512e+63]] Value of x0: [[ -2.63953415e+61] [ -9.93933594e+61]] Value of x1: [[ 2.76483529e+61] [ 1.04111655e+62]] Value of function f(x0): [[ -9.89923874e+124]] Value of the gradient at x0: [[ -4.71743324e+62] [ -1.77637988e+63]] Value of x0: [[ 2.76483529e+61] [ 1.04111655e+62]] Value of x1: [[ -2.89608460e+61] [ -1.09053932e+62]] Value of function f(x0): [[ -1.08613987e+125]] Value of the gradient at x0: [[ 4.94137418e+62] [ 1.86070629e+63]] Value of x0: [[ -2.89608460e+61] [ -1.09053932e+62]] Value of x1: [[ 3.03356442e+61] [ 1.14230823e+62]] Value of function f(x0): [[ -1.19170761e+125]] Value of the gradient at x0: [[ -5.17594581e+62] [ -1.94903575e+63]] Value of x0: [[ 3.03356442e+61] [ 1.14230823e+62]] Value of x1: [[ -3.17757055e+61] [ -1.19653466e+62]] Value of function f(x0): [[ -1.30753605e+125]] Value of the gradient at x0: [[ 5.42165277e+62] [ 2.04155829e+63]] Value of x0: [[ -3.17757055e+61] [ -1.19653466e+62]] Value of x1: [[ 3.32841278e+61] [ 1.25333528e+62]] Value of function f(x0): [[ -1.43462247e+125]] Value of the gradient at x0: [[ -5.67902367e+62] [ -2.13847296e+63]] Value of x0: [[ 3.32841278e+61] [ 1.25333528e+62]] Value of x1: [[ -3.48641563e+61] [ -1.31283227e+62]] Value of function f(x0): [[ -1.57406110e+125]] Value of the gradient at x0: [[ 5.94861220e+62] [ 2.23998826e+63]] Value of x0: [[ -3.48641563e+61] [ -1.31283227e+62]] Value of x1: [[ 3.65191902e+61] [ 1.37515364e+62]] Value of function f(x0): [[ -1.72705252e+125]] Value of the gradient at x0: [[ -6.23099835e+62] [ -2.34632258e+63]] Value of x0: [[ 3.65191902e+61] [ 1.37515364e+62]] Value of x1: [[ -3.82527901e+61] [ -1.44043346e+62]] Value of function f(x0): [[ -1.89491399e+125]] Value of the gradient at x0: [[ 6.52678964e+62] [ 2.45770470e+63]] Value of x0: [[ -3.82527901e+61] [ -1.44043346e+62]] Value of x1: [[ 4.00686856e+61] [ 1.50881217e+62]] Value of function f(x0): [[ -2.07909082e+125]] Value of the gradient at x0: [[ -6.83662241e+62] [ -2.57437422e+63]] Value of x0: [[ 4.00686856e+61] [ 1.50881217e+62]] Value of x1: [[ -4.19707833e+61] [ -1.58043689e+62]] Value of function f(x0): [[ -2.28116878e+125]] Value of the gradient at x0: [[ 7.16116323e+62] [ 2.69658216e+63]] Value of x0: [[ -4.19707833e+61] [ -1.58043689e+62]] Value of x1: [[ 4.39631755e+61] [ 1.65546170e+62]] Value of function f(x0): [[ -2.50288777e+125]] Value of the gradient at x0: [[ -7.50111031e+62] [ -2.82459142e+63]] Value of x0: [[ 4.39631755e+61] [ 1.65546170e+62]] Value of x1: [[ -4.60501483e+61] [ -1.73404801e+62]] Value of function f(x0): [[ -2.74615682e+125]] Value of the gradient at x0: [[ 7.85719499e+62] [ 2.95867740e+63]] Value of x0: [[ -4.60501483e+61] [ -1.73404801e+62]] Value of x1: [[ 4.82361916e+61] [ 1.81636488e+62]] Value of function f(x0): [[ -3.01307049e+125]] Value of the gradient at x0: [[ -8.23018334e+62] [ -3.09912857e+63]] Value of x0: [[ 4.82361916e+61] [ 1.81636488e+62]] Value of x1: [[ -5.05260085e+61] [ -1.90258941e+62]] Value of function f(x0): [[ -3.30592693e+125]] Value of the gradient at x0: [[ 8.62087780e+62] [ 3.24624709e+63]] Value of x0: [[ -5.05260085e+61] [ -1.90258941e+62]] Value of x1: [[ 5.29245251e+61] [ 1.99290710e+62]] Value of function f(x0): [[ -3.62724765e+125]] Value of the gradient at x0: [[ -9.03011888e+62] [ -3.40034945e+63]] Value of x0: [[ 5.29245251e+61] [ 1.99290710e+62]] Value of x1: [[ -5.54369015e+61] [ -2.08751225e+62]] Value of function f(x0): [[ -3.97979925e+125]] Value of the gradient at x0: [[ 9.45878702e+62] [ 3.56176720e+63]] Value of x0: [[ -5.54369015e+61] [ -2.08751225e+62]] Value of x1: [[ 5.80685428e+61] [ 2.18660840e+62]] Value of function f(x0): [[ -4.36661723e+125]] Value of the gradient at x0: [[ -9.90780444e+62] [ -3.73084760e+63]] Value of x0: [[ 5.80685428e+61] [ 2.18660840e+62]] Value of x1: [[ -6.08251105e+61] [ -2.29040873e+62]] Value of function f(x0): [[ -4.79103212e+125]] Value of the gradient at x0: [[ 1.03781371e+63] [ 3.90795441e+63]] Value of x0: [[ -6.08251105e+61] [ -2.29040873e+62]] Value of x1: [[ 6.37125350e+61] [ 2.39913656e+62]] Value of function f(x0): [[ -5.25669815e+125]] Value of the gradient at x0: [[ -1.08707969e+63] [ -4.09346864e+63]] Value of x0: [[ 6.37125350e+61] [ 2.39913656e+62]] Value of x1: [[ -6.67370283e+61] [ -2.51302580e+62]] Value of function f(x0): [[ -5.76762476e+125]] Value of the gradient at x0: [[ 1.13868438e+63] [ 4.28778940e+63]] Value of x0: [[ -6.67370283e+61] [ -2.51302580e+62]] Value of x1: [[ 6.99050971e+61] [ 2.63232148e+62]] Value of function f(x0): [[ -6.32821106e+125]] Value of the gradient at x0: [[ -1.19273878e+63] [ -4.49133475e+63]] Value of x0: [[ 6.99050971e+61] [ 2.63232148e+62]] Value of x1: [[ -7.32235571e+61] [ -2.75728022e+62]] Value of function f(x0): [[ -6.94328374e+125]] Value of the gradient at x0: [[ 1.24935920e+63] [ 4.70454259e+63]] Value of x0: [[ -7.32235571e+61] [ -2.75728022e+62]] Value of x1: [[ 7.66995474e+61] [ 2.88817088e+62]] Value of function f(x0): [[ -7.61813863e+125]] Value of the gradient at x0: [[ -1.30866745e+63] [ -4.92787160e+63]] Value of x0: [[ 7.66995474e+61] [ 2.88817088e+62]] Value of x1: [[ -8.03405462e+61] [ -3.02527504e+62]] Value of function f(x0): [[ -8.35858627e+125]] Value of the gradient at x0: [[ 1.37079111e+63] [ 5.16180224e+63]] Value of x0: [[ -8.03405462e+61] [ -3.02527504e+62]] Value of x1: [[ 8.41543867e+61] [ 3.16888766e+62]] Value of function f(x0): [[ -9.17100198e+125]] Value of the gradient at x0: [[ -1.43586384e+63] [ -5.40683780e+63]] Value of x0: [[ 8.41543867e+61] [ 3.16888766e+62]] Value of x1: [[ -8.81492736e+61] [ -3.31931770e+62]] Value of function f(x0): [[ -1.00623807e+126]] Value of the gradient at x0: [[ 1.50402563e+63] [ 5.66350541e+63]] Value of x0: [[ -8.81492736e+61] [ -3.31931770e+62]] Value of x1: [[ 9.23338016e+61] [ 3.47688880e+62]] Value of function f(x0): [[ -1.10403973e+126]] Value of the gradient at x0: [[ -1.57542312e+63] [ -5.93235728e+63]] Value of x0: [[ 9.23338016e+61] [ 3.47688880e+62]] Value of x1: [[ -9.67169730e+61] [ -3.64193994e+62]] Value of function f(x0): [[ -1.21134726e+126]] Value of the gradient at x0: [[ 1.65020992e+63] [ 6.21397180e+63]] Value of x0: [[ -9.67169730e+61] [ -3.64193994e+62]] Value of x1: [[ 1.01308218e+62] [ 3.81482622e+62]] Value of function f(x0): [[ -1.32908458e+126]] Value of the gradient at x0: [[ -1.72854692e+63] [ -6.50895482e+63]] Value of x0: [[ 1.01308218e+62] [ 3.81482622e+62]] Value of x1: [[ -1.06117413e+62] [ -3.99591956e+62]] Value of function f(x0): [[ -1.45826542e+126]] Value of the gradient at x0: [[ 1.81060265e+63] [ 6.81794095e+63]] Value of x0: [[ -1.06117413e+62] [ -3.99591956e+62]] Value of x1: [[ 1.11154905e+62] [ 4.18560958e+62]] Value of function f(x0): [[ -1.60000203e+126]] Value of the gradient at x0: [[ -1.89655364e+63] [ -7.14159495e+63]] Value of x0: [[ 1.11154905e+62] [ 4.18560958e+62]] Value of x1: [[ -1.16431532e+62] [ -4.38430436e+62]] Value of function f(x0): [[ -1.75551479e+126]] Value of the gradient at x0: [[ 1.98658481e+63] [ 7.48061310e+63]] Value of x0: [[ -1.16431532e+62] [ -4.38430436e+62]] Value of x1: [[ 1.21958645e+62] [ 4.59243136e+62]] Value of function f(x0): [[ -1.92614266e+126]] Value of the gradient at x0: [[ -2.08088984e+63] [ -7.83572476e+63]] Value of x0: [[ 1.21958645e+62] [ 4.59243136e+62]] Value of x1: [[ -1.27748135e+62] [ -4.81043835e+62]] Value of function f(x0): [[ -2.11335477e+126]] Value of the gradient at x0: [[ 2.17967161e+63] [ 8.20769390e+63]] Value of x0: [[ -1.27748135e+62] [ -4.81043835e+62]] Value of x1: [[ 1.33812458e+62] [ 5.03879433e+62]] Value of function f(x0): [[ -2.31876302e+126]] Value of the gradient at x0: [[ -2.28314265e+63] [ -8.59732076e+63]] Value of x0: [[ 1.33812458e+62] [ 5.03879433e+62]] Value of x1: [[ -1.40164660e+62] [ -5.27799058e+62]] Value of function f(x0): [[ -2.54413600e+126]] Value of the gradient at x0: [[ 2.39152555e+63] [ 9.00544357e+63]] Value of x0: [[ -1.40164660e+62] [ -5.27799058e+62]] Value of x1: [[ 1.46818407e+62] [ 5.52854170e+62]] Value of function f(x0): [[ -2.79141419e+126]] Value of the gradient at x0: [[ -2.50505350e+63] [ -9.43294035e+63]] Value of x0: [[ 1.46818407e+62] [ 5.52854170e+62]] Value of x1: [[ -1.53788013e+62] [ -5.79098672e+62]] Value of function f(x0): [[ -3.06272666e+126]] Value of the gradient at x0: [[ 2.62397071e+63] [ 9.88073080e+63]] Value of x0: [[ -1.53788013e+62] [ -5.79098672e+62]] Value of x1: [[ 1.61088473e+62] [ 6.06589024e+62]] Value of function f(x0): [[ -3.36040945e+126]] Value of the gradient at x0: [[ -2.74853304e+63] [ -1.03497783e+64]] Value of x0: [[ 1.61088473e+62] [ 6.06589024e+62]] Value of x1: [[ -1.68735492e+62] [ -6.35384369e+62]] Value of function f(x0): [[ -3.68702562e+126]] Value of the gradient at x0: [[ 2.87900846e+63] [ 1.08410919e+64]] Value of x0: [[ -1.68735492e+62] [ -6.35384369e+62]] Value of x1: [[ 1.76745523e+62] [ 6.65546656e+62]] Value of function f(x0): [[ -4.04538736e+126]] Value of the gradient at x0: [[ -3.01567767e+63] [ -1.13557286e+64]] Value of x0: [[ 1.76745523e+62] [ 6.65546656e+62]] Value of x1: [[ -1.85135797e+62] [ -6.97140775e+62]] Value of function f(x0): [[ -4.43858020e+126]] Value of the gradient at x0: [[ 3.15883469e+63] [ 1.18947956e+64]] Value of x0: [[ -1.85135797e+62] [ -6.97140775e+62]] Value of x1: [[ 1.93924366e+62] [ 7.30234696e+62]] Value of function f(x0): [[ -4.86998955e+126]] Value of the gradient at x0: [[ -3.30878751e+63] [ -1.24594526e+64]] Value of x0: [[ 1.93924366e+62] [ 7.30234696e+62]] Value of x1: [[ -2.03130136e+62] [ -7.64899616e+62]] Value of function f(x0): [[ -5.34332988e+126]] Value of the gradient at x0: [[ 3.46585873e+63] [ 1.30509144e+64]] Value of x0: [[ -2.03130136e+62] [ -7.64899616e+62]] Value of x1: [[ 2.12772912e+62] [ 8.01210111e+62]] Value of function f(x0): [[ -5.86267669e+126]] Value of the gradient at x0: [[ -3.63038627e+63] [ -1.36704534e+64]] Value of x0: [[ 2.12772912e+62] [ 8.01210111e+62]] Value of x1: [[ -2.22873440e+62] [ -8.39244300e+62]] Value of function f(x0): [[ -6.43250159e+126]] Value of the gradient at x0: [[ 3.80272408e+63] [ 1.43194026e+64]] Value of x0: [[ -2.22873440e+62] [ -8.39244300e+62]] Value of x1: [[ 2.33453450e+62] [ 8.79084008e+62]] Value of function f(x0): [[ -7.05771083e+126]] Value of the gradient at x0: [[ -3.98324293e+63] [ -1.49991579e+64]] Value of x0: [[ 2.33453450e+62] [ 8.79084008e+62]] Value of x1: [[ -2.44535702e+62] [ -9.20814943e+62]] Value of function f(x0): [[ -7.74368750e+126]] Value of the gradient at x0: [[ 4.17233118e+63] [ 1.57111819e+64]] Value of x0: [[ -2.44535702e+62] [ -9.20814943e+62]] Value of x1: [[ 2.56144039e+62] [ 9.64526884e+62]] Value of function f(x0): [[ -8.49633790e+126]] Value of the gradient at x0: [[ -4.37039562e+63] [ -1.64570063e+64]] Value of x0: [[ 2.56144039e+62] [ 9.64526884e+62]] Value of x1: [[ -2.68303435e+62] [ -1.01031387e+63]] Value of function f(x0): [[ -9.32214243e+126]] Value of the gradient at x0: [[ 4.57786236e+63] [ 1.72382357e+64]] Value of x0: [[ -2.68303435e+62] [ -1.01031387e+63]] Value of x1: [[ 2.81040048e+62] [ 1.05827441e+63]] Value of function f(x0): [[ -1.02282113e+127]] Value of the gradient at x0: [[ -4.79517774e+63] [ -1.80565508e+64]] Value of x0: [[ 2.81040048e+62] [ 1.05827441e+63]] Value of x1: [[ -2.94381281e+62] [ -1.10851168e+63]] Value of function f(x0): [[ -1.12223459e+127]] Value of the gradient at x0: [[ 5.02280929e+63] [ 1.89137120e+64]] Value of x0: [[ -2.94381281e+62] [ -1.10851168e+63]] Value of x1: [[ 3.08355834e+62] [ 1.16113376e+63]] Value of function f(x0): [[ -1.23131057e+127]] Value of the gradient at x0: [[ -5.26124672e+63] [ -1.98115635e+64]] Value of x0: [[ 3.08355834e+62] [ 1.16113376e+63]] Value of x1: [[ -3.22993772e+62] [ -1.21625386e+63]] Value of function f(x0): [[ -1.35098823e+127]] Value of the gradient at x0: [[ 5.51100299e+63] [ 2.07520369e+64]] Value of x0: [[ -3.22993772e+62] [ -1.21625386e+63]] Value of x1: [[ 3.38326587e+62] [ 1.27399056e+63]] Value of function f(x0): [[ -1.48229800e+127]] Value of the gradient at x0: [[ -5.77261542e+63] [ -2.17371554e+64]] Value of x0: [[ 3.38326587e+62] [ 1.27399056e+63]] Value of x1: [[ -3.54387264e+62] [ -1.33446808e+63]] Value of function f(x0): [[ -1.62637047e+127]] Value of the gradient at x0: [[ 6.04664685e+63] [ 2.27690383e+64]] Value of x0: [[ -3.54387264e+62] [ -1.33446808e+63]] Value of x1: [[ 3.71210357e+62] [ 1.39781652e+63]] Value of function f(x0): [[ -1.78444612e+127]] Value of the gradient at x0: [[ -6.33368679e+63] [ -2.38499057e+64]] Value of x0: [[ 3.71210357e+62] [ 1.39781652e+63]] Value of x1: [[ -3.88832058e+62] [ -1.46417217e+63]] Value of function f(x0): [[ -1.95788598e+127]] Value of the gradient at x0: [[ 6.63435280e+63] [ 2.49820829e+64]] Value of x0: [[ -3.88832058e+62] [ -1.46417217e+63]] Value of x1: [[ 4.07290277e+62] [ 1.53367778e+63]] Value of function f(x0): [[ -2.14818339e+127]] Value of the gradient at x0: [[ -6.94929169e+63] [ -2.61680057e+64]] Value of x0: [[ 4.07290277e+62] [ 1.53367778e+63]] Value of x1: [[ -4.26624726e+62] [ -1.60648289e+63]] Value of function f(x0): [[ -2.35697683e+127]] Value of the gradient at x0: [[ 7.27918103e+63] [ 2.74102252e+64]] Value of x0: [[ -4.26624726e+62] [ -1.60648289e+63]] Value of x1: [[ 4.46876998e+62] [ 1.68274413e+63]] Value of function f(x0): [[ -2.58606401e+127]] Value of the gradient at x0: [[ -7.62473052e+63] [ -2.87114141e+64]] Value of x0: [[ 4.46876998e+62] [ 1.68274413e+63]] Value of x1: [[ -4.68090665e+62] [ -1.76262556e+63]] Value of function f(x0): [[ -2.83741741e+127]] Value of the gradient at x0: [[ 7.98668357e+63] [ 3.00743716e+64]] Value of x0: [[ -4.68090665e+62] [ -1.76262556e+63]] Value of x1: [[ 4.90311364e+62] [ 1.84629903e+63]] Value of function f(x0): [[ -3.11320118e+127]] Value of the gradient at x0: [[ -8.36581886e+63] [ -3.15020300e+64]] Value of x0: [[ 4.90311364e+62] [ 1.84629903e+63]] Value of x1: [[ -5.13586900e+62] [ -1.93394457e+63]] Value of function f(x0): [[ -3.41578985e+127]] Value of the gradient at x0: [[ 8.76295206e+63] [ 3.29974607e+64]] Value of x0: [[ -5.13586900e+62] [ -1.93394457e+63]] Value of x1: [[ 5.37967348e+62] [ 2.02575071e+63]] Value of function f(x0): [[ -3.74778874e+127]] Value of the gradient at x0: [[ -9.17893754e+63] [ -3.45638808e+64]] Value of x0: [[ 5.37967348e+62] [ 2.02575071e+63]] Value of x1: [[ -5.63505158e+62] [ -2.12191498e+63]] Value of function f(x0): [[ -4.11205637e+127]] Value of the gradient at x0: [[ 9.61467024e+63] [ 3.62046603e+64]] Value of x0: [[ -5.63505158e+62] [ -2.12191498e+63]] Value of x1: [[ 5.90255272e+62] [ 2.22264426e+63]] Value of function f(x0): [[ -4.51172913e+127]] Value of the gradient at x0: [[ -1.00710876e+64] [ -3.79233292e+64]] Value of x0: [[ 5.90255272e+62] [ 2.22264426e+63]] Value of x1: [[ -6.18275238e+62] [ -2.32815525e+63]] Value of function f(x0): [[ -4.95024821e+127]] Value of the gradient at x0: [[ 1.05491715e+64] [ 3.97235849e+64]] Value of x0: [[ -6.18275238e+62] [ -2.32815525e+63]] Value of x1: [[ 6.47625339e+62] [ 2.43867494e+63]] Value of function f(x0): [[ -5.43138932e+127]] Value of the gradient at x0: [[ -1.10499505e+64] [ -4.16093004e+64]] Value of x0: [[ 6.47625339e+62] [ 2.43867494e+63]] Value of x1: [[ -6.78368716e+62] [ -2.55444111e+63]] Value of function f(x0): [[ -5.95929509e+127]] Value of the gradient at x0: [[ 1.15745019e+64] [ 4.35845326e+64]] Value of x0: [[ -6.78368716e+62] [ -2.55444111e+63]] Value of x1: [[ 7.10571509e+62] [ 2.67570281e+63]] Value of function f(x0): [[ -6.53851086e+127]] Value of the gradient at x0: [[ -1.21239542e+64] [ -4.56535309e+64]] Value of x0: [[ 7.10571509e+62] [ 2.67570281e+63]] Value of x1: [[ -7.44302999e+62] [ -2.80272091e+63]] Value of function f(x0): [[ -7.17402370e+127]] Value of the gradient at x0: [[ 1.26994896e+64] [ 4.78207465e+64]] Value of x0: [[ -7.44302999e+62] [ -2.80272091e+63]] Value of x1: [[ 7.79635755e+62] [ 2.93576867e+63]] Value of function f(x0): [[ -7.87130544e+127]] Value of the gradient at x0: [[ -1.33023462e+64] [ -5.00908418e+64]] Value of x0: [[ 7.79635755e+62] [ 2.93576867e+63]] Value of x1: [[ -8.16645789e+62] [ -3.07513234e+63]] Value of function f(x0): [[ -8.63635972e+127]] Value of the gradient at x0: [[ 1.39338209e+64] [ 5.24687006e+64]] Value of x0: [[ -8.16645789e+62] [ -3.07513234e+63]] Value of x1: [[ 8.55412724e+62] [ 3.22111173e+63]] Value of function f(x0): [[ -9.47577371e+127]] Value of the gradient at x0: [[ -1.45952724e+64] [ -5.49594386e+64]] Value of x0: [[ 8.55412724e+62] [ 3.22111173e+63]] Value of x1: [[ -8.96019961e+62] [ -3.37402090e+63]] Value of function f(x0): [[ -1.03967748e+128]] Value of the gradient at x0: [[ 1.52881235e+64] [ 5.75684143e+64]] Value of x0: [[ -8.96019961e+62] [ -3.37402090e+63]] Value of x1: [[ 9.38554862e+62] [ 3.53418881e+63]] Value of function f(x0): [[ -1.14072930e+128]] Value of the gradient at x0: [[ -1.60138650e+64] [ -6.03012404e+64]] Value of x0: [[ 9.38554862e+62] [ 3.53418881e+63]] Value of x1: [[ -9.83108934e+62] [ -3.70196004e+63]] Value of function f(x0): [[ -1.25160288e+128]] Value of the gradient at x0: [[ 1.67740580e+64] [ 6.31637964e+64]] Value of x0: [[ -9.83108934e+62] [ -3.70196004e+63]] Value of x1: [[ 1.02977803e+63] [ 3.87769552e+63]] Value of function f(x0): [[ -1.37325286e+128]] Value of the gradient at x0: [[ -1.75703382e+64] [ -6.61622405e+64]] Value of x0: [[ 1.02977803e+63] [ 3.87769552e+63]] Value of x1: [[ -1.07866255e+63] [ -4.06177334e+63]] Value of function f(x0): [[ -1.50672665e+128]] Value of the gradient at x0: [[ 1.84044184e+64] [ 6.93030236e+64]] Value of x0: [[ -1.07866255e+63] [ -4.06177334e+63]] Value of x1: [[ 1.12986766e+63] [ 4.25458949e+63]] Value of function f(x0): [[ -1.65317347e+128]] Value of the gradient at x0: [[ -1.92780933e+64] [ -7.25929026e+64]] Value of x0: [[ 1.12986766e+63] [ 4.25458949e+63]] Value of x1: [[ -1.18350353e+63] [ -4.45655881e+63]] Value of function f(x0): [[ -1.81385425e+128]] Value of the gradient at x0: [[ 2.01932423e+64] [ 7.60389551e+64]] Value of x0: [[ -1.18350353e+63] [ -4.45655881e+63]] Value of x1: [[ 1.23968555e+63] [ 4.66811580e+63]] Value of function f(x0): [[ -1.99015244e+128]] Value of the gradient at x0: [[ -2.11518343e+64] [ -7.96485950e+64]] Value of x0: [[ 1.23968555e+63] [ 4.66811580e+63]] Value of x1: [[ -1.29853457e+63] [ -4.88971560e+63]] Value of function f(x0): [[ -2.18358600e+128]] Value of the gradient at x0: [[ 2.21559315e+64] [ 8.34295879e+64]] Value of x0: [[ -1.29853457e+63] [ -4.88971560e+63]] Value of x1: [[ 1.36017721e+63] [ 5.12183495e+63]] Value of function f(x0): [[ -2.39582041e+128]] Value of the gradient at x0: [[ -2.32076942e+64] [ -8.73900680e+64]] Value of x0: [[ 1.36017721e+63] [ 5.12183495e+63]] Value of x1: [[ -1.42474609e+63] [ -5.36497321e+63]] Value of function f(x0): [[ -2.62868301e+128]] Value of the gradient at x0: [[ 2.43093850e+64] [ 9.15385558e+64]] Value of x0: [[ -1.42474609e+63] [ -5.36497321e+63]] Value of x1: [[ 1.49238011e+63] [ 5.61965348e+63]] Value of function f(x0): [[ -2.88417877e+128]] Value of the gradient at x0: [[ -2.54633741e+64] [ -9.58839761e+64]] Value of x0: [[ 1.49238011e+63] [ 5.61965348e+63]] Value of x1: [[ -1.56322478e+63] [ -5.88642366e+63]] Value of function f(x0): [[ -3.16450753e+128]] Value of the gradient at x0: [[ 2.66721442e+64] [ 1.00435678e+65]] Value of x0: [[ -1.56322478e+63] [ -5.88642366e+63]] Value of x1: [[ 1.63743252e+63] [ 6.16585766e+63]] Value of function f(x0): [[ -3.47208294e+128]] Value of the gradient at x0: [[ -2.79382957e+64] [ -1.05203453e+65]] Value of x0: [[ 1.63743252e+63] [ 6.16585766e+63]] Value of x1: [[ -1.71516296e+63] [ -6.45855666e+63]] Value of function f(x0): [[ -3.80955325e+128]] Value of the gradient at x0: [[ 2.92645526e+64] [ 1.10197558e+65]] Value of x0: [[ -1.71516296e+63] [ -6.45855666e+63]] Value of x1: [[ 1.79658334e+63] [ 6.76515035e+63]] Value of function f(x0): [[ -4.17982411e+128]] Value of the gradient at x0: [[ -3.06537681e+64] [ -1.15428739e+65]] Value of x0: [[ 1.79658334e+63] [ 6.76515035e+63]] Value of x1: [[ -1.88186883e+63] [ -7.08629832e+63]] Value of function f(x0): [[ -4.58608357e+128]] Value of the gradient at x0: [[ 3.21089309e+64] [ 1.20908248e+65]] Value of x0: [[ -1.88186883e+63] [ -7.08629832e+63]] Value of x1: [[ 1.97120289e+63] [ 7.42269149e+63]] Value of function f(x0): [[ -5.03182957e+128]] Value of the gradient at x0: [[ -3.36331718e+64] [ -1.26647875e+65]] Value of x0: [[ 1.97120289e+63] [ 7.42269149e+63]] Value of x1: [[ -2.06477772e+63] [ -7.77505356e+63]] Value of function f(x0): [[ -5.52090000e+128]] Value of the gradient at x0: [[ 3.52297697e+64] [ 1.32659968e+65]] Value of x0: [[ -2.06477772e+63] [ -7.77505356e+63]] Value of x1: [[ 2.16279464e+63] [ 8.14414258e+63]] Value of function f(x0): [[ -6.05750580e+128]] Value of the gradient at x0: [[ -3.69021596e+64] [ -1.38957460e+65]] Value of x0: [[ 2.16279464e+63] [ 8.14414258e+63]] Value of x1: [[ -2.26546451e+63] [ -8.53075260e+63]] Value of function f(x0): [[ -6.64626718e+128]] Value of the gradient at x0: [[ 3.86539394e+64] [ 1.45553900e+65]] Value of x0: [[ -2.26546451e+63] [ -8.53075260e+63]] Value of x1: [[ 2.37300822e+63] [ 8.93571536e+63]] Value of function f(x0): [[ -7.29225344e+128]] Value of the gradient at x0: [[ -4.04888779e+64] [ -1.52463479e+65]] Value of x0: [[ 2.37300822e+63] [ 8.93571536e+63]] Value of x1: [[ -2.48565713e+63] [ -9.35990208e+63]] Value of function f(x0): [[ -8.00102656e+128]] Value of the gradient at x0: [[ 4.24109226e+64] [ 1.59701062e+65]] Value of x0: [[ -2.48565713e+63] [ -9.35990208e+63]] Value of x1: [[ 2.60365358e+63] [ 9.80422533e+63]] Value of function f(x0): [[ -8.77868913e+128]] Value of the gradient at x0: [[ -4.44242085e+64] [ -1.67282220e+65]] Value of x0: [[ 2.60365358e+63] [ 9.80422533e+63]] Value of x1: [[ -2.72725144e+63] [ -1.02696410e+64]] Value of function f(x0): [[ -9.63193688e+128]] Value of the gradient at x0: [[ 4.65330670e+64] [ 1.75223262e+65]] Value of x0: [[ -2.72725144e+63] [ -1.02696410e+64]] Value of x1: [[ 2.85671660e+63] [ 1.07571504e+64]] Value of function f(x0): [[ -1.05681163e+129]] Value of the gradient at x0: [[ -4.87420349e+64] [ -1.83541273e+65]] Value of x0: [[ 2.85671660e+63] [ 1.07571504e+64]] Value of x1: [[ -2.99232759e+63] [ -1.12678024e+64]] Value of function f(x0): [[ -1.15952881e+129]] Value of the gradient at x0: [[ 5.10558646e+64] [ 1.92254148e+65]] Value of x0: [[ -2.99232759e+63] [ -1.12678024e+64]] Value of x1: [[ 3.13437617e+63] [ 1.18026954e+64]] Value of function f(x0): [[ -1.27222962e+129]] Value of the gradient at x0: [[ -5.34795340e+64] [ -2.01380631e+65]] Value of x0: [[ 3.13437617e+63] [ 1.18026954e+64]] Value of x1: [[ -3.28316792e+63] [ -1.23629803e+64]] Value of function f(x0): [[ -1.39588442e+129]] Value of the gradient at x0: [[ 5.60182572e+64] [ 2.10940357e+65]] Value of x0: [[ -3.28316792e+63] [ -1.23629803e+64]] Value of x1: [[ 3.43902295e+63] [ 1.29498625e+64]] Value of function f(x0): [[ -1.53155789e+129]] Value of the gradient at x0: [[ -5.86774960e+64] [ -2.20953892e+65]] Value of x0: [[ 3.43902295e+63] [ 1.29498625e+64]] Value of x1: [[ -3.60227657e+63] [ -1.35646045e+64]] Value of function f(x0): [[ -1.68041819e+129]] Value of the gradient at x0: [[ 6.14629713e+64] [ 2.31442779e+65]] Value of x0: [[ -3.60227657e+63] [ -1.35646045e+64]] Value of x1: [[ 3.77327999e+63] [ 1.42085289e+64]] Value of function f(x0): [[ -1.84374703e+129]] Value of the gradient at x0: [[ -6.43806757e+64] [ -2.42429583e+65]] Value of x0: [[ 3.77327999e+63] [ 1.42085289e+64]] Value of x1: [[ -3.95240109e+63] [ -1.48830210e+64]] Value of function f(x0): [[ -2.02295066e+129]] Value of the gradient at x0: [[ 6.74368862e+64] [ 2.53937940e+65]] Value of x0: [[ -3.95240109e+63] [ -1.48830210e+64]] Value of x1: [[ 4.14002525e+63] [ 1.55895318e+64]] Value of function f(x0): [[ -2.21957206e+129]] Value of the gradient at x0: [[ -7.06381779e+64] [ -2.65992611e+65]] Value of x0: [[ 4.14002525e+63] [ 1.55895318e+64]] Value of x1: [[ -4.33655610e+63] [ -1.63295814e+64]] Value of function f(x0): [[ -2.43530414e+129]] Value of the gradient at x0: [[ 7.39914379e+64] [ 2.78619527e+65]] Value of x0: [[ -4.33655610e+63] [ -1.63295814e+64]] Value of x1: [[ 4.54241645e+63] [ 1.71047618e+64]] Value of function f(x0): [[ -2.67200437e+129]] Value of the gradient at x0: [[ -7.75038802e+64] [ -2.91845855e+65]] Value of x0: [[ 4.54241645e+63] [ 1.71047618e+64]] Value of x1: [[ -4.75804918e+63] [ -1.79167408e+64]] Value of function f(x0): [[ -2.93171077e+129]] Value of the gradient at x0: [[ 8.11830615e+64] [ 3.05700049e+65]] Value of x0: [[ -4.75804918e+63] [ -1.79167408e+64]] Value of x1: [[ 4.98391820e+63] [ 1.87672651e+64]] Value of function f(x0): [[ -3.21665942e+129]] Value of the gradient at x0: [[ -8.50368969e+64] [ -3.20211915e+65]] Value of x0: [[ 4.98391820e+63] [ 1.87672651e+64]] Value of x1: [[ -5.22050943e+63] [ -1.96581646e+64]] Value of function f(x0): [[ -3.52930375e+129]] Value of the gradient at x0: [[ 8.90736775e+64] [ 3.35412672e+65]] Value of x0: [[ -5.22050943e+63] [ -1.96581646e+64]] Value of x1: [[ 5.46833187e+63] [ 2.05913560e+64]] Value of function f(x0): [[ -3.87233566e+129]] Value of the gradient at x0: [[ -9.33020877e+64] [ -3.51335024e+65]] Value of x0: [[ 5.46833187e+63] [ 2.05913560e+64]] Value of x1: [[ -5.72791866e+63] [ -2.15688468e+64]] Value of function f(x0): [[ -4.24870868e+129]] Value of the gradient at x0: [[ 9.77312246e+64] [ 3.68013224e+65]] Value of x0: [[ -5.72791866e+63] [ -2.15688468e+64]] Value of x1: [[ 5.99982829e+63] [ 2.25927400e+64]] Value of function f(x0): [[ -4.66166340e+129]] Value of the gradient at x0: [[ -1.02370617e+65] [ -3.85483154e+65]] Value of x0: [[ 5.99982829e+63] [ 2.25927400e+64]] Value of x1: [[ -6.28464572e+63] [ -2.36652384e+64]] Value of function f(x0): [[ -5.11475540e+129]] Value of the gradient at x0: [[ 1.07230245e+65] [ 4.03782397e+65]] Value of x0: [[ -6.28464572e+63] [ -2.36652384e+64]] Value of x1: [[ 6.58298369e+63] [ 2.47886493e+64]] Value of function f(x0): [[ -5.61188583e+129]] Value of the gradient at x0: [[ -1.12320564e+65] [ -4.22950323e+65]] Value of x0: [[ 6.58298369e+63] [ 2.47886493e+64]] Value of x1: [[ -6.89548405e+63] [ -2.59653895e+64]] Value of function f(x0): [[ -6.15733504e+129]] Value of the gradient at x0: [[ 1.17652526e+65] [ 4.43028168e+65]] Value of x0: [[ -6.89548405e+63] [ -2.59653895e+64]] Value of x1: [[ 7.22281909e+63] [ 2.71979907e+64]] Value of function f(x0): [[ -6.75579936e+129]] Value of the gradient at x0: [[ -1.23237601e+65] [ -4.64059127e+65]] Value of x0: [[ 7.22281909e+63] [ 2.71979907e+64]] Value of x1: [[ -7.56569303e+63] [ -2.84891046e+64]] Value of function f(x0): [[ -7.41243164e+129]] Value of the gradient at x0: [[ 1.29087804e+65] [ 4.86088446e+65]] Value of x0: [[ -7.56569303e+63] [ -2.84891046e+64]] Value of x1: [[ 7.92484351e+63] [ 2.98415089e+64]] Value of function f(x0): [[ -8.13288551e+129]] Value of the gradient at x0: [[ -1.35215723e+65] [ -5.09163516e+65]] Value of x0: [[ 7.92484351e+63] [ 2.98415089e+64]] Value of x1: [[ -8.30104320e+63] [ -3.12581131e+64]] Value of function f(x0): [[ -8.92336416e+129]] Value of the gradient at x0: [[ 1.41634539e+65] [ 5.33333982e+65]] Value of x0: [[ -8.30104320e+63] [ -3.12581131e+64]] Value of x1: [[ 8.69510144e+63] [ 3.27419647e+64]] Value of function f(x0): [[ -9.79067365e+129]] Value of the gradient at x0: [[ -1.48358062e+65] [ -5.58651842e+65]] Value of x0: [[ 8.69510144e+63] [ 3.27419647e+64]] Value of x1: [[ -9.10786599e+63] [ -3.42962563e+64]] Value of function f(x0): [[ -1.07422816e+130]] Value of the gradient at x0: [[ 1.55400757e+65] [ 5.85171564e+65]] Value of x0: [[ -9.10786599e+63] [ -3.42962563e+64]] Value of x1: [[ 9.54022485e+63] [ 3.59243314e+64]] Value of function f(x0): [[ -1.17863814e+130]] Value of the gradient at x0: [[ -1.62777775e+65] [ -6.12950202e+65]] Value of x0: [[ 9.54022485e+63] [ 3.59243314e+64]] Value of x1: [[ -9.99310820e+63] [ -3.76296928e+64]] Value of function f(x0): [[ -1.29319628e+130]] Value of the gradient at x0: [[ 1.70504988e+65] [ 6.42047518e+65]] Value of x0: [[ -9.99310820e+63] [ -3.76296928e+64]] Value of x1: [[ 1.04674903e+64] [ 3.94160093e+64]] Value of function f(x0): [[ -1.41888895e+130]] Value of the gradient at x0: [[ -1.78599018e+65] [ -6.72526111e+65]] Value of x0: [[ 1.04674903e+64] [ 3.94160093e+64]] Value of x1: [[ -1.09643918e+64] [ -4.12871240e+64]] Value of function f(x0): [[ -1.55679835e+130]] Value of the gradient at x0: [[ 1.87077280e+65] [ 7.04451551e+65]] Value of x0: [[ -1.09643918e+64] [ -4.12871240e+64]] Value of x1: [[ 1.14848817e+64] [ 4.32470621e+64]] Value of function f(x0): [[ -1.70811191e+130]] Value of the gradient at x0: [[ -1.95958012e+65] [ -7.37892521e+65]] Value of x0: [[ 1.14848817e+64] [ 4.32470621e+64]] Value of x1: [[ -1.20300797e+64] [ -4.53000404e+64]] Value of function f(x0): [[ -1.87413245e+130]] Value of the gradient at x0: [[ 2.05260321e+65] [ 7.72920965e+65]] Value of x0: [[ -1.20300797e+64] [ -4.53000404e+64]] Value of x1: [[ 1.26011588e+64] [ 4.74504754e+64]] Value of function f(x0): [[ -2.05628940e+130]] Value of the gradient at x0: [[ -2.15004219e+65] [ -8.09612242e+65]] Value of x0: [[ 1.26011588e+64] [ 4.74504754e+64]] Value of x1: [[ -1.31993475e+64] [ -4.97029936e+64]] Value of function f(x0): [[ -2.25615117e+130]] Value of the gradient at x0: [[ 2.25210669e+65] [ 8.48045288e+65]] Value of x0: [[ -1.31993475e+64] [ -4.97029936e+64]] Value of x1: [[ 1.38259328e+64] [ 5.20624409e+64]] Value of function f(x0): [[ -2.47543857e+130]] Value of the gradient at x0: [[ -2.35901629e+65] [ -8.88302786e+65]] Value of x0: [[ 1.38259328e+64] [ 5.20624409e+64]] Value of x1: [[ -1.44822627e+64] [ -5.45338934e+64]] Value of function f(x0): [[ -2.71603968e+130]] Value of the gradient at x0: [[ 2.47100099e+65] [ 9.30471345e+65]] Value of x0: [[ -1.44822627e+64] [ -5.45338934e+64]] Value of x1: [[ 1.51697492e+64] [ 5.71226680e+64]] Value of function f(x0): [[ -2.98002611e+130]] Value of the gradient at x0: [[ -2.58830170e+65] [ -9.74641685e+65]] Value of x0: [[ 1.51697492e+64] [ 5.71226680e+64]] Value of x1: [[ -1.58898713e+64] [ -5.98343342e+64]] Value of function f(x0): [[ -3.26967079e+130]] Value of the gradient at x0: [[ 2.71117079e+65] [ 1.02090883e+66]] Value of x0: [[ -1.58898713e+64] [ -5.98343342e+64]] Value of x1: [[ 1.66441782e+64] [ 6.26747257e+64]] Value of function f(x0): [[ -3.58746758e+130]] Value of the gradient at x0: [[ -2.83987259e+65] [ -1.06937232e+66]] Value of x0: [[ 1.66441782e+64] [ 6.26747257e+64]] Value of x1: [[ -1.74342929e+64] [ -6.56499532e+64]] Value of function f(x0): [[ -3.93615274e+130]] Value of the gradient at x0: [[ 2.97468398e+65] [ 1.12013642e+66]] Value of x0: [[ -1.74342929e+64] [ -6.56499532e+64]] Value of x1: [[ 1.82619149e+64] [ 6.87664175e+64]] Value of function f(x0): [[ -4.31872848e+130]] Value of the gradient at x0: [[ -3.11589500e+65] [ -1.17331034e+66]] Value of x0: [[ 1.82619149e+64] [ 6.87664175e+64]] Value of x1: [[ -1.91288250e+64] [ -7.20308233e+64]] Value of function f(x0): [[ -4.73848880e+130]] Value of the gradient at x0: [[ 3.26380943e+65] [ 1.22900847e+66]] Value of x0: [[ -1.91288250e+64] [ -7.20308233e+64]] Value of x1: [[ 2.00368881e+64] [ 7.54501934e+64]] Value of function f(x0): [[ -5.19904787e+130]] Value of the gradient at x0: [[ -3.41874550e+65] [ -1.28735065e+66]] Value of x0: [[ 2.00368881e+64] [ 7.54501934e+64]] Value of x1: [[ -2.09880579e+64] [ -7.90318842e+64]] Value of function f(x0): [[ -5.70437114e+130]] Value of the gradient at x0: [[ 3.58103653e+65] [ 1.34846238e+66]] Value of x0: [[ -2.09880579e+64] [ -7.90318842e+64]] Value of x1: [[ 2.19843805e+64] [ 8.27836013e+64]] Value of function f(x0): [[ -6.25880949e+130]] Value of the gradient at x0: [[ -3.75103166e+65] [ -1.41247514e+66]] Value of x0: [[ 2.19843805e+64] [ 8.27836013e+64]] Value of x1: [[ -2.30279995e+64] [ -8.67134158e+64]] Value of function f(x0): [[ -6.86713666e+130]] Value of the gradient at x0: [[ 3.92909662e+65] [ 1.47952665e+66]] Value of x0: [[ -2.30279995e+64] [ -8.67134158e+64]] Value of x1: [[ 2.41211600e+64] [ 9.08297823e+64]] Value of function f(x0): [[ -7.53459040e+130]] Value of the gradient at x0: [[ -4.11561449e+65] [ -1.54976116e+66]] Value of x0: [[ 2.41211600e+64] [ 9.08297823e+64]] Value of x1: [[ -2.52662139e+64] [ -9.51415565e+64]] Value of function f(x0): [[ -8.26691754e+130]] Value of the gradient at x0: [[ 4.31098654e+65] [ 1.62332976e+66]] Value of x0: [[ -2.52662139e+64] [ -9.51415565e+64]] Value of x1: [[ 2.64656246e+64] [ 9.96580146e+64]] Value of function f(x0): [[ -9.07042347e+130]] Value of the gradient at x0: [[ -4.51563308e+65] [ -1.70039073e+66]] Value of x0: [[ 2.64656246e+64] [ 9.96580146e+64]] Value of x1: [[ -2.77219724e+64] [ -1.04388873e+65]] Value of function f(x0): [[ -9.95202645e+130]] Value of the gradient at x0: [[ 4.72999438e+65] [ 1.78110986e+66]] Value of x0: [[ -2.77219724e+64] [ -1.04388873e+65]] Value of x1: [[ 2.90379602e+64] [ 1.09344310e+65]] Value of function f(x0): [[ -1.09193171e+131]] Value of the gradient at x0: [[ -4.95453161e+65] [ -1.86566080e+66]] Value of x0: [[ 2.90379602e+64] [ 1.09344310e+65]] Value of x1: [[ -3.04164191e+64] [ -1.14534986e+65]] Value of function f(x0): [[ -1.19806240e+131]] Value of the gradient at x0: [[ 5.18972783e+65] [ 1.95422546e+66]] Value of x0: [[ -3.04164191e+64] [ -1.14534986e+65]] Value of x1: [[ 3.18603148e+64] [ 1.19972068e+65]] Value of function f(x0): [[ -1.31450849e+131]] Value of the gradient at x0: [[ -5.43608904e+65] [ -2.04699436e+66]] Value of x0: [[ 3.18603148e+64] [ 1.19972068e+65]] Value of x1: [[ -3.33727536e+64] [ -1.25667254e+65]] Value of function f(x0): [[ -1.44227260e+131]] Value of the gradient at x0: [[ 5.69414524e+65] [ 2.14416708e+66]] Value of x0: [[ -3.33727536e+64] [ -1.25667254e+65]] Value of x1: [[ 3.49569892e+64] [ 1.31632796e+65]] Value of function f(x0): [[ -1.58245479e+131]] Value of the gradient at x0: [[ -5.96445161e+65] [ -2.24595269e+66]] Value of x0: [[ 3.49569892e+64] [ 1.31632796e+65]] Value of x1: [[ -3.66164300e+64] [ -1.37881527e+65]] Value of function f(x0): [[ -1.73626203e+131]] Value of the gradient at x0: [[ 6.24758967e+65] [ 2.35257015e+66]] Value of x0: [[ -3.66164300e+64] [ -1.37881527e+65]] Value of x1: [[ 3.83546460e+64] [ 1.44426891e+65]] Value of function f(x0): [[ -1.90501863e+131]] Value of the gradient at x0: [[ -6.54416856e+65] [ -2.46424884e+66]] Value of x0: [[ 3.83546460e+64] [ 1.44426891e+65]] Value of x1: [[ -4.01753767e+64] [ -1.51282970e+65]] Value of function f(x0): [[ -2.09017758e+131]] Value of the gradient at x0: [[ 6.85482633e+65] [ 2.58122902e+66]] Value of x0: [[ -4.01753767e+64] [ -1.51282970e+65]] Value of x1: [[ 4.20825392e+64] [ 1.58464513e+65]] Value of function f(x0): [[ -2.29333312e+131]] Value of the gradient at x0: [[ -7.18023131e+65] [ -2.70376237e+66]] Value of x0: [[ 4.20825392e+64] [ 1.58464513e+65]] Value of x1: [[ -4.40802365e+64] [ -1.65986971e+65]] Value of function f(x0): [[ -2.51623443e+131]] Value of the gradient at x0: [[ 7.52108356e+65] [ 2.83211248e+66]] Value of x0: [[ -4.40802365e+64] [ -1.65986971e+65]] Value of x1: [[ 4.61727663e+64] [ 1.73866527e+65]] Value of function f(x0): [[ -2.76080071e+131]] Value of the gradient at x0: [[ -7.87811639e+65] [ -2.96655549e+66]] Value of x0: [[ 4.61727663e+64] [ 1.73866527e+65]] Value of x1: [[ -4.83646304e+64] [ -1.82120132e+65]] Value of function f(x0): [[ -3.02913770e+131]] Value of the gradient at x0: [[ 8.25209790e+65] [ 3.10738064e+66]] Value of x0: [[ -4.83646304e+64] [ -1.82120132e+65]] Value of x1: [[ 5.06605444e+64] [ 1.90765544e+65]] Value of function f(x0): [[ -3.32355579e+131]] Value of the gradient at x0: [[ -8.64383266e+65] [ -3.25489089e+66]] Value of x0: [[ 5.06605444e+64] [ 1.90765544e+65]] Value of x1: [[ -5.30654475e+64] [ -1.99821362e+65]] Value of function f(x0): [[ -3.64658996e+131]] Value of the gradient at x0: [[ 9.05416344e+65] [ 3.40940358e+66]] Value of x0: [[ -5.30654475e+64] [ -1.99821362e+65]] Value of x1: [[ 5.55845137e+64] [ 2.09307068e+65]] Value of function f(x0): [[ -4.00102154e+131]] Value of the gradient at x0: [[ -9.48397299e+65] [ -3.57125114e+66]] Value of x0: [[ 5.55845137e+64] [ 2.09307068e+65]] Value of x1: [[ -5.82231622e+64] [ -2.19243069e+65]] Value of function f(x0): [[ -4.38990223e+131]] Value of the gradient at x0: [[ 9.93418601e+65] [ 3.74078175e+66]] Value of x0: [[ -5.82231622e+64] [ -2.19243069e+65]] Value of x1: [[ 6.09870699e+64] [ 2.29650741e+65]] Value of function f(x0): [[ -4.81658030e+131]] Value of the gradient at x0: [[ -1.04057711e+66] [ -3.91836014e+66]] Value of x0: [[ 6.09870699e+64] [ 2.29650741e+65]] Value of x1: [[ -6.38821828e+64] [ -2.40552476e+65]] Value of function f(x0): [[ -5.28472951e+131]] Value of the gradient at x0: [[ 1.08997427e+66] [ 4.10436834e+66]] Value of x0: [[ -6.38821828e+64] [ -2.40552476e+65]] Value of x1: [[ 6.69147294e+64] [ 2.51971725e+65]] Value of function f(x0): [[ -5.79838063e+131]] Value of the gradient at x0: [[ -1.14171636e+66] [ -4.29920652e+66]] Value of x0: [[ 6.69147294e+64] [ 2.51971725e+65]] Value of x1: [[ -7.00912338e+64] [ -2.63933057e+65]] Value of function f(x0): [[ -6.36195626e+131]] Value of the gradient at x0: [[ 1.19591470e+66] [ 4.50329385e+66]] Value of x0: [[ -7.00912338e+64] [ -2.63933057e+65]] Value of x1: [[ 7.34185299e+64] [ 2.76462205e+65]] Value of function f(x0): [[ -6.98030882e+131]] Value of the gradient at x0: [[ -1.25268588e+66] [ -4.71706940e+66]] Value of x0: [[ 7.34185299e+64] [ 2.76462205e+65]] Value of x1: [[ -7.69037757e+64] [ -2.89586123e+65]] Value of function f(x0): [[ -7.65876237e+131]] Value of the gradient at x0: [[ 1.31215204e+66] [ 4.94099307e+66]] Value of x0: [[ -7.69037757e+64] [ -2.89586123e+65]] Value of x1: [[ 8.05544695e+64] [ 3.03333046e+65]] Value of function f(x0): [[ -8.40315845e+131]] Value of the gradient at x0: [[ -1.37444112e+66] [ -5.17554661e+66]] Value of x0: [[ 8.05544695e+64] [ 3.03333046e+65]] Value of x1: [[ -8.43784650e+64] [ -3.17732547e+65]] Value of function f(x0): [[ -9.21990636e+131]] Value of the gradient at x0: [[ 1.43968712e+66] [ 5.42123462e+66]] Value of x0: [[ -8.43784650e+64] [ -3.17732547e+65]] Value of x1: [[ 8.83839892e+64] [ 3.32815607e+65]] Value of function f(x0): [[ -1.01160384e+132]] Value of the gradient at x0: [[ -1.50803041e+66] [ -5.67858566e+66]] Value of x0: [[ 8.83839892e+64] [ 3.32815607e+65]] Value of x1: [[ -9.25796594e+64] [ -3.48614673e+65]] Value of function f(x0): [[ -1.10992703e+132]] Value of the gradient at x0: [[ 1.57961801e+66] [ 5.94815340e+66]] Value of x0: [[ -9.25796594e+64] [ -3.48614673e+65]] Value of x1: [[ 9.69745019e+64] [ 3.65163736e+65]] Value of function f(x0): [[ -1.21780677e+132]] Value of the gradient at x0: [[ -1.65460395e+66] [ -6.23051778e+66]] Value of x0: [[ 9.69745019e+64] [ 3.65163736e+65]] Value of x1: [[ -1.01577972e+65] [ -3.82498398e+65]] Value of function f(x0): [[ -1.33617192e+132]] Value of the gradient at x0: [[ 1.73314953e+66] [ 6.52628625e+66]] Value of x0: [[ -1.01577972e+65] [ -3.82498398e+65]] Value of x1: [[ 1.06399972e+65] [ 4.00655952e+65]] Value of function f(x0): [[ -1.46604162e+132]] Value of the gradient at x0: [[ -1.81542375e+66] [ -6.83609513e+66]] Value of x0: [[ 1.06399972e+65] [ 4.00655952e+65]] Value of x1: [[ -1.11450878e+65] [ -4.19675463e+65]] Value of function f(x0): [[ -1.60853405e+132]] Value of the gradient at x0: [[ 1.90160361e+66] [ 7.16061092e+66]] Value of x0: [[ -1.11450878e+65] [ -4.19675463e+65]] Value of x1: [[ 1.16741555e+65] [ 4.39597847e+65]] Value of function f(x0): [[ -1.76487607e+132]] Value of the gradient at x0: [[ -1.99187450e+66] [ -7.50053178e+66]] Value of x0: [[ 1.16741555e+65] [ 4.39597847e+65]] Value of x1: [[ -1.22283385e+65] [ -4.60465966e+65]] Value of function f(x0): [[ -1.93641382e+132]] Value of the gradient at x0: [[ 2.08643063e+66] [ 7.85658899e+66]] Value of x0: [[ -1.22283385e+65] [ -4.60465966e+65]] Value of x1: [[ 1.28088291e+65] [ 4.82324713e+65]] Value of function f(x0): [[ -2.12462424e+132]] Value of the gradient at x0: [[ -2.18547544e+66] [ -8.22954858e+66]] Value of x0: [[ 1.28088291e+65] [ 4.82324713e+65]] Value of x1: [[ -1.34168761e+65] [ -5.05221116e+65]] Value of function f(x0): [[ -2.33112783e+132]] Value of the gradient at x0: [[ 2.28922199e+66] [ 8.62021290e+66]] Value of x0: [[ -1.34168761e+65] [ -5.05221116e+65]] Value of x1: [[ 1.40537877e+65] [ 5.29204432e+65]] Value of function f(x0): [[ -2.55770261e+132]] Value of the gradient at x0: [[ -2.39789348e+66] [ -9.02942242e+66]] Value of x0: [[ 1.40537877e+65] [ 5.29204432e+65]] Value of x1: [[ -1.47209341e+65] [ -5.54326259e+65]] Value of function f(x0): [[ -2.80629941e+132]] Value of the gradient at x0: [[ 2.51172372e+66] [ 9.45805750e+66]] Value of x0: [[ -1.47209341e+65] [ -5.54326259e+65]] Value of x1: [[ 1.54197505e+65] [ 5.80640641e+65]] Value of function f(x0): [[ -3.07905866e+132]] Value of the gradient at x0: [[ -2.63095758e+66] [ -9.90704028e+66]] Value of x0: [[ 1.54197505e+65] [ 5.80640641e+65]] Value of x1: [[ -1.61517404e+65] [ -6.08204193e+65]] Value of function f(x0): [[ -3.37832884e+132]] Value of the gradient at x0: [[ 2.75585158e+66] [ 1.03773367e+67]] Value of x0: [[ -1.61517404e+65] [ -6.08204193e+65]] Value of x1: [[ 1.69184785e+65] [ 6.37076211e+65]] Value of function f(x0): [[ -3.70668669e+132]] Value of the gradient at x0: [[ -2.88667442e+66] [ -1.08699585e+67]] Value of x0: [[ 1.69184785e+65] [ 6.37076211e+65]] Value of x1: [[ -1.77216144e+65] [ -6.67318811e+65]] Value of function f(x0): [[ -4.06695940e+132]] Value of the gradient at x0: [[ 3.02370753e+66] [ 1.13859656e+67]] Value of x0: [[ -1.77216144e+65] [ -6.67318811e+65]] Value of x1: [[ 1.85628760e+65] [ 6.98997056e+65]] Value of function f(x0): [[ -4.46224893e+132]] Value of the gradient at x0: [[ -3.16724574e+66] [ -1.19264679e+67]] Value of x0: [[ 1.85628760e+65] [ 6.98997056e+65]] Value of x1: [[ -1.94440729e+65] [ -7.32179096e+65]] Value of function f(x0): [[ -4.89595877e+132]] Value of the gradient at x0: [[ 3.31759784e+66] [ 1.24926285e+67]] Value of x0: [[ -1.94440729e+65] [ -7.32179096e+65]] Value of x1: [[ 2.03671012e+65] [ 7.66936318e+65]] Value of function f(x0): [[ -5.37182319e+132]] Value of the gradient at x0: [[ -3.47508730e+66] [ -1.30856651e+67]] Value of x0: [[ 2.03671012e+65] [ 7.66936318e+65]] Value of x1: [[ -2.13339464e+65] [ -8.03343498e+65]] Value of function f(x0): [[ -5.89393942e+132]] Value of the gradient at x0: [[ 3.64005292e+66] [ 1.37068538e+67]] Value of x0: [[ -2.13339464e+65] [ -8.03343498e+65]] Value of x1: [[ 2.23466887e+65] [ 8.41478961e+65]] Value of function f(x0): [[ -6.46680292e+132]] Value of the gradient at x0: [[ -3.81284962e+66] [ -1.43575309e+67]] Value of x0: [[ 2.23466887e+65] [ 8.41478961e+65]] Value of x1: [[ -2.34075068e+65] [ -8.81424750e+65]] Value of function f(x0): [[ -7.09534609e+132]] Value of the gradient at x0: [[ 3.99384913e+66] [ 1.50390963e+67]] Value of x0: [[ -2.34075068e+65] [ -8.81424750e+65]] Value of x1: [[ 2.45186829e+65] [ 9.23266802e+65]] Value of function f(x0): [[ -7.78498072e+132]] Value of the gradient at x0: [[ -4.18344087e+66] [ -1.57530162e+67]] Value of x0: [[ 2.45186829e+65] [ 9.23266802e+65]] Value of x1: [[ -2.56826075e+65] [ -9.67095136e+65]] Value of function f(x0): [[ -8.54164464e+132]] Value of the gradient at x0: [[ 4.38203269e+66] [ 1.65008265e+67]] Value of x0: [[ -2.56826075e+65] [ -9.67095136e+65]] Value of x1: [[ 2.69017848e+65] [ 1.01300404e+66]] Value of function f(x0): [[ -9.37185277e+132]] Value of the gradient at x0: [[ -4.59005186e+66] [ -1.72841361e+67]] Value of x0: [[ 2.69017848e+65] [ 1.01300404e+66]] Value of x1: [[ -2.81788375e+65] [ -1.06109228e+66]] Value of function f(x0): [[ -1.02827533e+133]] Value of the gradient at x0: [[ 4.80794589e+66] [ 1.81046301e+67]] Value of x0: [[ -2.81788375e+65] [ -1.06109228e+66]] Value of x1: [[ 2.95165132e+65] [ 1.11146332e+66]] Value of function f(x0): [[ -1.12821891e+133]] Value of the gradient at x0: [[ -5.03618355e+66] [ -1.89640737e+67]] Value of x0: [[ 2.95165132e+65] [ 1.11146332e+66]] Value of x1: [[ -3.09176895e+65] [ -1.16422552e+66]] Value of function f(x0): [[ -1.23787654e+133]] Value of the gradient at x0: [[ 5.27525587e+66] [ 1.98643159e+67]] Value of x0: [[ -3.09176895e+65] [ -1.16422552e+66]] Value of x1: [[ 3.23853809e+65] [ 1.21949239e+66]] Value of function f(x0): [[ -1.35819238e+133]] Value of the gradient at x0: [[ -5.52567717e+66] [ -2.08072934e+67]] Value of x0: [[ 3.23853809e+65] [ 1.21949239e+66]] Value of x1: [[ -3.39227451e+65] [ -1.27738283e+66]] Value of function f(x0): [[ -1.49020236e+133]] Value of the gradient at x0: [[ 5.78798620e+66] [ 2.17950350e+67]] Value of x0: [[ -3.39227451e+65] [ -1.27738283e+66]] Value of x1: [[ 3.55330893e+65] [ 1.33802138e+66]] Value of function f(x0): [[ -1.63504310e+133]] Value of the gradient at x0: [[ -6.06274729e+66] [ -2.28296656e+67]] Value of x0: [[ 3.55330893e+65] [ 1.33802138e+66]] Value of x1: [[ -3.72198781e+65] [ -1.40153849e+66]] Value of function f(x0): [[ -1.79396168e+133]] Value of the gradient at x0: [[ 6.35055154e+66] [ 2.39134110e+67]] Value of x0: [[ -3.72198781e+65] [ -1.40153849e+66]] Value of x1: [[ 3.89867403e+65] [ 1.46807083e+66]] Value of function f(x0): [[ -1.96832641e+133]] Value of the gradient at x0: [[ -6.65201813e+66] [ -2.50486029e+67]] Value of x0: [[ 3.89867403e+65] [ 1.46807083e+66]] Value of x1: [[ -4.08374772e+65] [ -1.53776152e+66]] Value of function f(x0): [[ -2.15963859e+133]] Value of the gradient at x0: [[ 6.96779561e+66] [ 2.62376834e+67]] Value of x0: [[ -4.08374772e+65] [ -1.53776152e+66]] Value of x1: [[ 4.27760702e+65] [ 1.61076049e+66]] Value of function f(x0): [[ -2.36954541e+133]] Value of the gradient at x0: [[ -7.29856335e+66] [ -2.74832106e+67]] Value of x0: [[ 4.27760702e+65] [ 1.61076049e+66]] Value of x1: [[ -4.48066900e+65] [ -1.68722478e+66]] Value of function f(x0): [[ -2.59985420e+133]] Value of the gradient at x0: [[ 7.64503294e+66] [ 2.87878641e+67]] Value of x0: [[ -4.48066900e+65] [ -1.68722478e+66]] Value of x1: [[ 4.69337052e+65] [ 1.76731891e+66]] Value of function f(x0): [[ -2.85254794e+133]] Value of the gradient at x0: [[ -8.00794976e+66] [ -3.01544508e+67]] Value of x0: [[ 4.69337052e+65] [ 1.76731891e+66]] Value of x1: [[ -4.91616919e+65] [ -1.85121519e+66]] Value of function f(x0): [[ -3.12980233e+133]] Value of the gradient at x0: [[ 8.38809458e+66] [ 3.15859106e+67]] Value of x0: [[ -4.91616919e+65] [ -1.85121519e+66]] Value of x1: [[ 5.14954431e+65] [ 1.93909409e+66]] Value of function f(x0): [[ -3.43400456e+133]] Value of the gradient at x0: [[ -8.78628523e+66] [ -3.30853232e+67]] Value of x0: [[ 5.14954431e+65] [ 1.93909409e+66]] Value of x1: [[ -5.39399796e+65] [ -2.03114469e+66]] Value of function f(x0): [[ -3.76777383e+133]] Value of the gradient at x0: [[ 9.20337836e+66] [ 3.46559142e+67]] Value of x0: [[ -5.39399796e+65] [ -2.03114469e+66]] Value of x1: [[ 5.65005606e+65] [ 2.12756502e+66]] Value of function f(x0): [[ -4.13398392e+133]] Value of the gradient at x0: [[ -9.64027128e+66] [ -3.63010627e+67]] Value of x0: [[ 5.65005606e+65] [ 2.12756502e+66]] Value of x1: [[ -5.91826948e+65] [ -2.22856251e+66]] Value of function f(x0): [[ -4.53578793e+133]] Value of the gradient at x0: [[ 1.00979039e+67] [ 3.80243079e+67]] Value of x0: [[ -5.91826948e+65] [ -2.22856251e+66]] Value of x1: [[ 6.19921523e+65] [ 2.33435444e+66]] Value of function f(x0): [[ -4.97664542e+133]] Value of the gradient at x0: [[ -1.05772608e+67] [ -3.98293572e+67]] Value of x0: [[ 6.19921523e+65] [ 2.33435444e+66]] Value of x1: [[ -6.49349774e+65] [ -2.44516842e+66]] Value of function f(x0): [[ -5.46035221e+133]] Value of the gradient at x0: [[ 1.10793732e+67] [ 4.17200938e+67]] Value of x0: [[ -6.49349774e+65] [ -2.44516842e+66]] Value of x1: [[ 6.80175012e+65] [ 2.56124284e+66]] Value of function f(x0): [[ -5.99107305e+133]] Value of the gradient at x0: [[ -1.16053214e+67] [ -4.37005854e+67]] Value of x0: [[ 6.80175012e+65] [ 2.56124284e+66]] Value of x1: [[ -7.12463552e+65] [ -2.68282741e+66]] Value of function f(x0): [[ -6.57337748e+133]] Value of the gradient at x0: [[ 1.21562368e+67] [ 4.57750928e+67]] Value of x0: [[ -7.12463552e+65] [ -2.68282741e+66]] Value of x1: [[ 7.46284859e+65] [ 2.81018373e+66]] Value of function f(x0): [[ -7.21227920e+133]] Value of the gradient at x0: [[ -1.27333046e+67] [ -4.79480791e+67]] Value of x0: [[ 7.46284859e+65] [ 2.81018373e+66]] Value of x1: [[ -7.81711696e+65] [ -2.94358576e+66]] Value of function f(x0): [[ -7.91327919e+133]] Value of the gradient at x0: [[ 1.33377664e+67] [ 5.02242190e+67]] Value of x0: [[ -7.81711696e+65] [ -2.94358576e+66]] Value of x1: [[ 8.18820277e+65] [ 3.08332051e+66]] Value of function f(x0): [[ -8.68241312e+133]] Value of the gradient at x0: [[ -1.39709226e+67] [ -5.26084093e+67]] Value of x0: [[ 8.18820277e+65] [ 3.08332051e+66]] Value of x1: [[ -8.57690436e+65] [ -3.22968861e+66]] Value of function f(x0): [[ -9.52630329e+133]] Value of the gradient at x0: [[ 1.46341353e+67] [ 5.51057794e+67]] Value of x0: [[ -8.57690436e+65] [ -3.22968861e+66]] Value of x1: [[ 8.98405799e+65] [ 3.38300493e+66]] Value of function f(x0): [[ -1.04522157e+134]] Value of the gradient at x0: [[ -1.53288313e+67] [ -5.77217020e+67]] Value of x0: [[ 8.98405799e+65] [ 3.38300493e+66]] Value of x1: [[ -9.41053958e+65] [ -3.54359932e+66]] Value of function f(x0): [[ -1.14681224e+134]] Value of the gradient at x0: [[ 1.60565052e+67] [ 6.04618049e+67]] Value of x0: [[ -9.41053958e+65] [ -3.54359932e+66]] Value of x1: [[ 9.85726664e+65] [ 3.71181727e+66]] Value of function f(x0): [[ -1.25827706e+134]] Value of the gradient at x0: [[ -1.68187224e+67] [ -6.33319830e+67]] Value of x0: [[ 9.85726664e+65] [ 3.71181727e+66]] Value of x1: [[ -1.03252003e+66] [ -3.88802069e+66]] Value of function f(x0): [[ -1.38057573e+134]] Value of the gradient at x0: [[ 1.76171228e+67] [ 6.63384111e+67]] Value of x0: [[ -1.03252003e+66] [ -3.88802069e+66]] Value of x1: [[ 1.08153471e+66] [ 4.07258864e+66]] Value of function f(x0): [[ -1.51476127e+134]] Value of the gradient at x0: [[ -1.84534240e+67] [ -6.94875572e+67]] Value of x0: [[ 1.08153471e+66] [ 4.07258864e+66]] Value of x1: [[ -1.13287617e+66] [ -4.26591821e+66]] Value of function f(x0): [[ -1.66198902e+134]] Value of the gradient at x0: [[ 1.93294252e+67] [ 7.27861961e+67]] Value of x0: [[ -1.13287617e+66] [ -4.26591821e+66]] Value of x1: [[ 1.18665485e+66] [ 4.46842532e+66]] Value of function f(x0): [[ -1.82352663e+134]] Value of the gradient at x0: [[ -2.02470110e+67] [ -7.62414245e+67]] Value of x0: [[ 1.18665485e+66] [ 4.46842532e+66]] Value of x1: [[ -1.24298646e+66] [ -4.68054562e+66]] Value of function f(x0): [[ -2.00076493e+134]] Value of the gradient at x0: [[ 2.12081554e+67] [ 7.98606758e+67]] Value of x0: [[ -1.24298646e+66] [ -4.68054562e+66]] Value of x1: [[ 1.30199219e+66] [ 4.90273548e+66]] Value of function f(x0): [[ -2.19522998e+134]] Value of the gradient at x0: [[ -2.22149263e+67] [ -8.36517364e+67]] Value of x0: [[ 1.30199219e+66] [ 4.90273548e+66]] Value of x1: [[ -1.36379897e+66] [ -5.13547289e+66]] Value of function f(x0): [[ -2.40859612e+134]] Value of the gradient at x0: [[ 2.32694895e+67] [ 8.76227621e+67]] Value of x0: [[ -1.36379897e+66] [ -5.13547289e+66]] Value of x1: [[ 1.42853977e+66] [ 5.37925856e+66]] Value of function f(x0): [[ -2.64270046e+134]] Value of the gradient at x0: [[ -2.43741138e+67] [ -9.17822960e+67]] Value of x0: [[ 1.42853977e+66] [ 5.37925856e+66]] Value of x1: [[ -1.49635388e+66] [ -5.63461697e+66]] Value of function f(x0): [[ -2.89955866e+134]] Value of the gradient at x0: [[ 2.55311756e+67] [ 9.61392870e+67]] Value of x0: [[ -1.49635388e+66] [ -5.63461697e+66]] Value of x1: [[ 1.56738719e+66] [ 5.90209747e+66]] Value of function f(x0): [[ -3.18138227e+134]] Value of the gradient at x0: [[ -2.67431643e+67] [ -1.00703108e+68]] Value of x0: [[ 1.56738719e+66] [ 5.90209747e+66]] Value of x1: [[ -1.64179252e+66] [ -6.18227553e+66]] Value of function f(x0): [[ -3.49059783e+134]] Value of the gradient at x0: [[ 2.80126871e+67] [ 1.05483579e+68]] Value of x0: [[ -1.64179252e+66] [ -6.18227553e+66]] Value of x1: [[ 1.71972994e+66] [ 6.47575389e+66]] Value of function f(x0): [[ -3.82986770e+134]] Value of the gradient at x0: [[ -2.93424755e+67] [ -1.10490982e+68]] Value of x0: [[ 1.71972994e+66] [ 6.47575389e+66]] Value of x1: [[ -1.80136712e+66] [ -6.78316395e+66]] Value of function f(x0): [[ -4.20211303e+134]] Value of the gradient at x0: [[ 3.07353900e+67] [ 1.15736092e+68]] Value of x0: [[ -1.80136712e+66] [ -6.78316395e+66]] Value of x1: [[ 1.88687969e+66] [ 7.10516705e+66]] Value of function f(x0): [[ -4.61053887e+134]] Value of the gradient at x0: [[ -3.21944276e+67] [ -1.21230192e+68]] Value of x0: [[ 1.88687969e+66] [ 7.10516705e+66]] Value of x1: [[ -1.97645162e+66] [ -7.44245594e+66]] Value of function f(x0): [[ -5.05866181e+134]] Value of the gradient at x0: [[ 3.37227270e+67] [ 1.26985102e+68]] Value of x0: [[ -1.97645162e+66] [ -7.44245594e+66]] Value of x1: [[ 2.07027562e+66] [ 7.79575624e+66]] Value of function f(x0): [[ -5.55034021e+134]] Value of the gradient at x0: [[ -3.53235762e+67] [ -1.33013202e+68]] Value of x0: [[ 2.07027562e+66] [ 7.79575624e+66]] Value of x1: [[ -2.16855353e+66] [ -8.16582804e+66]] Value of function f(x0): [[ -6.08980746e+134]] Value of the gradient at x0: [[ 3.70004192e+67] [ 1.39327463e+68]] Value of x0: [[ -2.16855353e+66] [ -8.16582804e+66]] Value of x1: [[ 2.27149678e+66] [ 8.55346749e+66]] Value of function f(x0): [[ -6.68170842e+134]] Value of the gradient at x0: [[ -3.87568635e+67] [ -1.45941467e+68]] Value of x0: [[ 2.27149678e+66] [ 8.55346749e+66]] Value of x1: [[ -2.37932684e+66] [ -8.95950854e+66]] Value of function f(x0): [[ -7.33113940e+134]] Value of the gradient at x0: [[ 4.05966879e+67] [ 1.52869444e+68]] Value of x0: [[ -2.37932684e+66] [ -8.95950854e+66]] Value of x1: [[ 2.49227570e+66] [ 9.38482474e+66]] Value of function f(x0): [[ -8.04369205e+134]] Value of the gradient at x0: [[ -4.25238504e+67] [ -1.60126299e+68]] Value of x0: [[ 2.49227570e+66] [ 9.38482474e+66]] Value of x1: [[ -2.61058635e+66] [ -9.83033110e+66]] Value of function f(x0): [[ -8.82550150e+134]] Value of the gradient at x0: [[ 4.45424971e+67] [ 1.67727643e+68]] Value of x0: [[ -2.61058635e+66] [ -9.83033110e+66]] Value of x1: [[ 2.73451331e+66] [ 1.02969861e+67]] Value of function f(x0): [[ -9.68329920e+134]] Value of the gradient at x0: [[ -4.66569708e+67] [ -1.75689830e+68]] Value of x0: [[ 2.73451331e+66] [ 1.02969861e+67]] Value of x1: [[ -2.86432320e+66] [ -1.07857936e+67]] Value of function f(x0): [[ -1.06244708e+135]] Value of the gradient at x0: [[ 4.88718206e+67] [ 1.84029990e+68]] Value of x0: [[ -2.86432320e+66] [ -1.07857936e+67]] Value of x1: [[ 3.00029528e+66] [ 1.12978052e+67]] Value of function f(x0): [[ -1.16571200e+135]] Value of the gradient at x0: [[ -5.11918114e+67] [ -1.92766064e+68]] Value of x0: [[ 3.00029528e+66] [ 1.12978052e+67]] Value of x1: [[ -3.14272209e+66] [ -1.18341225e+67]] Value of function f(x0): [[ -1.27901378e+135]] Value of the gradient at x0: [[ 5.36219343e+67] [ 2.01916849e+68]] Value of x0: [[ -3.14272209e+66] [ -1.18341225e+67]] Value of x1: [[ 3.29191003e+66] [ 1.23958993e+67]] Value of function f(x0): [[ -1.40332797e+135]] Value of the gradient at x0: [[ -5.61674174e+67] [ -2.11502029e+68]] Value of x0: [[ 3.29191003e+66] [ 1.23958993e+67]] Value of x1: [[ -3.44818006e+66] [ -1.29843442e+67]] Value of function f(x0): [[ -1.53972493e+135]] Value of the gradient at x0: [[ 5.88337369e+67] [ 2.21542227e+68]] Value of x0: [[ -3.44818006e+66] [ -1.29843442e+67]] Value of x1: [[ 3.61186837e+66] [ 1.36007231e+67]] Value of function f(x0): [[ -1.68937903e+135]] Value of the gradient at x0: [[ -6.16266291e+67] [ -2.32059043e+68]] Value of x0: [[ 3.61186837e+66] [ 1.36007231e+67]] Value of x1: [[ -3.78332712e+66] [ -1.42463621e+67]] Value of function f(x0): [[ -1.85357881e+135]] Value of the gradient at x0: [[ 6.45521025e+67] [ 2.43075101e+68]] Value of x0: [[ -3.78332712e+66] [ -1.42463621e+67]] Value of x1: [[ 3.96292518e+66] [ 1.49226501e+67]] Value of function f(x0): [[ -2.03373805e+135]] Value of the gradient at x0: [[ -6.76164508e+67] [ -2.54614102e+68]] Value of x0: [[ 3.96292518e+66] [ 1.49226501e+67]] Value of x1: [[ -4.15104892e+66] [ -1.56310422e+67]] Value of function f(x0): [[ -2.23140793e+135]] Value of the gradient at x0: [[ 7.08262666e+67] [ 2.66700871e+68]] Value of x0: [[ -4.15104892e+66] [ -1.56310422e+67]] Value of x1: [[ 4.34810307e+66] [ 1.63730623e+67]] Value of function f(x0): [[ -2.44829040e+135]] Value of the gradient at x0: [[ -7.41884553e+67] [ -2.79361409e+68]] Value of x0: [[ 4.34810307e+66] [ 1.63730623e+67]] Value of x1: [[ -4.55451157e+66] [ -1.71503068e+67]] Value of function f(x0): [[ -2.68625284e+135]] Value of the gradient at x0: [[ 7.77102503e+67] [ 2.92622955e+68]] Value of x0: [[ -4.55451157e+66] [ -1.71503068e+67]] Value of x1: [[ 4.77071847e+66] [ 1.79644478e+67]] Value of function f(x0): [[ -2.94734412e+135]] Value of the gradient at x0: [[ -8.13992281e+67] [ -3.06514039e+68]] Value of x0: [[ 4.77071847e+66] [ 1.79644478e+67]] Value of x1: [[ -4.99718891e+66] [ -1.88172368e+67]] Value of function f(x0): [[ -3.23381226e+135]] Value of the gradient at x0: [[ 8.52633251e+67] [ 3.21064545e+68]] Value of x0: [[ -4.99718891e+66] [ -1.88172368e+67]] Value of x1: [[ 5.23441011e+66] [ 1.97105086e+67]] Value of function f(x0): [[ -3.54812377e+135]] Value of the gradient at x0: [[ -8.93108545e+67] [ -3.36305777e+68]] Value of x0: [[ 5.23441011e+66] [ 1.97105086e+67]] Value of x1: [[ -5.48289243e+66] [ -2.06461847e+67]] Value of function f(x0): [[ -3.89298490e+135]] Value of the gradient at x0: [[ 9.35505238e+67] [ 3.52270525e+68]] Value of x0: [[ -5.48289243e+66] [ -2.06461847e+67]] Value of x1: [[ 5.74317043e+66] [ 2.16262783e+67]] Value of function f(x0): [[ -4.27136492e+135]] Value of the gradient at x0: [[ -9.79914541e+67] [ -3.68993135e+68]] Value of x0: [[ 5.74317043e+66] [ 2.16262783e+67]] Value of x1: [[ -6.01580407e+66] [ -2.26528979e+67]] Value of function f(x0): [[ -4.68652173e+135]] Value of the gradient at x0: [[ 1.02643200e+68] [ 3.86509582e+68]] Value of x0: [[ -6.01580407e+66] [ -2.26528979e+67]] Value of x1: [[ 6.30137988e+66] [ 2.37282520e+67]] Value of function f(x0): [[ -5.14202984e+135]] Value of the gradient at x0: [[ -1.07515768e+68] [ -4.04857551e+68]] Value of x0: [[ 6.30137988e+66] [ 2.37282520e+67]] Value of x1: [[ -6.60051224e+66] [ -2.48546542e+67]] Value of function f(x0): [[ -5.64181123e+135]] Value of the gradient at x0: [[ 1.12619641e+68] [ 4.24076516e+68]] Value of x0: [[ -6.60051224e+66] [ -2.48546542e+67]] Value of x1: [[ 6.91384469e+66] [ 2.60345277e+67]] Value of function f(x0): [[ -6.19016904e+135]] Value of the gradient at x0: [[ -1.17965800e+68] [ -4.44207822e+68]] Value of x0: [[ 6.91384469e+66] [ 2.60345277e+67]] Value of x1: [[ -7.24205133e+66] [ -2.72704109e+67]] Value of function f(x0): [[ -6.79182467e+135]] Value of the gradient at x0: [[ 1.23565746e+68] [ 4.65294780e+68]] Value of x0: [[ -7.24205133e+66] [ -2.72704109e+67]] Value of x1: [[ 7.58583824e+66] [ 2.85649627e+67]] Value of function f(x0): [[ -7.45195844e+135]] Value of the gradient at x0: [[ -1.29431527e+68] [ -4.87382756e+68]] Value of x0: [[ 7.58583824e+66] [ 2.85649627e+67]] Value of x1: [[ -7.94594504e+66] [ -2.99209680e+67]] Value of function f(x0): [[ -8.17625414e+135]] Value of the gradient at x0: [[ 1.35575762e+68] [ 5.10519269e+68]] Value of x0: [[ -7.94594504e+66] [ -2.99209680e+67]] Value of x1: [[ 8.32314643e+66] [ 3.13413442e+67]] Value of function f(x0): [[ -8.97094801e+135]] Value of the gradient at x0: [[ -1.42011670e+68] [ -5.34754093e+68]] Value of x0: [[ 8.32314643e+66] [ 3.13413442e+67]] Value of x1: [[ -8.71825393e+66] [ -3.28291470e+67]] Value of function f(x0): [[ -9.84288244e+135]] Value of the gradient at x0: [[ 1.48753096e+68] [ 5.60139367e+68]] Value of x0: [[ -8.71825393e+66] [ -3.28291470e+67]] Value of x1: [[ 9.13211755e+66] [ 3.43875771e+67]] Value of function f(x0): [[ -1.07995648e+136]] Value of the gradient at x0: [[ -1.55814544e+68] [ -5.86729704e+68]] Value of x0: [[ 9.13211755e+66] [ 3.43875771e+67]] Value of x1: [[ -9.56562767e+66] [ -3.60199874e+67]] Value of function f(x0): [[ -1.18492323e+136]] Value of the gradient at x0: [[ 1.63211205e+68] [ 6.14582308e+68]] Value of x0: [[ -9.56562767e+66] [ -3.60199874e+67]] Value of x1: [[ 1.00197169e+67] [ 3.77298896e+67]] Value of function f(x0): [[ -1.30009226e+136]] Value of the gradient at x0: [[ -1.70958992e+68] [ -6.43757102e+68]] Value of x0: [[ 1.00197169e+67] [ 3.77298896e+67]] Value of x1: [[ -1.04953622e+67] [ -3.95209626e+67]] Value of function f(x0): [[ -1.42645518e+136]] Value of the gradient at x0: [[ 1.79074575e+68] [ 6.74316850e+68]] Value of x0: [[ -1.04953622e+67] [ -3.95209626e+67]] Value of x1: [[ 1.09935868e+67] [ 4.13970594e+67]] Value of function f(x0): [[ -1.56509998e+136]] Value of the gradient at x0: [[ -1.87575411e+68] [ -7.06327298e+68]] Value of x0: [[ 1.09935868e+67] [ 4.13970594e+67]] Value of x1: [[ -1.15154626e+67] [ -4.33622163e+67]] Value of function f(x0): [[ -1.71722042e+136]] Value of the gradient at x0: [[ 1.96479790e+68] [ 7.39857312e+68]] Value of x0: [[ -1.15154626e+67] [ -4.33622163e+67]] Value of x1: [[ 1.20621123e+67] [ 4.54206611e+67]] Value of function f(x0): [[ -1.88412626e+136]] Value of the gradient at x0: [[ -2.05806869e+68] [ -7.74979026e+68]] Value of x0: [[ 1.20621123e+67] [ 4.54206611e+67]] Value of x1: [[ -1.26347120e+67] [ -4.75768221e+67]] Value of function f(x0): [[ -2.06725457e+136]] Value of the gradient at x0: [[ 2.15576712e+68] [ 8.11768001e+68]] Value of x0: [[ -1.26347120e+67] [ -4.75768221e+67]] Value of x1: [[ 1.32344935e+67] [ 4.98353381e+67]] Value of function f(x0): [[ -2.26818210e+136]] Value of the gradient at x0: [[ -2.25810339e+68] [ -8.50303383e+68]] Value of x0: [[ 1.32344935e+67] [ 4.98353381e+67]] Value of x1: [[ -1.38627472e+67] [ -5.22010679e+67]] Value of function f(x0): [[ -2.48863885e+136]] Value of the gradient at x0: [[ 2.36529766e+68] [ 8.90668075e+68]] Value of x0: [[ -1.38627472e+67] [ -5.22010679e+67]] Value of x1: [[ 1.45208247e+67] [ 5.46791011e+67]] Value of function f(x0): [[ -2.73052297e+136]] Value of the gradient at x0: [[ -2.47758054e+68] [ -9.32948917e+68]] Value of x0: [[ 1.45208247e+67] [ 5.46791011e+67]] Value of x1: [[ -1.52101418e+67] [ -5.72747689e+67]] Value of function f(x0): [[ -2.99591710e+136]] Value of the gradient at x0: [[ 2.59519359e+68] [ 9.77236869e+68]] Value of x0: [[ -1.52101418e+67] [ -5.72747689e+67]] Value of x1: [[ 1.59321813e+67] [ 5.99936554e+67]] Value of function f(x0): [[ -3.28710631e+136]] Value of the gradient at x0: [[ -2.71838984e+68] [ -1.02362721e+69]] Value of x0: [[ 1.59321813e+67] [ 5.99936554e+67]] Value of x1: [[ -1.66884968e+67] [ -6.28416100e+67]] Value of function f(x0): [[ -3.60659776e+136]] Value of the gradient at x0: [[ 2.84743434e+68] [ 1.07221975e+69]] Value of x0: [[ -1.66884968e+67] [ -6.28416100e+67]] Value of x1: [[ 1.74807153e+67] [ 6.58247597e+67]] Value of function f(x0): [[ -3.95714228e+136]] Value of the gradient at x0: [[ -2.98260469e+68] [ -1.12311902e+69]] Value of x0: [[ 1.74807153e+67] [ 6.58247597e+67]] Value of x1: [[ -1.83105411e+67] [ -6.89495222e+67]] Value of function f(x0): [[ -4.34175811e+136]] Value of the gradient at x0: [[ 3.12419171e+68] [ 1.17643452e+69]] Value of x0: [[ -1.83105411e+67] [ -6.89495222e+67]] Value of x1: [[ 1.91797595e+67] [ 7.22226202e+67]] Value of function f(x0): [[ -4.76375680e+136]] Value of the gradient at x0: [[ -3.27250000e+68] [ -1.23228096e+69]] Value of x0: [[ 1.91797595e+67] [ 7.22226202e+67]] Value of x1: [[ -2.00902405e+67] [ -7.56510951e+67]] Value of function f(x0): [[ -5.22677180e+136]] Value of the gradient at x0: [[ 3.42784861e+68] [ 1.29077848e+69]] Value of x0: [[ -2.00902405e+67] [ -7.56510951e+67]] Value of x1: [[ 2.10439429e+67] [ 7.92423229e+67]] Value of function f(x0): [[ -5.73478971e+136]] Value of the gradient at x0: [[ -3.59057177e+68] [ -1.35205294e+69]] Value of x0: [[ 2.10439429e+67] [ 7.92423229e+67]] Value of x1: [[ -2.20429184e+67] [ -8.30040297e+67]] Value of function f(x0): [[ -6.29218460e+136]] Value of the gradient at x0: [[ 3.76101955e+68] [ 1.41623615e+69]] Value of x0: [[ -2.20429184e+67] [ -8.30040297e+67]] Value of x1: [[ 2.30893162e+67] [ 8.69443081e+67]] Value of function f(x0): [[ -6.90375568e+136]] Value of the gradient at x0: [[ -3.93955865e+68] [ -1.48346619e+69]] Value of x0: [[ 2.30893162e+67] [ 8.69443081e+67]] Value of x1: [[ -2.41853876e+67] [ -9.10716353e+67]] Value of function f(x0): [[ -7.57476862e+136]] Value of the gradient at x0: [[ 4.12657316e+68] [ 1.55388771e+69]] Value of x0: [[ -2.41853876e+67] [ -9.10716353e+67]] Value of x1: [[ 2.53334904e+67] [ 9.53948905e+67]] Value of function f(x0): [[ -8.31100089e+136]] Value of the gradient at x0: [[ -4.32246543e+68] [ -1.62765221e+69]] Value of x0: [[ 2.53334904e+67] [ 9.53948905e+67]] Value of x1: [[ -2.65360947e+67] [ -9.99233746e+67]] Value of function f(x0): [[ -9.11879152e+136]] Value of the gradient at x0: [[ 4.52765688e+68] [ 1.70491837e+69]] Value of x0: [[ -2.65360947e+67] [ -9.99233746e+67]] Value of x1: [[ 2.77957878e+67] [ 1.04666830e+68]] Value of function f(x0): [[ -1.00050956e+137]] Value of the gradient at x0: [[ -4.74258896e+68] [ -1.78585243e+69]] Value of x0: [[ 2.77957878e+67] [ 1.04666830e+68]] Value of x1: [[ -2.91152797e+67] [ -1.09635462e+68]] Value of function f(x0): [[ -1.09775444e+137]] Value of the gradient at x0: [[ 4.96772407e+68] [ 1.87062851e+69]] Value of x0: [[ -2.91152797e+67] [ -1.09635462e+68]] Value of x1: [[ 3.04974091e+67] [ 1.14839959e+68]] Value of function f(x0): [[ -1.20445107e+137]] Value of the gradient at x0: [[ -5.20354655e+68] [ -1.95942898e+69]] Value of x0: [[ 3.04974091e+67] [ 1.14839959e+68]] Value of x1: [[ -3.19451495e+67] [ -1.20291519e+68]] Value of function f(x0): [[ -1.32151811e+137]] Value of the gradient at x0: [[ 5.45056374e+68] [ 2.05244490e+69]] Value of x0: [[ -3.19451495e+67] [ -1.20291519e+68]] Value of x1: [[ 3.34616154e+67] [ 1.26001869e+68]] Value of function f(x0): [[ -1.44996352e+137]] Value of the gradient at x0: [[ -5.70930707e+68] [ -2.14987637e+69]] Value of x0: [[ 3.34616154e+67] [ 1.26001869e+68]] Value of x1: [[ -3.50500694e+67] [ -1.31983295e+68]] Value of function f(x0): [[ -1.59089323e+137]] Value of the gradient at x0: [[ 5.98033319e+68] [ 2.25193300e+69]] Value of x0: [[ -3.50500694e+67] [ -1.31983295e+68]] Value of x1: [[ 3.67139288e+67] [ 1.38248665e+68]] Value of function f(x0): [[ -1.74552065e+137]] Value of the gradient at x0: [[ -6.26422516e+68] [ -2.35883435e+69]] Value of x0: [[ 3.67139288e+67] [ 1.38248665e+68]] Value of x1: [[ -3.84567731e+67] [ -1.44811457e+68]] Value of function f(x0): [[ -1.91517714e+137]] Value of the gradient at x0: [[ 6.56159376e+68] [ 2.47081041e+69]] Value of x0: [[ -3.84567731e+67] [ -1.44811457e+68]] Value of x1: [[ 4.02823519e+67] [ 1.51685792e+68]] Value of function f(x0): [[ -2.10132345e+137]] Value of the gradient at x0: [[ -6.87307871e+68] [ -2.58810208e+69]] Value of x0: [[ 4.02823519e+67] [ 1.51685792e+68]] Value of x1: [[ -4.21945926e+67] [ -1.58886457e+68]] Value of function f(x0): [[ -2.30556232e+137]] Value of the gradient at x0: [[ 7.19935015e+68] [ 2.71096169e+69]] Value of x0: [[ -4.21945926e+67] [ -1.58886457e+68]] Value of x1: [[ 4.41976092e+67] [ 1.66428945e+68]] Value of function f(x0): [[ -2.52965225e+137]] Value of the gradient at x0: [[ -7.54111000e+68] [ -2.83965356e+69]] Value of x0: [[ 4.41976092e+67] [ 1.66428945e+68]] Value of x1: [[ -4.62957108e+67] [ -1.74329482e+68]] Value of function f(x0): [[ -2.77552269e+137]] Value of the gradient at x0: [[ 7.89909350e+68] [ 2.97445456e+69]] Value of x0: [[ -4.62957108e+67] [ -1.74329482e+68]] Value of x1: [[ 4.84934112e+67] [ 1.82605065e+68]] Value of function f(x0): [[ -3.04529058e+137]] Value of the gradient at x0: [[ -8.27407081e+68] [ -3.11565468e+69]] Value of x0: [[ 4.84934112e+67] [ 1.82605065e+68]] Value of x1: [[ -5.07954385e+67] [ -1.91273497e+68]] Value of function f(x0): [[ -3.34127866e+137]] Value of the gradient at x0: [[ 8.66684865e+68] [ 3.26355770e+69]] Value of x0: [[ -5.07954385e+67] [ -1.91273497e+68]] Value of x1: [[ 5.32067452e+67] [ 2.00353428e+68]] Value of function f(x0): [[ -3.66603541e+137]] Value of the gradient at x0: [[ -9.07827201e+68] [ -3.41848182e+69]] Value of x0: [[ 5.32067452e+67] [ 2.00353428e+68]] Value of x1: [[ -5.57325189e+67] [ -2.09864391e+68]] Value of function f(x0): [[ -4.02235700e+137]] Value of the gradient at x0: [[ 9.50922602e+68] [ 3.58076033e+69]] Value of x0: [[ -5.57325189e+67] [ -2.09864391e+68]] Value of x1: [[ 5.83781934e+67] [ 2.19826849e+68]] Value of function f(x0): [[ -4.41331139e+137]] Value of the gradient at x0: [[ -9.96063782e+68] [ -3.75074236e+69]] Value of x0: [[ 5.83781934e+67] [ 2.19826849e+68]] Value of x1: [[ -6.11494605e+67] [ -2.30262234e+68]] Value of function f(x0): [[ -4.84226473e+137]] Value of the gradient at x0: [[ 1.04334786e+69] [ 3.92879358e+69]] Value of x0: [[ -6.11494605e+67] [ -2.30262234e+68]] Value of x1: [[ 6.40522823e+67] [ 2.41192996e+68]] Value of function f(x0): [[ -5.31291034e+137]] Value of the gradient at x0: [[ -1.09287655e+69] [ -4.11529707e+69]] Value of x0: [[ 6.40522823e+67] [ 2.41192996e+68]] Value of x1: [[ -6.70929036e+67] [ -2.52642652e+68]] Value of function f(x0): [[ -5.82930051e+137]] Value of the gradient at x0: [[ 1.14475642e+69] [ 4.31065405e+69]] Value of x0: [[ -6.70929036e+67] [ -2.52642652e+68]] Value of x1: [[ 7.02778662e+67] [ 2.64635834e+68]] Value of function f(x0): [[ -6.39588140e+137]] Value of the gradient at x0: [[ -1.19909907e+69] [ -4.51528480e+69]] Value of x0: [[ 7.02778662e+67] [ 2.64635834e+68]] Value of x1: [[ -7.36140218e+67] [ -2.77198343e+68]] Value of function f(x0): [[ -7.01753133e+137]] Value of the gradient at x0: [[ 1.25602141e+69] [ 4.72962957e+69]] Value of x0: [[ -7.36140218e+67] [ -2.77198343e+68]] Value of x1: [[ 7.71085479e+67] [ 2.90357206e+68]] Value of function f(x0): [[ -7.69960273e+137]] Value of the gradient at x0: [[ -1.31564592e+69] [ -4.95414948e+69]] Value of x0: [[ 7.71085479e+67] [ 2.90357206e+68]] Value of x1: [[ -8.07689623e+67] [ -3.04140732e+68]] Value of function f(x0): [[ -8.44796831e+137]] Value of the gradient at x0: [[ 1.37810085e+69] [ 5.18932756e+69]] Value of x0: [[ -8.07689623e+67] [ -3.04140732e+68]] Value of x1: [[ 8.46031401e+67] [ 3.18578576e+68]] Value of function f(x0): [[ -9.26907153e+137]] Value of the gradient at x0: [[ -1.44352058e+69] [ -5.43566977e+69]] Value of x0: [[ 8.46031401e+67] [ 3.18578576e+68]] Value of x1: [[ -8.86193298e+67] [ -3.33701797e+68]] Value of function f(x0): [[ -1.01699822e+138]] Value of the gradient at x0: [[ 1.51204585e+69] [ 5.69370607e+69]] Value of x0: [[ -8.86193298e+67] [ -3.33701797e+68]] Value of x1: [[ 9.28261718e+67] [ 3.49542931e+68]] Value of function f(x0): [[ -1.11584571e+138]] Value of the gradient at x0: [[ -1.58382407e+69] [ -5.96399159e+69]] Value of x0: [[ 9.28261718e+67] [ 3.49542931e+68]] Value of x1: [[ -9.72327165e+67] [ -3.66136059e+68]] Value of function f(x0): [[ -1.22430073e+138]] Value of the gradient at x0: [[ 1.65900967e+69] [ 6.24710781e+69]] Value of x0: [[ -9.72327165e+67] [ -3.66136059e+68]] Value of x1: [[ 1.01848444e+68] [ 3.83516878e+68]] Value of function f(x0): [[ -1.34329706e+138]] Value of the gradient at x0: [[ -1.73776440e+69] [ -6.54366383e+69]] Value of x0: [[ 1.01848444e+68] [ 3.83516878e+68]] Value of x1: [[ -1.06683284e+68] [ -4.01722781e+68]] Value of function f(x0): [[ -1.47385929e+138]] Value of the gradient at x0: [[ 1.82025769e+69] [ 6.85429764e+69]] Value of x0: [[ -1.06683284e+68] [ -4.01722781e+68]] Value of x1: [[ 1.11747639e+68] [ 4.20792935e+68]] Value of function f(x0): [[ -1.61711156e+138]] Value of the gradient at x0: [[ -1.90666702e+69] [ -7.17967752e+69]] Value of x0: [[ 1.11747639e+68] [ 4.20792935e+68]] Value of x1: [[ -1.17052403e+68] [ -4.40768367e+68]] Value of function f(x0): [[ -1.77428728e+138]] Value of the gradient at x0: [[ 1.99717827e+69] [ 7.52050349e+69]] Value of x0: [[ -1.17052403e+68] [ -4.40768367e+68]] Value of x1: [[ 1.22608990e+68] [ 4.61692051e+68]] Value of function f(x0): [[ -1.94673975e+138]] Value of the gradient at x0: [[ -2.09198618e+69] [ -7.87750878e+69]] Value of x0: [[ 1.22608990e+68] [ 4.61692051e+68]] Value of x1: [[ -1.28429352e+68] [ -4.83609002e+68]] Value of function f(x0): [[ -2.13595380e+138]] Value of the gradient at x0: [[ 2.19129471e+69] [ 8.25146145e+69]] Value of x0: [[ -1.28429352e+68] [ -4.83609002e+68]] Value of x1: [[ 1.34526013e+68] [ 5.06566371e+68]] Value of function f(x0): [[ -2.34355857e+138]] Value of the gradient at x0: [[ -2.29531751e+69] [ -8.64316599e+69]] Value of x0: [[ 1.34526013e+68] [ 5.06566371e+68]] Value of x1: [[ -1.40912088e+68] [ -5.30613548e+68]] Value of function f(x0): [[ -2.57134157e+138]] Value of the gradient at x0: [[ 2.40427837e+69] [ 9.05346512e+69]] Value of x0: [[ -1.40912088e+68] [ -5.30613548e+68]] Value of x1: [[ 1.47601316e+68] [ 5.55802266e+68]] Value of function f(x0): [[ -2.82126401e+138]] Value of the gradient at x0: [[ -2.51841170e+69] [ -9.48324153e+69]] Value of x0: [[ 1.47601316e+68] [ 5.55802266e+68]] Value of x1: [[ -1.54608088e+68] [ -5.82186717e+68]] Value of function f(x0): [[ -3.09547775e+138]] Value of the gradient at x0: [[ 2.63796304e+69] [ 9.93341982e+69]] Value of x0: [[ -1.54608088e+68] [ -5.82186717e+68]] Value of x1: [[ 1.61947477e+68] [ 6.09823661e+68]] Value of function f(x0): [[ -3.39634378e+138]] Value of the gradient at x0: [[ -2.76318960e+69] [ -1.04049685e+70]] Value of x0: [[ 1.61947477e+68] [ 6.09823661e+68]] Value of x1: [[ -1.69635275e+68] [ -6.38772558e+68]] Value of function f(x0): [[ -3.72645260e+138]] Value of the gradient at x0: [[ 2.89436078e+69] [ 1.08989020e+70]] Value of x0: [[ -1.69635275e+68] [ -6.38772558e+68]] Value of x1: [[ 1.77688019e+68] [ 6.69095685e+68]] Value of function f(x0): [[ -4.08864646e+138]] Value of the gradient at x0: [[ -3.03175878e+69] [ -1.14162830e+70]] Value of x0: [[ 1.77688019e+68] [ 6.69095685e+68]] Value of x1: [[ -1.86123034e+68] [ -7.00858279e+68]] Value of function f(x0): [[ -4.48604388e+138]] Value of the gradient at x0: [[ 3.17567919e+69] [ 1.19582246e+70]] Value of x0: [[ -1.86123034e+68] [ -7.00858279e+68]] Value of x1: [[ 1.94958468e+68] [ 7.34128673e+68]] Value of function f(x0): [[ -4.92206648e+138]] Value of the gradient at x0: [[ -3.32643163e+69] [ -1.25258926e+70]] Value of x0: [[ 1.94958468e+68] [ 7.34128673e+68]] Value of x1: [[ -2.04213328e+68] [ -7.68978444e+68]] Value of function f(x0): [[ -5.40046845e+138]] Value of the gradient at x0: [[ 3.48434043e+69] [ 1.31205084e+70]] Value of x0: [[ -2.04213328e+68] [ -7.68978444e+68]] Value of x1: [[ 2.13907524e+68] [ 8.05482566e+68]] Value of function f(x0): [[ -5.92536887e+138]] Value of the gradient at x0: [[ -3.64974531e+69] [ -1.37433512e+70]] Value of x0: [[ 2.13907524e+68] [ 8.05482566e+68]] Value of x1: [[ -2.24061913e+68] [ -8.43719572e+68]] Value of function f(x0): [[ -6.50128716e+138]] Value of the gradient at x0: [[ 3.82300212e+69] [ 1.43957608e+70]] Value of x0: [[ -2.24061913e+68] [ -8.43719572e+68]] Value of x1: [[ 2.34698341e+68] [ 8.83771725e+68]] Value of function f(x0): [[ -7.13318203e+138]] Value of the gradient at x0: [[ -4.00448358e+69] [ -1.50791410e+70]] Value of x0: [[ 2.34698341e+68] [ 8.83771725e+68]] Value of x1: [[ -2.45839689e+68] [ -9.25725190e+68]] Value of function f(x0): [[ -7.82649415e+138]] Value of the gradient at x0: [[ 4.19458014e+69] [ 1.57949618e+70]] Value of x0: [[ -2.45839689e+68] [ -9.25725190e+68]] Value of x1: [[ 2.57509928e+68] [ 9.69670226e+68]] Value of function f(x0): [[ -8.58719298e+138]] Value of the gradient at x0: [[ -4.39370076e+69] [ -1.65447633e+70]] Value of x0: [[ 2.57509928e+68] [ 9.69670226e+68]] Value of x1: [[ -2.69734163e+68] [ -1.01570137e+69]] Value of function f(x0): [[ -9.42182819e+138]] Value of the gradient at x0: [[ 4.60227382e+69] [ 1.73301586e+70]] Value of x0: [[ -2.69734163e+68] [ -1.01570137e+69]] Value of x1: [[ 2.82538695e+68] [ 1.06391766e+69]] Value of function f(x0): [[ -1.03375861e+139]] Value of the gradient at x0: [[ -4.82074804e+69] [ -1.81528374e+70]] Value of x0: [[ 2.82538695e+68] [ 1.06391766e+69]] Value of x1: [[ -2.95951069e+68] [ -1.11442282e+69]] Value of function f(x0): [[ -1.13423514e+139]] Value of the gradient at x0: [[ 5.04959343e+69] [ 1.90145694e+70]] Value of x0: [[ -2.95951069e+68] [ -1.11442282e+69]] Value of x1: [[ 3.10000142e+68] [ 1.16732551e+69]] Value of function f(x0): [[ -1.24447751e+139]] Value of the gradient at x0: [[ -5.28930232e+69] [ -1.99172087e+70]] Value of x0: [[ 3.10000142e+68] [ 1.16732551e+69]] Value of x1: [[ -3.24716137e+68] [ -1.22273954e+69]] Value of function f(x0): [[ -1.36543494e+139]] Value of the gradient at x0: [[ 5.54039042e+69] [ 2.08626971e+70]] Value of x0: [[ -3.24716137e+68] [ -1.22273954e+69]] Value of x1: [[ 3.40130714e+68] [ 1.28078412e+69]] Value of function f(x0): [[ -1.49814887e+139]] Value of the gradient at x0: [[ -5.80339791e+69] [ -2.18530688e+70]] Value of x0: [[ 3.40130714e+68] [ 1.28078412e+69]] Value of x1: [[ -3.56277035e+68] [ -1.34158413e+69]] Value of function f(x0): [[ -1.64376197e+139]] Value of the gradient at x0: [[ 6.07889060e+69] [ 2.28904543e+70]] Value of x0: [[ -3.56277035e+68] [ -1.34158413e+69]] Value of x1: [[ 3.73189837e+68] [ 1.40527038e+69]] Value of function f(x0): [[ -1.80352799e+139]] Value of the gradient at x0: [[ -6.36746119e+69] [ -2.39770854e+70]] Value of x0: [[ 3.73189837e+68] [ 1.40527038e+69]] Value of x1: [[ -3.90905506e+68] [ -1.47197987e+69]] Value of function f(x0): [[ -1.97882252e+139]] Value of the gradient at x0: [[ 6.66973049e+69] [ 2.51153000e+70]] Value of x0: [[ -3.90905506e+68] [ -1.47197987e+69]] Value of x1: [[ 4.09462154e+68] [ 1.54185612e+69]] Value of function f(x0): [[ -2.17115486e+139]] Value of the gradient at x0: [[ -6.98634880e+69] [ -2.63075466e+70]] Value of x0: [[ 4.09462154e+68] [ 1.54185612e+69]] Value of x1: [[ -4.28899703e+68] [ -1.61504947e+69]] Value of function f(x0): [[ -2.38218102e+139]] Value of the gradient at x0: [[ 7.31799728e+69] [ 2.75563903e+70]] Value of x0: [[ -4.28899703e+68] [ -1.61504947e+69]] Value of x1: [[ 4.49259970e+68] [ 1.69171737e+69]] Value of function f(x0): [[ -2.61371793e+139]] Value of the gradient at x0: [[ -7.66538941e+69] [ -2.88645178e+70]] Value of x0: [[ 4.49259970e+68] [ 1.69171737e+69]] Value of x1: [[ -4.70586759e+68] [ -1.77202476e+69]] Value of function f(x0): [[ -2.86775916e+139]] Value of the gradient at x0: [[ 8.02927257e+69] [ 3.02347433e+70]] Value of x0: [[ -4.70586759e+68] [ -1.77202476e+69]] Value of x1: [[ 4.92925950e+68] [ 1.85614443e+69]] Value of function f(x0): [[ -3.14649201e+139]] Value of the gradient at x0: [[ -8.41042961e+69] [ -3.16700146e+70]] Value of x0: [[ 4.92925950e+68] [ 1.85614443e+69]] Value of x1: [[ -5.16325603e+68] [ -1.94425733e+69]] Value of function f(x0): [[ -3.45231640e+139]] Value of the gradient at x0: [[ 8.80968052e+69] [ 3.31734197e+70]] Value of x0: [[ -5.16325603e+68] [ -1.94425733e+69]] Value of x1: [[ 5.40836059e+68] [ 2.03655303e+69]] Value of function f(x0): [[ -3.78786549e+139]] Value of the gradient at x0: [[ -9.22788425e+69] [ -3.47481927e+70]] Value of x0: [[ 5.40836059e+68] [ 2.03655303e+69]] Value of x1: [[ -5.66510050e+68] [ -2.13323010e+69]] Value of function f(x0): [[ -4.15602840e+139]] Value of the gradient at x0: [[ 9.66594049e+69] [ 3.63977218e+70]] Value of x0: [[ -5.66510050e+68] [ -2.13323010e+69]] Value of x1: [[ 5.93402809e+68] [ 2.23449651e+69]] Value of function f(x0): [[ -4.55997503e+139]] Value of the gradient at x0: [[ -1.01247917e+70] [ -3.81255555e+70]] Value of x0: [[ 5.93402809e+68] [ 2.23449651e+69]] Value of x1: [[ -6.21572192e+68] [ -2.34057014e+69]] Value of function f(x0): [[ -5.00318339e+139]] Value of the gradient at x0: [[ 1.06054249e+70] [ 3.99354110e+70]] Value of x0: [[ -6.21572192e+68] [ -2.34057014e+69]] Value of x1: [[ 6.51078802e+68] [ 2.45167918e+69]] Value of function f(x0): [[ -5.48946955e+139]] Value of the gradient at x0: [[ -1.11088743e+70] [ -4.18311821e+70]] Value of x0: [[ 6.51078802e+68] [ 2.45167918e+69]] Value of x1: [[ -6.81986118e+68] [ -2.56806267e+69]] Value of function f(x0): [[ -6.02302045e+139]] Value of the gradient at x0: [[ 1.16362229e+70] [ 4.38169472e+70]] Value of x0: [[ -6.81986118e+68] [ -2.56806267e+69]] Value of x1: [[ 7.14360633e+68] [ 2.68997100e+69]] Value of function f(x0): [[ -6.60843003e+139]] Value of the gradient at x0: [[ -1.21886052e+70] [ -4.58969785e+70]] Value of x0: [[ 7.14360633e+68] [ 2.68997100e+69]] Value of x1: [[ -7.48271997e+68] [ -2.81766642e+69]] Value of function f(x0): [[ -7.25073869e+139]] Value of the gradient at x0: [[ 1.27672097e+70] [ 4.80757507e+70]] Value of x0: [[ -7.48271997e+68] [ -2.81766642e+69]] Value of x1: [[ 7.83793164e+68] [ 2.95142366e+69]] Value of function f(x0): [[ -7.95547677e+139]] Value of the gradient at x0: [[ -1.33732810e+70] [ -5.03579513e+70]] Value of x0: [[ 7.83793164e+68] [ 2.95142366e+69]] Value of x1: [[ -8.21000554e+68] [ -3.09153049e+69]] Value of function f(x0): [[ -8.72871210e+139]] Value of the gradient at x0: [[ 1.40081231e+70] [ 5.27484901e+70]] Value of x0: [[ -8.21000554e+68] [ -3.09153049e+69]] Value of x1: [[ 8.59974214e+68] [ 3.23828832e+69]] Value of function f(x0): [[ -9.57710232e+139]] Value of the gradient at x0: [[ -1.46731017e+70] [ -5.52525099e+70]] Value of x0: [[ 8.59974214e+68] [ 3.23828832e+69]] Value of x1: [[ -9.00797989e+68] [ -3.39201287e+69]] Value of function f(x0): [[ -1.05079521e+140]] Value of the gradient at x0: [[ 1.53696475e+70] [ 5.78753979e+70]] Value of x0: [[ -9.00797989e+68] [ -3.39201287e+69]] Value of x1: [[ 9.43559708e+68] [ 3.55303488e+69]] Value of function f(x0): [[ -1.15292762e+140]] Value of the gradient at x0: [[ -1.60992589e+70] [ -6.06227969e+70]] Value of x0: [[ 9.43559708e+68] [ 3.55303488e+69]] Value of x1: [[ -9.88351364e+68] [ -3.72170075e+69]] Value of function f(x0): [[ -1.26498682e+140]] Value of the gradient at x0: [[ 1.68635057e+70] [ 6.35006174e+70]] Value of x0: [[ -9.88351364e+68] [ -3.72170075e+69]] Value of x1: [[ 1.03526932e+69] [ 3.89837334e+69]] Value of function f(x0): [[ -1.38793766e+140]] Value of the gradient at x0: [[ -1.76640320e+70] [ -6.65150508e+70]] Value of x0: [[ 1.03526932e+69] [ 3.89837334e+69]] Value of x1: [[ -1.08441452e+69] [ -4.08343275e+69]] Value of function f(x0): [[ -1.52283874e+140]] Value of the gradient at x0: [[ 1.85025600e+70] [ 6.96725821e+70]] Value of x0: [[ -1.08441452e+69] [ -4.08343275e+69]] Value of x1: [[ 1.13589269e+69] [ 4.27727710e+69]] Value of function f(x0): [[ -1.67085158e+140]] Value of the gradient at x0: [[ -1.93808938e+70] [ -7.29800043e+70]] Value of x0: [[ 1.13589269e+69] [ 4.27727710e+69]] Value of x1: [[ -1.18981457e+69] [ -4.48032342e+69]] Value of function f(x0): [[ -1.83325059e+140]] Value of the gradient at x0: [[ 2.03009228e+70] [ 7.64444330e+70]] Value of x0: [[ -1.18981457e+69] [ -4.48032342e+69]] Value of x1: [[ 1.24629617e+69] [ 4.69300854e+69]] Value of function f(x0): [[ -2.01143402e+140]] Value of the gradient at x0: [[ -2.12646265e+70] [ -8.00733213e+70]] Value of x0: [[ 1.24629617e+69] [ 4.69300854e+69]] Value of x1: [[ -1.30545901e+69] [ -4.91579002e+69]] Value of function f(x0): [[ -2.20693605e+140]] Value of the gradient at x0: [[ 2.22740781e+70] [ 8.38744763e+70]] Value of x0: [[ -1.30545901e+69] [ -4.91579002e+69]] Value of x1: [[ 1.36743036e+69] [ 5.14914714e+69]] Value of function f(x0): [[ -2.42143997e+140]] Value of the gradient at x0: [[ -2.33314493e+70] [ -8.78560757e+70]] Value of x0: [[ 1.36743036e+69] [ 5.14914714e+69]] Value of x1: [[ -1.43234355e+69] [ -5.39358194e+69]] Value of function f(x0): [[ -2.65679267e+140]] Value of the gradient at x0: [[ 2.44390149e+70] [ 9.20266853e+70]] Value of x0: [[ -1.43234355e+69] [ -5.39358194e+69]] Value of x1: [[ 1.50033823e+69] [ 5.64962029e+69]] Value of function f(x0): [[ -2.91502056e+140]] Value of the gradient at x0: [[ -2.55991576e+70] [ -9.63952776e+70]] Value of x0: [[ 1.50033823e+69] [ 5.64962029e+69]] Value of x1: [[ -1.57156068e+69] [ -5.91781302e+69]] Value of function f(x0): [[ -3.19834700e+140]] Value of the gradient at x0: [[ 2.68143735e+70] [ 1.00971251e+71]] Value of x0: [[ -1.57156068e+69] [ -5.91781302e+69]] Value of x1: [[ 1.64616413e+69] [ 6.19873711e+69]] Value of function f(x0): [[ -3.50921145e+140]] Value of the gradient at x0: [[ -2.80872767e+70] [ -1.05764450e+71]] Value of x0: [[ 1.64616413e+69] [ 6.19873711e+69]] Value of x1: [[ -1.72430907e+69] [ -6.49299692e+69]] Value of function f(x0): [[ -3.85029048e+140]] Value of the gradient at x0: [[ 2.94206058e+70] [ 1.10785187e+71]] Value of x0: [[ -1.72430907e+69] [ -6.49299692e+69]] Value of x1: [[ 1.80616363e+69] [ 6.80122552e+69]] Value of function f(x0): [[ -4.22452081e+140]] Value of the gradient at x0: [[ -3.08172293e+70] [ -1.16044263e+71]] Value of x0: [[ 1.80616363e+69] [ 6.80122552e+69]] Value of x1: [[ -1.89190389e+69] [ -7.12408602e+69]] Value of function f(x0): [[ -4.63512458e+140]] Value of the gradient at x0: [[ 3.22801519e+70] [ 1.21552992e+71]] Value of x0: [[ -1.89190389e+69] [ -7.12408602e+69]] Value of x1: [[ 1.98171433e+69] [ 7.46227301e+69]] Value of function f(x0): [[ -5.08563713e+140]] Value of the gradient at x0: [[ -3.38125207e+70] [ -1.27323225e+71]] Value of x0: [[ 1.98171433e+69] [ 7.46227301e+69]] Value of x1: [[ -2.07578815e+69] [ -7.81651405e+69]] Value of function f(x0): [[ -5.57993740e+140]] Value of the gradient at x0: [[ 3.54176325e+70] [ 1.33367377e+71]] Value of x0: [[ -2.07578815e+69] [ -7.81651405e+69]] Value of x1: [[ 2.17432775e+69] [ 8.18757124e+69]] Value of function f(x0): [[ -6.12228137e+140]] Value of the gradient at x0: [[ -3.70989404e+70] [ -1.39698451e+71]] Value of x0: [[ 2.17432775e+69] [ 8.18757124e+69]] Value of x1: [[ -2.27754511e+69] [ -8.57624286e+69]] Value of function f(x0): [[ -6.71733864e+140]] Value of the gradient at x0: [[ 3.88600616e+70] [ 1.46330066e+71]] Value of x0: [[ -2.27754511e+69] [ -8.57624286e+69]] Value of x1: [[ 2.38566229e+69] [ 8.98336508e+69]] Value of function f(x0): [[ -7.37023271e+140]] Value of the gradient at x0: [[ -4.07047849e+70] [ -1.53276490e+71]] Value of x0: [[ 2.38566229e+69] [ 8.98336508e+69]] Value of x1: [[ -2.49891190e+69] [ -9.40981377e+69]] Value of function f(x0): [[ -8.08658505e+140]] Value of the gradient at x0: [[ 4.26370789e+70] [ 1.60552668e+71]] Value of x0: [[ -2.49891190e+69] [ -9.40981377e+69]] Value of x1: [[ 2.61753757e+69] [ 9.85650638e+69]] Value of function f(x0): [[ -8.87256350e+140]] Value of the gradient at x0: [[ -4.46611007e+70] [ -1.68174252e+71]] Value of x0: [[ 2.61753757e+69] [ 9.85650638e+69]] Value of x1: [[ -2.74179451e+69] [ -1.03244039e+70]] Value of function f(x0): [[ -9.73493541e+140]] Value of the gradient at x0: [[ 4.67812046e+70] [ 1.76157641e+71]] Value of x0: [[ -2.74179451e+69] [ -1.03244039e+70]] Value of x1: [[ 2.87195005e+69] [ 1.08145130e+70]] Value of function f(x0): [[ -1.06811259e+141]] Value of the gradient at x0: [[ -4.90019519e+70] [ -1.84520008e+71]] Value of x0: [[ 2.87195005e+69] [ 1.08145130e+70]] Value of x1: [[ -3.00828418e+69] [ -1.13278879e+70]] Value of function f(x0): [[ -1.17192816e+141]] Value of the gradient at x0: [[ 5.13281201e+70] [ 1.93279344e+71]] Value of x0: [[ -3.00828418e+69] [ -1.13278879e+70]] Value of x1: [[ 3.15109023e+69] [ 1.18656333e+70]] Value of function f(x0): [[ -1.28583413e+141]] Value of the gradient at x0: [[ -5.37647137e+70] [ -2.02454494e+71]] Value of x0: [[ 3.15109023e+69] [ 1.18656333e+70]] Value of x1: [[ -3.30067542e+69] [ -1.24289060e+70]] Value of function f(x0): [[ -1.41081122e+141]] Value of the gradient at x0: [[ 5.63169747e+70] [ 2.12065197e+71]] Value of x0: [[ -3.30067542e+69] [ -1.24289060e+70]] Value of x1: [[ 3.45736155e+69] [ 1.30189177e+70]] Value of function f(x0): [[ -1.54793551e+141]] Value of the gradient at x0: [[ -5.89903938e+70] [ -2.22132129e+71]] Value of x0: [[ 3.45736155e+69] [ 1.30189177e+70]] Value of x1: [[ -3.62148571e+69] [ -1.36369378e+70]] Value of function f(x0): [[ -1.69838764e+141]] Value of the gradient at x0: [[ 6.17907227e+70] [ 2.32676948e+71]] Value of x0: [[ -3.62148571e+69] [ -1.36369378e+70]] Value of x1: [[ 3.79340101e+69] [ 1.42842959e+70]] Value of function f(x0): [[ -1.86346302e+141]] Value of the gradient at x0: [[ -6.47239857e+70] [ -2.43722339e+71]] Value of x0: [[ 3.79340101e+69] [ 1.42842959e+70]] Value of x1: [[ -3.97347728e+69] [ -1.49623847e+70]] Value of function f(x0): [[ -2.04458296e+141]] Value of the gradient at x0: [[ 6.77964935e+70] [ 2.55292065e+71]] Value of x0: [[ -3.97347728e+69] [ -1.49623847e+70]] Value of x1: [[ 4.16210194e+69] [ 1.56726631e+70]] Value of function f(x0): [[ -2.24330692e+141]] Value of the gradient at x0: [[ -7.10148561e+70] [ -2.67411017e+71]] Value of x0: [[ 4.16210194e+69] [ 1.56726631e+70]] Value of x1: [[ -4.35968079e+69] [ -1.64166589e+70]] Value of function f(x0): [[ -2.46134591e+141]] Value of the gradient at x0: [[ 7.43859973e+70] [ 2.80105266e+71]] Value of x0: [[ -4.35968079e+69] [ -1.64166589e+70]] Value of x1: [[ 4.56663889e+69] [ 1.71959730e+70]] Value of function f(x0): [[ -2.70057729e+141]] Value of the gradient at x0: [[ -7.79171698e+70] [ -2.93402124e+71]] Value of x0: [[ 4.56663889e+69] [ 1.71959730e+70]] Value of x1: [[ -4.78342149e+69] [ -1.80122818e+70]] Value of function f(x0): [[ -2.96306084e+141]] Value of the gradient at x0: [[ 8.16159703e+70] [ 3.07330195e+71]] Value of x0: [[ -4.78342149e+69] [ -1.80122818e+70]] Value of x1: [[ 5.01049495e+69] [ 1.88673416e+70]] Value of function f(x0): [[ -3.25105657e+141]] Value of the gradient at x0: [[ -8.54903563e+70] [ -3.21919445e+71]] Value of x0: [[ 5.01049495e+69] [ 1.88673416e+70]] Value of x1: [[ -5.24834781e+69] [ -1.97629918e+70]] Value of function f(x0): [[ -3.56704415e+141]] Value of the gradient at x0: [[ 8.95486630e+70] [ 3.37201261e+71]] Value of x0: [[ -5.24834781e+69] [ -1.97629918e+70]] Value of x1: [[ 5.49749176e+69] [ 2.07011594e+70]] Value of function f(x0): [[ -3.91374425e+141]] Value of the gradient at x0: [[ -9.37996213e+70] [ -3.53208518e+71]] Value of x0: [[ 5.49749176e+69] [ 2.07011594e+70]] Value of x1: [[ -5.75846280e+69] [ -2.16838627e+70]] Value of function f(x0): [[ -4.29414199e+141]] Value of the gradient at x0: [[ 9.82523765e+70] [ 3.69975655e+71]] Value of x0: [[ -5.75846280e+69] [ -2.16838627e+70]] Value of x1: [[ 6.03182238e+69] [ 2.27132159e+70]] Value of function f(x0): [[ -4.71151261e+141]] Value of the gradient at x0: [[ -1.02916508e+71] [ -3.87538743e+71]] Value of x0: [[ 6.03182238e+69] [ 2.27132159e+70]] Value of x1: [[ -6.31815860e+69] [ -2.37914333e+70]] Value of function f(x0): [[ -5.16944973e+141]] Value of the gradient at x0: [[ 1.07802051e+71] [ 4.05935568e+71]] Value of x0: [[ -6.31815860e+69] [ -2.37914333e+70]] Value of x1: [[ 6.61808746e+69] [ 2.49208348e+70]] Value of function f(x0): [[ -5.67189619e+141]] Value of the gradient at x0: [[ -1.12919514e+71] [ -4.25205707e+71]] Value of x0: [[ 6.61808746e+69] [ 2.49208348e+70]] Value of x1: [[ -6.93225423e+69] [ -2.61038500e+70]] Value of function f(x0): [[ -6.22317812e+141]] Value of the gradient at x0: [[ 1.18279908e+71] [ 4.45390617e+71]] Value of x0: [[ -6.93225423e+69] [ -2.61038500e+70]] Value of x1: [[ 7.26133478e+69] [ 2.73430240e+70]] Value of function f(x0): [[ -6.82804209e+141]] Value of the gradient at x0: [[ -1.23894766e+71] [ -4.66533724e+71]] Value of x0: [[ 7.26133478e+69] [ 2.73430240e+70]] Value of x1: [[ -7.60603710e+69] [ -2.86410228e+70]] Value of function f(x0): [[ -7.49169602e+141]] Value of the gradient at x0: [[ 1.29776165e+71] [ 4.88680513e+71]] Value of x0: [[ -7.60603710e+69] [ -2.86410228e+70]] Value of x1: [[ 7.96710275e+69] [ 3.00006388e+70]] Value of function f(x0): [[ -8.21985403e+141]] Value of the gradient at x0: [[ -1.35936761e+71] [ -5.11878632e+71]] Value of x0: [[ 7.96710275e+69] [ 3.00006388e+70]] Value of x1: [[ -8.34530853e+69] [ -3.14247970e+70]] Value of function f(x0): [[ -9.01878561e+141]] Value of the gradient at x0: [[ 1.42389805e+71] [ 5.36177986e+71]] Value of x0: [[ -8.34530853e+69] [ -3.14247970e+70]] Value of x1: [[ 8.74146808e+69] [ 3.29165613e+70]] Value of function f(x0): [[ -9.89536962e+141]] Value of the gradient at x0: [[ -1.49149181e+71] [ -5.61630854e+71]] Value of x0: [[ 8.74146808e+69] [ 3.29165613e+70]] Value of x1: [[ -9.15643370e+69] [ -3.44791411e+70]] Value of function f(x0): [[ -1.08571535e+142]] Value of the gradient at x0: [[ 1.56229432e+71] [ 5.88291992e+71]] Value of x0: [[ -9.15643370e+69] [ -3.44791411e+70]] Value of x1: [[ 9.59109812e+69] [ 3.61158980e+70]] Value of function f(x0): [[ -1.19124183e+142]] Value of the gradient at x0: [[ -1.63645788e+71] [ -6.16218760e+71]] Value of x0: [[ 9.59109812e+69] [ 3.61158980e+70]] Value of x1: [[ -1.00463965e+70] [ -3.78303532e+70]] Value of function f(x0): [[ -1.30702500e+142]] Value of the gradient at x0: [[ 1.71414206e+71] [ 6.45471238e+71]] Value of x0: [[ -1.00463965e+70] [ -3.78303532e+70]] Value of x1: [[ 1.05233082e+70] [ 3.96261953e+70]] Value of function f(x0): [[ -1.43406175e+142]] Value of the gradient at x0: [[ -1.79551398e+71] [ -6.76112358e+71]] Value of x0: [[ 1.05233082e+70] [ 3.96261953e+70]] Value of x1: [[ -1.10228595e+70] [ -4.15072876e+70]] Value of function f(x0): [[ -1.57344588e+142]] Value of the gradient at x0: [[ 1.88074869e+71] [ 7.08208040e+71]] Value of x0: [[ -1.10228595e+70] [ -4.15072876e+70]] Value of x1: [[ 1.15461249e+70] [ 4.34776772e+70]] Value of function f(x0): [[ -1.72637750e+142]] Value of the gradient at x0: [[ -1.97002958e+71] [ -7.41827334e+71]] Value of x0: [[ 1.15461249e+70] [ 4.34776772e+70]] Value of x1: [[ -1.20942301e+70] [ -4.55416029e+70]] Value of function f(x0): [[ -1.89417337e+142]] Value of the gradient at x0: [[ 2.06354872e+71] [ 7.77042567e+71]] Value of x0: [[ -1.20942301e+70] [ -4.55416029e+70]] Value of x1: [[ 1.26683545e+70] [ 4.77035052e+70]] Value of function f(x0): [[ -2.07827821e+142]] Value of the gradient at x0: [[ -2.16150730e+71] [ -8.13929501e+71]] Value of x0: [[ 1.26683545e+70] [ 4.77035052e+70]] Value of x1: [[ -1.32697331e+70] [ -4.99680349e+70]] Value of function f(x0): [[ -2.28027719e+142]] Value of the gradient at x0: [[ 2.26411606e+71] [ 8.52567491e+71]] Value of x0: [[ -1.32697331e+70] [ -4.99680349e+70]] Value of x1: [[ 1.38996596e+70] [ 5.23400640e+70]] Value of function f(x0): [[ -2.50190952e+142]] Value of the gradient at x0: [[ -2.37159575e+71] [ -8.93039662e+71]] Value of x0: [[ 1.38996596e+70] [ 5.23400640e+70]] Value of x1: [[ -1.45594894e+70] [ -5.48246955e+70]] Value of function f(x0): [[ -2.74508349e+142]] Value of the gradient at x0: [[ 2.48417761e+71] [ 9.35433085e+71]] Value of x0: [[ -1.45594894e+70] [ -5.48246955e+70]] Value of x1: [[ 1.52506419e+70] [ 5.74272748e+70]] Value of function f(x0): [[ -3.01189284e+142]] Value of the gradient at x0: [[ -2.60210383e+71] [ -9.79838964e+71]] Value of x0: [[ 1.52506419e+70] [ 5.74272748e+70]] Value of x1: [[ -1.59746040e+70] [ -6.01534009e+70]] Value of function f(x0): [[ -3.30463481e+142]] Value of the gradient at x0: [[ 2.72562812e+71] [ 1.02635283e+72]] Value of x0: [[ -1.59746040e+70] [ -6.01534009e+70]] Value of x1: [[ 1.67329334e+70] [ 6.30089388e+70]] Value of function f(x0): [[ -3.62582995e+142]] Value of the gradient at x0: [[ -2.85501622e+71] [ -1.07507475e+72]] Value of x0: [[ 1.67329334e+70] [ 6.30089388e+70]] Value of x1: [[ -1.75272613e+70] [ -6.60000317e+70]] Value of function f(x0): [[ -3.97824375e+142]] Value of the gradient at x0: [[ 2.99054649e+71] [ 1.12610955e+72]] Value of x0: [[ -1.75272613e+70] [ -6.60000317e+70]] Value of x1: [[ 1.83592966e+70] [ 6.91331145e+70]] Value of function f(x0): [[ -4.36491054e+142]] Value of the gradient at x0: [[ -3.13251051e+71] [ -1.17956702e+72]] Value of x0: [[ 1.83592966e+70] [ 6.91331145e+70]] Value of x1: [[ -1.92308295e+70] [ -7.24149278e+70]] Value of function f(x0): [[ -4.78915954e+142]] Value of the gradient at x0: [[ 3.28121370e+71] [ 1.23556216e+72]] Value of x0: [[ -1.92308295e+70] [ -7.24149278e+70]] Value of x1: [[ 2.01437349e+70] [ 7.58525317e+70]] Value of function f(x0): [[ -5.25464357e+142]] Value of the gradient at x0: [[ -3.43697597e+71] [ -1.29421545e+72]] Value of x0: [[ 2.01437349e+70] [ 7.58525317e+70]] Value of x1: [[ -2.10999767e+70] [ -7.94533219e+70]] Value of function f(x0): [[ -5.76537049e+142]] Value of the gradient at x0: [[ 3.60013241e+71] [ 1.35565306e+72]] Value of x0: [[ -2.10999767e+70] [ -7.94533219e+70]] Value of x1: [[ 2.21016122e+70] [ 8.32250450e+70]] Value of function f(x0): [[ -6.32573768e+142]] Value of the gradient at x0: [[ -3.77103404e+71] [ -1.42000717e+72]] Value of x0: [[ 2.21016122e+70] [ 8.32250450e+70]] Value of x1: [[ -2.31507963e+70] [ -8.71758153e+70]] Value of function f(x0): [[ -6.94056997e+142]] Value of the gradient at x0: [[ 3.95004854e+71] [ 1.48741623e+72]] Value of x0: [[ -2.31507963e+70] [ -8.71758153e+70]] Value of x1: [[ 2.42497861e+70] [ 9.13141323e+70]] Value of function f(x0): [[ -7.61516108e+142]] Value of the gradient at x0: [[ -4.13756101e+71] [ -1.55802526e+72]] Value of x0: [[ 2.42497861e+70] [ 9.13141323e+70]] Value of x1: [[ -2.54009460e+70] [ -9.56488990e+70]] Value of function f(x0): [[ -8.35531932e+142]] Value of the gradient at x0: [[ 4.33397488e+71] [ 1.63198617e+72]] Value of x0: [[ -2.54009460e+70] [ -9.56488990e+70]] Value of x1: [[ 2.66067525e+70] [ 1.00189441e+71]] Value of function f(x0): [[ -9.16741750e+142]] Value of the gradient at x0: [[ -4.53971270e+71] [ -1.70945807e+72]] Value of x0: [[ 2.66067525e+70] [ 1.00189441e+71]] Value of x1: [[ -2.78697998e+70] [ -1.04945527e+71]] Value of function f(x0): [[ -1.00584478e+143]] Value of the gradient at x0: [[ 4.75521708e+71] [ 1.79060763e+72]] Value of x0: [[ -2.78697998e+70] [ -1.04945527e+71]] Value of x1: [[ 2.91928051e+70] [ 1.09927389e+71]] Value of function f(x0): [[ -1.10360822e+143]] Value of the gradient at x0: [[ -4.98095166e+71] [ -1.87560944e+72]] Value of x0: [[ 2.91928051e+70] [ 1.09927389e+71]] Value of x1: [[ -3.05786147e+70] [ -1.15145744e+71]] Value of function f(x0): [[ -1.21087380e+143]] Value of the gradient at x0: [[ 5.21740206e+71] [ 1.96464637e+72]] Value of x0: [[ -3.05786147e+70] [ -1.15145744e+71]] Value of x1: [[ 3.20302100e+70] [ 1.20611820e+71]] Value of function f(x0): [[ -1.32856511e+143]] Value of the gradient at x0: [[ -5.46507699e+71] [ -2.05790996e+72]] Value of x0: [[ 3.20302100e+70] [ 1.20611820e+71]] Value of x1: [[ -3.35507139e+70] [ -1.26337375e+71]] Value of function f(x0): [[ -1.45769545e+143]] Value of the gradient at x0: [[ 5.72450928e+71] [ 2.15560086e+72]] Value of x0: [[ -3.35507139e+70] [ -1.26337375e+71]] Value of x1: [[ 3.51433975e+70] [ 1.32334728e+71]] Value of function f(x0): [[ -1.59937667e+143]] Value of the gradient at x0: [[ -5.99625706e+71] [ -2.25792923e+72]] Value of x0: [[ 3.51433975e+70] [ 1.32334728e+71]] Value of x1: [[ -3.68116872e+70] [ -1.38616780e+71]] Value of function f(x0): [[ -1.75482865e+143]] Value of the gradient at x0: [[ 6.28090495e+71] [ 2.36511523e+72]] Value of x0: [[ -3.68116872e+70] [ -1.38616780e+71]] Value of x1: [[ 3.85591722e+70] [ 1.45197048e+71]] Value of function f(x0): [[ -1.92538983e+143]] Value of the gradient at x0: [[ -6.57906535e+71] [ -2.47738945e+72]] Value of x0: [[ 3.85591722e+70] [ 1.45197048e+71]] Value of x1: [[ -4.03896120e+70] [ -1.52089687e+71]] Value of function f(x0): [[ -2.11252876e+143]] Value of the gradient at x0: [[ 6.89137970e+71] [ 2.59499343e+72]] Value of x0: [[ -4.03896120e+70] [ -1.52089687e+71]] Value of x1: [[ 4.23069444e+70] [ 1.59309525e+71]] Value of function f(x0): [[ -2.31785673e+143]] Value of the gradient at x0: [[ -7.21851990e+71] [ -2.71818018e+72]] Value of x0: [[ 4.23069444e+70] [ 1.59309525e+71]] Value of x1: [[ -4.43152944e+70] [ -1.66872097e+71]] Value of function f(x0): [[ -2.54314163e+143]] Value of the gradient at x0: [[ 7.56118975e+71] [ 2.84721472e+72]] Value of x0: [[ -4.43152944e+70] [ -1.66872097e+71]] Value of x1: [[ 4.64189826e+70] [ 1.74793670e+71]] Value of function f(x0): [[ -2.79032317e+143]] Value of the gradient at x0: [[ -7.92012646e+71] [ -2.98237465e+72]] Value of x0: [[ 4.64189826e+70] [ 1.74793670e+71]] Value of x1: [[ -4.86225349e+70] [ -1.83091288e+71]] Value of function f(x0): [[ -3.06152960e+143]] Value of the gradient at x0: [[ 8.29610223e+71] [ 3.12395075e+72]] Value of x0: [[ -4.86225349e+70] [ -1.83091288e+71]] Value of x1: [[ 5.09306918e+70] [ 1.91782802e+71]] Value of function f(x0): [[ -3.35909604e+143]] Value of the gradient at x0: [[ -8.68992592e+71] [ -3.27224760e+72]] Value of x0: [[ 5.09306918e+70] [ 1.91782802e+71]] Value of x1: [[ -5.33484191e+70] [ -2.00886910e+71]] Value of function f(x0): [[ -3.68558455e+143]] Value of the gradient at x0: [[ 9.10244478e+71] [ 3.42758423e+72]] Value of x0: [[ -5.33484191e+70] [ -2.00886910e+71]] Value of x1: [[ 5.58809182e+70] [ 2.10423198e+71]] Value of function f(x0): [[ -4.04380622e+143]] Value of the gradient at x0: [[ -9.53454630e+71] [ -3.59029485e+72]] Value of x0: [[ 5.58809182e+70] [ 2.10423198e+71]] Value of x1: [[ -5.85336373e+70] [ -2.20412183e+71]] Value of function f(x0): [[ -4.43684538e+143]] Value of the gradient at x0: [[ 9.98716007e+71] [ 3.76072948e+72]] Value of x0: [[ -5.85336373e+70] [ -2.20412183e+71]] Value of x1: [[ 6.13122835e+70] [ 2.30875354e+71]] Value of function f(x0): [[ -4.86808611e+143]] Value of the gradient at x0: [[ -1.04612598e+72] [ -3.93925481e+72]] Value of x0: [[ 6.13122835e+70] [ 2.30875354e+71]] Value of x1: [[ -6.42228346e+70] [ -2.41835222e+71]] Value of function f(x0): [[ -5.34124144e+143]] Value of the gradient at x0: [[ 1.09578656e+72] [ 4.12625489e+72]] Value of x0: [[ -6.42228346e+70] [ -2.41835222e+71]] Value of x1: [[ 6.72715523e+70] [ 2.53315365e+71]] Value of function f(x0): [[ -5.86038526e+143]] Value of the gradient at x0: [[ -1.14780456e+72] [ -4.32213205e+72]] Value of x0: [[ 6.72715523e+70] [ 2.53315365e+71]] Value of x1: [[ -7.04649955e+70] [ -2.65340481e+71]] Value of function f(x0): [[ -6.42998745e+143]] Value of the gradient at x0: [[ 1.20229191e+72] [ 4.52730768e+72]] Value of x0: [[ -7.04649955e+70] [ -2.65340481e+71]] Value of x1: [[ 7.38100343e+70] [ 2.77936440e+71]] Value of function f(x0): [[ -7.05495233e+143]] Value of the gradient at x0: [[ -1.25936583e+72] [ -4.74222318e+72]] Value of x0: [[ 7.38100343e+70] [ 2.77936440e+71]] Value of x1: [[ -7.73138653e+70] [ -2.91130342e+71]] Value of function f(x0): [[ -7.74066088e+143]] Value of the gradient at x0: [[ 1.31914910e+72] [ 4.96734093e+72]] Value of x0: [[ -7.73138653e+70] [ -2.91130342e+71]] Value of x1: [[ 8.09840263e+70] [ 3.04950570e+71]] Value of function f(x0): [[ -8.49301711e+143]] Value of the gradient at x0: [[ -1.38177033e+72] [ -5.20314522e+72]] Value of x0: [[ 8.09840263e+70] [ 3.04950570e+71]] Value of x1: [[ -8.48284134e+70] [ -3.19426857e+71]] Value of function f(x0): [[ -9.31849887e+143]] Value of the gradient at x0: [[ 1.44736425e+72] [ 5.45014336e+72]] Value of x0: [[ -8.48284134e+70] [ -3.19426857e+71]] Value of x1: [[ 8.88552970e+70] [ 3.34590347e+71]] Value of function f(x0): [[ -1.02242136e+144]] Value of the gradient at x0: [[ -1.51607198e+72] [ -5.70886673e+72]] Value of x0: [[ 8.88552970e+70] [ 3.34590347e+71]] Value of x1: [[ -9.30733406e+70] [ -3.50473661e+71]] Value of function f(x0): [[ -1.12179596e+144]] Value of the gradient at x0: [[ 1.58804133e+72] [ 5.97987194e+72]] Value of x0: [[ -9.30733406e+70] [ -3.50473661e+71]] Value of x1: [[ 9.74916186e+70] [ 3.67110972e+71]] Value of function f(x0): [[ -1.23082931e+144]] Value of the gradient at x0: [[ -1.66342712e+72] [ -6.26374203e+72]] Value of x0: [[ 9.74916186e+70] [ 3.67110972e+71]] Value of x1: [[ -1.02119636e+71] [ -3.84538071e+71]] Value of function f(x0): [[ -1.35046020e+144]] Value of the gradient at x0: [[ 1.74239156e+72] [ 6.56108768e+72]] Value of x0: [[ -1.02119636e+71] [ -3.84538071e+71]] Value of x1: [[ 1.06967350e+71] [ 4.02792451e+71]] Value of function f(x0): [[ -1.48171865e+144]] Value of the gradient at x0: [[ -1.82510450e+72] [ -6.87254862e+72]] Value of x0: [[ 1.06967350e+71] [ 4.02792451e+71]] Value of x1: [[ -1.12045190e+71] [ -4.21913383e+71]] Value of function f(x0): [[ -1.62573481e+144]] Value of the gradient at x0: [[ 1.91174391e+72] [ 7.19879489e+72]] Value of x0: [[ -1.12045190e+71] [ -4.21913383e+71]] Value of x1: [[ 1.17364079e+71] [ 4.41942004e+71]] Value of function f(x0): [[ -1.78374867e+144]] Value of the gradient at x0: [[ -2.00249617e+72] [ -7.54052838e+72]] Value of x0: [[ 1.17364079e+71] [ 4.41942004e+71]] Value of x1: [[ -1.22935461e+71] [ -4.62921401e+71]] Value of function f(x0): [[ -1.95712074e+144]] Value of the gradient at x0: [[ 2.09755653e+72] [ 7.89848427e+72]] Value of x0: [[ -1.22935461e+71] [ -4.62921401e+71]] Value of x1: [[ 1.28771322e+71] [ 4.84896711e+71]] Value of function f(x0): [[ -2.14734378e+144]] Value of the gradient at x0: [[ -2.19712949e+72] [ -8.27343266e+72]] Value of x0: [[ 1.28771322e+71] [ 4.84896711e+71]] Value of x1: [[ -1.34884216e+71] [ -5.07915209e+71]] Value of function f(x0): [[ -2.35605560e+144]] Value of the gradient at x0: [[ 2.30142927e+72] [ 8.66618020e+72]] Value of x0: [[ -1.34884216e+71] [ -5.07915209e+71]] Value of x1: [[ 1.41287296e+71] [ 5.32026416e+71]] Value of function f(x0): [[ -2.58505325e+144]] Value of the gradient at x0: [[ -2.41068025e+72] [ -9.07757183e+72]] Value of x0: [[ 1.41287296e+71] [ 5.32026416e+71]] Value of x1: [[ -1.47994335e+71] [ -5.57282204e+71]] Value of function f(x0): [[ -2.83630840e+144]] Value of the gradient at x0: [[ 2.52511749e+72] [ 9.50849261e+72]] Value of x0: [[ -1.47994335e+71] [ -5.57282204e+71]] Value of x1: [[ 1.55019764e+71] [ 5.83736909e+71]] Value of function f(x0): [[ -3.11198439e+144]] Value of the gradient at x0: [[ -2.64498716e+72] [ -9.95986959e+72]] Value of x0: [[ 1.55019764e+71] [ 5.83736909e+71]] Value of x1: [[ -1.62378696e+71] [ -6.11447443e+71]] Value of function f(x0): [[ -3.41445479e+144]] Value of the gradient at x0: [[ 2.77054716e+72] [ 1.04326739e+73]] Value of x0: [[ -1.62378696e+71] [ -6.11447443e+71]] Value of x1: [[ 1.70086964e+71] [ 6.40473421e+71]] Value of function f(x0): [[ -3.74632392e+144]] Value of the gradient at x0: [[ -2.90206761e+72] [ -1.09279226e+73]] Value of x0: [[ 1.70086964e+71] [ 6.40473421e+71]] Value of x1: [[ -1.78161150e+71] [ -6.70877290e+71]] Value of function f(x0): [[ -4.11044918e+144]] Value of the gradient at x0: [[ 3.03983146e+72] [ 1.14466812e+73]] Value of x0: [[ -1.78161150e+71] [ -6.70877290e+71]] Value of x1: [[ 1.86618625e+71] [ 7.02724459e+71]] Value of function f(x0): [[ -4.50996572e+144]] Value of the gradient at x0: [[ -3.18413509e+72] [ -1.19900658e+73]] Value of x0: [[ 1.86618625e+71] [ 7.02724459e+71]] Value of x1: [[ -1.95477585e+71] [ -7.36083442e+71]] Value of function f(x0): [[ -4.94831341e+144]] Value of the gradient at x0: [[ 3.33528894e+72] [ 1.25592454e+73]] Value of x0: [[ -1.95477585e+71] [ -7.36083442e+71]] Value of x1: [[ 2.04757088e+71] [ 7.71026008e+71]] Value of function f(x0): [[ -5.42926646e+144]] Value of the gradient at x0: [[ -3.49361821e+72] [ -1.31554445e+73]] Value of x0: [[ 2.04757088e+71] [ 7.71026008e+71]] Value of x1: [[ -2.14477097e+71] [ -8.07627329e+71]] Value of function f(x0): [[ -5.95696591e+144]] Value of the gradient at x0: [[ 3.65946351e+72] [ 1.37799457e+73]] Value of x0: [[ -2.14477097e+71] [ -8.07627329e+71]] Value of x1: [[ 2.24658524e+71] [ 8.45966149e+71]] Value of function f(x0): [[ -6.53595529e+144]] Value of the gradient at x0: [[ -3.83318165e+72] [ -1.44340925e+73]] Value of x0: [[ 2.24658524e+71] [ 8.45966149e+71]] Value of x1: [[ -2.35323273e+71] [ -8.86124949e+71]] Value of function f(x0): [[ -7.17121974e+144]] Value of the gradient at x0: [[ 4.01514634e+72] [ 1.51192923e+73]] Value of x0: [[ -2.35323273e+71] [ -8.86124949e+71]] Value of x1: [[ 2.46494288e+71] [ 9.28190124e+71]] Value of function f(x0): [[ -7.86822894e+144]] Value of the gradient at x0: [[ -4.20574907e+72] [ -1.58370191e+73]] Value of x0: [[ 2.46494288e+71] [ 9.28190124e+71]] Value of x1: [[ -2.58195601e+71] [ -9.72252172e+71]] Value of function f(x0): [[ -8.63298420e+144]] Value of the gradient at x0: [[ 4.40539989e+72] [ 1.65888172e+73]] Value of x0: [[ -2.58195601e+71] [ -9.72252172e+71]] Value of x1: [[ 2.70452386e+71] [ 1.01840589e+72]] Value of function f(x0): [[ -9.47207011e+144]] Value of the gradient at x0: [[ -4.61452832e+72] [ -1.73763037e+73]] Value of x0: [[ 2.70452386e+71] [ 1.01840589e+72]] Value of x1: [[ -2.83291012e+71] [ -1.06675056e+72]] Value of function f(x0): [[ -1.03927113e+145]] Value of the gradient at x0: [[ 4.83358427e+72] [ 1.82011730e+73]] Value of x0: [[ -2.83291012e+71] [ -1.06675056e+72]] Value of x1: [[ 2.96739100e+71] [ 1.11739020e+72]] Value of function f(x0): [[ -1.14028345e+145]] Value of the gradient at x0: [[ -5.06303901e+72] [ -1.90651996e+73]] Value of x0: [[ 2.96739100e+71] [ 1.11739020e+72]] Value of x1: [[ -3.10825581e+71] [ -1.17043375e+72]] Value of function f(x0): [[ -1.25111369e+145]] Value of the gradient at x0: [[ 5.30338618e+72] [ 1.99702424e+73]] Value of x0: [[ -3.10825581e+71] [ -1.17043375e+72]] Value of x1: [[ 3.25580760e+71] [ 1.22599533e+72]] Value of function f(x0): [[ -1.37271613e+145]] Value of the gradient at x0: [[ -5.55514285e+72] [ -2.09182484e+73]] Value of x0: [[ 3.25580760e+71] [ 1.22599533e+72]] Value of x1: [[ -3.41036382e+71] [ -1.28419447e+72]] Value of function f(x0): [[ -1.50613775e+145]] Value of the gradient at x0: [[ 5.81885065e+72] [ 2.19112571e+73]] Value of x0: [[ -3.41036382e+71] [ -1.28419447e+72]] Value of x1: [[ 3.57225696e+71] [ 1.34515638e+72]] Value of function f(x0): [[ -1.65252733e+145]] Value of the gradient at x0: [[ -6.09507690e+72] [ -2.29514048e+73]] Value of x0: [[ 3.57225696e+71] [ 1.34515638e+72]] Value of x1: [[ -3.74183532e+71] [ -1.40901220e+72]] Value of function f(x0): [[ -1.81314530e+145]] Value of the gradient at x0: [[ 6.38441587e+72] [ 2.40409293e+73]] Value of x0: [[ -3.74183532e+71] [ -1.40901220e+72]] Value of x1: [[ 3.91946372e+71] [ 1.47589932e+72]] Value of function f(x0): [[ -1.98937459e+145]] Value of the gradient at x0: [[ -6.68749002e+72] [ -2.51821746e+73]] Value of x0: [[ 3.91946372e+71] [ 1.47589932e+72]] Value of x1: [[ -4.10552431e+71] [ -1.54596163e+72]] Value of function f(x0): [[ -2.18273255e+145]] Value of the gradient at x0: [[ 7.00495139e+72] [ 2.63775959e+73]] Value of x0: [[ -4.10552431e+71] [ -1.54596163e+72]] Value of x1: [[ 4.30041736e+71] [ 1.61934987e+72]] Value of function f(x0): [[ -2.39488400e+145]] Value of the gradient at x0: [[ -7.33748295e+72] [ -2.76297649e+73]] Value of x0: [[ 4.30041736e+71] [ 1.61934987e+72]] Value of x1: [[ -4.50456218e+71] [ -1.69622191e+72]] Value of function f(x0): [[ -2.62765559e+145]] Value of the gradient at x0: [[ 7.68580009e+72] [ 2.89413755e+73]] Value of x0: [[ -4.50456218e+71] [ -1.69622191e+72]] Value of x1: [[ 4.71839793e+71] [ 1.77674314e+72]] Value of function f(x0): [[ -2.88305149e+145]] Value of the gradient at x0: [[ -8.05065216e+72] [ -3.03152495e+73]] Value of x0: [[ 4.71839793e+71] [ 1.77674314e+72]] Value of x1: [[ -4.94238467e+71] [ -1.86108679e+72]] Value of function f(x0): [[ -3.16327068e+145]] Value of the gradient at x0: [[ 8.43282411e+72] [ 3.17543426e+73]] Value of x0: [[ -4.94238467e+71] [ -1.86108679e+72]] Value of x1: [[ 5.17700426e+71] [ 1.94943431e+72]] Value of function f(x0): [[ -3.47072588e+145]] Value of the gradient at x0: [[ -8.83313811e+72] [ -3.32617507e+73]] Value of x0: [[ 5.17700426e+71] [ 1.94943431e+72]] Value of x1: [[ -5.42276147e+71] [ -2.04197577e+72]] Value of function f(x0): [[ -3.80806429e+145]] Value of the gradient at x0: [[ 9.25245539e+72] [ 3.48407170e+73]] Value of x0: [[ -5.42276147e+71] [ -2.04197577e+72]] Value of x1: [[ 5.68018500e+71] [ 2.13891026e+72]] Value of function f(x0): [[ -4.17819043e+145]] Value of the gradient at x0: [[ -9.69167805e+72] [ -3.64946382e+73]] Value of x0: [[ 5.68018500e+71] [ 2.13891026e+72]] Value of x1: [[ -5.94982866e+71] [ -2.24044632e+72]] Value of function f(x0): [[ -4.58429110e+145]] Value of the gradient at x0: [[ 1.01517510e+73] [ 3.82270726e+73]] Value of x0: [[ -5.94982866e+71] [ -2.24044632e+72]] Value of x1: [[ 6.23227256e+71] [ 2.34680239e+72]] Value of function f(x0): [[ -5.02986288e+145]] Value of the gradient at x0: [[ -1.06336641e+73] [ -4.00417473e+73]] Value of x0: [[ 6.23227256e+71] [ 2.34680239e+72]] Value of x1: [[ -6.52812433e+71] [ -2.45820728e+72]] Value of function f(x0): [[ -5.51874215e+145]] Value of the gradient at x0: [[ 1.11384540e+73] [ 4.19425663e+73]] Value of x0: [[ -6.52812433e+71] [ -2.45820728e+72]] Value of x1: [[ 6.83802046e+71] [ 2.57490067e+72]] Value of function f(x0): [[ -6.05513822e+145]] Value of the gradient at x0: [[ -1.16672068e+73] [ -4.39336189e+73]] Value of x0: [[ 6.83802046e+71] [ 2.57490067e+72]] Value of x1: [[ -7.16262765e+71] [ -2.69713360e+72]] Value of function f(x0): [[ -6.64366949e+145]] Value of the gradient at x0: [[ 1.22210599e+73] [ 4.60191886e+73]] Value of x0: [[ -7.16262765e+71] [ -2.69713360e+72]] Value of x1: [[ 7.50264425e+71] [ 2.82516904e+72]] Value of function f(x0): [[ -7.28940327e+145]] Value of the gradient at x0: [[ -1.28012050e+73] [ -4.82037623e+73]] Value of x0: [[ 7.50264425e+71] [ 2.82516904e+72]] Value of x1: [[ -7.85880175e+71] [ -2.95928244e+72]] Value of function f(x0): [[ -7.99789936e+145]] Value of the gradient at x0: [[ 1.34088901e+73] [ 5.04920397e+73]] Value of x0: [[ -7.85880175e+71] [ -2.95928244e+72]] Value of x1: [[ 8.23186637e+71] [ 3.09976233e+72]] Value of function f(x0): [[ -8.77525798e+145]] Value of the gradient at x0: [[ -1.40454226e+73] [ -5.28889438e+73]] Value of x0: [[ 8.23186637e+71] [ 3.09976233e+72]] Value of x1: [[ -8.62264072e+71] [ -3.24691093e+72]] Value of function f(x0): [[ -9.62817224e+145]] Value of the gradient at x0: [[ 1.47121718e+73] [ 5.53996311e+73]] Value of x0: [[ -8.62264072e+71] [ -3.24691093e+72]] Value of x1: [[ 9.03196550e+71] [ 3.40104481e+72]] Value of function f(x0): [[ -1.05639858e+146]] Value of the gradient at x0: [[ -1.54105723e+73] [ -5.80295031e+73]] Value of x0: [[ 9.03196550e+71] [ 3.40104481e+72]] Value of x1: [[ -9.46072130e+71] [ -3.56249557e+72]] Value of function f(x0): [[ -1.15907561e+146]] Value of the gradient at x0: [[ 1.61421265e+73] [ 6.07842176e+73]] Value of x0: [[ -9.46072130e+71] [ -3.56249557e+72]] Value of x1: [[ 9.90983053e+71] [ 3.73161054e+72]] Value of function f(x0): [[ -1.27173237e+146]] Value of the gradient at x0: [[ -1.69084083e+73] [ -6.36697009e+73]] Value of x0: [[ 9.90983053e+71] [ 3.73161054e+72]] Value of x1: [[ -1.03802594e+72] [ -3.90875356e+72]] Value of function f(x0): [[ -1.39533884e+146]] Value of the gradient at x0: [[ 1.77110661e+73] [ 6.66921608e+73]] Value of x0: [[ -1.03802594e+72] [ -3.90875356e+72]] Value of x1: [[ 1.08730200e+72] [ 4.09430573e+72]] Value of function f(x0): [[ -1.53095928e+146]] Value of the gradient at x0: [[ -1.85518269e+73] [ -6.98580997e+73]] Value of x0: [[ 1.08730200e+72] [ 4.09430573e+72]] Value of x1: [[ -1.13891723e+72] [ -4.28866623e+72]] Value of function f(x0): [[ -1.67976140e+146]] Value of the gradient at x0: [[ 1.94324994e+73] [ 7.31743286e+73]] Value of x0: [[ -1.13891723e+72] [ -4.28866623e+72]] Value of x1: [[ 1.19298269e+72] [ 4.49225320e+72]] Value of function f(x0): [[ -1.84302640e+146]] Value of the gradient at x0: [[ -2.03549782e+73] [ -7.66479820e+73]] Value of x0: [[ 1.19298269e+72] [ 4.49225320e+72]] Value of x1: [[ -1.24961469e+72] [ -4.70550464e+72]] Value of function f(x0): [[ -2.02215999e+146]] Value of the gradient at x0: [[ 2.13212479e+73] [ 8.02865330e+73]] Value of x0: [[ -1.24961469e+72] [ -4.70550464e+72]] Value of x1: [[ 1.30893506e+72] [ 4.92887932e+72]] Value of function f(x0): [[ -2.21870454e+146]] Value of the gradient at x0: [[ -2.23333874e+73] [ -8.40978094e+73]] Value of x0: [[ 1.30893506e+72] [ 4.92887932e+72]] Value of x1: [[ -1.37107143e+72] [ -5.16285781e+72]] Value of function f(x0): [[ -2.43435230e+146]] Value of the gradient at x0: [[ 2.33935741e+73] [ 8.80900106e+73]] Value of x0: [[ -1.37107143e+72] [ -5.16285781e+72]] Value of x1: [[ 1.43615746e+72] [ 5.40794347e+72]] Value of function f(x0): [[ -2.67096002e+146]] Value of the gradient at x0: [[ -2.45040888e+73] [ -9.22717253e+73]] Value of x0: [[ 1.43615746e+72] [ 5.40794347e+72]] Value of x1: [[ -1.50433319e+72] [ -5.66466357e+72]] Value of function f(x0): [[ -2.93056491e+146]] Value of the gradient at x0: [[ 2.56673207e+73] [ 9.66519499e+73]] Value of x0: [[ -1.50433319e+72] [ -5.66466357e+72]] Value of x1: [[ 1.57574529e+72] [ 5.93357042e+72]] Value of function f(x0): [[ -3.21540219e+146]] Value of the gradient at x0: [[ -2.68857722e+73] [ -1.01240108e+74]] Value of x0: [[ 1.57574529e+72] [ 5.93357042e+72]] Value of x1: [[ -1.65054738e+72] [ -6.21524252e+72]] Value of function f(x0): [[ -3.52792433e+146]] Value of the gradient at x0: [[ 2.81620649e+73] [ 1.06046070e+74]] Value of x0: [[ -1.65054738e+72] [ -6.21524252e+72]] Value of x1: [[ 1.72890040e+72] [ 6.51028586e+72]] Value of function f(x0): [[ -3.87082216e+146]] Value of the gradient at x0: [[ -2.94989443e+73] [ -1.11080175e+74]] Value of x0: [[ 1.72890040e+72] [ 6.51028586e+72]] Value of x1: [[ -1.81097291e+72] [ -6.81933519e+72]] Value of function f(x0): [[ -4.24704807e+146]] Value of the gradient at x0: [[ 3.08992866e+73] [ 1.16353255e+74]] Value of x0: [[ -1.81097291e+72] [ -6.81933519e+72]] Value of x1: [[ 1.89694148e+72] [ 7.14305537e+72]] Value of function f(x0): [[ -4.65984139e+146]] Value of the gradient at x0: [[ -3.23661044e+73] [ -1.21876652e+74]] Value of x0: [[ 1.89694148e+72] [ 7.14305537e+72]] Value of x1: [[ -1.98699105e+72] [ -7.48214285e+72]] Value of function f(x0): [[ -5.11275630e+146]] Value of the gradient at x0: [[ 3.39025535e+73] [ 1.27662250e+74]] Value of x0: [[ -1.98699105e+72] [ -7.48214285e+72]] Value of x1: [[ 2.08131537e+72] [ 7.83732713e+72]] Value of function f(x0): [[ -5.60969243e+146]] Value of the gradient at x0: [[ -3.55119392e+73] [ -1.33722495e+74]] Value of x0: [[ 2.08131537e+72] [ 7.83732713e+72]] Value of x1: [[ -2.18011734e+72] [ -8.20937233e+72]] Value of function f(x0): [[ -6.15492844e+146]] Value of the gradient at x0: [[ 3.71977240e+73] [ 1.40070427e+74]] Value of x0: [[ -2.18011734e+72] [ -8.20937233e+72]] Value of x1: [[ 2.28360954e+72] [ 8.59907887e+72]] Value of function f(x0): [[ -6.75315886e+146]] Value of the gradient at x0: [[ -3.89635346e+73] [ -1.46719700e+74]] Value of x0: [[ 2.28360954e+72] [ 8.59907887e+72]] Value of x1: [[ -2.39201461e+72] [ -9.00728514e+72]] Value of function f(x0): [[ -7.40953449e+146]] Value of the gradient at x0: [[ 4.08131698e+73] [ 1.53684621e+74]] Value of x0: [[ -2.39201461e+72] [ -9.00728514e+72]] Value of x1: [[ 2.50556577e+72] [ 9.43486934e+72]] Value of function f(x0): [[ -8.12970678e+146]] Value of the gradient at x0: [[ -4.27506089e+73] [ -1.60980172e+74]] Value of x0: [[ 2.50556577e+72] [ 9.43486934e+72]] Value of x1: [[ -2.62450730e+72] [ -9.88275136e+72]] Value of function f(x0): [[ -8.91987647e+146]] Value of the gradient at x0: [[ 4.47800200e+73] [ 1.68622051e+74]] Value of x0: [[ -2.62450730e+72] [ -9.88275136e+72]] Value of x1: [[ 2.74909510e+72] [ 1.03518948e+73]] Value of function f(x0): [[ -9.78684697e+146]] Value of the gradient at x0: [[ -4.69057692e+73] [ -1.76626697e+74]] Value of x0: [[ 2.74909510e+72] [ 1.03518948e+73]] Value of x1: [[ -2.87959720e+72] [ -1.08433088e+73]] Value of function f(x0): [[ -1.07380830e+147]] Value of the gradient at x0: [[ 4.91324297e+73] [ 1.85011330e+74]] Value of x0: [[ -2.87959720e+72] [ -1.08433088e+73]] Value of x1: [[ 3.01629436e+72] [ 1.13580508e+73]] Value of function f(x0): [[ -1.17817747e+147]] Value of the gradient at x0: [[ -5.14647918e+73] [ -1.93793990e+74]] Value of x0: [[ 3.01629436e+72] [ 1.13580508e+73]] Value of x1: [[ -3.15948066e+72] [ -1.18972280e+73]] Value of function f(x0): [[ -1.29269084e+147]] Value of the gradient at x0: [[ 5.39078734e+73] [ 2.02993571e+74]] Value of x0: [[ -3.15948066e+72] [ -1.18972280e+73]] Value of x1: [[ 3.30946414e+72] [ 1.24620005e+73]] Value of function f(x0): [[ -1.41833438e+147]] Value of the gradient at x0: [[ -5.64669302e+73] [ -2.12629864e+74]] Value of x0: [[ 3.30946414e+72] [ 1.24620005e+73]] Value of x1: [[ -3.46656748e+72] [ -1.30535832e+73]] Value of function f(x0): [[ -1.55618988e+147]] Value of the gradient at x0: [[ 5.91474679e+73] [ 2.22723602e+74]] Value of x0: [[ -3.46656748e+72] [ -1.30535832e+73]] Value of x1: [[ 3.63112866e+72] [ 1.36732490e+73]] Value of function f(x0): [[ -1.70744430e+147]] Value of the gradient at x0: [[ -6.19552532e+73] [ -2.33296498e+74]] Value of x0: [[ 3.63112866e+72] [ 1.36732490e+73]] Value of x1: [[ -3.80350172e+72] [ -1.43223308e+73]] Value of function f(x0): [[ -1.87339994e+147]] Value of the gradient at x0: [[ 6.48963267e+73] [ 2.44371300e+74]] Value of x0: [[ -3.80350172e+72] [ -1.43223308e+73]] Value of x1: [[ 3.98405748e+72] [ 1.50022252e+73]] Value of function f(x0): [[ -2.05548570e+147]] Value of the gradient at x0: [[ -6.79770156e+73] [ -2.55971833e+74]] Value of x0: [[ 3.98405748e+72] [ 1.50022252e+73]] Value of x1: [[ -4.17318439e+72] [ -1.57143947e+73]] Value of function f(x0): [[ -2.25526935e+147]] Value of the gradient at x0: [[ 7.12039478e+73] [ 2.68123054e+74]] Value of x0: [[ -4.17318439e+72] [ -1.57143947e+73]] Value of x1: [[ 4.37128934e+72] [ 1.64603717e+73]] Value of function f(x0): [[ -2.47447105e+147]] Value of the gradient at x0: [[ -7.45840654e+73] [ -2.80851104e+74]] Value of x0: [[ 4.37128934e+72] [ 1.64603717e+73]] Value of x1: [[ -4.57879851e+72] [ -1.72417608e+73]] Value of function f(x0): [[ -2.71497812e+147]] Value of the gradient at x0: [[ 7.81246403e+73] [ 2.94183367e+74]] Value of x0: [[ -4.57879851e+72] [ -1.72417608e+73]] Value of x1: [[ 4.79615833e+72] [ 1.80602432e+73]] Value of function f(x0): [[ -2.97886137e+147]] Value of the gradient at x0: [[ -8.18332896e+73] [ -3.08148525e+74]] Value of x0: [[ 4.79615833e+72] [ 1.80602432e+73]] Value of x1: [[ -5.02383643e+72] [ -1.89175798e+73]] Value of function f(x0): [[ -3.26839284e+147]] Value of the gradient at x0: [[ 8.57179920e+73] [ 3.22776622e+74]] Value of x0: [[ -5.02383643e+72] [ -1.89175798e+73]] Value of x1: [[ 5.26232261e+72] [ 1.98156149e+73]] Value of function f(x0): [[ -3.58606542e+147]] Value of the gradient at x0: [[ -8.97871048e+73] [ -3.38099129e+74]] Value of x0: [[ 5.26232261e+72] [ 1.98156149e+73]] Value of x1: [[ -5.51212996e+72] [ -2.07562805e+73]] Value of function f(x0): [[ -3.93461430e+147]] Value of the gradient at x0: [[ 9.40493821e+73] [ 3.54149009e+74]] Value of x0: [[ -5.51212996e+72] [ -2.07562805e+73]] Value of x1: [[ 5.77379589e+72] [ 2.17416005e+73]] Value of function f(x0): [[ -4.31704051e+147]] Value of the gradient at x0: [[ -9.85139937e+73] [ -3.70960791e+74]] Value of x0: [[ 5.77379589e+72] [ 2.17416005e+73]] Value of x1: [[ -6.04788335e+72] [ -2.27736945e+73]] Value of function f(x0): [[ -4.73663676e+147]] Value of the gradient at x0: [[ 1.03190545e+74] [ 3.88570645e+74]] Value of x0: [[ -6.04788335e+72] [ -2.27736945e+73]] Value of x1: [[ 6.33498200e+72] [ 2.38547829e+73]] Value of function f(x0): [[ -5.19701583e+147]] Value of the gradient at x0: [[ -1.08089096e+74] [ -4.07016455e+74]] Value of x0: [[ 6.33498200e+72] [ 2.38547829e+73]] Value of x1: [[ -6.63570948e+72] [ -2.49871917e+73]] Value of function f(x0): [[ -5.70214159e+147]] Value of the gradient at x0: [[ 1.13220186e+74] [ 4.26337904e+74]] Value of x0: [[ -6.63570948e+72] [ -2.49871917e+73]] Value of x1: [[ 6.95071278e+72] [ 2.61733569e+73]] Value of function f(x0): [[ -6.25636323e+147]] Value of the gradient at x0: [[ -1.18594853e+74] [ -4.46576561e+74]] Value of x0: [[ 6.95071278e+72] [ 2.61733569e+73]] Value of x1: [[ -7.28066958e+72] [ -2.74158305e+73]] Value of function f(x0): [[ -6.86445264e+147]] Value of the gradient at x0: [[ 1.24224661e+74] [ 4.67775966e+74]] Value of x0: [[ -7.28066958e+72] [ -2.74158305e+73]] Value of x1: [[ 7.62628974e+72] [ 2.87172854e+73]] Value of function f(x0): [[ -7.53164551e+147]] Value of the gradient at x0: [[ -1.30121721e+74] [ -4.89981726e+74]] Value of x0: [[ 7.62628974e+72] [ 2.87172854e+73]] Value of x1: [[ -7.98831680e+72] [ -3.00805217e+73]] Value of function f(x0): [[ -8.26368642e+147]] Value of the gradient at x0: [[ 1.36298720e+74] [ 5.13241614e+74]] Value of x0: [[ -7.98831680e+72] [ -3.00805217e+73]] Value of x1: [[ 8.36752963e+72] [ 3.15084720e+73]] Value of function f(x0): [[ -9.06687830e+147]] Value of the gradient at x0: [[ -1.42768947e+74] [ -5.37605670e+74]] Value of x0: [[ 8.36752963e+72] [ 3.15084720e+73]] Value of x1: [[ -8.76474404e+72] [ -3.30042085e+73]] Value of function f(x0): [[ -9.94813670e+147]] Value of the gradient at x0: [[ 1.49546322e+74] [ 5.63126311e+74]] Value of x0: [[ -8.76474404e+72] [ -3.30042085e+73]] Value of x1: [[ 9.18081459e+72] [ 3.45709489e+73]] Value of function f(x0): [[ -1.09150493e+148]] Value of the gradient at x0: [[ -1.56645425e+74] [ -5.89858441e+74]] Value of x0: [[ 9.18081459e+72] [ 3.45709489e+73]] Value of x1: [[ -9.61663639e+72] [ -3.62120640e+73]] Value of function f(x0): [[ -1.19759413e+148]] Value of the gradient at x0: [[ 1.64081529e+74] [ 6.17859570e+74]] Value of x0: [[ -9.61663639e+72] [ -3.62120640e+73]] Value of x1: [[ 1.00731471e+73] [ 3.79310844e+73]] Value of function f(x0): [[ -1.31399471e+148]] Value of the gradient at x0: [[ -1.71870632e+74] [ -6.47189938e+74]] Value of x0: [[ 1.00731471e+73] [ 3.79310844e+73]] Value of x1: [[ -1.05513287e+73] [ -3.97317082e+73]] Value of function f(x0): [[ -1.44170889e+148]] Value of the gradient at x0: [[ 1.80029490e+74] [ 6.77912646e+74]] Value of x0: [[ -1.05513287e+73] [ -3.97317082e+73]] Value of x1: [[ 1.10522101e+73] [ 4.16178093e+73]] Value of function f(x0): [[ -1.58183629e+148]] Value of the gradient at x0: [[ -1.88575658e+74] [ -7.10093790e+74]] Value of x0: [[ 1.10522101e+73] [ 4.16178093e+73]] Value of x1: [[ -1.15768688e+73] [ -4.35934454e+73]] Value of function f(x0): [[ -1.73558342e+148]] Value of the gradient at x0: [[ 1.97527519e+74] [ 7.43802602e+74]] Value of x0: [[ -1.15768688e+73] [ -4.35934454e+73]] Value of x1: [[ 1.21264335e+73] [ 4.56628668e+73]] Value of function f(x0): [[ -1.90427405e+148]] Value of the gradient at x0: [[ -2.06904334e+74] [ -7.79111603e+74]] Value of x0: [[ 1.21264335e+73] [ 4.56628668e+73]] Value of x1: [[ -1.27020866e+73] [ -4.78305256e+73]] Value of function f(x0): [[ -2.08936063e+148]] Value of the gradient at x0: [[ 2.16726275e+74] [ 8.16096755e+74]] Value of x0: [[ -1.27020866e+73] [ -4.78305256e+73]] Value of x1: [[ 1.33050665e+73] [ 5.01010851e+73]] Value of function f(x0): [[ -2.29243677e+148]] Value of the gradient at x0: [[ -2.27014473e+74] [ -8.54837627e+74]] Value of x0: [[ 1.33050665e+73] [ 5.01010851e+73]] Value of x1: [[ -1.39366703e+73] [ -5.24794302e+73]] Value of function f(x0): [[ -2.51525096e+148]] Value of the gradient at x0: [[ 2.37791061e+74] [ 8.95417564e+74]] Value of x0: [[ -1.39366703e+73] [ -5.24794302e+73]] Value of x1: [[ 1.45982570e+73] [ 5.49706775e+73]] Value of function f(x0): [[ -2.75972165e+148]] Value of the gradient at x0: [[ -2.49079224e+74] [ -9.37923869e+74]] Value of x0: [[ 1.45982570e+73] [ 5.49706775e+73]] Value of x1: [[ -1.52912499e+73] [ -5.75801867e+73]] Value of function f(x0): [[ -3.02795376e+148]] Value of the gradient at x0: [[ 2.60903247e+74] [ 9.82447987e+74]] Value of x0: [[ -1.52912499e+73] [ -5.75801867e+73]] Value of x1: [[ 1.60171397e+73] [ 6.03135717e+73]] Value of function f(x0): [[ -3.32225678e+148]] Value of the gradient at x0: [[ -2.73288566e+74] [ -1.02908571e+75]] Value of x0: [[ 1.60171397e+73] [ 6.03135717e+73]] Value of x1: [[ -1.67774882e+73] [ -6.31767130e+73]] Value of function f(x0): [[ -3.64516469e+148]] Value of the gradient at x0: [[ 2.86261829e+74] [ 1.07793736e+75]] Value of x0: [[ -1.67774882e+73] [ -6.31767130e+73]] Value of x1: [[ 1.75739312e+73] [ 6.61757703e+73]] Value of function f(x0): [[ -3.99945774e+148]] Value of the gradient at x0: [[ -2.99850944e+74] [ -1.12910805e+75]] Value of x0: [[ 1.75739312e+73] [ 6.61757703e+73]] Value of x1: [[ -1.84081821e+73] [ -6.93171957e+73]] Value of function f(x0): [[ -4.38818643e+148]] Value of the gradient at x0: [[ 3.14085147e+74] [ 1.18270786e+75]] Value of x0: [[ -1.84081821e+73] [ -6.93171957e+73]] Value of x1: [[ 1.92820356e+73] [ 7.26077474e+73]] Value of function f(x0): [[ -4.81469774e+148]] Value of the gradient at x0: [[ -3.28995061e+74] [ -1.23885210e+75]] Value of x0: [[ 1.92820356e+73] [ 7.26077474e+73]] Value of x1: [[ -2.01973717e+73] [ -7.60545047e+73]] Value of function f(x0): [[ -5.28266397e+148]] Value of the gradient at x0: [[ 3.44612762e+74] [ 1.29766156e+75]] Value of x0: [[ -2.01973717e+73] [ -7.60545047e+73]] Value of x1: [[ 2.11561597e+73] [ 7.96648827e+73]] Value of function f(x0): [[ -5.79611434e+148]] Value of the gradient at x0: [[ -3.60971850e+74] [ -1.35926276e+75]] Value of x0: [[ 2.11561597e+73] [ 7.96648827e+73]] Value of x1: [[ -2.21604623e+73] [ -8.34466488e+73]] Value of function f(x0): [[ -6.35946969e+148]] Value of the gradient at x0: [[ 3.78107520e+74] [ 1.42378823e+75]] Value of x0: [[ -2.21604623e+73] [ -8.34466488e+73]] Value of x1: [[ 2.32124401e+73] [ 8.74079388e+73]] Value of function f(x0): [[ -6.97758057e+148]] Value of the gradient at x0: [[ -3.96056635e+74] [ -1.49137678e+75]] Value of x0: [[ 2.32124401e+73] [ 8.74079388e+73]] Value of x1: [[ -2.43143562e+73] [ -9.15572749e+73]] Value of function f(x0): [[ -7.65576894e+148]] Value of the gradient at x0: [[ 4.14857812e+74] [ 1.56217382e+75]] Value of x0: [[ -2.43143562e+73] [ -9.15572749e+73]] Value of x1: [[ 2.54685813e+73] [ 9.59035839e+73]] Value of function f(x0): [[ -8.39987408e+148]] Value of the gradient at x0: [[ -4.34551498e+74] [ -1.63633167e+75]] Value of x0: [[ 2.54685813e+73] [ 9.59035839e+73]] Value of x1: [[ -2.66775985e+73] [ -1.00456216e+74]] Value of function f(x0): [[ -9.21630277e+148]] Value of the gradient at x0: [[ 4.55180062e+74] [ 1.71400985e+75]] Value of x0: [[ -2.66775985e+73] [ -1.00456216e+74]] Value of x1: [[ 2.79440089e+73] [ 1.05224966e+74]] Value of function f(x0): [[ -1.01120845e+149]] Value of the gradient at x0: [[ -4.76787883e+74] [ -1.79537549e+75]] Value of x0: [[ 2.79440089e+73] [ 1.05224966e+74]] Value of x1: [[ -2.92705370e+73] [ -1.10220093e+74]] Value of function f(x0): [[ -1.10949321e+149]] Value of the gradient at x0: [[ 4.99421447e+74] [ 1.88060364e+75]] Value of x0: [[ -2.92705370e+73] [ -1.10220093e+74]] Value of x1: [[ 3.06600366e+73] [ 1.15452343e+74]] Value of function f(x0): [[ -1.21733079e+149]] Value of the gradient at x0: [[ -5.23129447e+74] [ -1.96987764e+75]] Value of x0: [[ 3.06600366e+73] [ 1.15452343e+74]] Value of x1: [[ -3.21154971e+73] [ -1.20932974e+74]] Value of function f(x0): [[ -1.33564968e+149]] Value of the gradient at x0: [[ 5.47962888e+74] [ 2.06338957e+75]] Value of x0: [[ -3.21154971e+73] [ -1.20932974e+74]] Value of x1: [[ 3.36400496e+73] [ 1.26673774e+74]] Value of function f(x0): [[ -1.46546862e+149]] Value of the gradient at x0: [[ -5.73975196e+74] [ -2.16134059e+75]] Value of x0: [[ 3.36400496e+73] [ 1.26673774e+74]] Value of x1: [[ -3.52369740e+73] [ -1.32687096e+74]] Value of function f(x0): [[ -1.60790535e+149]] Value of the gradient at x0: [[ 6.01222332e+74] [ 2.26394143e+75]] Value of x0: [[ -3.52369740e+73] [ -1.32687096e+74]] Value of x1: [[ 3.69097059e+73] [ 1.38985876e+74]] Value of function f(x0): [[ -1.76418627e+149]] Value of the gradient at x0: [[ -6.29762916e+74] [ -2.37141284e+75]] Value of x0: [[ 3.69097059e+73] [ 1.38985876e+74]] Value of x1: [[ -3.86618440e+73] [ -1.45583665e+74]] Value of function f(x0): [[ -1.93565697e+149]] Value of the gradient at x0: [[ 6.59658347e+74] [ 2.48398601e+75]] Value of x0: [[ -3.86618440e+73] [ -1.45583665e+74]] Value of x1: [[ 4.04971576e+73] [ 1.52494657e+74]] Value of function f(x0): [[ -2.12379383e+149]] Value of the gradient at x0: [[ -6.90972942e+74] [ -2.60190314e+75]] Value of x0: [[ 4.04971576e+73] [ 1.52494657e+74]] Value of x1: [[ -4.24195954e+73] [ -1.59733720e+74]] Value of function f(x0): [[ -2.33021671e+149]] Value of the gradient at x0: [[ 7.23774070e+74] [ 2.72541790e+75]] Value of x0: [[ -4.24195954e+73] [ -1.59733720e+74]] Value of x1: [[ 4.44332930e+73] [ 1.67316428e+74]] Value of function f(x0): [[ -2.55670294e+149]] Value of the gradient at x0: [[ -7.58132298e+74] [ -2.85479602e+75]] Value of x0: [[ 4.44332930e+73] [ 1.67316428e+74]] Value of x1: [[ -4.65425827e+73] [ -1.75259094e+74]] Value of function f(x0): [[ -2.80520257e+149]] Value of the gradient at x0: [[ 7.94121543e+74] [ 2.99031584e+75]] Value of x0: [[ -4.65425827e+73] [ -1.75259094e+74]] Value of x1: [[ 4.87520024e+73] [ 1.83578807e+74]] Value of function f(x0): [[ -3.07785521e+149]] Value of the gradient at x0: [[ -8.31819231e+74] [ -3.13226891e+75]] Value of x0: [[ 4.87520024e+73] [ 1.83578807e+74]] Value of x1: [[ -5.10663053e+73] [ -1.92293463e+74]] Value of function f(x0): [[ -3.37700842e+149]] Value of the gradient at x0: [[ 8.71306463e+74] [ 3.28096063e+75]] Value of x0: [[ -5.10663053e+73] [ -1.92293463e+74]] Value of x1: [[ 5.34904703e+73] [ 2.01421813e+74]] Value of function f(x0): [[ -3.70523793e+149]] Value of the gradient at x0: [[ -9.12668191e+74] [ -3.43671088e+75]] Value of x0: [[ 5.34904703e+73] [ 2.01421813e+74]] Value of x1: [[ -5.60297127e+73] [ -2.10983493e+74]] Value of function f(x0): [[ -4.06536983e+149]] Value of the gradient at x0: [[ 9.55993399e+74] [ 3.59985474e+75]] Value of x0: [[ -5.60297127e+73] [ -2.10983493e+74]] Value of x1: [[ 5.86894952e+73] [ 2.20999076e+74]] Value of function f(x0): [[ -4.46050486e+149]] Value of the gradient at x0: [[ -1.00137529e+75] [ -3.77074320e+75]] Value of x0: [[ 5.86894952e+73] [ 2.20999076e+74]] Value of x1: [[ -6.14755401e+73] [ -2.31490108e+74]] Value of function f(x0): [[ -4.89404519e+149]] Value of the gradient at x0: [[ 1.04891151e+75] [ 3.94974388e+75]] Value of x0: [[ -6.14755401e+73] [ -2.31490108e+74]] Value of x1: [[ 6.43938412e+73] [ 2.42479158e+74]] Value of function f(x0): [[ -5.36972362e+149]] Value of the gradient at x0: [[ -1.09870432e+75] [ -4.13724190e+75]] Value of x0: [[ 6.43938412e+73] [ 2.42479158e+74]] Value of x1: [[ -6.74506767e+73] [ -2.53989869e+74]] Value of function f(x0): [[ -5.89163578e+149]] Value of the gradient at x0: [[ 1.15086083e+75] [ 4.33364062e+75]] Value of x0: [[ -6.74506767e+73] [ -2.53989869e+74]] Value of x1: [[ 7.06526230e+73] [ 2.66047005e+74]] Value of function f(x0): [[ -6.46427537e+149]] Value of the gradient at x0: [[ -1.20549326e+75] [ -4.53936257e+75]] Value of x0: [[ 7.06526230e+73] [ 2.66047005e+74]] Value of x1: [[ -7.40065687e+73] [ -2.78676503e+74]] Value of function f(x0): [[ -7.09257287e+149]] Value of the gradient at x0: [[ 1.26271915e+75] [ 4.75485033e+75]] Value of x0: [[ -7.40065687e+73] [ -2.78676503e+74]] Value of x1: [[ 7.75197294e+73] [ 2.91905536e+74]] Value of function f(x0): [[ -7.78193797e+149]] Value of the gradient at x0: [[ -1.32266160e+75] [ -4.98056749e+75]] Value of x0: [[ 7.75197294e+73] [ 2.91905536e+74]] Value of x1: [[ -8.11996630e+73] [ -3.05762563e+74]] Value of function f(x0): [[ -8.53830614e+149]] Value of the gradient at x0: [[ 1.38544958e+75] [ 5.21699966e+75]] Value of x0: [[ -8.11996630e+73] [ -3.05762563e+74]] Value of x1: [[ 8.50542865e+73] [ 3.20277396e+74]] Value of function f(x0): [[ -9.36818979e+149]] Value of the gradient at x0: [[ -1.45121816e+75] [ -5.46465549e+75]] Value of x0: [[ 8.50542865e+73] [ 3.20277396e+74]] Value of x1: [[ -8.90918925e+73] [ -3.35481262e+74]] Value of function f(x0): [[ -1.02787343e+150]] Value of the gradient at x0: [[ 1.52010883e+75] [ 5.72406777e+75]] Value of x0: [[ -8.90918925e+73] [ -3.35481262e+74]] Value of x1: [[ 9.33211675e+73] [ 3.51406870e+74]] Value of function f(x0): [[ -1.12777794e+150]] Value of the gradient at x0: [[ -1.59226981e+75] [ -5.99579458e+75]] Value of x0: [[ 9.33211675e+73] [ 3.51406870e+74]] Value of x1: [[ -9.77512101e+73] [ -3.68088480e+74]] Value of function f(x0): [[ -1.23739271e+150]] Value of the gradient at x0: [[ 1.66785634e+75] [ 6.28042053e+75]] Value of x0: [[ -9.77512101e+73] [ -3.68088480e+74]] Value of x1: [[ 1.02391551e+74] [ 3.85561983e+74]] Value of function f(x0): [[ -1.35766153e+150]] Value of the gradient at x0: [[ -1.74703103e+75] [ -6.57855793e+75]] Value of x0: [[ 1.02391551e+74] [ 3.85561983e+74]] Value of x1: [[ -1.07252173e+74] [ -4.03864969e+74]] Value of function f(x0): [[ -1.48961991e+150]] Value of the gradient at x0: [[ 1.82996422e+75] [ 6.89084819e+75]] Value of x0: [[ -1.07252173e+74] [ -4.03864969e+74]] Value of x1: [[ 1.12343533e+74] [ 4.23036814e+74]] Value of function f(x0): [[ -1.63440404e+150]] Value of the gradient at x0: [[ -1.91683432e+75] [ -7.21796316e+75]] Value of x0: [[ 1.12343533e+74] [ 4.23036814e+74]] Value of x1: [[ -1.17676585e+74] [ -4.43118765e+74]] Value of function f(x0): [[ -1.79326051e+150]] Value of the gradient at x0: [[ 2.00782823e+75] [ 7.56060659e+75]] Value of x0: [[ -1.17676585e+74] [ -4.43118765e+74]] Value of x1: [[ 1.23262802e+74] [ 4.64154025e+74]] Value of function f(x0): [[ -1.96755709e+150]] Value of the gradient at x0: [[ -2.10314170e+75] [ -7.91951561e+75]] Value of x0: [[ 1.23262802e+74] [ 4.64154025e+74]] Value of x1: [[ -1.29114202e+74] [ -4.86187848e+74]] Value of function f(x0): [[ -2.15879449e+150]] Value of the gradient at x0: [[ 2.20297980e+75] [ 8.29546238e+75]] Value of x0: [[ -1.29114202e+74] [ -4.86187848e+74]] Value of x1: [[ 1.35243373e+74] [ 5.09267637e+74]] Value of function f(x0): [[ -2.36861927e+150]] Value of the gradient at x0: [[ -2.30755730e+75] [ -8.68925569e+75]] Value of x0: [[ 1.35243373e+74] [ 5.09267637e+74]] Value of x1: [[ -1.41663502e+74] [ -5.33443046e+74]] Value of function f(x0): [[ -2.59883805e+150]] Value of the gradient at x0: [[ 2.41709919e+75] [ 9.10174274e+75]] Value of x0: [[ -1.41663502e+74] [ -5.33443046e+74]] Value of x1: [[ 1.48388400e+74] [ 5.58766083e+74]] Value of function f(x0): [[ -2.85143302e+150]] Value of the gradient at x0: [[ -2.53184113e+75] [ -9.53381093e+75]] Value of x0: [[ 1.48388400e+74] [ 5.58766083e+74]] Value of x1: [[ -1.55432536e+74] [ -5.85291228e+74]] Value of function f(x0): [[ -3.12857905e+150]] Value of the gradient at x0: [[ 2.65202999e+75] [ 9.98638980e+75]] Value of x0: [[ -1.55432536e+74] [ -5.85291228e+74]] Value of x1: [[ 1.62811063e+74] [ 6.13075547e+74]] Value of function f(x0): [[ -3.43266238e+150]] Value of the gradient at x0: [[ -2.77792431e+75] [ -1.04604530e+76]] Value of x0: [[ 1.62811063e+74] [ 6.13075547e+74]] Value of x1: [[ -1.70539855e+74] [ -6.42178814e+74]] Value of function f(x0): [[ -3.76630120e+150]] Value of the gradient at x0: [[ 2.90979496e+75] [ 1.09570204e+76]] Value of x0: [[ -1.70539855e+74] [ -6.42178814e+74]] Value of x1: [[ 1.78635541e+74] [ 6.72663639e+74]] Value of function f(x0): [[ -4.13236816e+150]] Value of the gradient at x0: [[ -3.04792564e+75] [ -1.14771604e+76]] Value of x0: [[ 1.78635541e+74] [ 6.72663639e+74]] Value of x1: [[ -1.87115536e+74] [ -7.04595607e+74]] Value of function f(x0): [[ -4.53401512e+150]] Value of the gradient at x0: [[ 3.19261350e+75] [ 1.20219919e+76]] Value of x0: [[ -1.87115536e+74] [ -7.04595607e+74]] Value of x1: [[ 1.95998084e+74] [ 7.38043416e+74]] Value of function f(x0): [[ -4.97470030e+150]] Value of the gradient at x0: [[ -3.34416983e+75] [ -1.25926870e+76]] Value of x0: [[ 1.95998084e+74] [ 7.38043416e+74]] Value of x1: [[ -2.05302296e+74] [ -7.73079023e+74]] Value of function f(x0): [[ -5.45821803e+150]] Value of the gradient at x0: [[ 3.50292068e+75] [ 1.31904736e+76]] Value of x0: [[ -2.05302296e+74] [ -7.73079023e+74]] Value of x1: [[ 2.15048186e+74] [ 8.09777803e+74]] Value of function f(x0): [[ -5.98873144e+150]] Value of the gradient at x0: [[ -3.66920759e+75] [ -1.38166376e+76]] Value of x0: [[ 2.15048186e+74] [ 8.09777803e+74]] Value of x1: [[ -2.25256724e+74] [ -8.48218708e+74]] Value of function f(x0): [[ -6.57080828e+150]] Value of the gradient at x0: [[ 3.84338828e+75] [ 1.44725262e+76]] Value of x0: [[ -2.25256724e+74] [ -8.48218708e+74]] Value of x1: [[ 2.35949870e+74] [ 8.88484439e+74]] Value of function f(x0): [[ -7.20946028e+150]] Value of the gradient at x0: [[ -4.02583750e+75] [ -1.51595505e+76]] Value of x0: [[ 2.35949870e+74] [ 8.88484439e+74]] Value of x1: [[ -2.47150630e+74] [ -9.30661622e+74]] Value of function f(x0): [[ -7.91018629e+150]] Value of the gradient at x0: [[ 4.21694775e+75] [ 1.58791885e+76]] Value of x0: [[ -2.47150630e+74] [ -9.30661622e+74]] Value of x1: [[ 2.58883100e+74] [ 9.74840994e+74]] Value of function f(x0): [[ -8.67901960e+150]] Value of the gradient at x0: [[ -4.41713018e+75] [ -1.66329883e+76]] Value of x0: [[ 2.58883100e+74] [ 9.74840994e+74]] Value of x1: [[ -2.71172521e+74] [ -1.02111760e+75]] Value of function f(x0): [[ -9.52257994e+150]] Value of the gradient at x0: [[ 4.62681545e+75] [ 1.74225717e+76]] Value of x0: [[ -2.71172521e+74] [ -1.02111760e+75]] Value of x1: [[ 2.84045333e+74] [ 1.06959100e+75]] Value of function f(x0): [[ -1.04481304e+151]] Value of the gradient at x0: [[ -4.84645468e+75] [ -1.82496374e+76]] Value of x0: [[ 2.84045333e+74] [ 1.06959100e+75]] Value of x1: [[ -2.97529229e+74] [ -1.12036548e+75]] Value of function f(x0): [[ -1.14636401e+151]] Value of the gradient at x0: [[ 5.07652039e+75] [ 1.91159647e+76]] Value of x0: [[ -2.97529229e+74] [ -1.12036548e+75]] Value of x1: [[ 3.11653218e+74] [ 1.17355028e+75]] Value of function f(x0): [[ -1.25778526e+151]] Value of the gradient at x0: [[ -5.31750754e+75] [ -2.00234173e+76]] Value of x0: [[ 3.11653218e+74] [ 1.17355028e+75]] Value of x1: [[ -3.26447686e+74] [ -1.22925980e+75]] Value of function f(x0): [[ -1.38003614e+151]] Value of the gradient at x0: [[ 5.56993456e+75] [ 2.09739475e+76]] Value of x0: [[ -3.26447686e+74] [ -1.22925980e+75]] Value of x1: [[ 3.41944461e+74] [ 1.28761390e+75]] Value of function f(x0): [[ -1.51416923e+151]] Value of the gradient at x0: [[ -5.83434454e+75] [ -2.19696003e+76]] Value of x0: [[ 3.41944461e+74] [ 1.28761390e+75]] Value of x1: [[ -3.58176883e+74] [ -1.34873813e+75]] Value of function f(x0): [[ -1.66133944e+151]] Value of the gradient at x0: [[ 6.11130630e+75] [ 2.30125177e+76]] Value of x0: [[ -3.58176883e+74] [ -1.34873813e+75]] Value of x1: [[ 3.75179873e+74] [ 1.41276399e+75]] Value of function f(x0): [[ -1.82281390e+151]] Value of the gradient at x0: [[ -6.40141569e+75] [ -2.41049433e+76]] Value of x0: [[ 3.75179873e+74] [ 1.41276399e+75]] Value of x1: [[ -3.92990010e+74] [ -1.47982921e+75]] Value of function f(x0): [[ -1.99998294e+151]] Value of the gradient at x0: [[ 6.70529684e+75] [ 2.52492273e+76]] Value of x0: [[ -3.92990010e+74] [ -1.47982921e+75]] Value of x1: [[ 4.11645611e+74] [ 1.55007807e+75]] Value of function f(x0): [[ -2.19437197e+151]] Value of the gradient at x0: [[ -7.02360352e+75] [ -2.64478316e+76]] Value of x0: [[ 4.11645611e+74] [ 1.55007807e+75]] Value of x1: [[ -4.31186811e+74] [ -1.62366172e+75]] Value of function f(x0): [[ -2.40765472e+151]] Value of the gradient at x0: [[ 7.35702051e+75] [ 2.77033348e+76]] Value of x0: [[ -4.31186811e+74] [ -1.62366172e+75]] Value of x1: [[ 4.51655650e+74] [ 1.70073845e+75]] Value of function f(x0): [[ -2.64166756e+151]] Value of the gradient at x0: [[ -7.70626511e+75] [ -2.90184379e+76]] Value of x0: [[ 4.51655650e+74] [ 1.70073845e+75]] Value of x1: [[ -4.73096164e+74] [ -1.78147409e+75]] Value of function f(x0): [[ -2.89842536e+151]] Value of the gradient at x0: [[ 8.07208868e+75] [ 3.03959701e+76]] Value of x0: [[ -4.73096164e+74] [ -1.78147409e+75]] Value of x1: [[ 4.95554478e+74] [ 1.86604232e+75]] Value of function f(x0): [[ -3.18013883e+151]] Value of the gradient at x0: [[ -8.45527824e+75] [ -3.18388950e+76]] Value of x0: [[ 4.95554478e+74] [ 1.86604232e+75]] Value of x1: [[ -5.19078910e+74] [ -1.95462508e+75]] Value of function f(x0): [[ -3.48923353e+151]] Value of the gradient at x0: [[ 8.85665816e+75] [ 3.33503170e+76]] Value of x0: [[ -5.19078910e+74] [ -1.95462508e+75]] Value of x1: [[ 5.43720069e+74] [ 2.04741295e+75]] Value of function f(x0): [[ -3.82837080e+151]] Value of the gradient at x0: [[ -9.27709196e+75] [ -3.49334875e+76]] Value of x0: [[ 5.43720069e+74] [ 2.04741295e+75]] Value of x1: [[ -5.69530966e+74] [ -2.14460555e+75]] Value of function f(x0): [[ -4.20047064e+151]] Value of the gradient at x0: [[ 9.71748414e+75] [ 3.65918127e+76]] Value of x0: [[ -5.69530966e+74] [ -2.14460555e+75]] Value of x1: [[ 5.96567130e+74] [ 2.24641197e+75]] Value of function f(x0): [[ -4.60873685e+151]] Value of the gradient at x0: [[ -1.01787821e+76] [ -3.83288601e+76]] Value of x0: [[ 5.96567130e+74] [ 2.24641197e+75]] Value of x1: [[ -6.24886727e+74] [ -2.35305124e+75]] Value of function f(x0): [[ -5.05668463e+151]] Value of the gradient at x0: [[ 1.06619784e+76] [ 4.01483667e+76]] Value of x0: [[ -6.24886727e+74] [ -2.35305124e+75]] Value of x1: [[ 6.54550681e+74] [ 2.46475277e+75]] Value of function f(x0): [[ -5.54817086e+151]] Value of the gradient at x0: [[ -1.11681124e+76] [ -4.20542470e+76]] Value of x0: [[ 6.54550681e+74] [ 2.46475277e+75]] Value of x1: [[ -6.85622810e+74] [ -2.58175687e+75]] Value of function f(x0): [[ -6.08742726e+151]] Value of the gradient at x0: [[ 1.16982731e+76] [ 4.40506012e+76]] Value of x0: [[ -6.85622810e+74] [ -2.58175687e+75]] Value of x1: [[ 7.18169962e+74] [ 2.70431527e+75]] Value of function f(x0): [[ -6.67909687e+151]] Value of the gradient at x0: [[ -1.22536010e+76] [ -4.61417242e+76]] Value of x0: [[ 7.18169962e+74] [ 2.70431527e+75]] Value of x1: [[ -7.52262158e+74] [ -2.83269163e+75]] Value of function f(x0): [[ -7.32827402e+151]] Value of the gradient at x0: [[ 1.28352908e+76] [ 4.83321147e+76]] Value of x0: [[ -7.52262158e+74] [ -2.83269163e+75]] Value of x1: [[ 7.87972742e+74] [ 2.96716214e+75]] Value of function f(x0): [[ -8.04054817e+151]] Value of the gradient at x0: [[ -1.34445940e+76] [ -5.06264852e+76]] Value of x0: [[ 7.87972742e+74] [ 2.96716214e+75]] Value of x1: [[ -8.25378541e+74] [ -3.10801608e+75]] Value of function f(x0): [[ -8.82205206e+151]] Value of the gradient at x0: [[ 1.40828214e+76] [ 5.30297715e+76]] Value of x0: [[ -8.25378541e+74] [ -3.10801608e+75]] Value of x1: [[ 8.64560028e+74] [ 3.25555650e+75]] Value of function f(x0): [[ -9.67951448e+151]] Value of the gradient at x0: [[ -1.47513460e+76] [ -5.55471440e+76]] Value of x0: [[ 8.64560028e+74] [ 3.25555650e+75]] Value of x1: [[ -9.05601496e+74] [ -3.41010079e+75]] Value of function f(x0): [[ -1.06203183e+152]] Value of the gradient at x0: [[ 1.54516061e+76] [ 5.81840186e+76]] Value of x0: [[ -9.05601496e+74] [ -3.41010079e+75]] Value of x1: [[ 9.48591241e+74] [ 3.57198144e+75]] Value of function f(x0): [[ -1.16525638e+152]] Value of the gradient at x0: [[ -1.61851083e+76] [ -6.09460681e+76]] Value of x0: [[ 9.48591241e+74] [ 3.57198144e+75]] Value of x1: [[ -9.93621750e+74] [ -3.74154672e+75]] Value of function f(x0): [[ -1.27851388e+152]] Value of the gradient at x0: [[ 1.69534304e+76] [ 6.38392346e+76]] Value of x0: [[ -9.93621750e+74] [ -3.74154672e+75]] Value of x1: [[ 1.04078990e+75] [ 3.91916143e+75]] Value of function f(x0): [[ -1.40277948e+152]] Value of the gradient at x0: [[ -1.77582255e+76] [ -6.68697424e+76]] Value of x0: [[ 1.04078990e+75] [ 3.91916143e+75]] Value of x1: [[ -1.09019716e+75] [ -4.10520766e+75]] Value of function f(x0): [[ -1.53912312e+152]] Value of the gradient at x0: [[ 1.86012250e+76] [ 7.00441113e+76]] Value of x0: [[ -1.09019716e+75] [ -4.10520766e+75]] Value of x1: [[ 1.14194984e+75] [ 4.30008569e+75]] Value of function f(x0): [[ -1.68871873e+152]] Value of the gradient at x0: [[ -1.94842424e+76] [ -7.33691703e+76]] Value of x0: [[ 1.14194984e+75] [ 4.30008569e+75]] Value of x1: [[ -1.19615926e+75] [ -4.50421475e+75]] Value of function f(x0): [[ -1.85285434e+152]] Value of the gradient at x0: [[ 2.04091775e+76] [ 7.68520731e+76]] Value of x0: [[ -1.19615926e+75] [ -4.50421475e+75]] Value of x1: [[ 1.25294205e+75] [ 4.71803402e+75]] Value of function f(x0): [[ -2.03294316e+152]] Value of the gradient at x0: [[ -2.13780202e+76] [ -8.05003124e+76]] Value of x0: [[ 1.25294205e+75] [ 4.71803402e+75]] Value of x1: [[ -1.31242037e+75] [ -4.94200348e+75]] Value of function f(x0): [[ -2.23053578e+152]] Value of the gradient at x0: [[ 2.23928547e+76] [ 8.43217371e+76]] Value of x0: [[ -1.31242037e+75] [ -4.94200348e+75]] Value of x1: [[ 1.37472219e+75] [ 5.17660498e+75]] Value of function f(x0): [[ -2.44733349e+152]] Value of the gradient at x0: [[ -2.34558643e+76] [ -8.83245684e+76]] Value of x0: [[ 1.37472219e+75] [ 5.17660498e+75]] Value of x1: [[ -1.43998153e+75] [ -5.42234323e+75]] Value of function f(x0): [[ -2.68520292e+152]] Value of the gradient at x0: [[ 2.45693360e+76] [ 9.25174178e+76]] Value of x0: [[ -1.43998153e+75] [ -5.42234323e+75]] Value of x1: [[ 1.50833879e+75] [ 5.67974690e+75]] Value of function f(x0): [[ -2.94619215e+152]] Value of the gradient at x0: [[ -2.57356652e+76] [ -9.69093056e+76]] Value of x0: [[ 1.50833879e+75] [ 5.67974690e+75]] Value of x1: [[ -1.57994103e+75] [ -5.94936977e+75]] Value of function f(x0): [[ -3.23254833e+152]] Value of the gradient at x0: [[ 2.69573612e+76] [ 1.01509680e+77]] Value of x0: [[ -1.57994103e+75] [ -5.94936977e+75]] Value of x1: [[ 1.65494230e+75] [ 6.23179189e+75]] Value of function f(x0): [[ -3.54673699e+152]] Value of the gradient at x0: [[ -2.82370521e+76] [ -1.06328439e+77]] Value of x0: [[ 1.65494230e+75] [ 6.23179189e+75]] Value of x1: [[ -1.73350395e+75] [ -6.52762084e+75]] Value of function f(x0): [[ -3.89146333e+152]] Value of the gradient at x0: [[ 2.95774913e+76] [ 1.11375949e+77]] Value of x0: [[ -1.73350395e+75] [ -6.52762084e+75]] Value of x1: [[ 1.81579500e+75] [ 6.83749307e+75]] Value of function f(x0): [[ -4.26969546e+152]] Value of the gradient at x0: [[ -3.09815623e+76] [ -1.16663069e+77]] Value of x0: [[ 1.81579500e+75] [ 6.83749307e+75]] Value of x1: [[ -1.90199248e+75] [ -7.16207522e+75]] Value of function f(x0): [[ -4.68469000e+152]] Value of the gradient at x0: [[ 3.24522858e+76] [ 1.22201173e+77]] Value of x0: [[ -1.90199248e+75] [ -7.16207522e+75]] Value of x1: [[ 1.99228183e+75] [ 7.50206559e+75]] Value of function f(x0): [[ -5.14002008e+152]] Value of the gradient at x0: [[ -3.39928260e+76] [ -1.28002177e+77]] Value of x0: [[ 1.99228183e+75] [ 7.50206559e+75]] Value of x1: [[ -2.08685730e+75] [ -7.85819562e+75]] Value of function f(x0): [[ -5.63960613e+152]] Value of the gradient at x0: [[ 3.56064971e+76] [ 1.34078559e+77]] Value of x0: [[ -2.08685730e+75] [ -7.85819562e+75]] Value of x1: [[ 2.18592235e+75] [ 8.23123148e+75]] Value of function f(x0): [[ -6.18774961e+152]] Value of the gradient at x0: [[ -3.72967706e+76] [ -1.40443393e+77]] Value of x0: [[ 2.18592235e+75] [ 8.23123148e+75]] Value of x1: [[ -2.28969012e+75] [ -8.62197569e+75]] Value of function f(x0): [[ -6.78917009e+152]] Value of the gradient at x0: [[ 3.90672830e+76] [ 1.47110371e+77]] Value of x0: [[ -2.28969012e+75] [ -8.62197569e+75]] Value of x1: [[ 2.39838384e+75] [ 9.03126889e+75]] Value of function f(x0): [[ -7.44904585e+152]] Value of the gradient at x0: [[ -4.09218432e+76] [ -1.54093838e+77]] Value of x0: [[ 2.39838384e+75] [ 9.03126889e+75]] Value of x1: [[ -2.51223735e+75] [ -9.45999162e+75]] Value of function f(x0): [[ -8.17305846e+152]] Value of the gradient at x0: [[ 4.28644412e+76] [ 1.61408815e+77]] Value of x0: [[ -2.51223735e+75] [ -9.45999162e+75]] Value of x1: [[ 2.63149559e+75] [ 9.90906622e+75]] Value of function f(x0): [[ -8.96744172e+152]] Value of the gradient at x0: [[ -4.48992561e+76] [ -1.69071042e+77]] Value of x0: [[ 2.63149559e+75] [ 9.90906622e+75]] Value of x1: [[ -2.75641514e+75] [ -1.03794588e+76]] Value of function f(x0): [[ -9.83903535e+152]] Value of the gradient at x0: [[ 4.70306655e+76] [ 1.77097001e+77]] Value of x0: [[ -2.75641514e+75] [ -1.03794588e+76]] Value of x1: [[ 2.88726472e+75] [ 1.08721814e+76]] Value of function f(x0): [[ -1.07953438e+153]] Value of the gradient at x0: [[ -4.92632549e+76] [ -1.85503961e+77]] Value of x0: [[ 2.88726472e+75] [ 1.08721814e+76]] Value of x1: [[ -3.02432587e+75] [ -1.13882939e+76]] Value of function f(x0): [[ -1.18446010e+153]] Value of the gradient at x0: [[ 5.16018274e+76] [ 1.94310006e+77]] Value of x0: [[ -3.02432587e+75] [ -1.13882939e+76]] Value of x1: [[ 3.16789343e+75] [ 1.19289068e+76]] Value of function f(x0): [[ -1.29958412e+153]] Value of the gradient at x0: [[ -5.40514142e+76] [ -2.03534083e+77]] Value of x0: [[ 3.16789343e+75] [ 1.19289068e+76]] Value of x1: [[ -3.31827627e+75] [ -1.24951831e+76]] Value of function f(x0): [[ -1.42589765e+153]] Value of the gradient at x0: [[ 5.66172851e+76] [ 2.13196035e+77]] Value of x0: [[ -3.31827627e+75] [ -1.24951831e+76]] Value of x1: [[ 3.47579793e+75] [ 1.30883411e+76]] Value of function f(x0): [[ -1.56448827e+153]] Value of the gradient at x0: [[ -5.93049602e+76] [ -2.23316649e+77]] Value of x0: [[ 3.47579793e+75] [ 1.30883411e+76]] Value of x1: [[ -3.64079729e+75] [ -1.37096568e+76]] Value of function f(x0): [[ -1.71654925e+153]] Value of the gradient at x0: [[ 6.21202218e+76] [ 2.33917698e+77]] Value of x0: [[ -3.64079729e+75] [ -1.37096568e+76]] Value of x1: [[ 3.81362933e+75] [ 1.43604670e+76]] Value of function f(x0): [[ -1.88338985e+153]] Value of the gradient at x0: [[ -6.50691265e+76] [ -2.45021989e+77]] Value of x0: [[ 3.81362933e+75] [ 1.43604670e+76]] Value of x1: [[ -3.99466586e+75] [ -1.50421717e+76]] Value of function f(x0): [[ -2.06644659e+153]] Value of the gradient at x0: [[ 6.81580184e+76] [ 2.56653410e+77]] Value of x0: [[ -3.99466586e+75] [ -1.50421717e+76]] Value of x1: [[ 4.18429636e+75] [ 1.57562376e+76]] Value of function f(x0): [[ -2.26729558e+153]] Value of the gradient at x0: [[ -7.13935430e+76] [ -2.68836986e+77]] Value of x0: [[ 4.18429636e+75] [ 1.57562376e+76]] Value of x1: [[ -4.38292880e+75] [ -1.65042008e+76]] Value of function f(x0): [[ -2.48766617e+153]] Value of the gradient at x0: [[ 7.47826608e+76] [ 2.81598928e+77]] Value of x0: [[ -4.38292880e+75] [ -1.65042008e+76]] Value of x1: [[ 4.59099050e+75] [ 1.72876706e+76]] Value of function f(x0): [[ -2.72945575e+153]] Value of the gradient at x0: [[ -7.83326633e+76] [ -2.94966691e+77]] Value of x0: [[ 4.59099050e+75] [ 1.72876706e+76]] Value of x1: [[ -4.80892909e+75] [ -1.81083324e+76]] Value of function f(x0): [[ -2.99474615e+153]] Value of the gradient at x0: [[ 8.20511876e+76] [ 3.08969034e+77]] Value of x0: [[ -4.80892909e+75] [ -1.81083324e+76]] Value of x1: [[ 5.03721342e+75] [ 1.89679517e+76]] Value of function f(x0): [[ -3.28582155e+153]] Value of the gradient at x0: [[ -8.59462338e+76] [ -3.23636081e+77]] Value of x0: [[ 5.03721342e+75] [ 1.89679517e+76]] Value of x1: [[ -5.27633463e+75] [ -1.98683780e+76]] Value of function f(x0): [[ -3.60518812e+153]] Value of the gradient at x0: [[ 9.00261814e+76] [ 3.38999387e+77]] Value of x0: [[ -5.27633463e+75] [ -1.98683780e+76]] Value of x1: [[ 5.52680714e+75] [ 2.08115484e+76]] Value of function f(x0): [[ -3.95559564e+153]] Value of the gradient at x0: [[ -9.42998080e+76] [ -3.55092003e+77]] Value of x0: [[ 5.52680714e+75] [ 2.08115484e+76]] Value of x1: [[ -5.78916981e+75] [ -2.17994920e+76]] Value of function f(x0): [[ -4.34006113e+153]] Value of the gradient at x0: [[ 9.87763075e+76] [ 3.71948551e+77]] Value of x0: [[ -5.78916981e+75] [ -2.17994920e+76]] Value of x1: [[ 6.06398709e+75] [ 2.28343341e+76]] Value of function f(x0): [[ -4.76189489e+153]] Value of the gradient at x0: [[ -1.03465311e+77] [ -3.89605294e+77]] Value of x0: [[ 6.06398709e+75] [ 2.28343341e+76]] Value of x1: [[ -6.35185019e+75] [ -2.39183012e+76]] Value of function f(x0): [[ -5.22472892e+153]] Value of the gradient at x0: [[ 1.08376905e+77] [ 4.08100220e+77]] Value of x0: [[ -6.35185019e+75] [ -2.39183012e+76]] Value of x1: [[ 6.65337843e+75] [ 2.50537252e+76]] Value of function f(x0): [[ -5.73254827e+153]] Value of the gradient at x0: [[ -1.13521658e+77] [ -4.27473117e+77]] Value of x0: [[ 6.65337843e+75] [ 2.50537252e+76]] Value of x1: [[ -6.96922049e+75] [ -2.62430488e+76]] Value of function f(x0): [[ -6.28972530e+153]] Value of the gradient at x0: [[ 1.18910636e+77] [ 4.47765663e+77]] Value of x0: [[ -6.96922049e+75] [ -2.62430488e+76]] Value of x1: [[ 7.30005586e+75] [ 2.74888308e+76]] Value of function f(x0): [[ -6.90105735e+153]] Value of the gradient at x0: [[ -1.24555435e+77] [ -4.69021515e+77]] Value of x0: [[ 7.30005586e+75] [ 2.74888308e+76]] Value of x1: [[ -7.64659630e+75] [ -2.87937511e+76]] Value of function f(x0): [[ -7.57180802e+153]] Value of the gradient at x0: [[ 1.30468197e+77] [ 4.91286403e+77]] Value of x0: [[ -7.64659630e+75] [ -2.87937511e+76]] Value of x1: [[ 8.00958734e+75] [ 3.01606172e+76]] Value of function f(x0): [[ -8.30775254e+153]] Value of the gradient at x0: [[ -1.36661644e+77] [ -5.14608225e+77]] Value of x0: [[ 8.00958734e+75] [ 3.01606172e+76]] Value of x1: [[ -8.38980990e+75] [ -3.15923698e+76]] Value of function f(x0): [[ -9.11522745e+153]] Value of the gradient at x0: [[ 1.43149099e+77] [ 5.39037156e+77]] Value of x0: [[ -8.38980990e+75] [ -3.15923698e+76]] Value of x1: [[ 8.78808198e+75] [ 3.30920890e+76]] Value of function f(x0): [[ -1.00011852e+154]] Value of the gradient at x0: [[ -1.49944520e+77] [ -5.64625751e+77]] Value of x0: [[ 8.78808198e+75] [ 3.30920890e+76]] Value of x1: [[ -9.20526040e+75] [ -3.46630012e+76]] Value of function f(x0): [[ -1.09732538e+154]] Value of the gradient at x0: [[ 1.57062526e+77] [ 5.91429061e+77]] Value of x0: [[ -9.20526040e+75] [ -3.46630012e+76]] Value of x1: [[ 9.64224267e+75] [ 3.63084861e+76]] Value of function f(x0): [[ -1.20398031e+154]] Value of the gradient at x0: [[ -1.64518430e+77] [ -6.19504748e+77]] Value of x0: [[ 9.64224267e+75] [ 3.63084861e+76]] Value of x1: [[ -1.00999689e+76] [ -3.80320837e+76]] Value of function f(x0): [[ -1.32100159e+154]] Value of the gradient at x0: [[ 1.72328272e+77] [ 6.48913214e+77]] Value of x0: [[ -1.00999689e+76] [ -3.80320837e+76]] Value of x1: [[ 1.05794238e+76] [ 3.98375021e+76]] Value of function f(x0): [[ -1.44939680e+154]] Value of the gradient at x0: [[ -1.80508856e+77] [ -6.79717728e+77]] Value of x0: [[ 1.05794238e+76] [ 3.98375021e+76]] Value of x1: [[ -1.10816389e+76] [ -4.17286253e+76]] Value of function f(x0): [[ -1.59027143e+154]] Value of the gradient at x0: [[ 1.89077779e+77] [ 7.11984561e+77]] Value of x0: [[ -1.10816389e+76] [ -4.17286253e+76]] Value of x1: [[ 1.16076946e+76] [ 4.37095220e+76]] Value of function f(x0): [[ -1.74483842e+154]] Value of the gradient at x0: [[ -1.98053477e+77] [ -7.45783130e+77]] Value of x0: [[ 1.16076946e+76] [ 4.37095220e+76]] Value of x1: [[ -1.21587226e+76] [ -4.57844536e+76]] Value of function f(x0): [[ -1.91442860e+154]] Value of the gradient at x0: [[ 2.07455260e+77] [ 7.81186148e+77]] Value of x0: [[ -1.21587226e+76] [ -4.57844536e+76]] Value of x1: [[ 1.27359085e+76] [ 4.79578842e+76]] Value of function f(x0): [[ -2.10050215e+154]] Value of the gradient at x0: [[ -2.17303354e+77] [ -8.18269781e+77]] Value of x0: [[ 1.27359085e+76] [ 4.79578842e+76]] Value of x1: [[ -1.33404939e+76] [ -5.02344895e+76]] Value of function f(x0): [[ -2.30466119e+154]] Value of the gradient at x0: [[ 2.27618946e+77] [ 8.57113808e+77]] Value of x0: [[ -1.33404939e+76] [ -5.02344895e+76]] Value of x1: [[ 1.39737796e+76] [ 5.26191675e+76]] Value of function f(x0): [[ -2.52866354e+154]] Value of the gradient at x0: [[ -2.38424229e+77] [ -8.97801798e+77]] Value of x0: [[ 1.39737796e+76] [ 5.26191675e+76]] Value of x1: [[ -1.46371279e+76] [ -5.51170483e+76]] Value of function f(x0): [[ -2.77443787e+154]] Value of the gradient at x0: [[ 2.49742449e+77] [ 9.40421284e+77]] Value of x0: [[ -1.46371279e+76] [ -5.51170483e+76]] Value of x1: [[ 1.53319660e+76] [ 5.77335058e+76]] Value of function f(x0): [[ -3.04410033e+154]] Value of the gradient at x0: [[ -2.61597955e+77] [ -9.85063957e+77]] Value of x0: [[ 1.53319660e+76] [ 5.77335058e+76]] Value of x1: [[ -1.60597886e+76] [ -6.04741690e+76]] Value of function f(x0): [[ -3.33997272e+154]] Value of the gradient at x0: [[ 2.74016253e+77] [ 1.03182586e+78]] Value of x0: [[ -1.60597886e+76] [ -6.04741690e+76]] Value of x1: [[ 1.68221617e+76] [ 6.33449340e+76]] Value of function f(x0): [[ -3.66460254e+154]] Value of the gradient at x0: [[ -2.87024060e+77] [ -1.08080759e+78]] Value of x0: [[ 1.68221617e+76] [ 6.33449340e+76]] Value of x1: [[ -1.76207254e+76] [ -6.63519770e+76]] Value of function f(x0): [[ -4.02078486e+154]] Value of the gradient at x0: [[ 3.00649359e+77] [ 1.13211453e+78]] Value of x0: [[ -1.76207254e+76] [ -6.63519770e+76]] Value of x1: [[ 1.84571976e+76] [ 6.95017670e+76]] Value of function f(x0): [[ -4.41158645e+154]] Value of the gradient at x0: [[ -3.14921463e+77] [ -1.18585706e+78]] Value of x0: [[ 1.84571976e+76] [ 6.95017670e+76]] Value of x1: [[ -1.93333780e+76] [ -7.28010805e+76]] Value of function f(x0): [[ -4.84037213e+154]] Value of the gradient at x0: [[ 3.29871078e+77] [ 1.24215080e+78]] Value of x0: [[ -1.93333780e+76] [ -7.28010805e+76]] Value of x1: [[ 2.02511514e+76] [ 7.62570155e+76]] Value of function f(x0): [[ -5.31083379e+154]] Value of the gradient at x0: [[ -3.45530365e+77] [ -1.30111685e+78]] Value of x0: [[ 2.02511514e+76] [ 7.62570155e+76]] Value of x1: [[ -2.12124924e+76] [ -7.98770069e+76]] Value of function f(x0): [[ -5.82702213e+154]] Value of the gradient at x0: [[ 3.61933012e+77] [ 1.36288208e+78]] Value of x0: [[ -2.12124924e+76] [ -7.98770069e+76]] Value of x1: [[ 2.22194691e+76] [ 8.36688427e+76]] Value of function f(x0): [[ -6.39338158e+154]] Value of the gradient at x0: [[ -3.79114309e+77] [ -1.42757936e+78]] Value of x0: [[ 2.22194691e+76] [ 8.36688427e+76]] Value of x1: [[ -2.32742480e+76] [ -8.76406804e+76]] Value of function f(x0): [[ -7.01478853e+154]] Value of the gradient at x0: [[ 3.97111218e+77] [ 1.49534788e+78]] Value of x0: [[ -2.32742480e+76] [ -8.76406804e+76]] Value of x1: [[ 2.43790982e+76] [ 9.18010650e+76]] Value of function f(x0): [[ -7.69659335e+154]] Value of the gradient at x0: [[ -4.15962456e+77] [ -1.56633343e+78]] Value of x0: [[ 2.43790982e+76] [ 9.18010650e+76]] Value of x1: [[ -2.55363966e+76] [ -9.61589469e+76]] Value of function f(x0): [[ -8.44466642e+154]] Value of the gradient at x0: [[ 4.35708581e+77] [ 1.64068874e+78]] Value of x0: [[ -2.55363966e+76] [ -9.61589469e+76]] Value of x1: [[ 2.67486331e+76] [ 1.00723702e+77]] Value of function f(x0): [[ -9.26544872e+154]] Value of the gradient at x0: [[ -4.56392072e+77] [ -1.71857376e+78]] Value of x0: [[ 2.67486331e+76] [ 1.00723702e+77]] Value of x1: [[ -2.80184156e+76] [ -1.05505149e+77]] Value of function f(x0): [[ -1.01660072e+155]] Value of the gradient at x0: [[ 4.78057429e+77] [ 1.80015605e+78]] Value of x0: [[ -2.80184156e+76] [ -1.05505149e+77]] Value of x1: [[ 2.93484758e+76] [ 1.10513577e+77]] Value of function f(x0): [[ -1.11540959e+155]] Value of the gradient at x0: [[ -5.00751259e+77] [ -1.88561113e+78]] Value of x0: [[ 2.93484758e+76] [ 1.10513577e+77]] Value of x1: [[ -3.07416753e+76] [ -1.15759759e+77]] Value of function f(x0): [[ -1.22382221e+155]] Value of the gradient at x0: [[ 5.24522387e+77] [ 1.97512285e+78]] Value of x0: [[ -3.07416753e+76] [ -1.15759759e+77]] Value of x1: [[ 3.22010112e+76] [ 1.21254983e+77]] Value of function f(x0): [[ -1.34277204e+155]] Value of the gradient at x0: [[ -5.49421952e+77] [ -2.06888376e+78]] Value of x0: [[ 3.22010112e+76] [ 1.21254983e+77]] Value of x1: [[ -3.37296231e+76] [ -1.27011069e+77]] Value of function f(x0): [[ -1.47328323e+155]] Value of the gradient at x0: [[ 5.75503523e+77] [ 2.16709560e+78]] Value of x0: [[ -3.37296231e+76] [ -1.27011069e+77]] Value of x1: [[ 3.53307997e+76] [ 1.33040403e+77]] Value of function f(x0): [[ -1.61647951e+155]] Value of the gradient at x0: [[ -6.02823211e+77] [ -2.26996964e+78]] Value of x0: [[ 3.53307997e+76] [ 1.33040403e+77]] Value of x1: [[ -3.70079856e+76] [ -1.39355954e+77]] Value of function f(x0): [[ -1.77359380e+155]] Value of the gradient at x0: [[ 6.31439789e+77] [ 2.37772721e+78]] Value of x0: [[ -3.70079856e+76] [ -1.39355954e+77]] Value of x1: [[ 3.87647891e+76] [ 1.45971311e+77]] Value of function f(x0): [[ -1.94597887e+155]] Value of the gradient at x0: [[ -6.61414823e+77] [ -2.49060014e+78]] Value of x0: [[ 3.87647891e+76] [ 1.45971311e+77]] Value of x1: [[ -4.06049897e+76] [ -1.52900705e+77]] Value of function f(x0): [[ -2.13511896e+155]] Value of the gradient at x0: [[ 6.92812800e+77] [ 2.60883124e+78]] Value of x0: [[ -4.06049897e+76] [ -1.52900705e+77]] Value of x1: [[ 4.25325463e+76] [ 1.60159044e+77]] Value of function f(x0): [[ -2.34264259e+155]] Value of the gradient at x0: [[ -7.25701267e+77] [ -2.73267488e+78]] Value of x0: [[ 4.25325463e+76] [ 1.60159044e+77]] Value of x1: [[ -4.45516058e+76] [ -1.67761942e+77]] Value of function f(x0): [[ -2.57033656e+155]] Value of the gradient at x0: [[ 7.60150981e+77] [ 2.86239750e+78]] Value of x0: [[ -4.45516058e+76] [ -1.67761942e+77]] Value of x1: [[ 4.66665119e+76] [ 1.75725758e+77]] Value of function f(x0): [[ -2.82016132e+155]] Value of the gradient at x0: [[ -7.96236055e+77] [ -2.99827817e+78]] Value of x0: [[ 4.66665119e+76] [ 1.75725758e+77]] Value of x1: [[ -4.88818147e+76] [ -1.84067623e+77]] Value of function f(x0): [[ -3.09426788e+155]] Value of the gradient at x0: [[ 8.34034121e+77] [ 3.14060923e+78]] Value of x0: [[ -4.88818147e+76] [ -1.84067623e+77]] Value of x1: [[ 5.12022799e+76] [ 1.92805484e+77]] Value of function f(x0): [[ -3.39501633e+155]] Value of the gradient at x0: [[ -8.73626496e+77] [ -3.28969687e+78]] Value of x0: [[ 5.12022799e+76] [ 1.92805484e+77]] Value of x1: [[ -5.36328997e+76] [ -2.01958140e+77]] Value of function f(x0): [[ -3.72499612e+155]] Value of the gradient at x0: [[ 9.15098358e+77] [ 3.44586183e+78]] Value of x0: [[ -5.36328997e+76] [ -2.01958140e+77]] Value of x1: [[ 5.61789033e+76] [ 2.11545280e+77]] Value of function f(x0): [[ -4.08704842e+155]] Value of the gradient at x0: [[ -9.58538928e+77] [ -3.60944010e+78]] Value of x0: [[ 5.61789033e+76] [ 2.11545280e+77]] Value of x1: [[ -5.88457681e+76] [ -2.21587532e+77]] Value of function f(x0): [[ -4.48429051e+155]] Value of the gradient at x0: [[ 1.00404166e+78] [ 3.78078358e+78]] Value of x0: [[ -5.88457681e+76] [ -2.21587532e+77]] Value of x1: [[ 6.16392314e+76] [ 2.32106498e+77]] Value of function f(x0): [[ -4.92014270e+155]] Value of the gradient at x0: [[ -1.05170445e+78] [ -3.96026089e+78]] Value of x0: [[ 6.16392314e+76] [ 2.32106498e+77]] Value of x1: [[ -6.45653030e+76] [ -2.43124809e+77]] Value of function f(x0): [[ -5.39835768e+155]] Value of the gradient at x0: [[ 1.10162984e+78] [ 4.14825816e+78]] Value of x0: [[ -6.45653030e+76] [ -2.43124809e+77]] Value of x1: [[ 6.76302780e+76] [ 2.54666170e+77]] Value of function f(x0): [[ -5.92305294e+155]] Value of the gradient at x0: [[ -1.15392523e+78] [ -4.34517983e+78]] Value of x0: [[ 6.76302780e+76] [ 2.54666170e+77]] Value of x1: [[ -7.08407502e+76] [ -2.66755410e+77]] Value of function f(x0): [[ -6.49874613e+155]] Value of the gradient at x0: [[ 1.20870314e+78] [ 4.55144955e+78]] Value of x0: [[ -7.08407502e+76] [ -2.66755410e+77]] Value of x1: [[ 7.42036265e+76] [ 2.79418537e+77]] Value of function f(x0): [[ -7.13039403e+155]] Value of the gradient at x0: [[ -1.26608140e+78] [ -4.76751110e+78]] Value of x0: [[ 7.42036265e+76] [ 2.79418537e+77]] Value of x1: [[ -7.77261416e+76] [ -2.92682795e+77]] Value of function f(x0): [[ -7.82343517e+155]] Value of the gradient at x0: [[ 1.32618346e+78] [ 4.99382928e+78]] Value of x0: [[ -7.77261416e+76] [ -2.92682795e+77]] Value of x1: [[ 8.14158738e+76] [ 3.06576719e+77]] Value of function f(x0): [[ -8.58383668e+155]] Value of the gradient at x0: [[ -1.38913862e+78] [ -5.23089100e+78]] Value of x0: [[ 8.14158738e+76] [ 3.06576719e+77]] Value of x1: [[ -8.52807610e+76] [ -3.21130201e+77]] Value of function f(x0): [[ -9.41814567e+155]] Value of the gradient at x0: [[ 1.45508233e+78] [ 5.47920626e+78]] Value of x0: [[ -8.52807610e+76] [ -3.21130201e+77]] Value of x1: [[ 8.93291181e+76] [ 3.36374550e+77]] Value of function f(x0): [[ -1.03335456e+156]] Value of the gradient at x0: [[ -1.52415644e+78] [ -5.73930927e+78]] Value of x0: [[ 8.93291181e+76] [ 3.36374550e+77]] Value of x1: [[ -9.35696543e+76] [ -3.52342563e+77]] Value of function f(x0): [[ -1.13379182e+156]] Value of the gradient at x0: [[ 1.59650956e+78] [ 6.01175962e+78]] Value of x0: [[ -9.35696543e+76] [ -3.52342563e+77]] Value of x1: [[ 9.80114928e+76] [ 3.69068592e+77]] Value of function f(x0): [[ -1.24399111e+156]] Value of the gradient at x0: [[ -1.67229735e+78] [ -6.29714344e+78]] Value of x0: [[ 9.80114928e+76] [ 3.69068592e+77]] Value of x1: [[ -1.02664190e+77] [ -3.86588621e+77]] Value of function f(x0): [[ -1.36490126e+156]] Value of the gradient at x0: [[ 1.75168286e+78] [ 6.59607470e+78]] Value of x0: [[ -1.02664190e+77] [ -3.86588621e+77]] Value of x1: [[ 1.07537754e+77] [ 4.04940342e+77]] Value of function f(x0): [[ -1.49756332e+156]] Value of the gradient at x0: [[ -1.83483688e+78] [ -6.90919649e+78]] Value of x0: [[ 1.07537754e+77] [ 4.04940342e+77]] Value of x1: [[ -1.12642671e+77] [ -4.24163237e+77]] Value of function f(x0): [[ -1.64311950e+156]] Value of the gradient at x0: [[ 1.92193829e+78] [ 7.23718248e+78]] Value of x0: [[ -1.12642671e+77] [ -4.24163237e+77]] Value of x1: [[ 1.17989924e+77] [ 4.44298660e+77]] Value of function f(x0): [[ -1.80282308e+156]] Value of the gradient at x0: [[ -2.01317449e+78] [ -7.58073826e+78]] Value of x0: [[ 1.17989924e+77] [ 4.44298660e+77]] Value of x1: [[ -1.23591015e+77] [ -4.65389931e+77]] Value of function f(x0): [[ -1.97804910e+156]] Value of the gradient at x0: [[ 2.10874175e+78] [ 7.94060295e+78]] Value of x0: [[ -1.23591015e+77] [ -4.65389931e+77]] Value of x1: [[ 1.29457995e+77] [ 4.87482423e+77]] Value of function f(x0): [[ -2.17030627e+156]] Value of the gradient at x0: [[ -2.20884568e+78] [ -8.31755076e+78]] Value of x0: [[ 1.29457995e+77] [ 4.87482423e+77]] Value of x1: [[ -1.35603487e+77] [ -5.10623667e+77]] Value of function f(x0): [[ -2.38124994e+156]] Value of the gradient at x0: [[ 2.31370164e+78] [ 8.71239262e+78]] Value of x0: [[ -1.35603487e+77] [ -5.10623667e+77]] Value of x1: [[ 1.42040710e+77] [ 5.34863448e+77]] Value of function f(x0): [[ -2.61269636e+156]] Value of the gradient at x0: [[ -2.42353521e+78] [ -9.12597800e+78]] Value of x0: [[ 1.42040710e+77] [ 5.34863448e+77]] Value of x1: [[ -1.48783515e+77] [ -5.60253913e+77]] Value of function f(x0): [[ -2.86663829e+156]] Value of the gradient at x0: [[ 2.53858268e+78] [ 9.55919666e+78]] Value of x0: [[ -1.48783515e+77] [ -5.60253913e+77]] Value of x1: [[ 1.55846407e+77] [ 5.86849687e+77]] Value of function f(x0): [[ -3.14526220e+156]] Value of the gradient at x0: [[ -2.65909156e+78] [ -1.00129806e+79]] Value of x0: [[ 1.55846407e+77] [ 5.86849687e+77]] Value of x1: [[ -1.63244581e+77] [ -6.14707987e+77]] Value of function f(x0): [[ -3.45096706e+156]] Value of the gradient at x0: [[ 2.78532111e+78] [ 1.04883061e+79]] Value of x0: [[ -1.63244581e+77] [ -6.14707987e+77]] Value of x1: [[ 1.70993953e+77] [ 6.43888747e+77]] Value of function f(x0): [[ -3.78638501e+156]] Value of the gradient at x0: [[ -2.91754289e+78] [ -1.09861958e+79]] Value of x0: [[ 1.70993953e+77] [ 6.43888747e+77]] Value of x1: [[ -1.79111195e+77] [ -6.74454744e+77]] Value of function f(x0): [[ -4.15440402e+156]] Value of the gradient at x0: [[ 3.05604137e+78] [ 1.15077207e+79]] Value of x0: [[ -1.79111195e+77] [ -6.74454744e+77]] Value of x1: [[ 1.87613769e+77] [ 7.06471738e+77]] Value of function f(x0): [[ -4.55819276e+156]] Value of the gradient at x0: [[ -3.20111449e+78] [ -1.20540029e+79]] Value of x0: [[ 1.87613769e+77] [ 7.06471738e+77]] Value of x1: [[ -1.96519970e+77] [ -7.40008608e+77]] Value of function f(x0): [[ -5.00122790e+156]] Value of the gradient at x0: [[ 3.35307437e+78] [ 1.26262176e+79]] Value of x0: [[ -1.96519970e+77] [ -7.40008608e+77]] Value of x1: [[ 2.05848955e+77] [ 7.75137505e+77]] Value of function f(x0): [[ -5.48732399e+156]] Value of the gradient at x0: [[ -3.51224793e+78] [ -1.32255959e+79]] Value of x0: [[ 2.05848955e+77] [ 7.75137505e+77]] Value of x1: [[ -2.15620797e+77] [ -8.11934003e+77]] Value of function f(x0): [[ -6.02066636e+156]] Value of the gradient at x0: [[ 3.67897761e+78] [ 1.38534272e+79]] Value of x0: [[ -2.15620797e+77] [ -8.11934003e+77]] Value of x1: [[ 2.25856516e+77] [ 8.50477265e+77]] Value of function f(x0): [[ -6.60584713e+156]] Value of the gradient at x0: [[ -3.85362209e+78] [ -1.45110623e+79]] Value of x0: [[ 2.25856516e+77] [ 8.50477265e+77]] Value of x1: [[ -2.36578135e+77] [ -8.90850212e+77]] Value of function f(x0): [[ -7.24790474e+156]] Value of the gradient at x0: [[ 4.03655712e+78] [ 1.51999159e+79]] Value of x0: [[ -2.36578135e+77] [ -8.90850212e+77]] Value of x1: [[ 2.47808719e+77] [ 9.33139700e+77]] Value of function f(x0): [[ -7.95236737e+156]] Value of the gradient at x0: [[ -4.22817624e+78] [ -1.59214701e+79]] Value of x0: [[ 2.47808719e+77] [ 9.33139700e+77]] Value of x1: [[ -2.59572429e+77] [ -9.77436709e+77]] Value of function f(x0): [[ -8.72530049e+156]] Value of the gradient at x0: [[ 4.42889169e+78] [ 1.66772771e+79]] Value of x0: [[ -2.59572429e+77] [ -9.77436709e+77]] Value of x1: [[ 2.71894574e+77] [ 1.02383654e+78]] Value of function f(x0): [[ -9.57335911e+156]] Value of the gradient at x0: [[ -4.63913530e+78] [ -1.74689629e+79]] Value of x0: [[ 2.71894574e+77] [ 1.02383654e+78]] Value of x1: [[ -2.84801662e+77] [ -1.07243901e+78]] Value of function f(x0): [[ -1.05038451e+157]] Value of the gradient at x0: [[ 4.85935937e+78] [ 1.82982308e+79]] Value of x0: [[ -2.84801662e+77] [ -1.07243901e+78]] Value of x1: [[ 2.98321462e+77] [ 1.12334869e+78]] Value of function f(x0): [[ -1.15247700e+157]] Value of the gradient at x0: [[ -5.09003767e+78] [ -1.91668649e+79]] Value of x0: [[ 2.98321462e+77] [ 1.12334869e+78]] Value of x1: [[ -3.12483059e+77] [ -1.17667509e+78]] Value of function f(x0): [[ -1.26449240e+157]] Value of the gradient at x0: [[ 5.33166650e+78] [ 2.00767337e+79]] Value of x0: [[ -3.12483059e+77] [ -1.17667509e+78]] Value of x1: [[ 3.27316920e+77] [ 1.23253296e+78]] Value of function f(x0): [[ -1.38739518e+157]] Value of the gradient at x0: [[ -5.58476566e+78] [ -2.10297950e+79]] Value of x0: [[ 3.27316920e+77] [ 1.23253296e+78]] Value of x1: [[ -3.42854959e+77] [ -1.29104244e+78]] Value of function f(x0): [[ -1.52224354e+157]] Value of the gradient at x0: [[ 5.84987968e+78] [ 2.20280989e+79]] Value of x0: [[ -3.42854959e+77] [ -1.29104244e+78]] Value of x1: [[ 3.59130603e+77] [ 1.35232943e+78]] Value of function f(x0): [[ -1.67019853e+157]] Value of the gradient at x0: [[ -6.12757891e+78] [ -2.30737932e+79]] Value of x0: [[ 3.59130603e+77] [ 1.35232943e+78]] Value of x1: [[ -3.76178866e+77] [ -1.41652576e+78]] Value of function f(x0): [[ -1.83253406e+157]] Value of the gradient at x0: [[ 6.41846078e+78] [ 2.41691276e+79]] Value of x0: [[ -3.76178866e+77] [ -1.41652576e+78]] Value of x1: [[ 3.94036427e+77] [ 1.48376956e+78]] Value of function f(x0): [[ -2.01064785e+157]] Value of the gradient at x0: [[ -6.72315108e+78] [ -2.53164586e+79]] Value of x0: [[ 3.94036427e+77] [ 1.48376956e+78]] Value of x1: [[ -4.12741702e+77] [ -1.55420548e+78]] Value of function f(x0): [[ -2.20607347e+157]] Value of the gradient at x0: [[ 7.04230531e+78] [ 2.65182544e+79]] Value of x0: [[ -4.12741702e+77] [ -1.55420548e+78]] Value of x1: [[ 4.32334935e+77] [ 1.62798506e+78]] Value of function f(x0): [[ -2.42049355e+157]] Value of the gradient at x0: [[ -7.37661009e+78] [ -2.77771006e+79]] Value of x0: [[ 4.32334935e+77] [ 1.62798506e+78]] Value of x1: [[ -4.52858276e+77] [ -1.70526702e+78]] Value of function f(x0): [[ -2.65575426e+157]] Value of the gradient at x0: [[ 7.72678463e+78] [ 2.90957054e+79]] Value of x0: [[ -4.52858276e+77] [ -1.70526702e+78]] Value of x1: [[ 4.74355880e+77] [ 1.78621763e+78]] Value of function f(x0): [[ -2.91388122e+157]] Value of the gradient at x0: [[ -8.09358228e+78] [ -3.04769056e+79]] Value of x0: [[ 4.74355880e+77] [ 1.78621763e+78]] Value of x1: [[ -4.96873994e+77] [ -1.87101104e+78]] Value of function f(x0): [[ -3.19709693e+157]] Value of the gradient at x0: [[ 8.47779216e+78] [ 3.19236727e+79]] Value of x0: [[ -4.96873994e+77] [ -1.87101104e+78]] Value of x1: [[ 5.20461065e+77] [ 1.95982968e+78]] Value of function f(x0): [[ -3.50783988e+157]] Value of the gradient at x0: [[ -8.88024083e+78] [ -3.34391191e+79]] Value of x0: [[ 5.20461065e+77] [ 1.95982968e+78]] Value of x1: [[ -5.45167835e+77] [ -2.05286461e+78]] Value of function f(x0): [[ -3.84878560e+157]] Value of the gradient at x0: [[ 9.30179412e+78] [ 3.50265052e+79]] Value of x0: [[ -5.45167835e+77] [ -2.05286461e+78]] Value of x1: [[ 5.71047459e+77] [ 2.15031601e+78]] Value of function f(x0): [[ -4.22286965e+157]] Value of the gradient at x0: [[ -9.74335894e+78] [ -3.66892459e+79]] Value of x0: [[ 5.71047459e+77] [ 2.15031601e+78]] Value of x1: [[ -5.98155613e+77] [ -2.25239351e+78]] Value of function f(x0): [[ -4.63331294e+157]] Value of the gradient at x0: [[ 1.02058852e+79] [ 3.84309185e+79]] Value of x0: [[ -5.98155613e+77] [ -2.25239351e+78]] Value of x1: [[ 6.26550616e+77] [ 2.35931672e+78]] Value of function f(x0): [[ -5.08364941e+157]] Value of the gradient at x0: [[ -1.06903681e+79] [ -4.02552700e+79]] Value of x0: [[ 6.26550616e+77] [ 2.35931672e+78]] Value of x1: [[ -6.56293557e+77] [ -2.47131568e+78]] Value of function f(x0): [[ -5.57775649e+157]] Value of the gradient at x0: [[ 1.11978498e+79] [ 4.21662251e+79]] Value of x0: [[ -6.56293557e+77] [ -2.47131568e+78]] Value of x1: [[ 6.87448422e+77] [ 2.58863133e+78]] Value of function f(x0): [[ -6.11988848e+157]] Value of the gradient at x0: [[ -1.17294222e+79] [ -4.41678950e+79]] Value of x0: [[ 6.87448422e+77] [ 2.58863133e+78]] Value of x1: [[ -7.20082238e+77] [ -2.71151607e+78]] Value of function f(x0): [[ -6.71471317e+157]] Value of the gradient at x0: [[ 1.22862287e+79] [ 4.62645860e+79]] Value of x0: [[ -7.20082238e+77] [ -2.71151607e+78]] Value of x1: [[ 7.54265211e+77] [ 2.84023426e+78]] Value of function f(x0): [[ -7.36735206e+157]] Value of the gradient at x0: [[ -1.28694674e+79] [ -4.84608089e+79]] Value of x0: [[ 7.54265211e+77] [ 2.84023426e+78]] Value of x1: [[ -7.90070882e+77] [ -2.97506282e+78]] Value of function f(x0): [[ -8.08342441e+157]] Value of the gradient at x0: [[ 1.34803930e+79] [ 5.07612886e+79]] Value of x0: [[ -7.90070882e+77] [ -2.97506282e+78]] Value of x1: [[ 8.27576282e+77] [ 3.11629181e+78]] Value of function f(x0): [[ -8.86909567e+157]] Value of the gradient at x0: [[ -1.41203198e+79] [ -5.31709742e+79]] Value of x0: [[ 8.27576282e+77] [ 3.11629181e+78]] Value of x1: [[ -8.66862097e+77] [ -3.26422508e+78]] Value of function f(x0): [[ -9.73113051e+157]] Value of the gradient at x0: [[ 1.47906245e+79] [ 5.56950497e+79]] Value of x0: [[ -8.66862097e+77] [ -3.26422508e+78]] Value of x1: [[ 9.08012847e+77] [ 3.41918088e+78]] Value of function f(x0): [[ -1.06769511e+158]] Value of the gradient at x0: [[ -1.54927492e+79] [ -5.83389455e+79]] Value of x0: [[ 9.08012847e+77] [ 3.41918088e+78]] Value of x1: [[ -9.51117061e+77] [ -3.58149258e+78]] Value of function f(x0): [[ -1.17147011e+158]] Value of the gradient at x0: [[ 1.62282044e+79] [ 6.11083495e+79]] Value of x0: [[ -9.51117061e+77] [ -3.58149258e+78]] Value of x1: [[ 9.96267472e+77] [ 3.75150936e+78]] Value of function f(x0): [[ -1.28533156e+158]] Value of the gradient at x0: [[ -1.69985724e+79] [ -6.40092197e+79]] Value of x0: [[ 9.96267472e+77] [ 3.75150936e+78]] Value of x1: [[ -1.04356122e+78] [ -3.92959700e+78]] Value of function f(x0): [[ -1.41025981e+158]] Value of the gradient at x0: [[ 1.78055104e+79] [ 6.70477969e+79]] Value of x0: [[ -1.04356122e+78] [ -3.92959700e+78]] Value of x1: [[ 1.09310004e+78] [ 4.11613862e+78]] Value of function f(x0): [[ -1.54733050e+158]] Value of the gradient at x0: [[ -1.86507546e+79] [ -7.02306181e+79]] Value of x0: [[ 1.09310004e+78] [ 4.11613862e+78]] Value of x1: [[ -1.14499051e+78] [ -4.31153555e+78]] Value of function f(x0): [[ -1.69772383e+158]] Value of the gradient at x0: [[ 1.95361232e+79] [ 7.35645309e+79]] Value of x0: [[ -1.14499051e+78] [ -4.31153555e+78]] Value of x1: [[ 1.19934428e+78] [ 4.51620815e+78]] Value of function f(x0): [[ -1.86273469e+158]] Value of the gradient at x0: [[ -2.04635212e+79] [ -7.70567076e+79]] Value of x0: [[ 1.19934428e+78] [ 4.51620815e+78]] Value of x1: [[ -1.25627826e+78] [ -4.73059675e+78]] Value of function f(x0): [[ -2.04378384e+158]] Value of the gradient at x0: [[ 2.14349435e+79] [ 8.07146611e+79]] Value of x0: [[ -1.25627826e+78] [ -4.73059675e+78]] Value of x1: [[ 1.31591496e+78] [ 4.95516258e+78]] Value of function f(x0): [[ -2.24243012e+158]] Value of the gradient at x0: [[ -2.24524802e+79] [ -8.45462611e+79]] Value of x0: [[ 1.31591496e+78] [ 4.95516258e+78]] Value of x1: [[ -1.37838267e+78] [ -5.19038875e+78]] Value of function f(x0): [[ -2.46038390e+158]] Value of the gradient at x0: [[ 2.35183204e+79] [ 8.85597507e+79]] Value of x0: [[ -1.37838267e+78] [ -5.19038875e+78]] Value of x1: [[ 1.44381577e+78] [ 5.43678133e+78]] Value of function f(x0): [[ -2.69952177e+158]] Value of the gradient at x0: [[ -2.46347569e+79] [ -9.27637645e+79]] Value of x0: [[ 1.44381577e+78] [ 5.43678133e+78]] Value of x1: [[ -1.51235505e+78] [ -5.69487040e+78]] Value of function f(x0): [[ -2.96190273e+158]] Value of the gradient at x0: [[ 2.58041917e+79] [ 9.71673466e+79]] Value of x0: [[ -1.51235505e+78] [ -5.69487040e+78]] Value of x1: [[ 1.58414795e+78] [ 5.96521119e+78]] Value of function f(x0): [[ -3.24978590e+158]] Value of the gradient at x0: [[ -2.70291407e+79] [ -1.01779971e+80]] Value of x0: [[ 1.58414795e+78] [ 5.96521119e+78]] Value of x1: [[ -1.65934893e+78] [ -6.24838531e+78]] Value of function f(x0): [[ -3.56564997e+158]] Value of the gradient at x0: [[ 2.83122391e+79] [ 1.06611561e+80]] Value of x0: [[ -1.65934893e+78] [ -6.24838531e+78]] Value of x1: [[ 1.73811977e+78] [ 6.54500198e+78]] Value of function f(x0): [[ -3.91221456e+158]] Value of the gradient at x0: [[ -2.96562474e+79] [ -1.11672511e+80]] Value of x0: [[ 1.73811977e+78] [ 6.54500198e+78]] Value of x1: [[ -1.82062993e+78] [ -6.85569930e+78]] Value of function f(x0): [[ -4.29246362e+158]] Value of the gradient at x0: [[ 3.10640571e+79] [ 1.16973709e+80]] Value of x0: [[ -1.82062993e+78] [ -6.85569930e+78]] Value of x1: [[ 1.90705692e+78] [ 7.18114572e+78]] Value of function f(x0): [[ -4.70967112e+158]] Value of the gradient at x0: [[ -3.25386967e+79] [ -1.22526559e+80]] Value of x0: [[ 1.90705692e+78] [ 7.18114572e+78]] Value of x1: [[ -1.99758669e+78] [ -7.52204139e+78]] Value of function f(x0): [[ -5.16742925e+158]] Value of the gradient at x0: [[ 3.40833389e+79] [ 1.28343009e+80]] Value of x0: [[ -1.99758669e+78] [ -7.52204139e+78]] Value of x1: [[ 2.09241398e+78] [ 7.87911969e+78]] Value of function f(x0): [[ -5.66967934e+158]] Value of the gradient at x0: [[ -3.57013067e+79] [ -1.34435571e+80]] Value of x0: [[ 2.09241398e+78] [ 7.87911969e+78]] Value of x1: [[ -2.19174282e+78] [ -8.25314883e+78]] Value of function f(x0): [[ -6.22074580e+158]] Value of the gradient at x0: [[ 3.73960809e+79] [ 1.40817352e+80]] Value of x0: [[ -2.19174282e+78] [ -8.25314883e+78]] Value of x1: [[ 2.29578689e+78] [ 8.64493347e+78]] Value of function f(x0): [[ -6.82537335e+158]] Value of the gradient at x0: [[ -3.91713077e+79] [ -1.47502083e+80]] Value of x0: [[ 2.29578689e+78] [ 8.64493347e+78]] Value of x1: [[ -2.40477003e+78] [ -9.05531650e+78]] Value of function f(x0): [[ -7.48876790e+158]] Value of the gradient at x0: [[ 4.10308061e+79] [ 1.54504144e+80]] Value of x0: [[ -2.40477003e+78] [ -9.05531650e+78]] Value of x1: [[ 2.51892670e+78] [ 9.48518080e+78]] Value of function f(x0): [[ -8.21664131e+158]] Value of the gradient at x0: [[ -4.29785766e+79] [ -1.61838600e+80]] Value of x0: [[ 2.51892670e+78] [ 9.48518080e+78]] Value of x1: [[ -2.63850249e+78] [ -9.93545115e+78]] Value of function f(x0): [[ -9.01526062e+158]] Value of the gradient at x0: [[ 4.50188096e+79] [ 1.69521228e+80]] Value of x0: [[ -2.63850249e+78] [ -9.93545115e+78]] Value of x1: [[ 2.76375466e+78] [ 1.04070963e+79]] Value of function f(x0): [[ -9.89150202e+158]] Value of the gradient at x0: [[ -4.71558943e+79] [ -1.77568559e+80]] Value of x0: [[ 2.76375466e+78] [ 1.04070963e+79]] Value of x1: [[ -2.89495266e+78] [ -1.09011308e+79]] Value of function f(x0): [[ -1.08529100e+159]] Value of the gradient at x0: [[ 4.93944285e+79] [ 1.85997903e+80]] Value of x0: [[ -2.89495266e+78] [ -1.09011308e+79]] Value of x1: [[ 3.03237876e+78] [ 1.14186176e+79]] Value of function f(x0): [[ -1.19077624e+159]] Value of the gradient at x0: [[ -5.17392279e+79] [ -1.94827397e+80]] Value of x0: [[ 3.03237876e+78] [ 1.14186176e+79]] Value of x1: [[ -3.17632860e+78] [ -1.19606700e+79]] Value of function f(x0): [[ -1.30651415e+159]] Value of the gradient at x0: [[ 5.41953372e+79] [ 2.04076034e+80]] Value of x0: [[ -3.17632860e+78] [ -1.19606700e+79]] Value of x1: [[ 3.32711187e+78] [ 1.25284541e+79]] Value of function f(x0): [[ -1.43350125e+159]] Value of the gradient at x0: [[ -5.67680402e+79] [ -2.13763713e+80]] Value of x0: [[ 3.32711187e+78] [ 1.25284541e+79]] Value of x1: [[ -3.48505296e+78] [ -1.31231915e+79]] Value of function f(x0): [[ -1.57283090e+159]] Value of the gradient at x0: [[ 5.94628719e+79] [ 2.23911276e+80]] Value of x0: [[ -3.48505296e+78] [ -1.31231915e+79]] Value of x1: [[ 3.65049167e+78] [ 1.37461616e+79]] Value of function f(x0): [[ -1.72570275e+159]] Value of the gradient at x0: [[ -6.22856297e+79] [ -2.34540552e+80]] Value of x0: [[ 3.65049167e+78] [ 1.37461616e+79]] Value of x1: [[ -3.82378390e+78] [ -1.43987047e+79]] Value of function f(x0): [[ -1.89343303e+159]] Value of the gradient at x0: [[ 6.52423865e+79] [ 2.45674410e+80]] Value of x0: [[ -3.82378390e+78] [ -1.43987047e+79]] Value of x1: [[ 4.00530248e+78] [ 1.50822246e+79]] Value of function f(x0): [[ -2.07746592e+159]] Value of the gradient at x0: [[ -6.83395032e+79] [ -2.57336803e+80]] Value of x0: [[ 4.00530248e+78] [ 1.50822246e+79]] Value of x1: [[ -4.19543791e+78] [ -1.57981918e+79]] Value of function f(x0): [[ -2.27938594e+159]] Value of the gradient at x0: [[ 7.15836430e+79] [ 2.69552820e+80]] Value of x0: [[ -4.19543791e+78] [ -1.57981918e+79]] Value of x1: [[ 4.39459925e+78] [ 1.65481466e+79]] Value of function f(x0): [[ -2.50093165e+159]] Value of the gradient at x0: [[ -7.49817851e+79] [ -2.82348743e+80]] Value of x0: [[ 4.39459925e+78] [ 1.65481466e+79]] Value of x1: [[ -4.60321496e+78] [ -1.73337025e+79]] Value of function f(x0): [[ -2.74401058e+159]] Value of the gradient at x0: [[ 7.85412401e+79] [ 2.95752101e+80]] Value of x0: [[ -4.60321496e+78] [ -1.73337025e+79]] Value of x1: [[ 4.82173385e+78] [ 1.81565495e+79]] Value of function f(x0): [[ -3.01071564e+159]] Value of the gradient at x0: [[ -8.22696658e+79] [ -3.09791728e+80]] Value of x0: [[ 4.82173385e+78] [ 1.81565495e+79]] Value of x1: [[ -5.05062604e+78] [ -1.90184578e+79]] Value of function f(x0): [[ -3.30334320e+159]] Value of the gradient at x0: [[ 8.61750833e+79] [ 3.24497829e+80]] Value of x0: [[ -5.05062604e+78] [ -1.90184578e+79]] Value of x1: [[ 5.29038396e+78] [ 1.99212817e+79]] Value of function f(x0): [[ -3.62441279e+159]] Value of the gradient at x0: [[ -9.02658947e+79] [ -3.39902043e+80]] Value of x0: [[ 5.29038396e+78] [ 1.99212817e+79]] Value of x1: [[ -5.54152340e+78] [ -2.08669635e+79]] Value of function f(x0): [[ -3.97668886e+159]] Value of the gradient at x0: [[ 9.45509006e+79] [ 3.56037509e+80]] Value of x0: [[ -5.54152340e+78] [ -2.08669635e+79]] Value of x1: [[ 5.80458467e+78] [ 2.18575376e+79]] Value of function f(x0): [[ -4.36320452e+159]] Value of the gradient at x0: [[ -9.90393198e+79] [ -3.72938940e+80]] Value of x0: [[ 5.80458467e+78] [ 2.18575376e+79]] Value of x1: [[ -6.08013370e+78] [ -2.28951352e+79]] Value of function f(x0): [[ -4.78728770e+159]] Value of the gradient at x0: [[ 1.03740808e+80] [ 3.90642699e+80]] Value of x0: [[ -6.08013370e+78] [ -2.28951352e+79]] Value of x1: [[ 6.36876330e+78] [ 2.39819886e+79]] Value of function f(x0): [[ -5.25258980e+159]] Value of the gradient at x0: [[ -1.08665481e+80] [ -4.09186871e+80]] Value of x0: [[ 6.36876330e+78] [ 2.39819886e+79]] Value of x1: [[ -6.67109442e+78] [ -2.51204359e+79]] Value of function f(x0): [[ -5.76311710e+159]] Value of the gradient at x0: [[ 1.13823932e+80] [ 4.28611352e+80]] Value of x0: [[ -6.67109442e+78] [ -2.51204359e+79]] Value of x1: [[ 6.98777747e+78] [ 2.63129263e+79]] Value of function f(x0): [[ -6.32326527e+159]] Value of the gradient at x0: [[ -1.19227260e+80] [ -4.48957931e+80]] Value of x0: [[ 6.98777747e+78] [ 2.63129263e+79]] Value of x1: [[ -7.31949377e+78] [ -2.75620254e+79]] Value of function f(x0): [[ -6.93785725e+159]] Value of the gradient at x0: [[ 1.24887089e+80] [ 4.70270382e+80]] Value of x0: [[ -7.31949377e+78] [ -2.75620254e+79]] Value of x1: [[ 7.66695694e+78] [ 2.88704204e+79]] Value of function f(x0): [[ -7.61218470e+159]] Value of the gradient at x0: [[ -1.30815595e+80] [ -4.92594554e+80]] Value of x0: [[ 7.66695694e+78] [ 2.88704204e+79]] Value of x1: [[ -8.03091452e+78] [ -3.02409261e+79]] Value of function f(x0): [[ -8.35205365e+159]] Value of the gradient at x0: [[ 1.37025533e+80] [ 5.15978476e+80]] Value of x0: [[ -8.03091452e+78] [ -3.02409261e+79]] Value of x1: [[ 8.41214950e+78] [ 3.16764910e+79]] Value of function f(x0): [[ -9.16383441e+159]] Value of the gradient at x0: [[ -1.43530263e+80] [ -5.40472454e+80]] Value of x0: [[ 8.41214950e+78] [ 3.16764910e+79]] Value of x1: [[ -8.81148205e+78] [ -3.31802035e+79]] Value of function f(x0): [[ -1.00545165e+160]] Value of the gradient at x0: [[ 1.50343778e+80] [ 5.66129184e+80]] Value of x0: [[ -8.81148205e+78] [ -3.31802035e+79]] Value of x1: [[ 9.22977130e+78] [ 3.47552986e+79]] Value of function f(x0): [[ -1.10317687e+160]] Value of the gradient at x0: [[ -1.57480737e+80] [ -5.93003862e+80]] Value of x0: [[ 9.22977130e+78] [ 3.47552986e+79]] Value of x1: [[ -9.66791712e+78] [ -3.64051649e+79]] Value of function f(x0): [[ -1.21040053e+160]] Value of the gradient at x0: [[ 1.64956494e+80] [ 6.21154307e+80]] Value of x0: [[ -9.66791712e+78] [ -3.64051649e+79]] Value of x1: [[ 1.01268621e+79] [ 3.81333519e+79]] Value of function f(x0): [[ -1.32804584e+160]] Value of the gradient at x0: [[ -1.72787132e+80] [ -6.50641079e+80]] Value of x0: [[ 1.01268621e+79] [ 3.81333519e+79]] Value of x1: [[ -1.06075937e+79] [ -3.99435776e+79]] Value of function f(x0): [[ -1.45712571e+160]] Value of the gradient at x0: [[ 1.80989498e+80] [ 6.81527616e+80]] Value of x0: [[ -1.06075937e+79] [ -3.99435776e+79]] Value of x1: [[ 1.11111460e+79] [ 4.18397364e+79]] Value of function f(x0): [[ -1.59875156e+160]] Value of the gradient at x0: [[ -1.89581238e+80] [ -7.13880366e+80]] Value of x0: [[ 1.11111460e+79] [ 4.18397364e+79]] Value of x1: [[ -1.16386025e+79] [ -4.38259076e+79]] Value of function f(x0): [[ -1.75414277e+160]] Value of the gradient at x0: [[ 1.98580835e+80] [ 7.47768931e+80]] Value of x0: [[ -1.16386025e+79] [ -4.38259076e+79]] Value of x1: [[ 1.21910978e+79] [ 4.59063641e+79]] Value of function f(x0): [[ -1.92463729e+160]] Value of the gradient at x0: [[ -2.08007652e+80] [ -7.83266217e+80]] Value of x0: [[ 1.21910978e+79] [ 4.59063641e+79]] Value of x1: [[ -1.27698205e+79] [ -4.80855819e+79]] Value of function f(x0): [[ -2.11170308e+160]] Value of the gradient at x0: [[ 2.17881969e+80] [ 8.20448593e+80]] Value of x0: [[ -1.27698205e+79] [ -4.80855819e+79]] Value of x1: [[ 1.33760157e+79] [ 5.03682492e+79]] Value of function f(x0): [[ -2.31695080e+160]] Value of the gradient at x0: [[ -2.28225028e+80] [ -8.59396050e+80]] Value of x0: [[ 1.33760157e+79] [ 5.03682492e+79]] Value of x1: [[ -1.40109877e+79] [ -5.27592768e+79]] Value of function f(x0): [[ -2.54214764e+160]] Value of the gradient at x0: [[ 2.39059083e+80] [ 9.00192380e+80]] Value of x0: [[ -1.40109877e+79] [ -5.27592768e+79]] Value of x1: [[ 1.46761023e+79] [ 5.52638088e+79]] Value of function f(x0): [[ -2.78923257e+160]] Value of the gradient at x0: [[ -2.50407440e+80] [ -9.42925349e+80]] Value of x0: [[ 1.46761023e+79] [ 5.52638088e+79]] Value of x1: [[ -1.53727905e+79] [ -5.78872332e+79]] Value of function f(x0): [[ -3.06033300e+160]] Value of the gradient at x0: [[ 2.62294514e+80] [ 9.87686892e+80]] Value of x0: [[ -1.53727905e+79] [ -5.78872332e+79]] Value of x1: [[ 1.61025511e+79] [ 6.06351939e+79]] Value of function f(x0): [[ -3.35778313e+160]] Value of the gradient at x0: [[ -2.74745878e+80] [ -1.03457331e+81]] Value of x0: [[ 1.61025511e+79] [ 6.06351939e+79]] Value of x1: [[ -1.68669542e+79] [ -6.35136030e+79]] Value of function f(x0): [[ -3.68414404e+160]] Value of the gradient at x0: [[ 2.87788320e+80] [ 1.08368546e+81]] Value of x0: [[ -1.68669542e+79] [ -6.35136030e+79]] Value of x1: [[ 1.76676442e+79] [ 6.65286528e+79]] Value of function f(x0): [[ -4.04222570e+160]] Value of the gradient at x0: [[ -3.01449899e+80] [ -1.13512902e+81]] Value of x0: [[ 1.76676442e+79] [ 6.65286528e+79]] Value of x1: [[ -1.85063437e+79] [ -6.96868298e+79]] Value of function f(x0): [[ -4.43511124e+160]] Value of the gradient at x0: [[ 3.15760006e+80] [ 1.18901465e+81]] Value of x0: [[ -1.85063437e+79] [ -6.96868298e+79]] Value of x1: [[ 1.93848571e+79] [ 7.29949284e+79]] Value of function f(x0): [[ -4.86618342e+160]] Value of the gradient at x0: [[ -3.30749428e+80] [ -1.24545828e+81]] Value of x0: [[ 1.93848571e+79] [ 7.29949284e+79]] Value of x1: [[ -2.03050742e+79] [ -7.64600655e+79]] Value of function f(x0): [[ -5.33915382e+160]] Value of the gradient at x0: [[ 3.46450410e+80] [ 1.30458134e+81]] Value of x0: [[ -2.03050742e+79] [ -7.64600655e+79]] Value of x1: [[ 2.12689750e+79] [ 8.00896959e+79]] Value of function f(x0): [[ -5.85809473e+160]] Value of the gradient at x0: [[ -3.62896734e+80] [ -1.36651103e+81]] Value of x0: [[ 2.12689750e+79] [ 8.00896959e+79]] Value of x1: [[ -2.22786330e+79] [ -8.38916282e+79]] Value of function f(x0): [[ -6.42747430e+160]] Value of the gradient at x0: [[ 3.80123779e+80] [ 1.43138058e+81]] Value of x0: [[ -2.22786330e+79] [ -8.38916282e+79]] Value of x1: [[ 2.33362204e+79] [ 8.78740418e+79]] Value of function f(x0): [[ -7.05219490e+160]] Value of the gradient at x0: [[ -3.98168608e+80] [ -1.49932955e+81]] Value of x0: [[ 2.33362204e+79] [ 8.78740418e+79]] Value of x1: [[ -2.44440125e+79] [ -9.20455043e+79]] Value of function f(x0): [[ -7.73763544e+160]] Value of the gradient at x0: [[ 4.17070042e+80] [ 1.57050412e+81]] Value of x0: [[ -2.44440125e+79] [ -9.20455043e+79]] Value of x1: [[ 2.56043925e+79] [ 9.64149899e+79]] Value of function f(x0): [[ -8.48969762e+160]] Value of the gradient at x0: [[ -4.36868745e+80] [ -1.64505741e+81]] Value of x0: [[ 2.56043925e+79] [ 9.64149899e+79]] Value of x1: [[ -2.68198569e+79] [ -1.00991899e+80]] Value of function f(x0): [[ -9.31485674e+160]] Value of the gradient at x0: [[ 4.57607310e+80] [ 1.72314981e+81]] Value of x0: [[ -2.68198569e+79] [ -1.00991899e+80]] Value of x1: [[ 2.80930204e+79] [ 1.05786079e+80]] Value of function f(x0): [[ -1.02202175e+161]] Value of the gradient at x0: [[ -4.79330355e+80] [ -1.80494934e+81]] Value of x0: [[ 2.80930204e+79] [ 1.05786079e+80]] Value of x1: [[ -2.94266222e+79] [ -1.10807842e+80]] Value of function f(x0): [[ -1.12135751e+161]] Value of the gradient at x0: [[ 5.02084612e+80] [ 1.89063196e+81]] Value of x0: [[ -2.94266222e+79] [ -1.10807842e+80]] Value of x1: [[ 3.08235313e+79] [ 1.16067993e+80]] Value of function f(x0): [[ -1.23034824e+161]] Value of the gradient at x0: [[ -5.25919036e+80] [ -1.98038202e+81]] Value of x0: [[ 3.08235313e+79] [ 1.16067993e+80]] Value of x1: [[ -3.22867530e+79] [ -1.21577849e+80]] Value of function f(x0): [[ -1.34993237e+161]] Value of the gradient at x0: [[ 5.50884902e+80] [ 2.07439259e+81]] Value of x0: [[ -3.22867530e+79] [ -1.21577849e+80]] Value of x1: [[ 3.38194352e+79] [ 1.27349262e+80]] Value of function f(x0): [[ -1.48113952e+161]] Value of the gradient at x0: [[ -5.77035920e+80] [ -2.17286594e+81]] Value of x0: [[ 3.38194352e+79] [ 1.27349262e+80]] Value of x1: [[ -3.54248752e+79] [ -1.33394650e+80]] Value of function f(x0): [[ -1.62509939e+161]] Value of the gradient at x0: [[ 6.04428352e+80] [ 2.27601391e+81]] Value of x0: [[ -3.54248752e+79] [ -1.33394650e+80]] Value of x1: [[ 3.71065270e+79] [ 1.39727018e+80]] Value of function f(x0): [[ -1.78305149e+161]] Value of the gradient at x0: [[ -6.33121127e+80] [ -2.38405840e+81]] Value of x0: [[ 3.71065270e+79] [ 1.39727018e+80]] Value of x1: [[ -3.88680083e+79] [ -1.46359990e+80]] Value of function f(x0): [[ -1.95635580e+161]] Value of the gradient at x0: [[ 6.63175976e+80] [ 2.49723187e+81]] Value of x0: [[ -3.88680083e+79] [ -1.46359990e+80]] Value of x1: [[ 4.07131088e+79] [ 1.53307835e+80]] Value of function f(x0): [[ -2.14650449e+161]] Value of the gradient at x0: [[ -6.94657556e+80] [ -2.61577779e+81]] Value of x0: [[ 4.07131088e+79] [ 1.53307835e+80]] Value of x1: [[ -4.26457979e+79] [ -1.60585500e+80]] Value of function f(x0): [[ -2.35513474e+161]] Value of the gradient at x0: [[ 7.27633596e+80] [ 2.73995119e+81]] Value of x0: [[ -4.26457979e+79] [ -1.60585500e+80]] Value of x1: [[ 4.46702336e+79] [ 1.68208643e+80]] Value of function f(x0): [[ -2.58404288e+161]] Value of the gradient at x0: [[ -7.62175040e+80] [ -2.87001922e+81]] Value of x0: [[ 4.46702336e+79] [ 1.68208643e+80]] Value of x1: [[ -4.67907711e+79] [ -1.76193664e+80]] Value of function f(x0): [[ -2.83519983e+161]] Value of the gradient at x0: [[ 7.98356198e+80] [ 3.00626171e+81]] Value of x0: [[ -4.67907711e+79] [ -1.76193664e+80]] Value of x1: [[ 4.90119726e+79] [ 1.84557741e+80]] Value of function f(x0): [[ -3.11076807e+161]] Value of the gradient at x0: [[ -8.36254909e+80] [ -3.14897174e+81]] Value of x0: [[ 4.90119726e+79] [ 1.84557741e+80]] Value of x1: [[ -5.13386165e+79] [ -1.93318868e+80]] Value of function f(x0): [[ -3.41312026e+161]] Value of the gradient at x0: [[ 8.75952707e+80] [ 3.29845636e+81]] Value of x0: [[ -5.13386165e+79] [ -1.93318868e+80]] Value of x1: [[ 5.37757083e+79] [ 2.02495895e+80]] Value of function f(x0): [[ -3.74485967e+161]] Value of the gradient at x0: [[ -9.17534996e+80] [ -3.45503715e+81]] Value of x0: [[ 5.37757083e+79] [ 2.02495895e+80]] Value of x1: [[ -5.63284912e+79] [ -2.12108563e+80]] Value of function f(x0): [[ -4.10884261e+161]] Value of the gradient at x0: [[ 9.61091235e+80] [ 3.61905098e+81]] Value of x0: [[ -5.63284912e+79] [ -2.12108563e+80]] Value of x1: [[ 5.90024571e+79] [ 2.22177554e+80]] Value of function f(x0): [[ -4.50820300e+161]] Value of the gradient at x0: [[ -1.00671513e+81] [ -3.79085069e+81]] Value of x0: [[ 5.90024571e+79] [ 2.22177554e+80]] Value of x1: [[ -6.18033585e+79] [ -2.32724529e+80]] Value of function f(x0): [[ -4.94637937e+161]] Value of the gradient at x0: [[ 1.05450483e+81] [ 3.97080590e+81]] Value of x0: [[ -6.18033585e+79] [ -2.32724529e+80]] Value of x1: [[ 6.47372214e+79] [ 2.43772179e+80]] Value of function f(x0): [[ -5.42714443e+161]] Value of the gradient at x0: [[ -1.10456316e+81] [ -4.15930375e+81]] Value of x0: [[ 6.47372214e+79] [ 2.43772179e+80]] Value of x1: [[ -6.78103575e+79] [ -2.55344271e+80]] Value of function f(x0): [[ -5.95463763e+161]] Value of the gradient at x0: [[ 1.15699780e+81] [ 4.35674976e+81]] Value of x0: [[ -6.78103575e+79] [ -2.55344271e+80]] Value of x1: [[ 7.10293783e+79] [ 2.67465701e+80]] Value of function f(x0): [[ -6.53340071e+161]] Value of the gradient at x0: [[ -1.21192156e+81] [ -4.56356873e+81]] Value of x0: [[ 7.10293783e+79] [ 2.67465701e+80]] Value of x1: [[ -7.44012089e+79] [ -2.80162546e+80]] Value of function f(x0): [[ -7.16841687e+161]] Value of the gradient at x0: [[ 1.26945260e+81] [ 4.78020558e+81]] Value of x0: [[ -7.44012089e+79] [ -2.80162546e+80]] Value of x1: [[ 7.79331035e+79] [ 2.93462123e+80]] Value of function f(x0): [[ -7.86515365e+161]] Value of the gradient at x0: [[ -1.32971470e+81] [ -5.00712638e+81]] Value of x0: [[ 7.79331035e+79] [ 2.93462123e+80]] Value of x1: [[ -8.16326603e+79] [ -3.07393043e+80]] Value of function f(x0): [[ -8.62961000e+161]] Value of the gradient at x0: [[ 1.39283749e+81] [ 5.24481932e+81]] Value of x0: [[ -8.16326603e+79] [ -3.07393043e+80]] Value of x1: [[ 8.55078386e+79] [ 3.21985276e+80]] Value of function f(x0): [[ -9.46836795e+161]] Value of the gradient at x0: [[ -1.45895678e+81] [ -5.49379577e+81]] Value of x0: [[ 8.55078386e+79] [ 3.21985276e+80]] Value of x1: [[ -8.95669752e+79] [ -3.37270217e+80]] Value of function f(x0): [[ -1.03886493e+162]] Value of the gradient at x0: [[ 1.52821482e+81] [ 5.75459137e+81]] Value of x0: [[ -8.95669752e+79] [ -3.37270217e+80]] Value of x1: [[ 9.38188028e+79] [ 3.53280747e+80]] Value of function f(x0): [[ -1.13983777e+162]] Value of the gradient at x0: [[ -1.60076060e+81] [ -6.02776717e+81]] Value of x0: [[ 9.38188028e+79] [ 3.53280747e+80]] Value of x1: [[ -9.82724686e+79] [ -3.70051313e+80]] Value of function f(x0): [[ -1.25062470e+162]] Value of the gradient at x0: [[ 1.67675019e+81] [ 6.31391088e+81]] Value of x0: [[ -9.82724686e+79] [ -3.70051313e+80]] Value of x1: [[ 1.02937554e+80] [ 3.87617993e+80]] Value of function f(x0): [[ -1.37217960e+162]] Value of the gradient at x0: [[ -1.75634708e+81] [ -6.61363810e+81]] Value of x0: [[ 1.02937554e+80] [ 3.87617993e+80]] Value of x1: [[ -1.07824095e+80] [ -4.06018579e+80]] Value of function f(x0): [[ -1.50554907e+162]] Value of the gradient at x0: [[ 1.83972251e+81] [ 6.92759365e+81]] Value of x0: [[ -1.07824095e+80] [ -4.06018579e+80]] Value of x1: [[ 1.12942606e+80] [ 4.25292659e+80]] Value of function f(x0): [[ -1.65188144e+162]] Value of the gradient at x0: [[ -1.92705585e+81] [ -7.25645296e+81]] Value of x0: [[ 1.12942606e+80] [ 4.25292659e+80]] Value of x1: [[ -1.18304096e+80] [ -4.45481697e+80]] Value of function f(x0): [[ -1.81243663e+162]] Value of the gradient at x0: [[ 2.01853498e+81] [ 7.60092353e+81]] Value of x0: [[ -1.18304096e+80] [ -4.45481697e+80]] Value of x1: [[ 1.23920101e+80] [ 4.66629127e+80]] Value of function f(x0): [[ -1.98859705e+162]] Value of the gradient at x0: [[ -2.11435671e+81] [ -7.96174644e+81]] Value of x0: [[ 1.23920101e+80] [ 4.66629127e+80]] Value of x1: [[ -1.29802704e+80] [ -4.88780446e+80]] Value of function f(x0): [[ -2.18187943e+162]] Value of the gradient at x0: [[ 2.21472719e+81] [ 8.33969795e+81]] Value of x0: [[ -1.29802704e+80] [ -4.88780446e+80]] Value of x1: [[ 1.35964559e+80] [ 5.11983308e+80]] Value of function f(x0): [[ -2.39394796e+162]] Value of the gradient at x0: [[ -2.31986235e+81] [ -8.73559116e+81]] Value of x0: [[ 1.35964559e+80] [ 5.11983308e+80]] Value of x1: [[ -1.42418923e+80] [ -5.36287632e+80]] Value of function f(x0): [[ -2.62662857e+162]] Value of the gradient at x0: [[ 2.42998837e+81] [ 9.15027780e+81]] Value of x0: [[ -1.42418923e+80] [ -5.36287632e+80]] Value of x1: [[ 1.49179682e+80] [ 5.61745704e+80]] Value of function f(x0): [[ -2.88192465e+162]] Value of the gradient at x0: [[ -2.54534218e+81] [ -9.58464999e+81]] Value of x0: [[ 1.49179682e+80] [ 5.61745704e+80]] Value of x1: [[ -1.56261380e+80] [ -5.88412295e+80]] Value of function f(x0): [[ -3.16203432e+162]] Value of the gradient at x0: [[ 2.66617194e+81] [ 1.00396422e+82]] Value of x0: [[ -1.56261380e+80] [ -5.88412295e+80]] Value of x1: [[ 1.63679253e+80] [ 6.16344774e+80]] Value of function f(x0): [[ -3.46936935e+162]] Value of the gradient at x0: [[ -2.79273760e+81] [ -1.05162334e+82]] Value of x0: [[ 1.63679253e+80] [ 6.16344774e+80]] Value of x1: [[ -1.71449259e+80] [ -6.45603233e+80]] Value of function f(x0): [[ -3.80657591e+162]] Value of the gradient at x0: [[ 2.92531145e+81] [ 1.10154488e+82]] Value of x0: [[ -1.71449259e+80] [ -6.45603233e+80]] Value of x1: [[ 1.79588115e+80] [ 6.76250619e+80]] Value of function f(x0): [[ -4.17655738e+162]] Value of the gradient at x0: [[ -3.06417871e+81] [ -1.15383624e+82]] Value of x0: [[ 1.79588115e+80] [ 6.76250619e+80]] Value of x1: [[ -1.88113330e+80] [ -7.08352865e+80]] Value of function f(x0): [[ -4.58249934e+162]] Value of the gradient at x0: [[ 3.20963812e+81] [ 1.20860992e+82]] Value of x0: [[ -1.88113330e+80] [ -7.08352865e+80]] Value of x1: [[ 1.97043244e+80] [ 7.41979034e+80]] Value of function f(x0): [[ -5.02789696e+162]] Value of the gradient at x0: [[ -3.36200262e+81] [ -1.26598375e+82]] Value of x0: [[ 1.97043244e+80] [ 7.41979034e+80]] Value of x1: [[ -2.06397070e+80] [ -7.77201468e+80]] Value of function f(x0): [[ -5.51658516e+162]] Value of the gradient at x0: [[ 3.52160001e+81] [ 1.32608118e+82]] Value of x0: [[ -2.06397070e+80] [ -7.77201468e+80]] Value of x1: [[ 2.16194931e+80] [ 8.14095945e+80]] Value of function f(x0): [[ -6.05277157e+162]] Value of the gradient at x0: [[ -3.68877364e+81] [ -1.38903148e+82]] Value of x0: [[ 2.16194931e+80] [ 8.14095945e+80]] Value of x1: [[ -2.26457906e+80] [ -8.52741836e+80]] Value of function f(x0): [[ -6.64107282e+162]] Value of the gradient at x0: [[ 3.86388316e+81] [ 1.45497010e+82]] Value of x0: [[ -2.26457906e+80] [ -8.52741836e+80]] Value of x1: [[ 2.37208073e+80] [ 8.93222284e+80]] Value of function f(x0): [[ -7.28655421e+162]] Value of the gradient at x0: [[ -4.04730528e+81] [ -1.52403888e+82]] Value of x0: [[ 2.37208073e+80] [ 8.93222284e+80]] Value of x1: [[ -2.48468561e+80] [ -9.35624376e+80]] Value of function f(x0): [[ -7.99477338e+162]] Value of the gradient at x0: [[ 4.23943463e+81] [ 1.59638643e+82]] Value of x0: [[ -2.48468561e+80] [ -9.35624376e+80]] Value of x1: [[ 2.60263594e+80] [ 9.80039335e+80]] Value of function f(x0): [[ -8.77182817e+162]] Value of the gradient at x0: [[ -4.44068453e+81] [ -1.67216837e+82]] Value of x0: [[ 2.60263594e+80] [ 9.80039335e+80]] Value of x1: [[ -2.72618549e+80] [ -1.02656271e+81]] Value of function f(x0): [[ -9.62440907e+162]] Value of the gradient at x0: [[ 4.65148795e+81] [ 1.75154776e+82]] Value of x0: [[ -2.72618549e+80] [ -1.02656271e+81]] Value of x1: [[ 2.85560005e+80] [ 1.07529460e+81]] Value of function f(x0): [[ -1.05598569e+163]] Value of the gradient at x0: [[ -4.87229841e+81] [ -1.83469536e+82]] Value of x0: [[ 2.85560005e+80] [ 1.07529460e+81]] Value of x1: [[ -2.99115804e+80] [ -1.12633983e+81]] Value of function f(x0): [[ -1.15862258e+163]] Value of the gradient at x0: [[ 5.10359095e+81] [ 1.92179006e+82]] Value of x0: [[ -2.99115804e+80] [ -1.12633983e+81]] Value of x1: [[ 3.13315110e+80] [ 1.17980823e+81]] Value of function f(x0): [[ -1.27123531e+163]] Value of the gradient at x0: [[ -5.34586316e+81] [ -2.01301922e+82]] Value of x0: [[ 3.13315110e+80] [ 1.17980823e+81]] Value of x1: [[ -3.28188469e+80] [ -1.23581483e+81]] Value of function f(x0): [[ -1.39479347e+163]] Value of the gradient at x0: [[ 5.59963625e+81] [ 2.10857911e+82]] Value of x0: [[ -3.28188469e+80] [ -1.23581483e+81]] Value of x1: [[ 3.43767881e+80] [ 1.29448011e+81]] Value of function f(x0): [[ -1.53036091e+163]] Value of the gradient at x0: [[ -5.86545619e+81] [ -2.20867532e+82]] Value of x0: [[ 3.43767881e+80] [ 1.29448011e+81]] Value of x1: [[ -3.60086862e+80] [ -1.35593028e+81]] Value of function f(x0): [[ -1.67910487e+163]] Value of the gradient at x0: [[ 6.14389485e+81] [ 2.31352319e+82]] Value of x0: [[ -3.60086862e+80] [ -1.35593028e+81]] Value of x1: [[ 3.77180520e+80] [ 1.42029755e+81]] Value of function f(x0): [[ -1.84230605e+163]] Value of the gradient at x0: [[ -6.43555125e+81] [ -2.42334829e+82]] Value of x0: [[ 3.77180520e+80] [ 1.42029755e+81]] Value of x1: [[ -3.95085630e+80] [ -1.48772040e+81]] Value of function f(x0): [[ -2.02136963e+163]] Value of the gradient at x0: [[ 6.74105285e+81] [ 2.53838689e+82]] Value of x0: [[ -3.95085630e+80] [ -1.48772040e+81]] Value of x1: [[ 4.13840712e+80] [ 1.55834387e+81]] Value of function f(x0): [[ -2.21783736e+163]] Value of the gradient at x0: [[ -7.06105690e+81] [ -2.65888647e+82]] Value of x0: [[ 4.13840712e+80] [ 1.55834387e+81]] Value of x1: [[ -4.33486116e+80] [ -1.63231990e+81]] Value of function f(x0): [[ -2.43340083e+163]] Value of the gradient at x0: [[ 7.39625183e+81] [ 2.78510629e+82]] Value of x0: [[ -4.33486116e+80] [ -1.63231990e+81]] Value of x1: [[ 4.54064105e+80] [ 1.70980764e+81]] Value of function f(x0): [[ -2.66991608e+163]] Value of the gradient at x0: [[ -7.74735879e+81] [ -2.91731787e+82]] Value of x0: [[ 4.54064105e+80] [ 1.70980764e+81]] Value of x1: [[ -4.75618950e+80] [ -1.79097380e+81]] Value of function f(x0): [[ -2.92941950e+163]] Value of the gradient at x0: [[ 8.11513311e+81] [ 3.05580566e+82]] Value of x0: [[ -4.75618950e+80] [ -1.79097380e+81]] Value of x1: [[ 4.98197024e+80] [ 1.87599299e+81]] Value of function f(x0): [[ -3.21414545e+163]] Value of the gradient at x0: [[ -8.50036603e+81] [ -3.20086760e+82]] Value of x0: [[ 4.98197024e+80] [ 1.87599299e+81]] Value of x1: [[ -5.21846899e+80] [ -1.96504813e+81]] Value of function f(x0): [[ -3.52654544e+163]] Value of the gradient at x0: [[ 8.90388630e+81] [ 3.35281576e+82]] Value of x0: [[ -5.21846899e+80] [ -1.96504813e+81]] Value of x1: [[ 5.46619457e+80] [ 2.05833079e+81]] Value of function f(x0): [[ -3.86930925e+163]] Value of the gradient at x0: [[ -9.32656207e+81] [ -3.51197704e+82]] Value of x0: [[ 5.46619457e+80] [ 2.05833079e+81]] Value of x1: [[ -5.72567991e+80] [ -2.15604166e+81]] Value of function f(x0): [[ -4.24538811e+163]] Value of the gradient at x0: [[ 9.76930264e+81] [ 3.67869386e+82]] Value of x0: [[ -5.72567991e+80] [ -2.15604166e+81]] Value of x1: [[ 5.99748326e+80] [ 2.25839097e+81]] Value of function f(x0): [[ -4.65802009e+163]] Value of the gradient at x0: [[ -1.02330605e+82] [ -3.85332488e+82]] Value of x0: [[ 5.99748326e+80] [ 2.25839097e+81]] Value of x1: [[ -6.28218936e+80] [ -2.36559889e+81]] Value of function f(x0): [[ -5.11075798e+163]] Value of the gradient at x0: [[ 1.07188334e+82] [ 4.03624579e+82]] Value of x0: [[ -6.28218936e+80] [ -2.36559889e+81]] Value of x1: [[ 6.58041073e+80] [ 2.47789606e+81]] Value of function f(x0): [[ -5.60749988e+163]] Value of the gradient at x0: [[ -1.12276664e+82] [ -4.22785013e+82]] Value of x0: [[ 6.58041073e+80] [ 2.47789606e+81]] Value of x1: [[ -6.89278895e+80] [ -2.59552409e+81]] Value of function f(x0): [[ -6.15252279e+163]] Value of the gradient at x0: [[ 1.17606542e+82] [ 4.42855011e+82]] Value of x0: [[ -6.89278895e+80] [ -2.59552409e+81]] Value of x1: [[ 7.21999605e+80] [ 2.71873604e+81]] Value of function f(x0): [[ -6.75051939e+163]] Value of the gradient at x0: [[ -1.23189434e+82] [ -4.63877750e+82]] Value of x0: [[ 7.21999605e+80] [ 2.71873604e+81]] Value of x1: [[ -7.56273598e+80] [ -2.84779696e+81]] Value of function f(x0): [[ -7.40663848e+163]] Value of the gradient at x0: [[ 1.29037351e+82] [ 4.85898458e+82]] Value of x0: [[ -7.56273598e+80] [ -2.84779696e+81]] Value of x1: [[ 7.92174609e+80] [ 2.98298453e+81]] Value of function f(x0): [[ -8.12652929e+163]] Value of the gradient at x0: [[ -1.35162874e+82] [ -5.08964510e+82]] Value of x0: [[ 7.92174609e+80] [ 2.98298453e+81]] Value of x1: [[ -8.29779874e+80] [ -3.12458958e+81]] Value of function f(x0): [[ -8.91639014e+163]] Value of the gradient at x0: [[ 1.41579181e+82] [ 5.33125528e+82]] Value of x0: [[ -8.29779874e+80] [ -3.12458958e+81]] Value of x1: [[ 8.69170296e+80] [ 3.27291676e+81]] Value of function f(x0): [[ -9.78302178e+163]] Value of the gradient at x0: [[ -1.48300076e+82] [ -5.58433493e+82]] Value of x0: [[ 8.69170296e+80] [ 3.27291676e+81]] Value of x1: [[ -9.10430618e+80] [ -3.42828516e+81]] Value of function f(x0): [[ -1.07338860e+164]] Value of the gradient at x0: [[ 1.55340019e+82] [ 5.84942850e+82]] Value of x0: [[ -9.10430618e+80] [ -3.42828516e+81]] Value of x1: [[ 9.53649606e+80] [ 3.59102904e+81]] Value of function f(x0): [[ -1.17771698e+164]] Value of the gradient at x0: [[ -1.62714154e+82] [ -6.12710631e+82]] Value of x0: [[ 9.53649606e+80] [ 3.59102904e+81]] Value of x1: [[ -9.98920239e+80] [ -3.76149853e+81]] Value of function f(x0): [[ -1.29218559e+164]] Value of the gradient at x0: [[ 1.70438346e+82] [ 6.41796574e+82]] Value of x0: [[ -9.98920239e+80] [ -3.76149853e+81]] Value of x1: [[ 1.04633991e+81] [ 3.94006036e+81]] Value of function f(x0): [[ -1.41778002e+164]] Value of the gradient at x0: [[ -1.78529213e+82] [ -6.72263254e+82]] Value of x0: [[ 1.04633991e+81] [ 3.94006036e+81]] Value of x1: [[ -1.09601064e+81] [ -4.12709869e+81]] Value of function f(x0): [[ -1.55558164e+164]] Value of the gradient at x0: [[ 1.87004160e+82] [ 7.04176216e+82]] Value of x0: [[ -1.09601064e+81] [ -4.12709869e+81]] Value of x1: [[ 1.14803928e+81] [ 4.32301590e+81]] Value of function f(x0): [[ -1.70677695e+164]] Value of the gradient at x0: [[ -1.95881422e+82] [ -7.37604116e+82]] Value of x0: [[ 1.14803928e+81] [ 4.32301590e+81]] Value of x1: [[ -1.20253778e+81] [ -4.52823349e+81]] Value of function f(x0): [[ -1.87266773e+164]] Value of the gradient at x0: [[ 2.05180095e+82] [ 7.72618869e+82]] Value of x0: [[ -1.20253778e+81] [ -4.52823349e+81]] Value of x1: [[ 1.25962336e+81] [ 4.74319294e+81]] Value of function f(x0): [[ -2.05468232e+164]] Value of the gradient at x0: [[ -2.14920185e+82] [ -8.09295805e+82]] Value of x0: [[ 1.25962336e+81] [ 4.74319294e+81]] Value of x1: [[ -1.31941886e+81] [ -4.96835672e+81]] Value of function f(x0): [[ -2.25438788e+164]] Value of the gradient at x0: [[ 2.25122646e+82] [ 8.47713829e+82]] Value of x0: [[ -1.31941886e+81] [ -4.96835672e+81]] Value of x1: [[ 1.38205290e+81] [ 5.20420923e+81]] Value of function f(x0): [[ -2.47350390e+164]] Value of the gradient at x0: [[ -2.35809427e+82] [ -8.87955593e+82]] Value of x0: [[ 1.38205290e+81] [ 5.20420923e+81]] Value of x1: [[ -1.44766023e+81] [ -5.45125788e+81]] Value of function f(x0): [[ -2.71391697e+164]] Value of the gradient at x0: [[ 2.47003520e+82] [ 9.30107671e+82]] Value of x0: [[ -1.44766023e+81] [ -5.45125788e+81]] Value of x1: [[ 1.51638201e+81] [ 5.71003416e+81]] Value of function f(x0): [[ -2.97769708e+164]] Value of the gradient at x0: [[ -2.58729007e+82] [ -9.74260747e+82]] Value of x0: [[ 1.51638201e+81] [ 5.71003416e+81]] Value of x1: [[ -1.58836607e+81] [ -5.98109480e+81]] Value of function f(x0): [[ -3.26711539e+164]] Value of the gradient at x0: [[ 2.71011113e+82] [ 1.02050981e+83]] Value of x0: [[ -1.58836607e+81] [ -5.98109480e+81]] Value of x1: [[ 1.66376729e+81] [ 6.26502293e+81]] Value of function f(x0): [[ -3.58466381e+164]] Value of the gradient at x0: [[ -2.83876263e+82] [ -1.06895436e+83]] Value of x0: [[ 1.66376729e+81] [ 6.26502293e+81]] Value of x1: [[ -1.74274787e+81] [ -6.56242939e+81]] Value of function f(x0): [[ -3.93307645e+164]] Value of the gradient at x0: [[ 2.97352133e+82] [ 1.11969862e+83]] Value of x0: [[ -1.74274787e+81] [ -6.56242939e+81]] Value of x1: [[ 1.82547773e+81] [ 6.87395402e+81]] Value of function f(x0): [[ -4.31535319e+164]] Value of the gradient at x0: [[ -3.11467715e+82] [ -1.17285175e+83]] Value of x0: [[ 1.82547773e+81] [ 6.87395402e+81]] Value of x1: [[ -1.91213485e+81] [ -7.20026700e+81]] Value of function f(x0): [[ -4.73478545e+164]] Value of the gradient at x0: [[ 3.26253377e+82] [ 1.22852811e+83]] Value of x0: [[ -1.91213485e+81] [ -7.20026700e+81]] Value of x1: [[ 2.00290567e+81] [ 7.54207037e+81]] Value of function f(x0): [[ -5.19498457e+164]] Value of the gradient at x0: [[ -3.41740928e+82] [ -1.28684749e+83]] Value of x0: [[ 2.00290567e+81] [ 7.54207037e+81]] Value of x1: [[ -2.09798547e+81] [ -7.90009947e+81]] Value of function f(x0): [[ -5.69991291e+164]] Value of the gradient at x0: [[ 3.57963688e+82] [ 1.34793533e+83]] Value of x0: [[ -2.09798547e+81] [ -7.90009947e+81]] Value of x1: [[ 2.19757879e+81] [ 8.27512453e+81]] Value of function f(x0): [[ -6.25391794e+164]] Value of the gradient at x0: [[ -3.74956557e+82] [ -1.41192308e+83]] Value of x0: [[ 2.19757879e+81] [ 8.27512453e+81]] Value of x1: [[ -2.30189990e+81] [ -8.66795239e+81]] Value of function f(x0): [[ -6.86176967e+164]] Value of the gradient at x0: [[ 3.92756094e+82] [ 1.47894838e+83]] Value of x0: [[ -2.30189990e+81] [ -8.66795239e+81]] Value of x1: [[ 2.41117323e+81] [ 9.07942815e+81]] Value of function f(x0): [[ -7.52870177e+164]] Value of the gradient at x0: [[ -4.11400590e+82] [ -1.54915543e+83]] Value of x0: [[ 2.41117323e+81] [ 9.07942815e+81]] Value of x1: [[ -2.52563386e+81] [ -9.51043705e+81]] Value of function f(x0): [[ -8.26045656e+164]] Value of the gradient at x0: [[ 4.30930159e+82] [ 1.62269528e+83]] Value of x0: [[ -2.52563386e+81] [ -9.51043705e+81]] Value of x1: [[ 2.64552805e+81] [ 9.96190633e+81]] Value of function f(x0): [[ -9.06333452e+164]] Value of the gradient at x0: [[ -4.51386814e+82] [ -1.69972614e+83]] Value of x0: [[ 2.64552805e+81] [ 9.96190633e+81]] Value of x1: [[ -2.77111372e+81] [ -1.04348073e+82]] Value of function f(x0): [[ -9.94424848e+164]] Value of the gradient at x0: [[ 4.72814566e+82] [ 1.78041372e+83]] Value of x0: [[ -2.77111372e+81] [ -1.04348073e+82]] Value of x1: [[ 2.90266107e+81] [ 1.09301573e+82]] Value of function f(x0): [[ -1.09107832e+165]] Value of the gradient at x0: [[ -4.95259513e+82] [ -1.86493161e+83]] Value of x0: [[ 2.90266107e+81] [ 1.09301573e+82]] Value of x1: [[ -3.04045309e+81] [ -1.14490220e+82]] Value of function f(x0): [[ -1.19712606e+165]] Value of the gradient at x0: [[ 5.18769943e+82] [ 1.95346165e+83]] Value of x0: [[ -3.04045309e+81] [ -1.14490220e+82]] Value of x1: [[ 3.18478622e+81] [ 1.19925177e+82]] Value of function f(x0): [[ -1.31348114e+165]] Value of the gradient at x0: [[ -5.43396434e+82] [ -2.04619429e+83]] Value of x0: [[ 3.18478622e+81] [ 1.19925177e+82]] Value of x1: [[ -3.33597099e+81] [ -1.25618137e+82]] Value of function f(x0): [[ -1.44114540e+165]] Value of the gradient at x0: [[ 5.69191968e+82] [ 2.14332903e+83]] Value of x0: [[ -3.33597099e+81] [ -1.25618137e+82]] Value of x1: [[ 3.49433263e+81] [ 1.31581347e+82]] Value of function f(x0): [[ -1.58121803e+165]] Value of the gradient at x0: [[ -5.96212040e+82] [ -2.24507486e+83]] Value of x0: [[ 3.49433263e+81] [ 1.31581347e+82]] Value of x1: [[ -3.66021185e+81] [ -1.37827636e+82]] Value of function f(x0): [[ -1.73490506e+165]] Value of the gradient at x0: [[ 6.24514780e+82] [ 2.35165065e+83]] Value of x0: [[ -3.66021185e+81] [ -1.37827636e+82]] Value of x1: [[ 3.83396551e+81] [ 1.44370442e+82]] Value of function f(x0): [[ -1.90352977e+165]] Value of the gradient at x0: [[ -6.54161077e+82] [ -2.46328569e+83]] Value of x0: [[ 3.83396551e+81] [ 1.44370442e+82]] Value of x1: [[ -4.01596742e+81] [ -1.51223841e+82]] Value of function f(x0): [[ -2.08854401e+165]] Value of the gradient at x0: [[ 6.85214712e+82] [ 2.58022015e+83]] Value of x0: [[ -4.01596742e+81] [ -1.51223841e+82]] Value of x1: [[ 4.20660913e+81] [ 1.58402577e+82]] Value of function f(x0): [[ -2.29154077e+165]] Value of the gradient at x0: [[ -7.17742492e+82] [ -2.70270560e+83]] Value of x0: [[ 4.20660913e+81] [ 1.58402577e+82]] Value of x1: [[ -4.40630077e+81] [ -1.65922095e+82]] Value of function f(x0): [[ -2.51426787e+165]] Value of the gradient at x0: [[ 7.51814395e+82] [ 2.83100555e+83]] Value of x0: [[ -4.40630077e+81] [ -1.65922095e+82]] Value of x1: [[ 4.61547197e+81] [ 1.73798571e+82]] Value of function f(x0): [[ -2.75864302e+165]] Value of the gradient at x0: [[ -7.87503723e+82] [ -2.96539601e+83]] Value of x0: [[ 4.61547197e+81] [ 1.73798571e+82]] Value of x1: [[ -4.83457271e+81] [ -1.82048951e+82]] Value of function f(x0): [[ -3.02677029e+165]] Value of the gradient at x0: [[ 8.24887257e+82] [ 3.10616612e+83]] Value of x0: [[ -4.83457271e+81] [ -1.82048951e+82]] Value of x1: [[ 5.06407437e+81] [ 1.90690984e+82]] Value of function f(x0): [[ -3.32095828e+165]] Value of the gradient at x0: [[ -8.64045422e+82] [ -3.25361871e+83]] Value of x0: [[ 5.06407437e+81] [ 1.90690984e+82]] Value of x1: [[ -5.30447069e+81] [ -1.99743262e+82]] Value of function f(x0): [[ -3.64373998e+165]] Value of the gradient at x0: [[ 9.05062462e+82] [ 3.40807102e+83]] Value of x0: [[ -5.30447069e+81] [ -1.99743262e+82]] Value of x1: [[ 5.55627885e+81] [ 2.09225260e+82]] Value of function f(x0): [[ -3.99789456e+165]] Value of the gradient at x0: [[ -9.48026619e+82] [ -3.56985532e+83]] Value of x0: [[ 5.55627885e+81] [ 2.09225260e+82]] Value of x1: [[ -5.82004057e+81] [ -2.19157378e+82]] Value of function f(x0): [[ -4.38647131e+165]] Value of the gradient at x0: [[ 9.93030324e+82] [ 3.73931967e+83]] Value of x0: [[ -5.82004057e+81] [ -2.19157378e+82]] Value of x1: [[ 6.09632331e+81] [ 2.29560983e+82]] Value of function f(x0): [[ -4.81281592e+165]] Value of the gradient at x0: [[ -1.04017040e+83] [ -3.91682865e+83]] Value of x0: [[ 6.09632331e+81] [ 2.29560983e+82]] Value of x1: [[ -6.38572145e+81] [ -2.40458456e+82]] Value of function f(x0): [[ -5.28059924e+165]] Value of the gradient at x0: [[ 1.08954825e+83] [ 4.10276415e+83]] Value of x0: [[ -6.38572145e+81] [ -2.40458456e+82]] Value of x1: [[ 6.68885758e+81] [ 2.51873242e+82]] Value of function f(x0): [[ -5.79384893e+165]] Value of the gradient at x0: [[ -1.14127012e+83] [ -4.29752618e+83]] Value of x0: [[ 6.68885758e+81] [ 2.51873242e+82]] Value of x1: [[ -7.00638387e+81] [ -2.63829899e+82]] Value of function f(x0): [[ -6.35698410e+165]] Value of the gradient at x0: [[ 1.19544727e+83] [ 4.50153374e+83]] Value of x0: [[ -7.00638387e+81] [ -2.63829899e+82]] Value of x1: [[ 7.33898343e+81] [ 2.76354150e+82]] Value of function f(x0): [[ -6.97485338e+165]] Value of the gradient at x0: [[ -1.25219627e+83] [ -4.71522574e+83]] Value of x0: [[ 7.33898343e+81] [ 2.76354150e+82]] Value of x1: [[ -7.68737179e+81] [ -2.89472938e+82]] Value of function f(x0): [[ -7.65277669e+165]] Value of the gradient at x0: [[ 1.31163919e+83] [ 4.93906189e+83]] Value of x0: [[ -7.68737179e+81] [ -2.89472938e+82]] Value of x1: [[ 8.05229848e+81] [ 3.03214488e+82]] Value of function f(x0): [[ -8.39659099e+165]] Value of the gradient at x0: [[ -1.37390392e+83] [ -5.17352375e+83]] Value of x0: [[ 8.05229848e+81] [ 3.03214488e+82]] Value of x1: [[ -8.43454858e+81] [ -3.17608362e+82]] Value of function f(x0): [[ -9.21270058e+165]] Value of the gradient at x0: [[ 1.43912442e+83] [ 5.41911573e+83]] Value of x0: [[ -8.43454858e+81] [ -3.17608362e+82]] Value of x1: [[ 8.83494444e+81] [ 3.32685526e+82]] Value of function f(x0): [[ -1.01081322e+166]] Value of the gradient at x0: [[ -1.50744099e+83] [ -5.67636619e+83]] Value of x0: [[ 8.83494444e+81] [ 3.32685526e+82]] Value of x1: [[ -9.25434747e+81] [ -3.48478417e+82]] Value of function f(x0): [[ -1.10905957e+166]] Value of the gradient at x0: [[ 1.57900062e+83] [ 5.94582857e+83]] Value of x0: [[ -9.25434747e+81] [ -3.48478417e+82]] Value of x1: [[ 9.69365994e+81] [ 3.65021012e+82]] Value of function f(x0): [[ -1.21685500e+166]] Value of the gradient at x0: [[ -1.65395724e+83] [ -6.22808258e+83]] Value of x0: [[ 9.69365994e+81] [ 3.65021012e+82]] Value of x1: [[ -1.01538270e+82] [ -3.82348898e+82]] Value of function f(x0): [[ -1.33512764e+166]] Value of the gradient at x0: [[ 1.73247213e+83] [ 6.52373545e+83]] Value of x0: [[ -1.01538270e+82] [ -3.82348898e+82]] Value of x1: [[ 1.06358386e+82] [ 4.00499356e+82]] Value of function f(x0): [[ -1.46489584e+166]] Value of the gradient at x0: [[ -1.81471420e+83] [ -6.83342324e+83]] Value of x0: [[ 1.06358386e+82] [ 4.00499356e+82]] Value of x1: [[ -1.11407318e+82] [ -4.19511433e+82]] Value of function f(x0): [[ -1.60727690e+166]] Value of the gradient at x0: [[ 1.90086037e+83] [ 7.15781220e+83]] Value of x0: [[ -1.11407318e+82] [ -4.19511433e+82]] Value of x1: [[ 1.16695926e+82] [ 4.39426031e+82]] Value of function f(x0): [[ -1.76349674e+166]] Value of the gradient at x0: [[ -1.99109598e+83] [ -7.49760020e+83]] Value of x0: [[ 1.16695926e+82] [ 4.39426031e+82]] Value of x1: [[ -1.22235591e+82] [ -4.60285993e+82]] Value of function f(x0): [[ -1.93490042e+166]] Value of the gradient at x0: [[ 2.08561515e+83] [ 7.85351825e+83]] Value of x0: [[ -1.22235591e+82] [ -4.60285993e+82]] Value of x1: [[ 1.28038228e+82] [ 4.82136197e+82]] Value of function f(x0): [[ -2.12296374e+166]] Value of the gradient at x0: [[ -2.18462124e+83] [ -8.22633206e+83]] Value of x0: [[ 1.28038228e+82] [ 4.82136197e+82]] Value of x1: [[ -1.34116321e+82] [ -5.05023651e+82]] Value of function f(x0): [[ -2.32930595e+166]] Value of the gradient at x0: [[ 2.28832724e+83] [ 8.61684369e+83]] Value of x0: [[ -1.34116321e+82] [ -5.05023651e+82]] Value of x1: [[ 1.40482948e+82] [ 5.28997593e+82]] Value of function f(x0): [[ -2.55570365e+166]] Value of the gradient at x0: [[ -2.39695627e+83] [ -9.02589328e+83]] Value of x0: [[ 1.40482948e+82] [ 5.28997593e+82]] Value of x1: [[ -1.47151804e+82] [ -5.54109600e+82]] Value of function f(x0): [[ -2.80410616e+166]] Value of the gradient at x0: [[ 2.51074201e+83] [ 9.45436082e+83]] Value of x0: [[ -1.47151804e+82] [ -5.54109600e+82]] Value of x1: [[ 1.54137237e+82] [ 5.80413698e+82]] Value of function f(x0): [[ -3.07665223e+166]] Value of the gradient at x0: [[ -2.62992927e+83] [ -9.90316812e+83]] Value of x0: [[ 1.54137237e+82] [ 5.80413698e+82]] Value of x1: [[ -1.61454275e+82] [ -6.07966476e+82]] Value of function f(x0): [[ -3.37568852e+166]] Value of the gradient at x0: [[ 2.75477445e+83] [ 1.03732807e+84]] Value of x0: [[ -1.61454275e+82] [ -6.07966476e+82]] Value of x1: [[ 1.69118660e+82] [ 6.36827210e+82]] Value of function f(x0): [[ -3.70378974e+166]] Value of the gradient at x0: [[ -2.88554616e+83] [ -1.08657100e+84]] Value of x0: [[ 1.69118660e+82] [ 6.36827210e+82]] Value of x1: [[ -1.77146880e+82] [ -6.67057990e+82]] Value of function f(x0): [[ -4.06378088e+166]] Value of the gradient at x0: [[ 3.02252572e+83] [ 1.13815154e+84]] Value of x0: [[ -1.77146880e+82] [ -6.67057990e+82]] Value of x1: [[ 1.85556207e+82] [ 6.98723853e+82]] Value of function f(x0): [[ -4.45876148e+166]] Value of the gradient at x0: [[ -3.16600782e+83] [ -1.19218065e+84]] Value of x0: [[ 1.85556207e+82] [ 6.98723853e+82]] Value of x1: [[ -1.94364732e+82] [ -7.31892924e+82]] Value of function f(x0): [[ -4.89213235e+166]] Value of the gradient at x0: [[ 3.31630116e+83] [ 1.24877457e+84]] Value of x0: [[ -1.94364732e+82] [ -7.31892924e+82]] Value of x1: [[ 2.03591407e+82] [ 7.66636561e+82]] Value of function f(x0): [[ -5.36762486e+166]] Value of the gradient at x0: [[ -3.47372906e+83] [ -1.30805506e+84]] Value of x0: [[ 2.03591407e+82] [ 7.66636561e+82]] Value of x1: [[ -2.13256080e+82] [ -8.03029512e+82]] Value of function f(x0): [[ -5.88933304e+166]] Value of the gradient at x0: [[ 3.63863021e+83] [ 1.37014965e+84]] Value of x0: [[ -2.13256080e+82] [ -8.03029512e+82]] Value of x1: [[ 2.23379545e+82] [ 8.41150069e+82]] Value of function f(x0): [[ -6.46174881e+166]] Value of the gradient at x0: [[ -3.81135937e+83] [ -1.43519193e+84]] Value of x0: [[ 2.23379545e+82] [ 8.41150069e+82]] Value of x1: [[ -2.33983579e+82] [ -8.81080245e+82]] Value of function f(x0): [[ -7.08980074e+166]] Value of the gradient at x0: [[ 3.99228814e+83] [ 1.50332182e+84]] Value of x0: [[ -2.33983579e+82] [ -8.81080245e+82]] Value of x1: [[ 2.45090997e+82] [ 9.22905944e+82]] Value of function f(x0): [[ -7.77889640e+166]] Value of the gradient at x0: [[ -4.18180577e+83] [ -1.57468591e+84]] Value of x0: [[ 2.45090997e+82] [ 9.22905944e+82]] Value of x1: [[ -2.56725695e+82] [ -9.66717147e+82]] Value of function f(x0): [[ -8.53496895e+166]] Value of the gradient at x0: [[ 4.38031998e+83] [ 1.64943771e+84]] Value of x0: [[ -2.56725695e+82] [ -9.66717147e+82]] Value of x1: [[ 2.68912702e+82] [ 1.01260811e+83]] Value of function f(x0): [[ -9.36452823e+166]] Value of the gradient at x0: [[ -4.58825784e+83] [ -1.72773806e+84]] Value of x0: [[ 2.68912702e+82] [ 1.01260811e+83]] Value of x1: [[ -2.81678238e+82] [ -1.06067756e+83]] Value of function f(x0): [[ -1.02747168e+167]] Value of the gradient at x0: [[ 4.80606671e+83] [ 1.80975539e+84]] Value of x0: [[ -2.81678238e+82] [ -1.06067756e+83]] Value of x1: [[ 2.95049766e+82] [ 1.11102891e+83]] Value of function f(x0): [[ -1.12733715e+167]] Value of the gradient at x0: [[ -5.03421516e+83] [ -1.89566616e+84]] Value of x0: [[ 2.95049766e+82] [ 1.11102891e+83]] Value of x1: [[ -3.09056053e+82] [ -1.16377048e+83]] Value of function f(x0): [[ -1.23690908e+167]] Value of the gradient at x0: [[ 5.27319404e+83] [ 1.98565519e+84]] Value of x0: [[ -3.09056053e+82] [ -1.16377048e+83]] Value of x1: [[ 3.23727231e+82] [ 1.21901575e+83]] Value of function f(x0): [[ -1.35713089e+167]] Value of the gradient at x0: [[ -5.52351746e+83] [ -2.07991609e+84]] Value of x0: [[ 3.23727231e+82] [ 1.21901575e+83]] Value of x1: [[ -3.39094864e+82] [ -1.27688356e+83]] Value of function f(x0): [[ -1.48903770e+167]] Value of the gradient at x0: [[ 5.78572397e+83] [ 2.17865164e+84]] Value of x0: [[ -3.39094864e+82] [ -1.27688356e+83]] Value of x1: [[ 3.55192012e+82] [ 1.33749841e+83]] Value of function f(x0): [[ -1.63376524e+167]] Value of the gradient at x0: [[ -6.06037767e+83] [ -2.28207426e+84]] Value of x0: [[ 3.55192012e+82] [ 1.33749841e+83]] Value of x1: [[ -3.72053307e+82] [ -1.40099070e+83]] Value of function f(x0): [[ -1.79255962e+167]] Value of the gradient at x0: [[ 6.34806943e+83] [ 2.39040645e+84]] Value of x0: [[ -3.72053307e+82] [ -1.40099070e+83]] Value of x1: [[ 3.89715024e+82] [ 1.46749703e+83]] Value of function f(x0): [[ -1.96678807e+167]] Value of the gradient at x0: [[ -6.64941819e+83] [ -2.50388127e+84]] Value of x0: [[ 3.89715024e+82] [ 1.46749703e+83]] Value of x1: [[ -4.08215158e+82] [ -1.53716048e+83]] Value of function f(x0): [[ -2.15795073e+167]] Value of the gradient at x0: [[ 6.96507225e+83] [ 2.62274284e+84]] Value of x0: [[ -4.08215158e+82] [ -1.53716048e+83]] Value of x1: [[ 4.27593512e+82] [ 1.61013092e+83]] Value of function f(x0): [[ -2.36769350e+167]] Value of the gradient at x0: [[ -7.29571071e+83] [ -2.74724688e+84]] Value of x0: [[ 4.27593512e+82] [ 1.61013092e+83]] Value of x1: [[ -4.47891773e+82] [ -1.68656533e+83]] Value of function f(x0): [[ -2.59782230e+167]] Value of the gradient at x0: [[ 7.64204488e+83] [ 2.87766124e+84]] Value of x0: [[ -4.47891773e+82] [ -1.68656533e+83]] Value of x1: [[ 4.69153612e+82] [ 1.76662816e+83]] Value of function f(x0): [[ -2.85031854e+167]] Value of the gradient at x0: [[ -8.00481985e+83] [ -3.01426650e+84]] Value of x0: [[ 4.69153612e+82] [ 1.76662816e+83]] Value of x1: [[ -4.91424770e+82] [ -1.85049164e+83]] Value of function f(x0): [[ -3.12735625e+167]] Value of the gradient at x0: [[ 8.38481609e+83] [ 3.15735653e+84]] Value of x0: [[ -4.91424770e+82] [ -1.85049164e+83]] Value of x1: [[ 5.14753161e+82] [ 1.93833620e+83]] Value of function f(x0): [[ -3.43132073e+167]] Value of the gradient at x0: [[ -8.78285111e+83] [ -3.30723918e+84]] Value of x0: [[ 5.14753161e+82] [ 1.93833620e+83]] Value of x1: [[ -5.39188972e+82] [ -2.03035082e+83]] Value of function f(x0): [[ -3.76482914e+167]] Value of the gradient at x0: [[ 9.19978122e+83] [ 3.46423690e+84]] Value of x0: [[ -5.39188972e+82] [ -2.03035082e+83]] Value of x1: [[ 5.64784774e+82] [ 2.12673346e+83]] Value of function f(x0): [[ -4.13075302e+167]] Value of the gradient at x0: [[ -9.63650339e+83] [ -3.62868745e+84]] Value of x0: [[ 5.64784774e+82] [ 2.12673346e+83]] Value of x1: [[ -5.91595632e+82] [ -2.22769147e+83]] Value of function f(x0): [[ -4.53224300e+167]] Value of the gradient at x0: [[ 1.00939572e+84] [ 3.80094461e+84]] Value of x0: [[ -5.91595632e+82] [ -2.22769147e+83]] Value of x1: [[ 6.19679227e+82] [ 2.33344206e+83]] Value of function f(x0): [[ -4.97275594e+167]] Value of the gradient at x0: [[ -1.05731267e+84] [ -3.98137899e+84]] Value of x0: [[ 6.19679227e+82] [ 2.33344206e+83]] Value of x1: [[ -6.49095976e+82] [ -2.44421272e+83]] Value of function f(x0): [[ -5.45608469e+167]] Value of the gradient at x0: [[ 1.10750429e+84] [ 4.17037875e+84]] Value of x0: [[ -6.49095976e+82] [ -2.44421272e+83]] Value of x1: [[ 6.79909166e+82] [ 2.56024178e+83]] Value of function f(x0): [[ -5.98639074e+167]] Value of the gradient at x0: [[ -1.16007854e+84] [ -4.36835051e+84]] Value of x0: [[ 6.79909166e+82] [ 2.56024178e+83]] Value of x1: [[ -7.12185086e+82] [ -2.68177883e+83]] Value of function f(x0): [[ -6.56824008e+167]] Value of the gradient at x0: [[ 1.21514855e+84] [ 4.57572017e+84]] Value of x0: [[ -7.12185086e+82] [ -2.68177883e+83]] Value of x1: [[ 7.45993174e+82] [ 2.80908537e+83]] Value of function f(x0): [[ -7.20664247e+167]] Value of the gradient at x0: [[ -1.27283278e+84] [ -4.79293386e+84]] Value of x0: [[ 7.45993174e+82] [ 2.80908537e+83]] Value of x1: [[ -7.81406164e+82] [ -2.94243526e+83]] Value of function f(x0): [[ -7.90709459e+167]] Value of the gradient at x0: [[ 1.33325534e+84] [ 5.02045888e+84]] Value of x0: [[ -7.81406164e+82] [ -2.94243526e+83]] Value of x1: [[ 8.18500241e+82] [ 3.08211540e+83]] Value of function f(x0): [[ -8.67562741e+167]] Value of the gradient at x0: [[ -1.39654621e+84] [ -5.25878474e+84]] Value of x0: [[ 8.18500241e+82] [ 3.08211540e+83]] Value of x1: [[ -8.57355209e+82] [ -3.22842628e+83]] Value of function f(x0): [[ -9.51885804e+167]] Value of the gradient at x0: [[ 1.46284155e+84] [ 5.50842414e+84]] Value of x0: [[ -8.57355209e+82] [ -3.22842628e+83]] Value of x1: [[ 8.98054657e+82] [ 3.38168268e+83]] Value of function f(x0): [[ -1.04440468e+168]] Value of the gradient at x0: [[ -1.53228400e+84] [ -5.76991415e+84]] Value of x0: [[ 8.98054657e+82] [ 3.38168268e+83]] Value of x1: [[ -9.40686147e+82] [ -3.54221430e+83]] Value of function f(x0): [[ -1.14591595e+168]] Value of the gradient at x0: [[ 1.60502295e+84] [ 6.04381734e+84]] Value of x0: [[ -9.40686147e+82] [ -3.54221430e+83]] Value of x1: [[ 9.85341393e+82] [ 3.71036651e+83]] Value of function f(x0): [[ -1.25729365e+168]] Value of the gradient at x0: [[ -1.68121488e+84] [ -6.33072297e+84]] Value of x0: [[ 9.85341393e+82] [ 3.71036651e+83]] Value of x1: [[ -1.03211647e+83] [ -3.88650106e+83]] Value of function f(x0): [[ -1.37949675e+168]] Value of the gradient at x0: [[ 1.76102372e+84] [ 6.63124828e+84]] Value of x0: [[ -1.03211647e+83] [ -3.88650106e+83]] Value of x1: [[ 1.08111199e+83] [ 4.07099687e+83]] Value of function f(x0): [[ -1.51357742e+168]] Value of the gradient at x0: [[ -1.84462115e+84] [ -6.94603980e+84]] Value of x0: [[ 1.08111199e+83] [ 4.07099687e+83]] Value of x1: [[ -1.13243338e+83] [ -4.26425088e+83]] Value of function f(x0): [[ -1.66069010e+168]] Value of the gradient at x0: [[ 1.93218703e+84] [ 7.27577476e+84]] Value of x0: [[ -1.13243338e+83] [ -4.26425088e+83]] Value of x1: [[ 1.18619105e+83] [ 4.46667884e+83]] Value of function f(x0): [[ -1.82210146e+168]] Value of the gradient at x0: [[ -2.02390974e+84] [ -7.62116256e+84]] Value of x0: [[ 1.18619105e+83] [ 4.46667884e+83]] Value of x1: [[ -1.24250064e+83] [ -4.67871623e+83]] Value of function f(x0): [[ -1.99920124e+168]] Value of the gradient at x0: [[ 2.11998662e+84] [ 7.98294623e+84]] Value of x0: [[ -1.24250064e+83] [ -4.67871623e+83]] Value of x1: [[ 1.30148330e+83] [ 4.90081924e+83]] Value of function f(x0): [[ -2.19351431e+168]] Value of the gradient at x0: [[ -2.22062436e+84] [ -8.36190411e+84]] Value of x0: [[ 1.30148330e+83] [ 4.90081924e+83]] Value of x1: [[ -1.36326593e+83] [ -5.13346569e+83]] Value of function f(x0): [[ -2.40671369e+168]] Value of the gradient at x0: [[ 2.32603946e+84] [ 8.75885147e+84]] Value of x0: [[ -1.36326593e+83] [ -5.13346569e+83]] Value of x1: [[ 1.42798143e+83] [ 5.37715608e+83]] Value of function f(x0): [[ -2.64063507e+168]] Value of the gradient at x0: [[ -2.43645872e+84] [ -9.17464230e+84]] Value of x0: [[ 1.42798143e+83] [ 5.37715608e+83]] Value of x1: [[ -1.49576903e+83] [ -5.63241468e+83]] Value of function f(x0): [[ -2.89729252e+168]] Value of the gradient at x0: [[ 2.55211968e+84] [ 9.61017110e+84]] Value of x0: [[ -1.49576903e+83] [ -5.63241468e+83]] Value of x1: [[ 1.56677458e+83] [ 5.89979064e+83]] Value of function f(x0): [[ -3.17889587e+168]] Value of the gradient at x0: [[ -2.67327117e+84] [ -1.00663749e+85]] Value of x0: [[ 1.56677458e+83] [ 5.89979064e+83]] Value of x1: [[ -1.64115083e+83] [ -6.17985919e+83]] Value of function f(x0): [[ -3.48786977e+168]] Value of the gradient at x0: [[ 2.80017384e+84] [ 1.05442350e+85]] Value of x0: [[ -1.64115083e+83] [ -6.17985919e+83]] Value of x1: [[ 1.71905778e+83] [ 6.47322285e+83]] Value of function f(x0): [[ -3.82687448e+168]] Value of the gradient at x0: [[ -2.93310070e+84] [ -1.10447797e+85]] Value of x0: [[ 1.71905778e+83] [ 6.47322285e+83]] Value of x1: [[ -1.80066305e+83] [ -6.78051276e+83]] Value of function f(x0): [[ -4.19882888e+168]] Value of the gradient at x0: [[ 3.07233771e+84] [ 1.15690856e+85]] Value of x0: [[ -1.80066305e+83] [ -6.78051276e+83]] Value of x1: [[ 1.88614220e+83] [ 7.10239000e+83]] Value of function f(x0): [[ -4.60693552e+168]] Value of the gradient at x0: [[ -3.21818444e+84] [ -1.21182809e+85]] Value of x0: [[ 1.88614220e+83] [ 7.10239000e+83]] Value of x1: [[ -1.97567913e+83] [ -7.43954706e+83]] Value of function f(x0): [[ -5.05470823e+168]] Value of the gradient at x0: [[ 3.37095465e+84] [ 1.26935469e+85]] Value of x0: [[ -1.97567913e+83] [ -7.43954706e+83]] Value of x1: [[ 2.06946645e+83] [ 7.79270927e+83]] Value of function f(x0): [[ -5.54600236e+168]] Value of the gradient at x0: [[ -3.53097700e+84] [ -1.32961214e+85]] Value of x0: [[ 2.06946645e+83] [ 7.79270927e+83]] Value of x1: [[ -2.16770595e+83] [ -8.16263643e+83]] Value of function f(x0): [[ -6.08504799e+168]] Value of the gradient at x0: [[ 3.69859576e+84] [ 1.39273007e+85]] Value of x0: [[ -2.16770595e+83] [ -8.16263643e+83]] Value of x1: [[ 2.27060897e+83] [ 8.55012437e+83]] Value of function f(x0): [[ -6.67648635e+168]] Value of the gradient at x0: [[ -3.87417154e+84] [ -1.45884426e+85]] Value of x0: [[ 2.27060897e+83] [ 8.55012437e+83]] Value of x1: [[ -2.37839688e+83] [ -8.95600672e+83]] Value of function f(x0): [[ -7.32540977e+168]] Value of the gradient at x0: [[ 4.05808207e+84] [ 1.52809695e+85]] Value of x0: [[ -2.37839688e+83] [ -8.95600672e+83]] Value of x1: [[ 2.49130160e+83] [ 9.38115669e+83]] Value of function f(x0): [[ -8.03740553e+168]] Value of the gradient at x0: [[ -4.25072299e+84] [ -1.60063713e+85]] Value of x0: [[ 2.49130160e+83] [ 9.38115669e+83]] Value of x1: [[ -2.60956600e+83] [ -9.82648892e+83]] Value of function f(x0): [[ -8.81860396e+168]] Value of the gradient at x0: [[ 4.45250877e+84] [ 1.67662087e+85]] Value of x0: [[ -2.60956600e+83] [ -9.82648892e+83]] Value of x1: [[ 2.73344452e+83] [ 1.02929615e+84]] Value of function f(x0): [[ -9.67573125e+168]] Value of the gradient at x0: [[ -4.66387350e+84] [ -1.75621162e+85]] Value of x0: [[ 2.73344452e+83] [ 1.02929615e+84]] Value of x1: [[ -2.86320368e+83] [ -1.07815779e+84]] Value of function f(x0): [[ -1.06161673e+169]] Value of the gradient at x0: [[ 4.88527191e+84] [ 1.83958062e+85]] Value of x0: [[ -2.86320368e+83] [ -1.07815779e+84]] Value of x1: [[ 2.99912262e+83] [ 1.12933895e+84]] Value of function f(x0): [[ -1.16480094e+169]] Value of the gradient at x0: [[ -5.11718031e+84] [ -1.92690722e+85]] Value of x0: [[ 2.99912262e+83] [ 1.12933895e+84]] Value of x1: [[ -3.14149376e+83] [ -1.18294972e+84]] Value of function f(x0): [[ -1.27801417e+169]] Value of the gradient at x0: [[ 5.36009762e+84] [ 2.01837930e+85]] Value of x0: [[ -3.14149376e+83] [ -1.18294972e+84]] Value of x1: [[ 3.29062339e+83] [ 1.23910544e+84]] Value of function f(x0): [[ -1.40223121e+169]] Value of the gradient at x0: [[ -5.61454644e+84] [ -2.11419364e+85]] Value of x0: [[ 3.29062339e+83] [ 1.23910544e+84]] Value of x1: [[ -3.44683234e+83] [ -1.29792693e+84]] Value of function f(x0): [[ -1.53852156e+169]] Value of the gradient at x0: [[ 5.88107417e+84] [ 2.21455638e+85]] Value of x0: [[ -3.44683234e+83] [ -1.29792693e+84]] Value of x1: [[ 3.61045667e+83] [ 1.35954072e+84]] Value of function f(x0): [[ -1.68805870e+169]] Value of the gradient at x0: [[ -6.16025423e+84] [ -2.31968343e+85]] Value of x0: [[ 3.61045667e+83] [ 1.35954072e+84]] Value of x1: [[ -3.78184841e+83] [ -1.42407939e+84]] Value of function f(x0): [[ -1.85213015e+169]] Value of the gradient at x0: [[ 6.45268723e+84] [ 2.42980096e+85]] Value of x0: [[ -3.78184841e+83] [ -1.42407939e+84]] Value of x1: [[ 3.96137627e+83] [ 1.49168176e+84]] Value of function f(x0): [[ -2.03214859e+169]] Value of the gradient at x0: [[ -6.75900229e+84] [ -2.54514587e+85]] Value of x0: [[ 3.96137627e+83] [ 1.49168176e+84]] Value of x1: [[ -4.14942648e+83] [ -1.56249328e+84]] Value of function f(x0): [[ -2.22966398e+169]] Value of the gradient at x0: [[ 7.07985842e+84] [ 2.66596631e+85]] Value of x0: [[ -4.14942648e+83] [ -1.56249328e+84]] Value of x1: [[ 4.34640362e+83] [ 1.63666629e+84]] Value of function f(x0): [[ -2.44637695e+169]] Value of the gradient at x0: [[ -7.41594588e+84] [ -2.79252221e+85]] Value of x0: [[ 4.34640362e+83] [ 1.63666629e+84]] Value of x1: [[ -4.55273144e+83] [ -1.71436036e+84]] Value of function f(x0): [[ -2.68415341e+169]] Value of the gradient at x0: [[ 7.76798772e+84] [ 2.92508583e+85]] Value of x0: [[ -4.55273144e+83] [ -1.71436036e+84]] Value of x1: [[ 4.76885383e+83] [ 1.79574264e+84]] Value of function f(x0): [[ -2.94504064e+169]] Value of the gradient at x0: [[ -8.13674132e+84] [ -3.06394238e+85]] Value of x0: [[ 4.76885383e+83] [ 1.79574264e+84]] Value of x1: [[ -4.99523576e+83] [ -1.88098821e+84]] Value of function f(x0): [[ -3.23128489e+169]] Value of the gradient at x0: [[ 8.52300000e+84] [ 3.20939057e+85]] Value of x0: [[ -4.99523576e+83] [ -1.88098821e+84]] Value of x1: [[ 5.23236424e+83] [ 1.97028047e+84]] Value of function f(x0): [[ -3.54535075e+169]] Value of the gradient at x0: [[ -8.92759473e+84] [ -3.36174332e+85]] Value of x0: [[ 5.23236424e+83] [ 1.97028047e+84]] Value of x1: [[ -5.48074944e+83] [ -2.06381152e+84]] Value of function f(x0): [[ -3.88994235e+169]] Value of the gradient at x0: [[ 9.35139596e+84] [ 3.52132841e+85]] Value of x0: [[ -5.48074944e+83] [ -2.06381152e+84]] Value of x1: [[ 5.74092571e+83] [ 2.16178257e+84]] Value of function f(x0): [[ -4.26802665e+169]] Value of the gradient at x0: [[ -9.79531542e+84] [ -3.68848914e+85]] Value of x0: [[ 5.74092571e+83] [ 2.16178257e+84]] Value of x1: [[ -6.01345279e+83] [ -2.26440440e+84]] Value of function f(x0): [[ -4.68285899e+169]] Value of the gradient at x0: [[ 1.02603081e+85] [ 3.86358515e+85]] Value of x0: [[ -6.01345279e+83] [ -2.26440440e+84]] Value of x1: [[ 6.29891699e+83] [ 2.37189778e+84]] Value of function f(x0): [[ -5.13801111e+169]] Value of the gradient at x0: [[ -1.07473745e+85] [ -4.04699313e+85]] Value of x0: [[ 6.29891699e+83] [ 2.37189778e+84]] Value of x1: [[ -6.59793243e+83] [ -2.48449397e+84]] Value of function f(x0): [[ -5.63740189e+169]] Value of the gradient at x0: [[ 1.12575624e+85] [ 4.23910765e+85]] Value of x0: [[ -6.59793243e+83] [ -2.48449397e+84]] Value of x1: [[ 6.91114242e+83] [ 2.60243521e+84]] Value of function f(x0): [[ -6.18533113e+169]] Value of the gradient at x0: [[ -1.17919693e+85] [ -4.44034204e+85]] Value of x0: [[ 6.91114242e+83] [ 2.60243521e+84]] Value of x1: [[ -7.23922078e+83] [ -2.72597523e+84]] Value of function f(x0): [[ -6.78651655e+169]] Value of the gradient at x0: [[ 1.23517451e+85] [ 4.65112920e+85]] Value of x0: [[ -7.23922078e+83] [ -2.72597523e+84]] Value of x1: [[ 7.58287332e+83] [ 2.85537981e+84]] Value of function f(x0): [[ -7.44613439e+169]] Value of the gradient at x0: [[ -1.29380939e+85] [ -4.87192263e+85]] Value of x0: [[ 7.58287332e+83] [ 2.85537981e+84]] Value of x1: [[ -7.94283937e+83] [ -2.99092734e+84]] Value of function f(x0): [[ -8.16986402e+169]] Value of the gradient at x0: [[ 1.35522773e+85] [ 5.10319733e+85]] Value of x0: [[ -7.94283937e+83] [ -2.99092734e+84]] Value of x1: [[ 8.31989334e+83] [ 3.13290945e+84]] Value of function f(x0): [[ -8.96393680e+169]] Value of the gradient at x0: [[ -1.41956165e+85] [ -5.34545085e+85]] Value of x0: [[ 8.31989334e+83] [ 3.13290945e+84]] Value of x1: [[ -8.71484641e+83] [ -3.28163157e+84]] Value of function f(x0): [[ -9.83518977e+169]] Value of the gradient at x0: [[ 1.48694956e+85] [ 5.59920437e+85]] Value of x0: [[ -8.71484641e+83] [ -3.28163157e+84]] Value of x1: [[ 9.12854827e+83] [ 3.43741367e+84]] Value of function f(x0): [[ -1.07911245e+170]] Value of the gradient at x0: [[ -1.55753643e+85] [ -5.86500381e+85]] Value of x0: [[ 9.12854827e+83] [ 3.43741367e+84]] Value of x1: [[ -9.56188894e+83] [ -3.60059090e+84]] Value of function f(x0): [[ -1.18399716e+170]] Value of the gradient at x0: [[ 1.63147414e+85] [ 6.14342099e+85]] Value of x0: [[ -9.56188894e+83] [ -3.60059090e+84]] Value of x1: [[ 1.00158007e+84] [ 3.77151429e+84]] Value of function f(x0): [[ -1.29907617e+170]] Value of the gradient at x0: [[ -1.70892173e+85] [ -6.43505490e+85]] Value of x0: [[ 1.00158007e+84] [ 3.77151429e+84]] Value of x1: [[ -1.04912601e+84] [ -3.95055158e+84]] Value of function f(x0): [[ -1.42534034e+170]] Value of the gradient at x0: [[ 1.79004584e+85] [ 6.74053294e+85]] Value of x0: [[ -1.04912601e+84] [ -3.95055158e+84]] Value of x1: [[ 1.09892899e+84] [ 4.13808794e+84]] Value of function f(x0): [[ -1.56387679e+170]] Value of the gradient at x0: [[ -1.87502098e+85] [ -7.06051230e+85]] Value of x0: [[ 1.09892899e+84] [ 4.13808794e+84]] Value of x1: [[ -1.15109618e+84] [ -4.33452682e+84]] Value of function f(x0): [[ -1.71587834e+170]] Value of the gradient at x0: [[ 1.96402996e+85] [ 7.39568139e+85]] Value of x0: [[ -1.15109618e+84] [ -4.33452682e+84]] Value of x1: [[ 1.20573978e+84] [ 4.54029084e+84]] Value of function f(x0): [[ -1.88265373e+170]] Value of the gradient at x0: [[ -2.05726429e+85] [ -7.74676126e+85]] Value of x0: [[ 1.20573978e+84] [ 4.54029084e+84]] Value of x1: [[ -1.26297737e+84] [ -4.75582267e+84]] Value of function f(x0): [[ -2.06563892e+170]] Value of the gradient at x0: [[ 2.15492454e+85] [ 8.11450722e+85]] Value of x0: [[ -1.26297737e+84] [ -4.75582267e+84]] Value of x1: [[ 1.32293208e+84] [ 4.98158599e+84]] Value of function f(x0): [[ -2.26640941e+170]] Value of the gradient at x0: [[ -2.25722081e+85] [ -8.49971042e+85]] Value of x0: [[ 1.32293208e+84] [ 4.98158599e+84]] Value of x1: [[ -1.38573290e+84] [ -5.21806651e+84]] Value of function f(x0): [[ -2.48669386e+170]] Value of the gradient at x0: [[ 2.36437318e+85] [ 8.90319958e+85]] Value of x0: [[ -1.38573290e+84] [ -5.21806651e+84]] Value of x1: [[ 1.45151492e+84] [ 5.46577298e+84]] Value of function f(x0): [[ -2.72838894e+170]] Value of the gradient at x0: [[ -2.47661218e+85] [ -9.32584274e+85]] Value of x0: [[ 1.45151492e+84] [ 5.46577298e+84]] Value of x1: [[ -1.52041969e+84] [ -5.72523831e+84]] Value of function f(x0): [[ -2.99357566e+170]] Value of the gradient at x0: [[ 2.59417926e+85] [ 9.76854917e+85]] Value of x0: [[ -1.52041969e+84] [ -5.72523831e+84]] Value of x1: [[ 1.59259542e+84] [ 5.99702069e+84]] Value of function f(x0): [[ -3.28453729e+170]] Value of the gradient at x0: [[ -2.71732736e+85] [ -1.02322713e+86]] Value of x0: [[ 1.59259542e+84] [ 5.99702069e+84]] Value of x1: [[ -1.66819741e+84] [ -6.28170484e+84]] Value of function f(x0): [[ -3.60377903e+170]] Value of the gradient at x0: [[ 2.84632142e+85] [ 1.07180067e+86]] Value of x0: [[ -1.66819741e+84] [ -6.28170484e+84]] Value of x1: [[ 1.74738829e+84] [ 6.57990321e+84]] Value of function f(x0): [[ -3.95404959e+170]] Value of the gradient at x0: [[ -2.98143894e+85] [ -1.12268005e+86]] Value of x0: [[ 1.74738829e+84] [ 6.57990321e+84]] Value of x1: [[ -1.83033844e+84] [ -6.89225733e+84]] Value of function f(x0): [[ -4.33836482e+170]] Value of the gradient at x0: [[ 3.12297062e+85] [ 1.17597471e+86]] Value of x0: [[ -1.83033844e+84] [ -6.89225733e+84]] Value of x1: [[ 1.91722631e+84] [ 7.21943920e+84]] Value of function f(x0): [[ -4.76003370e+170]] Value of the gradient at x0: [[ -3.27122094e+85] [ -1.23179932e+86]] Value of x0: [[ 1.91722631e+84] [ 7.21943920e+84]] Value of x1: [[ -2.00823882e+84] [ -7.56215269e+84]] Value of function f(x0): [[ -5.22268684e+170]] Value of the gradient at x0: [[ 3.42650884e+85] [ 1.29027398e+86]] Value of x0: [[ -2.00823882e+84] [ -7.56215269e+84]] Value of x1: [[ 2.10357179e+84] [ 7.92113511e+84]] Value of function f(x0): [[ -5.73030771e+170]] Value of the gradient at x0: [[ -3.58916840e+85] [ -1.35152449e+86]] Value of x0: [[ 2.10357179e+84] [ 7.92113511e+84]] Value of x1: [[ -2.20343029e+84] [ -8.29715876e+84]] Value of function f(x0): [[ -6.28726696e+170]] Value of the gradient at x0: [[ 3.75954956e+85] [ 1.41568261e+86]] Value of x0: [[ -2.20343029e+84] [ -8.29715876e+84]] Value of x1: [[ 2.30802918e+84] [ 8.69103260e+84]] Value of function f(x0): [[ -6.89836007e+170]] Value of the gradient at x0: [[ -3.93801887e+85] [ -1.48288638e+86]] Value of x0: [[ 2.30802918e+84] [ 8.69103260e+84]] Value of x1: [[ -2.41759347e+84] [ -9.10360400e+84]] Value of function f(x0): [[ -7.56884858e+170]] Value of the gradient at x0: [[ 4.12496029e+85] [ 1.55328038e+86]] Value of x0: [[ -2.41759347e+84] [ -9.10360400e+84]] Value of x1: [[ 2.53235888e+84] [ 9.53576054e+84]] Value of function f(x0): [[ -8.30450546e+170]] Value of the gradient at x0: [[ -4.32077599e+85] [ -1.62701604e+86]] Value of x0: [[ 2.53235888e+84] [ 9.53576054e+84]] Value of x1: [[ -2.65257231e+84] [ -9.98843196e+84]] Value of function f(x0): [[ -9.11166476e+170]] Value of the gradient at x0: [[ 4.52588725e+85] [ 1.70425201e+86]] Value of x0: [[ -2.65257231e+84] [ -9.98843196e+84]] Value of x1: [[ 2.77849239e+84] [ 1.04625921e+85]] Value of function f(x0): [[ -9.99727620e+170]] Value of the gradient at x0: [[ -4.74073532e+85] [ -1.78515443e+86]] Value of x0: [[ 2.77849239e+84] [ 1.04625921e+85]] Value of x1: [[ -2.91039000e+84] [ -1.09592611e+85]] Value of function f(x0): [[ -1.09689649e+171]] Value of the gradient at x0: [[ 4.96578244e+85] [ 1.86989737e+86]] Value of x0: [[ -2.91039000e+84] [ -1.09592611e+85]] Value of x1: [[ 3.04854892e+84] [ 1.14795074e+85]] Value of function f(x0): [[ -1.20350973e+171]] Value of the gradient at x0: [[ -5.20151275e+85] [ -1.95866314e+86]] Value of x0: [[ 3.04854892e+84] [ 1.14795074e+85]] Value of x1: [[ -3.19326637e+84] [ -1.20244503e+85]] Value of function f(x0): [[ -1.32048528e+171]] Value of the gradient at x0: [[ 5.44843339e+85] [ 2.05164270e+86]] Value of x0: [[ -3.19326637e+84] [ -1.20244503e+85]] Value of x1: [[ 3.34485370e+84] [ 1.25952621e+85]] Value of function f(x0): [[ -1.44883031e+171]] Value of the gradient at x0: [[ -5.70707559e+85] [ -2.14903609e+86]] Value of x0: [[ 3.34485370e+84] [ 1.25952621e+85]] Value of x1: [[ -3.50363701e+84] [ -1.31931709e+85]] Value of function f(x0): [[ -1.58964987e+171]] Value of the gradient at x0: [[ 5.97799578e+85] [ 2.25105283e+86]] Value of x0: [[ -3.50363701e+84] [ -1.31931709e+85]] Value of x1: [[ 3.66995792e+84] [ 1.38194630e+85]] Value of function f(x0): [[ -1.74415645e+171]] Value of the gradient at x0: [[ -6.26177679e+85] [ -2.35791240e+86]] Value of x0: [[ 3.66995792e+84] [ 1.38194630e+85]] Value of x1: [[ -3.84417423e+84] [ -1.44754858e+85]] Value of function f(x0): [[ -1.91368034e+171]] Value of the gradient at x0: [[ 6.55902916e+85] [ 2.46984469e+86]] Value of x0: [[ -3.84417423e+84] [ -1.44754858e+85]] Value of x1: [[ 4.02666076e+84] [ 1.51626506e+85]] Value of function f(x0): [[ -2.09968117e+171]] Value of the gradient at x0: [[ -6.87039237e+85] [ -2.58709052e+86]] Value of x0: [[ 4.02666076e+84] [ 1.51626506e+85]] Value of x1: [[ -4.21781009e+84] [ -1.58824357e+85]] Value of function f(x0): [[ -2.30376041e+171]] Value of the gradient at x0: [[ 7.19653629e+85] [ 2.70990211e+86]] Value of x0: [[ -4.21781009e+84] [ -1.58824357e+85]] Value of x1: [[ 4.41803346e+84] [ 1.66363897e+85]] Value of function f(x0): [[ -2.52767521e+171]] Value of the gradient at x0: [[ -7.53816256e+85] [ -2.83854368e+86]] Value of x0: [[ 4.41803346e+84] [ 1.66363897e+85]] Value of x1: [[ -4.62776161e+84] [ -1.74261345e+85]] Value of function f(x0): [[ -2.77335349e+171]] Value of the gradient at x0: [[ 7.89600614e+85] [ 2.97329199e+86]] Value of x0: [[ -4.62776161e+84] [ -1.74261345e+85]] Value of x1: [[ 4.84744576e+84] [ 1.82533694e+85]] Value of function f(x0): [[ -3.04291054e+171]] Value of the gradient at x0: [[ -8.27083689e+85] [ -3.11443693e+86]] Value of x0: [[ 4.84744576e+84] [ 1.82533694e+85]] Value of x1: [[ -5.07755852e+84] [ -1.91198738e+85]] Value of function f(x0): [[ -3.33866730e+171]] Value of the gradient at x0: [[ 8.66346121e+85] [ 3.26228214e+86]] Value of x0: [[ -5.07755852e+84] [ -1.91198738e+85]] Value of x1: [[ 5.31859494e+84] [ 2.00275120e+85]] Value of function f(x0): [[ -3.66317023e+171]] Value of the gradient at x0: [[ -9.07472377e+85] [ -3.41714571e+86]] Value of x0: [[ 5.31859494e+84] [ 2.00275120e+85]] Value of x1: [[ -5.57107359e+84] [ -2.09782366e+85]] Value of function f(x0): [[ -4.01921334e+171]] Value of the gradient at x0: [[ 9.50550935e+85] [ 3.57936079e+86]] Value of x0: [[ -5.57107359e+84] [ -2.09782366e+85]] Value of x1: [[ 5.83553763e+84] [ 2.19740930e+85]] Value of function f(x0): [[ -4.40986218e+171]] Value of the gradient at x0: [[ -9.95674471e+85] [ -3.74927638e+86]] Value of x0: [[ 5.83553763e+84] [ 2.19740930e+85]] Value of x1: [[ -6.11255603e+84] [ -2.30172236e+85]] Value of function f(x0): [[ -4.83848027e+171]] Value of the gradient at x0: [[ 1.04294006e+86] [ 3.92725802e+86]] Value of x0: [[ -6.11255603e+84] [ -2.30172236e+85]] Value of x1: [[ 6.40272474e+84] [ 2.41098726e+85]] Value of function f(x0): [[ -5.30875805e+171]] Value of the gradient at x0: [[ -1.09244940e+86] [ -4.11368861e+86]] Value of x0: [[ 6.40272474e+84] [ 2.41098726e+85]] Value of x1: [[ -6.70666804e+84] [ -2.52543907e+85]] Value of function f(x0): [[ -5.82474464e+171]] Value of the gradient at x0: [[ 1.14430899e+86] [ 4.30896923e+86]] Value of x0: [[ -6.70666804e+84] [ -2.52543907e+85]] Value of x1: [[ 7.02503981e+84] [ 2.64532401e+85]] Value of function f(x0): [[ -6.39088273e+171]] Value of the gradient at x0: [[ -1.19863040e+86] [ -4.51352000e+86]] Value of x0: [[ 7.02503981e+84] [ 2.64532401e+85]] Value of x1: [[ -7.35852498e+84] [ -2.77090000e+85]] Value of function f(x0): [[ -7.01204680e+171]] Value of the gradient at x0: [[ 1.25553050e+86] [ 4.72778100e+86]] Value of x0: [[ -7.35852498e+84] [ -2.77090000e+85]] Value of x1: [[ 7.70784100e+84] [ 2.90243720e+85]] Value of function f(x0): [[ -7.69358514e+171]] Value of the gradient at x0: [[ -1.31513170e+86] [ -4.95221316e+86]] Value of x0: [[ 7.70784100e+84] [ 2.90243720e+85]] Value of x1: [[ -8.07373938e+84] [ -3.04021859e+85]] Value of function f(x0): [[ -8.44136583e+171]] Value of the gradient at x0: [[ 1.37756222e+86] [ 5.18729932e+86]] Value of x0: [[ -8.07373938e+84] [ -3.04021859e+85]] Value of x1: [[ 8.45700730e+84] [ 3.18454059e+85]] Value of function f(x0): [[ -9.26182732e+171]] Value of the gradient at x0: [[ -1.44295638e+86] [ -5.43354524e+86]] Value of x0: [[ 8.45700730e+84] [ 3.18454059e+85]] Value of x1: [[ -8.85846930e+84] [ -3.33571370e+85]] Value of function f(x0): [[ -1.01620339e+172]] Value of the gradient at x0: [[ 1.51145486e+86] [ 5.69148068e+86]] Value of x0: [[ -8.85846930e+84] [ -3.33571370e+85]] Value of x1: [[ 9.27898907e+84] [ 3.49406313e+85]] Value of function f(x0): [[ -1.11497363e+172]] Value of the gradient at x0: [[ -1.58320503e+86] [ -5.96166056e+86]] Value of x0: [[ 9.27898907e+84] [ 3.49406313e+85]] Value of x1: [[ -9.71947131e+84] [ -3.65992955e+85]] Value of function f(x0): [[ -1.22334388e+172]] Value of the gradient at x0: [[ 1.65836125e+86] [ 6.24466613e+86]] Value of x0: [[ -9.71947131e+84] [ -3.65992955e+85]] Value of x1: [[ 1.01808637e+85] [ 3.83366981e+85]] Value of function f(x0): [[ -1.34224721e+172]] Value of the gradient at x0: [[ -1.73708520e+86] [ -6.54110624e+86]] Value of x0: [[ 1.01808637e+85] [ 3.83366981e+85]] Value of x1: [[ -1.06641587e+85] [ -4.01565768e+85]] Value of function f(x0): [[ -1.47270740e+172]] Value of the gradient at x0: [[ 1.81954625e+86] [ 6.85161864e+86]] Value of x0: [[ -1.06641587e+85] [ -4.01565768e+85]] Value of x1: [[ 1.11703962e+85] [ 4.20628468e+85]] Value of function f(x0): [[ -1.61584771e+172]] Value of the gradient at x0: [[ -1.90592180e+86] [ -7.17687134e+86]] Value of x0: [[ 1.11703962e+85] [ 4.20628468e+85]] Value of x1: [[ -1.17006653e+85] [ -4.40596093e+85]] Value of function f(x0): [[ -1.77290059e+172]] Value of the gradient at x0: [[ 1.99639768e+86] [ 7.51756410e+86]] Value of x0: [[ -1.17006653e+85] [ -4.40596093e+85]] Value of x1: [[ 1.22561068e+85] [ 4.61511599e+85]] Value of function f(x0): [[ -1.94521828e+172]] Value of the gradient at x0: [[ -2.09116853e+86] [ -7.87442986e+86]] Value of x0: [[ 1.22561068e+85] [ 4.61511599e+85]] Value of x1: [[ -1.28379156e+85] [ -4.83419984e+85]] Value of function f(x0): [[ -2.13428445e+172]] Value of the gradient at x0: [[ 2.19043825e+86] [ 8.24823637e+86]] Value of x0: [[ -1.28379156e+85] [ -4.83419984e+85]] Value of x1: [[ 1.34473434e+85] [ 5.06368380e+85]] Value of function f(x0): [[ -2.34172697e+172]] Value of the gradient at x0: [[ -2.29442039e+86] [ -8.63978781e+86]] Value of x0: [[ 1.34473434e+85] [ 5.06368380e+85]] Value of x1: [[ -1.40857013e+85] [ -5.30406158e+85]] Value of function f(x0): [[ -2.56933194e+172]] Value of the gradient at x0: [[ 2.40333866e+86] [ 9.04992658e+86]] Value of x0: [[ -1.40857013e+85] [ -5.30406158e+85]] Value of x1: [[ 1.47543626e+85] [ 5.55585031e+85]] Value of function f(x0): [[ -2.81905906e+172]] Value of the gradient at x0: [[ -2.51742738e+86] [ -9.47953500e+86]] Value of x0: [[ 1.47543626e+85] [ 5.55585031e+85]] Value of x1: [[ -1.54547659e+85] [ -5.81959169e+85]] Value of function f(x0): [[ -3.09305849e+172]] Value of the gradient at x0: [[ 2.63693200e+86] [ 9.92953735e+86]] Value of x0: [[ -1.54547659e+85] [ -5.81959169e+85]] Value of x1: [[ 1.61884180e+85] [ 6.09585312e+85]] Value of function f(x0): [[ -3.39368938e+172]] Value of the gradient at x0: [[ -2.76210961e+86] [ -1.04009017e+87]] Value of x0: [[ 1.61884180e+85] [ 6.09585312e+85]] Value of x1: [[ -1.69568973e+85] [ -6.38522894e+85]] Value of function f(x0): [[ -3.72354021e+172]] Value of the gradient at x0: [[ 2.89322952e+86] [ 1.08946422e+87]] Value of x0: [[ -1.69568973e+85] [ -6.38522894e+85]] Value of x1: [[ 1.77618570e+85] [ 6.68834169e+85]] Value of function f(x0): [[ -4.08545100e+172]] Value of the gradient at x0: [[ -3.03057382e+86] [ -1.14118210e+87]] Value of x0: [[ 1.77618570e+85] [ 6.68834169e+85]] Value of x1: [[ -1.86050288e+85] [ -7.00584349e+85]] Value of function f(x0): [[ -4.48253783e+172]] Value of the gradient at x0: [[ 3.17443797e+86] [ 1.19535507e+87]] Value of x0: [[ -1.86050288e+85] [ -7.00584349e+85]] Value of x1: [[ 1.94882268e+85] [ 7.33841740e+85]] Value of function f(x0): [[ -4.91821966e+172]] Value of the gradient at x0: [[ -3.32513149e+86] [ -1.25209969e+87]] Value of x0: [[ 1.94882268e+85] [ 7.33841740e+85]] Value of x1: [[ -2.04133511e+85] [ -7.68677889e+85]] Value of function f(x0): [[ -5.39624773e+172]] Value of the gradient at x0: [[ 3.48297858e+86] [ 1.31153803e+87]] Value of x0: [[ -2.04133511e+85] [ -7.68677889e+85]] Value of x1: [[ 2.13823919e+85] [ 8.05167743e+85]] Value of function f(x0): [[ -5.92073791e+172]] Value of the gradient at x0: [[ -3.64831881e+86] [ -1.37379796e+87]] Value of x0: [[ 2.13823919e+85] [ 8.05167743e+85]] Value of x1: [[ -2.23974339e+85] [ -8.43389805e+85]] Value of function f(x0): [[ -6.49620610e+172]] Value of the gradient at x0: [[ 3.82150790e+86] [ 1.43901342e+87]] Value of x0: [[ -2.23974339e+85] [ -8.43389805e+85]] Value of x1: [[ 2.34606609e+85] [ 8.83426303e+85]] Value of function f(x0): [[ -7.12760712e+172]] Value of the gradient at x0: [[ -4.00291843e+86] [ -1.50732473e+87]] Value of x0: [[ 2.34606609e+85] [ 8.83426303e+85]] Value of x1: [[ -2.45743603e+85] [ -9.25363371e+85]] Value of function f(x0): [[ -7.82037738e+172]] Value of the gradient at x0: [[ 4.19294069e+86] [ 1.57887883e+87]] Value of x0: [[ -2.45743603e+85] [ -9.25363371e+85]] Value of x1: [[ 2.57409280e+85] [ 9.69291231e+85]] Value of function f(x0): [[ -8.58048169e+172]] Value of the gradient at x0: [[ -4.39198348e+86] [ -1.65382968e+87]] Value of x0: [[ 2.57409280e+85] [ 9.69291231e+85]] Value of x1: [[ -2.69628738e+85] [ -1.01530439e+86]] Value of function f(x0): [[ -9.41446460e+172]] Value of the gradient at x0: [[ 4.60047502e+86] [ 1.73233851e+87]] Value of x0: [[ -2.69628738e+85] [ -1.01530439e+86]] Value of x1: [[ 2.82428265e+85] [ 1.06350183e+86]] Value of function f(x0): [[ -1.03295068e+173]] Value of the gradient at x0: [[ -4.81886385e+86] [ -1.81457423e+87]] Value of x0: [[ 2.82428265e+85] [ 1.06350183e+86]] Value of x1: [[ -2.95835397e+85] [ -1.11398725e+86]] Value of function f(x0): [[ -1.13334868e+173]] Value of the gradient at x0: [[ 5.04761980e+86] [ 1.90071376e+87]] Value of x0: [[ -2.95835397e+85] [ -1.11398725e+86]] Value of x1: [[ 3.09878978e+85] [ 1.16686926e+86]] Value of function f(x0): [[ -1.24350490e+173]] Value of the gradient at x0: [[ -5.28723500e+86] [ -1.99094241e+87]] Value of x0: [[ 3.09878978e+85] [ 1.16686926e+86]] Value of x1: [[ -3.24589222e+85] [ -1.22226163e+86]] Value of function f(x0): [[ -1.36436779e+173]] Value of the gradient at x0: [[ 5.53822496e+86] [ 2.08545430e+87]] Value of x0: [[ -3.24589222e+85] [ -1.22226163e+86]] Value of x1: [[ 3.39997774e+85] [ 1.28028353e+86]] Value of function f(x0): [[ -1.49697799e+173]] Value of the gradient at x0: [[ -5.80112965e+86] [ -2.18445275e+87]] Value of x0: [[ 3.39997774e+85] [ 1.28028353e+86]] Value of x1: [[ -3.56137784e+85] [ -1.34105978e+86]] Value of function f(x0): [[ -1.64247729e+173]] Value of the gradient at x0: [[ 6.07651467e+86] [ 2.28815075e+87]] Value of x0: [[ -3.56137784e+85] [ -1.34105978e+86]] Value of x1: [[ 3.73043976e+85] [ 1.40472113e+86]] Value of function f(x0): [[ -1.80211844e+173]] Value of the gradient at x0: [[ -6.36497247e+86] [ -2.39677140e+87]] Value of x0: [[ 3.73043976e+85] [ 1.40472113e+86]] Value of x1: [[ -3.90752720e+85] [ -1.47140455e+86]] Value of function f(x0): [[ -1.97727598e+173]] Value of the gradient at x0: [[ 6.66712363e+86] [ 2.51054836e+87]] Value of x0: [[ -3.90752720e+85] [ -1.47140455e+86]] Value of x1: [[ 4.09302115e+85] [ 1.54125349e+86]] Value of function f(x0): [[ -2.16945800e+173]] Value of the gradient at x0: [[ -6.98361819e+86] [ -2.62972643e+87]] Value of x0: [[ 4.09302115e+85] [ 1.54125349e+86]] Value of x1: [[ -4.28732067e+85] [ -1.61441823e+86]] Value of function f(x0): [[ -2.38031923e+173]] Value of the gradient at x0: [[ 7.31513704e+86] [ 2.75456199e+87]] Value of x0: [[ -4.28732067e+85] [ -1.61441823e+86]] Value of x1: [[ 4.49084377e+85] [ 1.69105616e+86]] Value of function f(x0): [[ -2.61167519e+173]] Value of the gradient at x0: [[ -7.66239340e+86] [ -2.88532361e+87]] Value of x0: [[ 4.49084377e+85] [ 1.69105616e+86]] Value of x1: [[ -4.70402830e+85] [ -1.77133217e+86]] Value of function f(x0): [[ -2.86551787e+173]] Value of the gradient at x0: [[ 8.02613433e+86] [ 3.02229260e+87]] Value of x0: [[ -4.70402830e+85] [ -1.77133217e+86]] Value of x1: [[ 4.92733290e+85] [ 1.85541895e+86]] Value of function f(x0): [[ -3.14403288e+173]] Value of the gradient at x0: [[ -8.40714239e+86] [ -3.16576364e+87]] Value of x0: [[ 4.92733290e+85] [ 1.85541895e+86]] Value of x1: [[ -5.16123797e+85] [ -1.94349742e+86]] Value of function f(x0): [[ -3.44961825e+173]] Value of the gradient at x0: [[ 8.80623726e+86] [ 3.31604539e+87]] Value of x0: [[ -5.16123797e+85] [ -1.94349742e+86]] Value of x1: [[ 5.40624674e+85] [ 2.03575705e+86]] Value of function f(x0): [[ -3.78490510e+173]] Value of the gradient at x0: [[ -9.22427753e+86] [ -3.47346114e+87]] Value of x0: [[ 5.40624674e+85] [ 2.03575705e+86]] Value of x1: [[ -5.66288630e+85] [ -2.13239633e+86]] Value of function f(x0): [[ -4.15278027e+173]] Value of the gradient at x0: [[ 9.66216256e+86] [ 3.63834957e+87]] Value of x0: [[ -5.66288630e+85] [ -2.13239633e+86]] Value of x1: [[ 5.93170878e+85] [ 2.23362316e+86]] Value of function f(x0): [[ -4.55641120e+173]] Value of the gradient at x0: [[ -1.01208344e+87] [ -3.81106541e+87]] Value of x0: [[ 5.93170878e+85] [ 2.23362316e+86]] Value of x1: [[ -6.21329251e+85] [ -2.33965533e+86]] Value of function f(x0): [[ -4.99927317e+173]] Value of the gradient at x0: [[ 1.06012798e+87] [ 3.99198023e+87]] Value of x0: [[ -6.21329251e+85] [ -2.33965533e+86]] Value of x1: [[ 6.50824328e+85] [ 2.45072094e+86]] Value of function f(x0): [[ -5.48517927e+173]] Value of the gradient at x0: [[ -1.11045324e+87] [ -4.18148324e+87]] Value of x0: [[ 6.50824328e+85] [ 2.45072094e+86]] Value of x1: [[ -6.81719564e+85] [ -2.56705895e+86]] Value of function f(x0): [[ -6.01831318e+173]] Value of the gradient at x0: [[ 1.16316749e+87] [ 4.37998214e+87]] Value of x0: [[ -6.81719564e+85] [ -2.56705895e+86]] Value of x1: [[ 7.14081425e+85] [ 2.68891962e+86]] Value of function f(x0): [[ -6.60326523e+173]] Value of the gradient at x0: [[ -1.21838413e+87] [ -4.58790396e+87]] Value of x0: [[ 7.14081425e+85] [ 2.68891962e+86]] Value of x1: [[ -7.47979535e+85] [ -2.81656514e+86]] Value of function f(x0): [[ -7.24507190e+173]] Value of the gradient at x0: [[ 1.27622196e+87] [ 4.80569603e+87]] Value of x0: [[ -7.47979535e+85] [ -2.81656514e+86]] Value of x1: [[ 7.83486819e+85] [ 2.95027010e+86]] Value of function f(x0): [[ -7.94925919e+173]] Value of the gradient at x0: [[ -1.33680540e+87] [ -5.03382689e+87]] Value of x0: [[ 7.83486819e+85] [ 2.95027010e+86]] Value of x1: [[ -8.20679666e+85] [ -3.09032217e+86]] Value of function f(x0): [[ -8.72189021e+173]] Value of the gradient at x0: [[ 1.40026480e+87] [ 5.27278733e+87]] Value of x0: [[ -8.20679666e+85] [ -3.09032217e+86]] Value of x1: [[ 8.59638093e+85] [ 3.23702263e+86]] Value of function f(x0): [[ -9.56961737e+173]] Value of the gradient at x0: [[ -1.46673667e+87] [ -5.52309145e+87]] Value of x0: [[ 8.59638093e+85] [ 3.23702263e+86]] Value of x1: [[ -9.00445913e+85] [ -3.39068711e+86]] Value of function f(x0): [[ -1.04997397e+174]] Value of the gradient at x0: [[ 1.53636403e+87] [ 5.78527774e+87]] Value of x0: [[ -9.00445913e+85] [ -3.39068711e+86]] Value of x1: [[ 9.43190918e+85] [ 3.55164618e+86]] Value of function f(x0): [[ -1.15202655e+174]] Value of the gradient at x0: [[ -1.60929665e+87] [ -6.05991025e+87]] Value of x0: [[ 9.43190918e+85] [ 3.55164618e+86]] Value of x1: [[ -9.87965067e+85] [ -3.72024612e+86]] Value of function f(x0): [[ -1.26399818e+174]] Value of the gradient at x0: [[ 1.68569146e+87] [ 6.34757982e+87]] Value of x0: [[ -9.87965067e+85] [ -3.72024612e+86]] Value of x1: [[ 1.03486469e+86] [ 3.89684967e+86]] Value of function f(x0): [[ -1.38685292e+174]] Value of the gradient at x0: [[ -1.76571280e+87] [ -6.64890534e+87]] Value of x0: [[ 1.03486469e+86] [ 3.89684967e+86]] Value of x1: [[ -1.08399068e+86] [ -4.08183674e+86]] Value of function f(x0): [[ -1.52164857e+174]] Value of the gradient at x0: [[ 1.84953283e+87] [ 6.96453506e+87]] Value of x0: [[ -1.08399068e+86] [ -4.08183674e+86]] Value of x1: [[ 1.13544872e+86] [ 4.27560533e+86]] Value of function f(x0): [[ -1.66954574e+174]] Value of the gradient at x0: [[ -1.93733188e+87] [ -7.29514801e+87]] Value of x0: [[ 1.13544872e+86] [ 4.27560533e+86]] Value of x1: [[ -1.18934953e+86] [ -4.47857229e+86]] Value of function f(x0): [[ -1.83181782e+174]] Value of the gradient at x0: [[ 2.02929882e+87] [ 7.64145547e+87]] Value of x0: [[ -1.18934953e+86] [ -4.47857229e+86]] Value of x1: [[ 1.24580906e+86] [ 4.69117428e+86]] Value of function f(x0): [[ -2.00986199e+174]] Value of the gradient at x0: [[ -2.12563152e+87] [ -8.00420247e+87]] Value of x0: [[ 1.24580906e+86] [ 4.69117428e+86]] Value of x1: [[ -1.30494877e+86] [ -4.91386868e+86]] Value of function f(x0): [[ -2.20521122e+174]] Value of the gradient at x0: [[ 2.22653723e+87] [ 8.38416940e+87]] Value of x0: [[ -1.30494877e+86] [ -4.91386868e+86]] Value of x1: [[ 1.36689590e+86] [ 5.14713460e+86]] Value of function f(x0): [[ -2.41954750e+174]] Value of the gradient at x0: [[ -2.33223302e+87] [ -8.78217372e+87]] Value of x0: [[ 1.36689590e+86] [ 5.14713460e+86]] Value of x1: [[ -1.43178372e+86] [ -5.39147386e+86]] Value of function f(x0): [[ -2.65471626e+174]] Value of the gradient at x0: [[ 2.44294629e+87] [ 9.19907167e+87]] Value of x0: [[ -1.43178372e+86] [ -5.39147386e+86]] Value of x1: [[ 1.49975183e+86] [ 5.64741214e+86]] Value of function f(x0): [[ -2.91274233e+174]] Value of the gradient at x0: [[ -2.55891522e+87] [ -9.63576016e+87]] Value of x0: [[ 1.49975183e+86] [ 5.64741214e+86]] Value of x1: [[ -1.57094644e+86] [ -5.91550005e+86]] Value of function f(x0): [[ -3.19584734e+174]] Value of the gradient at x0: [[ 2.68038931e+87] [ 1.00931787e+88]] Value of x0: [[ -1.57094644e+86] [ -5.91550005e+86]] Value of x1: [[ 1.64552073e+86] [ 6.19631433e+86]] Value of function f(x0): [[ -3.50646884e+174]] Value of the gradient at x0: [[ -2.80762988e+87] [ -1.05723112e+88]] Value of x0: [[ 1.64552073e+86] [ 6.19631433e+86]] Value of x1: [[ -1.72363513e+86] [ -6.49045914e+86]] Value of function f(x0): [[ -3.84728130e+174]] Value of the gradient at x0: [[ 2.94091068e+87] [ 1.10741887e+88]] Value of x0: [[ -1.72363513e+86] [ -6.49045914e+86]] Value of x1: [[ 1.80545769e+86] [ 6.79856727e+86]] Value of function f(x0): [[ -4.22121915e+174]] Value of the gradient at x0: [[ -3.08051844e+87] [ -1.15998907e+88]] Value of x0: [[ 1.80545769e+86] [ 6.79856727e+86]] Value of x1: [[ -1.89116444e+86] [ -7.12130158e+86]] Value of function f(x0): [[ -4.63150201e+174]] Value of the gradient at x0: [[ 3.22675352e+87] [ 1.21505483e+88]] Value of x0: [[ -1.89116444e+86] [ -7.12130158e+86]] Value of x1: [[ 1.98093978e+86] [ 7.45935638e+86]] Value of function f(x0): [[ -5.08166247e+174]] Value of the gradient at x0: [[ -3.37993051e+87] [ -1.27273461e+88]] Value of x0: [[ 1.98093978e+86] [ 7.45935638e+86]] Value of x1: [[ -2.07497683e+86] [ -7.81345897e+86]] Value of function f(x0): [[ -5.57557642e+174]] Value of the gradient at x0: [[ 3.54037895e+87] [ 1.33315251e+88]] Value of x0: [[ -2.07497683e+86] [ -7.81345897e+86]] Value of x1: [[ 2.17347791e+86] [ 8.18437113e+86]] Value of function f(x0): [[ -6.11749652e+174]] Value of the gradient at x0: [[ -3.70844403e+87] [ -1.39643850e+88]] Value of x0: [[ 2.17347791e+86] [ 8.18437113e+86]] Value of x1: [[ -2.27665493e+86] [ -8.57289084e+86]] Value of function f(x0): [[ -6.71208873e+174]] Value of the gradient at x0: [[ 3.88448732e+87] [ 1.46272873e+88]] Value of x0: [[ -2.27665493e+86] [ -8.57289084e+86]] Value of x1: [[ 2.38472986e+86] [ 8.97985394e+86]] Value of function f(x0): [[ -7.36447253e+174]] Value of the gradient at x0: [[ -4.06888755e+87] [ -1.53216582e+88]] Value of x0: [[ 2.38472986e+86] [ 8.97985394e+86]] Value of x1: [[ -2.49793520e+86] [ -9.40613595e+86]] Value of function f(x0): [[ -8.08026501e+174]] Value of the gradient at x0: [[ 4.26204142e+87] [ 1.60489916e+88]] Value of x0: [[ -2.49793520e+86] [ -9.40613595e+86]] Value of x1: [[ 2.61651451e+86] [ 9.85265397e+86]] Value of function f(x0): [[ -8.86562918e+174]] Value of the gradient at x0: [[ -4.46436449e+87] [ -1.68108522e+88]] Value of x0: [[ 2.61651451e+86] [ 9.85265397e+86]] Value of x1: [[ -2.74072288e+86] [ -1.03203686e+87]] Value of function f(x0): [[ -9.72732710e+174]] Value of the gradient at x0: [[ 4.67629202e+87] [ 1.76088789e+88]] Value of x0: [[ -2.74072288e+86] [ -1.03203686e+87]] Value of x1: [[ 2.87082755e+86] [ 1.08102861e+87]] Value of function f(x0): [[ -1.06727781e+175]] Value of the gradient at x0: [[ -4.89827995e+87] [ -1.84447888e+88]] Value of x0: [[ 2.87082755e+86] [ 1.08102861e+87]] Value of x1: [[ -3.00710840e+86] [ -1.13234604e+87]] Value of function f(x0): [[ -1.17101224e+175]] Value of the gradient at x0: [[ 5.13080586e+87] [ 1.93203801e+88]] Value of x0: [[ -3.00710840e+86] [ -1.13234604e+87]] Value of x1: [[ 3.14985863e+86] [ 1.18609956e+87]] Value of function f(x0): [[ -1.28482919e+175]] Value of the gradient at x0: [[ -5.37436998e+87] [ -2.02375365e+88]] Value of x0: [[ 3.14985863e+86] [ 1.18609956e+87]] Value of x1: [[ -3.29938535e+86] [ -1.24240481e+87]] Value of function f(x0): [[ -1.40970861e+175]] Value of the gradient at x0: [[ 5.62949632e+87] [ 2.11982311e+88]] Value of x0: [[ -3.29938535e+86] [ -1.24240481e+87]] Value of x1: [[ 3.45601024e+86] [ 1.30138292e+87]] Value of function f(x0): [[ -1.54672573e+175]] Value of the gradient at x0: [[ -5.89673375e+87] [ -2.22045309e+88]] Value of x0: [[ 3.45601024e+86] [ 1.30138292e+87]] Value of x1: [[ -3.62007026e+86] [ -1.36316078e+87]] Value of function f(x0): [[ -1.69706027e+175]] Value of the gradient at x0: [[ 6.17665718e+87] [ 2.32586006e+88]] Value of x0: [[ -3.62007026e+86] [ -1.36316078e+87]] Value of x1: [[ 3.79191836e+86] [ 1.42787129e+87]] Value of function f(x0): [[ -1.86200664e+175]] Value of the gradient at x0: [[ -6.46986884e+87] [ -2.43627080e+88]] Value of x0: [[ 3.79191836e+86] [ 1.42787129e+87]] Value of x1: [[ -3.97192425e+86] [ -1.49565367e+87]] Value of function f(x0): [[ -2.04298502e+175]] Value of the gradient at x0: [[ 6.77699953e+87] [ 2.55192284e+88]] Value of x0: [[ -3.97192425e+86] [ -1.49565367e+87]] Value of x1: [[ 4.16047519e+86] [ 1.56665374e+87]] Value of function f(x0): [[ -2.24155367e+175]] Value of the gradient at x0: [[ -7.09871000e+87] [ -2.67306499e+88]] Value of x0: [[ 4.16047519e+86] [ 1.56665374e+87]] Value of x1: [[ -4.35797681e+86] [ -1.64102425e+87]] Value of function f(x0): [[ -2.45942226e+175]] Value of the gradient at x0: [[ 7.43569236e+87] [ 2.79995787e+88]] Value of x0: [[ -4.35797681e+86] [ -1.64102425e+87]] Value of x1: [[ 4.56485402e+86] [ 1.71892520e+87]] Value of function f(x0): [[ -2.69846666e+175]] Value of the gradient at x0: [[ -7.78867159e+87] [ -2.93287448e+88]] Value of x0: [[ 4.56485402e+86] [ 1.71892520e+87]] Value of x1: [[ -4.78155189e+86] [ -1.80052417e+87]] Value of function f(x0): [[ -2.96074507e+175]] Value of the gradient at x0: [[ 8.15840707e+87] [ 3.07210075e+88]] Value of x0: [[ -4.78155189e+86] [ -1.80052417e+87]] Value of x1: [[ 5.00853660e+86] [ 1.88599673e+87]] Value of function f(x0): [[ -3.24851572e+175]] Value of the gradient at x0: [[ -8.54569424e+87] [ -3.21793623e+88]] Value of x0: [[ 5.00853660e+86] [ 1.88599673e+87]] Value of x1: [[ -5.24629649e+86] [ -1.97552675e+87]] Value of function f(x0): [[ -3.56425634e+175]] Value of the gradient at x0: [[ 8.95136629e+87] [ 3.37069466e+88]] Value of x0: [[ -5.24629649e+86] [ -1.97552675e+87]] Value of x1: [[ 5.49534306e+86] [ 2.06930684e+87]] Value of function f(x0): [[ -3.91068548e+175]] Value of the gradient at x0: [[ -9.37629598e+87] [ -3.53070467e+88]] Value of x0: [[ 5.49534306e+86] [ 2.06930684e+87]] Value of x1: [[ -5.75621211e+86] [ -2.16753876e+87]] Value of function f(x0): [[ -4.29078591e+175]] Value of the gradient at x0: [[ 9.82139746e+87] [ 3.69831050e+88]] Value of x0: [[ -5.75621211e+86] [ -2.16753876e+87]] Value of x1: [[ 6.02946485e+86] [ 2.27043384e+87]] Value of function f(x0): [[ -4.70783035e+175]] Value of the gradient at x0: [[ -1.02876283e+88] [ -3.87387274e+88]] Value of x0: [[ 6.02946485e+86] [ 2.27043384e+87]] Value of x1: [[ -6.31568915e+86] [ -2.37821345e+87]] Value of function f(x0): [[ -5.16540956e+175]] Value of the gradient at x0: [[ 1.07759916e+88] [ 4.05776908e+88]] Value of x0: [[ -6.31568915e+86] [ -2.37821345e+87]] Value of x1: [[ 6.61550079e+86] [ 2.49110945e+87]] Value of function f(x0): [[ -5.66746334e+175]] Value of the gradient at x0: [[ -1.12875380e+88] [ -4.25039515e+88]] Value of x0: [[ 6.61550079e+86] [ 2.49110945e+87]] Value of x1: [[ -6.92954476e+86] [ -2.60936473e+87]] Value of function f(x0): [[ -6.21831442e+175]] Value of the gradient at x0: [[ 1.18233679e+88] [ 4.45216536e+88]] Value of x0: [[ -6.92954476e+86] [ -2.60936473e+87]] Value of x1: [[ 7.25849669e+86] [ 2.73323370e+87]] Value of function f(x0): [[ -6.82270566e+175]] Value of the gradient at x0: [[ -1.23846341e+88] [ -4.66351379e+88]] Value of x0: [[ 7.25849669e+86] [ 2.73323370e+87]] Value of x1: [[ -7.60306428e+86] [ -2.86298285e+87]] Value of function f(x0): [[ -7.48584092e+175]] Value of the gradient at x0: [[ 1.29725442e+88] [ 4.88489513e+88]] Value of x0: [[ -7.60306428e+86] [ -2.86298285e+87]] Value of x1: [[ 7.96398881e+86] [ 2.99889130e+87]] Value of function f(x0): [[ -8.21342983e+175]] Value of the gradient at x0: [[ -1.35883630e+88] [ -5.11678564e+88]] Value of x0: [[ 7.96398881e+86] [ 2.99889130e+87]] Value of x1: [[ -8.34204676e+86] [ -3.14125146e+87]] Value of function f(x0): [[ -9.01173701e+175]] Value of the gradient at x0: [[ 1.42334152e+88] [ 5.35968421e+88]] Value of x0: [[ -8.34204676e+86] [ -3.14125146e+87]] Value of x1: [[ 8.73805148e+86] [ 3.29036959e+87]] Value of function f(x0): [[ -9.88763593e+175]] Value of the gradient at x0: [[ -1.49090887e+88] [ -5.61411340e+88]] Value of x0: [[ 8.73805148e+86] [ 3.29036959e+87]] Value of x1: [[ -9.15285491e+86] [ -3.44656649e+87]] Value of function f(x0): [[ -1.08486682e+176]] Value of the gradient at x0: [[ 1.56168370e+88] [ 5.88062059e+88]] Value of x0: [[ -9.15285491e+86] [ -3.44656649e+87]] Value of x1: [[ 9.58734944e+86] [ 3.61017821e+87]] Value of function f(x0): [[ -1.19031082e+176]] Value of the gradient at x0: [[ -1.63581827e+88] [ -6.15977911e+88]] Value of x0: [[ 9.58734944e+86] [ 3.61017821e+87]] Value of x1: [[ -1.00424698e+87] [ -3.78155673e+87]] Value of function f(x0): [[ -1.30600350e+176]] Value of the gradient at x0: [[ 1.71347209e+88] [ 6.45218956e+88]] Value of x0: [[ -1.00424698e+87] [ -3.78155673e+87]] Value of x1: [[ 1.05191952e+87] [ 3.96107074e+87]] Value of function f(x0): [[ -1.43294097e+176]] Value of the gradient at x0: [[ -1.79481220e+88] [ -6.75848099e+88]] Value of x0: [[ 1.05191952e+87] [ 3.96107074e+87]] Value of x1: [[ -1.10185512e+87] [ -4.14910645e+87]] Value of function f(x0): [[ -1.57221616e+176]] Value of the gradient at x0: [[ 1.88001360e+88] [ 7.07931237e+88]] Value of x0: [[ -1.10185512e+87] [ -4.14910645e+87]] Value of x1: [[ 1.15416121e+87] [ 4.34606839e+87]] Value of function f(x0): [[ -1.72502826e+176]] Value of the gradient at x0: [[ -1.96925960e+88] [ -7.41537391e+88]] Value of x0: [[ 1.15416121e+87] [ 4.34606839e+87]] Value of x1: [[ -1.20895031e+87] [ -4.55238030e+87]] Value of function f(x0): [[ -1.89269298e+176]] Value of the gradient at x0: [[ 2.06274218e+88] [ 7.76738861e+88]] Value of x0: [[ -1.20895031e+87] [ -4.55238030e+87]] Value of x1: [[ 1.26634031e+87] [ 4.76848603e+87]] Value of function f(x0): [[ -2.07665394e+176]] Value of the gradient at x0: [[ -2.16066247e+88] [ -8.13611376e+88]] Value of x0: [[ 1.26634031e+87] [ 4.76848603e+87]] Value of x1: [[ -1.32645466e+87] [ -4.99485049e+87]] Value of function f(x0): [[ -2.27849504e+176]] Value of the gradient at x0: [[ 2.26323113e+88] [ 8.52234265e+88]] Value of x0: [[ -1.32645466e+87] [ -4.99485049e+87]] Value of x1: [[ 1.38942270e+87] [ 5.23196069e+87]] Value of function f(x0): [[ -2.49995416e+176]] Value of the gradient at x0: [[ -2.37066881e+88] [ -8.92690618e+88]] Value of x0: [[ 1.38942270e+87] [ 5.23196069e+87]] Value of x1: [[ -1.45537988e+87] [ -5.48032673e+87]] Value of function f(x0): [[ -2.74293808e+176]] Value of the gradient at x0: [[ 2.48320667e+88] [ 9.35067472e+88]] Value of x0: [[ -1.45537988e+87] [ -5.48032673e+87]] Value of x1: [[ 1.52446812e+87] [ 5.74048293e+87]] Value of function f(x0): [[ -3.00953890e+176]] Value of the gradient at x0: [[ -2.60108680e+88] [ -9.79455994e+88]] Value of x0: [[ 1.52446812e+87] [ 5.74048293e+87]] Value of x1: [[ -1.59683604e+87] [ -6.01298899e+87]] Value of function f(x0): [[ -3.30205209e+176]] Value of the gradient at x0: [[ 2.72456281e+88] [ 1.02595168e+89]] Value of x0: [[ -1.59683604e+87] [ -6.01298899e+87]] Value of x1: [[ 1.67263933e+87] [ 6.29843117e+87]] Value of function f(x0): [[ -3.62299619e+176]] Value of the gradient at x0: [[ -2.85390034e+88] [ -1.07465456e+89]] Value of x0: [[ 1.67263933e+87] [ 6.29843117e+87]] Value of x1: [[ -1.75204107e+87] [ -6.59742356e+87]] Value of function f(x0): [[ -3.97513457e+176]] Value of the gradient at x0: [[ 2.98937764e+88] [ 1.12566941e+89]] Value of x0: [[ -1.75204107e+87] [ -6.59742356e+87]] Value of x1: [[ 1.83521209e+87] [ 6.91060939e+87]] Value of function f(x0): [[ -4.36149916e+176]] Value of the gradient at x0: [[ -3.13128617e+88] [ -1.17910599e+89]] Value of x0: [[ 1.83521209e+87] [ 6.91060939e+87]] Value of x1: [[ -1.92233132e+87] [ -7.23866244e+87]] Value of function f(x0): [[ -4.78541659e+176]] Value of the gradient at x0: [[ 3.27993124e+88] [ 1.23507924e+89]] Value of x0: [[ -1.92233132e+87] [ -7.23866244e+87]] Value of x1: [[ 2.01358617e+87] [ 7.58228848e+87]] Value of function f(x0): [[ -5.25053683e+176]] Value of the gradient at x0: [[ -3.43563263e+88] [ -1.29370960e+89]] Value of x0: [[ 2.01358617e+87] [ 7.58228848e+87]] Value of x1: [[ -2.10917298e+87] [ -7.94222676e+87]] Value of function f(x0): [[ -5.76086458e+176]] Value of the gradient at x0: [[ 3.59872530e+88] [ 1.35512320e+89]] Value of x0: [[ -2.10917298e+87] [ -7.94222676e+87]] Value of x1: [[ 2.20929738e+87] [ 8.31925165e+87]] Value of function f(x0): [[ -6.32079383e+176]] Value of the gradient at x0: [[ -3.76956014e+88] [ -1.41945216e+89]] Value of x0: [[ 2.20929738e+87] [ 8.31925165e+87]] Value of x1: [[ -2.31417478e+87] [ -8.71417426e+87]] Value of function f(x0): [[ -6.93514559e+176]] Value of the gradient at x0: [[ 3.94850466e+88] [ 1.48683487e+89]] Value of x0: [[ -2.31417478e+87] [ -8.71417426e+87]] Value of x1: [[ 2.42403081e+87] [ 9.12784422e+87]] Value of function f(x0): [[ -7.60920948e+176]] Value of the gradient at x0: [[ -4.13594385e+88] [ -1.55741631e+89]] Value of x0: [[ 2.42403081e+87] [ 9.12784422e+87]] Value of x1: [[ -2.53910181e+87] [ -9.56115147e+87]] Value of function f(x0): [[ -8.34878925e+176]] Value of the gradient at x0: [[ 4.33228095e+88] [ 1.63134831e+89]] Value of x0: [[ -2.53910181e+87] [ -9.56115147e+87]] Value of x1: [[ 2.65963533e+87] [ 1.00150282e+88]] Value of function f(x0): [[ -9.16025273e+176]] Value of the gradient at x0: [[ -4.53793835e+88] [ -1.70878993e+89]] Value of x0: [[ 2.65963533e+87] [ 1.00150282e+88]] Value of x1: [[ -2.78589069e+87] [ -1.04904509e+88]] Value of function f(x0): [[ -1.00505867e+177]] Value of the gradient at x0: [[ 4.75335851e+88] [ 1.78990777e+89]] Value of x0: [[ -2.78589069e+87] [ -1.04904509e+88]] Value of x1: [[ 2.91813951e+87] [ 1.09884424e+88]] Value of function f(x0): [[ -1.10274570e+177]] Value of the gradient at x0: [[ -4.97900485e+88] [ -1.87487636e+89]] Value of x0: [[ 2.91813951e+87] [ 1.09884424e+88]] Value of x1: [[ -3.05666631e+87] [ -1.15100740e+88]] Value of function f(x0): [[ -1.20992745e+177]] Value of the gradient at x0: [[ 5.21536284e+88] [ 1.96387849e+89]] Value of x0: [[ -3.05666631e+87] [ -1.15100740e+88]] Value of x1: [[ 3.20176910e+87] [ 1.20564679e+88]] Value of function f(x0): [[ -1.32752677e+177]] Value of the gradient at x0: [[ -5.46294097e+88] [ -2.05710562e+89]] Value of x0: [[ 3.20176910e+87] [ 1.20564679e+88]] Value of x1: [[ -3.35376006e+87] [ -1.26287996e+88]] Value of function f(x0): [[ -1.45655620e+177]] Value of the gradient at x0: [[ 5.72227185e+88] [ 2.15475834e+89]] Value of x0: [[ -3.35376006e+87] [ -1.26287996e+88]] Value of x1: [[ 3.51296617e+87] [ 1.32283005e+88]] Value of function f(x0): [[ -1.59812669e+177]] Value of the gradient at x0: [[ -5.99391342e+88] [ -2.25704672e+89]] Value of x0: [[ 3.51296617e+87] [ 1.32283005e+88]] Value of x1: [[ -3.67972994e+87] [ -1.38562602e+88]] Value of function f(x0): [[ -1.75345717e+177]] Value of the gradient at x0: [[ 6.27845006e+88] [ 2.36419083e+89]] Value of x0: [[ -3.67972994e+87] [ -1.38562602e+88]] Value of x1: [[ 3.85441014e+87] [ 1.45140297e+88]] Value of function f(x0): [[ -1.92388505e+177]] Value of the gradient at x0: [[ -6.57649393e+88] [ -2.47642116e+89]] Value of x0: [[ 3.85441014e+87] [ 1.45140297e+88]] Value of x1: [[ -4.03738257e+87] [ -1.52030242e+88]] Value of function f(x0): [[ -2.11087772e+177]] Value of the gradient at x0: [[ 6.88868621e+88] [ 2.59397918e+89]] Value of x0: [[ -4.03738257e+87] [ -1.52030242e+88]] Value of x1: [[ 4.22904088e+87] [ 1.59247259e+88]] Value of function f(x0): [[ -2.31604522e+177]] Value of the gradient at x0: [[ -7.21569855e+88] [ -2.71711778e+89]] Value of x0: [[ 4.22904088e+87] [ 1.59247259e+88]] Value of x1: [[ -4.42979738e+87] [ -1.66806875e+88]] Value of function f(x0): [[ -2.54115404e+177]] Value of the gradient at x0: [[ 7.55823447e+88] [ 2.84610189e+89]] Value of x0: [[ -4.42979738e+87] [ -1.66806875e+88]] Value of x1: [[ 4.64008398e+87] [ 1.74725352e+88]] Value of function f(x0): [[ -2.78814240e+177]] Value of the gradient at x0: [[ -7.91703088e+88] [ -2.98120899e+89]] Value of x0: [[ 4.64008398e+87] [ 1.74725352e+88]] Value of x1: [[ -4.86035308e+87] [ -1.83019727e+88]] Value of function f(x0): [[ -3.05913687e+177]] Value of the gradient at x0: [[ 8.29285970e+88] [ 3.12272976e+89]] Value of x0: [[ -4.86035308e+87] [ -1.83019727e+88]] Value of x1: [[ 5.09107856e+87] [ 1.91707844e+88]] Value of function f(x0): [[ -3.35647075e+177]] Value of the gradient at x0: [[ -8.68652946e+88] [ -3.27096864e+89]] Value of x0: [[ 5.09107856e+87] [ 1.91707844e+88]] Value of x1: [[ -5.33275679e+87] [ -2.00808393e+88]] Value of function f(x0): [[ -3.68270409e+177]] Value of the gradient at x0: [[ 9.09888709e+88] [ 3.42624456e+89]] Value of x0: [[ -5.33275679e+87] [ -2.00808393e+88]] Value of x1: [[ 5.58590772e+87] [ 2.10340954e+88]] Value of function f(x0): [[ -4.04064580e+177]] Value of the gradient at x0: [[ -9.53081972e+88] [ -3.58889158e+89]] Value of x0: [[ 5.58590772e+87] [ 2.10340954e+88]] Value of x1: [[ -5.85107595e+87] [ -2.20326035e+88]] Value of function f(x0): [[ -4.43337778e+177]] Value of the gradient at x0: [[ 9.98325660e+88] [ 3.75925960e+89]] Value of x0: [[ -5.85107595e+87] [ -2.20326035e+88]] Value of x1: [[ 6.12883197e+87] [ 2.30785117e+88]] Value of function f(x0): [[ -4.86428148e+177]] Value of the gradient at x0: [[ -1.04571711e+89] [ -3.93771515e+89]] Value of x0: [[ 6.12883197e+87] [ 2.30785117e+88]] Value of x1: [[ -6.41977332e+87] [ -2.41740701e+88]] Value of function f(x0): [[ -5.33706701e+177]] Value of the gradient at x0: [[ 1.09535827e+89] [ 4.12464215e+89]] Value of x0: [[ -6.41977332e+87] [ -2.41740701e+88]] Value of x1: [[ 6.72452593e+87] [ 2.53216357e+88]] Value of function f(x0): [[ -5.85580510e+177]] Value of the gradient at x0: [[ -1.14735595e+89] [ -4.32044275e+89]] Value of x0: [[ 6.72452593e+87] [ 2.53216357e+88]] Value of x1: [[ -7.04374542e+87] [ -2.65236773e+88]] Value of function f(x0): [[ -6.42496212e+177]] Value of the gradient at x0: [[ 1.20182200e+89] [ 4.52553818e+89]] Value of x0: [[ -7.04374542e+87] [ -2.65236773e+88]] Value of x1: [[ 7.37811857e+87] [ 2.77827809e+88]] Value of function f(x0): [[ -7.04943855e+177]] Value of the gradient at x0: [[ -1.25887361e+89] [ -4.74036969e+89]] Value of x0: [[ 7.37811857e+87] [ 2.77827809e+88]] Value of x1: [[ -7.72836472e+87] [ -2.91016553e+88]] Value of function f(x0): [[ -7.73461119e+177]] Value of the gradient at x0: [[ 1.31863351e+89] [ 4.96539944e+89]] Value of x0: [[ -7.72836472e+87] [ -2.91016553e+88]] Value of x1: [[ 8.09523738e+87] [ 3.04831380e+88]] Value of function f(x0): [[ -8.48637942e+177]] Value of the gradient at x0: [[ -1.38123027e+89] [ -5.20111157e+89]] Value of x0: [[ 8.09523738e+87] [ 3.04831380e+88]] Value of x1: [[ -8.47952582e+87] [ -3.19302009e+88]] Value of function f(x0): [[ -9.31121603e+177]] Value of the gradient at x0: [[ 1.44679855e+89] [ 5.44801317e+89]] Value of x0: [[ -8.47952582e+87] [ -3.19302009e+88]] Value of x1: [[ 8.88205680e+87] [ 3.34459572e+88]] Value of function f(x0): [[ -1.02162229e+178]] Value of the gradient at x0: [[ -1.51547942e+89] [ -5.70663542e+89]] Value of x0: [[ 8.88205680e+87] [ 3.34459572e+88]] Value of x1: [[ -9.30369629e+87] [ -3.50336679e+88]] Value of function f(x0): [[ -1.12091923e+178]] Value of the gradient at x0: [[ 1.58742064e+89] [ 5.97753471e+89]] Value of x0: [[ -9.30369629e+87] [ -3.50336679e+88]] Value of x1: [[ 9.74535140e+87] [ 3.66967487e+88]] Value of function f(x0): [[ -1.22986736e+178]] Value of the gradient at x0: [[ -1.66277698e+89] [ -6.26129384e+89]] Value of x0: [[ 9.74535140e+87] [ 3.66967487e+88]] Value of x1: [[ -1.02079723e+88] [ -3.84387775e+88]] Value of function f(x0): [[ -1.34940475e+178]] Value of the gradient at x0: [[ 1.74171054e+89] [ 6.55852328e+89]] Value of x0: [[ -1.02079723e+88] [ -3.84387775e+88]] Value of x1: [[ 1.06925542e+88] [ 4.02635020e+88]] Value of function f(x0): [[ -1.48056062e+178]] Value of the gradient at x0: [[ -1.82439116e+89] [ -6.86986248e+89]] Value of x0: [[ 1.06925542e+88] [ 4.02635020e+88]] Value of x1: [[ -1.12001397e+88] [ -4.21748478e+88]] Value of function f(x0): [[ -1.62446422e+178]] Value of the gradient at x0: [[ 1.91099671e+89] [ 7.19598124e+89]] Value of x0: [[ -1.12001397e+88] [ -4.21748478e+88]] Value of x1: [[ 1.17318208e+88] [ 4.41769271e+88]] Value of function f(x0): [[ -1.78235459e+178]] Value of the gradient at x0: [[ -2.00171350e+89] [ -7.53758116e+89]] Value of x0: [[ 1.17318208e+88] [ 4.41769271e+88]] Value of x1: [[ -1.22887412e+88] [ -4.62740469e+88]] Value of function f(x0): [[ -1.95559116e+178]] Value of the gradient at x0: [[ 2.09673670e+89] [ 7.89539715e+89]] Value of x0: [[ -1.22887412e+88] [ -4.62740469e+88]] Value of x1: [[ 1.28720992e+88] [ 4.84707189e+88]] Value of function f(x0): [[ -2.14566553e+178]] Value of the gradient at x0: [[ -2.19627074e+89] [ -8.27019899e+89]] Value of x0: [[ 1.28720992e+88] [ 4.84707189e+88]] Value of x1: [[ -1.34831497e+88] [ -5.07716690e+88]] Value of function f(x0): [[ -2.35421424e+178]] Value of the gradient at x0: [[ 2.30052975e+89] [ 8.66279303e+89]] Value of x0: [[ -1.34831497e+88] [ -5.07716690e+88]] Value of x1: [[ 1.41232074e+88] [ 5.31818473e+88]] Value of function f(x0): [[ -2.58303291e+178]] Value of the gradient at x0: [[ -2.40973804e+89] [ -9.07402387e+89]] Value of x0: [[ 1.41232074e+88] [ 5.31818473e+88]] Value of x1: [[ -1.47936491e+88] [ -5.57064391e+88]] Value of function f(x0): [[ -2.83409170e+178]] Value of the gradient at x0: [[ 2.52413055e+89] [ 9.50477622e+89]] Value of x0: [[ -1.47936491e+88] [ -5.57064391e+88]] Value of x1: [[ 1.54959174e+88] [ 5.83508755e+88]] Value of function f(x0): [[ -3.10955223e+178]] Value of the gradient at x0: [[ -2.64395337e+89] [ -9.95597678e+89]] Value of x0: [[ 1.54959174e+88] [ 5.83508755e+88]] Value of x1: [[ -1.62315230e+88] [ -6.11208459e+88]] Value of function f(x0): [[ -3.41178624e+178]] Value of the gradient at x0: [[ 2.76946429e+89] [ 1.04285963e+90]] Value of x0: [[ -1.62315230e+88] [ -6.11208459e+88]] Value of x1: [[ 1.70020485e+88] [ 6.40223092e+88]] Value of function f(x0): [[ -3.74339599e+178]] Value of the gradient at x0: [[ -2.90093334e+89] [ -1.09236514e+90]] Value of x0: [[ 1.70020485e+88] [ 6.40223092e+88]] Value of x1: [[ -1.78091516e+88] [ -6.70615078e+88]] Value of function f(x0): [[ -4.10723667e+178]] Value of the gradient at x0: [[ 3.03864334e+89] [ 1.14422073e+90]] Value of x0: [[ -1.78091516e+88] [ -6.70615078e+88]] Value of x1: [[ 1.86545685e+88] [ 7.02449799e+88]] Value of function f(x0): [[ -4.50644097e+178]] Value of the gradient at x0: [[ -3.18289057e+89] [ -1.19853795e+90]] Value of x0: [[ 1.86545685e+88] [ 7.02449799e+88]] Value of x1: [[ -1.95401183e+88] [ -7.35795744e+88]] Value of function f(x0): [[ -4.94444607e+178]] Value of the gradient at x0: [[ 3.33398534e+89] [ 1.25543366e+90]] Value of x0: [[ -1.95401183e+88] [ -7.35795744e+88]] Value of x1: [[ 2.04677058e+88] [ 7.70724652e+88]] Value of function f(x0): [[ -5.42502324e+178]] Value of the gradient at x0: [[ -3.49225273e+89] [ -1.31503027e+90]] Value of x0: [[ 2.04677058e+88] [ 7.70724652e+88]] Value of x1: [[ -2.14393269e+88] [ -8.07311668e+88]] Value of function f(x0): [[ -5.95231026e+178]] Value of the gradient at x0: [[ 3.65803321e+89] [ 1.37745598e+90]] Value of x0: [[ -2.14393269e+88] [ -8.07311668e+88]] Value of x1: [[ 2.24570717e+88] [ 8.45635504e+88]] Value of function f(x0): [[ -6.53084713e+178]] Value of the gradient at x0: [[ -3.83168345e+89] [ -1.44284509e+90]] Value of x0: [[ 2.24570717e+88] [ 8.45635504e+88]] Value of x1: [[ -2.35231297e+88] [ -8.85778607e+88]] Value of function f(x0): [[ -7.16561510e+178]] Value of the gradient at x0: [[ 4.01357702e+89] [ 1.51133829e+90]] Value of x0: [[ -2.35231297e+88] [ -8.85778607e+88]] Value of x1: [[ 2.46397946e+88] [ 9.27827341e+88]] Value of function f(x0): [[ -7.86207956e+178]] Value of the gradient at x0: [[ -4.20410526e+89] [ -1.58308292e+90]] Value of x0: [[ 2.46397946e+88] [ 9.27827341e+88]] Value of x1: [[ -2.58094685e+88] [ -9.71872168e+88]] Value of function f(x0): [[ -8.62623712e+178]] Value of the gradient at x0: [[ 4.40367804e+89] [ 1.65823334e+90]] Value of x0: [[ -2.58094685e+88] [ -9.71872168e+88]] Value of x1: [[ 2.70346680e+88] [ 1.01800784e+89]] Value of function f(x0): [[ -9.46466725e+178]] Value of the gradient at x0: [[ -4.61272473e+89] [ -1.73695122e+90]] Value of x0: [[ 2.70346680e+88] [ 1.01800784e+89]] Value of x1: [[ -2.83180288e+88] [ -1.06633362e+89]] Value of function f(x0): [[ -1.03845889e+179]] Value of the gradient at x0: [[ 4.83169507e+89] [ 1.81940591e+90]] Value of x0: [[ -2.83180288e+88] [ -1.06633362e+89]] Value of x1: [[ 2.96623120e+88] [ 1.11695347e+89]] Value of function f(x0): [[ -1.13939226e+179]] Value of the gradient at x0: [[ -5.06106012e+89] [ -1.90577480e+90]] Value of x0: [[ 2.96623120e+88] [ 1.11695347e+89]] Value of x1: [[ -3.10704095e+88] [ -1.16997629e+89]] Value of function f(x0): [[ -1.25013589e+179]] Value of the gradient at x0: [[ 5.30131335e+89] [ 1.99624370e+90]] Value of x0: [[ -3.10704095e+88] [ -1.16997629e+89]] Value of x1: [[ 3.25453507e+88] [ 1.22551615e+89]] Value of function f(x0): [[ -1.37164328e+179]] Value of the gradient at x0: [[ -5.55297163e+89] [ -2.09100725e+90]] Value of x0: [[ 3.25453507e+88] [ 1.22551615e+89]] Value of x1: [[ -3.40903088e+88] [ -1.28369254e+89]] Value of function f(x0): [[ -1.50496063e+179]] Value of the gradient at x0: [[ 5.81657635e+89] [ 2.19026931e+90]] Value of x0: [[ -3.40903088e+88] [ -1.28369254e+89]] Value of x1: [[ 3.57086074e+88] [ 1.34463062e+89]] Value of function f(x0): [[ -1.65123580e+179]] Value of the gradient at x0: [[ -6.09269464e+89] [ -2.29424343e+90]] Value of x0: [[ 3.57086074e+88] [ 1.34463062e+89]] Value of x1: [[ -3.74037282e+88] [ -1.40846149e+89]] Value of function f(x0): [[ -1.81172824e+179]] Value of the gradient at x0: [[ 6.38192052e+89] [ 2.40315330e+90]] Value of x0: [[ -3.74037282e+88] [ -1.40846149e+89]] Value of x1: [[ 3.91793180e+88] [ 1.47532247e+89]] Value of function f(x0): [[ -1.98781980e+179]] Value of the gradient at x0: [[ -6.68487622e+89] [ -2.51723322e+90]] Value of x0: [[ 3.91793180e+88] [ 1.47532247e+89]] Value of x1: [[ -4.10391967e+88] [ -1.54535739e+89]] Value of function f(x0): [[ -2.18102664e+179]] Value of the gradient at x0: [[ 7.00221351e+89] [ 2.63672862e+90]] Value of x0: [[ -4.10391967e+88] [ -1.54535739e+89]] Value of x1: [[ 4.29873655e+88] [ 1.61871695e+89]] Value of function f(x0): [[ -2.39301229e+179]] Value of the gradient at x0: [[ -7.33461510e+89] [ -2.76189658e+90]] Value of x0: [[ 4.29873655e+88] [ 1.61871695e+89]] Value of x1: [[ -4.50280157e+88] [ -1.69555895e+89]] Value of function f(x0): [[ -2.62560195e+179]] Value of the gradient at x0: [[ 7.68279610e+89] [ 2.89300638e+90]] Value of x0: [[ -4.50280157e+88] [ -1.69555895e+89]] Value of x1: [[ 4.71655375e+88] [ 1.77604871e+89]] Value of function f(x0): [[ -2.88079825e+179]] Value of the gradient at x0: [[ -8.04750557e+89] [ -3.03034008e+90]] Value of x0: [[ 4.71655375e+88] [ 1.77604871e+89]] Value of x1: [[ -4.94045294e+88] [ -1.86035939e+89]] Value of function f(x0): [[ -3.16079844e+179]] Value of the gradient at x0: [[ 8.42952814e+89] [ 3.17419314e+90]] Value of x0: [[ -4.94045294e+88] [ -1.86035939e+89]] Value of x1: [[ 5.17498083e+88] [ 1.94867238e+89]] Value of function f(x0): [[ -3.46801335e+179]] Value of the gradient at x0: [[ -8.82968568e+89] [ -3.32487504e+90]] Value of x0: [[ 5.17498083e+88] [ 1.94867238e+89]] Value of x1: [[ -5.42064198e+88] [ -2.04117767e+89]] Value of function f(x0): [[ -3.80508811e+179]] Value of the gradient at x0: [[ 9.24883907e+89] [ 3.48270995e+90]] Value of x0: [[ -5.42064198e+88] [ -2.04117767e+89]] Value of x1: [[ 5.67796490e+88] [ 2.13807427e+89]] Value of function f(x0): [[ -4.17492498e+179]] Value of the gradient at x0: [[ -9.68789006e+89] [ -3.64803743e+90]] Value of x0: [[ 5.67796490e+88] [ 2.13807427e+89]] Value of x1: [[ -5.94750317e+88] [ -2.23957064e+89]] Value of function f(x0): [[ -4.58070827e+179]] Value of the gradient at x0: [[ 1.01477832e+90] [ 3.82121316e+90]] Value of x0: [[ -5.94750317e+88] [ -2.23957064e+89]] Value of x1: [[ 6.22983668e+88] [ 2.34588514e+89]] Value of function f(x0): [[ -5.02593181e+179]] Value of the gradient at x0: [[ -1.06295079e+90] [ -4.00260970e+90]] Value of x0: [[ 6.22983668e+88] [ 2.34588514e+89]] Value of x1: [[ -6.52557282e+88] [ -2.45724649e+89]] Value of function f(x0): [[ -5.51442900e+179]] Value of the gradient at x0: [[ 1.11341005e+90] [ 4.19261730e+90]] Value of x0: [[ -6.52557282e+88] [ -2.45724649e+89]] Value of x1: [[ 6.83534783e+88] [ 2.57389427e+89]] Value of function f(x0): [[ -6.05040585e+179]] Value of the gradient at x0: [[ -1.16626466e+90] [ -4.39164474e+90]] Value of x0: [[ 6.83534783e+88] [ 2.57389427e+89]] Value of x1: [[ -7.15982814e+88] [ -2.69607942e+89]] Value of function f(x0): [[ -6.63847716e+179]] Value of the gradient at x0: [[ 1.22162833e+90] [ 4.60012020e+90]] Value of x0: [[ -7.15982814e+88] [ -2.69607942e+89]] Value of x1: [[ 7.49971184e+88] [ 2.82406482e+89]] Value of function f(x0): [[ -7.28370626e+179]] Value of the gradient at x0: [[ -1.27962016e+90] [ -4.81849219e+90]] Value of x0: [[ 7.49971184e+88] [ 2.82406482e+89]] Value of x1: [[ -7.85573014e+88] [ -2.95812580e+89]] Value of function f(x0): [[ -7.99164863e+179]] Value of the gradient at x0: [[ 1.34036492e+90] [ 5.04723049e+90]] Value of x0: [[ -7.85573014e+88] [ -2.95812580e+89]] Value of x1: [[ 8.22864895e+88] [ 3.09855079e+89]] Value of function f(x0): [[ -8.76839971e+179]] Value of the gradient at x0: [[ -1.40399329e+90] [ -5.28682721e+90]] Value of x0: [[ 8.22864895e+88] [ 3.09855079e+89]] Value of x1: [[ -8.61927057e+88] [ -3.24564187e+89]] Value of function f(x0): [[ -9.62064737e+179]] Value of the gradient at x0: [[ 1.47064216e+90] [ 5.53779782e+90]] Value of x0: [[ -8.61927057e+88] [ -3.24564187e+89]] Value of x1: [[ 9.02843536e+88] [ 3.39971551e+89]] Value of function f(x0): [[ -1.05557296e+180]] Value of the gradient at x0: [[ -1.54045491e+90] [ -5.80068223e+90]] Value of x0: [[ 9.02843536e+88] [ 3.39971551e+89]] Value of x1: [[ -9.45702358e+88] [ -3.56110317e+89]] Value of function f(x0): [[ -1.15816974e+180]] Value of the gradient at x0: [[ 1.61358174e+90] [ 6.07604601e+90]] Value of x0: [[ -9.45702358e+88] [ -3.56110317e+89]] Value of x1: [[ 9.90595728e+88] [ 3.73015204e+89]] Value of function f(x0): [[ -1.27073845e+180]] Value of the gradient at x0: [[ -1.69017996e+90] [ -6.36448156e+90]] Value of x0: [[ 9.90595728e+88] [ 3.73015204e+89]] Value of x1: [[ -1.03762023e+89] [ -3.90722583e+89]] Value of function f(x0): [[ -1.39424831e+180]] Value of the gradient at x0: [[ 1.77041438e+90] [ 6.66660942e+90]] Value of x0: [[ -1.03762023e+89] [ -3.90722583e+89]] Value of x1: [[ 1.08687703e+89] [ 4.09270547e+89]] Value of function f(x0): [[ -1.52976277e+180]] Value of the gradient at x0: [[ -1.85445759e+90] [ -6.98307957e+90]] Value of x0: [[ 1.08687703e+89] [ 4.09270547e+89]] Value of x1: [[ -1.13847209e+89] [ -4.28699001e+89]] Value of function f(x0): [[ -1.67844859e+180]] Value of the gradient at x0: [[ 1.94249042e+90] [ 7.31457285e+90]] Value of x0: [[ -1.13847209e+89] [ -4.28699001e+89]] Value of x1: [[ 1.19251642e+89] [ 4.49049741e+89]] Value of function f(x0): [[ -1.84158599e+180]] Value of the gradient at x0: [[ -2.03470225e+90] [ -7.66180242e+90]] Value of x0: [[ 1.19251642e+89] [ 4.49049741e+89]] Value of x1: [[ -1.24912628e+89] [ -4.70366550e+89]] Value of function f(x0): [[ -2.02057958e+180]] Value of the gradient at x0: [[ 2.13129145e+90] [ 8.02551531e+90]] Value of x0: [[ -1.24912628e+89] [ -4.70366550e+89]] Value of x1: [[ 1.30842347e+89] [ 4.92695287e+89]] Value of function f(x0): [[ -2.21697052e+180]] Value of the gradient at x0: [[ -2.23246584e+90] [ -8.40649398e+90]] Value of x0: [[ 1.30842347e+89] [ 4.92695287e+89]] Value of x1: [[ -1.37053554e+89] [ -5.16083990e+89]] Value of function f(x0): [[ -2.43244974e+180]] Value of the gradient at x0: [[ 2.33844307e+90] [ 8.80555807e+90]] Value of x0: [[ -1.37053554e+89] [ -5.16083990e+89]] Value of x1: [[ 1.43559614e+89] [ 5.40582977e+89]] Value of function f(x0): [[ -2.66887254e+180]] Value of the gradient at x0: [[ -2.44945114e+90] [ -9.22356609e+90]] Value of x0: [[ 1.43559614e+89] [ 5.40582977e+89]] Value of x1: [[ -1.50374522e+89] [ -5.66244954e+89]] Value of function f(x0): [[ -2.92827454e+180]] Value of the gradient at x0: [[ 2.56572886e+90] [ 9.66141735e+90]] Value of x0: [[ -1.50374522e+89] [ -5.66244954e+89]] Value of x1: [[ 1.57512941e+89] [ 5.93125128e+89]] Value of function f(x0): [[ -3.21288920e+180]] Value of the gradient at x0: [[ -2.68752640e+90] [ -1.01200538e+91]] Value of x0: [[ 1.57512941e+89] [ 5.93125128e+89]] Value of x1: [[ -1.64990227e+89] [ -6.21281330e+89]] Value of function f(x0): [[ -3.52516709e+180]] Value of the gradient at x0: [[ 2.81510577e+90] [ 1.06004622e+91]] Value of x0: [[ -1.64990227e+89] [ -6.21281330e+89]] Value of x1: [[ 1.72822466e+89] [ 6.50774132e+89]] Value of function f(x0): [[ -3.86779693e+180]] Value of the gradient at x0: [[ -2.94874146e+90] [ -1.11036760e+91]] Value of x0: [[ 1.72822466e+89] [ 6.50774132e+89]] Value of x1: [[ -1.81026509e+89] [ -6.81666985e+89]] Value of function f(x0): [[ -4.24372881e+180]] Value of the gradient at x0: [[ 3.08872096e+90] [ 1.16307778e+91]] Value of x0: [[ -1.81026509e+89] [ -6.81666985e+89]] Value of x1: [[ 1.89620006e+89] [ 7.14026351e+89]] Value of function f(x0): [[ -4.65619951e+180]] Value of the gradient at x0: [[ -3.23534542e+90] [ -1.21829016e+91]] Value of x0: [[ 1.89620006e+89] [ 7.14026351e+89]] Value of x1: [[ -1.98621444e+89] [ -7.47921846e+89]] Value of function f(x0): [[ -5.10876044e+180]] Value of the gradient at x0: [[ 3.38893027e+90] [ 1.27612353e+91]] Value of x0: [[ -1.98621444e+89] [ -7.47921846e+89]] Value of x1: [[ 2.08050189e+89] [ 7.83426391e+89]] Value of function f(x0): [[ -5.60530820e+180]] Value of the gradient at x0: [[ -3.54980594e+90] [ -1.33670230e+91]] Value of x0: [[ 2.08050189e+89] [ 7.83426391e+89]] Value of x1: [[ -2.17926524e+89] [ -8.20616370e+89]] Value of function f(x0): [[ -6.15011808e+180]] Value of the gradient at x0: [[ 3.71831853e+90] [ 1.40015680e+91]] Value of x0: [[ -2.17926524e+89] [ -8.20616370e+89]] Value of x1: [[ 2.28271699e+89] [ 8.59571792e+89]] Value of function f(x0): [[ -6.74788095e+180]] Value of the gradient at x0: [[ -3.89483057e+90] [ -1.46662355e+91]] Value of x0: [[ 2.28271699e+89] [ 8.59571792e+89]] Value of x1: [[ -2.39107969e+89] [ -9.00376465e+89]] Value of function f(x0): [[ -7.40374360e+180]] Value of the gradient at x0: [[ 4.07972180e+90] [ 1.53624553e+91]] Value of x0: [[ -2.39107969e+89] [ -9.00376465e+89]] Value of x1: [[ 2.50458647e+89] [ 9.43118172e+89]] Value of function f(x0): [[ -8.12335304e+180]] Value of the gradient at x0: [[ -4.27338998e+90] [ -1.60917253e+91]] Value of x0: [[ 2.50458647e+89] [ 9.43118172e+89]] Value of x1: [[ -2.62348151e+89] [ -9.87888869e+89]] Value of function f(x0): [[ -8.91290517e+180]] Value of the gradient at x0: [[ 4.47625178e+90] [ 1.68556145e+91]] Value of x0: [[ -2.62348151e+89] [ -9.87888869e+89]] Value of x1: [[ 2.74802062e+89] [ 1.03478487e+90]] Value of function f(x0): [[ -9.77919809e+180]] Value of the gradient at x0: [[ -4.68874361e+90] [ -1.76557662e+91]] Value of x0: [[ 2.74802062e+89] [ 1.03478487e+90]] Value of x1: [[ -2.87847171e+89] [ -1.08390707e+90]] Value of function f(x0): [[ -1.07296907e+181]] Value of the gradient at x0: [[ 4.91132263e+90] [ 1.84939018e+91]] Value of x0: [[ -2.87847171e+89] [ -1.08390707e+90]] Value of x1: [[ 3.01511544e+89] [ 1.13536115e+90]] Value of function f(x0): [[ -1.17725667e+181]] Value of the gradient at x0: [[ -5.14446768e+90] [ -1.93718246e+91]] Value of x0: [[ 3.01511544e+89] [ 1.13536115e+90]] Value of x1: [[ -3.15824578e+89] [ -1.18925780e+90]] Value of function f(x0): [[ -1.29168054e+181]] Value of the gradient at x0: [[ 5.38868035e+90] [ 2.02914231e+91]] Value of x0: [[ -3.15824578e+89] [ -1.18925780e+90]] Value of x1: [[ 3.30817064e+89] [ 1.24571297e+90]] Value of function f(x0): [[ -1.41722588e+181]] Value of the gradient at x0: [[ -5.64448601e+90] [ -2.12546758e+91]] Value of x0: [[ 3.30817064e+89] [ 1.24571297e+90]] Value of x1: [[ -3.46521258e+89] [ -1.30484812e+90]] Value of function f(x0): [[ -1.55497365e+181]] Value of the gradient at x0: [[ 5.91243501e+90] [ 2.22636550e+91]] Value of x0: [[ -3.46521258e+89] [ -1.30484812e+90]] Value of x1: [[ 3.62970944e+89] [ 1.36679048e+90]] Value of function f(x0): [[ -1.70610985e+181]] Value of the gradient at x0: [[ -6.19310380e+90] [ -2.33205314e+91]] Value of x0: [[ 3.62970944e+89] [ 1.36679048e+90]] Value of x1: [[ -3.80201512e+89] [ -1.43167329e+90]] Value of function f(x0): [[ -1.87193579e+181]] Value of the gradient at x0: [[ 6.48709620e+90] [ 2.44275787e+91]] Value of x0: [[ -3.80201512e+89] [ -1.43167329e+90]] Value of x1: [[ 3.98250031e+89] [ 1.49963616e+90]] Value of function f(x0): [[ -2.05387925e+181]] Value of the gradient at x0: [[ -6.79504469e+90] [ -2.55871786e+91]] Value of x0: [[ 3.98250031e+89] [ 1.49963616e+90]] Value of x1: [[ -4.17155331e+89] [ -1.57082528e+90]] Value of function f(x0): [[ -2.25350676e+181]] Value of the gradient at x0: [[ 7.11761177e+90] [ 2.68018258e+91]] Value of x0: [[ -4.17155331e+89] [ -1.57082528e+90]] Value of x1: [[ 4.36958082e+89] [ 1.64539381e+90]] Value of function f(x0): [[ -2.47253713e+181]] Value of the gradient at x0: [[ -7.45549142e+90] [ -2.80741334e+91]] Value of x0: [[ 4.36958082e+89] [ 1.64539381e+90]] Value of x1: [[ -4.57700889e+89] [ -1.72350219e+90]] Value of function f(x0): [[ -2.71285624e+181]] Value of the gradient at x0: [[ 7.80941053e+90] [ 2.94068386e+91]] Value of x0: [[ -4.57700889e+89] [ -1.72350219e+90]] Value of x1: [[ 4.79428375e+89] [ 1.80531844e+90]] Value of function f(x0): [[ -2.97653325e+181]] Value of the gradient at x0: [[ -8.18013051e+90] [ -3.08028085e+91]] Value of x0: [[ 4.79428375e+89] [ 1.80531844e+90]] Value of x1: [[ -5.02187286e+89] [ -1.89101859e+90]] Value of function f(x0): [[ -3.26583844e+181]] Value of the gradient at x0: [[ 8.56844891e+90] [ 3.22650465e+91]] Value of x0: [[ -5.02187286e+89] [ -1.89101859e+90]] Value of x1: [[ 5.26026584e+89] [ 1.98078700e+90]] Value of function f(x0): [[ -3.58326274e+181]] Value of the gradient at x0: [[ -8.97520115e+90] [ -3.37966983e+91]] Value of x0: [[ 5.26026584e+89] [ 1.98078700e+90]] Value of x1: [[ -5.50997555e+89] [ -2.07481680e+90]] Value of function f(x0): [[ -3.93153921e+181]] Value of the gradient at x0: [[ 9.40126229e+90] [ 3.54010590e+91]] Value of x0: [[ -5.50997555e+89] [ -2.07481680e+90]] Value of x1: [[ 5.77153921e+89] [ 2.17331028e+90]] Value of function f(x0): [[ -4.31366654e+181]] Value of the gradient at x0: [[ -9.84754896e+90] [ -3.70815801e+91]] Value of x0: [[ 5.77153921e+89] [ 2.17331028e+90]] Value of x1: [[ -6.04551954e+89] [ -2.27647934e+90]] Value of function f(x0): [[ -4.73293486e+181]] Value of the gradient at x0: [[ 1.03150213e+91] [ 3.88418772e+91]] Value of x0: [[ -6.04551954e+89] [ -2.27647934e+90]] Value of x1: [[ 6.33250597e+89] [ 2.38454593e+90]] Value of function f(x0): [[ -5.19295412e+181]] Value of the gradient at x0: [[ -1.08046849e+91] [ -4.06857373e+91]] Value of x0: [[ 6.33250597e+89] [ 2.38454593e+90]] Value of x1: [[ -6.63311592e+89] [ -2.49774254e+90]] Value of function f(x0): [[ -5.69768510e+181]] Value of the gradient at x0: [[ 1.13175934e+91] [ 4.26171270e+91]] Value of x0: [[ -6.63311592e+89] [ -2.49774254e+90]] Value of x1: [[ 6.94799610e+89] [ 2.61631270e+90]] Value of function f(x0): [[ -6.25147359e+181]] Value of the gradient at x0: [[ -1.18548500e+91] [ -4.46402017e+91]] Value of x0: [[ 6.94799610e+89] [ 2.61631270e+90]] Value of x1: [[ -7.27782394e+89] [ -2.74051150e+90]] Value of function f(x0): [[ -6.85908775e+181]] Value of the gradient at x0: [[ 1.24176108e+91] [ 4.67593136e+91]] Value of x0: [[ -7.27782394e+89] [ -2.74051150e+90]] Value of x1: [[ 7.62330900e+89] [ 2.87060613e+90]] Value of function f(x0): [[ -7.52575918e+181]] Value of the gradient at x0: [[ -1.30070863e+91] [ -4.89790217e+91]] Value of x0: [[ 7.62330900e+89] [ 2.87060613e+90]] Value of x1: [[ -7.98519457e+89] [ -3.00687647e+90]] Value of function f(x0): [[ -8.25722796e+181]] Value of the gradient at x0: [[ 1.36245448e+91] [ 5.13041013e+91]] Value of x0: [[ -7.98519457e+89] [ -3.00687647e+90]] Value of x1: [[ 8.36425918e+89] [ 3.14961569e+90]] Value of function f(x0): [[ -9.05979212e+181]] Value of the gradient at x0: [[ -1.42713146e+91] [ -5.37395547e+91]] Value of x0: [[ 8.36425918e+89] [ 3.14961569e+90]] Value of x1: [[ -8.76131834e+89] [ -3.29913088e+90]] Value of function f(x0): [[ -9.94036177e+181]] Value of the gradient at x0: [[ 1.49487872e+91] [ 5.62906214e+91]] Value of x0: [[ -8.76131834e+89] [ -3.29913088e+90]] Value of x1: [[ 9.17722627e+89] [ 3.45574369e+90]] Value of function f(x0): [[ -1.09065187e+182]] Value of the gradient at x0: [[ -1.56584200e+91] [ -5.89627895e+91]] Value of x0: [[ 9.17722627e+89] [ 3.45574369e+90]] Value of x1: [[ -9.61287773e+89] [ -3.61979105e+90]] Value of function f(x0): [[ -1.19665816e+182]] Value of the gradient at x0: [[ 1.64017398e+91] [ 6.17618079e+91]] Value of x0: [[ -9.61287773e+89] [ -3.61979105e+90]] Value of x1: [[ 1.00692100e+90] [ 3.79162590e+90]] Value of function f(x0): [[ -1.31296777e+182]] Value of the gradient at x0: [[ -1.71803456e+91] [ -6.46936984e+91]] Value of x0: [[ 1.00692100e+90] [ 3.79162590e+90]] Value of x1: [[ -1.05472047e+90] [ -3.97161791e+90]] Value of function f(x0): [[ -1.44058213e+182]] Value of the gradient at x0: [[ 1.79959126e+91] [ 6.77647684e+91]] Value of x0: [[ -1.05472047e+90] [ -3.97161791e+90]] Value of x1: [[ 1.10478904e+90] [ 4.16015430e+90]] Value of function f(x0): [[ -1.58060001e+182]] Value of the gradient at x0: [[ -1.88501953e+91] [ -7.09816250e+91]] Value of x0: [[ 1.10478904e+90] [ 4.16015430e+90]] Value of x1: [[ -1.15723440e+90] [ -4.35764070e+90]] Value of function f(x0): [[ -1.73422698e+182]] Value of the gradient at x0: [[ 1.97450316e+91] [ 7.43511887e+91]] Value of x0: [[ -1.15723440e+90] [ -4.35764070e+90]] Value of x1: [[ 1.21216939e+90] [ 4.56450195e+90]] Value of function f(x0): [[ -1.90278577e+182]] Value of the gradient at x0: [[ -2.06823466e+91] [ -7.78807088e+91]] Value of x0: [[ 1.21216939e+90] [ 4.56450195e+90]] Value of x1: [[ -1.26971220e+90] [ -4.78118310e+90]] Value of function f(x0): [[ -2.08772770e+182]] Value of the gradient at x0: [[ 2.16641568e+91] [ 8.15777784e+91]] Value of x0: [[ -1.26971220e+90] [ -4.78118310e+90]] Value of x1: [[ 1.32998662e+90] [ 5.00815031e+90]] Value of function f(x0): [[ -2.29064512e+182]] Value of the gradient at x0: [[ -2.26925745e+91] [ -8.54503514e+91]] Value of x0: [[ 1.32998662e+90] [ 5.00815031e+90]] Value of x1: [[ -1.39312232e+90] [ -5.24589186e+90]] Value of function f(x0): [[ -2.51328517e+182]] Value of the gradient at x0: [[ 2.37698121e+91] [ 8.95067591e+91]] Value of x0: [[ -1.39312232e+90] [ -5.24589186e+90]] Value of x1: [[ 1.45925513e+90] [ 5.49491923e+90]] Value of function f(x0): [[ -2.75756480e+182]] Value of the gradient at x0: [[ -2.48981872e+91] [ -9.37557281e+91]] Value of x0: [[ 1.45925513e+90] [ 5.49491923e+90]] Value of x1: [[ -1.52852733e+90] [ -5.75576815e+90]] Value of function f(x0): [[ -3.02558727e+182]] Value of the gradient at x0: [[ 2.60801273e+91] [ 9.82063997e+91]] Value of x0: [[ -1.52852733e+90] [ -5.75576815e+90]] Value of x1: [[ 1.60108794e+90] [ 6.02899982e+90]] Value of function f(x0): [[ -3.31966029e+182]] Value of the gradient at x0: [[ -2.73181751e+91] [ -1.02868349e+92]] Value of x0: [[ 1.60108794e+90] [ 6.02899982e+90]] Value of x1: [[ -1.67709308e+90] [ -6.31520204e+90]] Value of function f(x0): [[ -3.64231582e+182]] Value of the gradient at x0: [[ 2.86149943e+91] [ 1.07751605e+92]] Value of x0: [[ -1.67709308e+90] [ -6.31520204e+90]] Value of x1: [[ 1.75670624e+90] [ 6.61499056e+90]] Value of function f(x0): [[ -3.99633198e+182]] Value of the gradient at x0: [[ -2.99733747e+91] [ -1.12866674e+92]] Value of x0: [[ 1.75670624e+90] [ 6.61499056e+90]] Value of x1: [[ -1.84009872e+90] [ -6.92901031e+90]] Value of function f(x0): [[ -4.38475686e+182]] Value of the gradient at x0: [[ 3.13962387e+91] [ 1.18224560e+92]] Value of x0: [[ -1.84009872e+90] [ -6.92901031e+90]] Value of x1: [[ 1.92744992e+90] [ 7.25793687e+90]] Value of function f(x0): [[ -4.81093483e+182]] Value of the gradient at x0: [[ -3.28866473e+91] [ -1.23836790e+92]] Value of x0: [[ 1.92744992e+90] [ 7.25793687e+90]] Value of x1: [[ -2.01894776e+90] [ -7.60247788e+90]] Value of function f(x0): [[ -5.27853532e+182]] Value of the gradient at x0: [[ 3.44478070e+91] [ 1.29715437e+92]] Value of x0: [[ -2.01894776e+90] [ -7.60247788e+90]] Value of x1: [[ 2.11478909e+90] [ 7.96337458e+90]] Value of function f(x0): [[ -5.79158441e+182]] Value of the gradient at x0: [[ -3.60830765e+91] [ -1.35873150e+92]] Value of x0: [[ 2.11478909e+90] [ 7.96337458e+90]] Value of x1: [[ -2.21518009e+90] [ -8.34140337e+90]] Value of function f(x0): [[ -6.35449947e+182]] Value of the gradient at x0: [[ 3.77959737e+91] [ 1.42323174e+92]] Value of x0: [[ -2.21518009e+90] [ -8.34140337e+90]] Value of x1: [[ 2.32033675e+90] [ 8.73737755e+90]] Value of function f(x0): [[ -6.97212726e+182]] Value of the gradient at x0: [[ -3.95901837e+91] [ -1.49079388e+92]] Value of x0: [[ 2.32033675e+90] [ 8.73737755e+90]] Value of x1: [[ -2.43048529e+90] [ -9.15214898e+90]] Value of function f(x0): [[ -7.64978560e+182]] Value of the gradient at x0: [[ 4.14695665e+91] [ 1.56156325e+92]] Value of x0: [[ -2.43048529e+90] [ -9.15214898e+90]] Value of x1: [[ 2.54586269e+90] [ 9.58661000e+90]] Value of function f(x0): [[ -8.39330918e+182]] Value of the gradient at x0: [[ -4.34381654e+91] [ -1.63569211e+92]] Value of x0: [[ 2.54586269e+90] [ 9.58661000e+90]] Value of x1: [[ -2.66671716e+90] [ -1.00416953e+91]] Value of function f(x0): [[ -9.20909980e+182]] Value of the gradient at x0: [[ 4.55002155e+91] [ 1.71333993e+92]] Value of x0: [[ -2.66671716e+90] [ -1.00416953e+91]] Value of x1: [[ 2.79330870e+90] [ 1.05183839e+91]] Value of function f(x0): [[ -1.01041815e+183]] Value of the gradient at x0: [[ -4.76601530e+91] [ -1.79467377e+92]] Value of x0: [[ 2.79330870e+90] [ 1.05183839e+91]] Value of x1: [[ -2.92590966e+90] [ -1.10177014e+91]] Value of function f(x0): [[ -1.10862609e+183]] Value of the gradient at x0: [[ 4.99226248e+91] [ 1.87986861e+92]] Value of x0: [[ -2.92590966e+90] [ -1.10177014e+91]] Value of x1: [[ 3.06480531e+90] [ 1.15407219e+91]] Value of function f(x0): [[ -1.21637939e+183]] Value of the gradient at x0: [[ -5.22924982e+91] [ -1.96910772e+92]] Value of x0: [[ 3.06480531e+90] [ 1.15407219e+91]] Value of x1: [[ -3.21029447e+90] [ -1.20885707e+91]] Value of function f(x0): [[ -1.33460581e+183]] Value of the gradient at x0: [[ 5.47748717e+91] [ 2.06258309e+92]] Value of x0: [[ -3.21029447e+90] [ -1.20885707e+91]] Value of x1: [[ 3.36269014e+90] [ 1.26624264e+91]] Value of function f(x0): [[ -1.46432329e+183]] Value of the gradient at x0: [[ -5.73750858e+91] [ -2.16049583e+92]] Value of x0: [[ 3.36269014e+90] [ 1.26624264e+91]] Value of x1: [[ -3.52232016e+90] [ -1.32635235e+91]] Value of function f(x0): [[ -1.60664870e+183]] Value of the gradient at x0: [[ 6.00987345e+91] [ 2.26305657e+92]] Value of x0: [[ -3.52232016e+90] [ -1.32635235e+91]] Value of x1: [[ 3.68952798e+90] [ 1.38931553e+91]] Value of function f(x0): [[ -1.76280748e+183]] Value of the gradient at x0: [[ -6.29516773e+91] [ -2.37048597e+92]] Value of x0: [[ 3.68952798e+90] [ 1.38931553e+91]] Value of x1: [[ -3.86467330e+90] [ -1.45526763e+91]] Value of function f(x0): [[ -1.93414417e+183]] Value of the gradient at x0: [[ 6.59400520e+91] [ 2.48301515e+92]] Value of x0: [[ -3.86467330e+90] [ -1.45526763e+91]] Value of x1: [[ 4.04813293e+90] [ 1.52435054e+91]] Value of function f(x0): [[ -2.12213398e+183]] Value of the gradient at x0: [[ -6.90702875e+91] [ -2.60088618e+92]] Value of x0: [[ 4.04813293e+90] [ 1.52435054e+91]] Value of x1: [[ -4.24030157e+90] [ -1.59671288e+91]] Value of function f(x0): [[ -2.32839554e+183]] Value of the gradient at x0: [[ 7.23491183e+91] [ 2.72435267e+92]] Value of x0: [[ -4.24030157e+90] [ -1.59671288e+91]] Value of x1: [[ 4.44159263e+90] [ 1.67251032e+91]] Value of function f(x0): [[ -2.55470475e+183]] Value of the gradient at x0: [[ -7.57835982e+91] [ -2.85368022e+92]] Value of x0: [[ 4.44159263e+90] [ 1.67251032e+91]] Value of x1: [[ -4.65243916e+90] [ -1.75190594e+91]] Value of function f(x0): [[ -2.80301017e+183]] Value of the gradient at x0: [[ 7.93811161e+91] [ 2.98914708e+92]] Value of x0: [[ -4.65243916e+90] [ -1.75190594e+91]] Value of x1: [[ 4.87329477e+90] [ 1.83507055e+91]] Value of function f(x0): [[ -3.07544972e+183]] Value of the gradient at x0: [[ -8.31494115e+91] [ -3.13104467e+92]] Value of x0: [[ 4.87329477e+90] [ 1.83507055e+91]] Value of x1: [[ -5.10463461e+90] [ -1.92218305e+91]] Value of function f(x0): [[ -3.37436913e+183]] Value of the gradient at x0: [[ 8.70965913e+91] [ 3.27967827e+92]] Value of x0: [[ -5.10463461e+90] [ -1.92218305e+91]] Value of x1: [[ 5.34695636e+90] [ 2.01343087e+91]] Value of function f(x0): [[ -3.70234212e+183]] Value of the gradient at x0: [[ -9.12311475e+91] [ -3.43536765e+92]] Value of x0: [[ 5.34695636e+90] [ 2.01343087e+91]] Value of x1: [[ -5.60078135e+90] [ -2.10901031e+91]] Value of function f(x0): [[ -4.06219255e+183]] Value of the gradient at x0: [[ 9.55619749e+91] [ 3.59844774e+92]] Value of x0: [[ -5.60078135e+90] [ -2.10901031e+91]] Value of x1: [[ 5.86665564e+90] [ 2.20912699e+91]] Value of function f(x0): [[ -4.45701877e+183]] Value of the gradient at x0: [[ -1.00098391e+92] [ -3.76926940e+92]] Value of x0: [[ 5.86665564e+90] [ 2.20912699e+91]] Value of x1: [[ -6.14515124e+90] [ -2.31399630e+91]] Value of function f(x0): [[ -4.89022027e+183]] Value of the gradient at x0: [[ 1.04850154e+92] [ 3.94820013e+92]] Value of x0: [[ -6.14515124e+90] [ -2.31399630e+91]] Value of x1: [[ 6.43686729e+90] [ 2.42384385e+91]] Value of function f(x0): [[ -5.36552693e+183]] Value of the gradient at x0: [[ -1.09827489e+92] [ -4.13562486e+92]] Value of x0: [[ 6.43686729e+90] [ 2.42384385e+91]] Value of x1: [[ -6.74243136e+90] [ -2.53890598e+91]] Value of function f(x0): [[ -5.88703119e+183]] Value of the gradient at x0: [[ 1.15041102e+92] [ 4.33194681e+92]] Value of x0: [[ -6.74243136e+90] [ -2.53890598e+91]] Value of x1: [[ 7.06250085e+90] [ 2.65943020e+91]] Value of function f(x0): [[ -6.45922324e+183]] Value of the gradient at x0: [[ -1.20502210e+92] [ -4.53758836e+92]] Value of x0: [[ 7.06250085e+90] [ 2.65943020e+91]] Value of x1: [[ -7.39776433e+90] [ -2.78567583e+91]] Value of function f(x0): [[ -7.08702970e+183]] Value of the gradient at x0: [[ 1.26222562e+92] [ 4.75299190e+92]] Value of x0: [[ -7.39776433e+90] [ -2.78567583e+91]] Value of x1: [[ 7.74894308e+90] [ 2.91791445e+91]] Value of function f(x0): [[ -7.77585602e+183]] Value of the gradient at x0: [[ -1.32214464e+92] [ -4.97862084e+92]] Value of x0: [[ 7.74894308e+90] [ 2.91791445e+91]] Value of x1: [[ -8.11679261e+90] [ -3.05643056e+91]] Value of function f(x0): [[ -8.53163306e+183]] Value of the gradient at x0: [[ 1.38490808e+92] [ 5.21496060e+92]] Value of x0: [[ -8.11679261e+90] [ -3.05643056e+91]] Value of x1: [[ 8.50210430e+90] [ 3.20152216e+91]] Value of function f(x0): [[ -9.36086811e+183]] Value of the gradient at x0: [[ -1.45065095e+92] [ -5.46251963e+92]] Value of x0: [[ 8.50210430e+90] [ 3.20152216e+91]] Value of x1: [[ -8.90570710e+90] [ -3.35350139e+91]] Value of function f(x0): [[ -1.02707010e+184]] Value of the gradient at x0: [[ 1.51951470e+92] [ 5.72183052e+92]] Value of x0: [[ -8.90570710e+90] [ -3.35350139e+91]] Value of x1: [[ 9.32846930e+90] [ 3.51269522e+91]] Value of function f(x0): [[ -1.12689653e+184]] Value of the gradient at x0: [[ -1.59164748e+92] [ -5.99345113e+92]] Value of x0: [[ 9.32846930e+90] [ 3.51269522e+91]] Value of x1: [[ -9.77130041e+90] [ -3.67944613e+91]] Value of function f(x0): [[ -1.23642563e+184]] Value of the gradient at x0: [[ 1.66720446e+92] [ 6.27796583e+92]] Value of x0: [[ -9.77130041e+90] [ -3.67944613e+91]] Value of x1: [[ 1.02351531e+91] [ 3.85411286e+91]] Value of function f(x0): [[ -1.35660045e+184]] Value of the gradient at x0: [[ -1.74634821e+92] [ -6.57598670e+92]] Value of x0: [[ 1.02351531e+91] [ 3.85411286e+91]] Value of x1: [[ -1.07210254e+91] [ -4.03707118e+91]] Value of function f(x0): [[ -1.48845571e+184]] Value of the gradient at x0: [[ 1.82924898e+92] [ 6.88815491e+92]] Value of x0: [[ -1.07210254e+91] [ -4.03707118e+91]] Value of x1: [[ 1.12299624e+91] [ 4.22871471e+91]] Value of function f(x0): [[ -1.63312668e+184]] Value of the gradient at x0: [[ -1.91608513e+92] [ -7.21514202e+92]] Value of x0: [[ 1.12299624e+91] [ 4.22871471e+91]] Value of x1: [[ -1.17630592e+91] [ -4.42945572e+91]] Value of function f(x0): [[ -1.79185900e+184]] Value of the gradient at x0: [[ 2.00704347e+92] [ 7.55765152e+92]] Value of x0: [[ -1.17630592e+91] [ -4.42945572e+91]] Value of x1: [[ 1.23214625e+91] [ 4.63972611e+91]] Value of function f(x0): [[ -1.96601936e+184]] Value of the gradient at x0: [[ -2.10231969e+92] [ -7.91642027e+92]] Value of x0: [[ 1.23214625e+91] [ 4.63972611e+91]] Value of x1: [[ -1.29063738e+91] [ -4.85997822e+91]] Value of function f(x0): [[ -2.15710729e+184]] Value of the gradient at x0: [[ 2.20211876e+92] [ 8.29222010e+92]] Value of x0: [[ -1.29063738e+91] [ -4.85997822e+91]] Value of x1: [[ 1.35190514e+91] [ 5.09068590e+91]] Value of function f(x0): [[ -2.36676809e+184]] Value of the gradient at x0: [[ -2.30665539e+92] [ -8.68585950e+92]] Value of x0: [[ 1.35190514e+91] [ 5.09068590e+91]] Value of x1: [[ -1.41608133e+91] [ -5.33234550e+91]] Value of function f(x0): [[ -2.59680694e+184]] Value of the gradient at x0: [[ 2.41615446e+92] [ 9.09818533e+92]] Value of x0: [[ -1.41608133e+91] [ -5.33234550e+91]] Value of x1: [[ 1.48330403e+91] [ 5.58547689e+91]] Value of function f(x0): [[ -2.84920449e+184]] Value of the gradient at x0: [[ -2.53085156e+92] [ -9.53008464e+92]] Value of x0: [[ 1.48330403e+91] [ 5.58547689e+91]] Value of x1: [[ -1.55371785e+91] [ -5.85062468e+91]] Value of function f(x0): [[ -3.12613392e+184]] Value of the gradient at x0: [[ 2.65099344e+92] [ 9.98248662e+92]] Value of x0: [[ -1.55371785e+91] [ -5.85062468e+91]] Value of x1: [[ 1.62747428e+91] [ 6.12835927e+91]] Value of function f(x0): [[ -3.42997960e+184]] Value of the gradient at x0: [[ -2.77683856e+92] [ -1.04563645e+93]] Value of x0: [[ 1.62747428e+91] [ 6.12835927e+91]] Value of x1: [[ -1.70473200e+91] [ -6.41927818e+91]] Value of function f(x0): [[ -3.76335766e+184]] Value of the gradient at x0: [[ 2.90865767e+92] [ 1.09527379e+93]] Value of x0: [[ -1.70473200e+91] [ -6.41927818e+91]] Value of x1: [[ 1.78565721e+91] [ 6.72400729e+91]] Value of function f(x0): [[ -4.12913852e+184]] Value of the gradient at x0: [[ -3.04673436e+92] [ -1.14726745e+93]] Value of x0: [[ 1.78565721e+91] [ 6.72400729e+91]] Value of x1: [[ -1.87042402e+91] [ -7.04320216e+91]] Value of function f(x0): [[ -4.53047158e+184]] Value of the gradient at x0: [[ 3.19136567e+92] [ 1.20172931e+93]] Value of x0: [[ -1.87042402e+91] [ -7.04320216e+91]] Value of x1: [[ 1.95921479e+91] [ 7.37754952e+91]] Value of function f(x0): [[ -4.97081234e+184]] Value of the gradient at x0: [[ -3.34286276e+92] [ -1.25877651e+93]] Value of x0: [[ 1.95921479e+91] [ 7.37754952e+91]] Value of x1: [[ -2.05222053e+91] [ -7.72776865e+91]] Value of function f(x0): [[ -5.45395218e+184]] Value of the gradient at x0: [[ 3.50155157e+92] [ 1.31853181e+93]] Value of x0: [[ -2.05222053e+91] [ -7.72776865e+91]] Value of x1: [[ 2.14964135e+91] [ 8.09461302e+91]] Value of function f(x0): [[ -5.98405097e+184]] Value of the gradient at x0: [[ -3.66777348e+92] [ -1.38112374e+93]] Value of x0: [[ 2.14964135e+91] [ 8.09461302e+91]] Value of x1: [[ -2.25168682e+91] [ -8.47887182e+91]] Value of function f(x0): [[ -6.56567289e+184]] Value of the gradient at x0: [[ 3.84188609e+92] [ 1.44668696e+93]] Value of x0: [[ -2.25168682e+91] [ -8.47887182e+91]] Value of x1: [[ 2.35857649e+91] [ 8.88137175e+91]] Value of function f(x0): [[ -7.20382575e+184]] Value of the gradient at x0: [[ -4.02426400e+92] [ -1.51536254e+93]] Value of x0: [[ 2.35857649e+91] [ 8.88137175e+91]] Value of x1: [[ -2.47054031e+91] [ -9.30297873e+91]] Value of function f(x0): [[ -7.90400411e+184]] Value of the gradient at x0: [[ 4.21529955e+92] [ 1.58729821e+93]] Value of x0: [[ -2.47054031e+91] [ -9.30297873e+91]] Value of x1: [[ 2.58781915e+91] [ 9.74459978e+91]] Value of function f(x0): [[ -8.67223655e+184]] Value of the gradient at x0: [[ -4.41540374e+92] [ -1.66264873e+93]] Value of x0: [[ 2.58781915e+91] [ 9.74459978e+91]] Value of x1: [[ -2.71066534e+91] [ -1.02071850e+92]] Value of function f(x0): [[ -9.51513760e+184]] Value of the gradient at x0: [[ 4.62500706e+92] [ 1.74157621e+93]] Value of x0: [[ -2.71066534e+91] [ -1.02071850e+92]] Value of x1: [[ 2.83934314e+91] [ 1.06917296e+92]] Value of function f(x0): [[ -1.04399647e+185]] Value of the gradient at x0: [[ -4.84456045e+92] [ -1.82425045e+93]] Value of x0: [[ 2.83934314e+91] [ 1.06917296e+92]] Value of x1: [[ -2.97412940e+91] [ -1.11992759e+92]] Value of function f(x0): [[ -1.14546807e+185]] Value of the gradient at x0: [[ 5.07453624e+92] [ 1.91084932e+93]] Value of x0: [[ -2.97412940e+91] [ -1.11992759e+92]] Value of x1: [[ 3.11531409e+91] [ 1.17309159e+92]] Value of function f(x0): [[ -1.25680224e+185]] Value of the gradient at x0: [[ -5.31542919e+92] [ -2.00155911e+93]] Value of x0: [[ 3.11531409e+91] [ 1.17309159e+92]] Value of x1: [[ -3.26320094e+91] [ -1.22877934e+92]] Value of function f(x0): [[ -1.37895757e+185]] Value of the gradient at x0: [[ 5.56775756e+92] [ 2.09657499e+93]] Value of x0: [[ -3.26320094e+91] [ -1.22877934e+92]] Value of x1: [[ 3.41810813e+91] [ 1.28711064e+92]] Value of function f(x0): [[ -1.51298584e+185]] Value of the gradient at x0: [[ -5.83206419e+92] [ -2.19610135e+93]] Value of x0: [[ 3.41810813e+91] [ 1.28711064e+92]] Value of x1: [[ -3.58036890e+91] [ -1.34821098e+92]] Value of function f(x0): [[ -1.66004102e+185]] Value of the gradient at x0: [[ 6.10891770e+92] [ 2.30035232e+93]] Value of x0: [[ -3.58036890e+91] [ -1.34821098e+92]] Value of x1: [[ 3.75033234e+91] [ 1.41221181e+92]] Value of function f(x0): [[ -1.82138929e+185]] Value of the gradient at x0: [[ -6.39891370e+92] [ -2.40955219e+93]] Value of x0: [[ 3.75033234e+91] [ 1.41221181e+92]] Value of x1: [[ -3.92836410e+91] [ -1.47925082e+92]] Value of function f(x0): [[ -1.99841986e+185]] Value of the gradient at x0: [[ 6.70267608e+92] [ 2.52393587e+93]] Value of x0: [[ -3.92836410e+91] [ -1.47925082e+92]] Value of x1: [[ 4.11484720e+91] [ 1.54947223e+92]] Value of function f(x0): [[ -2.19265697e+185]] Value of the gradient at x0: [[ -7.02085835e+92] [ -2.64374945e+93]] Value of x0: [[ 4.11484720e+91] [ 1.54947223e+92]] Value of x1: [[ -4.31018282e+91] [ -1.62302711e+92]] Value of function f(x0): [[ -2.40577303e+185]] Value of the gradient at x0: [[ 7.35414502e+92] [ 2.76925070e+93]] Value of x0: [[ -4.31018282e+91] [ -1.62302711e+92]] Value of x1: [[ 4.51479121e+91] [ 1.70007372e+92]] Value of function f(x0): [[ -2.63960298e+185]] Value of the gradient at x0: [[ -7.70325312e+92] [ -2.90070960e+93]] Value of x0: [[ 4.51479121e+91] [ 1.70007372e+92]] Value of x1: [[ -4.72911254e+91] [ -1.78077780e+92]] Value of function f(x0): [[ -2.89616011e+185]] Value of the gradient at x0: [[ 8.06893371e+92] [ 3.03840898e+93]] Value of x0: [[ -4.72911254e+91] [ -1.78077780e+92]] Value of x1: [[ 4.95360791e+91] [ 1.86531298e+92]] Value of function f(x0): [[ -3.17765340e+185]] Value of the gradient at x0: [[ -8.45197350e+92] [ -3.18264508e+93]] Value of x0: [[ 4.95360791e+91] [ 1.86531298e+92]] Value of x1: [[ -5.18876028e+91] [ -1.95386112e+92]] Value of function f(x0): [[ -3.48650653e+185]] Value of the gradient at x0: [[ 8.85319654e+92] [ 3.33372820e+93]] Value of x0: [[ -5.18876028e+91] [ -1.95386112e+92]] Value of x1: [[ 5.43507556e+91] [ 2.04661272e+92]] Value of function f(x0): [[ -3.82537875e+185]] Value of the gradient at x0: [[ -9.27346601e+92] [ -3.49198338e+93]] Value of x0: [[ 5.43507556e+91] [ 2.04661272e+92]] Value of x1: [[ -5.69308365e+91] [ -2.14376733e+92]] Value of function f(x0): [[ -4.19718777e+185]] Value of the gradient at x0: [[ 9.71368606e+92] [ 3.65775108e+93]] Value of x0: [[ -5.69308365e+91] [ -2.14376733e+92]] Value of x1: [[ 5.96333962e+91] [ 2.24553396e+92]] Value of function f(x0): [[ -4.60513490e+185]] Value of the gradient at x0: [[ -1.01748038e+93] [ -3.83138792e+93]] Value of x0: [[ 5.96333962e+91] [ 2.24553396e+92]] Value of x1: [[ -6.24642490e+91] [ -2.35213155e+92]] Value of function f(x0): [[ -5.05273260e+185]] Value of the gradient at x0: [[ 1.06578112e+93] [ 4.01326747e+93]] Value of x0: [[ -6.24642490e+91] [ -2.35213155e+92]] Value of x1: [[ 6.54294850e+91] [ 2.46378942e+92]] Value of function f(x0): [[ -5.54383470e+185]] Value of the gradient at x0: [[ -1.11637474e+93] [ -4.20378101e+93]] Value of x0: [[ 6.54294850e+91] [ 2.46378942e+92]] Value of x1: [[ -6.85354835e+91] [ -2.58074779e+92]] Value of function f(x0): [[ -6.08266965e+185]] Value of the gradient at x0: [[ 1.16937008e+93] [ 4.40333840e+93]] Value of x0: [[ -6.85354835e+91] [ -2.58074779e+92]] Value of x1: [[ 7.17889266e+91] [ 2.70325829e+92]] Value of function f(x0): [[ -6.67387685e+185]] Value of the gradient at x0: [[ -1.22488117e+93] [ -4.61236897e+93]] Value of x0: [[ 7.17889266e+91] [ 2.70325829e+92]] Value of x1: [[ -7.51968137e+91] [ -2.83158447e+92]] Value of function f(x0): [[ -7.32254664e+185]] Value of the gradient at x0: [[ 1.28302742e+93] [ 4.83132241e+93]] Value of x0: [[ -7.51968137e+91] [ -2.83158447e+92]] Value of x1: [[ 7.87664764e+91] [ 2.96600242e+92]] Value of function f(x0): [[ -8.03426411e+185]] Value of the gradient at x0: [[ -1.34393392e+93] [ -5.06066978e+93]] Value of x0: [[ 7.87664764e+91] [ 2.96600242e+92]] Value of x1: [[ -8.25055942e+91] [ -3.10680131e+92]] Value of function f(x0): [[ -8.81515721e+185]] Value of the gradient at x0: [[ 1.40773171e+93] [ 5.30090448e+93]] Value of x0: [[ -8.25055942e+91] [ -3.10680131e+92]] Value of x1: [[ 8.64222115e+91] [ 3.25428406e+92]] Value of function f(x0): [[ -9.67194949e+185]] Value of the gradient at x0: [[ -1.47455805e+93] [ -5.55254335e+93]] Value of x0: [[ 8.64222115e+91] [ 3.25428406e+92]] Value of x1: [[ -9.05247542e+91] [ -3.40876795e+92]] Value of function f(x0): [[ -1.06120180e+186]] Value of the gradient at x0: [[ 1.54455669e+93] [ 5.81612774e+93]] Value of x0: [[ -9.05247542e+91] [ -3.40876795e+92]] Value of x1: [[ 9.48220485e+91] [ 3.57058534e+92]] Value of function f(x0): [[ -1.16434568e+186]] Value of the gradient at x0: [[ -1.61787823e+93] [ -6.09222473e+93]] Value of x0: [[ 9.48220485e+91] [ 3.57058534e+92]] Value of x1: [[ -9.93233393e+91] [ -3.74008434e+92]] Value of function f(x0): [[ -1.27751466e+186]] Value of the gradient at x0: [[ 1.69468042e+93] [ 6.38142830e+93]] Value of x0: [[ -9.93233393e+91] [ -3.74008434e+92]] Value of x1: [[ 1.04038311e+92] [ 3.91762962e+92]] Value of function f(x0): [[ -1.40168315e+186]] Value of the gradient at x0: [[ -1.77512847e+93] [ -6.68436064e+93]] Value of x0: [[ 1.04038311e+92] [ 3.91762962e+92]] Value of x1: [[ -1.08977106e+92] [ -4.10360314e+92]] Value of function f(x0): [[ -1.53792023e+186]] Value of the gradient at x0: [[ 1.85939547e+93] [ 7.00167345e+93]] Value of x0: [[ -1.08977106e+92] [ -4.10360314e+92]] Value of x1: [[ 1.14150350e+92] [ 4.29840500e+92]] Value of function f(x0): [[ -1.68739892e+186]] Value of the gradient at x0: [[ -1.94766270e+93] [ -7.33404940e+93]] Value of x0: [[ 1.14150350e+92] [ 4.29840500e+92]] Value of x1: [[ -1.19569174e+92] [ -4.50245428e+92]] Value of function f(x0): [[ -1.85140625e+186]] Value of the gradient at x0: [[ 2.04012006e+93] [ 7.68220355e+93]] Value of x0: [[ -1.19569174e+92] [ -4.50245428e+92]] Value of x1: [[ 1.25245234e+92] [ 4.71618997e+92]] Value of function f(x0): [[ -2.03135432e+186]] Value of the gradient at x0: [[ -2.13696646e+93] [ -8.04688489e+93]] Value of x0: [[ 1.25245234e+92] [ 4.71618997e+92]] Value of x1: [[ -1.31190741e+92] [ -4.94007190e+92]] Value of function f(x0): [[ -2.22879252e+186]] Value of the gradient at x0: [[ 2.23841024e+93] [ 8.42887800e+93]] Value of x0: [[ -1.31190741e+92] [ -4.94007190e+92]] Value of x1: [[ 1.37418488e+92] [ 5.17458170e+92]] Value of function f(x0): [[ -2.44542078e+186]] Value of the gradient at x0: [[ -2.34466966e+93] [ -8.82900468e+93]] Value of x0: [[ 1.37418488e+92] [ 5.17458170e+92]] Value of x1: [[ -1.43941871e+92] [ -5.42022391e+92]] Value of function f(x0): [[ -2.68310431e+186]] Value of the gradient at x0: [[ 2.45597331e+93] [ 9.24812574e+93]] Value of x0: [[ -1.43941871e+92] [ -5.42022391e+92]] Value of x1: [[ 1.50774926e+92] [ 5.67752698e+92]] Value of function f(x0): [[ -2.94388957e+186]] Value of the gradient at x0: [[ -2.57256064e+93] [ -9.68714287e+93]] Value of x0: [[ 1.50774926e+92] [ 5.67752698e+92]] Value of x1: [[ -1.57932351e+92] [ -5.94704446e+92]] Value of function f(x0): [[ -3.23002194e+186]] Value of the gradient at x0: [[ 2.69468249e+93] [ 1.01470005e+94]] Value of x0: [[ -1.57932351e+92] [ -5.94704446e+92]] Value of x1: [[ 1.65429547e+92] [ 6.22935619e+92]] Value of function f(x0): [[ -3.54396505e+186]] Value of the gradient at x0: [[ -2.82260157e+93] [ -1.06286881e+94]] Value of x0: [[ 1.65429547e+92] [ 6.22935619e+92]] Value of x1: [[ -1.73282641e+92] [ -6.52506952e+92]] Value of function f(x0): [[ -3.88842197e+186]] Value of the gradient at x0: [[ 2.95659309e+93] [ 1.11332418e+94]] Value of x0: [[ -1.73282641e+92] [ -6.52506952e+92]] Value of x1: [[ 1.81508530e+92] [ 6.83482064e+92]] Value of function f(x0): [[ -4.26635850e+186]] Value of the gradient at x0: [[ -3.09694531e+93] [ -1.16617471e+94]] Value of x0: [[ 1.81508530e+92] [ 6.83482064e+92]] Value of x1: [[ -1.90124908e+92] [ -7.15927593e+92]] Value of function f(x0): [[ -4.68102870e+186]] Value of the gradient at x0: [[ 3.24396019e+93] [ 1.22153411e+94]] Value of x0: [[ -1.90124908e+92] [ -7.15927593e+92]] Value of x1: [[ 1.99150314e+92] [ 7.49913342e+92]] Value of function f(x0): [[ -5.13600292e+186]] Value of the gradient at x0: [[ -3.39795399e+93] [ -1.27952147e+94]] Value of x0: [[ 1.99150314e+92] [ 7.49913342e+92]] Value of x1: [[ -2.08604165e+92] [ -7.85512425e+92]] Value of function f(x0): [[ -5.63519851e+186]] Value of the gradient at x0: [[ 3.55925803e+93] [ 1.34026155e+94]] Value of x0: [[ -2.08604165e+92] [ -7.85512425e+92]] Value of x1: [[ 2.18506799e+92] [ 8.22801430e+92]] Value of function f(x0): [[ -6.18291360e+186]] Value of the gradient at x0: [[ -3.72821932e+93] [ -1.40388501e+94]] Value of x0: [[ 2.18506799e+92] [ 8.22801430e+92]] Value of x1: [[ -2.28879520e+92] [ -8.61860579e+92]] Value of function f(x0): [[ -6.78386404e+186]] Value of the gradient at x0: [[ 3.90520136e+93] [ 1.47052873e+94]] Value of x0: [[ -2.28879520e+92] [ -8.61860579e+92]] Value of x1: [[ 2.39744643e+92] [ 9.02773902e+92]] Value of function f(x0): [[ -7.44322407e+186]] Value of the gradient at x0: [[ -4.09058490e+93] [ -1.54033610e+94]] Value of x0: [[ 2.39744643e+92] [ 9.02773902e+92]] Value of x1: [[ -2.51125544e+92] [ -9.45629419e+92]] Value of function f(x0): [[ -8.16667083e+186]] Value of the gradient at x0: [[ 4.28476876e+93] [ 1.61345729e+94]] Value of x0: [[ -2.51125544e+92] [ -9.45629419e+92]] Value of x1: [[ 2.63046707e+92] [ 9.90519327e+92]] Value of function f(x0): [[ -8.96043325e+186]] Value of the gradient at x0: [[ -4.48817072e+93] [ -1.69004961e+94]] Value of x0: [[ 2.63046707e+92] [ 9.90519327e+92]] Value of x1: [[ -2.75533779e+92] [ -1.03754020e+93]] Value of function f(x0): [[ -9.83134569e+186]] Value of the gradient at x0: [[ 4.70122836e+93] [ 1.77027783e+94]] Value of x0: [[ -2.75533779e+92] [ -1.03754020e+93]] Value of x1: [[ 2.88613624e+92] [ 1.08679320e+93]] Value of function f(x0): [[ -1.07869068e+187]] Value of the gradient at x0: [[ -4.92440004e+93] [ -1.85431457e+94]] Value of x0: [[ 2.88613624e+92] [ 1.08679320e+93]] Value of x1: [[ -3.02314381e+92] [ -1.13838428e+93]] Value of function f(x0): [[ -1.18353439e+187]] Value of the gradient at x0: [[ 5.15816589e+93] [ 1.94234060e+94]] Value of x0: [[ -3.02314381e+92] [ -1.13838428e+93]] Value of x1: [[ 3.16665526e+92] [ 1.19242444e+93]] Value of function f(x0): [[ -1.29856843e+187]] Value of the gradient at x0: [[ -5.40302882e+93] [ -2.03454532e+94]] Value of x0: [[ 3.16665526e+92] [ 1.19242444e+93]] Value of x1: [[ -3.31697933e+92] [ -1.24902994e+93]] Value of function f(x0): [[ -1.42478324e+187]] Value of the gradient at x0: [[ 5.65951562e+93] [ 2.13112708e+94]] Value of x0: [[ -3.31697933e+92] [ -1.24902994e+93]] Value of x1: [[ 3.47443942e+92] [ 1.30832255e+93]] Value of function f(x0): [[ -1.56326555e+187]] Value of the gradient at x0: [[ -5.92817809e+93] [ -2.23229366e+94]] Value of x0: [[ 3.47443942e+92] [ 1.30832255e+93]] Value of x1: [[ -3.63937429e+92] [ -1.37042984e+93]] Value of function f(x0): [[ -1.71520769e+187]] Value of the gradient at x0: [[ 6.20959422e+93] [ 2.33826271e+94]] Value of x0: [[ -3.63937429e+92] [ -1.37042984e+93]] Value of x1: [[ 3.81213877e+92] [ 1.43548542e+93]] Value of function f(x0): [[ -1.88191790e+187]] Value of the gradient at x0: [[ -6.50436943e+93] [ -2.44926222e+94]] Value of x0: [[ 3.81213877e+92] [ 1.43548542e+93]] Value of x1: [[ -3.99310454e+92] [ -1.50362925e+93]] Value of function f(x0): [[ -2.06483156e+187]] Value of the gradient at x0: [[ 6.81313789e+93] [ 2.56553097e+94]] Value of x0: [[ -3.99310454e+92] [ -1.50362925e+93]] Value of x1: [[ 4.18266093e+92] [ 1.57500792e+93]] Value of function f(x0): [[ -2.26552358e+187]] Value of the gradient at x0: [[ -7.13656388e+93] [ -2.68731912e+94]] Value of x0: [[ 4.18266093e+92] [ 1.57500792e+93]] Value of x1: [[ -4.38121573e+92] [ -1.64977501e+93]] Value of function f(x0): [[ -2.48572194e+187]] Value of the gradient at x0: [[ 7.47534320e+93] [ 2.81488865e+94]] Value of x0: [[ -4.38121573e+92] [ -1.64977501e+93]] Value of x1: [[ 4.58919611e+92] [ 1.72809137e+93]] Value of function f(x0): [[ -2.72732255e+187]] Value of the gradient at x0: [[ -7.83020470e+93] [ -2.94851403e+94]] Value of x0: [[ 4.58919611e+92] [ 1.72809137e+93]] Value of x1: [[ -4.80704952e+92] [ -1.81012547e+93]] Value of function f(x0): [[ -2.99240562e+187]] Value of the gradient at x0: [[ 8.20191179e+93] [ 3.08848274e+94]] Value of x0: [[ -4.80704952e+92] [ -1.81012547e+93]] Value of x1: [[ 5.03524463e+92] [ 1.89605381e+93]] Value of function f(x0): [[ -3.28325353e+187]] Value of the gradient at x0: [[ -8.59126417e+93] [ -3.23509588e+94]] Value of x0: [[ 5.03524463e+92] [ 1.89605381e+93]] Value of x1: [[ -5.27427238e+92] [ -1.98606125e+93]] Value of function f(x0): [[ -3.60237050e+187]] Value of the gradient at x0: [[ 8.99909947e+93] [ 3.38866889e+94]] Value of x0: [[ -5.27427238e+92] [ -1.98606125e+93]] Value of x1: [[ 5.52464699e+92] [ 2.08034142e+93]] Value of function f(x0): [[ -3.95250415e+187]] Value of the gradient at x0: [[ -9.42629509e+93] [ -3.54953216e+94]] Value of x0: [[ 5.52464699e+92] [ 2.08034142e+93]] Value of x1: [[ -5.78690712e+92] [ -2.17909716e+93]] Value of function f(x0): [[ -4.33666917e+187]] Value of the gradient at x0: [[ 9.87377008e+93] [ 3.71803175e+94]] Value of x0: [[ -5.78690712e+92] [ -2.17909716e+93]] Value of x1: [[ 6.06161698e+92] [ 2.28254093e+93]] Value of function f(x0): [[ -4.75817325e+187]] Value of the gradient at x0: [[ -1.03424871e+94] [ -3.89453017e+94]] Value of x0: [[ 6.06161698e+92] [ 2.28254093e+93]] Value of x1: [[ -6.34936757e+92] [ -2.39089527e+93]] Value of function f(x0): [[ -5.22064555e+187]] Value of the gradient at x0: [[ 1.08334546e+94] [ 4.07940714e+94]] Value of x0: [[ -6.34936757e+92] [ -2.39089527e+93]] Value of x1: [[ 6.65077796e+92] [ 2.50439330e+93]] Value of function f(x0): [[ -5.72806802e+187]] Value of the gradient at x0: [[ -1.13477288e+94] [ -4.27306039e+94]] Value of x0: [[ 6.65077796e+92] [ 2.50439330e+93]] Value of x1: [[ -6.96649657e+92] [ -2.62327917e+93]] Value of function f(x0): [[ -6.28480959e+187]] Value of the gradient at x0: [[ 1.18864160e+94] [ 4.47590654e+94]] Value of x0: [[ -6.96649657e+92] [ -2.62327917e+93]] Value of x1: [[ 7.29720264e+92] [ 2.74780868e+93]] Value of function f(x0): [[ -6.89566385e+187]] Value of the gradient at x0: [[ -1.24506752e+94] [ -4.68838199e+94]] Value of x0: [[ 7.29720264e+92] [ 2.74780868e+93]] Value of x1: [[ -7.64360763e+92] [ -2.87824971e+93]] Value of function f(x0): [[ -7.56589030e+187]] Value of the gradient at x0: [[ 1.30417204e+94] [ 4.91094384e+94]] Value of x0: [[ -7.64360763e+92] [ -2.87824971e+93]] Value of x1: [[ 8.00645680e+92] [ 3.01488290e+93]] Value of function f(x0): [[ -8.30125965e+187]] Value of the gradient at x0: [[ -1.36608230e+94] [ -5.14407091e+94]] Value of x0: [[ 8.00645680e+92] [ 3.01488290e+93]] Value of x1: [[ -8.38653074e+92] [ -3.15800219e+93]] Value of function f(x0): [[ -9.10810347e+187]] Value of the gradient at x0: [[ 1.43093149e+94] [ 5.38826474e+94]] Value of x0: [[ -8.38653074e+92] [ -3.15800219e+93]] Value of x1: [[ 8.78464716e+92] [ 3.30791549e+93]] Value of function f(x0): [[ -9.99336877e+187]] Value of the gradient at x0: [[ -1.49885914e+94] [ -5.64405067e+94]] Value of x0: [[ 8.78464716e+92] [ 3.30791549e+93]] Value of x1: [[ -9.20166253e+92] [ -3.46494532e+93]] Value of function f(x0): [[ -1.09646777e+188]] Value of the gradient at x0: [[ 1.57001138e+94] [ 5.91197901e+94]] Value of x0: [[ -9.20166253e+92] [ -3.46494532e+93]] Value of x1: [[ 9.63847400e+92] [ 3.62942949e+93]] Value of function f(x0): [[ -1.20303934e+188]] Value of the gradient at x0: [[ -1.64454128e+94] [ -6.19262615e+94]] Value of x0: [[ 9.63847400e+92] [ 3.62942949e+93]] Value of x1: [[ -1.00960213e+93] [ -3.80172189e+93]] Value of function f(x0): [[ -1.31996917e+188]] Value of the gradient at x0: [[ 1.72260918e+94] [ 6.48659587e+94]] Value of x0: [[ -1.00960213e+93] [ -3.80172189e+93]] Value of x1: [[ 1.05752888e+93] [ 3.98219316e+93]] Value of function f(x0): [[ -1.44826403e+188]] Value of the gradient at x0: [[ -1.80438304e+94] [ -6.79452061e+94]] Value of x0: [[ 1.05752888e+93] [ 3.98219316e+93]] Value of x1: [[ -1.10773076e+93] [ -4.17123157e+93]] Value of function f(x0): [[ -1.58902856e+188]] Value of the gradient at x0: [[ 1.89003878e+94] [ 7.11706282e+94]] Value of x0: [[ -1.10773076e+93] [ -4.17123157e+93]] Value of x1: [[ 1.16031577e+93] [ 4.36924381e+93]] Value of function f(x0): [[ -1.74347475e+188]] Value of the gradient at x0: [[ -1.97976068e+94] [ -7.45491641e+94]] Value of x0: [[ 1.16031577e+93] [ 4.36924381e+93]] Value of x1: [[ -1.21539704e+93] [ -4.57665588e+93]] Value of function f(x0): [[ -1.91293238e+188]] Value of the gradient at x0: [[ 2.07374176e+94] [ 7.80880822e+94]] Value of x0: [[ -1.21539704e+93] [ -4.57665588e+93]] Value of x1: [[ 1.27309307e+93] [ 4.79391399e+93]] Value of function f(x0): [[ -2.09886051e+188]] Value of the gradient at x0: [[ -2.17218421e+94] [ -8.17949961e+94]] Value of x0: [[ 1.27309307e+93] [ 4.79391399e+93]] Value of x1: [[ -1.33352798e+93] [ -5.02148554e+93]] Value of function f(x0): [[ -2.30285999e+188]] Value of the gradient at x0: [[ 2.27529981e+94] [ 8.56778806e+94]] Value of x0: [[ -1.33352798e+93] [ -5.02148554e+93]] Value of x1: [[ 1.39683179e+93] [ 5.25986013e+93]] Value of function f(x0): [[ -2.52668727e+188]] Value of the gradient at x0: [[ -2.38331041e+94] [ -8.97450892e+94]] Value of x0: [[ 1.39683179e+93] [ 5.25986013e+93]] Value of x1: [[ -1.46314070e+93] [ -5.50955058e+93]] Value of function f(x0): [[ -2.77226952e+188]] Value of the gradient at x0: [[ 2.49644837e+94] [ 9.40053721e+94]] Value of x0: [[ -1.46314070e+93] [ -5.50955058e+93]] Value of x1: [[ 1.53259735e+93] [ 5.77109407e+93]] Value of function f(x0): [[ -3.04172122e+188]] Value of the gradient at x0: [[ -2.61495710e+94] [ -9.84678945e+94]] Value of x0: [[ 1.53259735e+93] [ 5.77109407e+93]] Value of x1: [[ -1.60535117e+93] [ -6.04505327e+93]] Value of function f(x0): [[ -3.33736238e+188]] Value of the gradient at x0: [[ 2.73909154e+94] [ 1.03142257e+95]] Value of x0: [[ -1.60535117e+93] [ -6.04505327e+93]] Value of x1: [[ 1.68155868e+93] [ 6.33201757e+93]] Value of function f(x0): [[ -3.66173848e+188]] Value of the gradient at x0: [[ -2.86911876e+94] [ -1.08038516e+95]] Value of x0: [[ 1.68155868e+93] [ 6.33201757e+93]] Value of x1: [[ -1.76138384e+93] [ -6.63260433e+93]] Value of function f(x0): [[ -4.01764243e+188]] Value of the gradient at x0: [[ 3.00531850e+94] [ 1.13167205e+95]] Value of x0: [[ -1.76138384e+93] [ -6.63260433e+93]] Value of x1: [[ 1.84499836e+93] [ 6.94746023e+93]] Value of function f(x0): [[ -4.40813859e+188]] Value of the gradient at x0: [[ -3.14798376e+94] [ -1.18539357e+95]] Value of x0: [[ 1.84499836e+93] [ 6.94746023e+93]] Value of x1: [[ -1.93258215e+93] [ -7.27726262e+93]] Value of function f(x0): [[ -4.83658915e+188]] Value of the gradient at x0: [[ 3.29742148e+94] [ 1.24166531e+95]] Value of x0: [[ -1.93258215e+93] [ -7.27726262e+93]] Value of x1: [[ 2.02432362e+93] [ 7.62272104e+93]] Value of function f(x0): [[ -5.30668312e+188]] Value of the gradient at x0: [[ -3.45395314e+94] [ -1.30060831e+95]] Value of x0: [[ 2.02432362e+93] [ 7.62272104e+93]] Value of x1: [[ -2.12042015e+93] [ -7.98457870e+93]] Value of function f(x0): [[ -5.82246804e+188]] Value of the gradient at x0: [[ 3.61791551e+94] [ 1.36234940e+95]] Value of x0: [[ -2.12042015e+93] [ -7.98457870e+93]] Value of x1: [[ 2.22107846e+93] [ 8.36361408e+93]] Value of function f(x0): [[ -6.38838485e+188]] Value of the gradient at x0: [[ -3.78966132e+94] [ -1.42702139e+95]] Value of x0: [[ 2.22107846e+93] [ 8.36361408e+93]] Value of x1: [[ -2.32651512e+93] [ -8.76064261e+93]] Value of function f(x0): [[ -7.00930615e+188]] Value of the gradient at x0: [[ 3.96956007e+94] [ 1.49476342e+95]] Value of x0: [[ -2.32651512e+93] [ -8.76064261e+93]] Value of x1: [[ 2.43695696e+93] [ 9.17651846e+93]] Value of function f(x0): [[ -7.69057810e+188]] Value of the gradient at x0: [[ -4.15799878e+94] [ -1.56572123e+95]] Value of x0: [[ 2.43695696e+93] [ 9.17651846e+93]] Value of x1: [[ -2.55264157e+93] [ -9.61213633e+93]] Value of function f(x0): [[ -8.43806652e+188]] Value of the gradient at x0: [[ 4.35538284e+94] [ 1.64004748e+95]] Value of x0: [[ -2.55264157e+93] [ -9.61213633e+93]] Value of x1: [[ 2.67381784e+93] [ 1.00684334e+94]] Value of function f(x0): [[ -9.25820734e+188]] Value of the gradient at x0: [[ -4.56213692e+94] [ -1.71790205e+95]] Value of x0: [[ 2.67381784e+93] [ 1.00684334e+94]] Value of x1: [[ -2.80074646e+93] [ -1.05463913e+94]] Value of function f(x0): [[ -1.01580620e+189]] Value of the gradient at x0: [[ 4.77870580e+94] [ 1.79945246e+95]] Value of x0: [[ -2.80074646e+93] [ -1.05463913e+94]] Value of x1: [[ 2.93370050e+93] [ 1.10470383e+94]] Value of function f(x0): [[ -1.11453784e+189]] Value of the gradient at x0: [[ -5.00555541e+94] [ -1.88487414e+95]] Value of x0: [[ 2.93370050e+93] [ 1.10470383e+94]] Value of x1: [[ -3.07296599e+93] [ -1.15714514e+94]] Value of function f(x0): [[ -1.22286574e+189]] Value of the gradient at x0: [[ 5.24317378e+94] [ 1.97435087e+95]] Value of x0: [[ -3.07296599e+93] [ -1.15714514e+94]] Value of x1: [[ 3.21884254e+93] [ 1.21207590e+94]] Value of function f(x0): [[ -1.34172260e+189]] Value of the gradient at x0: [[ -5.49207211e+94] [ -2.06807514e+95]] Value of x0: [[ 3.21884254e+93] [ 1.21207590e+94]] Value of x1: [[ -3.37164399e+93] [ -1.26961427e+94]] Value of function f(x0): [[ -1.47213179e+189]] Value of the gradient at x0: [[ 5.75278588e+94] [ 2.16624859e+95]] Value of x0: [[ -3.37164399e+93] [ -1.26961427e+94]] Value of x1: [[ 3.53169907e+93] [ 1.32988404e+94]] Value of function f(x0): [[ -1.61521616e+189]] Value of the gradient at x0: [[ -6.02587597e+94] [ -2.26908243e+95]] Value of x0: [[ 3.53169907e+93] [ 1.32988404e+94]] Value of x1: [[ -3.69935210e+93] [ -1.39301487e+94]] Value of function f(x0): [[ -1.77220765e+189]] Value of the gradient at x0: [[ 6.31192991e+94] [ 2.37679788e+95]] Value of x0: [[ -3.69935210e+93] [ -1.39301487e+94]] Value of x1: [[ 3.87496379e+93] [ 1.45914258e+94]] Value of function f(x0): [[ -1.94445799e+189]] Value of the gradient at x0: [[ -6.61156309e+94] [ -2.48962669e+95]] Value of x0: [[ 3.87496379e+93] [ 1.45914258e+94]] Value of x1: [[ -4.05891192e+93] [ -1.52840944e+94]] Value of function f(x0): [[ -2.13345027e+189]] Value of the gradient at x0: [[ 6.92542014e+94] [ 2.60781158e+95]] Value of x0: [[ -4.05891192e+93] [ -1.52840944e+94]] Value of x1: [[ 4.25159224e+93] [ 1.60096446e+94]] Value of function f(x0): [[ -2.34081171e+189]] Value of the gradient at x0: [[ -7.25417627e+94] [ -2.73160682e+95]] Value of x0: [[ 4.25159224e+93] [ 1.60096446e+94]] Value of x1: [[ -4.45341928e+93] [ -1.67696373e+94]] Value of function f(x0): [[ -2.56832772e+189]] Value of the gradient at x0: [[ 7.59853877e+94] [ 2.86127873e+95]] Value of x0: [[ -4.45341928e+93] [ -1.67696373e+94]] Value of x1: [[ 4.66482724e+93] [ 1.75657075e+94]] Value of function f(x0): [[ -2.81795723e+189]] Value of the gradient at x0: [[ -7.95924847e+94] [ -2.99710630e+95]] Value of x0: [[ 4.66482724e+93] [ 1.75657075e+94]] Value of x1: [[ -4.88627092e+93] [ -1.83995680e+94]] Value of function f(x0): [[ -3.09184957e+189]] Value of the gradient at x0: [[ 8.33708139e+94] [ 3.13938172e+95]] Value of x0: [[ -4.88627092e+93] [ -1.83995680e+94]] Value of x1: [[ 5.11822675e+93] [ 1.92730126e+94]] Value of function f(x0): [[ -3.39236296e+189]] Value of the gradient at x0: [[ -8.73285040e+94] [ -3.28841109e+95]] Value of x0: [[ 5.11822675e+93] [ 1.92730126e+94]] Value of x1: [[ -5.36119373e+93] [ -2.01879204e+94]] Value of function f(x0): [[ -3.72208486e+189]] Value of the gradient at x0: [[ 9.14740692e+94] [ 3.44451502e+95]] Value of x0: [[ -5.36119373e+93] [ -2.01879204e+94]] Value of x1: [[ 5.61569458e+93] [ 2.11462598e+94]] Value of function f(x0): [[ -4.08385420e+189]] Value of the gradient at x0: [[ -9.58164284e+94] [ -3.60802935e+95]] Value of x0: [[ 5.61569458e+93] [ 2.11462598e+94]] Value of x1: [[ -5.88227682e+93] [ -2.21500924e+94]] Value of function f(x0): [[ -4.48078583e+189]] Value of the gradient at x0: [[ 1.00364923e+95] [ 3.77930586e+95]] Value of x0: [[ -5.88227682e+93] [ -2.21500924e+94]] Value of x1: [[ 6.16151397e+93] [ 2.32015779e+94]] Value of function f(x0): [[ -4.91629737e+189]] Value of the gradient at x0: [[ -1.05129340e+95] [ -3.95871302e+95]] Value of x0: [[ 6.16151397e+93] [ 2.32015779e+94]] Value of x1: [[ -6.45400677e+93] [ -2.43029784e+94]] Value of function f(x0): [[ -5.39413861e+189]] Value of the gradient at x0: [[ 1.10119927e+95] [ 4.14663681e+95]] Value of x0: [[ -6.45400677e+93] [ -2.43029784e+94]] Value of x1: [[ 6.76038447e+93] [ 2.54566634e+94]] Value of function f(x0): [[ -5.91842380e+189]] Value of the gradient at x0: [[ -1.15347422e+95] [ -4.34348152e+95]] Value of x0: [[ 6.76038447e+93] [ 2.54566634e+94]] Value of x1: [[ -7.08130621e+93] [ -2.66651148e+94]] Value of function f(x0): [[ -6.49366706e+189]] Value of the gradient at x0: [[ 1.20823072e+95] [ 4.54967062e+95]] Value of x0: [[ -7.08130621e+93] [ -2.66651148e+94]] Value of x1: [[ 7.41746240e+93] [ 2.79309326e+94]] Value of function f(x0): [[ -7.12482130e+189]] Value of the gradient at x0: [[ -1.26558655e+95] [ -4.76564772e+95]] Value of x0: [[ 7.41746240e+93] [ 2.79309326e+94]] Value of x1: [[ -7.76957624e+93] [ -2.92568400e+94]] Value of function f(x0): [[ -7.81732079e+189]] Value of the gradient at x0: [[ 1.32566512e+95] [ 4.99187744e+95]] Value of x0: [[ -7.76957624e+93] [ -2.92568400e+94]] Value of x1: [[ 8.13840524e+93] [ 3.06456894e+94]] Value of function f(x0): [[ -8.57712801e+189]] Value of the gradient at x0: [[ -1.38859568e+95] [ -5.22884651e+95]] Value of x0: [[ 8.13840524e+93] [ 3.06456894e+94]] Value of x1: [[ -8.52474291e+93] [ -3.21004687e+94]] Value of function f(x0): [[ -9.41078496e+189]] Value of the gradient at x0: [[ 1.45451361e+95] [ 5.47706471e+95]] Value of x0: [[ -8.52474291e+93] [ -3.21004687e+94]] Value of x1: [[ 8.92942038e+93] [ 3.36243078e+94]] Value of function f(x0): [[ -1.03254695e+190]] Value of the gradient at x0: [[ -1.52356072e+95] [ -5.73706607e+95]] Value of x0: [[ 8.92942038e+93] [ 3.36243078e+94]] Value of x1: [[ -9.35330827e+93] [ -3.52204850e+94]] Value of function f(x0): [[ -1.13290571e+190]] Value of the gradient at x0: [[ 1.59588556e+95] [ 6.00940993e+95]] Value of x0: [[ -9.35330827e+93] [ -3.52204850e+94]] Value of x1: [[ 9.79731851e+93] [ 3.68924342e+94]] Value of function f(x0): [[ -1.24301887e+190]] Value of the gradient at x0: [[ -1.67164374e+95] [ -6.29468221e+95]] Value of x0: [[ 9.79731851e+93] [ 3.68924342e+94]] Value of x1: [[ -1.02624063e+94] [ -3.86437523e+94]] Value of function f(x0): [[ -1.36383453e+190]] Value of the gradient at x0: [[ 1.75099822e+95] [ 6.59349662e+95]] Value of x0: [[ -1.02624063e+94] [ -3.86437523e+94]] Value of x1: [[ 1.07495723e+94] [ 4.04782072e+94]] Value of function f(x0): [[ -1.49639290e+190]] Value of the gradient at x0: [[ -1.83411973e+95] [ -6.90649604e+95]] Value of x0: [[ 1.07495723e+94] [ 4.04782072e+94]] Value of x1: [[ -1.12598645e+94] [ -4.23997453e+94]] Value of function f(x0): [[ -1.64183533e+190]] Value of the gradient at x0: [[ 1.92118710e+95] [ 7.23435383e+95]] Value of x0: [[ -1.12598645e+94] [ -4.23997453e+94]] Value of x1: [[ 1.17943807e+94] [ 4.44125006e+94]] Value of function f(x0): [[ -1.80141409e+190]] Value of the gradient at x0: [[ -2.01238764e+95] [ -7.57777533e+95]] Value of x0: [[ 1.17943807e+94] [ 4.44125006e+94]] Value of x1: [[ -1.23542709e+94] [ -4.65208033e+94]] Value of function f(x0): [[ -1.97650316e+190]] Value of the gradient at x0: [[ 2.10791755e+95] [ 7.93749937e+95]] Value of x0: [[ -1.23542709e+94] [ -4.65208033e+94]] Value of x1: [[ 1.29407397e+94] [ 4.87291891e+94]] Value of function f(x0): [[ -2.16861007e+190]] Value of the gradient at x0: [[ -2.20798236e+95] [ -8.31429984e+95]] Value of x0: [[ 1.29407397e+94] [ 4.87291891e+94]] Value of x1: [[ -1.35550486e+94] [ -5.10424090e+94]] Value of function f(x0): [[ -2.37938888e+190]] Value of the gradient at x0: [[ 2.31279733e+95] [ 8.70898739e+95]] Value of x0: [[ -1.35550486e+94] [ -5.10424090e+94]] Value of x1: [[ 1.41985194e+94] [ 5.34654396e+94]] Value of function f(x0): [[ -2.61065442e+190]] Value of the gradient at x0: [[ -2.42258797e+95] [ -9.12241112e+95]] Value of x0: [[ 1.41985194e+94] [ 5.34654396e+94]] Value of x1: [[ -1.48725363e+94] [ -5.60034938e+94]] Value of function f(x0): [[ -2.86439788e+190]] Value of the gradient at x0: [[ 2.53759048e+95] [ 9.55546046e+95]] Value of x0: [[ -1.48725363e+94] [ -5.60034938e+94]] Value of x1: [[ 1.55785494e+94] [ 5.86620317e+94]] Value of function f(x0): [[ -3.14280403e+190]] Value of the gradient at x0: [[ -2.65805226e+95] [ -1.00090670e+96]] Value of x0: [[ 1.55785494e+94] [ 5.86620317e+94]] Value of x1: [[ -1.63180776e+94] [ -6.14467729e+94]] Value of function f(x0): [[ -3.44826997e+190]] Value of the gradient at x0: [[ 2.78423247e+95] [ 1.04842068e+96]] Value of x0: [[ -1.63180776e+94] [ -6.14467729e+94]] Value of x1: [[ 1.70927120e+94] [ 6.43637083e+94]] Value of function f(x0): [[ -3.78342577e+190]] Value of the gradient at x0: [[ -2.91640257e+95] [ -1.09819018e+96]] Value of x0: [[ 1.70927120e+94] [ 6.43637083e+94]] Value of x1: [[ -1.79041189e+94] [ -6.74191134e+94]] Value of function f(x0): [[ -4.15115716e+190]] Value of the gradient at x0: [[ 3.05484691e+95] [ 1.15032229e+96]] Value of x0: [[ -1.79041189e+94] [ -6.74191134e+94]] Value of x1: [[ 1.87540441e+94] [ 7.06195614e+94]] Value of function f(x0): [[ -4.55463033e+190]] Value of the gradient at x0: [[ -3.19986334e+95] [ -1.20492916e+96]] Value of x0: [[ 1.87540441e+94] [ 7.06195614e+94]] Value of x1: [[ -1.96443160e+94] [ -7.39719376e+94]] Value of function f(x0): [[ -4.99731921e+190]] Value of the gradient at x0: [[ 3.35176383e+95] [ 1.26212827e+96]] Value of x0: [[ -1.96443160e+94] [ -7.39719376e+94]] Value of x1: [[ 2.05768499e+94] [ 7.74834543e+94]] Value of function f(x0): [[ -5.48303539e+190]] Value of the gradient at x0: [[ -3.51087517e+95] [ -1.32204267e+96]] Value of x0: [[ 2.05768499e+94] [ 7.74834543e+94]] Value of x1: [[ -2.15536521e+94] [ -8.11616659e+94]] Value of function f(x0): [[ -6.01596093e+190]] Value of the gradient at x0: [[ 3.67753968e+95] [ 1.38480126e+96]] Value of x0: [[ -2.15536521e+94] [ -8.11616659e+94]] Value of x1: [[ 2.25768240e+94] [ 8.50144857e+94]] Value of function f(x0): [[ -6.60068435e+190]] Value of the gradient at x0: [[ -3.85211591e+95] [ -1.45053907e+96]] Value of x0: [[ 2.25768240e+94] [ 8.50144857e+94]] Value of x1: [[ -2.36485669e+94] [ -8.90502023e+94]] Value of function f(x0): [[ -7.24224017e+190]] Value of the gradient at x0: [[ 4.03497943e+95] [ 1.51939750e+96]] Value of x0: [[ -2.36485669e+94] [ -8.90502023e+94]] Value of x1: [[ 2.47711863e+94] [ 9.32774982e+94]] Value of function f(x0): [[ -7.94615223e+190]] Value of the gradient at x0: [[ -4.22652366e+95] [ -1.59152472e+96]] Value of x0: [[ 2.47711863e+94] [ 9.32774982e+94]] Value of x1: [[ -2.59470976e+94] [ -9.77054678e+94]] Value of function f(x0): [[ -8.71848126e+190]] Value of the gradient at x0: [[ 4.42716066e+95] [ 1.66707588e+96]] Value of x0: [[ -2.59470976e+94] [ -9.77054678e+94]] Value of x1: [[ 2.71788304e+94] [ 1.02343637e+95]] Value of function f(x0): [[ -9.56587709e+190]] Value of the gradient at x0: [[ -4.63732210e+95] [ -1.74621352e+96]] Value of x0: [[ 2.71788304e+94] [ 1.02343637e+95]] Value of x1: [[ -2.84690348e+94] [ -1.07201985e+95]] Value of function f(x0): [[ -1.04956358e+191]] Value of the gradient at x0: [[ 4.85746009e+95] [ 1.82910790e+96]] Value of x0: [[ -2.84690348e+94] [ -1.07201985e+95]] Value of x1: [[ 2.98204863e+94] [ 1.12290963e+95]] Value of function f(x0): [[ -1.15157628e+191]] Value of the gradient at x0: [[ -5.08804824e+95] [ -1.91593735e+96]] Value of x0: [[ 2.98204863e+94] [ 1.12290963e+95]] Value of x1: [[ -3.12360925e+94] [ -1.17621519e+95]] Value of function f(x0): [[ -1.26350414e+191]] Value of the gradient at x0: [[ 5.32958262e+95] [ 2.00688868e+96]] Value of x0: [[ -3.12360925e+94] [ -1.17621519e+95]] Value of x1: [[ 3.27188989e+94] [ 1.23205122e+95]] Value of function f(x0): [[ -1.38631087e+191]] Value of the gradient at x0: [[ -5.58258286e+95] [ -2.10215755e+96]] Value of x0: [[ 3.27188989e+94] [ 1.23205122e+95]] Value of x1: [[ -3.42720954e+94] [ -1.29053784e+95]] Value of function f(x0): [[ -1.52105384e+191]] Value of the gradient at x0: [[ 5.84759326e+95] [ 2.20194892e+96]] Value of x0: [[ -3.42720954e+94] [ -1.29053784e+95]] Value of x1: [[ 3.58990237e+94] [ 1.35180087e+95]] Value of function f(x0): [[ -1.66889319e+191]] Value of the gradient at x0: [[ -6.12518395e+95] [ -2.30647748e+96]] Value of x0: [[ 3.58990237e+94] [ 1.35180087e+95]] Value of x1: [[ -3.76031837e+94] [ -1.41597211e+95]] Value of function f(x0): [[ -1.83110185e+191]] Value of the gradient at x0: [[ 6.41595212e+95] [ 2.41596811e+96]] Value of x0: [[ -3.76031837e+94] [ -1.41597211e+95]] Value of x1: [[ 3.93882418e+94] [ 1.48318963e+95]] Value of function f(x0): [[ -2.00907643e+191]] Value of the gradient at x0: [[ -6.72052334e+95] [ -2.53065637e+96]] Value of x0: [[ 3.93882418e+94] [ 1.48318963e+95]] Value of x1: [[ -4.12580382e+94] [ -1.55359802e+95]] Value of function f(x0): [[ -2.20434932e+191]] Value of the gradient at x0: [[ 7.03955283e+95] [ 2.65078898e+96]] Value of x0: [[ -4.12580382e+94] [ -1.55359802e+95]] Value of x1: [[ 4.32165957e+94] [ 1.62734876e+95]] Value of function f(x0): [[ -2.41860182e+191]] Value of the gradient at x0: [[ -7.37372695e+95] [ -2.77662440e+96]] Value of x0: [[ 4.32165957e+94] [ 1.62734876e+95]] Value of x1: [[ -4.52681277e+94] [ -1.70460052e+95]] Value of function f(x0): [[ -2.65367867e+191]] Value of the gradient at x0: [[ 7.72376462e+95] [ 2.90843334e+96]] Value of x0: [[ -4.52681277e+94] [ -1.70460052e+95]] Value of x1: [[ 4.74170478e+94] [ 1.78551949e+95]] Value of function f(x0): [[ -2.91160389e+191]] Value of the gradient at x0: [[ -8.09041891e+95] [ -3.04649937e+96]] Value of x0: [[ 4.74170478e+94] [ 1.78551949e+95]] Value of x1: [[ -4.96679791e+94] [ -1.87027976e+95]] Value of function f(x0): [[ -3.19459825e+191]] Value of the gradient at x0: [[ 8.47447862e+95] [ 3.19111953e+96]] Value of x0: [[ -4.96679791e+94] [ -1.87027976e+95]] Value of x1: [[ 5.20257643e+94] [ 1.95906368e+95]] Value of function f(x0): [[ -3.50509834e+191]] Value of the gradient at x0: [[ -8.87677000e+95] [ -3.34260494e+96]] Value of x0: [[ 5.20257643e+94] [ 1.95906368e+95]] Value of x1: [[ -5.44954757e+94] [ -2.05206225e+95]] Value of function f(x0): [[ -3.84577759e+191]] Value of the gradient at x0: [[ 9.29815852e+95] [ 3.50128151e+96]] Value of x0: [[ -5.44954757e+94] [ -2.05206225e+95]] Value of x1: [[ 5.70824266e+94] [ 2.14947555e+95]] Value of function f(x0): [[ -4.21956929e+191]] Value of the gradient at x0: [[ -9.73955075e+95] [ -3.66749059e+96]] Value of x0: [[ 5.70824266e+94] [ 2.14947555e+95]] Value of x1: [[ -5.97921824e+94] [ -2.25151316e+95]] Value of function f(x0): [[ -4.62969179e+191]] Value of the gradient at x0: [[ 1.02018963e+96] [ 3.84158978e+96]] Value of x0: [[ -5.97921824e+94] [ -2.25151316e+95]] Value of x1: [[ 6.26305729e+94] [ 2.35839458e+95]] Value of function f(x0): [[ -5.07967630e+191]] Value of the gradient at x0: [[ -1.06861898e+96] [ -4.02395362e+96]] Value of x0: [[ 6.26305729e+94] [ 2.35839458e+95]] Value of x1: [[ -6.56037045e+94] [ -2.47034976e+95]] Value of function f(x0): [[ -5.57339721e+191]] Value of the gradient at x0: [[ 1.11934731e+96] [ 4.21497444e+96]] Value of x0: [[ -6.56037045e+94] [ -2.47034976e+95]] Value of x1: [[ 6.87179733e+94] [ 2.58761956e+95]] Value of function f(x0): [[ -6.11510550e+191]] Value of the gradient at x0: [[ -1.17248377e+96] [ -4.41506320e+96]] Value of x0: [[ 6.87179733e+94] [ 2.58761956e+95]] Value of x1: [[ -7.19800794e+94] [ -2.71045627e+95]] Value of function f(x0): [[ -6.70946531e+191]] Value of the gradient at x0: [[ 1.22814267e+96] [ 4.62465035e+96]] Value of x0: [[ -7.19800794e+94] [ -2.71045627e+95]] Value of x1: [[ 7.53970407e+94] [ 2.83912415e+95]] Value of function f(x0): [[ -7.36159413e+191]] Value of the gradient at x0: [[ -1.28644374e+96] [ -4.84418680e+96]] Value of x0: [[ 7.53970407e+94] [ 2.83912415e+95]] Value of x1: [[ -7.89762083e+94] [ -2.97390001e+95]] Value of function f(x0): [[ -8.07710684e+191]] Value of the gradient at x0: [[ 1.34751242e+96] [ 5.07414486e+96]] Value of x0: [[ -7.89762083e+94] [ -2.97390001e+95]] Value of x1: [[ 8.27252824e+94] [ 3.11507381e+95]] Value of function f(x0): [[ -8.86216406e+191]] Value of the gradient at x0: [[ -1.41148009e+96] [ -5.31501923e+96]] Value of x0: [[ 8.27252824e+94] [ 3.11507381e+95]] Value of x1: [[ -8.66523284e+94] [ -3.26294926e+95]] Value of function f(x0): [[ -9.72352518e+191]] Value of the gradient at x0: [[ 1.47848436e+96] [ 5.56732814e+96]] Value of x0: [[ -8.66523284e+94] [ -3.26294926e+95]] Value of x1: [[ 9.07657950e+94] [ 3.41784450e+95]] Value of function f(x0): [[ -1.06686066e+192]] Value of the gradient at x0: [[ -1.54866939e+96] [ -5.83161438e+96]] Value of x0: [[ 9.07657950e+94] [ 3.41784450e+95]] Value of x1: [[ -9.50745317e+94] [ -3.58009276e+95]] Value of function f(x0): [[ -1.17055455e+192]] Value of the gradient at x0: [[ 1.62218617e+96] [ 6.10844654e+96]] Value of x0: [[ -9.50745317e+94] [ -3.58009276e+95]] Value of x1: [[ 9.95878081e+94] [ 3.75004309e+95]] Value of function f(x0): [[ -1.28432701e+192]] Value of the gradient at x0: [[ -1.69919285e+96] [ -6.39842017e+96]] Value of x0: [[ 9.95878081e+94] [ 3.75004309e+95]] Value of x1: [[ -1.04315334e+95] [ -3.92806112e+95]] Value of function f(x0): [[ -1.40915762e+192]] Value of the gradient at x0: [[ 1.77985512e+96] [ 6.70215913e+96]] Value of x0: [[ -1.04315334e+95] [ -3.92806112e+95]] Value of x1: [[ 1.09267280e+95] [ 4.11452983e+95]] Value of function f(x0): [[ -1.54612119e+192]] Value of the gradient at x0: [[ -1.86434649e+96] [ -7.02031685e+96]] Value of x0: [[ 1.09267280e+95] [ 4.11452983e+95]] Value of x1: [[ -1.14454299e+95] [ -4.30985039e+95]] Value of function f(x0): [[ -1.69639698e+192]] Value of the gradient at x0: [[ 1.95284875e+96] [ 7.35357782e+96]] Value of x0: [[ -1.14454299e+95] [ -4.30985039e+95]] Value of x1: [[ 1.19887551e+95] [ 4.51444299e+95]] Value of function f(x0): [[ -1.86127888e+192]] Value of the gradient at x0: [[ -2.04555230e+96] [ -7.70265900e+96]] Value of x0: [[ 1.19887551e+95] [ 4.51444299e+95]] Value of x1: [[ -1.25578725e+95] [ -4.72874780e+95]] Value of function f(x0): [[ -2.04218653e+192]] Value of the gradient at x0: [[ 2.14265657e+96] [ 8.06831138e+96]] Value of x0: [[ -1.25578725e+95] [ -4.72874780e+95]] Value of x1: [[ 1.31540064e+95] [ 4.95322586e+95]] Value of function f(x0): [[ -2.24067756e+192]] Value of the gradient at x0: [[ -2.24437047e+96] [ -8.45132162e+96]] Value of x0: [[ 1.31540064e+95] [ 4.95322586e+95]] Value of x1: [[ -1.37784393e+95] [ -5.18836009e+95]] Value of function f(x0): [[ -2.45846099e+192]] Value of the gradient at x0: [[ 2.35091282e+96] [ 8.85251372e+96]] Value of x0: [[ -1.37784393e+95] [ -5.18836009e+95]] Value of x1: [[ 1.44325146e+95] [ 5.43465637e+95]] Value of function f(x0): [[ -2.69741197e+192]] Value of the gradient at x0: [[ -2.46251284e+96] [ -9.27275078e+96]] Value of x0: [[ 1.44325146e+95] [ 5.43465637e+95]] Value of x1: [[ -1.51176395e+95] [ -5.69264456e+95]] Value of function f(x0): [[ -2.95958786e+192]] Value of the gradient at x0: [[ 2.57941061e+96] [ 9.71293688e+96]] Value of x0: [[ -1.51176395e+95] [ -5.69264456e+95]] Value of x1: [[ 1.58352879e+95] [ 5.96287969e+95]] Value of function f(x0): [[ -3.24724604e+192]] Value of the gradient at x0: [[ -2.70185763e+96] [ -1.01740190e+97]] Value of x0: [[ 1.58352879e+95] [ 5.96287969e+95]] Value of x1: [[ -1.65870037e+95] [ -6.24594314e+95]] Value of function f(x0): [[ -3.56286325e+192]] Value of the gradient at x0: [[ 2.83011733e+96] [ 1.06569892e+97]] Value of x0: [[ -1.65870037e+95] [ -6.24594314e+95]] Value of x1: [[ 1.73744042e+95] [ 6.54244386e+95]] Value of function f(x0): [[ -3.90915699e+192]] Value of the gradient at x0: [[ -2.96446563e+96] [ -1.11628864e+97]] Value of x0: [[ 1.73744042e+95] [ 6.54244386e+95]] Value of x1: [[ -1.81991833e+95] [ -6.85301976e+95]] Value of function f(x0): [[ -4.28910886e+192]] Value of the gradient at x0: [[ 3.10519157e+96] [ 1.16927989e+97]] Value of x0: [[ -1.81991833e+95] [ -6.85301976e+95]] Value of x1: [[ 1.90631155e+95] [ 7.17833898e+95]] Value of function f(x0): [[ -4.70599029e+192]] Value of the gradient at x0: [[ -3.25259790e+96] [ -1.22478670e+97]] Value of x0: [[ 1.90631155e+95] [ 7.17833898e+95]] Value of x1: [[ -1.99680593e+95] [ -7.51910140e+95]] Value of function f(x0): [[ -5.16339066e+192]] Value of the gradient at x0: [[ 3.40700175e+96] [ 1.28292846e+97]] Value of x0: [[ -1.99680593e+95] [ -7.51910140e+95]] Value of x1: [[ 2.09159617e+95] [ 7.87604014e+95]] Value of function f(x0): [[ -5.66524822e+192]] Value of the gradient at x0: [[ -3.56873529e+96] [ -1.34383027e+97]] Value of x0: [[ 2.09159617e+95] [ 7.87604014e+95]] Value of x1: [[ -2.19088618e+95] [ -8.24992309e+95]] Value of function f(x0): [[ -6.21588399e+192]] Value of the gradient at x0: [[ 3.73814647e+96] [ 1.40762314e+97]] Value of x0: [[ -2.19088618e+95] [ -8.24992309e+95]] Value of x1: [[ 2.29488958e+95] [ 8.64155461e+95]] Value of function f(x0): [[ -6.82003901e+192]] Value of the gradient at x0: [[ -3.91559976e+96] [ -1.47444432e+97]] Value of x0: [[ 2.29488958e+95] [ 8.64155461e+95]] Value of x1: [[ -2.40383013e+95] [ -9.05177724e+95]] Value of function f(x0): [[ -7.48291508e+192]] Value of the gradient at x0: [[ 4.10147692e+96] [ 1.54443756e+97]] Value of x0: [[ -2.40383013e+95] [ -9.05177724e+95]] Value of x1: [[ 2.51794218e+95] [ 9.48147352e+95]] Value of function f(x0): [[ -8.21021962e+192]] Value of the gradient at x0: [[ -4.29617784e+96] [ -1.61775345e+97]] Value of x0: [[ 2.51794218e+95] [ 9.48147352e+95]] Value of x1: [[ -2.63747123e+95] [ -9.93156788e+95]] Value of function f(x0): [[ -9.00821478e+192]] Value of the gradient at x0: [[ 4.50012140e+96] [ 1.69454971e+97]] Value of x0: [[ -2.63747123e+95] [ -9.93156788e+95]] Value of x1: [[ 2.76267445e+95] [ 1.04030286e+96]] Value of function f(x0): [[ -9.88377135e+192]] Value of the gradient at x0: [[ -4.71374635e+96] [ -1.77499156e+97]] Value of x0: [[ 2.76267445e+95] [ 1.04030286e+96]] Value of x1: [[ -2.89382117e+95] [ -1.08968701e+96]] Value of function f(x0): [[ -1.08444280e+193]] Value of the gradient at x0: [[ 4.93751227e+96] [ 1.85925206e+97]] Value of x0: [[ -2.89382117e+95] [ -1.08968701e+96]] Value of x1: [[ 3.03119355e+95] [ 1.14141546e+96]] Value of function f(x0): [[ -1.18984559e+193]] Value of the gradient at x0: [[ -5.17190057e+96] [ -1.94751248e+97]] Value of x0: [[ 3.03119355e+95] [ 1.14141546e+96]] Value of x1: [[ -3.17508713e+95] [ -1.19559952e+96]] Value of function f(x0): [[ -1.30549305e+193]] Value of the gradient at x0: [[ 5.41741550e+96] [ 2.03996271e+97]] Value of x0: [[ -3.17508713e+95] [ -1.19559952e+96]] Value of x1: [[ 3.32581147e+95] [ 1.25235574e+96]] Value of function f(x0): [[ -1.43238090e+193]] Value of the gradient at x0: [[ -5.67458525e+96] [ -2.13680164e+97]] Value of x0: [[ 3.32581147e+95] [ 1.25235574e+96]] Value of x1: [[ -3.48369083e+95] [ -1.31180623e+96]] Value of function f(x0): [[ -1.57160166e+193]] Value of the gradient at x0: [[ 5.94396308e+96] [ 2.23823760e+97]] Value of x0: [[ -3.48369083e+95] [ -1.31180623e+96]] Value of x1: [[ 3.64906487e+95] [ 1.37407889e+96]] Value of function f(x0): [[ -1.72435403e+193]] Value of the gradient at x0: [[ -6.22612854e+96] [ -2.34448882e+97]] Value of x0: [[ 3.64906487e+95] [ 1.37407889e+96]] Value of x1: [[ -3.82228937e+95] [ -1.43930769e+96]] Value of function f(x0): [[ -1.89195323e+193]] Value of the gradient at x0: [[ 6.52168865e+96] [ 2.45578388e+97]] Value of x0: [[ -3.82228937e+95] [ -1.43930769e+96]] Value of x1: [[ 4.00373700e+95] [ 1.50763297e+96]] Value of function f(x0): [[ -2.07584228e+193]] Value of the gradient at x0: [[ -6.83127927e+96] [ -2.57236223e+97]] Value of x0: [[ 4.00373700e+95] [ 1.50763297e+96]] Value of x1: [[ -4.19379812e+95] [ -1.57920171e+96]] Value of function f(x0): [[ -2.27760449e+193]] Value of the gradient at x0: [[ 7.15556645e+96] [ 2.69447466e+97]] Value of x0: [[ -4.19379812e+95] [ -1.57920171e+96]] Value of x1: [[ 4.39288162e+95] [ 1.65416788e+96]] Value of function f(x0): [[ -2.49897706e+193]] Value of the gradient at x0: [[ -7.49524784e+96] [ -2.82238387e+97]] Value of x0: [[ 4.39288162e+95] [ 1.65416788e+96]] Value of x1: [[ -4.60141579e+95] [ -1.73269277e+96]] Value of function f(x0): [[ -2.74186600e+193]] Value of the gradient at x0: [[ 7.85105423e+96] [ 2.95636506e+97]] Value of x0: [[ -4.60141579e+95] [ -1.73269277e+96]] Value of x1: [[ 4.81984928e+95] [ 1.81494530e+96]] Value of function f(x0): [[ -3.00836263e+193]] Value of the gradient at x0: [[ -8.22375107e+96] [ -3.09670646e+97]] Value of x0: [[ 4.81984928e+95] [ 1.81494530e+96]] Value of x1: [[ -5.04865201e+95] [ -1.90110245e+96]] Value of function f(x0): [[ -3.30076148e+193]] Value of the gradient at x0: [[ 8.61414018e+96] [ 3.24370999e+97]] Value of x0: [[ -5.04865201e+95] [ -1.90110245e+96]] Value of x1: [[ 5.28831621e+95] [ 1.99134955e+96]] Value of function f(x0): [[ -3.62158014e+193]] Value of the gradient at x0: [[ -9.02306143e+96] [ -3.39769192e+97]] Value of x0: [[ 5.28831621e+95] [ 1.99134955e+96]] Value of x1: [[ -5.53935750e+95] [ -2.08588076e+96]] Value of function f(x0): [[ -3.97358089e+193]] Value of the gradient at x0: [[ 9.45139454e+96] [ 3.55898352e+97]] Value of x0: [[ -5.53935750e+95] [ -2.08588076e+96]] Value of x1: [[ 5.80231595e+95] [ 2.18489946e+96]] Value of function f(x0): [[ -4.35979447e+193]] Value of the gradient at x0: [[ -9.90006103e+96] [ -3.72793177e+97]] Value of x0: [[ 5.80231595e+95] [ 2.18489946e+96]] Value of x1: [[ -6.07775728e+95] [ -2.28861867e+96]] Value of function f(x0): [[ -4.78354621e+193]] Value of the gradient at x0: [[ 1.03700261e+97] [ 3.90490016e+97]] Value of x0: [[ -6.07775728e+95] [ -2.28861867e+96]] Value of x1: [[ 6.36627407e+95] [ 2.39726152e+96]] Value of function f(x0): [[ -5.24848466e+193]] Value of the gradient at x0: [[ -1.08623009e+97] [ -4.09026940e+97]] Value of x0: [[ 6.36627407e+95] [ 2.39726152e+96]] Value of x1: [[ -6.66848702e+95] [ -2.51106176e+96]] Value of function f(x0): [[ -5.75861295e+193]] Value of the gradient at x0: [[ 1.13779444e+97] [ 4.28443829e+97]] Value of x0: [[ -6.66848702e+95] [ -2.51106176e+96]] Value of x1: [[ 6.98504630e+95] [ 2.63026419e+96]] Value of function f(x0): [[ -6.31832335e+193]] Value of the gradient at x0: [[ -1.19180660e+97] [ -4.48782456e+97]] Value of x0: [[ 6.98504630e+95] [ 2.63026419e+96]] Value of x1: [[ -7.31663295e+95] [ -2.75512528e+96]] Value of function f(x0): [[ -6.93243499e+193]] Value of the gradient at x0: [[ 1.24838277e+97] [ 4.70086577e+97]] Value of x0: [[ -7.31663295e+95] [ -2.75512528e+96]] Value of x1: [[ 7.66396031e+95] [ 2.88591364e+96]] Value of function f(x0): [[ -7.60623542e+193]] Value of the gradient at x0: [[ -1.30764466e+97] [ -4.92402024e+97]] Value of x0: [[ 7.66396031e+95] [ 2.88591364e+96]] Value of x1: [[ -8.02777564e+95] [ -3.02291064e+96]] Value of function f(x0): [[ -8.34552613e+193]] Value of the gradient at x0: [[ 1.36971977e+97] [ 5.15776806e+97]] Value of x0: [[ -8.02777564e+95] [ -3.02291064e+96]] Value of x1: [[ 8.40886161e+95] [ 3.16641102e+96]] Value of function f(x0): [[ -9.15667245e+193]] Value of the gradient at x0: [[ -1.43474164e+97] [ -5.40261210e+97]] Value of x0: [[ 8.40886161e+95] [ 3.16641102e+96]] Value of x1: [[ -8.80803809e+95] [ -3.31672350e+96]] Value of function f(x0): [[ -1.00466584e+194]] Value of the gradient at x0: [[ 1.50285016e+97] [ 5.65907912e+97]] Value of x0: [[ -8.80803809e+95] [ -3.31672350e+96]] Value of x1: [[ 9.22616385e+95] [ 3.47417145e+96]] Value of function f(x0): [[ -1.10231469e+194]] Value of the gradient at x0: [[ -1.57419186e+97] [ -5.92772087e+97]] Value of x0: [[ 9.22616385e+95] [ 3.47417145e+96]] Value of x1: [[ -9.66413842e+95] [ -3.63909360e+96]] Value of function f(x0): [[ -1.20945455e+194]] Value of the gradient at x0: [[ 1.64892021e+97] [ 6.20911529e+97]] Value of x0: [[ -9.66413842e+95] [ -3.63909360e+96]] Value of x1: [[ 1.01229041e+96] [ 3.81184475e+96]] Value of function f(x0): [[ -1.32700791e+194]] Value of the gradient at x0: [[ -1.72719598e+97] [ -6.50386777e+97]] Value of x0: [[ 1.01229041e+96] [ 3.81184475e+96]] Value of x1: [[ -1.06034477e+96] [ -3.99279657e+96]] Value of function f(x0): [[ -1.45598690e+194]] Value of the gradient at x0: [[ 1.80918758e+97] [ 6.81261242e+97]] Value of x0: [[ -1.06034477e+96] [ -3.99279657e+96]] Value of x1: [[ 1.11068032e+96] [ 4.18233833e+96]] Value of function f(x0): [[ -1.59750206e+194]] Value of the gradient at x0: [[ -1.89507140e+97] [ -7.13601346e+97]] Value of x0: [[ 1.11068032e+96] [ 4.18233833e+96]] Value of x1: [[ -1.16340535e+96] [ -4.38087782e+96]] Value of function f(x0): [[ -1.75277183e+194]] Value of the gradient at x0: [[ 1.98503220e+97] [ 7.47476666e+97]] Value of x0: [[ -1.16340535e+96] [ -4.38087782e+96]] Value of x1: [[ 1.21863329e+96] [ 4.58884217e+96]] Value of function f(x0): [[ -1.92313310e+194]] Value of the gradient at x0: [[ -2.07926352e+97] [ -7.82960078e+97]] Value of x0: [[ 1.21863329e+96] [ 4.58884217e+96]] Value of x1: [[ -1.27648294e+96] [ -4.80667877e+96]] Value of function f(x0): [[ -2.11005269e+194]] Value of the gradient at x0: [[ 2.17796810e+97] [ 8.20127921e+97]] Value of x0: [[ -1.27648294e+96] [ -4.80667877e+96]] Value of x1: [[ 1.33707877e+96] [ 5.03485628e+96]] Value of function f(x0): [[ -2.31514000e+194]] Value of the gradient at x0: [[ -2.28135827e+97] [ -8.59060156e+97]] Value of x0: [[ 1.33707877e+96] [ 5.03485628e+96]] Value of x1: [[ -1.40055115e+96] [ -5.27386559e+96]] Value of function f(x0): [[ -2.54016084e+194]] Value of the gradient at x0: [[ 2.38965647e+97] [ 8.99840540e+97]] Value of x0: [[ -1.40055115e+96] [ -5.27386559e+96]] Value of x1: [[ 1.46703661e+96] [ 5.52422089e+96]] Value of function f(x0): [[ -2.78705265e+194]] Value of the gradient at x0: [[ -2.50309568e+97] [ -9.42556807e+97]] Value of x0: [[ 1.46703661e+96] [ 5.52422089e+96]] Value of x1: [[ -1.53667820e+96] [ -5.78646079e+96]] Value of function f(x0): [[ -3.05794121e+194]] Value of the gradient at x0: [[ 2.62191996e+97] [ 9.87300855e+97]] Value of x0: [[ -1.53667820e+96] [ -5.78646079e+96]] Value of x1: [[ 1.60962575e+96] [ 6.06114947e+96]] Value of function f(x0): [[ -3.35515887e+194]] Value of the gradient at x0: [[ -2.74638494e+97] [ -1.03416894e+98]] Value of x0: [[ 1.60962575e+96] [ 6.06114947e+96]] Value of x1: [[ -1.68603618e+96] [ -6.34887787e+96]] Value of function f(x0): [[ -3.68126471e+194]] Value of the gradient at x0: [[ 2.87675838e+97] [ 1.08326191e+98]] Value of x0: [[ -1.68603618e+96] [ -6.34887787e+96]] Value of x1: [[ 1.76607388e+96] [ 6.65026501e+96]] Value of function f(x0): [[ -4.03906651e+194]] Value of the gradient at x0: [[ -3.01332078e+97] [ -1.13468536e+98]] Value of x0: [[ 1.76607388e+96] [ 6.65026501e+96]] Value of x1: [[ -1.84991105e+96] [ -6.96595927e+96]] Value of function f(x0): [[ -4.43164499e+194]] Value of the gradient at x0: [[ 3.15636592e+97] [ 1.18854993e+98]] Value of x0: [[ -1.84991105e+96] [ -6.96595927e+96]] Value of x1: [[ 1.93772805e+96] [ 7.29663983e+96]] Value of function f(x0): [[ -4.86238027e+194]] Value of the gradient at x0: [[ -3.30620154e+97] [ -1.24497150e+98]] Value of x0: [[ 1.93772805e+96] [ 7.29663983e+96]] Value of x1: [[ -2.02971380e+96] [ -7.64301811e+96]] Value of function f(x0): [[ -5.33498102e+194]] Value of the gradient at x0: [[ 3.46315000e+97] [ 1.30407145e+98]] Value of x0: [[ -2.02971380e+96] [ -7.64301811e+96]] Value of x1: [[ 2.12606620e+96] [ 8.00583929e+96]] Value of function f(x0): [[ -5.85351636e+194]] Value of the gradient at x0: [[ -3.62754895e+97] [ -1.36597693e+98]] Value of x0: [[ 2.12606620e+96] [ 8.00583929e+96]] Value of x1: [[ -2.22699254e+96] [ -8.38588392e+96]] Value of function f(x0): [[ -6.42245093e+194]] Value of the gradient at x0: [[ 3.79975208e+97] [ 1.43082113e+98]] Value of x0: [[ -2.22699254e+96] [ -8.38588392e+96]] Value of x1: [[ 2.33270995e+96] [ 8.78396963e+96]] Value of function f(x0): [[ -7.04668328e+194]] Value of the gradient at x0: [[ -3.98012984e+97] [ -1.49874354e+98]] Value of x0: [[ 2.33270995e+96] [ 8.78396963e+96]] Value of x1: [[ -2.44344586e+96] [ -9.20095283e+96]] Value of function f(x0): [[ -7.73158812e+194]] Value of the gradient at x0: [[ 4.16907030e+97] [ 1.56989029e+98]] Value of x0: [[ -2.44344586e+96] [ -9.20095283e+96]] Value of x1: [[ 2.55943851e+96] [ 9.63773062e+96]] Value of function f(x0): [[ -8.48306253e+194]] Value of the gradient at x0: [[ -4.36697995e+97] [ -1.64441444e+98]] Value of x0: [[ 2.55943851e+96] [ 9.63773062e+96]] Value of x1: [[ -2.68093743e+96] [ -1.00952427e+97]] Value of function f(x0): [[ -9.30757675e+194]] Value of the gradient at x0: [[ 4.57428455e+97] [ 1.72247632e+98]] Value of x0: [[ -2.68093743e+96] [ -1.00952427e+97]] Value of x1: [[ 2.80820402e+96] [ 1.05744732e+97]] Value of function f(x0): [[ -1.02122299e+195]] Value of the gradient at x0: [[ -4.79143009e+97] [ -1.80424387e+98]] Value of x0: [[ 2.80820402e+96] [ 1.05744732e+97]] Value of x1: [[ -2.94151208e+96] [ -1.10764533e+97]] Value of function f(x0): [[ -1.12048112e+195]] Value of the gradient at x0: [[ 5.01888373e+97] [ 1.88989301e+98]] Value of x0: [[ -2.94151208e+96] [ -1.10764533e+97]] Value of x1: [[ 3.08114839e+96] [ 1.16022628e+97]] Value of function f(x0): [[ -1.22938667e+195]] Value of the gradient at x0: [[ -5.25713481e+97] [ -1.97960799e+98]] Value of x0: [[ 3.08114839e+96] [ 1.16022628e+97]] Value of x1: [[ -3.22741337e+96] [ -1.21530330e+97]] Value of function f(x0): [[ -1.34887734e+195]] Value of the gradient at x0: [[ 5.50669588e+97] [ 2.07358182e+98]] Value of x0: [[ -3.22741337e+96] [ -1.21530330e+97]] Value of x1: [[ 3.38062169e+96] [ 1.27299488e+97]] Value of function f(x0): [[ -1.47998194e+195]] Value of the gradient at x0: [[ -5.76810386e+97] [ -2.17201668e+98]] Value of x0: [[ 3.38062169e+96] [ 1.27299488e+97]] Value of x1: [[ -3.54110294e+96] [ -1.33342513e+97]] Value of function f(x0): [[ -1.62382930e+195]] Value of the gradient at x0: [[ 6.04192111e+97] [ 2.27512433e+98]] Value of x0: [[ -3.54110294e+96] [ -1.33342513e+97]] Value of x1: [[ 3.70920239e+96] [ 1.39672406e+97]] Value of function f(x0): [[ -1.78165795e+195]] Value of the gradient at x0: [[ -6.32873672e+97] [ -2.38312659e+98]] Value of x0: [[ 3.70920239e+96] [ 1.39672406e+97]] Value of x1: [[ -3.88528168e+96] [ -1.46302785e+97]] Value of function f(x0): [[ -1.95482682e+195]] Value of the gradient at x0: [[ 6.62916774e+97] [ 2.49625583e+98]] Value of x0: [[ -3.88528168e+96] [ -1.46302785e+97]] Value of x1: [[ 4.06971961e+96] [ 1.53247914e+97]] Value of function f(x0): [[ -2.14482690e+195]] Value of the gradient at x0: [[ -6.94386050e+97] [ -2.61475541e+98]] Value of x0: [[ 4.06971961e+96] [ 1.53247914e+97]] Value of x1: [[ -4.26291298e+96] [ -1.60522735e+97]] Value of function f(x0): [[ -2.35329409e+195]] Value of the gradient at x0: [[ 7.27349201e+97] [ 2.73888028e+98]] Value of x0: [[ -4.26291298e+96] [ -1.60522735e+97]] Value of x1: [[ 4.46527743e+96] [ 1.68142899e+97]] Value of function f(x0): [[ -2.58202333e+195]] Value of the gradient at x0: [[ -7.61877144e+97] [ -2.86889748e+98]] Value of x0: [[ 4.46527743e+96] [ 1.68142899e+97]] Value of x1: [[ -4.67724830e+96] [ -1.76124799e+97]] Value of function f(x0): [[ -2.83298399e+195]] Value of the gradient at x0: [[ 7.98044160e+97] [ 3.00508671e+98]] Value of x0: [[ -4.67724830e+96] [ -1.76124799e+97]] Value of x1: [[ 4.89928162e+96] [ 1.84485607e+97]] Value of function f(x0): [[ -3.10833686e+195]] Value of the gradient at x0: [[ -8.35928059e+97] [ -3.14774097e+98]] Value of x0: [[ 4.89928162e+96] [ 1.84485607e+97]] Value of x1: [[ -5.13185508e+96] [ -1.93243310e+97]] Value of function f(x0): [[ -3.41045274e+195]] Value of the gradient at x0: [[ 8.75610341e+97] [ 3.29716716e+98]] Value of x0: [[ -5.13185508e+96] [ -1.93243310e+97]] Value of x1: [[ 5.37546901e+96] [ 2.02416749e+97]] Value of function f(x0): [[ -3.74193289e+195]] Value of the gradient at x0: [[ -9.17176378e+97] [ -3.45368675e+98]] Value of x0: [[ 5.37546901e+96] [ 2.02416749e+97]] Value of x1: [[ -5.63064752e+96] [ -2.12025661e+97]] Value of function f(x0): [[ -4.10563136e+195]] Value of the gradient at x0: [[ 9.60715593e+97] [ 3.61763647e+98]] Value of x0: [[ -5.63064752e+96] [ -2.12025661e+97]] Value of x1: [[ 5.89793960e+96] [ 2.22090716e+97]] Value of function f(x0): [[ -4.50467963e+195]] Value of the gradient at x0: [[ -1.00632166e+98] [ -3.78936904e+98]] Value of x0: [[ 5.89793960e+96] [ 2.22090716e+97]] Value of x1: [[ -6.17792027e+96] [ -2.32633569e+97]] Value of function f(x0): [[ -4.94251354e+195]] Value of the gradient at x0: [[ 1.05409268e+98] [ 3.96925391e+98]] Value of x0: [[ -6.17792027e+96] [ -2.32633569e+97]] Value of x1: [[ 6.47119189e+96] [ 2.43676901e+97]] Value of function f(x0): [[ -5.42290287e+195]] Value of the gradient at x0: [[ -1.10413144e+98] [ -4.15767808e+98]] Value of x0: [[ 6.47119189e+96] [ 2.43676901e+97]] Value of x1: [[ -6.77838539e+96] [ -2.55244470e+97]] Value of function f(x0): [[ -5.94998380e+195]] Value of the gradient at x0: [[ 1.15654559e+98] [ 4.35504693e+98]] Value of x0: [[ -6.77838539e+96] [ -2.55244470e+97]] Value of x1: [[ 7.10016165e+96] [ 2.67361162e+97]] Value of function f(x0): [[ -6.52829455e+195]] Value of the gradient at x0: [[ -1.21144788e+98] [ -4.56178506e+98]] Value of x0: [[ 7.10016165e+96] [ 2.67361162e+97]] Value of x1: [[ -7.43721292e+96] [ -2.80053045e+97]] Value of function f(x0): [[ -7.16281442e+195]] Value of the gradient at x0: [[ 1.26895644e+98] [ 4.77833723e+98]] Value of x0: [[ -7.43721292e+96] [ -2.80053045e+97]] Value of x1: [[ 7.79026433e+96] [ 2.93347423e+97]] Value of function f(x0): [[ -7.85900666e+195]] Value of the gradient at x0: [[ -1.32919498e+98] [ -5.00516935e+98]] Value of x0: [[ 7.79026433e+96] [ 2.93347423e+97]] Value of x1: [[ -8.16007542e+96] [ -3.07272898e+97]] Value of function f(x0): [[ -8.62286556e+195]] Value of the gradient at x0: [[ 1.39229310e+98] [ 5.24276939e+98]] Value of x0: [[ -8.16007542e+96] [ -3.07272898e+97]] Value of x1: [[ 8.54744179e+96] [ 3.21859428e+97]] Value of function f(x0): [[ -9.46096798e+195]] Value of the gradient at x0: [[ -1.45838655e+98] [ -5.49164853e+98]] Value of x0: [[ 8.54744179e+96] [ 3.21859428e+97]] Value of x1: [[ -8.95319680e+96] [ -3.37138395e+97]] Value of function f(x0): [[ -1.03805301e+196]] Value of the gradient at x0: [[ 1.52761751e+98] [ 5.75234219e+98]] Value of x0: [[ -8.95319680e+96] [ -3.37138395e+97]] Value of x1: [[ 9.37821338e+96] [ 3.53142668e+97]] Value of function f(x0): [[ -1.13894693e+196]] Value of the gradient at x0: [[ -1.60013494e+98] [ -6.02541122e+98]] Value of x0: [[ 9.37821338e+96] [ 3.53142668e+97]] Value of x1: [[ -9.82340589e+96] [ -3.69906679e+97]] Value of function f(x0): [[ -1.24964727e+196]] Value of the gradient at x0: [[ 1.67609483e+98] [ 6.31144309e+98]] Value of x0: [[ -9.82340589e+96] [ -3.69906679e+97]] Value of x1: [[ 1.02897321e+97] [ 3.87466493e+97]] Value of function f(x0): [[ -1.37110718e+196]] Value of the gradient at x0: [[ -1.75566061e+98] [ -6.61105316e+98]] Value of x0: [[ 1.02897321e+97] [ 3.87466493e+97]] Value of x1: [[ -1.07781952e+97] [ -4.05859887e+97]] Value of function f(x0): [[ -1.50437242e+196]] Value of the gradient at x0: [[ 1.83900345e+98] [ 6.92488601e+98]] Value of x0: [[ -1.07781952e+97] [ -4.05859887e+97]] Value of x1: [[ 1.12898462e+97] [ 4.25126433e+97]] Value of function f(x0): [[ -1.65059042e+196]] Value of the gradient at x0: [[ -1.92630266e+98] [ -7.25361678e+98]] Value of x0: [[ 1.12898462e+97] [ 4.25126433e+97]] Value of x1: [[ -1.18257857e+97] [ -4.45307580e+97]] Value of function f(x0): [[ -1.81102013e+196]] Value of the gradient at x0: [[ 2.01774604e+98] [ 7.59795272e+98]] Value of x0: [[ -1.18257857e+97] [ -4.45307580e+97]] Value of x1: [[ 1.23871667e+97] [ 4.66446745e+97]] Value of function f(x0): [[ -1.98704286e+196]] Value of the gradient at x0: [[ -2.11353032e+98] [ -7.95863460e+98]] Value of x0: [[ 1.23871667e+97] [ 4.66446745e+97]] Value of x1: [[ -1.29751971e+97] [ -4.88589406e+97]] Value of function f(x0): [[ -2.18017419e+196]] Value of the gradient at x0: [[ 2.21386157e+98] [ 8.33643838e+98]] Value of x0: [[ -1.29751971e+97] [ -4.88589406e+97]] Value of x1: [[ 1.35911417e+97] [ 5.11783199e+97]] Value of function f(x0): [[ -2.39207698e+196]] Value of the gradient at x0: [[ -2.31895563e+98] [ -8.73217686e+98]] Value of x0: [[ 1.35911417e+97] [ 5.11783199e+97]] Value of x1: [[ -1.42363259e+97] [ -5.36078024e+97]] Value of function f(x0): [[ -2.62457574e+196]] Value of the gradient at x0: [[ 2.42903861e+98] [ 9.14670142e+98]] Value of x0: [[ -1.42363259e+97] [ -5.36078024e+97]] Value of x1: [[ 1.49121375e+97] [ 5.61526146e+97]] Value of function f(x0): [[ -2.87967229e+196]] Value of the gradient at x0: [[ -2.54434733e+98] [ -9.58090384e+98]] Value of x0: [[ 1.49121375e+97] [ 5.61526146e+97]] Value of x1: [[ -1.56200305e+97] [ -5.88182314e+97]] Value of function f(x0): [[ -3.15956304e+196]] Value of the gradient at x0: [[ 2.66512987e+98] [ 1.00357182e+99]] Value of x0: [[ -1.56200305e+97] [ -5.88182314e+97]] Value of x1: [[ 1.63615279e+97] [ 6.16103876e+97]] Value of function f(x0): [[ -3.46665787e+196]] Value of the gradient at x0: [[ -2.79164606e+98] [ -1.05121231e+99]] Value of x0: [[ 1.63615279e+97] [ 6.16103876e+97]] Value of x1: [[ -1.71382248e+97] [ -6.45350899e+97]] Value of function f(x0): [[ -3.80360090e+196]] Value of the gradient at x0: [[ 2.92416809e+98] [ 1.10111434e+99]] Value of x0: [[ -1.71382248e+97] [ -6.45350899e+97]] Value of x1: [[ 1.79517923e+97] [ 6.75986307e+97]] Value of function f(x0): [[ -4.17329321e+196]] Value of the gradient at x0: [[ -3.06298107e+98] [ -1.15338526e+99]] Value of x0: [[ 1.79517923e+97] [ 6.75986307e+97]] Value of x1: [[ -1.88039806e+97] [ -7.08076005e+97]] Value of function f(x0): [[ -4.57891790e+196]] Value of the gradient at x0: [[ 3.20838363e+98] [ 1.20813753e+99]] Value of x0: [[ -1.88039806e+97] [ -7.08076005e+97]] Value of x1: [[ 1.96966230e+97] [ 7.41689032e+97]] Value of function f(x0): [[ -5.02396742e+196]] Value of the gradient at x0: [[ -3.36068859e+98] [ -1.26548894e+99]] Value of x0: [[ 1.96966230e+97] [ 7.41689032e+97]] Value of x1: [[ -2.06316400e+97] [ -7.76897700e+97]] Value of function f(x0): [[ -5.51227369e+196]] Value of the gradient at x0: [[ 3.52022360e+98] [ 1.32556288e+99]] Value of x0: [[ -2.06316400e+97] [ -7.76897700e+97]] Value of x1: [[ 2.16110432e+97] [ 8.13777756e+97]] Value of function f(x0): [[ -6.04804105e+196]] Value of the gradient at x0: [[ -3.68733189e+98] [ -1.38848858e+99]] Value of x0: [[ 2.16110432e+97] [ 8.13777756e+97]] Value of x1: [[ -2.26369395e+97] [ -8.52408542e+97]] Value of function f(x0): [[ -6.63588251e+196]] Value of the gradient at x0: [[ 3.86237296e+98] [ 1.45440143e+99]] Value of x0: [[ -2.26369395e+97] [ -8.52408542e+97]] Value of x1: [[ 2.37115360e+97] [ 8.92873168e+97]] Value of function f(x0): [[ -7.28085943e+196]] Value of the gradient at x0: [[ -4.04572339e+98] [ -1.52344321e+99]] Value of x0: [[ 2.37115360e+97] [ 8.92873168e+97]] Value of x1: [[ -2.48371447e+97] [ -9.35258688e+97]] Value of function f(x0): [[ -7.98852510e+196]] Value of the gradient at x0: [[ 4.23777765e+98] [ 1.59576248e+99]] Value of x0: [[ -2.48371447e+97] [ -9.35258688e+97]] Value of x1: [[ 2.60161871e+97] [ 9.79656287e+97]] Value of function f(x0): [[ -8.76497258e+196]] Value of the gradient at x0: [[ -4.43894889e+98] [ -1.67151481e+99]] Value of x0: [[ 2.60161871e+97] [ 9.79656287e+97]] Value of x1: [[ -2.72511996e+97] [ -1.02616148e+98]] Value of function f(x0): [[ -9.61688715e+196]] Value of the gradient at x0: [[ 4.64966992e+98] [ 1.75086317e+99]] Value of x0: [[ -2.72511996e+97] [ -1.02616148e+98]] Value of x1: [[ 2.85448394e+97] [ 1.07487432e+98]] Value of function f(x0): [[ -1.05516038e+197]] Value of the gradient at x0: [[ -4.87039408e+98] [ -1.83397827e+99]] Value of x0: [[ 2.85448394e+97] [ 1.07487432e+98]] Value of x1: [[ -2.98998895e+97] [ -1.12589961e+98]] Value of function f(x0): [[ -1.15771707e+197]] Value of the gradient at x0: [[ 5.10159621e+98] [ 1.92103893e+99]] Value of x0: [[ -2.98998895e+97] [ -1.12589961e+98]] Value of x1: [[ 3.13192650e+97] [ 1.17934711e+98]] Value of function f(x0): [[ -1.27024178e+197]] Value of the gradient at x0: [[ -5.34377373e+98] [ -2.01223243e+99]] Value of x0: [[ 3.13192650e+97] [ 1.17934711e+98]] Value of x1: [[ -3.28060197e+97] [ -1.23533181e+98]] Value of function f(x0): [[ -1.39370337e+197]] Value of the gradient at x0: [[ 5.59744763e+98] [ 2.10775498e+99]] Value of x0: [[ -3.28060197e+97] [ -1.23533181e+98]] Value of x1: [[ 3.43633519e+97] [ 1.29397416e+98]] Value of function f(x0): [[ -1.52916486e+197]] Value of the gradient at x0: [[ -5.86316368e+98] [ -2.20781206e+99]] Value of x0: [[ 3.43633519e+97] [ 1.29397416e+98]] Value of x1: [[ -3.59946122e+97] [ -1.35540032e+98]] Value of function f(x0): [[ -1.67779257e+197]] Value of the gradient at x0: [[ 6.14149351e+98] [ 2.31261896e+99]] Value of x0: [[ -3.59946122e+97] [ -1.35540032e+98]] Value of x1: [[ 3.77033099e+97] [ 1.41974243e+98]] Value of function f(x0): [[ -1.84086620e+197]] Value of the gradient at x0: [[ -6.43303592e+98] [ -2.42240113e+99]] Value of x0: [[ 3.77033099e+97] [ 1.41974243e+98]] Value of x1: [[ -3.94931211e+97] [ -1.48713892e+98]] Value of function f(x0): [[ -2.01978984e+197]] Value of the gradient at x0: [[ 6.73841811e+98] [ 2.53739476e+99]] Value of x0: [[ -3.94931211e+97] [ -1.48713892e+98]] Value of x1: [[ 4.13678963e+97] [ 1.55773479e+98]] Value of function f(x0): [[ -2.21610401e+197]] Value of the gradient at x0: [[ -7.05829709e+98] [ -2.65784725e+99]] Value of x0: [[ 4.13678963e+97] [ 1.55773479e+98]] Value of x1: [[ -4.33316688e+97] [ -1.63168191e+98]] Value of function f(x0): [[ -2.43149902e+197]] Value of the gradient at x0: [[ 7.39336101e+98] [ 2.78401773e+99]] Value of x0: [[ -4.33316688e+97] [ -1.63168191e+98]] Value of x1: [[ 4.53886634e+97] [ 1.70913937e+98]] Value of function f(x0): [[ -2.66782941e+197]] Value of the gradient at x0: [[ -7.74433073e+98] [ -2.91617764e+99]] Value of x0: [[ 4.53886634e+97] [ 1.70913937e+98]] Value of x1: [[ -4.75433054e+97] [ -1.79027380e+98]] Value of function f(x0): [[ -2.92713002e+197]] Value of the gradient at x0: [[ 8.11196131e+98] [ 3.05461130e+99]] Value of x0: [[ -4.75433054e+97] [ -1.79027380e+98]] Value of x1: [[ 4.98002303e+97] [ 1.87525976e+98]] Value of function f(x0): [[ -3.21163345e+197]] Value of the gradient at x0: [[ -8.49704366e+98] [ -3.19961654e+99]] Value of x0: [[ 4.98002303e+97] [ 1.87525976e+98]] Value of x1: [[ -5.21642936e+97] [ -1.96428009e+98]] Value of function f(x0): [[ -3.52378928e+197]] Value of the gradient at x0: [[ 8.90040622e+98] [ 3.35150532e+99]] Value of x0: [[ -5.21642936e+97] [ -1.96428009e+98]] Value of x1: [[ 5.46405811e+97] [ 2.05752629e+98]] Value of function f(x0): [[ -3.86628521e+197]] Value of the gradient at x0: [[ -9.32291678e+98] [ -3.51060439e+99]] Value of x0: [[ 5.46405811e+97] [ 2.05752629e+98]] Value of x1: [[ -5.72344203e+97] [ -2.15519898e+98]] Value of function f(x0): [[ -4.24207015e+197]] Value of the gradient at x0: [[ 9.76548431e+98] [ 3.67725604e+99]] Value of x0: [[ -5.72344203e+97] [ -2.15519898e+98]] Value of x1: [[ 5.99513914e+97] [ 2.25750828e+98]] Value of function f(x0): [[ -4.65437963e+197]] Value of the gradient at x0: [[ -1.02290609e+99] [ -3.85181881e+99]] Value of x0: [[ 5.99513914e+97] [ 2.25750828e+98]] Value of x1: [[ -6.27973397e+97] [ -2.36467429e+98]] Value of function f(x0): [[ -5.10676369e+197]] Value of the gradient at x0: [[ 1.07146440e+99] [ 4.03466823e+99]] Value of x0: [[ -6.27973397e+97] [ -2.36467429e+98]] Value of x1: [[ 6.57783878e+97] [ 2.47692758e+98]] Value of function f(x0): [[ -5.60311736e+197]] Value of the gradient at x0: [[ -1.12232781e+99] [ -4.22619768e+99]] Value of x0: [[ 6.57783878e+97] [ 2.47692758e+98]] Value of x1: [[ -6.89009491e+97] [ -2.59450963e+98]] Value of function f(x0): [[ -6.14771431e+197]] Value of the gradient at x0: [[ 1.17560575e+99] [ 4.42681921e+99]] Value of x0: [[ -6.89009491e+97] [ -2.59450963e+98]] Value of x1: [[ 7.21717412e+97] [ 2.71767342e+98]] Value of function f(x0): [[ -6.74524355e+197]] Value of the gradient at x0: [[ -1.23141285e+99] [ -4.63696444e+99]] Value of x0: [[ 7.21717412e+97] [ 2.71767342e+98]] Value of x1: [[ -7.55978008e+97] [ -2.84668390e+98]] Value of function f(x0): [[ -7.40084984e+197]] Value of the gradient at x0: [[ 1.28986916e+99] [ 4.85708545e+99]] Value of x0: [[ -7.55978008e+97] [ -2.84668390e+98]] Value of x1: [[ 7.91864987e+97] [ 2.98181864e+98]] Value of function f(x0): [[ -8.12017803e+197]] Value of the gradient at x0: [[ -1.35110045e+99] [ -5.08765581e+99]] Value of x0: [[ 7.91864987e+97] [ 2.98181864e+98]] Value of x1: [[ -8.29455555e+97] [ -3.12336834e+98]] Value of function f(x0): [[ -8.90942156e+197]] Value of the gradient at x0: [[ 1.41523845e+99] [ 5.32917156e+99]] Value of x0: [[ -8.29455555e+97] [ -3.12336834e+98]] Value of x1: [[ 8.68830581e+97] [ 3.27163754e+98]] Value of function f(x0): [[ -9.77537590e+197]] Value of the gradient at x0: [[ -1.48242113e+99] [ -5.58215229e+99]] Value of x0: [[ 8.68830581e+97] [ 3.27163754e+98]] Value of x1: [[ -9.10074777e+97] [ -3.42694521e+98]] Value of function f(x0): [[ -1.07254970e+198]] Value of the gradient at x0: [[ 1.55279304e+99] [ 5.84714225e+99]] Value of x0: [[ -9.10074777e+97] [ -3.42694521e+98]] Value of x1: [[ 9.53276872e+97] [ 3.58962549e+98]] Value of function f(x0): [[ -1.17679654e+198]] Value of the gradient at x0: [[ -1.62650557e+99] [ -6.12471153e+99]] Value of x0: [[ 9.53276872e+97] [ 3.58962549e+98]] Value of x1: [[ -9.98529812e+97] [ -3.76002835e+98]] Value of function f(x0): [[ -1.29117569e+198]] Value of the gradient at x0: [[ 1.70371730e+99] [ 6.41545728e+99]] Value of x0: [[ -9.98529812e+97] [ -3.76002835e+98]] Value of x1: [[ 1.04593095e+98] [ 3.93852039e+98]] Value of function f(x0): [[ -1.41667196e+198]] Value of the gradient at x0: [[ -1.78459435e+99] [ -6.72000501e+99]] Value of x0: [[ 1.04593095e+98] [ 3.93852039e+98]] Value of x1: [[ -1.09558227e+98] [ -4.12548562e+98]] Value of function f(x0): [[ -1.55436589e+198]] Value of the gradient at x0: [[ 1.86931070e+99] [ 7.03900989e+99]] Value of x0: [[ -1.09558227e+98] [ -4.12548562e+98]] Value of x1: [[ 1.14759057e+98] [ 4.32132625e+98]] Value of function f(x0): [[ -1.70544302e+198]] Value of the gradient at x0: [[ -1.95804862e+99] [ -7.37315824e+99]] Value of x0: [[ 1.14759057e+98] [ 4.32132625e+98]] Value of x1: [[ -1.20206777e+98] [ -4.52646363e+98]] Value of function f(x0): [[ -1.87120415e+198]] Value of the gradient at x0: [[ 2.05099900e+99] [ 7.72316891e+99]] Value of x0: [[ -1.20206777e+98] [ -4.52646363e+98]] Value of x1: [[ 1.25913104e+98] [ 4.74133907e+98]] Value of function f(x0): [[ -2.05307649e+198]] Value of the gradient at x0: [[ -2.14836183e+99] [ -8.08979492e+99]] Value of x0: [[ 1.25913104e+98] [ 4.74133907e+98]] Value of x1: [[ -1.31890316e+98] [ -4.96641484e+98]] Value of function f(x0): [[ -2.25262597e+198]] Value of the gradient at x0: [[ 2.25034657e+99] [ 8.47382501e+99]] Value of x0: [[ -1.31890316e+98] [ -4.96641484e+98]] Value of x1: [[ 1.38151272e+98] [ 5.20217517e+98]] Value of function f(x0): [[ -2.47157074e+198]] Value of the gradient at x0: [[ -2.35717261e+99] [ -8.87608536e+99]] Value of x0: [[ 1.38151272e+98] [ 5.20217517e+98]] Value of x1: [[ -1.44709441e+98] [ -5.44912726e+98]] Value of function f(x0): [[ -2.71179592e+198]] Value of the gradient at x0: [[ 2.46906979e+99] [ 9.29744139e+99]] Value of x0: [[ -1.44709441e+98] [ -5.44912726e+98]] Value of x1: [[ 1.51578933e+98] [ 5.70780240e+98]] Value of function f(x0): [[ -2.97536987e+198]] Value of the gradient at x0: [[ -2.58627883e+99] [ -9.73879957e+99]] Value of x0: [[ 1.51578933e+98] [ 5.70780240e+98]] Value of x1: [[ -1.58774526e+98] [ -5.97875709e+98]] Value of function f(x0): [[ -3.26456198e+198]] Value of the gradient at x0: [[ 2.70905189e+099] [ 1.02011094e+100]] Value of x0: [[ -1.58774526e+98] [ -5.97875709e+98]] Value of x1: [[ 1.66311700e+98] [ 6.26257425e+98]] Value of function f(x0): [[ -3.58186222e+198]] Value of the gradient at x0: [[ -2.83765310e+099] [ -1.06853656e+100]] Value of x0: [[ 1.66311700e+98] [ 6.26257425e+98]] Value of x1: [[ -1.74206671e+98] [ -6.55986447e+98]] Value of function f(x0): [[ -3.93000257e+198]] Value of the gradient at x0: [[ 2.97235913e+099] [ 1.11926098e+100]] Value of x0: [[ -1.74206671e+98] [ -6.55986447e+98]] Value of x1: [[ 1.82476424e+98] [ 6.87126733e+98]] Value of function f(x0): [[ -4.31198054e+198]] Value of the gradient at x0: [[ -3.11345978e+099] [ -1.17239334e+100]] Value of x0: [[ 1.82476424e+98] [ 6.87126733e+98]] Value of x1: [[ -1.91138750e+98] [ -7.19745278e+98]] Value of function f(x0): [[ -4.73108500e+198]] Value of the gradient at x0: [[ 3.26125861e+099] [ 1.22804795e+100]] Value of x0: [[ -1.91138750e+98] [ -7.19745278e+98]] Value of x1: [[ 2.00212284e+98] [ 7.53912256e+98]] Value of function f(x0): [[ -5.19092445e+198]] Value of the gradient at x0: [[ -3.41607359e+099] [ -1.28634452e+100]] Value of x0: [[ 2.00212284e+98] [ 7.53912256e+98]] Value of x1: [[ -2.09716547e+98] [ -7.89701172e+98]] Value of function f(x0): [[ -5.69545816e+198]] Value of the gradient at x0: [[ 3.57823778e+099] [ 1.34740849e+100]] Value of x0: [[ -2.09716547e+98] [ -7.89701172e+98]] Value of x1: [[ 2.19671987e+98] [ 8.27189020e+98]] Value of function f(x0): [[ -6.24903021e+198]] Value of the gradient at x0: [[ -3.74810005e+099] [ -1.41137123e+100]] Value of x0: [[ 2.19671987e+98] [ 8.27189020e+98]] Value of x1: [[ -2.30100020e+98] [ -8.66456452e+98]] Value of function f(x0): [[ -6.85640688e+198]] Value of the gradient at x0: [[ 3.92602585e+099] [ 1.47837033e+100]] Value of x0: [[ -2.30100020e+98] [ -8.66456452e+98]] Value of x1: [[ 2.41023082e+98] [ 9.07587946e+98]] Value of function f(x0): [[ -7.52281774e+198]] Value of the gradient at x0: [[ -4.11239795e+099] [ -1.54854995e+100]] Value of x0: [[ 2.41023082e+98] [ 9.07587946e+98]] Value of x1: [[ -2.52464672e+98] [ -9.50671989e+98]] Value of function f(x0): [[ -8.25400063e+198]] Value of the gradient at x0: [[ 4.30761730e+099] [ 1.62206105e+100]] Value of x0: [[ -2.52464672e+98] [ -9.50671989e+98]] Value of x1: [[ 2.64449404e+98] [ 9.95801273e+98]] Value of function f(x0): [[ -9.05625110e+198]] Value of the gradient at x0: [[ -4.51210390e+099] [ -1.69906180e+100]] Value of x0: [[ 2.64449404e+98] [ 9.95801273e+98]] Value of x1: [[ -2.77003064e+98] [ -1.04307289e+99]] Value of function f(x0): [[ -9.93647658e+198]] Value of the gradient at x0: [[ 4.72629767e+099] [ 1.77971784e+100]] Value of x0: [[ -2.77003064e+98] [ -1.04307289e+99]] Value of x1: [[ 2.90152657e+98] [ 1.09258852e+99]] Value of function f(x0): [[ -1.09022559e+199]] Value of the gradient at x0: [[ -4.95065941e+099] [ -1.86420270e+100]] Value of x0: [[ 2.90152657e+98] [ 1.09258852e+99]] Value of x1: [[ -3.03926473e+98] [ -1.14445472e+99]] Value of function f(x0): [[ -1.19619045e+199]] Value of the gradient at x0: [[ 5.18567182e+099] [ 1.95269814e+100]] Value of x0: [[ -3.03926473e+98] [ -1.14445472e+99]] Value of x1: [[ 3.18354145e+98] [ 1.19878305e+99]] Value of function f(x0): [[ -1.31245459e+199]] Value of the gradient at x0: [[ -5.43184048e+099] [ -2.04539453e+100]] Value of x0: [[ 3.18354145e+98] [ 1.19878305e+99]] Value of x1: [[ -3.33466712e+98] [ -1.25569039e+99]] Value of function f(x0): [[ -1.44001907e+199]] Value of the gradient at x0: [[ 5.68969500e+099] [ 2.14249131e+100]] Value of x0: [[ -3.33466712e+98] [ -1.25569039e+99]] Value of x1: [[ 3.49296687e+98] [ 1.31529918e+99]] Value of function f(x0): [[ -1.57998223e+199]] Value of the gradient at x0: [[ -5.95979011e+099] [ -2.24419737e+100]] Value of x0: [[ 3.49296687e+98] [ 1.31529918e+99]] Value of x1: [[ -3.65878126e+98] [ -1.37773766e+99]] Value of function f(x0): [[ -1.73354916e+199]] Value of the gradient at x0: [[ 6.24270689e+099] [ 2.35073150e+100]] Value of x0: [[ -3.65878126e+98] [ -1.37773766e+99]] Value of x1: [[ 3.83246701e+98] [ 1.44314015e+99]] Value of function f(x0): [[ -1.90204207e+199]] Value of the gradient at x0: [[ -6.53905399e+099] [ -2.46232292e+100]] Value of x0: [[ 3.83246701e+98] [ 1.44314015e+99]] Value of x1: [[ -4.01439778e+98] [ -1.51164735e+99]] Value of function f(x0): [[ -2.08691171e+199]] Value of the gradient at x0: [[ 6.84946896e+099] [ 2.57921167e+100]] Value of x0: [[ -4.01439778e+98] [ -1.51164735e+99]] Value of x1: [[ 4.20496497e+98] [ 1.58340666e+99]] Value of function f(x0): [[ -2.28974982e+199]] Value of the gradient at x0: [[ -7.17461962e+099] [ -2.70164925e+100]] Value of x0: [[ 4.20496497e+98] [ 1.58340666e+99]] Value of x1: [[ -4.40457857e+98] [ -1.65857244e+99]] Value of function f(x0): [[ -2.51230286e+199]] Value of the gradient at x0: [[ 7.51520549e+099] [ 2.82989905e+100]] Value of x0: [[ -4.40457857e+98] [ -1.65857244e+99]] Value of x1: [[ 4.61366801e+98] [ 1.73730642e+99]] Value of function f(x0): [[ -2.75648701e+199]] Value of the gradient at x0: [[ -7.87195928e+099] [ -2.96423699e+100]] Value of x0: [[ 4.61366801e+98] [ 1.73730642e+99]] Value of x1: [[ -4.83268312e+98] [ -1.81977797e+99]] Value of function f(x0): [[ -3.02440473e+199]] Value of the gradient at x0: [[ 8.24564850e+099] [ 3.10495208e+100]] Value of x0: [[ -4.83268312e+98] [ -1.81977797e+99]] Value of x1: [[ 5.06209508e+98] [ 1.90616452e+99]] Value of function f(x0): [[ -3.31836280e+199]] Value of the gradient at x0: [[ -8.63707711e+099] [ -3.25234704e+100]] Value of x0: [[ 5.06209508e+98] [ 1.90616452e+99]] Value of x1: [[ -5.30239744e+98] [ -1.99665192e+99]] Value of function f(x0): [[ -3.64089223e+199]] Value of the gradient at x0: [[ 9.04708719e+099] [ 3.40673898e+100]] Value of x0: [[ -5.30239744e+98] [ -1.99665192e+99]] Value of x1: [[ 5.55410718e+98] [ 2.09143485e+99]] Value of function f(x0): [[ -3.99477002e+199]] Value of the gradient at x0: [[ -9.47656083e+099] [ -3.56846004e+100]] Value of x0: [[ 5.55410718e+98] [ 2.09143485e+99]] Value of x1: [[ -5.81776581e+98] [ -2.19071720e+99]] Value of function f(x0): [[ -4.38304308e+199]] Value of the gradient at x0: [[ 9.92642198e+099] [ 3.73785816e+100]] Value of x0: [[ -5.81776581e+98] [ -2.19071720e+99]] Value of x1: [[ 6.09394056e+98] [ 2.29471259e+99]] Value of function f(x0): [[ -4.80905448e+199]] Value of the gradient at x0: [[ -1.03976385e+100] [ -3.91529776e+100]] Value of x0: [[ 6.09394056e+98] [ 2.29471259e+99]] Value of x1: [[ -6.38322559e+98] [ -2.40364473e+99]] Value of function f(x0): [[ -5.27647221e+199]] Value of the gradient at x0: [[ 1.08912240e+100] [ 4.10116059e+100]] Value of x0: [[ -6.38322559e+98] [ -2.40364473e+99]] Value of x1: [[ 6.68624324e+98] [ 2.51774798e+99]] Value of function f(x0): [[ -5.78932077e+199]] Value of the gradient at x0: [[ -1.14082406e+100] [ -4.29584649e+100]] Value of x0: [[ 6.68624324e+98] [ 2.51774798e+99]] Value of x1: [[ -7.00364543e+98] [ -2.63726781e+99]] Value of function f(x0): [[ -6.35201582e+199]] Value of the gradient at x0: [[ 1.19498003e+100] [ 4.49977432e+100]] Value of x0: [[ -7.00364543e+98] [ -2.63726781e+99]] Value of x1: [[ 7.33611499e+98] [ 2.76246137e+99]] Value of function f(x0): [[ -6.96940221e+199]] Value of the gradient at x0: [[ -1.25170685e+100] [ -4.71338279e+100]] Value of x0: [[ 7.33611499e+98] [ 2.76246137e+99]] Value of x1: [[ -7.68436719e+98] [ -2.89359798e+99]] Value of function f(x0): [[ -7.64679569e+199]] Value of the gradient at x0: [[ 1.31112654e+100] [ 4.93713146e+100]] Value of x0: [[ -7.68436719e+98] [ -2.89359798e+99]] Value of x1: [[ 8.04915124e+98] [ 3.03095977e+99]] Value of function f(x0): [[ -8.39002866e+199]] Value of the gradient at x0: [[ -1.37336693e+100] [ -5.17150168e+100]] Value of x0: [[ 8.04915124e+98] [ 3.03095977e+99]] Value of x1: [[ -8.43125194e+98] [ -3.17484224e+99]] Value of function f(x0): [[ -9.20550043e+199]] Value of the gradient at x0: [[ 1.43856194e+100] [ 5.41699767e+100]] Value of x0: [[ -8.43125194e+98] [ -3.17484224e+99]] Value of x1: [[ 8.83149130e+98] [ 3.32555496e+99]] Value of function f(x0): [[ -1.01002322e+200]] Value of the gradient at x0: [[ -1.50685181e+100] [ -5.67414759e+100]] Value of x0: [[ 8.83149130e+98] [ 3.32555496e+99]] Value of x1: [[ -9.25073041e+98] [ -3.48342214e+99]] Value of function f(x0): [[ -1.10819278e+200]] Value of the gradient at x0: [[ 1.57838347e+100] [ 5.94350465e+100]] Value of x0: [[ -9.25073041e+98] [ -3.48342214e+99]] Value of x1: [[ 9.68987118e+98] [ 3.64878343e+99]] Value of function f(x0): [[ -1.21590397e+200]] Value of the gradient at x0: [[ -1.65331080e+100] [ -6.22564834e+100]] Value of x0: [[ 9.68987118e+98] [ 3.64878343e+99]] Value of x1: [[ -1.01498584e+99] [ -3.82199457e+99]] Value of function f(x0): [[ -1.33408418e+200]] Value of the gradient at x0: [[ 1.73179500e+100] [ 6.52118565e+100]] Value of x0: [[ -1.01498584e+99] [ -3.82199457e+99]] Value of x1: [[ 1.06316816e+99] [ 4.00342821e+99]] Value of function f(x0): [[ -1.46375096e+200]] Value of the gradient at x0: [[ -1.81400492e+100] [ -6.83075240e+100]] Value of x0: [[ 1.06316816e+99] [ 4.00342821e+99]] Value of x1: [[ -1.11363774e+99] [ -4.19347467e+99]] Value of function f(x0): [[ -1.60602074e+200]] Value of the gradient at x0: [[ 1.90011742e+100] [ 7.15501457e+100]] Value of x0: [[ -1.11363774e+99] [ -4.19347467e+99]] Value of x1: [[ 1.16650316e+99] [ 4.39254281e+99]] Value of function f(x0): [[ -1.76211849e+200]] Value of the gradient at x0: [[ -1.99031776e+100] [ -7.49466976e+100]] Value of x0: [[ 1.16650316e+99] [ 4.39254281e+99]] Value of x1: [[ -1.22187815e+99] [ -4.60106090e+99]] Value of function f(x0): [[ -1.93338821e+200]] Value of the gradient at x0: [[ 2.08479999e+100] [ 7.85044870e+100]] Value of x0: [[ -1.22187815e+99] [ -4.60106090e+99]] Value of x1: [[ 1.27988184e+99] [ 4.81947754e+99]] Value of function f(x0): [[ -2.12130455e+200]] Value of the gradient at x0: [[ -2.18376738e+100] [ -8.22311680e+100]] Value of x0: [[ 1.27988184e+99] [ 4.81947754e+99]] Value of x1: [[ -1.34063902e+99] [ -5.04826262e+99]] Value of function f(x0): [[ -2.32748548e+200]] Value of the gradient at x0: [[ 2.28743285e+100] [ 8.61347580e+100]] Value of x0: [[ -1.34063902e+99] [ -5.04826262e+99]] Value of x1: [[ 1.40428040e+99] [ 5.28790834e+99]] Value of function f(x0): [[ -2.55370625e+200]] Value of the gradient at x0: [[ -2.39601942e+100] [ -9.02236551e+100]] Value of x0: [[ 1.40428040e+99] [ 5.28790834e+99]] Value of x1: [[ -1.47094290e+99] [ -5.53893027e+99]] Value of function f(x0): [[ -2.80191462e+200]] Value of the gradient at x0: [[ 2.50976069e+100] [ 9.45066559e+100]] Value of x0: [[ -1.47094290e+99] [ -5.53893027e+99]] Value of x1: [[ 1.54076993e+99] [ 5.80186844e+99]] Value of function f(x0): [[ -3.07424769e+200]] Value of the gradient at x0: [[ -2.62890136e+100] [ -9.89929747e+100]] Value of x0: [[ 1.54076993e+99] [ 5.80186844e+99]] Value of x1: [[ -1.61391171e+99] [ -6.07728853e+99]] Value of function f(x0): [[ -3.37305026e+200]] Value of the gradient at x0: [[ 2.75369775e+100] [ 1.03692263e+101]] Value of x0: [[ -1.61391171e+99] [ -6.07728853e+99]] Value of x1: [[ 1.69052560e+99] [ 6.36578306e+99]] Value of function f(x0): [[ -3.70089506e+200]] Value of the gradient at x0: [[ -2.88441835e+100] [ -1.08614631e+101]] Value of x0: [[ 1.69052560e+99] [ 6.36578306e+99]] Value of x1: [[ -1.77077642e+99] [ -6.66797271e+99]] Value of function f(x0): [[ -4.06060484e+200]] Value of the gradient at x0: [[ 3.02134437e+100] [ 1.13770669e+101]] Value of x0: [[ -1.77077642e+99] [ -6.66797271e+99]] Value of x1: [[ 1.85483682e+99] [ 6.98450757e+99]] Value of function f(x0): [[ -4.45527675e+200]] Value of the gradient at x0: [[ -3.16477039e+100] [ -1.19171468e+101]] Value of x0: [[ 1.85483682e+99] [ 6.98450757e+99]] Value of x1: [[ -1.94288765e+99] [ -7.31606864e+99]] Value of function f(x0): [[ -4.88830893e+200]] Value of the gradient at x0: [[ 3.31500499e+100] [ 1.24828649e+101]] Value of x0: [[ -1.94288765e+99] [ -7.31606864e+99]] Value of x1: [[ 2.03511833e+99] [ 7.66336922e+99]] Value of function f(x0): [[ -5.36342982e+200]] Value of the gradient at x0: [[ -3.47237135e+100] [ -1.30754381e+101]] Value of x0: [[ 2.03511833e+99] [ 7.66336922e+99]] Value of x1: [[ -2.13172729e+99] [ -8.02715648e+99]] Value of function f(x0): [[ -5.88473025e+200]] Value of the gradient at x0: [[ 3.63720805e+100] [ 1.36961413e+101]] Value of x0: [[ -2.13172729e+99] [ -8.02715648e+99]] Value of x1: [[ 2.23292237e+99] [ 8.40821306e+99]] Value of function f(x0): [[ -6.45669866e+200]] Value of the gradient at x0: [[ -3.80986970e+100] [ -1.43463098e+101]] Value of x0: [[ 2.23292237e+99] [ 8.40821306e+99]] Value of x1: [[ -2.33892127e+99] [ -8.80735875e+99]] Value of function f(x0): [[ -7.08425973e+200]] Value of the gradient at x0: [[ 3.99072776e+100] [ 1.50273425e+101]] Value of x0: [[ -2.33892127e+99] [ -8.80735875e+99]] Value of x1: [[ 2.44995204e+99] [ 9.22545226e+99]] Value of function f(x0): [[ -7.77281683e+200]] Value of the gradient at x0: [[ -4.18017131e+100] [ -1.57407044e+101]] Value of x0: [[ 2.44995204e+99] [ 9.22545226e+99]] Value of x1: [[ -2.56625354e+99] [ -9.66339306e+99]] Value of function f(x0): [[ -8.52829847e+200]] Value of the gradient at x0: [[ 4.37860793e+100] [ 1.64879303e+101]] Value of x0: [[ -2.56625354e+99] [ -9.66339306e+99]] Value of x1: [[ 2.68807598e+099] [ 1.01221233e+100]] Value of function f(x0): [[ -9.35720942e+200]] Value of the gradient at x0: [[ -4.58646452e+100] [ -1.72706277e+101]] Value of x0: [[ 2.68807598e+099] [ 1.01221233e+100]] Value of x1: [[ -2.81568145e+099] [ -1.06026299e+100]] Value of function f(x0): [[ -1.02666867e+201]] Value of the gradient at x0: [[ 4.80418826e+100] [ 1.80904804e+101]] Value of x0: [[ -2.81568145e+099] [ -1.06026299e+100]] Value of x1: [[ 2.94934446e+099] [ 1.11059466e+100]] Value of function f(x0): [[ -1.12645608e+201]] Value of the gradient at x0: [[ -5.03224754e+100] [ -1.89492524e+101]] Value of x0: [[ 2.94934446e+099] [ 1.11059466e+100]] Value of x1: [[ -3.08935259e+099] [ -1.16331562e+100]] Value of function f(x0): [[ -1.23594238e+201]] Value of the gradient at x0: [[ 5.27113301e+100] [ 1.98487910e+101]] Value of x0: [[ -3.08935259e+099] [ -1.16331562e+100]] Value of x1: [[ 3.23600703e+099] [ 1.21853930e+100]] Value of function f(x0): [[ -1.35607023e+201]] Value of the gradient at x0: [[ -5.52135860e+100] [ -2.07910316e+101]] Value of x0: [[ 3.23600703e+099] [ 1.21853930e+100]] Value of x1: [[ -3.38962329e+099] [ -1.27638449e+100]] Value of function f(x0): [[ -1.48787394e+201]] Value of the gradient at x0: [[ 5.78346262e+100] [ 2.17780012e+101]] Value of x0: [[ -3.38962329e+099] [ -1.27638449e+100]] Value of x1: [[ 3.55053186e+099] [ 1.33697565e+100]] Value of function f(x0): [[ -1.63248837e+201]] Value of the gradient at x0: [[ -6.05800897e+100] [ -2.28118231e+101]] Value of x0: [[ 3.55053186e+099] [ 1.33697565e+100]] Value of x1: [[ -3.71907891e+099] [ -1.40044313e+100]] Value of function f(x0): [[ -1.79115865e+201]] Value of the gradient at x0: [[ 6.34558829e+100] [ 2.38947216e+101]] Value of x0: [[ -3.71907891e+099] [ -1.40044313e+100]] Value of x1: [[ 3.89562704e+099] [ 1.46692346e+100]] Value of function f(x0): [[ -1.96525094e+201]] Value of the gradient at x0: [[ -6.64681926e+100] [ -2.50290262e+101]] Value of x0: [[ 3.89562704e+099] [ 1.46692346e+100]] Value of x1: [[ -4.08055608e+099] [ -1.53655968e+100]] Value of function f(x0): [[ -2.15626419e+201]] Value of the gradient at x0: [[ 6.96234995e+100] [ 2.62171774e+101]] Value of x0: [[ -4.08055608e+099] [ -1.53655968e+100]] Value of x1: [[ 4.27426387e+099] [ 1.60950160e+100]] Value of function f(x0): [[ -2.36584304e+201]] Value of the gradient at x0: [[ -7.29285918e+100] [ -2.74617312e+101]] Value of x0: [[ 4.27426387e+099] [ 1.60950160e+100]] Value of x1: [[ -4.47716715e+099] [ -1.68590614e+100]] Value of function f(x0): [[ -2.59579198e+201]] Value of the gradient at x0: [[ 7.63905799e+100] [ 2.87653651e+101]] Value of x0: [[ -4.47716715e+099] [ -1.68590614e+100]] Value of x1: [[ 4.68970244e+099] [ 1.76593767e+100]] Value of function f(x0): [[ -2.84809088e+201]] Value of the gradient at x0: [[ -8.00169117e+100] [ -3.01308837e+101]] Value of x0: [[ 4.68970244e+099] [ 1.76593767e+100]] Value of x1: [[ -4.91232697e+099] [ -1.84976837e+100]] Value of function f(x0): [[ -3.12491207e+201]] Value of the gradient at x0: [[ 8.38153889e+100] [ 3.15612248e+101]] Value of x0: [[ -4.91232697e+099] [ -1.84976837e+100]] Value of x1: [[ 5.14551970e+099] [ 1.93757860e+100]] Value of function f(x0): [[ -3.42863899e+201]] Value of the gradient at x0: [[ -8.77941834e+100] [ -3.30594655e+101]] Value of x0: [[ 5.14551970e+099] [ 1.93757860e+100]] Value of x1: [[ -5.38978230e+099] [ -2.02955726e+100]] Value of function f(x0): [[ -3.76188675e+201]] Value of the gradient at x0: [[ 9.19618549e+100] [ 3.46288290e+101]] Value of x0: [[ -5.38978230e+099] [ -2.02955726e+100]] Value of x1: [[ 5.64564028e+099] [ 2.12590223e+100]] Value of function f(x0): [[ -4.12752465e+201]] Value of the gradient at x0: [[ -9.63273696e+100] [ -3.62726917e+101]] Value of x0: [[ 5.64564028e+099] [ 2.12590223e+100]] Value of x1: [[ -5.91364408e+099] [ -2.22682078e+100]] Value of function f(x0): [[ -4.52870084e+201]] Value of the gradient at x0: [[ 1.00900119e+101] [ 3.79945901e+101]] Value of x0: [[ -5.91364408e+099] [ -2.22682078e+100]] Value of x1: [[ 6.19437026e+099] [ 2.33253004e+100]] Value of function f(x0): [[ -4.96886950e+201]] Value of the gradient at x0: [[ -1.05689942e+101] [ -3.97982287e+101]] Value of x0: [[ 6.19437026e+099] [ 2.33253004e+100]] Value of x1: [[ -6.48842277e+099] [ -2.44325740e+100]] Value of function f(x0): [[ -5.45182051e+201]] Value of the gradient at x0: [[ 1.10707142e+101] [ 4.16874876e+101]] Value of x0: [[ -6.48842277e+099] [ -2.44325740e+100]] Value of x1: [[ 6.79643424e+099] [ 2.55924111e+100]] Value of function f(x0): [[ -5.98171210e+201]] Value of the gradient at x0: [[ -1.15962513e+101] [ -4.36664314e+101]] Value of x0: [[ 6.79643424e+099] [ 2.55924111e+100]] Value of x1: [[ -7.11906729e+099] [ -2.68073066e+100]] Value of function f(x0): [[ -6.56310670e+201]] Value of the gradient at x0: [[ 1.21467361e+101] [ 4.57393175e+101]] Value of x0: [[ -7.11906729e+099] [ -2.68073066e+100]] Value of x1: [[ 7.45701603e+099] [ 2.80798744e+100]] Value of function f(x0): [[ -7.20101014e+201]] Value of the gradient at x0: [[ -1.27233530e+101] [ -4.79106054e+101]] Value of x0: [[ 7.45701603e+099] [ 2.80798744e+100]] Value of x1: [[ -7.81100752e+099] [ -2.94128521e+100]] Value of function f(x0): [[ -7.90091483e+201]] Value of the gradient at x0: [[ 1.33273424e+101] [ 5.01849664e+101]] Value of x0: [[ -7.81100752e+099] [ -2.94128521e+100]] Value of x1: [[ 8.18180331e+099] [ 3.08091076e+100]] Value of function f(x0): [[ -8.66884701e+201]] Value of the gradient at x0: [[ -1.39600037e+101] [ -5.25672934e+101]] Value of x0: [[ 8.18180331e+099] [ 3.08091076e+100]] Value of x1: [[ -8.57020112e+099] [ -3.22716445e+100]] Value of function f(x0): [[ -9.51141861e+201]] Value of the gradient at x0: [[ 1.46226980e+101] [ 5.50627117e+101]] Value of x0: [[ -8.57020112e+099] [ -3.22716445e+100]] Value of x1: [[ 8.97703653e+099] [ 3.38036095e+100]] Value of function f(x0): [[ -1.04358843e+202]] Value of the gradient at x0: [[ -1.53168511e+101] [ -5.76765898e+101]] Value of x0: [[ 8.97703653e+099] [ 3.38036095e+100]] Value of x1: [[ -9.40318480e+099] [ -3.54082983e+100]] Value of function f(x0): [[ -1.14502037e+202]] Value of the gradient at x0: [[ 1.60439563e+101] [ 6.04145512e+101]] Value of x0: [[ -9.40318480e+099] [ -3.54082983e+100]] Value of x1: [[ 9.84956273e+099] [ 3.70891631e+100]] Value of function f(x0): [[ -1.25631102e+202]] Value of the gradient at x0: [[ -1.68055778e+101] [ -6.32824861e+101]] Value of x0: [[ 9.84956273e+099] [ 3.70891631e+100]] Value of x1: [[ -1.03171306e+100] [ -3.88498202e+100]] Value of function f(x0): [[ -1.37841861e+202]] Value of the gradient at x0: [[ 1.76033542e+101] [ 6.62865645e+101]] Value of x0: [[ -1.03171306e+100] [ -3.88498202e+100]] Value of x1: [[ 1.08068944e+100] [ 4.06940573e+100]] Value of function f(x0): [[ -1.51239449e+202]] Value of the gradient at x0: [[ -1.84390018e+101] [ -6.94332494e+101]] Value of x0: [[ 1.08068944e+100] [ 4.06940573e+100]] Value of x1: [[ -1.13199077e+100] [ -4.26258420e+100]] Value of function f(x0): [[ -1.65939220e+202]] Value of the gradient at x0: [[ 1.93143184e+101] [ 7.27293103e+101]] Value of x0: [[ -1.13199077e+100] [ -4.26258420e+100]] Value of x1: [[ 1.18572743e+100] [ 4.46493304e+100]] Value of function f(x0): [[ -1.82067740e+202]] Value of the gradient at x0: [[ -2.02311870e+101] [ -7.61818383e+101]] Value of x0: [[ 1.18572743e+100] [ 4.46493304e+100]] Value of x1: [[ -1.24201501e+100] [ -4.67688756e+100]] Value of function f(x0): [[ -1.99763877e+202]] Value of the gradient at x0: [[ 2.11915803e+101] [ 7.97982610e+101]] Value of x0: [[ -1.24201501e+100] [ -4.67688756e+100]] Value of x1: [[ 1.30097462e+100] [ 4.89890376e+100]] Value of function f(x0): [[ -2.19179997e+202]] Value of the gradient at x0: [[ -2.21975643e+101] [ -8.35863586e+101]] Value of x0: [[ 1.30097462e+100] [ 4.89890376e+100]] Value of x1: [[ -1.36273309e+100] [ -5.13145928e+100]] Value of function f(x0): [[ -2.40483273e+202]] Value of the gradient at x0: [[ 2.32513033e+101] [ 8.75542808e+101]] Value of x0: [[ -1.36273309e+100] [ -5.13145928e+100]] Value of x1: [[ 1.42742330e+100] [ 5.37505442e+100]] Value of function f(x0): [[ -2.63857129e+202]] Value of the gradient at x0: [[ -2.43550643e+101] [ -9.17105639e+101]] Value of x0: [[ 1.42742330e+100] [ 5.37505442e+100]] Value of x1: [[ -1.49518441e+100] [ -5.63021325e+100]] Value of function f(x0): [[ -2.89502815e+202]] Value of the gradient at x0: [[ 2.55112218e+101] [ 9.60641497e+101]] Value of x0: [[ -1.49518441e+100] [ -5.63021325e+100]] Value of x1: [[ 1.56616221e+100] [ 5.89748471e+100]] Value of function f(x0): [[ -3.17641142e+202]] Value of the gradient at x0: [[ -2.67222632e+101] [ -1.00624404e+102]] Value of x0: [[ 1.56616221e+100] [ 5.89748471e+100]] Value of x1: [[ -1.64050938e+100] [ -6.17744379e+100]] Value of function f(x0): [[ -3.48514383e+202]] Value of the gradient at x0: [[ 2.79907939e+101] [ 1.05401138e+102]] Value of x0: [[ -1.64050938e+100] [ -6.17744379e+100]] Value of x1: [[ 1.71838589e+100] [ 6.47069279e+100]] Value of function f(x0): [[ -3.82388360e+202]] Value of the gradient at x0: [[ -2.93195429e+101] [ -1.10404628e+102]] Value of x0: [[ 1.71838589e+100] [ 6.47069279e+100]] Value of x1: [[ -1.79995926e+100] [ -6.77786259e+100]] Value of function f(x0): [[ -4.19554730e+202]] Value of the gradient at x0: [[ 3.07113689e+101] [ 1.15645639e+102]] Value of x0: [[ -1.79995926e+100] [ -6.77786259e+100]] Value of x1: [[ 1.88540500e+100] [ 7.09961403e+100]] Value of function f(x0): [[ -4.60333499e+202]] Value of the gradient at x0: [[ -3.21692661e+101] [ -1.21135445e+102]] Value of x0: [[ 1.88540500e+100] [ 7.09961403e+100]] Value of x1: [[ -1.97490693e+100] [ -7.43663931e+100]] Value of function f(x0): [[ -5.05075774e+202]] Value of the gradient at x0: [[ 3.36963711e+101] [ 1.26885857e+102]] Value of x0: [[ -1.97490693e+100] [ -7.43663931e+100]] Value of x1: [[ 2.06865760e+100] [ 7.78966350e+100]] Value of function f(x0): [[ -5.54166790e+202]] Value of the gradient at x0: [[ -3.52959692e+101] [ -1.32909246e+102]] Value of x0: [[ 2.06865760e+100] [ 7.78966350e+100]] Value of x1: [[ -2.16685870e+100] [ -8.15944607e+100]] Value of function f(x0): [[ -6.08029224e+202]] Value of the gradient at x0: [[ 3.69715017e+101] [ 1.39218572e+102]] Value of x0: [[ -2.16685870e+100] [ -8.15944607e+100]] Value of x1: [[ 2.26972150e+100] [ 8.54678256e+100]] Value of function f(x0): [[ -6.67126837e+202]] Value of the gradient at x0: [[ -3.87265732e+101] [ -1.45827407e+102]] Value of x0: [[ 2.26972150e+100] [ 8.54678256e+100]] Value of x1: [[ -2.37746729e+100] [ -8.95250627e+100]] Value of function f(x0): [[ -7.31968462e+202]] Value of the gradient at x0: [[ 4.05649597e+101] [ 1.52749969e+102]] Value of x0: [[ -2.37746729e+100] [ -8.95250627e+100]] Value of x1: [[ 2.49032787e+100] [ 9.37749007e+100]] Value of function f(x0): [[ -8.03112392e+202]] Value of the gradient at x0: [[ -4.24906160e+101] [ -1.60001153e+102]] Value of x0: [[ 2.49032787e+100] [ 9.37749007e+100]] Value of x1: [[ -2.60854605e+100] [ -9.82264824e+100]] Value of function f(x0): [[ -8.81171181e+202]] Value of the gradient at x0: [[ 4.45076851e+101] [ 1.67596556e+102]] Value of x0: [[ -2.60854605e+100] [ -9.82264824e+100]] Value of x1: [[ 2.73237616e+100] [ 1.02889385e+101]] Value of function f(x0): [[ -9.66816922e+202]] Value of the gradient at x0: [[ -4.66205063e+101] [ -1.75552520e+102]] Value of x0: [[ 2.73237616e+100] [ 1.02889385e+101]] Value of x1: [[ -2.86208459e+100] [ -1.07773640e+101]] Value of function f(x0): [[ -1.06078703e+203]] Value of the gradient at x0: [[ 4.88336250e+101] [ 1.83886162e+102]] Value of x0: [[ -2.86208459e+100] [ -1.07773640e+101]] Value of x1: [[ 2.99795041e+100] [ 1.12889755e+101]] Value of function f(x0): [[ -1.16389059e+203]] Value of the gradient at x0: [[ -5.11518026e+101] [ -1.92615409e+102]] Value of x0: [[ 2.99795041e+100] [ 1.12889755e+101]] Value of x1: [[ -3.14026590e+100] [ -1.18248736e+101]] Value of function f(x0): [[ -1.27701535e+203]] Value of the gradient at x0: [[ 5.35800263e+101] [ 2.01759041e+102]] Value of x0: [[ -3.14026590e+100] [ -1.18248736e+101]] Value of x1: [[ 3.28933725e+100] [ 1.23862114e+101]] Value of function f(x0): [[ -1.40113530e+203]] Value of the gradient at x0: [[ -5.61235199e+101] [ -2.11336731e+102]] Value of x0: [[ 3.28933725e+100] [ 1.23862114e+101]] Value of x1: [[ -3.44548514e+100] [ -1.29741963e+101]] Value of function f(x0): [[ -1.53731913e+203]] Value of the gradient at x0: [[ 5.87877556e+101] [ 2.21369082e+102]] Value of x0: [[ -3.44548514e+100] [ -1.29741963e+101]] Value of x1: [[ 3.60904553e+100] [ 1.35900935e+101]] Value of function f(x0): [[ -1.68673940e+203]] Value of the gradient at x0: [[ -6.15784650e+101] [ -2.31877678e+102]] Value of x0: [[ 3.60904553e+100] [ 1.35900935e+101]] Value of x1: [[ -3.78037027e+100] [ -1.42352279e+101]] Value of function f(x0): [[ -1.85068263e+203]] Value of the gradient at x0: [[ 6.45016520e+101] [ 2.42885127e+102]] Value of x0: [[ -3.78037027e+100] [ -1.42352279e+101]] Value of x1: [[ 3.95982797e+100] [ 1.49109874e+101]] Value of function f(x0): [[ -2.03056037e+203]] Value of the gradient at x0: [[ -6.75636054e+101] [ -2.54415110e+102]] Value of x0: [[ 3.95982797e+100] [ 1.49109874e+101]] Value of x1: [[ -4.14780468e+100] [ -1.56188258e+101]] Value of function f(x0): [[ -2.22792139e+203]] Value of the gradient at x0: [[ 7.07709126e+101] [ 2.66492432e+102]] Value of x0: [[ -4.14780468e+100] [ -1.56188258e+101]] Value of x1: [[ 4.34470483e+100] [ 1.63602660e+101]] Value of function f(x0): [[ -2.44446499e+203]] Value of the gradient at x0: [[ -7.41304736e+101] [ -2.79143075e+102]] Value of x0: [[ 4.34470483e+100] [ 1.63602660e+101]] Value of x1: [[ -4.55095200e+100] [ -1.71369030e+101]] Value of function f(x0): [[ -2.68205562e+203]] Value of the gradient at x0: [[ 7.76495161e+101] [ 2.92394256e+102]] Value of x0: [[ -4.55095200e+100] [ -1.71369030e+101]] Value of x1: [[ 4.76698993e+100] [ 1.79504077e+101]] Value of function f(x0): [[ -2.94273895e+203]] Value of the gradient at x0: [[ -8.13356108e+101] [ -3.06274484e+102]] Value of x0: [[ 4.76698993e+100] [ 1.79504077e+101]] Value of x1: [[ -4.99328337e+100] [ -1.88025303e+101]] Value of function f(x0): [[ -3.22875949e+203]] Value of the gradient at x0: [[ 8.51966879e+101] [ 3.20813618e+102]] Value of x0: [[ -4.99328337e+100] [ -1.88025303e+101]] Value of x1: [[ 5.23031918e+100] [ 1.96951039e+101]] Value of function f(x0): [[ -3.54257989e+203]] Value of the gradient at x0: [[ -8.92410539e+101] [ -3.36042939e+102]] Value of x0: [[ 5.23031918e+100] [ 1.96951039e+101]] Value of x1: [[ -5.47860729e+100] [ -2.06300488e+101]] Value of function f(x0): [[ -3.88690218e+203]] Value of the gradient at x0: [[ 9.34774097e+101] [ 3.51995210e+102]] Value of x0: [[ -5.47860729e+100] [ -2.06300488e+101]] Value of x1: [[ 5.73868187e+100] [ 2.16093764e+101]] Value of function f(x0): [[ -4.26469099e+203]] Value of the gradient at x0: [[ -9.79148692e+101] [ -3.68704749e+102]] Value of x0: [[ 5.73868187e+100] [ 2.16093764e+101]] Value of x1: [[ -6.01110244e+100] [ -2.26351936e+101]] Value of function f(x0): [[ -4.67919912e+203]] Value of the gradient at x0: [[ 1.02562979e+102] [ 3.86207507e+102]] Value of x0: [[ -6.01110244e+100] [ -2.26351936e+101]] Value of x1: [[ 6.29645506e+100] [ 2.37097072e+101]] Value of function f(x0): [[ -5.13399551e+203]] Value of the gradient at x0: [[ -1.07431739e+102] [ -4.04541136e+102]] Value of x0: [[ 6.29645506e+100] [ 2.37097072e+101]] Value of x1: [[ -6.59535363e+100] [ -2.48352291e+101]] Value of function f(x0): [[ -5.63299600e+203]] Value of the gradient at x0: [[ 1.12531624e+102] [ 4.23745080e+102]] Value of x0: [[ -6.59535363e+100] [ -2.48352291e+101]] Value of x1: [[ 6.90844120e+100] [ 2.60141805e+101]] Value of function f(x0): [[ -6.18049701e+203]] Value of the gradient at x0: [[ -1.17873604e+102] [ -4.43860653e+102]] Value of x0: [[ 6.90844120e+100] [ 2.60141805e+101]] Value of x1: [[ -7.23639133e+100] [ -2.72490978e+101]] Value of function f(x0): [[ -6.78121257e+203]] Value of the gradient at x0: [[ 1.23469174e+102] [ 4.64931131e+102]] Value of x0: [[ -7.23639133e+100] [ -2.72490978e+101]] Value of x1: [[ 7.57990956e+100] [ 2.85426379e+101]] Value of function f(x0): [[ -7.44031489e+203]] Value of the gradient at x0: [[ -1.29330371e+102] [ -4.87001844e+102]] Value of x0: [[ 7.57990956e+100] [ 2.85426379e+101]] Value of x1: [[ -7.93973491e+100] [ -2.98975834e+101]] Value of function f(x0): [[ -8.16347889e+203]] Value of the gradient at x0: [[ 1.35469803e+102] [ 5.10120274e+102]] Value of x0: [[ -7.93973491e+100] [ -2.98975834e+101]] Value of x1: [[ 8.31664151e+100] [ 3.13168495e+101]] Value of function f(x0): [[ -8.95693107e+203]] Value of the gradient at x0: [[ -1.41900681e+102] [ -5.34336158e+102]] Value of x0: [[ 8.31664151e+100] [ 3.13168495e+101]] Value of x1: [[ -8.71144021e+100] [ -3.28034895e+101]] Value of function f(x0): [[ -9.82750311e+203]] Value of the gradient at x0: [[ 1.48636838e+102] [ 5.59701592e+102]] Value of x0: [[ -8.71144021e+100] [ -3.28034895e+101]] Value of x1: [[ 9.12498038e+100] [ 3.43607016e+101]] Value of function f(x0): [[ -1.07826907e+204]] Value of the gradient at x0: [[ -1.55692767e+102] [ -5.86271147e+102]] Value of x0: [[ 9.12498038e+100] [ 3.43607016e+101]] Value of x1: [[ -9.55815168e+100] [ -3.59918361e+101]] Value of function f(x0): [[ -1.18307181e+204]] Value of the gradient at x0: [[ 1.63083648e+102] [ 6.14101984e+102]] Value of x0: [[ -9.55815168e+100] [ -3.59918361e+101]] Value of x1: [[ 1.00118860e+101] [ 3.77004020e+101]] Value of function f(x0): [[ -1.29806089e+204]] Value of the gradient at x0: [[ -1.70825380e+102] [ -6.43253976e+102]] Value of x0: [[ 1.00118860e+101] [ 3.77004020e+101]] Value of x1: [[ -1.04871596e+101] [ -3.94900751e+101]] Value of function f(x0): [[ -1.42422637e+204]] Value of the gradient at x0: [[ 1.78934620e+102] [ 6.73789840e+102]] Value of x0: [[ -1.04871596e+101] [ -3.94900751e+101]] Value of x1: [[ 1.09849948e+101] [ 4.13647057e+101]] Value of function f(x0): [[ -1.56265454e+204]] Value of the gradient at x0: [[ -1.87428812e+102] [ -7.05775270e+102]] Value of x0: [[ 1.09849948e+101] [ 4.13647057e+101]] Value of x1: [[ -1.15064627e+101] [ -4.33283267e+101]] Value of function f(x0): [[ -1.71453730e+204]] Value of the gradient at x0: [[ 1.96326232e+102] [ 7.39279079e+102]] Value of x0: [[ -1.15064627e+101] [ -4.33283267e+101]] Value of x1: [[ 1.20526852e+101] [ 4.53851627e+101]] Value of function f(x0): [[ -1.88118235e+204]] Value of the gradient at x0: [[ -2.05646021e+102] [ -7.74373344e+102]] Value of x0: [[ 1.20526852e+101] [ 4.53851627e+101]] Value of x1: [[ -1.26248374e+101] [ -4.75396386e+101]] Value of function f(x0): [[ -2.06402452e+204]] Value of the gradient at x0: [[ 2.15408229e+102] [ 8.11133567e+102]] Value of x0: [[ -1.26248374e+101] [ -4.75396386e+101]] Value of x1: [[ 1.32241501e+101] [ 4.97963894e+101]] Value of function f(x0): [[ -2.26463811e+204]] Value of the gradient at x0: [[ -2.25633858e+102] [ -8.49638831e+102]] Value of x0: [[ 1.32241501e+101] [ 4.97963894e+101]] Value of x1: [[ -1.38519128e+101] [ -5.21602703e+101]] Value of function f(x0): [[ -2.48475040e+204]] Value of the gradient at x0: [[ 2.36344907e+102] [ 8.89971977e+102]] Value of x0: [[ -1.38519128e+101] [ -5.21602703e+101]] Value of x1: [[ 1.45094760e+101] [ 5.46363669e+101]] Value of function f(x0): [[ -2.72625658e+204]] Value of the gradient at x0: [[ -2.47564419e+102] [ -9.32219774e+102]] Value of x0: [[ 1.45094760e+101] [ 5.46363669e+101]] Value of x1: [[ -1.51982543e+101] [ -5.72300060e+101]] Value of function f(x0): [[ -2.99123604e+204]] Value of the gradient at x0: [[ 2.59316533e+102] [ 9.76473113e+102]] Value of x0: [[ -1.51982543e+101] [ -5.72300060e+101]] Value of x1: [[ 1.59197296e+101] [ 5.99467676e+101]] Value of function f(x0): [[ -3.28197027e+204]] Value of the gradient at x0: [[ -2.71626530e+102] [ -1.02282720e+103]] Value of x0: [[ 1.59197296e+101] [ 5.99467676e+101]] Value of x1: [[ -1.66754540e+101] [ -6.27924964e+101]] Value of function f(x0): [[ -3.60096251e+204]] Value of the gradient at x0: [[ 2.84520893e+102] [ 1.07138176e+103]] Value of x0: [[ -1.66754540e+101] [ -6.27924964e+101]] Value of x1: [[ 1.74670533e+101] [ 6.57733146e+101]] Value of function f(x0): [[ -3.95095932e+204]] Value of the gradient at x0: [[ -2.98027365e+102] [ -1.12224125e+103]] Value of x0: [[ 1.74670533e+101] [ 6.57733146e+101]] Value of x1: [[ -1.82962305e+101] [ -6.88956350e+101]] Value of function f(x0): [[ -4.33497419e+204]] Value of the gradient at x0: [[ 3.12175001e+102] [ 1.17551508e+103]] Value of x0: [[ -1.82962305e+101] [ -6.88956350e+101]] Value of x1: [[ 1.91647696e+101] [ 7.21661748e+101]] Value of function f(x0): [[ -4.75631352e+204]] Value of the gradient at x0: [[ -3.26994238e+102] [ -1.23131788e+103]] Value of x0: [[ 1.91647696e+101] [ 7.21661748e+101]] Value of x1: [[ -2.00745390e+101] [ -7.55919702e+101]] Value of function f(x0): [[ -5.21860507e+204]] Value of the gradient at x0: [[ 3.42516959e+102] [ 1.28976968e+103]] Value of x0: [[ -2.00745390e+101] [ -7.55919702e+101]] Value of x1: [[ 2.10274961e+101] [ 7.91803914e+101]] Value of function f(x0): [[ -5.72582921e+204]] Value of the gradient at x0: [[ -3.58776558e+102] [ -1.35099625e+103]] Value of x0: [[ 2.10274961e+101] [ 7.91803914e+101]] Value of x1: [[ -2.20256908e+101] [ -8.29391582e+101]] Value of function f(x0): [[ -6.28235317e+204]] Value of the gradient at x0: [[ 3.75808014e+102] [ 1.41512929e+103]] Value of x0: [[ -2.20256908e+101] [ -8.29391582e+101]] Value of x1: [[ 2.30712709e+101] [ 8.68763571e+101]] Value of function f(x0): [[ -6.89296868e+204]] Value of the gradient at x0: [[ -3.93647970e+102] [ -1.48230680e+103]] Value of x0: [[ 2.30712709e+101] [ 8.68763571e+101]] Value of x1: [[ -2.41664856e+101] [ -9.10004586e+101]] Value of function f(x0): [[ -7.56293318e+204]] Value of the gradient at x0: [[ 4.12334805e+102] [ 1.55267328e+103]] Value of x0: [[ -2.41664856e+101] [ -9.10004586e+101]] Value of x1: [[ 2.53136911e+101] [ 9.53203349e+101]] Value of function f(x0): [[ -8.29801510e+204]] Value of the gradient at x0: [[ -4.31908722e+102] [ -1.62638012e+103]] Value of x0: [[ 2.53136911e+101] [ 9.53203349e+101]] Value of x1: [[ -2.65153555e+101] [ -9.98452799e+101]] Value of function f(x0): [[ -9.10454358e+204]] Value of the gradient at x0: [[ 4.52411831e+102] [ 1.70358590e+103]] Value of x0: [[ -2.65153555e+101] [ -9.98452799e+101]] Value of x1: [[ 2.77740641e+101] [ 1.04585028e+102]] Value of function f(x0): [[ -9.98946286e+204]] Value of the gradient at x0: [[ -4.73888241e+102] [ -1.78445671e+103]] Value of x0: [[ 2.77740641e+101] [ 1.04585028e+102]] Value of x1: [[ -2.90925248e+101] [ -1.09549777e+102]] Value of function f(x0): [[ -1.09603922e+205]] Value of the gradient at x0: [[ 4.96384156e+102] [ 1.86916653e+103]] Value of x0: [[ -2.90925248e+101] [ -1.09549777e+102]] Value of x1: [[ 3.04735740e+101] [ 1.14750206e+102]] Value of function f(x0): [[ -1.20256913e+205]] Value of the gradient at x0: [[ -5.19947974e+102] [ -1.95789760e+103]] Value of x0: [[ 3.04735740e+101] [ 1.14750206e+102]] Value of x1: [[ -3.19201829e+101] [ -1.20197505e+102]] Value of function f(x0): [[ -1.31945326e+205]] Value of the gradient at x0: [[ 5.44630387e+102] [ 2.05084082e+103]] Value of x0: [[ -3.19201829e+101] [ -1.20197505e+102]] Value of x1: [[ 3.34354636e+101] [ 1.25903393e+102]] Value of function f(x0): [[ -1.44769798e+205]] Value of the gradient at x0: [[ -5.70484498e+102] [ -2.14819614e+103]] Value of x0: [[ 3.34354636e+101] [ 1.25903393e+102]] Value of x1: [[ -3.50226762e+101] [ -1.31880144e+102]] Value of function f(x0): [[ -1.58840749e+205]] Value of the gradient at x0: [[ 5.97565928e+102] [ 2.25017301e+103]] Value of x0: [[ -3.50226762e+101] [ -1.31880144e+102]] Value of x1: [[ 3.66852352e+101] [ 1.38140617e+102]] Value of function f(x0): [[ -1.74279331e+205]] Value of the gradient at x0: [[ -6.25932938e+102] [ -2.35699081e+103]] Value of x0: [[ 3.66852352e+101] [ 1.38140617e+102]] Value of x1: [[ -3.84267174e+101] [ -1.44698280e+102]] Value of function f(x0): [[ -1.91218471e+205]] Value of the gradient at x0: [[ 6.55646557e+102] [ 2.46887936e+103]] Value of x0: [[ -3.84267174e+101] [ -1.44698280e+102]] Value of x1: [[ 4.02508694e+101] [ 1.51567242e+102]] Value of function f(x0): [[ -2.09804017e+205]] Value of the gradient at x0: [[ -6.86770708e+102] [ -2.58607936e+103]] Value of x0: [[ 4.02508694e+101] [ 1.51567242e+102]] Value of x1: [[ -4.21616156e+101] [ -1.58762280e+102]] Value of function f(x0): [[ -2.30195992e+205]] Value of the gradient at x0: [[ 7.19372352e+102] [ 2.70884295e+103]] Value of x0: [[ -4.21616156e+101] [ -1.58762280e+102]] Value of x1: [[ 4.41630667e+101] [ 1.66298873e+102]] Value of function f(x0): [[ -2.52569972e+205]] Value of the gradient at x0: [[ -7.53521627e+102] [ -2.83743424e+103]] Value of x0: [[ 4.41630667e+101] [ 1.66298873e+102]] Value of x1: [[ -4.62595285e+101] [ -1.74193235e+102]] Value of function f(x0): [[ -2.77118598e+205]] Value of the gradient at x0: [[ 7.89291999e+102] [ 2.97212988e+103]] Value of x0: [[ -4.62595285e+101] [ -1.74193235e+102]] Value of x1: [[ 4.84555114e+101] [ 1.82462350e+102]] Value of function f(x0): [[ -3.04053237e+205]] Value of the gradient at x0: [[ -8.26760424e+102] [ -3.11321965e+103]] Value of x0: [[ 4.84555114e+101] [ 1.82462350e+102]] Value of x1: [[ -5.07557395e+101] [ -1.91124008e+102]] Value of function f(x0): [[ -3.33605797e+205]] Value of the gradient at x0: [[ 8.66007510e+102] [ 3.26100708e+103]] Value of x0: [[ -5.07557395e+101] [ -1.91124008e+102]] Value of x1: [[ 5.31651617e+101] [ 2.00196842e+102]] Value of function f(x0): [[ -3.66030729e+205]] Value of the gradient at x0: [[ -9.07117692e+102] [ -3.41581012e+103]] Value of x0: [[ 5.31651617e+101] [ 2.00196842e+102]] Value of x1: [[ -5.56889613e+101] [ -2.09700372e+102]] Value of function f(x0): [[ -4.01607213e+205]] Value of the gradient at x0: [[ 9.50179412e+102] [ 3.57796180e+103]] Value of x0: [[ -5.56889613e+101] [ -2.09700372e+102]] Value of x1: [[ 5.83325681e+101] [ 2.19655044e+102]] Value of function f(x0): [[ -4.40641567e+205]] Value of the gradient at x0: [[ -9.95285312e+102] [ -3.74781098e+103]] Value of x0: [[ 5.83325681e+101] [ 2.19655044e+102]] Value of x1: [[ -6.11016694e+101] [ -2.30082273e+102]] Value of function f(x0): [[ -4.83469877e+205]] Value of the gradient at x0: [[ 1.04253243e+103] [ 3.92572305e+103]] Value of x0: [[ -6.11016694e+101] [ -2.30082273e+102]] Value of x1: [[ 6.40022224e+101] [ 2.41004493e+102]] Value of function f(x0): [[ -5.30460901e+205]] Value of the gradient at x0: [[ -1.09202242e+103] [ -4.11208077e+103]] Value of x0: [[ 6.40022224e+101] [ 2.41004493e+102]] Value of x1: [[ -6.70404674e+101] [ -2.52445200e+102]] Value of function f(x0): [[ -5.82019233e+205]] Value of the gradient at x0: [[ 1.14386173e+103] [ 4.30728507e+103]] Value of x0: [[ -6.70404674e+101] [ -2.52445200e+102]] Value of x1: [[ 7.02229407e+101] [ 2.64429008e+102]] Value of function f(x0): [[ -6.38588795e+205]] Value of the gradient at x0: [[ -1.19816191e+103] [ -4.51175590e+103]] Value of x0: [[ 7.02229407e+101] [ 2.64429008e+102]] Value of x1: [[ -7.35564890e+101] [ -2.76981699e+102]] Value of function f(x0): [[ -7.00656656e+205]] Value of the gradient at x0: [[ 1.25503978e+103] [ 4.72593314e+103]] Value of x0: [[ -7.35564890e+101] [ -2.76981699e+102]] Value of x1: [[ 7.70482840e+101] [ 2.90130278e+102]] Value of function f(x0): [[ -7.68757224e+205]] Value of the gradient at x0: [[ -1.31461768e+103] [ -4.95027758e+103]] Value of x0: [[ 7.70482840e+101] [ 2.90130278e+102]] Value of x1: [[ -8.07058376e+101] [ -3.03903032e+102]] Value of function f(x0): [[ -8.43476851e+205]] Value of the gradient at x0: [[ 1.37702380e+103] [ 5.18527186e+103]] Value of x0: [[ -8.07058376e+101] [ -3.03903032e+102]] Value of x1: [[ 8.45370188e+101] [ 3.18329592e+102]] Value of function f(x0): [[ -9.25458877e+205]] Value of the gradient at x0: [[ -1.44239240e+103] [ -5.43142154e+103]] Value of x0: [[ 8.45370188e+101] [ 3.18329592e+102]] Value of x1: [[ -8.85500697e+101] [ -3.33440993e+102]] Value of function f(x0): [[ -1.01540918e+206]] Value of the gradient at x0: [[ 1.51086411e+103] [ 5.68925617e+103]] Value of x0: [[ -8.85500697e+101] [ -3.33440993e+102]] Value of x1: [[ 9.27536238e+101] [ 3.49269747e+102]] Value of function f(x0): [[ -1.11410222e+206]] Value of the gradient at x0: [[ -1.58258624e+103] [ -5.95933045e+103]] Value of x0: [[ 9.27536238e+101] [ 3.49269747e+102]] Value of x1: [[ -9.71567246e+101] [ -3.65849907e+102]] Value of function f(x0): [[ -1.22238778e+206]] Value of the gradient at x0: [[ 1.65771308e+103] [ 6.24222541e+103]] Value of x0: [[ -9.71567246e+101] [ -3.65849907e+102]] Value of x1: [[ 1.01768845e+102] [ 3.83217142e+102]] Value of function f(x0): [[ -1.34119819e+206]] Value of the gradient at x0: [[ -1.73640626e+103] [ -6.53854965e+103]] Value of x0: [[ 1.01768845e+102] [ 3.83217142e+102]] Value of x1: [[ -1.06599906e+102] [ -4.01408816e+102]] Value of function f(x0): [[ -1.47155641e+206]] Value of the gradient at x0: [[ 1.81883508e+103] [ 6.84894068e+103]] Value of x0: [[ -1.06599906e+102] [ -4.01408816e+102]] Value of x1: [[ 1.11660303e+102] [ 4.20464066e+102]] Value of function f(x0): [[ -1.61458485e+206]] Value of the gradient at x0: [[ -1.90517687e+103] [ -7.17406627e+103]] Value of x0: [[ 1.11660303e+102] [ 4.20464066e+102]] Value of x1: [[ -1.16960921e+102] [ -4.40423886e+102]] Value of function f(x0): [[ -1.77151499e+206]] Value of the gradient at x0: [[ 1.99561739e+103] [ 7.51462586e+103]] Value of x0: [[ -1.16960921e+102] [ -4.40423886e+102]] Value of x1: [[ 1.22513165e+102] [ 4.61331217e+102]] Value of function f(x0): [[ -1.94369800e+206]] Value of the gradient at x0: [[ -2.09035120e+103] [ -7.87135214e+103]] Value of x0: [[ 1.22513165e+102] [ 4.61331217e+102]] Value of x1: [[ -1.28328979e+102] [ -4.83231039e+102]] Value of function f(x0): [[ -2.13261641e+206]] Value of the gradient at x0: [[ 2.18958212e+103] [ 8.24501255e+103]] Value of x0: [[ -1.28328979e+102] [ -4.83231039e+102]] Value of x1: [[ 1.34420875e+102] [ 5.06170466e+102]] Value of function f(x0): [[ -2.33989681e+206]] Value of the gradient at x0: [[ -2.29352361e+103] [ -8.63641096e+103]] Value of x0: [[ 1.34420875e+102] [ 5.06170466e+102]] Value of x1: [[ -1.40801959e+102] [ -5.30198849e+102]] Value of function f(x0): [[ -2.56732389e+206]] Value of the gradient at x0: [[ 2.40239931e+103] [ 9.04638942e+103]] Value of x0: [[ -1.40801959e+102] [ -5.30198849e+102]] Value of x1: [[ 1.47485959e+102] [ 5.55367881e+102]] Value of function f(x0): [[ -2.81685583e+206]] Value of the gradient at x0: [[ -2.51644344e+103] [ -9.47582993e+103]] Value of x0: [[ 1.47485959e+102] [ 5.55367881e+102]] Value of x1: [[ -1.54487254e+102] [ -5.81731711e+102]] Value of function f(x0): [[ -3.09064112e+206]] Value of the gradient at x0: [[ 2.63590135e+103] [ 9.92565639e+103]] Value of x0: [[ -1.54487254e+102] [ -5.81731711e+102]] Value of x1: [[ 1.61820908e+102] [ 6.09347056e+102]] Value of function f(x0): [[ -3.39103706e+206]] Value of the gradient at x0: [[ -2.76103004e+103] [ -1.03968365e+104]] Value of x0: [[ 1.61820908e+102] [ 6.09347056e+102]] Value of x1: [[ -1.69502697e+102] [ -6.38273327e+102]] Value of function f(x0): [[ -3.72063009e+206]] Value of the gradient at x0: [[ 2.89209870e+103] [ 1.08903840e+104]] Value of x0: [[ -1.69502697e+102] [ -6.38273327e+102]] Value of x1: [[ 1.77549147e+102] [ 6.68572756e+102]] Value of function f(x0): [[ -4.08225803e+206]] Value of the gradient at x0: [[ -3.02938932e+103] [ -1.14073607e+104]] Value of x0: [[ 1.77549147e+102] [ 6.68572756e+102]] Value of x1: [[ -1.85977571e+102] [ -7.00310526e+102]] Value of function f(x0): [[ -4.47903452e+206]] Value of the gradient at x0: [[ 3.17319724e+103] [ 1.19488787e+104]] Value of x0: [[ -1.85977571e+102] [ -7.00310526e+102]] Value of x1: [[ 1.94806099e+102] [ 7.33554918e+102]] Value of function f(x0): [[ -4.91437584e+206]] Value of the gradient at x0: [[ -3.32383187e+103] [ -1.25161031e+104]] Value of x0: [[ 1.94806099e+102] [ 7.33554918e+102]] Value of x1: [[ -2.04053725e+102] [ -7.68377452e+102]] Value of function f(x0): [[ -5.39203032e+206]] Value of the gradient at x0: [[ 3.48161726e+103] [ 1.31102541e+104]] Value of x0: [[ -2.04053725e+102] [ -7.68377452e+102]] Value of x1: [[ 2.13740346e+102] [ 8.04853044e+102]] Value of function f(x0): [[ -5.91611058e+206]] Value of the gradient at x0: [[ -3.64689287e+103] [ -1.37326101e+104]] Value of x0: [[ 2.13740346e+102] [ 8.04853044e+102]] Value of x1: [[ -2.23886798e+102] [ -8.43060166e+102]] Value of function f(x0): [[ -6.49112901e+206]] Value of the gradient at x0: [[ 3.82001426e+103] [ 1.43845099e+104]] Value of x0: [[ -2.23886798e+102] [ -8.43060166e+102]] Value of x1: [[ 2.34514913e+102] [ 8.83081016e+102]] Value of function f(x0): [[ -7.12203656e+206]] Value of the gradient at x0: [[ -4.00135389e+103] [ -1.50673559e+104]] Value of x0: [[ 2.34514913e+102] [ 8.83081016e+102]] Value of x1: [[ -2.45647554e+102] [ -9.25001693e+102]] Value of function f(x0): [[ -7.81426539e+206]] Value of the gradient at x0: [[ 4.19130188e+103] [ 1.57826173e+104]] Value of x0: [[ -2.45647554e+102] [ -9.25001693e+102]] Value of x1: [[ 2.57308672e+102] [ 9.68912383e+102]] Value of function f(x0): [[ -8.57377564e+206]] Value of the gradient at x0: [[ -4.39026688e+103] [ -1.65318328e+104]] Value of x0: [[ 2.57308672e+102] [ 9.68912383e+102]] Value of x1: [[ -2.69523354e+102] [ -1.01490756e+103]] Value of function f(x0): [[ -9.40710675e+206]] Value of the gradient at x0: [[ 4.59867693e+103] [ 1.73166143e+104]] Value of x0: [[ -2.69523354e+102] [ -1.01490756e+103]] Value of x1: [[ 2.82317878e+102] [ 1.06308616e+103]] Value of function f(x0): [[ -1.03214338e+207]] Value of the gradient at x0: [[ -4.81698040e+103] [ -1.81386501e+104]] Value of x0: [[ 2.82317878e+102] [ 1.06308616e+103]] Value of x1: [[ -2.95719770e+102] [ -1.11355185e+103]] Value of function f(x0): [[ -1.13246291e+207]] Value of the gradient at x0: [[ 5.04564694e+103] [ 1.89997087e+104]] Value of x0: [[ -2.95719770e+102] [ -1.11355185e+103]] Value of x1: [[ 3.09757862e+102] [ 1.16641319e+103]] Value of function f(x0): [[ -1.24253304e+207]] Value of the gradient at x0: [[ -5.28516849e+103] [ -1.99016425e+104]] Value of x0: [[ 3.09757862e+102] [ 1.16641319e+103]] Value of x1: [[ -3.24462356e+102] [ -1.22178391e+103]] Value of function f(x0): [[ -1.36330147e+207]] Value of the gradient at x0: [[ 5.53606035e+103] [ 2.08463920e+104]] Value of x0: [[ -3.24462356e+102] [ -1.22178391e+103]] Value of x1: [[ 3.39864886e+102] [ 1.27978313e+103]] Value of function f(x0): [[ -1.49580804e+207]] Value of the gradient at x0: [[ -5.79886228e+103] [ -2.18359896e+104]] Value of x0: [[ 3.39864886e+102] [ 1.27978313e+103]] Value of x1: [[ -3.55998588e+102] [ -1.34053562e+103]] Value of function f(x0): [[ -1.64119362e+207]] Value of the gradient at x0: [[ 6.07413967e+103] [ 2.28725643e+104]] Value of x0: [[ -3.55998588e+102] [ -1.34053562e+103]] Value of x1: [[ 3.72898172e+102] [ 1.40417209e+103]] Value of function f(x0): [[ -1.80071001e+207]] Value of the gradient at x0: [[ -6.36248472e+103] [ -2.39583462e+104]] Value of x0: [[ 3.72898172e+102] [ 1.40417209e+103]] Value of x1: [[ -3.90599995e+102] [ -1.47082945e+103]] Value of function f(x0): [[ -1.97573064e+207]] Value of the gradient at x0: [[ 6.66451779e+103] [ 2.50956712e+104]] Value of x0: [[ -3.90599995e+102] [ -1.47082945e+103]] Value of x1: [[ 4.09142140e+102] [ 1.54065109e+103]] Value of function f(x0): [[ -2.16776247e+207]] Value of the gradient at x0: [[ -6.98088865e+103] [ -2.62869860e+104]] Value of x0: [[ 4.09142140e+102] [ 1.54065109e+103]] Value of x1: [[ -4.28564498e+102] [ -1.61378723e+103]] Value of function f(x0): [[ -2.37845890e+207]] Value of the gradient at x0: [[ 7.31227792e+103] [ 2.75348537e+104]] Value of x0: [[ -4.28564498e+102] [ -1.61378723e+103]] Value of x1: [[ 4.48908853e+102] [ 1.69039521e+103]] Value of function f(x0): [[ -2.60963404e+207]] Value of the gradient at x0: [[ -7.65939855e+103] [ -2.88419588e+104]] Value of x0: [[ 4.48908853e+102] [ 1.69039521e+103]] Value of x1: [[ -4.70218973e+102] [ -1.77063984e+103]] Value of function f(x0): [[ -2.86327833e+207]] Value of the gradient at x0: [[ 8.02299732e+103] [ 3.02111134e+104]] Value of x0: [[ -4.70218973e+102] [ -1.77063984e+103]] Value of x1: [[ 4.92540705e+102] [ 1.85469376e+103]] Value of function f(x0): [[ -3.14157567e+207]] Value of the gradient at x0: [[ -8.40385647e+103] [ -3.16452630e+104]] Value of x0: [[ 4.92540705e+102] [ 1.85469376e+103]] Value of x1: [[ -5.15922071e+102] [ -1.94273780e+103]] Value of function f(x0): [[ -3.44692221e+207]] Value of the gradient at x0: [[ 8.80279535e+103] [ 3.31474931e+104]] Value of x0: [[ -5.15922071e+102] [ -1.94273780e+103]] Value of x1: [[ 5.40413371e+102] [ 2.03496137e+103]] Value of function f(x0): [[ -3.78194702e+207]] Value of the gradient at x0: [[ -9.22067223e+103] [ -3.47210354e+104]] Value of x0: [[ 5.40413371e+102] [ 2.03496137e+103]] Value of x1: [[ -5.66067296e+102] [ -2.13156288e+103]] Value of function f(x0): [[ -4.14953468e+207]] Value of the gradient at x0: [[ 9.65838611e+103] [ 3.63692753e+104]] Value of x0: [[ -5.66067296e+102] [ -2.13156288e+103]] Value of x1: [[ 5.92939037e+102] [ 2.23275015e+103]] Value of function f(x0): [[ -4.55285015e+207]] Value of the gradient at x0: [[ -1.01168787e+104] [ -3.80957586e+104]] Value of x0: [[ 5.92939037e+102] [ 2.23275015e+103]] Value of x1: [[ -6.21086404e+102] [ -2.33874088e+103]] Value of function f(x0): [[ -4.99536601e+207]] Value of the gradient at x0: [[ 1.05971363e+104] [ 3.99041996e+104]] Value of x0: [[ -6.21086404e+102] [ -2.33874088e+103]] Value of x1: [[ 6.50569954e+102] [ 2.44976308e+103]] Value of function f(x0): [[ -5.48089235e+207]] Value of the gradient at x0: [[ -1.11001922e+104] [ -4.17984891e+104]] Value of x0: [[ 6.50569954e+102] [ 2.44976308e+103]] Value of x1: [[ -6.81453114e+102] [ -2.56605561e+103]] Value of function f(x0): [[ -6.01360959e+207]] Value of the gradient at x0: [[ 1.16271287e+104] [ 4.37827022e+104]] Value of x0: [[ -6.81453114e+102] [ -2.56605561e+103]] Value of x1: [[ 7.13802327e+102] [ 2.68786866e+103]] Value of function f(x0): [[ -6.59810447e+207]] Value of the gradient at x0: [[ -1.21790793e+104] [ -4.58611078e+104]] Value of x0: [[ 7.13802327e+102] [ 2.68786866e+103]] Value of x1: [[ -7.47687187e+102] [ -2.81546428e+103]] Value of function f(x0): [[ -7.23940954e+207]] Value of the gradient at x0: [[ 1.27572315e+104] [ 4.80381773e+104]] Value of x0: [[ -7.47687187e+102] [ -2.81546428e+103]] Value of x1: [[ 7.83180593e+102] [ 2.94911699e+103]] Value of function f(x0): [[ -7.94304648e+207]] Value of the gradient at x0: [[ -1.33628291e+104] [ -5.03185942e+104]] Value of x0: [[ 7.83180593e+102] [ 2.94911699e+103]] Value of x1: [[ -8.20358904e+102] [ -3.08911432e+103]] Value of function f(x0): [[ -8.71507365e+207]] Value of the gradient at x0: [[ 1.39971751e+104] [ 5.27072647e+104]] Value of x0: [[ -8.20358904e+102] [ -3.08911432e+103]] Value of x1: [[ 8.59302104e+102] [ 3.23575744e+103]] Value of function f(x0): [[ -9.56213827e+207]] Value of the gradient at x0: [[ -1.46616340e+104] [ -5.52093275e+104]] Value of x0: [[ 8.59302104e+102] [ 3.23575744e+103]] Value of x1: [[ -9.00093974e+102] [ -3.38936186e+103]] Value of function f(x0): [[ -1.04915336e+208]] Value of the gradient at x0: [[ 1.53576354e+104] [ 5.78301656e+104]] Value of x0: [[ -9.00093974e+102] [ -3.38936186e+103]] Value of x1: [[ 9.42822272e+102] [ 3.55025802e+103]] Value of function f(x0): [[ -1.15112619e+208]] Value of the gradient at x0: [[ -1.60866766e+104] [ -6.05754174e+104]] Value of x0: [[ 9.42822272e+102] [ 3.55025802e+103]] Value of x1: [[ -9.87578922e+102] [ -3.71879207e+103]] Value of function f(x0): [[ -1.26301030e+208]] Value of the gradient at x0: [[ 1.68503261e+104] [ 6.34509887e+104]] Value of x0: [[ -9.87578922e+102] [ -3.71879207e+103]] Value of x1: [[ 1.03446021e+103] [ 3.89532658e+103]] Value of function f(x0): [[ -1.38576903e+208]] Value of the gradient at x0: [[ -1.76502268e+104] [ -6.64630662e+104]] Value of x0: [[ 1.03446021e+103] [ 3.89532658e+103]] Value of x1: [[ -1.08356700e+103] [ -4.08024136e+103]] Value of function f(x0): [[ -1.52045933e+208]] Value of the gradient at x0: [[ 1.84880994e+104] [ 6.96181297e+104]] Value of x0: [[ -1.08356700e+103] [ -4.08024136e+103]] Value of x1: [[ 1.13500493e+103] [ 4.27393421e+103]] Value of function f(x0): [[ -1.66824091e+208]] Value of the gradient at x0: [[ -1.93657467e+104] [ -7.29229671e+104]] Value of x0: [[ 1.13500493e+103] [ 4.27393421e+103]] Value of x1: [[ -1.18888467e+103] [ -4.47682184e+103]] Value of function f(x0): [[ -1.83038617e+208]] Value of the gradient at x0: [[ 2.02850567e+104] [ 7.63846881e+104]] Value of x0: [[ -1.18888467e+103] [ -4.47682184e+103]] Value of x1: [[ 1.24532213e+103] [ 4.68934074e+103]] Value of function f(x0): [[ -2.00829119e+208]] Value of the gradient at x0: [[ -2.12480072e+104] [ -8.00107403e+104]] Value of x0: [[ 1.24532213e+103] [ 4.68934074e+103]] Value of x1: [[ -1.30443873e+103] [ -4.91194810e+103]] Value of function f(x0): [[ -2.20348775e+208]] Value of the gradient at x0: [[ 2.22566699e+104] [ 8.38089245e+104]] Value of x0: [[ -1.30443873e+103] [ -4.91194810e+103]] Value of x1: [[ 1.36636165e+103] [ 5.14512284e+103]] Value of function f(x0): [[ -2.41765651e+208]] Value of the gradient at x0: [[ -2.33132147e+104] [ -8.77874121e+104]] Value of x0: [[ 1.36636165e+103] [ 5.14512284e+103]] Value of x1: [[ -1.43122411e+103] [ -5.38936661e+103]] Value of function f(x0): [[ -2.65264148e+208]] Value of the gradient at x0: [[ 2.44199147e+104] [ 9.19547622e+104]] Value of x0: [[ -1.43122411e+103] [ -5.38936661e+103]] Value of x1: [[ 1.49916565e+103] [ 5.64520485e+103]] Value of function f(x0): [[ -2.91046589e+208]] Value of the gradient at x0: [[ -2.55791507e+104] [ -9.63199402e+104]] Value of x0: [[ 1.49916565e+103] [ 5.64520485e+103]] Value of x1: [[ -1.57033244e+103] [ -5.91318798e+103]] Value of function f(x0): [[ -3.19334964e+208]] Value of the gradient at x0: [[ 2.67934168e+104] [ 1.00892337e+105]] Value of x0: [[ -1.57033244e+103] [ -5.91318798e+103]] Value of x1: [[ 1.64487758e+103] [ 6.19389251e+103]] Value of function f(x0): [[ -3.50372837e+208]] Value of the gradient at x0: [[ -2.80653252e+104] [ -1.05681790e+105]] Value of x0: [[ 1.64487758e+103] [ 6.19389251e+103]] Value of x1: [[ -1.72296144e+103] [ -6.48792234e+103]] Value of function f(x0): [[ -3.84427447e+208]] Value of the gradient at x0: [[ 2.93976123e+104] [ 1.10698603e+105]] Value of x0: [[ -1.72296144e+103] [ -6.48792234e+103]] Value of x1: [[ 1.80475203e+103] [ 6.79591005e+103]] Value of function f(x0): [[ -4.21792007e+208]] Value of the gradient at x0: [[ -3.07931443e+104] [ -1.15953569e+105]] Value of x0: [[ 1.80475203e+103] [ 6.79591005e+103]] Value of x1: [[ -1.89042528e+103] [ -7.11851822e+103]] Value of function f(x0): [[ -4.62788228e+208]] Value of the gradient at x0: [[ 3.22549234e+104] [ 1.21457993e+105]] Value of x0: [[ -1.89042528e+103] [ -7.11851822e+103]] Value of x1: [[ 1.98016553e+103] [ 7.45644090e+103]] Value of function f(x0): [[ -5.07769091e+208]] Value of the gradient at x0: [[ -3.37860946e+104] [ -1.27223716e+105]] Value of x0: [[ 1.98016553e+103] [ 7.45644090e+103]] Value of x1: [[ -2.07416583e+103] [ -7.81040508e+103]] Value of function f(x0): [[ -5.57121885e+208]] Value of the gradient at x0: [[ 3.53899520e+104] [ 1.33263145e+105]] Value of x0: [[ -2.07416583e+103] [ -7.81040508e+103]] Value of x1: [[ 2.17262841e+103] [ 8.18117227e+103]] Value of function f(x0): [[ -6.11271541e+208]] Value of the gradient at x0: [[ -3.70699459e+104] [ -1.39589270e+105]] Value of x0: [[ 2.17262841e+103] [ 8.18117227e+103]] Value of x1: [[ -2.27576510e+103] [ -8.56954013e+103]] Value of function f(x0): [[ -6.70684292e+208]] Value of the gradient at x0: [[ 3.88296907e+104] [ 1.46215702e+105]] Value of x0: [[ -2.27576510e+103] [ -8.56954013e+103]] Value of x1: [[ 2.38379778e+103] [ 8.97634416e+103]] Value of function f(x0): [[ -7.35871685e+208]] Value of the gradient at x0: [[ -4.06729722e+104] [ -1.53156698e+105]] Value of x0: [[ 2.38379778e+103] [ 8.97634416e+103]] Value of x1: [[ -2.49695888e+103] [ -9.40245957e+103]] Value of function f(x0): [[ -8.07394991e+208]] Value of the gradient at x0: [[ 4.26037560e+104] [ 1.60427189e+105]] Value of x0: [[ -2.49695888e+103] [ -9.40245957e+103]] Value of x1: [[ 2.61549184e+103] [ 9.84880306e+103]] Value of function f(x0): [[ -8.85870028e+208]] Value of the gradient at x0: [[ -4.46261959e+104] [ -1.68042816e+105]] Value of x0: [[ 2.61549184e+103] [ 9.84880306e+103]] Value of x1: [[ -2.73965167e+103] [ -1.03163349e+104]] Value of function f(x0): [[ -9.71972475e+208]] Value of the gradient at x0: [[ 4.67446430e+104] [ 1.76019965e+105]] Value of x0: [[ -2.73965167e+103] [ -1.03163349e+104]] Value of x1: [[ 2.86970548e+103] [ 1.08060609e+104]] Value of function f(x0): [[ -1.06644368e+209]] Value of the gradient at x0: [[ -4.89636546e+104] [ -1.84375797e+105]] Value of x0: [[ 2.86970548e+103] [ 1.08060609e+104]] Value of x1: [[ -3.00593307e+103] [ -1.13190347e+104]] Value of function f(x0): [[ -1.17009704e+209]] Value of the gradient at x0: [[ 5.12880048e+104] [ 1.93128287e+105]] Value of x0: [[ -3.00593307e+103] [ -1.13190347e+104]] Value of x1: [[ 3.14862751e+103] [ 1.18563598e+104]] Value of function f(x0): [[ -1.28382503e+209]] Value of the gradient at x0: [[ -5.37226941e+104] [ -2.02296266e+105]] Value of x0: [[ 3.14862751e+103] [ 1.18563598e+104]] Value of x1: [[ -3.29809578e+103] [ -1.24191922e+104]] Value of function f(x0): [[ -1.40860686e+209]] Value of the gradient at x0: [[ 5.62729603e+104] [ 2.11899458e+105]] Value of x0: [[ -3.29809578e+103] [ -1.24191922e+104]] Value of x1: [[ 3.45465946e+103] [ 1.30087428e+104]] Value of function f(x0): [[ -1.54551689e+209]] Value of the gradient at x0: [[ -5.89442901e+104] [ -2.21958523e+105]] Value of x0: [[ 3.45465946e+103] [ 1.30087428e+104]] Value of x1: [[ -3.61865535e+103] [ -1.36262799e+104]] Value of function f(x0): [[ -1.69573394e+209]] Value of the gradient at x0: [[ 6.17424304e+104] [ 2.32495100e+105]] Value of x0: [[ -3.61865535e+103] [ -1.36262799e+104]] Value of x1: [[ 3.79043629e+103] [ 1.42731321e+104]] Value of function f(x0): [[ -1.86055140e+209]] Value of the gradient at x0: [[ -6.46734009e+104] [ -2.43531859e+105]] Value of x0: [[ 3.79043629e+103] [ 1.42731321e+104]] Value of x1: [[ -3.97037182e+103] [ -1.49506909e+104]] Value of function f(x0): [[ -2.04138834e+209]] Value of the gradient at x0: [[ 6.77435074e+104] [ 2.55092542e+105]] Value of x0: [[ -3.97037182e+103] [ -1.49506909e+104]] Value of x1: [[ 4.15884907e+103] [ 1.56604141e+104]] Value of function f(x0): [[ -2.23980179e+209]] Value of the gradient at x0: [[ -7.09593547e+104] [ -2.67202022e+105]] Value of x0: [[ 4.15884907e+103] [ 1.56604141e+104]] Value of x1: [[ -4.35627350e+103] [ -1.64038286e+104]] Value of function f(x0): [[ -2.45750010e+209]] Value of the gradient at x0: [[ 7.43278612e+104] [ 2.79886351e+105]] Value of x0: [[ -4.35627350e+103] [ -1.64038286e+104]] Value of x1: [[ 4.56306985e+103] [ 1.71825336e+104]] Value of function f(x0): [[ -2.69635768e+209]] Value of the gradient at x0: [[ -7.78562739e+104] [ -2.93172816e+105]] Value of x0: [[ 4.56306985e+103] [ 1.71825336e+104]] Value of x1: [[ -4.77968302e+103] [ -1.79982044e+104]] Value of function f(x0): [[ -2.95843111e+209]] Value of the gradient at x0: [[ 8.15521836e+104] [ 3.07090002e+105]] Value of x0: [[ -4.77968302e+103] [ -1.79982044e+104]] Value of x1: [[ 5.00657902e+103] [ 1.88525959e+104]] Value of function f(x0): [[ -3.24597685e+209]] Value of the gradient at x0: [[ -8.54235416e+104] [ -3.21667850e+105]] Value of x0: [[ 5.00657902e+103] [ 1.88525959e+104]] Value of x1: [[ -5.24424598e+103] [ -1.97475462e+104]] Value of function f(x0): [[ -3.56147071e+209]] Value of the gradient at x0: [[ 8.94786766e+104] [ 3.36937722e+105]] Value of x0: [[ -5.24424598e+103] [ -1.97475462e+104]] Value of x1: [[ 5.49319521e+103] [ 2.06849805e+104]] Value of function f(x0): [[ -3.90762909e+209]] Value of the gradient at x0: [[ -9.37263125e+104] [ -3.52932469e+105]] Value of x0: [[ 5.49319521e+103] [ 2.06849805e+104]] Value of x1: [[ -5.75396229e+103] [ -2.16669158e+104]] Value of function f(x0): [[ -4.28743247e+209]] Value of the gradient at x0: [[ 9.81755877e+104] [ 3.69686502e+105]] Value of x0: [[ -5.75396229e+103] [ -2.16669158e+104]] Value of x1: [[ 6.02710823e+103] [ 2.26954644e+104]] Value of function f(x0): [[ -4.70415096e+209]] Value of the gradient at x0: [[ -1.02836074e+105] [ -3.87235864e+105]] Value of x0: [[ 6.02710823e+103] [ 2.26954644e+104]] Value of x1: [[ -6.31322067e+103] [ -2.37728392e+104]] Value of function f(x0): [[ -5.16137255e+209]] Value of the gradient at x0: [[ 1.07717798e+105] [ 4.05618310e+105]] Value of x0: [[ -6.31322067e+103] [ -2.37728392e+104]] Value of x1: [[ 6.61291512e+103] [ 2.49013580e+104]] Value of function f(x0): [[ -5.66303396e+209]] Value of the gradient at x0: [[ -1.12831262e+105] [ -4.24873389e+105]] Value of x0: [[ 6.61291512e+103] [ 2.49013580e+104]] Value of x1: [[ -6.92683635e+103] [ -2.60834486e+104]] Value of function f(x0): [[ -6.21345452e+209]] Value of the gradient at x0: [[ 1.18187467e+105] [ 4.45042523e+105]] Value of x0: [[ -6.92683635e+103] [ -2.60834486e+104]] Value of x1: [[ 7.25565971e+103] [ 2.73216542e+104]] Value of function f(x0): [[ -6.81737340e+209]] Value of the gradient at x0: [[ -1.23797936e+105] [ -4.66169106e+105]] Value of x0: [[ 7.25565971e+103] [ 2.73216542e+104]] Value of x1: [[ -7.60009263e+103] [ -2.86186385e+104]] Value of function f(x0): [[ -7.47999038e+209]] Value of the gradient at x0: [[ 1.29674739e+105] [ 4.88298587e+105]] Value of x0: [[ -7.60009263e+103] [ -2.86186385e+104]] Value of x1: [[ 7.96087609e+103] [ 2.99771919e+104]] Value of function f(x0): [[ -8.20701066e+209]] Value of the gradient at x0: [[ -1.35830520e+105] [ -5.11478575e+105]] Value of x0: [[ 7.96087609e+103] [ 2.99771919e+104]] Value of x1: [[ -8.33878628e+103] [ -3.14002371e+104]] Value of function f(x0): [[ -9.00469392e+209]] Value of the gradient at x0: [[ 1.42278521e+105] [ 5.35758938e+105]] Value of x0: [[ -8.33878628e+103] [ -3.14002371e+104]] Value of x1: [[ 8.73463622e+103] [ 3.28908355e+104]] Value of function f(x0): [[ -9.87990829e+209]] Value of the gradient at x0: [[ -1.49032614e+105] [ -5.61191913e+105]] Value of x0: [[ 8.73463622e+103] [ 3.28908355e+104]] Value of x1: [[ -9.14927752e+103] [ -3.44521941e+104]] Value of function f(x0): [[ -1.08401894e+210]] Value of the gradient at x0: [[ 1.56107331e+105] [ 5.87832215e+105]] Value of x0: [[ -9.14927752e+103] [ -3.44521941e+104]] Value of x1: [[ 9.58360223e+103] [ 3.60876717e+104]] Value of function f(x0): [[ -1.18938054e+210]] Value of the gradient at x0: [[ -1.63517891e+105] [ -6.15737157e+105]] Value of x0: [[ 9.58360223e+103] [ 3.60876717e+104]] Value of x1: [[ -1.00385447e+104] [ -3.78007871e+104]] Value of function f(x0): [[ -1.30498280e+210]] Value of the gradient at x0: [[ 1.71280238e+105] [ 6.44966772e+105]] Value of x0: [[ -1.00385447e+104] [ -3.78007871e+104]] Value of x1: [[ 1.05150838e+104] [ 3.95952256e+104]] Value of function f(x0): [[ -1.43182106e+210]] Value of the gradient at x0: [[ -1.79411070e+105] [ -6.75583944e+105]] Value of x0: [[ 1.05150838e+104] [ 3.95952256e+104]] Value of x1: [[ -1.10142446e+104] [ -4.14748478e+104]] Value of function f(x0): [[ -1.57098740e+210]] Value of the gradient at x0: [[ 1.87927880e+105] [ 7.07654542e+105]] Value of x0: [[ -1.10142446e+104] [ -4.14748478e+104]] Value of x1: [[ 1.15371010e+104] [ 4.34436973e+104]] Value of function f(x0): [[ -1.72368007e+210]] Value of the gradient at x0: [[ -1.96848991e+105] [ -7.41247562e+105]] Value of x0: [[ 1.15371010e+104] [ 4.34436973e+104]] Value of x1: [[ -1.20847779e+104] [ -4.55060100e+104]] Value of function f(x0): [[ -1.89121376e+210]] Value of the gradient at x0: [[ 2.06193596e+105] [ 7.76435272e+105]] Value of x0: [[ -1.20847779e+104] [ -4.55060100e+104]] Value of x1: [[ 1.26584536e+104] [ 4.76662227e+104]] Value of function f(x0): [[ -2.07503094e+210]] Value of the gradient at x0: [[ -2.15981798e+105] [ -8.13293377e+105]] Value of x0: [[ 1.26584536e+104] [ 4.76662227e+104]] Value of x1: [[ -1.32593621e+104] [ -4.99289826e+104]] Value of function f(x0): [[ -2.27671429e+210]] Value of the gradient at x0: [[ 2.26234655e+105] [ 8.51901170e+105]] Value of x0: [[ -1.32593621e+104] [ -4.99289826e+104]] Value of x1: [[ 1.38887964e+104] [ 5.22991578e+104]] Value of function f(x0): [[ -2.49800033e+210]] Value of the gradient at x0: [[ -2.36974224e+105] [ -8.92341710e+105]] Value of x0: [[ 1.38887964e+104] [ 5.22991578e+104]] Value of x1: [[ -1.45481105e+104] [ -5.47818474e+104]] Value of function f(x0): [[ -2.74079435e+210]] Value of the gradient at x0: [[ 2.48223611e+105] [ 9.34702001e+105]] Value of x0: [[ -1.45481105e+104] [ -5.47818474e+104]] Value of x1: [[ 1.52387228e+104] [ 5.73823927e+104]] Value of function f(x0): [[ -3.00718681e+210]] Value of the gradient at x0: [[ -2.60007016e+105] [ -9.79073174e+105]] Value of x0: [[ 1.52387228e+104] [ 5.73823927e+104]] Value of x1: [[ -1.59621191e+104] [ -6.01063882e+104]] Value of function f(x0): [[ -3.29947138e+210]] Value of the gradient at x0: [[ 2.72349791e+105] [ 1.02555069e+106]] Value of x0: [[ -1.59621191e+104] [ -6.01063882e+104]] Value of x1: [[ 1.67198558e+104] [ 6.29596943e+104]] Value of function f(x0): [[ -3.62016465e+210]] Value of the gradient at x0: [[ -2.85278489e+105] [ -1.07423453e+106]] Value of x0: [[ 1.67198558e+104] [ 6.29596943e+104]] Value of x1: [[ -1.75135629e+104] [ -6.59484496e+104]] Value of function f(x0): [[ -3.97202782e+210]] Value of the gradient at x0: [[ 2.98820924e+105] [ 1.12522944e+106]] Value of x0: [[ -1.75135629e+104] [ -6.59484496e+104]] Value of x1: [[ 1.83449480e+104] [ 6.90790838e+104]] Value of function f(x0): [[ -4.35809045e+210]] Value of the gradient at x0: [[ -3.13006231e+105] [ -1.17864513e+106]] Value of x0: [[ 1.83449480e+104] [ 6.90790838e+104]] Value of x1: [[ -1.92157997e+104] [ -7.23583321e+104]] Value of function f(x0): [[ -4.78167657e+210]] Value of the gradient at x0: [[ 3.27864928e+105] [ 1.23459651e+106]] Value of x0: [[ -1.92157997e+104] [ -7.23583321e+104]] Value of x1: [[ 2.01279916e+104] [ 7.57932494e+104]] Value of function f(x0): [[ -5.24643329e+210]] Value of the gradient at x0: [[ -3.43428981e+105] [ -1.29320396e+106]] Value of x0: [[ 2.01279916e+104] [ 7.57932494e+104]] Value of x1: [[ -2.10834861e+104] [ -7.93912255e+104]] Value of function f(x0): [[ -5.75636220e+210]] Value of the gradient at x0: [[ 3.59731874e+105] [ 1.35459355e+106]] Value of x0: [[ -2.10834861e+104] [ -7.93912255e+104]] Value of x1: [[ 2.20843388e+104] [ 8.31600007e+104]] Value of function f(x0): [[ -6.31585383e+210]] Value of the gradient at x0: [[ -3.76808681e+105] [ -1.41889737e+106]] Value of x0: [[ 2.20843388e+104] [ 8.31600007e+104]] Value of x1: [[ -2.31327029e+104] [ -8.71076833e+104]] Value of function f(x0): [[ -6.92972545e+210]] Value of the gradient at x0: [[ 3.94696139e+105] [ 1.48625374e+106]] Value of x0: [[ -2.31327029e+104] [ -8.71076833e+104]] Value of x1: [[ 2.42308338e+104] [ 9.12427660e+104]] Value of function f(x0): [[ -7.60326253e+210]] Value of the gradient at x0: [[ -4.13432732e+105] [ -1.55680759e+106]] Value of x0: [[ 2.42308338e+104] [ 9.12427660e+104]] Value of x1: [[ -2.53810940e+104] [ -9.55741450e+104]] Value of function f(x0): [[ -8.34226428e+210]] Value of the gradient at x0: [[ 4.33058768e+105] [ 1.63071070e+106]] Value of x0: [[ -2.53810940e+104] [ -9.55741450e+104]] Value of x1: [[ 2.65859581e+104] [ 1.00111138e+105]] Value of function f(x0): [[ -9.15309357e+210]] Value of the gradient at x0: [[ -4.53616470e+105] [ -1.70812205e+106]] Value of x0: [[ 2.65859581e+104] [ 1.00111138e+105]] Value of x1: [[ -2.78480183e+104] [ -1.04863507e+105]] Value of function f(x0): [[ -1.00427317e+211]] Value of the gradient at x0: [[ 4.75150066e+105] [ 1.78920819e+106]] Value of x0: [[ -2.78480183e+104] [ -1.04863507e+105]] Value of x1: [[ 2.91699896e+104] [ 1.09841476e+105]] Value of function f(x0): [[ -1.10188385e+211]] Value of the gradient at x0: [[ -4.97705881e+105] [ -1.87414357e+106]] Value of x0: [[ 2.91699896e+104] [ 1.09841476e+105]] Value of x1: [[ -3.05547161e+104] [ -1.15055752e+105]] Value of function f(x0): [[ -1.20898184e+211]] Value of the gradient at x0: [[ 5.21332442e+105] [ 1.96311090e+106]] Value of x0: [[ -3.05547161e+104] [ -1.15055752e+105]] Value of x1: [[ 3.20051769e+104] [ 1.20517556e+105]] Value of function f(x0): [[ -1.32648925e+211]] Value of the gradient at x0: [[ -5.46080578e+105] [ -2.05630160e+106]] Value of x0: [[ 3.20051769e+104] [ 1.20517556e+105]] Value of x1: [[ -3.35244924e+104] [ -1.26238636e+105]] Value of function f(x0): [[ -1.45541783e+211]] Value of the gradient at x0: [[ 5.72003531e+105] [ 2.15391615e+106]] Value of x0: [[ -3.35244924e+104] [ -1.26238636e+105]] Value of x1: [[ 3.51159313e+104] [ 1.32231302e+105]] Value of function f(x0): [[ -1.59687768e+211]] Value of the gradient at x0: [[ -5.99157070e+105] [ -2.25616456e+106]] Value of x0: [[ 3.51159313e+104] [ 1.32231302e+105]] Value of x1: [[ -3.67829172e+104] [ -1.38508445e+105]] Value of function f(x0): [[ -1.75208676e+211]] Value of the gradient at x0: [[ 6.27599613e+105] [ 2.36326678e+106]] Value of x0: [[ -3.67829172e+104] [ -1.38508445e+105]] Value of x1: [[ 3.85290364e+104] [ 1.45083569e+105]] Value of function f(x0): [[ -1.92238144e+211]] Value of the gradient at x0: [[ -6.57392351e+105] [ -2.47545326e+106]] Value of x0: [[ 3.85290364e+104] [ 1.45083569e+105]] Value of x1: [[ -4.03580456e+104] [ -1.51970821e+105]] Value of function f(x0): [[ -2.10922798e+211]] Value of the gradient at x0: [[ 6.88599377e+105] [ 2.59296532e+106]] Value of x0: [[ -4.03580456e+104] [ -1.51970821e+105]] Value of x1: [[ 4.22738796e+104] [ 1.59185018e+105]] Value of function f(x0): [[ -2.31423512e+211]] Value of the gradient at x0: [[ -7.21287829e+105] [ -2.71605580e+106]] Value of x0: [[ 4.22738796e+104] [ 1.59185018e+105]] Value of x1: [[ -4.42806599e+104] [ -1.66741678e+105]] Value of function f(x0): [[ -2.53916801e+211]] Value of the gradient at x0: [[ 7.55528033e+105] [ 2.84498949e+106]] Value of x0: [[ -4.42806599e+104] [ -1.66741678e+105]] Value of x1: [[ 4.63827040e+104] [ 1.74657061e+105]] Value of function f(x0): [[ -2.78596334e+211]] Value of the gradient at x0: [[ -7.91393652e+105] [ -2.98004379e+106]] Value of x0: [[ 4.63827040e+104] [ 1.74657061e+105]] Value of x1: [[ -4.85845341e+104] [ -1.82948194e+105]] Value of function f(x0): [[ -3.05674601e+211]] Value of the gradient at x0: [[ 8.28961844e+105] [ 3.12150924e+106]] Value of x0: [[ -4.85845341e+104] [ -1.82948194e+105]] Value of x1: [[ 5.08908871e+104] [ 1.91632915e+105]] Value of function f(x0): [[ -3.35384751e+211]] Value of the gradient at x0: [[ -8.68313433e+105] [ -3.26969019e+106]] Value of x0: [[ 5.08908871e+104] [ 1.91632915e+105]] Value of x1: [[ -5.33067249e+104] [ -2.00729907e+105]] Value of function f(x0): [[ -3.67982589e+211]] Value of the gradient at x0: [[ 9.09533080e+105] [ 3.42490542e+106]] Value of x0: [[ -5.33067249e+104] [ -2.00729907e+105]] Value of x1: [[ 5.58372447e+104] [ 2.10258743e+105]] Value of function f(x0): [[ -4.03748785e+211]] Value of the gradient at x0: [[ -9.52709460e+105] [ -3.58748886e+106]] Value of x0: [[ 5.58372447e+104] [ 2.10258743e+105]] Value of x1: [[ -5.84878906e+104] [ -2.20239921e+105]] Value of function f(x0): [[ -4.42991289e+211]] Value of the gradient at x0: [[ 9.97935464e+105] [ 3.75779030e+106]] Value of x0: [[ -5.84878906e+104] [ -2.20239921e+105]] Value of x1: [[ 6.12643651e+104] [ 2.30694915e+105]] Value of function f(x0): [[ -4.86047981e+211]] Value of the gradient at x0: [[ -1.04530839e+106] [ -3.93617609e+106]] Value of x0: [[ 6.12643651e+104] [ 2.30694915e+105]] Value of x1: [[ -6.41726415e+104] [ -2.41646217e+105]] Value of function f(x0): [[ -5.33289585e+211]] Value of the gradient at x0: [[ 1.09493015e+106] [ 4.12303003e+106]] Value of x0: [[ -6.41726415e+104] [ -2.41646217e+105]] Value of x1: [[ 6.72189765e+104] [ 2.53117387e+105]] Value of function f(x0): [[ -5.85122852e+211]] Value of the gradient at x0: [[ -1.14690750e+106] [ -4.31875410e+106]] Value of x0: [[ 6.72189765e+104] [ 2.53117387e+105]] Value of x1: [[ -7.04099238e+104] [ -2.65133105e+105]] Value of function f(x0): [[ -6.41994071e+211]] Value of the gradient at x0: [[ 1.20135227e+106] [ 4.52376938e+106]] Value of x0: [[ -7.04099238e+104] [ -2.65133105e+105]] Value of x1: [[ 7.37523483e+104] [ 2.77719220e+105]] Value of function f(x0): [[ -7.04392909e+211]] Value of the gradient at x0: [[ -1.25838158e+106] [ -4.73851691e+106]] Value of x0: [[ 7.37523483e+104] [ 2.77719220e+105]] Value of x1: [[ -7.72534409e+104] [ -2.90902810e+105]] Value of function f(x0): [[ -7.72856623e+211]] Value of the gradient at x0: [[ 1.31811812e+106] [ 4.96345872e+106]] Value of x0: [[ -7.72534409e+104] [ -2.90902810e+105]] Value of x1: [[ 8.09207336e+104] [ 3.04712236e+105]] Value of function f(x0): [[ -8.47974692e+211]] Value of the gradient at x0: [[ -1.38069041e+106] [ -5.19907872e+106]] Value of x0: [[ 8.09207336e+104] [ 3.04712236e+105]] Value of x1: [[ -8.47621160e+104] [ -3.19177210e+105]] Value of function f(x0): [[ -9.30393888e+211]] Value of the gradient at x0: [[ 1.44623307e+106] [ 5.44588382e+106]] Value of x0: [[ -8.47621160e+104] [ -3.19177210e+105]] Value of x1: [[ 8.87858525e+104] [ 3.34328849e+105]] Value of function f(x0): [[ -1.02082385e+212]] Value of the gradient at x0: [[ -1.51488710e+106] [ -5.70440499e+106]] Value of x0: [[ 8.87858525e+104] [ 3.34328849e+105]] Value of x1: [[ -9.30005994e+104] [ -3.50199750e+105]] Value of function f(x0): [[ -1.12004318e+212]] Value of the gradient at x0: [[ 1.58680020e+106] [ 5.97519840e+106]] Value of x0: [[ -9.30005994e+104] [ -3.50199750e+105]] Value of x1: [[ 9.74154244e+104] [ 3.66824058e+105]] Value of function f(x0): [[ -1.22890616e+212]] Value of the gradient at x0: [[ -1.66212708e+106] [ -6.25884662e+106]] Value of x0: [[ 9.74154244e+104] [ 3.66824058e+105]] Value of x1: [[ -1.02039825e+105] [ -3.84237537e+105]] Value of function f(x0): [[ -1.34835013e+212]] Value of the gradient at x0: [[ 1.74102980e+106] [ 6.55595989e+106]] Value of x0: [[ -1.02039825e+105] [ -3.84237537e+105]] Value of x1: [[ 1.06883751e+105] [ 4.02477650e+105]] Value of function f(x0): [[ -1.47940349e+212]] Value of the gradient at x0: [[ -1.82367810e+106] [ -6.86717740e+106]] Value of x0: [[ 1.06883751e+105] [ 4.02477650e+105]] Value of x1: [[ -1.11957622e+105] [ -4.21583638e+105]] Value of function f(x0): [[ -1.62319463e+212]] Value of the gradient at x0: [[ 1.91024980e+106] [ 7.19316870e+106]] Value of x0: [[ -1.11957622e+105] [ -4.21583638e+105]] Value of x1: [[ 1.17272354e+105] [ 4.41596605e+105]] Value of function f(x0): [[ -1.78096159e+212]] Value of the gradient at x0: [[ -2.00093113e+106] [ -7.53463510e+106]] Value of x0: [[ 1.17272354e+105] [ 4.41596605e+105]] Value of x1: [[ -1.22839382e+105] [ -4.62559607e+105]] Value of function f(x0): [[ -1.95406278e+212]] Value of the gradient at x0: [[ 2.09591719e+106] [ 7.89231124e+106]] Value of x0: [[ -1.22839382e+105] [ -4.62559607e+105]] Value of x1: [[ 1.28670681e+105] [ 4.84517741e+105]] Value of function f(x0): [[ -2.14398859e+212]] Value of the gradient at x0: [[ -2.19541233e+106] [ -8.26696659e+106]] Value of x0: [[ 1.28670681e+105] [ 4.84517741e+105]] Value of x1: [[ -1.34778798e+105] [ -5.07518249e+105]] Value of function f(x0): [[ -2.35237431e+212]] Value of the gradient at x0: [[ 2.29963059e+106] [ 8.65940718e+106]] Value of x0: [[ -1.34778798e+105] [ -5.07518249e+105]] Value of x1: [[ 1.41176873e+105] [ 5.31610612e+105]] Value of function f(x0): [[ -2.58101415e+212]] Value of the gradient at x0: [[ -2.40879620e+106] [ -9.07047729e+106]] Value of x0: [[ 1.41176873e+105] [ 5.31610612e+105]] Value of x1: [[ -1.47878670e+105] [ -5.56846662e+105]] Value of function f(x0): [[ -2.83187672e+212]] Value of the gradient at x0: [[ 2.52314399e+106] [ 9.50106128e+106]] Value of x0: [[ -1.47878670e+105] [ -5.56846662e+105]] Value of x1: [[ 1.54898608e+105] [ 5.83280691e+105]] Value of function f(x0): [[ -3.10712197e+212]] Value of the gradient at x0: [[ -2.64291998e+106] [ -9.95208549e+106]] Value of x0: [[ 1.54898608e+105] [ 5.83280691e+105]] Value of x1: [[ -1.62251789e+105] [ -6.10969568e+105]] Value of function f(x0): [[ -3.40911977e+212]] Value of the gradient at x0: [[ 2.76838185e+106] [ 1.04245202e+107]] Value of x0: [[ -1.62251789e+105] [ -6.10969568e+105]] Value of x1: [[ 1.69954033e+105] [ 6.39972861e+105]] Value of function f(x0): [[ -3.74047035e+212]] Value of the gradient at x0: [[ -2.89979951e+106] [ -1.09193819e+107]] Value of x0: [[ 1.69954033e+105] [ 6.39972861e+105]] Value of x1: [[ -1.78021909e+105] [ -6.70352968e+105]] Value of function f(x0): [[ -4.10402668e+212]] Value of the gradient at x0: [[ 3.03745569e+106] [ 1.14377351e+107]] Value of x0: [[ -1.78021909e+105] [ -6.70352968e+105]] Value of x1: [[ 1.86472774e+105] [ 7.02175247e+105]] Value of function f(x0): [[ -4.50291898e+212]] Value of the gradient at x0: [[ -3.18164654e+106] [ -1.19806950e+107]] Value of x0: [[ 1.86472774e+105] [ 7.02175247e+105]] Value of x1: [[ -1.95324810e+105] [ -7.35508159e+105]] Value of function f(x0): [[ -4.94058176e+212]] Value of the gradient at x0: [[ 3.33268226e+106] [ 1.25494298e+107]] Value of x0: [[ -1.95324810e+105] [ -7.35508159e+105]] Value of x1: [[ 2.04597060e+105] [ 7.70423415e+105]] Value of function f(x0): [[ -5.42078333e+212]] Value of the gradient at x0: [[ -3.49088778e+106] [ -1.31451629e+107]] Value of x0: [[ 2.04597060e+105] [ 7.70423415e+105]] Value of x1: [[ -2.14309473e+105] [ -8.06996131e+105]] Value of function f(x0): [[ -5.94765825e+212]] Value of the gradient at x0: [[ 3.65660347e+106] [ 1.37691760e+107]] Value of x0: [[ -2.14309473e+105] [ -8.06996131e+105]] Value of x1: [[ 2.24482943e+105] [ 8.45304987e+105]] Value of function f(x0): [[ -6.52574297e+212]] Value of the gradient at x0: [[ -3.83018584e+106] [ -1.44228116e+107]] Value of x0: [[ 2.24482943e+105] [ 8.45304987e+105]] Value of x1: [[ -2.35139357e+105] [ -8.85432401e+105]] Value of function f(x0): [[ -7.16001484e+212]] Value of the gradient at x0: [[ 4.01200832e+106] [ 1.51074758e+107]] Value of x0: [[ -2.35139357e+105] [ -8.85432401e+105]] Value of x1: [[ 2.46301641e+105] [ 9.27464701e+105]] Value of function f(x0): [[ -7.85593498e+212]] Value of the gradient at x0: [[ -4.20246208e+106] [ -1.58246418e+107]] Value of x0: [[ 2.46301641e+105] [ 9.27464701e+105]] Value of x1: [[ -2.57993809e+105] [ -9.71492312e+105]] Value of function f(x0): [[ -8.61949531e+212]] Value of the gradient at x0: [[ 4.40195687e+106] [ 1.65758522e+107]] Value of x0: [[ -2.57993809e+105] [ -9.71492312e+105]] Value of x1: [[ 2.70241015e+105] [ 1.01760996e+106]] Value of function f(x0): [[ -9.45727017e+212]] Value of the gradient at x0: [[ -4.61092185e+106] [ -1.73627233e+107]] Value of x0: [[ 2.70241015e+105] [ 1.01760996e+106]] Value of x1: [[ -2.83069607e+105] [ -1.06591685e+106]] Value of function f(x0): [[ -1.03764728e+213]] Value of the gradient at x0: [[ 4.82980660e+106] [ 1.81869480e+107]] Value of x0: [[ -2.83069607e+105] [ -1.06591685e+106]] Value of x1: [[ 2.96507185e+105] [ 1.11651691e+106]] Value of function f(x0): [[ -1.13850177e+213]] Value of the gradient at x0: [[ -5.05908201e+106] [ -1.90502993e+107]] Value of x0: [[ 2.96507185e+105] [ 1.11651691e+106]] Value of x1: [[ -3.10582656e+105] [ -1.16951901e+106]] Value of function f(x0): [[ -1.24915885e+213]] Value of the gradient at x0: [[ 5.29924134e+106] [ 1.99546347e+107]] Value of x0: [[ -3.10582656e+105] [ -1.16951901e+106]] Value of x1: [[ 3.25326304e+105] [ 1.22503716e+106]] Value of function f(x0): [[ -1.37057128e+213]] Value of the gradient at x0: [[ -5.55080125e+106] [ -2.09018998e+107]] Value of x0: [[ 3.25326304e+105] [ 1.22503716e+106]] Value of x1: [[ -3.40769846e+105] [ -1.28319081e+106]] Value of function f(x0): [[ -1.50378443e+213]] Value of the gradient at x0: [[ 5.81430295e+106] [ 2.18941324e+107]] Value of x0: [[ -3.40769846e+105] [ -1.28319081e+106]] Value of x1: [[ 3.56946508e+105] [ 1.34410507e+106]] Value of function f(x0): [[ -1.64994529e+213]] Value of the gradient at x0: [[ -6.09031331e+106] [ -2.29334672e+107]] Value of x0: [[ 3.56946508e+105] [ 1.34410507e+106]] Value of x1: [[ -3.73891090e+105] [ -1.40791099e+106]] Value of function f(x0): [[ -1.81031229e+213]] Value of the gradient at x0: [[ 6.37942615e+106] [ 2.40221402e+107]] Value of x0: [[ -3.73891090e+105] [ -1.40791099e+106]] Value of x1: [[ 3.91640048e+105] [ 1.47474584e+106]] Value of function f(x0): [[ -1.98626623e+213]] Value of the gradient at x0: [[ -6.68226344e+106] [ -2.51624936e+107]] Value of x0: [[ 3.91640048e+105] [ 1.47474584e+106]] Value of x1: [[ -4.10231565e+105] [ -1.54475339e+106]] Value of function f(x0): [[ -2.17932207e+213]] Value of the gradient at x0: [[ 6.99947670e+106] [ 2.63569805e+107]] Value of x0: [[ -4.10231565e+105] [ -1.54475339e+106]] Value of x1: [[ 4.29705639e+105] [ 1.61808427e+106]] Value of function f(x0): [[ -2.39114204e+213]] Value of the gradient at x0: [[ -7.33174837e+106] [ -2.76081709e+107]] Value of x0: [[ 4.29705639e+105] [ 1.61808427e+106]] Value of x1: [[ -4.50104165e+105] [ -1.69489624e+106]] Value of function f(x0): [[ -2.62354992e+213]] Value of the gradient at x0: [[ 7.67979328e+106] [ 2.89187565e+107]] Value of x0: [[ -4.50104165e+105] [ -1.69489624e+106]] Value of x1: [[ 4.71471028e+105] [ 1.77535454e+106]] Value of function f(x0): [[ -2.87854677e+213]] Value of the gradient at x0: [[ -8.04436021e+106] [ -3.02915567e+107]] Value of x0: [[ 4.71471028e+105] [ 1.77535454e+106]] Value of x1: [[ -4.93852196e+105] [ -1.85963227e+106]] Value of function f(x0): [[ -3.15832813e+213]] Value of the gradient at x0: [[ 8.42623346e+106] [ 3.17295251e+107]] Value of x0: [[ -4.93852196e+105] [ -1.85963227e+106]] Value of x1: [[ 5.17295819e+105] [ 1.94791074e+106]] Value of function f(x0): [[ -3.46530293e+213]] Value of the gradient at x0: [[ -8.82623460e+106] [ -3.32357551e+107]] Value of x0: [[ 5.17295819e+105] [ 1.94791074e+106]] Value of x1: [[ -5.41852333e+105] [ -2.04037987e+106]] Value of function f(x0): [[ -3.80211426e+213]] Value of the gradient at x0: [[ 9.24522416e+106] [ 3.48134873e+107]] Value of x0: [[ -5.41852333e+105] [ -2.04037987e+106]] Value of x1: [[ 5.67574567e+105] [ 2.13723860e+106]] Value of function f(x0): [[ -4.17166208e+213]] Value of the gradient at x0: [[ -9.68410355e+106] [ -3.64661159e+107]] Value of x0: [[ 5.67574567e+105] [ 2.13723860e+106]] Value of x1: [[ -5.94517859e+105] [ -2.23869531e+106]] Value of function f(x0): [[ -4.57712823e+213]] Value of the gradient at x0: [[ 1.01438170e+107] [ 3.81971964e+107]] Value of x0: [[ -5.94517859e+105] [ -2.23869531e+106]] Value of x1: [[ 6.22740175e+105] [ 2.34496826e+106]] Value of function f(x0): [[ -5.02200381e+213]] Value of the gradient at x0: [[ -1.06253534e+107] [ -4.00104528e+107]] Value of x0: [[ 6.22740175e+105] [ 2.34496826e+106]] Value of x1: [[ -6.52302230e+105] [ -2.45628608e+106]] Value of function f(x0): [[ -5.51011922e+213]] Value of the gradient at x0: [[ 1.11297488e+107] [ 4.19097862e+107]] Value of x0: [[ -6.52302230e+105] [ -2.45628608e+106]] Value of x1: [[ 6.83267623e+105] [ 2.57288826e+106]] Value of function f(x0): [[ -6.04567718e+213]] Value of the gradient at x0: [[ -1.16580883e+107] [ -4.38992827e+107]] Value of x0: [[ 6.83267623e+105] [ 2.57288826e+106]] Value of x1: [[ -7.15702973e+105] [ -2.69502566e+106]] Value of function f(x0): [[ -6.63328888e+213]] Value of the gradient at x0: [[ 1.22115086e+107] [ 4.59832225e+107]] Value of x0: [[ -7.15702973e+105] [ -2.69502566e+106]] Value of x1: [[ 7.49678058e+105] [ 2.82296104e+106]] Value of function f(x0): [[ -7.27801370e+213]] Value of the gradient at x0: [[ -1.27912003e+107] [ -4.81660888e+107]] Value of x0: [[ 7.49678058e+105] [ 2.82296104e+106]] Value of x1: [[ -7.85265973e+105] [ -2.95696962e+106]] Value of function f(x0): [[ -7.98540279e+213]] Value of the gradient at x0: [[ 1.33984104e+107] [ 5.04525778e+107]] Value of x0: [[ -7.85265973e+105] [ -2.95696962e+106]] Value of x1: [[ 8.22543279e+105] [ 3.09733972e+106]] Value of function f(x0): [[ -8.76154679e+213]] Value of the gradient at x0: [[ -1.40344454e+107] [ -5.28476086e+107]] Value of x0: [[ 8.22543279e+105] [ 3.09733972e+106]] Value of x1: [[ -8.61590173e+105] [ -3.24437331e+106]] Value of function f(x0): [[ -9.61312839e+213]] Value of the gradient at x0: [[ 1.47006736e+107] [ 5.53563337e+107]] Value of x0: [[ -8.61590173e+105] [ -3.24437331e+106]] Value of x1: [[ 9.02490659e+105] [ 3.39838673e+106]] Value of function f(x0): [[ -1.05474798e+214]] Value of the gradient at x0: [[ -1.53985282e+107] [ -5.79841504e+107]] Value of x0: [[ 9.02490659e+105] [ 3.39838673e+106]] Value of x1: [[ -9.45332730e+105] [ -3.55971131e+106]] Value of function f(x0): [[ -1.15726457e+214]] Value of the gradient at x0: [[ 1.61295107e+107] [ 6.07367119e+107]] Value of x0: [[ -9.45332730e+105] [ -3.55971131e+106]] Value of x1: [[ 9.90208554e+105] [ 3.72869412e+106]] Value of function f(x0): [[ -1.26974531e+214]] Value of the gradient at x0: [[ -1.68951936e+107] [ -6.36199401e+107]] Value of x0: [[ 9.90208554e+105] [ 3.72869412e+106]] Value of x1: [[ -1.03721467e+106] [ -3.90569869e+106]] Value of function f(x0): [[ -1.39315864e+214]] Value of the gradient at x0: [[ 1.76972241e+107] [ 6.66400378e+107]] Value of x0: [[ -1.03721467e+106] [ -3.90569869e+106]] Value of x1: [[ 1.08645222e+106] [ 4.09110584e+106]] Value of function f(x0): [[ -1.52856719e+214]] Value of the gradient at x0: [[ -1.85373278e+107] [ -6.98035023e+107]] Value of x0: [[ 1.08645222e+106] [ 4.09110584e+106]] Value of x1: [[ -1.13802712e+106] [ -4.28531444e+106]] Value of function f(x0): [[ -1.67713681e+214]] Value of the gradient at x0: [[ 1.94173120e+107] [ 7.31171395e+107]] Value of x0: [[ -1.13802712e+106] [ -4.28531444e+106]] Value of x1: [[ 1.19205032e+106] [ 4.48874230e+106]] Value of function f(x0): [[ -1.84014670e+214]] Value of the gradient at x0: [[ -2.03390698e+107] [ -7.65880781e+107]] Value of x0: [[ 1.19205032e+106] [ 4.48874230e+106]] Value of x1: [[ -1.24863806e+106] [ -4.70182707e+106]] Value of function f(x0): [[ -2.01900040e+214]] Value of the gradient at x0: [[ 2.13045844e+107] [ 8.02237854e+107]] Value of x0: [[ -1.24863806e+106] [ -4.70182707e+106]] Value of x1: [[ 1.30791207e+106] [ 4.92502717e+106]] Value of function f(x0): [[ -2.21523785e+214]] Value of the gradient at x0: [[ -2.23159328e+107] [ -8.40320830e+107]] Value of x0: [[ 1.30791207e+106] [ 4.92502717e+106]] Value of x1: [[ -1.36999987e+106] [ -5.15882279e+106]] Value of function f(x0): [[ -2.43054867e+214]] Value of the gradient at x0: [[ 2.33752909e+107] [ 8.80211642e+107]] Value of x0: [[ -1.36999987e+106] [ -5.15882279e+106]] Value of x1: [[ 1.43503504e+106] [ 5.40371691e+106]] Value of function f(x0): [[ -2.66678669e+214]] Value of the gradient at x0: [[ -2.44849377e+107] [ -9.21996107e+107]] Value of x0: [[ 1.43503504e+106] [ 5.40371691e+106]] Value of x1: [[ -1.50315749e+106] [ -5.66023637e+106]] Value of function f(x0): [[ -2.92598596e+214]] Value of the gradient at x0: [[ 2.56472605e+107] [ 9.65764119e+107]] Value of x0: [[ -1.50315749e+106] [ -5.66023637e+106]] Value of x1: [[ 1.57451377e+106] [ 5.92893306e+106]] Value of function f(x0): [[ -3.21037818e+214]] Value of the gradient at x0: [[ -2.68647598e+107] [ -1.01160984e+108]] Value of x0: [[ 1.57451377e+106] [ 5.92893306e+106]] Value of x1: [[ -1.64925740e+106] [ -6.21038502e+106]] Value of function f(x0): [[ -3.52241201e+214]] Value of the gradient at x0: [[ 2.81400549e+107] [ 1.05963190e+108]] Value of x0: [[ -1.64925740e+106] [ -6.21038502e+106]] Value of x1: [[ 1.72754918e+106] [ 6.50519777e+106]] Value of function f(x0): [[ -3.86477407e+214]] Value of the gradient at x0: [[ -2.94758895e+107] [ -1.10993361e+108]] Value of x0: [[ 1.72754918e+106] [ 6.50519777e+106]] Value of x1: [[ -1.80955755e+106] [ -6.81400556e+106]] Value of function f(x0): [[ -4.24041213e+214]] Value of the gradient at x0: [[ 3.08751373e+107] [ 1.16262319e+108]] Value of x0: [[ -1.80955755e+106] [ -6.81400556e+106]] Value of x1: [[ 1.89545893e+106] [ 7.13747274e+106]] Value of function f(x0): [[ -4.65256047e+214]] Value of the gradient at x0: [[ -3.23408088e+107] [ -1.21781400e+108]] Value of x0: [[ 1.89545893e+106] [ 7.13747274e+106]] Value of x1: [[ -1.98543813e+106] [ -7.47629521e+106]] Value of function f(x0): [[ -5.10476771e+214]] Value of the gradient at x0: [[ 3.38760571e+107] [ 1.27562476e+108]] Value of x0: [[ -1.98543813e+106] [ -7.47629521e+106]] Value of x1: [[ 2.07968872e+106] [ 7.83120189e+106]] Value of function f(x0): [[ -5.60092739e+214]] Value of the gradient at x0: [[ -3.54841850e+107] [ -1.33617985e+108]] Value of x0: [[ 2.07968872e+106] [ 7.83120189e+106]] Value of x1: [[ -2.17841348e+106] [ -8.20295633e+106]] Value of function f(x0): [[ -6.14531148e+214]] Value of the gradient at x0: [[ 3.71686523e+107] [ 1.39960955e+108]] Value of x0: [[ -2.17841348e+106] [ -8.20295633e+106]] Value of x1: [[ 2.28182479e+106] [ 8.59235829e+106]] Value of function f(x0): [[ -6.74260717e+214]] Value of the gradient at x0: [[ -3.89330827e+107] [ -1.46605032e+108]] Value of x0: [[ 2.28182479e+106] [ 8.59235829e+106]] Value of x1: [[ -2.39014514e+106] [ -9.00024553e+106]] Value of function f(x0): [[ -7.39795723e+214]] Value of the gradient at x0: [[ 4.07812724e+107] [ 1.53564509e+108]] Value of x0: [[ -2.39014514e+106] [ -9.00024553e+106]] Value of x1: [[ 2.50360755e+106] [ 9.42749555e+106]] Value of function f(x0): [[ -8.11700426e+214]] Value of the gradient at x0: [[ -4.27171973e+107] [ -1.60854359e+108]] Value of x0: [[ 2.50360755e+106] [ 9.42749555e+106]] Value of x1: [[ -2.62245613e+106] [ -9.87502753e+106]] Value of function f(x0): [[ -8.90593932e+214]] Value of the gradient at x0: [[ 4.47450224e+107] [ 1.68490265e+108]] Value of x0: [[ -2.62245613e+106] [ -9.87502753e+106]] Value of x1: [[ 2.74694656e+106] [ 1.03438043e+107]] Value of function f(x0): [[ -9.77155520e+214]] Value of the gradient at x0: [[ -4.68691102e+107] [ -1.76488655e+108]] Value of x0: [[ 2.74694656e+106] [ 1.03438043e+107]] Value of x1: [[ -2.87734667e+106] [ -1.08348343e+107]] Value of function f(x0): [[ -1.07213049e+215]] Value of the gradient at x0: [[ 4.90940304e+107] [ 1.84866735e+108]] Value of x0: [[ -2.87734667e+106] [ -1.08348343e+107]] Value of x1: [[ 3.01393699e+106] [ 1.13491739e+107]] Value of function f(x0): [[ -1.17633659e+215]] Value of the gradient at x0: [[ -5.14245697e+107] [ -1.93642531e+108]] Value of x0: [[ 3.01393699e+106] [ 1.13491739e+107]] Value of x1: [[ -3.15701138e+106] [ -1.18879298e+107]] Value of function f(x0): [[ -1.29067103e+215]] Value of the gradient at x0: [[ 5.38657418e+107] [ 2.02834922e+108]] Value of x0: [[ -3.15701138e+106] [ -1.18879298e+107]] Value of x1: [[ 3.30687764e+106] [ 1.24522609e+107]] Value of function f(x0): [[ -1.41611825e+215]] Value of the gradient at x0: [[ -5.64227987e+107] [ -2.12463684e+108]] Value of x0: [[ 3.30687764e+106] [ 1.24522609e+107]] Value of x1: [[ -3.46385820e+106] [ -1.30433813e+107]] Value of function f(x0): [[ -1.55375836e+215]] Value of the gradient at x0: [[ 5.91012414e+107] [ 2.22549533e+108]] Value of x0: [[ -3.46385820e+106] [ -1.30433813e+107]] Value of x1: [[ 3.62829077e+106] [ 1.36625627e+107]] Value of function f(x0): [[ -1.70477645e+215]] Value of the gradient at x0: [[ -6.19068323e+107] [ -2.33114166e+108]] Value of x0: [[ 3.62829077e+106] [ 1.36625627e+107]] Value of x1: [[ -3.80052911e+106] [ -1.43111372e+107]] Value of function f(x0): [[ -1.87047279e+215]] Value of the gradient at x0: [[ 6.48456072e+107] [ 2.44180312e+108]] Value of x0: [[ -3.80052911e+106] [ -1.43111372e+107]] Value of x1: [[ 3.98094376e+106] [ 1.49905002e+107]] Value of function f(x0): [[ -2.05227404e+215]] Value of the gradient at x0: [[ -6.79238884e+107] [ -2.55771779e+108]] Value of x0: [[ 3.98094376e+106] [ 1.49905002e+107]] Value of x1: [[ -4.16992286e+106] [ -1.57021132e+107]] Value of function f(x0): [[ -2.25174554e+215]] Value of the gradient at x0: [[ 7.11482986e+107] [ 2.67913503e+108]] Value of x0: [[ -4.16992286e+106] [ -1.57021132e+107]] Value of x1: [[ 4.36787297e+106] [ 1.64475071e+107]] Value of function f(x0): [[ -2.47060473e+215]] Value of the gradient at x0: [[ -7.45257745e+107] [ -2.80631606e+108]] Value of x0: [[ 4.36787297e+106] [ 1.64475071e+107]] Value of x1: [[ -4.57521996e+106] [ -1.72282856e+107]] Value of function f(x0): [[ -2.71073602e+215]] Value of the gradient at x0: [[ 7.80635823e+107] [ 2.93953449e+108]] Value of x0: [[ -4.57521996e+106] [ -1.72282856e+107]] Value of x1: [[ 4.79240991e+106] [ 1.80461283e+107]] Value of function f(x0): [[ -2.97420695e+215]] Value of the gradient at x0: [[ -8.17693331e+107] [ -3.07907693e+108]] Value of x0: [[ 4.79240991e+106] [ 1.80461283e+107]] Value of x1: [[ -5.01991006e+106] [ -1.89027948e+107]] Value of function f(x0): [[ -3.26328603e+215]] Value of the gradient at x0: [[ 8.56509994e+107] [ 3.22524357e+108]] Value of x0: [[ -5.01991006e+106] [ -1.89027948e+107]] Value of x1: [[ 5.25820986e+106] [ 1.98001281e+107]] Value of function f(x0): [[ -3.58046225e+215]] Value of the gradient at x0: [[ -8.97169320e+107] [ -3.37834888e+108]] Value of x0: [[ 5.25820986e+106] [ 1.98001281e+107]] Value of x1: [[ -5.50782197e+106] [ -2.07400585e+107]] Value of function f(x0): [[ -3.92846653e+215]] Value of the gradient at x0: [[ 9.39758781e+107] [ 3.53872225e+108]] Value of x0: [[ -5.50782197e+106] [ -2.07400585e+107]] Value of x1: [[ 5.76928340e+106] [ 2.17246084e+107]] Value of function f(x0): [[ -4.31029521e+215]] Value of the gradient at x0: [[ -9.84370005e+107] [ -3.70670868e+108]] Value of x0: [[ 5.76928340e+106] [ 2.17246084e+107]] Value of x1: [[ -6.04315665e+106] [ -2.27558958e+107]] Value of function f(x0): [[ -4.72923585e+215]] Value of the gradient at x0: [[ 1.03109896e+108] [ 3.88266959e+108]] Value of x0: [[ -6.04315665e+106] [ -2.27558958e+107]] Value of x1: [[ 6.33003092e+106] [ 2.38361393e+107]] Value of function f(x0): [[ -5.18889558e+215]] Value of the gradient at x0: [[ -1.08004619e+108] [ -4.06698353e+108]] Value of x0: [[ 6.33003092e+106] [ 2.38361393e+107]] Value of x1: [[ -6.63052337e+106] [ -2.49676630e+107]] Value of function f(x0): [[ -5.69323210e+215]] Value of the gradient at x0: [[ 1.13131699e+108] [ 4.26004701e+108]] Value of x0: [[ -6.63052337e+106] [ -2.49676630e+107]] Value of x1: [[ 6.94528048e+106] [ 2.61529012e+107]] Value of function f(x0): [[ -6.24658778e+215]] Value of the gradient at x0: [[ -1.18502166e+108] [ -4.46227541e+108]] Value of x0: [[ 6.94528048e+106] [ 2.61529012e+107]] Value of x1: [[ -7.27497940e+106] [ -2.73944037e+107]] Value of function f(x0): [[ -6.85372705e+215]] Value of the gradient at x0: [[ 1.24127574e+108] [ 4.67410377e+108]] Value of x0: [[ -7.27497940e+106] [ -2.73944037e+107]] Value of x1: [[ 7.62032944e+106] [ 2.86948415e+107]] Value of function f(x0): [[ -7.51987745e+215]] Value of the gradient at x0: [[ -1.30020025e+108] [ -4.89598782e+108]] Value of x0: [[ 7.62032944e+106] [ 2.86948415e+107]] Value of x1: [[ -7.98207356e+106] [ -3.00570123e+107]] Value of function f(x0): [[ -8.25077456e+215]] Value of the gradient at x0: [[ 1.36192196e+108] [ 5.12840492e+108]] Value of x0: [[ -7.98207356e+106] [ -3.00570123e+107]] Value of x1: [[ 8.36099001e+106] [ 3.14838467e+107]] Value of function f(x0): [[ -9.05271147e+215]] Value of the gradient at x0: [[ -1.42657367e+108] [ -5.37185507e+108]] Value of x0: [[ 8.36099001e+106] [ 3.14838467e+107]] Value of x1: [[ -8.75789398e+106] [ -3.29784141e+107]] Value of function f(x0): [[ -9.93259292e+215]] Value of the gradient at x0: [[ 1.49429444e+108] [ 5.62686202e+108]] Value of x0: [[ -8.75789398e+106] [ -3.29784141e+107]] Value of x1: [[ 9.17363936e+106] [ 3.45439301e+107]] Value of function f(x0): [[ -1.08979947e+216]] Value of the gradient at x0: [[ -1.56522999e+108] [ -5.89397439e+108]] Value of x0: [[ 9.17363936e+106] [ 3.45439301e+107]] Value of x1: [[ -9.60912054e+106] [ -3.61837626e+107]] Value of function f(x0): [[ -1.19572291e+216]] Value of the gradient at x0: [[ 1.63953291e+108] [ 6.17376684e+108]] Value of x0: [[ -9.60912054e+106] [ -3.61837626e+107]] Value of x1: [[ 1.00652744e+107] [ 3.79014394e+107]] Value of function f(x0): [[ -1.31194162e+216]] Value of the gradient at x0: [[ -1.71736307e+108] [ -6.46684129e+108]] Value of x0: [[ 1.00652744e+107] [ 3.79014394e+107]] Value of x1: [[ -1.05430824e+107] [ -3.97006560e+107]] Value of function f(x0): [[ -1.43945624e+216]] Value of the gradient at x0: [[ 1.79888789e+108] [ 6.77382826e+108]] Value of x0: [[ -1.05430824e+107] [ -3.97006560e+107]] Value of x1: [[ 1.10435723e+107] [ 4.15852831e+107]] Value of function f(x0): [[ -1.57936470e+216]] Value of the gradient at x0: [[ -1.88428277e+108] [ -7.09538818e+108]] Value of x0: [[ 1.10435723e+107] [ 4.15852831e+107]] Value of x1: [[ -1.15678209e+107] [ -4.35593751e+107]] Value of function f(x0): [[ -1.73287160e+216]] Value of the gradient at x0: [[ 1.97373142e+108] [ 7.43221286e+108]] Value of x0: [[ -1.15678209e+107] [ -4.35593751e+107]] Value of x1: [[ 1.21169562e+107] [ 4.56271792e+107]] Value of function f(x0): [[ -1.90129866e+216]] Value of the gradient at x0: [[ -2.06742629e+108] [ -7.78502691e+108]] Value of x0: [[ 1.21169562e+107] [ 4.56271792e+107]] Value of x1: [[ -1.26921593e+107] [ -4.77931438e+107]] Value of function f(x0): [[ -2.08609604e+216]] Value of the gradient at x0: [[ 2.16556894e+108] [ 8.15458938e+108]] Value of x0: [[ -1.26921593e+107] [ -4.77931438e+107]] Value of x1: [[ 1.32946679e+107] [ 5.00619288e+107]] Value of function f(x0): [[ -2.28885488e+216]] Value of the gradient at x0: [[ -2.26837051e+108] [ -8.54169532e+108]] Value of x0: [[ 1.32946679e+107] [ 5.00619288e+107]] Value of x1: [[ -1.39257782e+107] [ -5.24384151e+107]] Value of function f(x0): [[ -2.51132092e+216]] Value of the gradient at x0: [[ 2.37605217e+108] [ 8.94717754e+108]] Value of x0: [[ -1.39257782e+107] [ -5.24384151e+107]] Value of x1: [[ 1.45868478e+107] [ 5.49277154e+107]] Value of function f(x0): [[ -2.75540964e+216]] Value of the gradient at x0: [[ -2.48884557e+108] [ -9.37190837e+108]] Value of x0: [[ 1.45868478e+107] [ 5.49277154e+107]] Value of x1: [[ -1.52792990e+107] [ -5.75351851e+107]] Value of function f(x0): [[ -3.02322264e+216]] Value of the gradient at x0: [[ 2.60699339e+108] [ 9.81680158e+108]] Value of x0: [[ -1.52792990e+107] [ -5.75351851e+107]] Value of x1: [[ 1.60046216e+107] [ 6.02664338e+107]] Value of function f(x0): [[ -3.31706582e+216]] Value of the gradient at x0: [[ -2.73074979e+108] [ -1.02828143e+109]] Value of x0: [[ 1.60046216e+107] [ 6.02664338e+107]] Value of x1: [[ -1.67643758e+107] [ -6.31273375e+107]] Value of function f(x0): [[ -3.63946919e+216]] Value of the gradient at x0: [[ 2.86038102e+108] [ 1.07709490e+109]] Value of x0: [[ -1.67643758e+107] [ -6.31273375e+107]] Value of x1: [[ 1.75601964e+107] [ 6.61240509e+107]] Value of function f(x0): [[ -3.99320866e+216]] Value of the gradient at x0: [[ -2.99616596e+108] [ -1.12822560e+109]] Value of x0: [[ 1.75601964e+107] [ 6.61240509e+107]] Value of x1: [[ -1.83937952e+107] [ -6.92630211e+107]] Value of function f(x0): [[ -4.38132997e+216]] Value of the gradient at x0: [[ 3.13839675e+108] [ 1.18178352e+109]] Value of x0: [[ -1.83937952e+107] [ -6.92630211e+107]] Value of x1: [[ 1.92669658e+107] [ 7.25510011e+107]] Value of function f(x0): [[ -4.80717487e+216]] Value of the gradient at x0: [[ -3.28737936e+108] [ -1.23788388e+109]] Value of x0: [[ 1.92669658e+107] [ 7.25510011e+107]] Value of x1: [[ -2.01815865e+107] [ -7.59950646e+107]] Value of function f(x0): [[ -5.27440990e+216]] Value of the gradient at x0: [[ 3.44343431e+108] [ 1.29664738e+109]] Value of x0: [[ -2.01815865e+107] [ -7.59950646e+107]] Value of x1: [[ 2.11396252e+107] [ 7.96026209e+107]] Value of function f(x0): [[ -5.78705801e+216]] Value of the gradient at x0: [[ -3.60689734e+108] [ -1.35820044e+109]] Value of x0: [[ 2.11396252e+107] [ 7.96026209e+107]] Value of x1: [[ -2.21431429e+107] [ -8.33814314e+107]] Value of function f(x0): [[ -6.34953313e+216]] Value of the gradient at x0: [[ 3.77812011e+108] [ 1.42267547e+109]] Value of x0: [[ -2.21431429e+107] [ -8.33814314e+107]] Value of x1: [[ 2.31942985e+107] [ 8.73396254e+107]] Value of function f(x0): [[ -6.96667822e+216]] Value of the gradient at x0: [[ -3.95747099e+108] [ -1.49021120e+109]] Value of x0: [[ 2.31942985e+107] [ 8.73396254e+107]] Value of x1: [[ -2.42953534e+107] [ -9.14857187e+107]] Value of function f(x0): [[ -7.64380694e+216]] Value of the gradient at x0: [[ 4.14533581e+108] [ 1.56095291e+109]] Value of x0: [[ -2.42953534e+107] [ -9.14857187e+107]] Value of x1: [[ 2.54486764e+107] [ 9.58286308e+107]] Value of function f(x0): [[ -8.38674942e+216]] Value of the gradient at x0: [[ -4.34211876e+108] [ -1.63505280e+109]] Value of x0: [[ 2.54486764e+107] [ 9.58286308e+107]] Value of x1: [[ -2.66567487e+107] [ -1.00377705e+108]] Value of function f(x0): [[ -9.20190246e+216]] Value of the gradient at x0: [[ 4.54824317e+108] [ 1.71267027e+109]] Value of x0: [[ -2.66567487e+107] [ -1.00377705e+108]] Value of x1: [[ 2.79221694e+107] [ 1.05142728e+108]] Value of function f(x0): [[ -1.00962846e+217]] Value of the gradient at x0: [[ -4.76415251e+108] [ -1.79397233e+109]] Value of x0: [[ 2.79221694e+107] [ 1.05142728e+108]] Value of x1: [[ -2.92476607e+107] [ -1.10133951e+108]] Value of function f(x0): [[ -1.10775965e+217]] Value of the gradient at x0: [[ 4.99031126e+108] [ 1.87913386e+109]] Value of x0: [[ -2.92476607e+107] [ -1.10133951e+108]] Value of x1: [[ 3.06360744e+107] [ 1.15362112e+108]] Value of function f(x0): [[ -1.21542873e+217]] Value of the gradient at x0: [[ -5.22720597e+108] [ -1.96833809e+109]] Value of x0: [[ 3.06360744e+107] [ 1.15362112e+108]] Value of x1: [[ -3.20903973e+107] [ -1.20838459e+108]] Value of function f(x0): [[ -1.33356275e+217]] Value of the gradient at x0: [[ 5.47534630e+108] [ 2.06177693e+109]] Value of x0: [[ -3.20903973e+107] [ -1.20838459e+108]] Value of x1: [[ 3.36137583e+107] [ 1.26574773e+108]] Value of function f(x0): [[ -1.46317885e+217]] Value of the gradient at x0: [[ -5.73526608e+108] [ -2.15965140e+109]] Value of x0: [[ 3.36137583e+107] [ 1.26574773e+108]] Value of x1: [[ -3.52094347e+107] [ -1.32583395e+108]] Value of function f(x0): [[ -1.60539303e+217]] Value of the gradient at x0: [[ 6.00752449e+108] [ 2.26217206e+109]] Value of x0: [[ -3.52094347e+107] [ -1.32583395e+108]] Value of x1: [[ 3.68808593e+107] [ 1.38877252e+108]] Value of function f(x0): [[ -1.76142976e+217]] Value of the gradient at x0: [[ -6.29270727e+108] [ -2.36955947e+109]] Value of x0: [[ 3.68808593e+107] [ 1.38877252e+108]] Value of x1: [[ -3.86316279e+107] [ -1.45469884e+108]] Value of function f(x0): [[ -1.93263254e+217]] Value of the gradient at x0: [[ 6.59142793e+108] [ 2.48204466e+109]] Value of x0: [[ -3.86316279e+107] [ -1.45469884e+108]] Value of x1: [[ 4.04655072e+107] [ 1.52375475e+108]] Value of function f(x0): [[ -2.12047544e+217]] Value of the gradient at x0: [[ -6.90432914e+108] [ -2.59986963e+109]] Value of x0: [[ 4.04655072e+107] [ 1.52375475e+108]] Value of x1: [[ -4.23864425e+107] [ -1.59608880e+108]] Value of function f(x0): [[ -2.32657579e+217]] Value of the gradient at x0: [[ 7.23208407e+108] [ 2.72328786e+109]] Value of x0: [[ -4.23864425e+107] [ -1.59608880e+108]] Value of x1: [[ 4.43985663e+107] [ 1.67185662e+108]] Value of function f(x0): [[ -2.55270813e+217]] Value of the gradient at x0: [[ -7.57539782e+108] [ -2.85256486e+109]] Value of x0: [[ 4.43985663e+107] [ 1.67185662e+108]] Value of x1: [[ -4.65062075e+107] [ -1.75122121e+108]] Value of function f(x0): [[ -2.80081949e+217]] Value of the gradient at x0: [[ 7.93500900e+108] [ 2.98797877e+109]] Value of x0: [[ -4.65062075e+107] [ -1.75122121e+108]] Value of x1: [[ 4.87139005e+107] [ 1.83435331e+108]] Value of function f(x0): [[ -3.07304612e+217]] Value of the gradient at x0: [[ -8.31169126e+108] [ -3.12982090e+109]] Value of x0: [[ 4.87139005e+107] [ 1.83435331e+108]] Value of x1: [[ -5.10263946e+107] [ -1.92143177e+108]] Value of function f(x0): [[ -3.37173191e+217]] Value of the gradient at x0: [[ 8.70625497e+108] [ 3.27839641e+109]] Value of x0: [[ -5.10263946e+107] [ -1.92143177e+108]] Value of x1: [[ 5.34486650e+107] [ 2.01264392e+108]] Value of function f(x0): [[ -3.69944856e+217]] Value of the gradient at x0: [[ -9.11954899e+108] [ -3.43402493e+109]] Value of x0: [[ 5.34486650e+107] [ 2.01264392e+108]] Value of x1: [[ -5.59859228e+107] [ -2.10818600e+108]] Value of function f(x0): [[ -4.05901776e+217]] Value of the gradient at x0: [[ 9.55246246e+108] [ 3.59704129e+109]] Value of x0: [[ -5.59859228e+107] [ -2.10818600e+108]] Value of x1: [[ 5.86436266e+107] [ 2.20826355e+108]] Value of function f(x0): [[ -4.45353540e+217]] Value of the gradient at x0: [[ -1.00059267e+109] [ -3.76779619e+109]] Value of x0: [[ 5.86436266e+107] [ 2.20826355e+108]] Value of x1: [[ -6.14274941e+107] [ -2.31309187e+108]] Value of function f(x0): [[ -4.88639833e+217]] Value of the gradient at x0: [[ 1.04809174e+109] [ 3.94665697e+109]] Value of x0: [[ -6.14274941e+107] [ -2.31309187e+108]] Value of x1: [[ 6.43435144e+107] [ 2.42289650e+108]] Value of function f(x0): [[ -5.36133352e+217]] Value of the gradient at x0: [[ -1.09784563e+109] [ -4.13400845e+109]] Value of x0: [[ 6.43435144e+107] [ 2.42289650e+108]] Value of x1: [[ -6.73979608e+107] [ -2.53791364e+108]] Value of function f(x0): [[ -5.88243020e+217]] Value of the gradient at x0: [[ 1.14996138e+109] [ 4.33025367e+109]] Value of x0: [[ -6.73979608e+107] [ -2.53791364e+108]] Value of x1: [[ 7.05974047e+107] [ 2.65839077e+108]] Value of function f(x0): [[ -6.45417506e+217]] Value of the gradient at x0: [[ -1.20455112e+109] [ -4.53581484e+109]] Value of x0: [[ 7.05974047e+107] [ 2.65839077e+108]] Value of x1: [[ -7.39487292e+107] [ -2.78458705e+108]] Value of function f(x0): [[ -7.08149085e+217]] Value of the gradient at x0: [[ 1.26173228e+109] [ 4.75113419e+109]] Value of x0: [[ -7.39487292e+107] [ -2.78458705e+108]] Value of x1: [[ 7.74591441e+107] [ 2.91677398e+108]] Value of function f(x0): [[ -7.76977883e+217]] Value of the gradient at x0: [[ -1.32162788e+109] [ -4.97667495e+109]] Value of x0: [[ 7.74591441e+107] [ 2.91677398e+108]] Value of x1: [[ -8.11362017e+107] [ -3.05523596e+108]] Value of function f(x0): [[ -8.52496519e+217]] Value of the gradient at x0: [[ 1.38436679e+109] [ 5.21292234e+109]] Value of x0: [[ -8.11362017e+107] [ -3.05523596e+108]] Value of x1: [[ 8.49878126e+107] [ 3.20027085e+108]] Value of function f(x0): [[ -9.35355216e+217]] Value of the gradient at x0: [[ -1.45008396e+109] [ -5.46038461e+109]] Value of x0: [[ 8.49878126e+107] [ 3.20027085e+108]] Value of x1: [[ -8.90222631e+107] [ -3.35219068e+108]] Value of function f(x0): [[ -1.02626739e+218]] Value of the gradient at x0: [[ 1.51892080e+109] [ 5.71959414e+109]] Value of x0: [[ -8.90222631e+107] [ -3.35219068e+108]] Value of x1: [[ 9.32482327e+107] [ 3.51132229e+108]] Value of function f(x0): [[ -1.12601581e+218]] Value of the gradient at x0: [[ -1.59102538e+109] [ -5.99110859e+109]] Value of x0: [[ 9.32482327e+107] [ 3.51132229e+108]] Value of x1: [[ -9.76748130e+107] [ -3.67800802e+108]] Value of function f(x0): [[ -1.23545931e+218]] Value of the gradient at x0: [[ 1.66655283e+109] [ 6.27551209e+109]] Value of x0: [[ -9.76748130e+107] [ -3.67800802e+108]] Value of x1: [[ 1.02311527e+108] [ 3.85260648e+108]] Value of function f(x0): [[ -1.35554021e+218]] Value of the gradient at x0: [[ -1.74566565e+109] [ -6.57341648e+109]] Value of x0: [[ 1.02311527e+108] [ 3.85260648e+108]] Value of x1: [[ -1.07168351e+108] [ -4.03549329e+108]] Value of function f(x0): [[ -1.48729241e+218]] Value of the gradient at x0: [[ 1.82853402e+109] [ 6.88546267e+109]] Value of x0: [[ -1.07168351e+108] [ -4.03549329e+108]] Value of x1: [[ 1.12255732e+108] [ 4.22706191e+108]] Value of function f(x0): [[ -1.63185031e+218]] Value of the gradient at x0: [[ -1.91533623e+109] [ -7.21232199e+109]] Value of x0: [[ 1.12255732e+108] [ 4.22706191e+108]] Value of x1: [[ -1.17584616e+108] [ -4.42772447e+108]] Value of function f(x0): [[ -1.79045857e+218]] Value of the gradient at x0: [[ 2.00625902e+109] [ 7.55469762e+109]] Value of x0: [[ -1.17584616e+108] [ -4.42772447e+108]] Value of x1: [[ 1.23166467e+108] [ 4.63791267e+108]] Value of function f(x0): [[ -1.96448282e+218]] Value of the gradient at x0: [[ -2.10149800e+109] [ -7.91332614e+109]] Value of x0: [[ 1.23166467e+108] [ 4.63791267e+108]] Value of x1: [[ -1.29013293e+108] [ -4.85807870e+108]] Value of function f(x0): [[ -2.15542141e+218]] Value of the gradient at x0: [[ 2.20125807e+109] [ 8.28897909e+109]] Value of x0: [[ -1.29013293e+108] [ -4.85807870e+108]] Value of x1: [[ 1.35137674e+108] [ 5.08869621e+108]] Value of function f(x0): [[ -2.36491835e+218]] Value of the gradient at x0: [[ -2.30575383e+109] [ -8.68246463e+109]] Value of x0: [[ 1.35137674e+108] [ 5.08869621e+108]] Value of x1: [[ -1.41552786e+108] [ -5.33026135e+108]] Value of function f(x0): [[ -2.59477741e+218]] Value of the gradient at x0: [[ 2.41521011e+109] [ 9.09462930e+109]] Value of x0: [[ -1.41552786e+108] [ -5.33026135e+108]] Value of x1: [[ 1.48272428e+108] [ 5.58329381e+108]] Value of function f(x0): [[ -2.84697771e+218]] Value of the gradient at x0: [[ -2.52986238e+109] [ -9.52635981e+109]] Value of x0: [[ 1.48272428e+108] [ 5.58329381e+108]] Value of x1: [[ -1.55311058e+108] [ -5.84833796e+108]] Value of function f(x0): [[ -3.12369070e+218]] Value of the gradient at x0: [[ 2.64995730e+109] [ 9.97858497e+109]] Value of x0: [[ -1.55311058e+108] [ -5.84833796e+108]] Value of x1: [[ 1.62683818e+108] [ 6.12596400e+108]] Value of function f(x0): [[ -3.42729891e+218]] Value of the gradient at x0: [[ -2.77575324e+109] [ -1.04522777e+110]] Value of x0: [[ 1.62683818e+108] [ 6.12596400e+108]] Value of x1: [[ -1.70406570e+108] [ -6.41676921e+108]] Value of function f(x0): [[ -3.76041642e+218]] Value of the gradient at x0: [[ 2.90752082e+109] [ 1.09484570e+110]] Value of x0: [[ -1.70406570e+108] [ -6.41676921e+108]] Value of x1: [[ 1.78495929e+108] [ 6.72137921e+108]] Value of function f(x0): [[ -4.12591141e+218]] Value of the gradient at x0: [[ -3.04554354e+109] [ -1.14681905e+110]] Value of x0: [[ 1.78495929e+108] [ 6.72137921e+108]] Value of x1: [[ -1.86969296e+108] [ -7.04044933e+108]] Value of function f(x0): [[ -4.52693080e+218]] Value of the gradient at x0: [[ 3.19011833e+109] [ 1.20125961e+110]] Value of x0: [[ -1.86969296e+108] [ -7.04044933e+108]] Value of x1: [[ 1.95844903e+108] [ 7.37466601e+108]] Value of function f(x0): [[ -4.96692742e+218]] Value of the gradient at x0: [[ -3.34155621e+109] [ -1.25828452e+110]] Value of x0: [[ 1.95844903e+108] [ 7.37466601e+108]] Value of x1: [[ -2.05141842e+108] [ -7.72474826e+108]] Value of function f(x0): [[ -5.44968966e+218]] Value of the gradient at x0: [[ 3.50018299e+109] [ 1.31801646e+110]] Value of x0: [[ -2.05141842e+108] [ -7.72474826e+108]] Value of x1: [[ 2.14880116e+108] [ 8.09144924e+108]] Value of function f(x0): [[ -5.97937415e+218]] Value of the gradient at x0: [[ -3.66633993e+109] [ -1.38058393e+110]] Value of x0: [[ 2.14880116e+108] [ 8.09144924e+108]] Value of x1: [[ -2.25080675e+108] [ -8.47555786e+108]] Value of function f(x0): [[ -6.56054151e+218]] Value of the gradient at x0: [[ 3.84038449e+109] [ 1.44612153e+110]] Value of x0: [[ -2.25080675e+108] [ -8.47555786e+108]] Value of x1: [[ 2.35765464e+108] [ 8.87790047e+108]] Value of function f(x0): [[ -7.19819563e+218]] Value of the gradient at x0: [[ -4.02269112e+109] [ -1.51477026e+110]] Value of x0: [[ 2.35765464e+108] [ 8.87790047e+108]] Value of x1: [[ -2.46957470e+108] [ -9.29934266e+108]] Value of function f(x0): [[ -7.89782676e+218]] Value of the gradient at x0: [[ 4.21365200e+109] [ 1.58667781e+110]] Value of x0: [[ -2.46957470e+108] [ -9.29934266e+108]] Value of x1: [[ 2.58680771e+108] [ 9.74079111e+108]] Value of function f(x0): [[ -8.66545879e+218]] Value of the gradient at x0: [[ -4.41367798e+109] [ -1.66199889e+110]] Value of x0: [[ 2.58680771e+108] [ 9.74079111e+108]] Value of x1: [[ -2.70960587e+108] [ -1.02031955e+109]] Value of function f(x0): [[ -9.50770108e+218]] Value of the gradient at x0: [[ 4.62319938e+109] [ 1.74089552e+110]] Value of x0: [[ -2.70960587e+108] [ -1.02031955e+109]] Value of x1: [[ 2.83823338e+108] [ 1.06875507e+109]] Value of function f(x0): [[ -1.04318054e+219]] Value of the gradient at x0: [[ -4.84266695e+109] [ -1.82353745e+110]] Value of x0: [[ 2.83823338e+108] [ 1.06875507e+109]] Value of x1: [[ -2.97296696e+108] [ -1.11948987e+109]] Value of function f(x0): [[ -1.14457284e+219]] Value of the gradient at x0: [[ 5.07255286e+109] [ 1.91010246e+110]] Value of x0: [[ -2.97296696e+108] [ -1.11948987e+109]] Value of x1: [[ 3.11409647e+108] [ 1.17263309e+109]] Value of function f(x0): [[ -1.25581999e+219]] Value of the gradient at x0: [[ -5.31335166e+109] [ -2.00077680e+110]] Value of x0: [[ 3.11409647e+108] [ 1.17263309e+109]] Value of x1: [[ -3.26192552e+108] [ -1.22829907e+109]] Value of function f(x0): [[ -1.37787985e+219]] Value of the gradient at x0: [[ 5.56558140e+109] [ 2.09575554e+110]] Value of x0: [[ -3.26192552e+108] [ -1.22829907e+109]] Value of x1: [[ 3.41677216e+108] [ 1.28660757e+109]] Value of function f(x0): [[ -1.51180337e+219]] Value of the gradient at x0: [[ -5.82978473e+109] [ -2.19524300e+110]] Value of x0: [[ 3.41677216e+108] [ 1.28660757e+109]] Value of x1: [[ -3.57896951e+108] [ -1.34768403e+109]] Value of function f(x0): [[ -1.65874362e+219]] Value of the gradient at x0: [[ 6.10653003e+109] [ 2.29945323e+110]] Value of x0: [[ -3.57896951e+108] [ -1.34768403e+109]] Value of x1: [[ 3.74886652e+108] [ 1.41165985e+109]] Value of function f(x0): [[ -1.81996579e+219]] Value of the gradient at x0: [[ -6.39641269e+109] [ -2.40861041e+110]] Value of x0: [[ 3.74886652e+108] [ 1.41165985e+109]] Value of x1: [[ -3.92682870e+108] [ -1.47867265e+109]] Value of function f(x0): [[ -1.99685800e+219]] Value of the gradient at x0: [[ 6.70005634e+109] [ 2.52294939e+110]] Value of x0: [[ -3.92682870e+108] [ -1.47867265e+109]] Value of x1: [[ 4.11323891e+108] [ 1.54886662e+109]] Value of function f(x0): [[ -2.19094331e+219]] Value of the gradient at x0: [[ -7.01811425e+109] [ -2.64271614e+110]] Value of x0: [[ 4.11323891e+108] [ 1.54886662e+109]] Value of x1: [[ -4.30849819e+108] [ -1.62239275e+109]] Value of function f(x0): [[ -2.40389281e+219]] Value of the gradient at x0: [[ 7.35127066e+109] [ 2.76816833e+110]] Value of x0: [[ -4.30849819e+108] [ -1.62239275e+109]] Value of x1: [[ 4.51302660e+108] [ 1.69940925e+109]] Value of function f(x0): [[ -2.63754001e+219]] Value of the gradient at x0: [[ -7.70024231e+109] [ -2.89957586e+110]] Value of x0: [[ 4.51302660e+108] [ 1.69940925e+109]] Value of x1: [[ -4.72726417e+108] [ -1.78008178e+109]] Value of function f(x0): [[ -2.89389663e+219]] Value of the gradient at x0: [[ 8.06577997e+109] [ 3.03722142e+110]] Value of x0: [[ -4.72726417e+108] [ -1.78008178e+109]] Value of x1: [[ 4.95167180e+108] [ 1.86458392e+109]] Value of function f(x0): [[ -3.17516992e+219]] Value of the gradient at x0: [[ -8.44867005e+109] [ -3.18140115e+110]] Value of x0: [[ 4.95167180e+108] [ 1.86458392e+109]] Value of x1: [[ -5.18673226e+108] [ -1.95309745e+109]] Value of function f(x0): [[ -3.48378167e+219]] Value of the gradient at x0: [[ 8.84973627e+109] [ 3.33242522e+110]] Value of x0: [[ -5.18673226e+108] [ -1.95309745e+109]] Value of x1: [[ 5.43295126e+108] [ 2.04581281e+109]] Value of function f(x0): [[ -3.82238904e+219]] Value of the gradient at x0: [[ -9.26984148e+109] [ -3.49061854e+110]] Value of x0: [[ 5.43295126e+108] [ 2.04581281e+109]] Value of x1: [[ -5.69085851e+108] [ -2.14292944e+109]] Value of function f(x0): [[ -4.19390748e+219]] Value of the gradient at x0: [[ 9.70988947e+109] [ 3.65632145e+110]] Value of x0: [[ -5.69085851e+108] [ -2.14292944e+109]] Value of x1: [[ 5.96100886e+108] [ 2.24465630e+109]] Value of function f(x0): [[ -4.60153578e+219]] Value of the gradient at x0: [[ -1.01708270e+110] [ -3.82989043e+110]] Value of x0: [[ 5.96100886e+108] [ 2.24465630e+109]] Value of x1: [[ -6.24398349e+108] [ -2.35121222e+109]] Value of function f(x0): [[ -5.04878365e+219]] Value of the gradient at x0: [[ 1.06536456e+110] [ 4.01169889e+110]] Value of x0: [[ -6.24398349e+108] [ -2.35121222e+109]] Value of x1: [[ 6.54039119e+108] [ 2.46282645e+109]] Value of function f(x0): [[ -5.53950194e+219]] Value of the gradient at x0: [[ -1.11593840e+110] [ -4.20213796e+110]] Value of x0: [[ 6.54039119e+108] [ 2.46282645e+109]] Value of x1: [[ -6.85086964e+108] [ -2.57973911e+109]] Value of function f(x0): [[ -6.07791576e+219]] Value of the gradient at x0: [[ 1.16891304e+110] [ 4.40161736e+110]] Value of x0: [[ -6.85086964e+108] [ -2.57973911e+109]] Value of x1: [[ 7.17608679e+108] [ 2.70220172e+109]] Value of function f(x0): [[ -6.66866090e+219]] Value of the gradient at x0: [[ -1.22440242e+110] [ -4.61056623e+110]] Value of x0: [[ 7.17608679e+108] [ 2.70220172e+109]] Value of x1: [[ -7.51674231e+108] [ -2.83047775e+109]] Value of function f(x0): [[ -7.31682373e+219]] Value of the gradient at x0: [[ 1.28252595e+110] [ 4.82943409e+110]] Value of x0: [[ -7.51674231e+108] [ -2.83047775e+109]] Value of x1: [[ 7.87356905e+108] [ 2.96484316e+109]] Value of function f(x0): [[ -8.02798496e+219]] Value of the gradient at x0: [[ -1.34340865e+110] [ -5.05869182e+110]] Value of x0: [[ 7.87356905e+108] [ 2.96484316e+109]] Value of x1: [[ -8.24733469e+108] [ -3.10558702e+109]] Value of function f(x0): [[ -8.80826776e+219]] Value of the gradient at x0: [[ 1.40718150e+110] [ 5.29883262e+110]] Value of x0: [[ -8.24733469e+108] [ -3.10558702e+109]] Value of x1: [[ 8.63884334e+108] [ 3.25301213e+109]] Value of function f(x0): [[ -9.66439042e+219]] Value of the gradient at x0: [[ -1.47398172e+110] [ -5.55037314e+110]] Value of x0: [[ 8.63884334e+108] [ 3.25301213e+109]] Value of x1: [[ -9.04893727e+108] [ -3.40743564e+109]] Value of function f(x0): [[ -1.06037242e+220]] Value of the gradient at x0: [[ 1.54395300e+110] [ 5.81385451e+110]] Value of x0: [[ -9.04893727e+108] [ -3.40743564e+109]] Value of x1: [[ 9.47849873e+108] [ 3.56918977e+109]] Value of function f(x0): [[ -1.16343569e+220]] Value of the gradient at x0: [[ -1.61724588e+110] [ -6.08984359e+110]] Value of x0: [[ 9.47849873e+108] [ 3.56918977e+109]] Value of x1: [[ -9.92845188e+108] [ -3.73862253e+109]] Value of function f(x0): [[ -1.27651623e+220]] Value of the gradient at x0: [[ 1.69401805e+110] [ 6.37893413e+110]] Value of x0: [[ -9.92845188e+108] [ -3.73862253e+109]] Value of x1: [[ 1.03997647e+109] [ 3.91609842e+109]] Value of function f(x0): [[ -1.40058767e+220]] Value of the gradient at x0: [[ -1.77443466e+110] [ -6.68174806e+110]] Value of x0: [[ 1.03997647e+109] [ 3.91609842e+109]] Value of x1: [[ -1.08934512e+109] [ -4.10199925e+109]] Value of function f(x0): [[ -1.53671827e+220]] Value of the gradient at x0: [[ 1.85866873e+110] [ 6.99893685e+110]] Value of x0: [[ -1.08934512e+109] [ -4.10199925e+109]] Value of x1: [[ 1.14105735e+109] [ 4.29672497e+109]] Value of function f(x0): [[ -1.68608014e+220]] Value of the gradient at x0: [[ -1.94690146e+110] [ -7.33118289e+110]] Value of x0: [[ 1.14105735e+109] [ 4.29672497e+109]] Value of x1: [[ -1.19522440e+109] [ -4.50069450e+109]] Value of function f(x0): [[ -1.84995929e+220]] Value of the gradient at x0: [[ 2.03932268e+110] [ 7.67920096e+110]] Value of x0: [[ -1.19522440e+109] [ -4.50069450e+109]] Value of x1: [[ 1.25196282e+109] [ 4.71434665e+109]] Value of function f(x0): [[ -2.02976673e+220]] Value of the gradient at x0: [[ -2.13613122e+110] [ -8.04373977e+110]] Value of x0: [[ 1.25196282e+109] [ 4.71434665e+109]] Value of x1: [[ -1.31139465e+109] [ -4.93814107e+109]] Value of function f(x0): [[ -2.22705061e+220]] Value of the gradient at x0: [[ 2.23753536e+110] [ 8.42558358e+110]] Value of x0: [[ -1.31139465e+109] [ -4.93814107e+109]] Value of x1: [[ 1.37364778e+109] [ 5.17255922e+109]] Value of function f(x0): [[ -2.44350957e+220]] Value of the gradient at x0: [[ -2.34375324e+110] [ -8.82555386e+110]] Value of x0: [[ 1.37364778e+109] [ 5.17255922e+109]] Value of x1: [[ -1.43885611e+109] [ -5.41810542e+109]] Value of function f(x0): [[ -2.68100734e+220]] Value of the gradient at x0: [[ 2.45501339e+110] [ 9.24451111e+110]] Value of x0: [[ -1.43885611e+109] [ -5.41810542e+109]] Value of x1: [[ 1.50715995e+109] [ 5.67530792e+109]] Value of function f(x0): [[ -2.94158878e+220]] Value of the gradient at x0: [[ -2.57155516e+110] [ -9.68335665e+110]] Value of x0: [[ 1.50715995e+109] [ 5.67530792e+109]] Value of x1: [[ -1.57870624e+109] [ -5.94472006e+109]] Value of function f(x0): [[ -3.22749753e+220]] Value of the gradient at x0: [[ 2.69362927e+110] [ 1.01430346e+111]] Value of x0: [[ -1.57870624e+109] [ -5.94472006e+109]] Value of x1: [[ 1.65364889e+109] [ 6.22692145e+109]] Value of function f(x0): [[ -3.54119528e+220]] Value of the gradient at x0: [[ -2.82149836e+110] [ -1.06245339e+111]] Value of x0: [[ 1.65364889e+109] [ 6.22692145e+109]] Value of x1: [[ -1.73214914e+109] [ -6.52251920e+109]] Value of function f(x0): [[ -3.88538299e+220]] Value of the gradient at x0: [[ 2.95543751e+110] [ 1.11288904e+111]] Value of x0: [[ -1.73214914e+109] [ -6.52251920e+109]] Value of x1: [[ 1.81437587e+109] [ 6.83214925e+109]] Value of function f(x0): [[ -4.26302414e+220]] Value of the gradient at x0: [[ -3.09573488e+110] [ -1.16571892e+111]] Value of x0: [[ 1.81437587e+109] [ 6.83214925e+109]] Value of x1: [[ -1.90050598e+109] [ -7.15647773e+109]] Value of function f(x0): [[ -4.67737026e+220]] Value of the gradient at x0: [[ 3.24269229e+110] [ 1.22105668e+111]] Value of x0: [[ -1.90050598e+109] [ -7.15647773e+109]] Value of x1: [[ 1.99072477e+109] [ 7.49620238e+109]] Value of function f(x0): [[ -5.13198889e+220]] Value of the gradient at x0: [[ -3.39662591e+110] [ -1.27902137e+111]] Value of x0: [[ 1.99072477e+109] [ 7.49620238e+109]] Value of x1: [[ -2.08522632e+109] [ -7.85205408e+109]] Value of function f(x0): [[ -5.63079434e+220]] Value of the gradient at x0: [[ 3.55786690e+110] [ 1.33973771e+111]] Value of x0: [[ -2.08522632e+109] [ -7.85205408e+109]] Value of x1: [[ 2.18421395e+109] [ 8.22479839e+109]] Value of function f(x0): [[ -6.17808136e+220]] Value of the gradient at x0: [[ -3.72676215e+110] [ -1.40333630e+111]] Value of x0: [[ 2.18421395e+109] [ 8.22479839e+109]] Value of x1: [[ -2.28790062e+109] [ -8.61523721e+109]] Value of function f(x0): [[ -6.77856214e+220]] Value of the gradient at x0: [[ 3.90367501e+110] [ 1.46995398e+111]] Value of x0: [[ -2.28790062e+109] [ -8.61523721e+109]] Value of x1: [[ 2.39650939e+109] [ 9.02421053e+109]] Value of function f(x0): [[ -7.43740685e+220]] Value of the gradient at x0: [[ -4.08898609e+110] [ -1.53973406e+111]] Value of x0: [[ 2.39650939e+109] [ 9.02421053e+109]] Value of x1: [[ -2.51027392e+109] [ -9.45259820e+109]] Value of function f(x0): [[ -8.16028820e+220]] Value of the gradient at x0: [[ 4.28309406e+110] [ 1.61282667e+111]] Value of x0: [[ -2.51027392e+109] [ -9.45259820e+109]] Value of x1: [[ 2.62943896e+109] [ 9.90132182e+109]] Value of function f(x0): [[ -8.95343026e+220]] Value of the gradient at x0: [[ -4.48641652e+110] [ -1.68938905e+111]] Value of x0: [[ 2.62943896e+109] [ 9.90132182e+109]] Value of x1: [[ -2.75426087e+109] [ -1.03713468e+110]] Value of function f(x0): [[ -9.82366203e+220]] Value of the gradient at x0: [[ 4.69939088e+110] [ 1.76958592e+111]] Value of x0: [[ -2.75426087e+109] [ -1.03713468e+110]] Value of x1: [[ 2.88500819e+109] [ 1.08636843e+110]] Value of function f(x0): [[ -1.07784763e+221]] Value of the gradient at x0: [[ -4.92247534e+110] [ -1.85358981e+111]] Value of x0: [[ 2.88500819e+109] [ 1.08636843e+110]] Value of x1: [[ -3.02196221e+109] [ -1.13793934e+110]] Value of function f(x0): [[ -1.18260941e+221]] Value of the gradient at x0: [[ 5.15614982e+110] [ 1.94158144e+111]] Value of x0: [[ -3.02196221e+109] [ -1.13793934e+110]] Value of x1: [[ 3.16541757e+109] [ 1.19195838e+110]] Value of function f(x0): [[ -1.29755354e+221]] Value of the gradient at x0: [[ -5.40091705e+110] [ -2.03375012e+111]] Value of x0: [[ 3.16541757e+109] [ 1.19195838e+110]] Value of x1: [[ -3.31568289e+109] [ -1.24854176e+110]] Value of function f(x0): [[ -1.42366971e+221]] Value of the gradient at x0: [[ 5.65730360e+110] [ 2.13029413e+111]] Value of x0: [[ -3.31568289e+109] [ -1.24854176e+110]] Value of x1: [[ 3.47308144e+109] [ 1.30781119e+110]] Value of function f(x0): [[ -1.56204378e+221]] Value of the gradient at x0: [[ -5.92586106e+110] [ -2.23142117e+111]] Value of x0: [[ 3.47308144e+109] [ 1.30781119e+110]] Value of x1: [[ -3.63795184e+109] [ -1.36989421e+110]] Value of function f(x0): [[ -1.71386717e+221]] Value of the gradient at x0: [[ 6.20716720e+110] [ 2.33734881e+111]] Value of x0: [[ -3.63795184e+109] [ -1.36989421e+110]] Value of x1: [[ 3.81064880e+109] [ 1.43492436e+110]] Value of function f(x0): [[ -1.88044709e+221]] Value of the gradient at x0: [[ -6.50182720e+110] [ -2.44830493e+111]] Value of x0: [[ 3.81064880e+109] [ 1.43492436e+110]] Value of x1: [[ -3.99154384e+109] [ -1.50304155e+110]] Value of function f(x0): [[ -2.06321780e+221]] Value of the gradient at x0: [[ 6.81047498e+110] [ 2.56452824e+111]] Value of x0: [[ -3.99154384e+109] [ -1.50304155e+110]] Value of x1: [[ 4.18102614e+109] [ 1.57439233e+110]] Value of function f(x0): [[ -2.26375297e+221]] Value of the gradient at x0: [[ -7.13377456e+110] [ -2.68626878e+111]] Value of x0: [[ 4.18102614e+109] [ 1.57439233e+110]] Value of x1: [[ -4.37950333e+109] [ -1.64913020e+110]] Value of function f(x0): [[ -2.48377923e+221]] Value of the gradient at x0: [[ 7.47242147e+110] [ 2.81378845e+111]] Value of x0: [[ -4.37950333e+109] [ -1.64913020e+110]] Value of x1: [[ 4.58740243e+109] [ 1.72741594e+110]] Value of function f(x0): [[ -2.72519102e+221]] Value of the gradient at x0: [[ -7.82714426e+110] [ -2.94736161e+111]] Value of x0: [[ 4.58740243e+109] [ 1.72741594e+110]] Value of x1: [[ -4.80517069e+109] [ -1.80941799e+110]] Value of function f(x0): [[ -2.99006691e+221]] Value of the gradient at x0: [[ 8.19870608e+110] [ 3.08727560e+111]] Value of x0: [[ -4.80517069e+109] [ -1.80941799e+110]] Value of x1: [[ 5.03327661e+109] [ 1.89531274e+110]] Value of function f(x0): [[ -3.28068751e+221]] Value of the gradient at x0: [[ -8.58790628e+110] [ -3.23383145e+111]] Value of x0: [[ 5.03327661e+109] [ 1.89531274e+110]] Value of x1: [[ -5.27221093e+109] [ -1.98528500e+110]] Value of function f(x0): [[ -3.59955508e+221]] Value of the gradient at x0: [[ 8.99558218e+110] [ 3.38734443e+111]] Value of x0: [[ -5.27221093e+109] [ -1.98528500e+110]] Value of x1: [[ 5.52248768e+109] [ 2.07952832e+110]] Value of function f(x0): [[ -3.94941509e+221]] Value of the gradient at x0: [[ -9.42261083e+110] [ -3.54814482e+111]] Value of x0: [[ 5.52248768e+109] [ 2.07952832e+110]] Value of x1: [[ -5.78464531e+109] [ -2.17824547e+110]] Value of function f(x0): [[ -4.33327986e+221]] Value of the gradient at x0: [[ 9.86991092e+110] [ 3.71657856e+111]] Value of x0: [[ -5.78464531e+109] [ -2.17824547e+110]] Value of x1: [[ 6.05924780e+109] [ 2.28164880e+110]] Value of function f(x0): [[ -4.75445451e+221]] Value of the gradient at x0: [[ -1.03384448e+111] [ -3.89300800e+111]] Value of x0: [[ 6.05924780e+109] [ 2.28164880e+110]] Value of x1: [[ -6.34688593e+109] [ -2.38996079e+110]] Value of function f(x0): [[ -5.21656538e+221]] Value of the gradient at x0: [[ 1.08292204e+111] [ 4.07781271e+111]] Value of x0: [[ -6.34688593e+109] [ -2.38996079e+110]] Value of x1: [[ 6.64817850e+109] [ 2.50341445e+110]] Value of function f(x0): [[ -5.72359127e+221]] Value of the gradient at x0: [[ -1.13432935e+111] [ -4.27139027e+111]] Value of x0: [[ 6.64817850e+109] [ 2.50341445e+110]] Value of x1: [[ -6.96377372e+109] [ -2.62225387e+110]] Value of function f(x0): [[ -6.27989772e+221]] Value of the gradient at x0: [[ 1.18817702e+111] [ 4.47415713e+111]] Value of x0: [[ -6.96377372e+109] [ -2.62225387e+110]] Value of x1: [[ 7.29435053e+109] [ 2.74673470e+110]] Value of function f(x0): [[ -6.89027457e+221]] Value of the gradient at x0: [[ -1.24458089e+111] [ -4.68654953e+111]] Value of x0: [[ 7.29435053e+109] [ 2.74673470e+110]] Value of x1: [[ -7.64062013e+109] [ -2.87712475e+110]] Value of function f(x0): [[ -7.55997721e+221]] Value of the gradient at x0: [[ 1.30366230e+111] [ 4.90902440e+111]] Value of x0: [[ -7.64062013e+109] [ -2.87712475e+110]] Value of x1: [[ 8.00332748e+109] [ 3.01370453e+110]] Value of function f(x0): [[ -8.29477183e+221]] Value of the gradient at x0: [[ -1.36554836e+111] [ -5.14206035e+111]] Value of x0: [[ 8.00332748e+109] [ 3.01370453e+110]] Value of x1: [[ -8.38325287e+109] [ -3.15676789e+110]] Value of function f(x0): [[ -9.10098507e+221]] Value of the gradient at x0: [[ 1.43037221e+111] [ 5.38615874e+111]] Value of x0: [[ -8.38325287e+109] [ -3.15676789e+110]] Value of x1: [[ 8.78121368e+109] [ 3.30662260e+110]] Value of function f(x0): [[ -9.98555849e+221]] Value of the gradient at x0: [[ -1.49827331e+111] [ -5.64184470e+111]] Value of x0: [[ 8.78121368e+109] [ 3.30662260e+110]] Value of x1: [[ -9.19806606e+109] [ -3.46359104e+110]] Value of function f(x0): [[ -1.09561083e+222]] Value of the gradient at x0: [[ 1.56939774e+111] [ 5.90966831e+111]] Value of x0: [[ -9.19806606e+109] [ -3.46359104e+110]] Value of x1: [[ 9.63470681e+109] [ 3.62801093e+110]] Value of function f(x0): [[ -1.20209911e+222]] Value of the gradient at x0: [[ -1.64389851e+111] [ -6.19020576e+111]] Value of x0: [[ 9.63470681e+109] [ 3.62801093e+110]] Value of x1: [[ -1.00920753e+110] [ -3.80023598e+110]] Value of function f(x0): [[ -1.31893755e+222]] Value of the gradient at x0: [[ 1.72193590e+111] [ 6.48406059e+111]] Value of x0: [[ -1.00920753e+110] [ -3.80023598e+110]] Value of x1: [[ 1.05711555e+110] [ 3.98063672e+110]] Value of function f(x0): [[ -1.44713215e+222]] Value of the gradient at x0: [[ -1.80367780e+111] [ -6.79186497e+111]] Value of x0: [[ 1.05711555e+110] [ 3.98063672e+110]] Value of x1: [[ -1.10729781e+110] [ -4.16960125e+110]] Value of function f(x0): [[ -1.58778666e+222]] Value of the gradient at x0: [[ 1.88930006e+111] [ 7.11428112e+111]] Value of x0: [[ -1.10729781e+110] [ -4.16960125e+110]] Value of x1: [[ 1.15986226e+110] [ 4.36753609e+110]] Value of function f(x0): [[ -1.74211214e+222]] Value of the gradient at x0: [[ -1.97898689e+111] [ -7.45200266e+111]] Value of x0: [[ 1.15986226e+110] [ 4.36753609e+110]] Value of x1: [[ -1.21492200e+110] [ -4.57486709e+110]] Value of function f(x0): [[ -1.91143734e+222]] Value of the gradient at x0: [[ 2.07293124e+111] [ 7.80575615e+111]] Value of x0: [[ -1.21492200e+110] [ -4.57486709e+110]] Value of x1: [[ 1.27259548e+110] [ 4.79204029e+110]] Value of function f(x0): [[ -2.09722015e+222]] Value of the gradient at x0: [[ -2.17133521e+111] [ -8.17630265e+111]] Value of x0: [[ 1.27259548e+110] [ 4.79204029e+110]] Value of x1: [[ -1.33300677e+110] [ -5.01952290e+110]] Value of function f(x0): [[ -2.30106020e+222]] Value of the gradient at x0: [[ 2.27441051e+111] [ 8.56443934e+111]] Value of x0: [[ -1.33300677e+110] [ -5.01952290e+110]] Value of x1: [[ 1.39628584e+110] [ 5.25780431e+110]] Value of function f(x0): [[ -2.52471255e+222]] Value of the gradient at x0: [[ -2.38237889e+111] [ -8.97100124e+111]] Value of x0: [[ 1.39628584e+110] [ 5.25780431e+110]] Value of x1: [[ -1.46256883e+110] [ -5.50739717e+110]] Value of function f(x0): [[ -2.77010286e+222]] Value of the gradient at x0: [[ 2.49547264e+111] [ 9.39686301e+111]] Value of x0: [[ -1.46256883e+110] [ -5.50739717e+110]] Value of x1: [[ 1.53199833e+110] [ 5.76883844e+110]] Value of function f(x0): [[ -3.03934398e+222]] Value of the gradient at x0: [[ -2.61393504e+111] [ -9.84294083e+111]] Value of x0: [[ 1.53199833e+110] [ 5.76883844e+110]] Value of x1: [[ -1.60472372e+110] [ -6.04269056e+110]] Value of function f(x0): [[ -3.33475408e+222]] Value of the gradient at x0: [[ 2.73802097e+111] [ 1.03101944e+112]] Value of x0: [[ -1.60472372e+110] [ -6.04269056e+110]] Value of x1: [[ 1.68090144e+110] [ 6.32954270e+110]] Value of function f(x0): [[ -3.65887666e+222]] Value of the gradient at x0: [[ -2.86799737e+111] [ -1.07996289e+112]] Value of x0: [[ 1.68090144e+110] [ 6.32954270e+110]] Value of x1: [[ -1.76069540e+110] [ -6.63001198e+110]] Value of function f(x0): [[ -4.01450245e+222]] Value of the gradient at x0: [[ 3.00414387e+111] [ 1.13122973e+112]] Value of x0: [[ -1.76069540e+110] [ -6.63001198e+110]] Value of x1: [[ 1.84427725e+110] [ 6.94474481e+110]] Value of function f(x0): [[ -4.40469342e+222]] Value of the gradient at x0: [[ -3.14675337e+111] [ -1.18493026e+112]] Value of x0: [[ 1.84427725e+110] [ 6.94474481e+110]] Value of x1: [[ -1.93182680e+110] [ -7.27441831e+110]] Value of function f(x0): [[ -4.83280913e+222]] Value of the gradient at x0: [[ 3.29613268e+111] [ 1.24118000e+112]] Value of x0: [[ -1.93182680e+110] [ -7.27441831e+110]] Value of x1: [[ 2.02353242e+110] [ 7.61974171e+110]] Value of function f(x0): [[ -5.30253570e+222]] Value of the gradient at x0: [[ -3.45260317e+111] [ -1.30009997e+112]] Value of x0: [[ 2.02353242e+110] [ 7.61974171e+110]] Value of x1: [[ -2.11959138e+110] [ -7.98145793e+110]] Value of function f(x0): [[ -5.81791751e+222]] Value of the gradient at x0: [[ 3.61650145e+111] [ 1.36181692e+112]] Value of x0: [[ -2.11959138e+110] [ -7.98145793e+110]] Value of x1: [[ 2.22021036e+110] [ 8.36034516e+110]] Value of function f(x0): [[ -6.38339203e+222]] Value of the gradient at x0: [[ -3.78818014e+111] [ -1.42646364e+112]] Value of x0: [[ 2.22021036e+110] [ 8.36034516e+110]] Value of x1: [[ -2.32560581e+110] [ -8.75721852e+110]] Value of function f(x0): [[ -7.00382805e+222]] Value of the gradient at x0: [[ 3.96800857e+111] [ 1.49417920e+112]] Value of x0: [[ -2.32560581e+110] [ -8.75721852e+110]] Value of x1: [[ 2.43600448e+110] [ 9.17293182e+110]] Value of function f(x0): [[ -7.68456756e+222]] Value of the gradient at x0: [[ -4.15637362e+111] [ -1.56510927e+112]] Value of x0: [[ 2.43600448e+110] [ 9.17293182e+110]] Value of x1: [[ -2.55164387e+110] [ -9.60837943e+110]] Value of function f(x0): [[ -8.43147178e+222]] Value of the gradient at x0: [[ 4.35368055e+111] [ 1.63940646e+112]] Value of x0: [[ -2.55164387e+110] [ -9.60837943e+110]] Value of x1: [[ 2.67277278e+110] [ 1.00644981e+111]] Value of function f(x0): [[ -9.25097162e+222]] Value of the gradient at x0: [[ -4.56035381e+111] [ -1.71723061e+112]] Value of x0: [[ 2.67277278e+110] [ 1.00644981e+111]] Value of x1: [[ -2.79965179e+110] [ -1.05422692e+111]] Value of function f(x0): [[ -1.01501230e+223]] Value of the gradient at x0: [[ 4.77683804e+111] [ 1.79874915e+112]] Value of x0: [[ -2.79965179e+110] [ -1.05422692e+111]] Value of x1: [[ 2.93255386e+110] [ 1.10427205e+111]] Value of function f(x0): [[ -1.11366678e+223]] Value of the gradient at x0: [[ -5.00359899e+111] [ -1.88413744e+112]] Value of x0: [[ 2.93255386e+110] [ 1.10427205e+111]] Value of x1: [[ -3.07176492e+110] [ -1.15669287e+111]] Value of function f(x0): [[ -1.22191001e+223]] Value of the gradient at x0: [[ 5.24112448e+111] [ 1.97357920e+112]] Value of x0: [[ -3.07176492e+110] [ -1.15669287e+111]] Value of x1: [[ 3.21758446e+110] [ 1.21160216e+111]] Value of function f(x0): [[ -1.34067398e+223]] Value of the gradient at x0: [[ -5.48992554e+111] [ -2.06726684e+112]] Value of x0: [[ 3.21758446e+110] [ 1.21160216e+111]] Value of x1: [[ -3.37032618e+110] [ -1.26911804e+111]] Value of function f(x0): [[ -1.47098125e+223]] Value of the gradient at x0: [[ 5.75053741e+111] [ 2.16540192e+112]] Value of x0: [[ -3.37032618e+110] [ -1.26911804e+111]] Value of x1: [[ 3.53031870e+110] [ 1.32936426e+111]] Value of function f(x0): [[ -1.61395379e+223]] Value of the gradient at x0: [[ -6.02352076e+111] [ -2.26819556e+112]] Value of x0: [[ 3.53031870e+110] [ 1.32936426e+111]] Value of x1: [[ -3.69790621e+110] [ -1.39247041e+111]] Value of function f(x0): [[ -1.77082259e+223]] Value of the gradient at x0: [[ 6.30946289e+111] [ 2.37586891e+112]] Value of x0: [[ -3.69790621e+110] [ -1.39247041e+111]] Value of x1: [[ 3.87344926e+110] [ 1.45857228e+111]] Value of function f(x0): [[ -1.94293831e+223]] Value of the gradient at x0: [[ -6.60897896e+111] [ -2.48865362e+112]] Value of x0: [[ 3.87344926e+110] [ 1.45857228e+111]] Value of x1: [[ -4.05732550e+110] [ -1.52781206e+111]] Value of function f(x0): [[ -2.13178288e+223]] Value of the gradient at x0: [[ 6.92271334e+111] [ 2.60679232e+112]] Value of x0: [[ -4.05732550e+110] [ -1.52781206e+111]] Value of x1: [[ 4.24993051e+110] [ 1.60033872e+111]] Value of function f(x0): [[ -2.33898226e+223]] Value of the gradient at x0: [[ -7.25134098e+111] [ -2.73053917e+112]] Value of x0: [[ 4.24993051e+110] [ 1.60033872e+111]] Value of x1: [[ -4.45167866e+110] [ -1.67630829e+111]] Value of function f(x0): [[ -2.56632045e+223]] Value of the gradient at x0: [[ 7.59556888e+111] [ 2.86016041e+112]] Value of x0: [[ -4.45167866e+110] [ -1.67630829e+111]] Value of x1: [[ 4.66300399e+110] [ 1.75588420e+111]] Value of function f(x0): [[ -2.81575487e+223]] Value of the gradient at x0: [[ -7.95613760e+111] [ -2.99593488e+112]] Value of x0: [[ 4.66300399e+110] [ 1.75588420e+111]] Value of x1: [[ -4.88436113e+110] [ -1.83923766e+111]] Value of function f(x0): [[ -3.08943314e+223]] Value of the gradient at x0: [[ 8.33382285e+111] [ 3.13815469e+112]] Value of x0: [[ -4.88436113e+110] [ -1.83923766e+111]] Value of x1: [[ 5.11622629e+110] [ 1.92654798e+111]] Value of function f(x0): [[ -3.38971167e+223]] Value of the gradient at x0: [[ -8.72943716e+111] [ -3.28712581e+112]] Value of x0: [[ 5.11622629e+110] [ 1.92654798e+111]] Value of x1: [[ -5.35909831e+110] [ -2.01800300e+111]] Value of function f(x0): [[ -3.71917588e+223]] Value of the gradient at x0: [[ 9.14383166e+111] [ 3.44316873e+112]] Value of x0: [[ -5.35909831e+110] [ -2.01800300e+111]] Value of x1: [[ 5.61349969e+110] [ 2.11379948e+111]] Value of function f(x0): [[ -4.08066248e+223]] Value of the gradient at x0: [[ -9.57789785e+111] [ -3.60661915e+112]] Value of x0: [[ 5.61349969e+110] [ 2.11379948e+111]] Value of x1: [[ -5.87997774e+110] [ -2.21414351e+111]] Value of function f(x0): [[ -4.47728389e+223]] Value of the gradient at x0: [[ 1.00325696e+112] [ 3.77782872e+112]] Value of x0: [[ -5.87997774e+110] [ -2.21414351e+111]] Value of x1: [[ 6.15910575e+110] [ 2.31925096e+111]] Value of function f(x0): [[ -4.91245506e+223]] Value of the gradient at x0: [[ -1.05088250e+112] [ -3.95716576e+112]] Value of x0: [[ 6.15910575e+110] [ 2.31925096e+111]] Value of x1: [[ -6.45148422e+110] [ -2.42934796e+111]] Value of function f(x0): [[ -5.38992284e+223]] Value of the gradient at x0: [[ 1.10076887e+112] [ 4.14501610e+112]] Value of x0: [[ -6.45148422e+110] [ -2.42934796e+111]] Value of x1: [[ 6.75774218e+110] [ 2.54467136e+111]] Value of function f(x0): [[ -5.91379827e+223]] Value of the gradient at x0: [[ -1.15302339e+112] [ -4.34178387e+112]] Value of x0: [[ 6.75774218e+110] [ 2.54467136e+111]] Value of x1: [[ -7.07853848e+110] [ -2.66546928e+111]] Value of function f(x0): [[ -6.48859196e+223]] Value of the gradient at x0: [[ 1.20775848e+112] [ 4.54789238e+112]] Value of x0: [[ -7.07853848e+110] [ -2.66546928e+111]] Value of x1: [[ 7.41456329e+110] [ 2.79200158e+111]] Value of function f(x0): [[ -7.11925292e+223]] Value of the gradient at x0: [[ -1.26509190e+112] [ -4.76378506e+112]] Value of x0: [[ 7.41456329e+110] [ 2.79200158e+111]] Value of x1: [[ -7.76653950e+110] [ -2.92454049e+111]] Value of function f(x0): [[ -7.81121119e+223]] Value of the gradient at x0: [[ 1.32514699e+112] [ 4.98992637e+112]] Value of x0: [[ -7.76653950e+110] [ -2.92454049e+111]] Value of x1: [[ 8.13522435e+110] [ 3.06337115e+111]] Value of function f(x0): [[ -8.57042458e+223]] Value of the gradient at x0: [[ -1.38805295e+112] [ -5.22680282e+112]] Value of x0: [[ 8.13522435e+110] [ 3.06337115e+111]] Value of x1: [[ -8.52141102e+110] [ -3.20879223e+111]] Value of function f(x0): [[ -9.40342999e+223]] Value of the gradient at x0: [[ 1.45394511e+112] [ 5.47492400e+112]] Value of x0: [[ -8.52141102e+110] [ -3.20879223e+111]] Value of x1: [[ 8.92593032e+110] [ 3.36111658e+111]] Value of function f(x0): [[ -1.03173996e+224]] Value of the gradient at x0: [[ -1.52296524e+112] [ -5.73482374e+112]] Value of x0: [[ 8.92593032e+110] [ 3.36111658e+111]] Value of x1: [[ -9.34965253e+110] [ -3.52067191e+111]] Value of function f(x0): [[ -1.13202029e+224]] Value of the gradient at x0: [[ 1.59526181e+112] [ 6.00706115e+112]] Value of x0: [[ -9.34965253e+110] [ -3.52067191e+111]] Value of x1: [[ 9.79348923e+110] [ 3.68780148e+111]] Value of function f(x0): [[ -1.24204740e+224]] Value of the gradient at x0: [[ -1.67099038e+112] [ -6.29222193e+112]] Value of x0: [[ 9.79348923e+110] [ 3.68780148e+111]] Value of x1: [[ -1.02583953e+111] [ -3.86286484e+111]] Value of function f(x0): [[ -1.36276863e+224]] Value of the gradient at x0: [[ 1.75031384e+112] [ 6.59091956e+112]] Value of x0: [[ -1.02583953e+111] [ -3.86286484e+111]] Value of x1: [[ 1.07453708e+111] [ 4.04623863e+111]] Value of function f(x0): [[ -1.49522340e+224]] Value of the gradient at x0: [[ -1.83340287e+112] [ -6.90379664e+112]] Value of x0: [[ 1.07453708e+111] [ 4.04623863e+111]] Value of x1: [[ -1.12554636e+111] [ -4.23831734e+111]] Value of function f(x0): [[ -1.64055216e+224]] Value of the gradient at x0: [[ 1.92043621e+112] [ 7.23152628e+112]] Value of x0: [[ -1.12554636e+111] [ -4.23831734e+111]] Value of x1: [[ 1.17897709e+111] [ 4.43951420e+111]] Value of function f(x0): [[ -1.80000620e+224]] Value of the gradient at x0: [[ -2.01160110e+112] [ -7.57481356e+112]] Value of x0: [[ 1.17897709e+111] [ 4.43951420e+111]] Value of x1: [[ -1.23494423e+111] [ -4.65026207e+111]] Value of function f(x0): [[ -1.97495843e+224]] Value of the gradient at x0: [[ 2.10709367e+112] [ 7.93439700e+112]] Value of x0: [[ -1.23494423e+111] [ -4.65026207e+111]] Value of x1: [[ 1.29356818e+111] [ 4.87101433e+111]] Value of function f(x0): [[ -2.16691520e+224]] Value of the gradient at x0: [[ -2.20711937e+112] [ -8.31105020e+112]] Value of x0: [[ 1.29356818e+111] [ 4.87101433e+111]] Value of x1: [[ -1.35497506e+111] [ -5.10224591e+111]] Value of function f(x0): [[ -2.37752928e+224]] Value of the gradient at x0: [[ 2.31189338e+112] [ 8.70558348e+112]] Value of x0: [[ -1.35497506e+111] [ -5.10224591e+111]] Value of x1: [[ 1.41929699e+111] [ 5.34445427e+111]] Value of function f(x0): [[ -2.60861407e+224]] Value of the gradient at x0: [[ -2.42164111e+112] [ -9.11884563e+112]] Value of x0: [[ 1.41929699e+111] [ 5.34445427e+111]] Value of x1: [[ -1.48667234e+111] [ -5.59816048e+111]] Value of function f(x0): [[ -2.86215922e+224]] Value of the gradient at x0: [[ 2.53659866e+112] [ 9.55172571e+112]] Value of x0: [[ -1.48667234e+111] [ -5.59816048e+111]] Value of x1: [[ 1.55724606e+111] [ 5.86391037e+111]] Value of function f(x0): [[ -3.14034779e+224]] Value of the gradient at x0: [[ -2.65701336e+112] [ -1.00051550e+113]] Value of x0: [[ 1.55724606e+111] [ 5.86391037e+111]] Value of x1: [[ -1.63116997e+111] [ -6.14227564e+111]] Value of function f(x0): [[ -3.44557498e+224]] Value of the gradient at x0: [[ 2.78314425e+112] [ 1.04801090e+113]] Value of x0: [[ -1.63116997e+111] [ -6.14227564e+111]] Value of x1: [[ 1.70860313e+111] [ 6.43385518e+111]] Value of function f(x0): [[ -3.78046885e+224]] Value of the gradient at x0: [[ -2.91526270e+112] [ -1.09776095e+113]] Value of x0: [[ 1.70860313e+111] [ 6.43385518e+111]] Value of x1: [[ -1.78971211e+111] [ -6.73927627e+111]] Value of function f(x0): [[ -4.14791284e+224]] Value of the gradient at x0: [[ 3.05365293e+112] [ 1.14987269e+113]] Value of x0: [[ -1.78971211e+111] [ -6.73927627e+111]] Value of x1: [[ 1.87467141e+111] [ 7.05919598e+111]] Value of function f(x0): [[ -4.55107067e+224]] Value of the gradient at x0: [[ -3.19861267e+112] [ -1.20445821e+113]] Value of x0: [[ 1.87467141e+111] [ 7.05919598e+111]] Value of x1: [[ -1.96366380e+111] [ -7.39430257e+111]] Value of function f(x0): [[ -4.99341357e+224]] Value of the gradient at x0: [[ 3.35045379e+112] [ 1.26163496e+113]] Value of x0: [[ -1.96366380e+111] [ -7.39430257e+111]] Value of x1: [[ 2.05688075e+111] [ 7.74531699e+111]] Value of function f(x0): [[ -5.47875014e+224]] Value of the gradient at x0: [[ -3.50950295e+112] [ -1.32152595e+113]] Value of x0: [[ 2.05688075e+111] [ 7.74531699e+111]] Value of x1: [[ -2.15452279e+111] [ -8.11299439e+111]] Value of function f(x0): [[ -6.01125918e+224]] Value of the gradient at x0: [[ 3.67610231e+112] [ 1.38426001e+113]] Value of x0: [[ -2.15452279e+111] [ -8.11299439e+111]] Value of x1: [[ 2.25679999e+111] [ 8.49812578e+111]] Value of function f(x0): [[ -6.59552561e+224]] Value of the gradient at x0: [[ -3.85061031e+112] [ -1.44997212e+113]] Value of x0: [[ 2.25679999e+111] [ 8.49812578e+111]] Value of x1: [[ -2.36393238e+111] [ -8.90153971e+111]] Value of function f(x0): [[ -7.23658002e+224]] Value of the gradient at x0: [[ 4.03340236e+112] [ 1.51880365e+113]] Value of x0: [[ -2.36393238e+111] [ -8.90153971e+111]] Value of x1: [[ 2.47615045e+111] [ 9.32410408e+111]] Value of function f(x0): [[ -7.93994194e+224]] Value of the gradient at x0: [[ -4.22487172e+112] [ -1.59090267e+113]] Value of x0: [[ 2.47615045e+111] [ 9.32410408e+111]] Value of x1: [[ -2.59369561e+111] [ -9.76672797e+111]] Value of function f(x0): [[ -8.71166736e+224]] Value of the gradient at x0: [[ 4.42543031e+112] [ 1.66642430e+113]] Value of x0: [[ -2.59369561e+111] [ -9.76672797e+111]] Value of x1: [[ 2.71682076e+111] [ 1.02303636e+112]] Value of function f(x0): [[ -9.55840091e+224]] Value of the gradient at x0: [[ -4.63550960e+112] [ -1.74553101e+113]] Value of x0: [[ 2.71682076e+111] [ 1.02303636e+112]] Value of x1: [[ -2.84579076e+111] [ -1.07160085e+112]] Value of function f(x0): [[ -1.04874330e+225]] Value of the gradient at x0: [[ 4.85556155e+112] [ 1.82839299e+113]] Value of x0: [[ -2.84579076e+111] [ -1.07160085e+112]] Value of x1: [[ 2.98088310e+111] [ 1.12247074e+112]] Value of function f(x0): [[ -1.15067627e+225]] Value of the gradient at x0: [[ -5.08605957e+112] [ -1.91518851e+113]] Value of x0: [[ 2.98088310e+111] [ 1.12247074e+112]] Value of x1: [[ -3.12238839e+111] [ -1.17575547e+112]] Value of function f(x0): [[ -1.26251666e+225]] Value of the gradient at x0: [[ 5.32749955e+112] [ 2.00610428e+113]] Value of x0: [[ -3.12238839e+111] [ -1.17575547e+112]] Value of x1: [[ 3.27061107e+111] [ 1.23156967e+112]] Value of function f(x0): [[ -1.38522740e+225]] Value of the gradient at x0: [[ -5.58040091e+112] [ -2.10133592e+113]] Value of x0: [[ 3.27061107e+111] [ 1.23156967e+112]] Value of x1: [[ -3.42587002e+111] [ -1.29003343e+112]] Value of function f(x0): [[ -1.51986506e+225]] Value of the gradient at x0: [[ 5.84530773e+112] [ 2.20108829e+113]] Value of x0: [[ -3.42587002e+111] [ -1.29003343e+112]] Value of x1: [[ 3.58849925e+111] [ 1.35127252e+112]] Value of function f(x0): [[ -1.66758888e+225]] Value of the gradient at x0: [[ -6.12278992e+112] [ -2.30557600e+113]] Value of x0: [[ 3.58849925e+111] [ 1.35127252e+112]] Value of x1: [[ -3.75884865e+111] [ -1.41541868e+112]] Value of function f(x0): [[ -1.82967076e+225]] Value of the gradient at x0: [[ 6.41344445e+112] [ 2.41502383e+113]] Value of x0: [[ -3.75884865e+111] [ -1.41541868e+112]] Value of x1: [[ 3.93728469e+111] [ 1.48260992e+112]] Value of function f(x0): [[ -2.00750625e+225]] Value of the gradient at x0: [[ -6.71789662e+112] [ -2.52966726e+113]] Value of x0: [[ 3.93728469e+111] [ 1.48260992e+112]] Value of x1: [[ -4.12419126e+111] [ -1.55299079e+112]] Value of function f(x0): [[ -2.20262652e+225]] Value of the gradient at x0: [[ 7.03680142e+112] [ 2.64975292e+113]] Value of x0: [[ -4.12419126e+111] [ -1.55299079e+112]] Value of x1: [[ 4.31997045e+111] [ 1.62671271e+112]] Value of function f(x0): [[ -2.41671157e+225]] Value of the gradient at x0: [[ -7.37084493e+112] [ -2.77553915e+113]] Value of x0: [[ 4.31997045e+111] [ 1.62671271e+112]] Value of x1: [[ -4.52504346e+111] [ -1.70393427e+112]] Value of function f(x0): [[ -2.65160469e+225]] Value of the gradient at x0: [[ 7.72074579e+112] [ 2.90729658e+113]] Value of x0: [[ -4.52504346e+111] [ -1.70393427e+112]] Value of x1: [[ 4.73985148e+111] [ 1.78482162e+112]] Value of function f(x0): [[ -2.90932834e+225]] Value of the gradient at x0: [[ -8.08725677e+112] [ -3.04530865e+113]] Value of x0: [[ 4.73985148e+111] [ 1.78482162e+112]] Value of x1: [[ -4.96485664e+111] [ -1.86954876e+112]] Value of function f(x0): [[ -3.19210152e+225]] Value of the gradient at x0: [[ 8.47116637e+112] [ 3.18987228e+113]] Value of x0: [[ -4.96485664e+111] [ -1.86954876e+112]] Value of x1: [[ 5.20054300e+111] [ 1.95829798e+112]] Value of function f(x0): [[ -3.50235894e+225]] Value of the gradient at x0: [[ -8.87330051e+112] [ -3.34129849e+113]] Value of x0: [[ 5.20054300e+111] [ 1.95829798e+112]] Value of x1: [[ -5.44741761e+111] [ -2.05126020e+112]] Value of function f(x0): [[ -3.84277194e+225]] Value of the gradient at x0: [[ 9.29452434e+112] [ 3.49991303e+113]] Value of x0: [[ -5.44741761e+111] [ -2.05126020e+112]] Value of x1: [[ 5.70601159e+111] [ 2.14863543e+112]] Value of function f(x0): [[ -4.21627150e+225]] Value of the gradient at x0: [[ -9.73574405e+112] [ -3.66605716e+113]] Value of x0: [[ 5.70601159e+111] [ 2.14863543e+112]] Value of x1: [[ -5.97688127e+111] [ -2.25063316e+112]] Value of function f(x0): [[ -4.62607347e+225]] Value of the gradient at x0: [[ 1.01979089e+113] [ 3.84008830e+113]] Value of x0: [[ -5.97688127e+111] [ -2.25063316e+112]] Value of x1: [[ 6.26060938e+111] [ 2.35747280e+112]] Value of function f(x0): [[ -5.07570630e+225]] Value of the gradient at x0: [[ -1.06820131e+113] [ -4.02238086e+113]] Value of x0: [[ 6.26060938e+111] [ 2.35747280e+112]] Value of x1: [[ -6.55780633e+111] [ -2.46938423e+112]] Value of function f(x0): [[ -5.56904134e+225]] Value of the gradient at x0: [[ 1.11890982e+113] [ 4.21332702e+113]] Value of x0: [[ -6.55780633e+111] [ -2.46938423e+112]] Value of x1: [[ 6.86911149e+111] [ 2.58660819e+112]] Value of function f(x0): [[ -6.11032626e+225]] Value of the gradient at x0: [[ -1.17202551e+113] [ -4.41333757e+113]] Value of x0: [[ 6.86911149e+111] [ 2.58660819e+112]] Value of x1: [[ -7.19519460e+111] [ -2.70939689e+112]] Value of function f(x0): [[ -6.70422155e+225]] Value of the gradient at x0: [[ 1.22766265e+113] [ 4.62284281e+113]] Value of x0: [[ -7.19519460e+111] [ -2.70939689e+112]] Value of x1: [[ 7.53675718e+111] [ 2.83801448e+112]] Value of function f(x0): [[ -7.35584070e+225]] Value of the gradient at x0: [[ -1.28594094e+113] [ -4.84229346e+113]] Value of x0: [[ 7.53675718e+111] [ 2.83801448e+112]] Value of x1: [[ -7.89453405e+111] [ -2.97273767e+112]] Value of function f(x0): [[ -8.07079421e+225]] Value of the gradient at x0: [[ 1.34698575e+113] [ 5.07216163e+113]] Value of x0: [[ -7.89453405e+111] [ -2.97273767e+112]] Value of x1: [[ 8.26929492e+111] [ 3.11385629e+112]] Value of function f(x0): [[ -8.85523786e+225]] Value of the gradient at x0: [[ -1.41092841e+113] [ -5.31294186e+113]] Value of x0: [[ 8.26929492e+111] [ 3.11385629e+112]] Value of x1: [[ -8.66184604e+111] [ -3.26167394e+112]] Value of function f(x0): [[ -9.71592580e+225]] Value of the gradient at x0: [[ 1.47790650e+113] [ 5.56515215e+113]] Value of x0: [[ -8.66184604e+111] [ -3.26167394e+112]] Value of x1: [[ 9.07303193e+111] [ 3.41650864e+112]] Value of function f(x0): [[ -1.06602686e+226]] Value of the gradient at x0: [[ -1.54806409e+113] [ -5.82933509e+113]] Value of x0: [[ 9.07303193e+111] [ 3.41650864e+112]] Value of x1: [[ -9.50373719e+111] [ -3.57869348e+112]] Value of function f(x0): [[ -1.16963971e+226]] Value of the gradient at x0: [[ 1.62155213e+113] [ 6.10605905e+113]] Value of x0: [[ -9.50373719e+111] [ -3.57869348e+112]] Value of x1: [[ 9.95488843e+111] [ 3.74857738e+112]] Value of function f(x0): [[ -1.28332325e+226]] Value of the gradient at x0: [[ -1.69852872e+113] [ -6.39591935e+113]] Value of x0: [[ 9.95488843e+111] [ 3.74857738e+112]] Value of x1: [[ -1.04274562e+112] [ -3.92652584e+112]] Value of function f(x0): [[ -1.40805630e+226]] Value of the gradient at x0: [[ 1.77915946e+113] [ 6.69953959e+113]] Value of x0: [[ -1.04274562e+112] [ -3.92652584e+112]] Value of x1: [[ 1.09224573e+112] [ 4.11292167e+112]] Value of function f(x0): [[ -1.54491283e+226]] Value of the gradient at x0: [[ -1.86361781e+113] [ -7.01757296e+113]] Value of x0: [[ 1.09224573e+112] [ 4.11292167e+112]] Value of x1: [[ -1.14409565e+112] [ -4.30816589e+112]] Value of function f(x0): [[ -1.69507117e+226]] Value of the gradient at x0: [[ 1.95208548e+113] [ 7.35070368e+113]] Value of x0: [[ -1.14409565e+112] [ -4.30816589e+112]] Value of x1: [[ 1.19840693e+112] [ 4.51267853e+112]] Value of function f(x0): [[ -1.85982420e+226]] Value of the gradient at x0: [[ -2.04475280e+113] [ -7.69964842e+113]] Value of x0: [[ 1.19840693e+112] [ 4.51267853e+112]] Value of x1: [[ -1.25529642e+112] [ -4.72689957e+112]] Value of function f(x0): [[ -2.04059046e+226]] Value of the gradient at x0: [[ 2.14181911e+113] [ 8.06515788e+113]] Value of x0: [[ -1.25529642e+112] [ -4.72689957e+112]] Value of x1: [[ 1.31488651e+112] [ 4.95128989e+112]] Value of function f(x0): [[ -2.23892636e+226]] Value of the gradient at x0: [[ -2.24349326e+113] [ -8.44801843e+113]] Value of x0: [[ 1.31488651e+112] [ 4.95128989e+112]] Value of x1: [[ -1.37730540e+112] [ -5.18633222e+112]] Value of function f(x0): [[ -2.45653959e+226]] Value of the gradient at x0: [[ 2.34999397e+113] [ 8.84905372e+113]] Value of x0: [[ -1.37730540e+112] [ -5.18633222e+112]] Value of x1: [[ 1.44268737e+112] [ 5.43253224e+112]] Value of function f(x0): [[ -2.69530381e+226]] Value of the gradient at x0: [[ -2.46155037e+113] [ -9.26912653e+113]] Value of x0: [[ 1.44268737e+112] [ 5.43253224e+112]] Value of x1: [[ -1.51117308e+112] [ -5.69041959e+112]] Value of function f(x0): [[ -2.95727481e+226]] Value of the gradient at x0: [[ 2.57840245e+113] [ 9.70914058e+113]] Value of x0: [[ -1.51117308e+112] [ -5.69041959e+112]] Value of x1: [[ 1.58290987e+112] [ 5.96054910e+112]] Value of function f(x0): [[ -3.24470816e+226]] Value of the gradient at x0: [[ -2.70080161e+113] [ -1.01700425e+114]] Value of x0: [[ 1.58290987e+112] [ 5.96054910e+112]] Value of x1: [[ -1.65805207e+112] [ -6.24350191e+112]] Value of function f(x0): [[ -3.56007871e+226]] Value of the gradient at x0: [[ 2.82901118e+113] [ 1.06528239e+114]] Value of x0: [[ -1.65805207e+112] [ -6.24350191e+112]] Value of x1: [[ 1.73676134e+112] [ 6.53988675e+112]] Value of function f(x0): [[ -3.90610180e+226]] Value of the gradient at x0: [[ -2.96330697e+113] [ -1.11585233e+114]] Value of x0: [[ 1.73676134e+112] [ 6.53988675e+112]] Value of x1: [[ -1.81920702e+112] [ -6.85034126e+112]] Value of function f(x0): [[ -4.28575672e+226]] Value of the gradient at x0: [[ 3.10397791e+113] [ 1.16882288e+114]] Value of x0: [[ -1.81920702e+112] [ -6.85034126e+112]] Value of x1: [[ 1.90556647e+112] [ 7.17553333e+112]] Value of function f(x0): [[ -4.70231234e+226]] Value of the gradient at x0: [[ -3.25132662e+113] [ -1.22430799e+114]] Value of x0: [[ 1.90556647e+112] [ 7.17553333e+112]] Value of x1: [[ -1.99602548e+112] [ -7.51616256e+112]] Value of function f(x0): [[ -5.15935523e+226]] Value of the gradient at x0: [[ 3.40567012e+113] [ 1.28242703e+114]] Value of x0: [[ -1.99602548e+112] [ -7.51616256e+112]] Value of x1: [[ 2.09077867e+112] [ 7.87296179e+112]] Value of function f(x0): [[ -5.66082056e+226]] Value of the gradient at x0: [[ -3.56734045e+113] [ -1.34330503e+114]] Value of x0: [[ 2.09077867e+112] [ 7.87296179e+112]] Value of x1: [[ -2.19002987e+112] [ -8.24669861e+112]] Value of function f(x0): [[ -6.21102599e+226]] Value of the gradient at x0: [[ 3.73668542e+113] [ 1.40707297e+114]] Value of x0: [[ -2.19002987e+112] [ -8.24669861e+112]] Value of x1: [[ 2.29399263e+112] [ 8.63817706e+112]] Value of function f(x0): [[ -6.81470883e+226]] Value of the gradient at x0: [[ -3.91406935e+113] [ -1.47386803e+114]] Value of x0: [[ 2.29399263e+112] [ 8.63817706e+112]] Value of x1: [[ -2.40289059e+112] [ -9.04823935e+112]] Value of function f(x0): [[ -7.47706683e+226]] Value of the gradient at x0: [[ 4.09987386e+113] [ 1.54383392e+114]] Value of x0: [[ -2.40289059e+112] [ -9.04823935e+112]] Value of x1: [[ 2.51695804e+112] [ 9.47776769e+112]] Value of function f(x0): [[ -8.20380295e+226]] Value of the gradient at x0: [[ -4.29449868e+113] [ -1.61712115e+114]] Value of x0: [[ 2.51695804e+112] [ 9.47776769e+112]] Value of x1: [[ -2.63644038e+112] [ -9.92768613e+112]] Value of function f(x0): [[ -9.00117444e+226]] Value of the gradient at x0: [[ 4.49836253e+113] [ 1.69388740e+114]] Value of x0: [[ -2.63644038e+112] [ -9.92768613e+112]] Value of x1: [[ 2.76159466e+112] [ 1.03989626e+113]] Value of function f(x0): [[ -9.87604673e+226]] Value of the gradient at x0: [[ -4.71190398e+113] [ -1.77429781e+114]] Value of x0: [[ 2.76159466e+112] [ 1.03989626e+113]] Value of x1: [[ -2.89269012e+112] [ -1.08926110e+113]] Value of function f(x0): [[ -1.08359525e+227]] Value of the gradient at x0: [[ 4.93558244e+113] [ 1.85852537e+114]] Value of x0: [[ -2.89269012e+112] [ -1.08926110e+113]] Value of x1: [[ 3.03000881e+112] [ 1.14096934e+113]] Value of function f(x0): [[ -1.18891567e+227]] Value of the gradient at x0: [[ -5.16987913e+113] [ -1.94675130e+114]] Value of x0: [[ 3.03000881e+112] [ 1.14096934e+113]] Value of x1: [[ -3.17384615e+112] [ -1.19513222e+113]] Value of function f(x0): [[ -1.30447275e+227]] Value of the gradient at x0: [[ 5.41529810e+113] [ 2.03916539e+114]] Value of x0: [[ -3.17384615e+112] [ -1.19513222e+113]] Value of x1: [[ 3.32451157e+112] [ 1.25186626e+113]] Value of function f(x0): [[ -1.43126143e+227]] Value of the gradient at x0: [[ -5.67236734e+113] [ -2.13596647e+114]] Value of x0: [[ 3.32451157e+112] [ 1.25186626e+113]] Value of x1: [[ -3.48232923e+112] [ -1.31129351e+113]] Value of function f(x0): [[ -1.57037338e+227]] Value of the gradient at x0: [[ 5.94163989e+113] [ 2.23736279e+114]] Value of x0: [[ -3.48232923e+112] [ -1.31129351e+113]] Value of x1: [[ 3.64763864e+112] [ 1.37354183e+113]] Value of function f(x0): [[ -1.72300637e+227]] Value of the gradient at x0: [[ -6.22369506e+113] [ -2.34357248e+114]] Value of x0: [[ 3.64763864e+112] [ 1.37354183e+113]] Value of x1: [[ -3.82079543e+112] [ -1.43874514e+113]] Value of function f(x0): [[ -1.89047458e+227]] Value of the gradient at x0: [[ 6.51913965e+113] [ 2.45482404e+114]] Value of x0: [[ -3.82079543e+112] [ -1.43874514e+113]] Value of x1: [[ 4.00217215e+112] [ 1.50704371e+113]] Value of function f(x0): [[ -2.07421991e+227]] Value of the gradient at x0: [[ -6.82860927e+113] [ -2.57135682e+114]] Value of x0: [[ 4.00217215e+112] [ 1.50704371e+113]] Value of x1: [[ -4.19215898e+112] [ -1.57858448e+113]] Value of function f(x0): [[ -2.27582444e+227]] Value of the gradient at x0: [[ 7.15276970e+113] [ 2.69342152e+114]] Value of x0: [[ -4.19215898e+112] [ -1.57858448e+113]] Value of x1: [[ 4.39116466e+112] [ 1.65352135e+113]] Value of function f(x0): [[ -2.49702399e+227]] Value of the gradient at x0: [[ -7.49231833e+113] [ -2.82128075e+114]] Value of x0: [[ 4.39116466e+112] [ 1.65352135e+113]] Value of x1: [[ -4.59961733e+112] [ -1.73201555e+113]] Value of function f(x0): [[ -2.73972311e+227]] Value of the gradient at x0: [[ 7.84798565e+113] [ 2.95520957e+114]] Value of x0: [[ -4.59961733e+112] [ -1.73201555e+113]] Value of x1: [[ 4.81796544e+112] [ 1.81423593e+113]] Value of function f(x0): [[ -3.00601145e+227]] Value of the gradient at x0: [[ -8.22053682e+113] [ -3.09549611e+114]] Value of x0: [[ 4.81796544e+112] [ 1.81423593e+113]] Value of x1: [[ -5.04667874e+112] [ -1.90035940e+113]] Value of function f(x0): [[ -3.29818178e+227]] Value of the gradient at x0: [[ 8.61077335e+113] [ 3.24244219e+114]] Value of x0: [[ -5.04667874e+112] [ -1.90035940e+113]] Value of x1: [[ 5.28624928e+112] [ 1.99057123e+113]] Value of function f(x0): [[ -3.61874971e+227]] Value of the gradient at x0: [[ -9.01953477e+113] [ -3.39636394e+114]] Value of x0: [[ 5.28624928e+112] [ 1.99057123e+113]] Value of x1: [[ -5.53719244e+112] [ -2.08506549e+113]] Value of function f(x0): [[ -3.97047535e+227]] Value of the gradient at x0: [[ 9.44770047e+113] [ 3.55759249e+114]] Value of x0: [[ -5.53719244e+112] [ -2.08506549e+113]] Value of x1: [[ 5.80004812e+112] [ 2.18404549e+113]] Value of function f(x0): [[ -4.35638709e+227]] Value of the gradient at x0: [[ -9.89619159e+113] [ -3.72647471e+114]] Value of x0: [[ 5.80004812e+112] [ 2.18404549e+113]] Value of x1: [[ -6.07538180e+112] [ -2.28772416e+113]] Value of function f(x0): [[ -4.77980765e+227]] Value of the gradient at x0: [[ 1.03659730e+114] [ 3.90337393e+114]] Value of x0: [[ -6.07538180e+112] [ -2.28772416e+113]] Value of x1: [[ 6.36378582e+112] [ 2.39632456e+113]] Value of function f(x0): [[ -5.24438272e+227]] Value of the gradient at x0: [[ -1.08580554e+114] [ -4.08867072e+114]] Value of x0: [[ 6.36378582e+112] [ 2.39632456e+113]] Value of x1: [[ -6.66588065e+112] [ -2.51008031e+113]] Value of function f(x0): [[ -5.75411233e+227]] Value of the gradient at x0: [[ 1.13734974e+114] [ 4.28276372e+114]] Value of x0: [[ -6.66588065e+112] [ -2.51008031e+113]] Value of x1: [[ 6.98231620e+112] [ 2.62923616e+113]] Value of function f(x0): [[ -6.31338528e+227]] Value of the gradient at x0: [[ -1.19134079e+114] [ -4.48607050e+114]] Value of x0: [[ 6.98231620e+112] [ 2.62923616e+113]] Value of x1: [[ -7.31377324e+112] [ -2.75404844e+113]] Value of function f(x0): [[ -6.92701697e+227]] Value of the gradient at x0: [[ 1.24789484e+114] [ 4.69902844e+114]] Value of x0: [[ -7.31377324e+112] [ -2.75404844e+113]] Value of x1: [[ 7.66096486e+112] [ 2.88478568e+113]] Value of function f(x0): [[ -7.60029080e+227]] Value of the gradient at x0: [[ -1.30713357e+114] [ -4.92209569e+114]] Value of x0: [[ 7.66096486e+112] [ 2.88478568e+113]] Value of x1: [[ -8.02463798e+112] [ -3.02172914e+113]] Value of function f(x0): [[ -8.33900371e+227]] Value of the gradient at x0: [[ 1.36918442e+114] [ 5.15575214e+114]] Value of x0: [[ -8.02463798e+112] [ -3.02172914e+113]] Value of x1: [[ 8.40557501e+112] [ 3.16517343e+113]] Value of function f(x0): [[ -9.14951609e+227]] Value of the gradient at x0: [[ -1.43418087e+114] [ -5.40050049e+114]] Value of x0: [[ 8.40557501e+112] [ 3.16517343e+113]] Value of x1: [[ -8.80459547e+112] [ -3.31542716e+113]] Value of function f(x0): [[ -1.00388065e+228]] Value of the gradient at x0: [[ 1.50226277e+114] [ 5.65686727e+114]] Value of x0: [[ -8.80459547e+112] [ -3.31542716e+113]] Value of x1: [[ 9.22255780e+112] [ 3.47281357e+113]] Value of function f(x0): [[ -1.10145318e+228]] Value of the gradient at x0: [[ -1.57357658e+114] [ -5.92540402e+114]] Value of x0: [[ 9.22255780e+112] [ 3.47281357e+113]] Value of x1: [[ -9.66036120e+112] [ -3.63767126e+113]] Value of function f(x0): [[ -1.20850931e+228]] Value of the gradient at x0: [[ 1.64827573e+114] [ 6.20668846e+114]] Value of x0: [[ -9.66036120e+112] [ -3.63767126e+113]] Value of x1: [[ 1.01189475e+113] [ 3.81035489e+113]] Value of function f(x0): [[ -1.32597079e+228]] Value of the gradient at x0: [[ -1.72652091e+114] [ -6.50132573e+114]] Value of x0: [[ 1.01189475e+113] [ 3.81035489e+113]] Value of x1: [[ -1.05993034e+113] [ -3.99123598e+113]] Value of function f(x0): [[ -1.45484898e+228]] Value of the gradient at x0: [[ 1.80848046e+114] [ 6.80994971e+114]] Value of x0: [[ -1.05993034e+113] [ -3.99123598e+113]] Value of x1: [[ 1.11024622e+113] [ 4.18070367e+113]] Value of function f(x0): [[ -1.59625354e+228]] Value of the gradient at x0: [[ -1.89433071e+114] [ -7.13322435e+114]] Value of x0: [[ 1.11024622e+113] [ 4.18070367e+113]] Value of x1: [[ -1.16295064e+113] [ -4.37916556e+113]] Value of function f(x0): [[ -1.75140196e+228]] Value of the gradient at x0: [[ 1.98425635e+114] [ 7.47184515e+114]] Value of x0: [[ -1.16295064e+113] [ -4.37916556e+113]] Value of x1: [[ 1.21815698e+113] [ 4.58704862e+113]] Value of function f(x0): [[ -1.92163008e+228]] Value of the gradient at x0: [[ -2.07845084e+114] [ -7.82654058e+114]] Value of x0: [[ 1.21815698e+113] [ 4.58704862e+113]] Value of x1: [[ -1.27598403e+113] [ -4.80480008e+113]] Value of function f(x0): [[ -2.10840358e+228]] Value of the gradient at x0: [[ 2.17711684e+114] [ 8.19807374e+114]] Value of x0: [[ -1.27598403e+113] [ -4.80480008e+113]] Value of x1: [[ 1.33655618e+113] [ 5.03288841e+113]] Value of function f(x0): [[ -2.31333061e+228]] Value of the gradient at x0: [[ -2.28046660e+114] [ -8.58724392e+114]] Value of x0: [[ 1.33655618e+113] [ 5.03288841e+113]] Value of x1: [[ -1.40000374e+113] [ -5.27180430e+113]] Value of function f(x0): [[ -2.53817558e+228]] Value of the gradient at x0: [[ 2.38872247e+114] [ 8.99488838e+114]] Value of x0: [[ -1.40000374e+113] [ -5.27180430e+113]] Value of x1: [[ 1.46646322e+113] [ 5.52206175e+113]] Value of function f(x0): [[ -2.78487444e+228]] Value of the gradient at x0: [[ -2.50211735e+114] [ -9.42188409e+114]] Value of x0: [[ 1.46646322e+113] [ 5.52206175e+113]] Value of x1: [[ -1.53607759e+113] [ -5.78419916e+113]] Value of function f(x0): [[ -3.05555129e+228]] Value of the gradient at x0: [[ 2.62089518e+114] [ 9.86914969e+114]] Value of x0: [[ -1.53607759e+113] [ -5.78419916e+113]] Value of x1: [[ 1.60899663e+113] [ 6.05878047e+113]] Value of function f(x0): [[ -3.35253666e+228]] Value of the gradient at x0: [[ -2.74531151e+114] [ -1.03376474e+115]] Value of x0: [[ 1.60899663e+113] [ 6.05878047e+113]] Value of x1: [[ -1.68537719e+113] [ -6.34639641e+113]] Value of function f(x0): [[ -3.67838763e+228]] Value of the gradient at x0: [[ 2.87563400e+114] [ 1.08283851e+115]] Value of x0: [[ -1.68537719e+113] [ -6.34639641e+113]] Value of x1: [[ 1.76538361e+113] [ 6.64766575e+113]] Value of function f(x0): [[ -4.03590980e+228]] Value of the gradient at x0: [[ -3.01214302e+114] [ -1.13424186e+115]] Value of x0: [[ 1.76538361e+113] [ 6.64766575e+113]] Value of x1: [[ -1.84918801e+113] [ -6.96323663e+113]] Value of function f(x0): [[ -4.42818146e+228]] Value of the gradient at x0: [[ 3.15513225e+114] [ 1.18808538e+115]] Value of x0: [[ -1.84918801e+113] [ -6.96323663e+113]] Value of x1: [[ 1.93697069e+113] [ 7.29378794e+113]] Value of function f(x0): [[ -4.85858010e+228]] Value of the gradient at x0: [[ -3.30490932e+114] [ -1.24448490e+115]] Value of x0: [[ 1.93697069e+113] [ 7.29378794e+113]] Value of x1: [[ -2.02892049e+113] [ -7.64003084e+113]] Value of function f(x0): [[ -5.33081148e+228]] Value of the gradient at x0: [[ 3.46179643e+114] [ 1.30356175e+115]] Value of x0: [[ -2.02892049e+113] [ -7.64003084e+113]] Value of x1: [[ 2.12523523e+113] [ 8.00271021e+113]] Value of function f(x0): [[ -5.84894157e+228]] Value of the gradient at x0: [[ -3.62613113e+114] [ -1.36544304e+115]] Value of x0: [[ 2.12523523e+113] [ 8.00271021e+113]] Value of x1: [[ -2.22612212e+113] [ -8.38260630e+113]] Value of function f(x0): [[ -6.41743148e+228]] Value of the gradient at x0: [[ 3.79826694e+114] [ 1.43026189e+115]] Value of x0: [[ -2.22612212e+113] [ -8.38260630e+113]] Value of x1: [[ 2.33179821e+113] [ 8.78053642e+113]] Value of function f(x0): [[ -7.04117597e+228]] Value of the gradient at x0: [[ -3.97857421e+114] [ -1.49815775e+115]] Value of x0: [[ 2.33179821e+113] [ 8.78053642e+113]] Value of x1: [[ -2.44249084e+113] [ -9.19735664e+113]] Value of function f(x0): [[ -7.72554553e+228]] Value of the gradient at x0: [[ 4.16744083e+114] [ 1.56927670e+115]] Value of x0: [[ -2.44249084e+113] [ -9.19735664e+113]] Value of x1: [[ 2.55843815e+113] [ 9.63396371e+113]] Value of function f(x0): [[ -8.47643262e+228]] Value of the gradient at x0: [[ -4.36527312e+114] [ -1.64377172e+115]] Value of x0: [[ 2.55843815e+113] [ 9.63396371e+113]] Value of x1: [[ -2.67988959e+113] [ -1.00912969e+114]] Value of function f(x0): [[ -9.30030244e+228]] Value of the gradient at x0: [[ 4.57249669e+114] [ 1.72180309e+115]] Value of x0: [[ -2.67988959e+113] [ -1.00912969e+114]] Value of x1: [[ 2.80710644e+113] [ 1.05703402e+114]] Value of function f(x0): [[ -1.02042486e+229]] Value of the gradient at x0: [[ -4.78955736e+114] [ -1.80353869e+115]] Value of x0: [[ 2.80710644e+113] [ 1.05703402e+114]] Value of x1: [[ -2.94036239e+113] [ -1.10721241e+114]] Value of function f(x0): [[ -1.11960541e+229]] Value of the gradient at x0: [[ 5.01692210e+114] [ 1.88915434e+115]] Value of x0: [[ -2.94036239e+113] [ -1.10721241e+114]] Value of x1: [[ 3.07994413e+113] [ 1.15977281e+114]] Value of function f(x0): [[ -1.22842585e+229]] Value of the gradient at x0: [[ -5.25508006e+114] [ -1.97883426e+115]] Value of x0: [[ 3.07994413e+113] [ 1.15977281e+114]] Value of x1: [[ -3.22615194e+113] [ -1.21482830e+114]] Value of function f(x0): [[ -1.34782313e+229]] Value of the gradient at x0: [[ 5.50454359e+114] [ 2.07277136e+115]] Value of x0: [[ -3.22615194e+113] [ -1.21482830e+114]] Value of x1: [[ 3.37930037e+113] [ 1.27249733e+114]] Value of function f(x0): [[ -1.47882526e+229]] Value of the gradient at x0: [[ -5.76584940e+114] [ -2.17116774e+115]] Value of x0: [[ 3.37930037e+113] [ 1.27249733e+114]] Value of x1: [[ -3.53971890e+113] [ -1.33290396e+114]] Value of function f(x0): [[ -1.62256020e+229]] Value of the gradient at x0: [[ 6.03955963e+114] [ 2.27423510e+115]] Value of x0: [[ -3.53971890e+113] [ -1.33290396e+114]] Value of x1: [[ 3.70775265e+113] [ 1.39617815e+114]] Value of function f(x0): [[ -1.78026551e+229]] Value of the gradient at x0: [[ -6.32626314e+114] [ -2.38219515e+115]] Value of x0: [[ 3.70775265e+113] [ 1.39617815e+114]] Value of x1: [[ -3.88376312e+113] [ -1.46245603e+114]] Value of function f(x0): [[ -1.95329903e+229]] Value of the gradient at x0: [[ 6.62657673e+114] [ 2.49528017e+115]] Value of x0: [[ -3.88376312e+113] [ -1.46245603e+114]] Value of x1: [[ 4.06812896e+113] [ 1.53188017e+114]] Value of function f(x0): [[ -2.14315061e+229]] Value of the gradient at x0: [[ -6.94114649e+114] [ -2.61373344e+115]] Value of x0: [[ 4.06812896e+113] [ 1.53188017e+114]] Value of x1: [[ -4.26124683e+113] [ -1.60459995e+114]] Value of function f(x0): [[ -2.35145488e+229]] Value of the gradient at x0: [[ 7.27064917e+114] [ 2.73780979e+115]] Value of x0: [[ -4.26124683e+113] [ -1.60459995e+114]] Value of x1: [[ 4.46353218e+113] [ 1.68077180e+114]] Value of function f(x0): [[ -2.58000536e+229]] Value of the gradient at x0: [[ -7.61579365e+114] [ -2.86777617e+115]] Value of x0: [[ 4.46353218e+113] [ 1.68077180e+114]] Value of x1: [[ -4.67542020e+113] [ -1.76055960e+114]] Value of function f(x0): [[ -2.83076988e+229]] Value of the gradient at x0: [[ 7.97732245e+114] [ 3.00391217e+115]] Value of x0: [[ -4.67542020e+113] [ -1.76055960e+114]] Value of x1: [[ 4.89736674e+113] [ 1.84413500e+114]] Value of function f(x0): [[ -3.10590755e+229]] Value of the gradient at x0: [[ -8.35601336e+114] [ -3.14651068e+115]] Value of x0: [[ 4.89736674e+113] [ 1.84413500e+114]] Value of x1: [[ -5.12984930e+113] [ -1.93167781e+114]] Value of function f(x0): [[ -3.40778732e+229]] Value of the gradient at x0: [[ 8.75268109e+114] [ 3.29587846e+115]] Value of x0: [[ -5.12984930e+113] [ -1.93167781e+114]] Value of x1: [[ 5.37336801e+113] [ 2.02337635e+114]] Value of function f(x0): [[ -3.73900839e+229]] Value of the gradient at x0: [[ -9.16817900e+114] [ -3.45233688e+115]] Value of x0: [[ 5.37336801e+113] [ 2.02337635e+114]] Value of x1: [[ -5.62844679e+113] [ -2.11942791e+114]] Value of function f(x0): [[ -4.10242262e+229]] Value of the gradient at x0: [[ 9.60340098e+114] [ 3.61622252e+115]] Value of x0: [[ -5.62844679e+113] [ -2.11942791e+114]] Value of x1: [[ 5.89563439e+113] [ 2.22003912e+114]] Value of function f(x0): [[ -4.50115902e+229]] Value of the gradient at x0: [[ -1.00592834e+115] [ -3.78788797e+115]] Value of x0: [[ 5.89563439e+113] [ 2.22003912e+114]] Value of x1: [[ -6.17550564e+113] [ -2.32542644e+114]] Value of function f(x0): [[ -4.93865074e+229]] Value of the gradient at x0: [[ 1.05368069e+115] [ 3.96770253e+115]] Value of x0: [[ -6.17550564e+113] [ -2.32542644e+114]] Value of x1: [[ 6.46866263e+113] [ 2.43581660e+114]] Value of function f(x0): [[ -5.41866462e+229]] Value of the gradient at x0: [[ -1.10369989e+115] [ -4.15605306e+115]] Value of x0: [[ 6.46866263e+113] [ 2.43581660e+114]] Value of x1: [[ -6.77573606e+113] [ -2.55144707e+114]] Value of function f(x0): [[ -5.94533361e+229]] Value of the gradient at x0: [[ 1.15609355e+115] [ 4.35334476e+115]] Value of x0: [[ -6.77573606e+113] [ -2.55144707e+114]] Value of x1: [[ 7.09738655e+113] [ 2.67256664e+114]] Value of function f(x0): [[ -6.52319239e+229]] Value of the gradient at x0: [[ -1.21097439e+115] [ -4.56000208e+115]] Value of x0: [[ 7.09738655e+113] [ 2.67256664e+114]] Value of x1: [[ -7.43430609e+113] [ -2.79943586e+114]] Value of function f(x0): [[ -7.15721635e+229]] Value of the gradient at x0: [[ 1.26846047e+115] [ 4.77646962e+115]] Value of x0: [[ -7.43430609e+113] [ -2.79943586e+114]] Value of x1: [[ 7.78721951e+113] [ 2.93232769e+114]] Value of function f(x0): [[ -7.85286449e+229]] Value of the gradient at x0: [[ -1.32867546e+115] [ -5.00321308e+115]] Value of x0: [[ 7.78721951e+113] [ 2.93232769e+114]] Value of x1: [[ -8.15688606e+113] [ -3.07152801e+114]] Value of function f(x0): [[ -8.61612639e+229]] Value of the gradient at x0: [[ 1.39174892e+115] [ 5.24072025e+115]] Value of x0: [[ -8.15688606e+113] [ -3.07152801e+114]] Value of x1: [[ 8.54410103e+113] [ 3.21733630e+114]] Value of function f(x0): [[ -9.45357380e+229]] Value of the gradient at x0: [[ -1.45781654e+115] [ -5.48950212e+115]] Value of x0: [[ 8.54410103e+113] [ 3.21733630e+114]] Value of x1: [[ -8.94969745e+113] [ -3.37006624e+114]] Value of function f(x0): [[ -1.03724172e+230]] Value of the gradient at x0: [[ 1.52702045e+115] [ 5.75009389e+115]] Value of x0: [[ -8.94969745e+113] [ -3.37006624e+114]] Value of x1: [[ 9.37454791e+113] [ 3.53004642e+114]] Value of function f(x0): [[ -1.13805679e+230]] Value of the gradient at x0: [[ -1.59950953e+115] [ -6.02305619e+115]] Value of x0: [[ 9.37454791e+113] [ 3.53004642e+114]] Value of x1: [[ -9.81956641e+113] [ -3.69762101e+114]] Value of function f(x0): [[ -1.24867062e+230]] Value of the gradient at x0: [[ 1.67543973e+115] [ 6.30897627e+115]] Value of x0: [[ -9.81956641e+113] [ -3.69762101e+114]] Value of x1: [[ 1.02857104e+114] [ 3.87315051e+114]] Value of function f(x0): [[ -1.37003559e+230]] Value of the gradient at x0: [[ -1.75497441e+115] [ -6.60846924e+115]] Value of x0: [[ 1.02857104e+114] [ 3.87315051e+114]] Value of x1: [[ -1.07739826e+114] [ -4.05701257e+114]] Value of function f(x0): [[ -1.50319668e+230]] Value of the gradient at x0: [[ 1.83828468e+115] [ 6.92217942e+115]] Value of x0: [[ -1.07739826e+114] [ -4.05701257e+114]] Value of x1: [[ 1.12854336e+114] [ 4.24960273e+114]] Value of function f(x0): [[ -1.64930041e+230]] Value of the gradient at x0: [[ -1.92554976e+115] [ -7.25078171e+115]] Value of x0: [[ 1.12854336e+114] [ 4.24960273e+114]] Value of x1: [[ -1.18211636e+114] [ -4.45133532e+114]] Value of function f(x0): [[ -1.80960473e+230]] Value of the gradient at x0: [[ 2.01695740e+115] [ 7.59498306e+115]] Value of x0: [[ -1.18211636e+114] [ -4.45133532e+114]] Value of x1: [[ 1.23823252e+114] [ 4.66264435e+114]] Value of function f(x0): [[ -1.98548990e+230]] Value of the gradient at x0: [[ -2.11270424e+115] [ -7.95552397e+115]] Value of x0: [[ 1.23823252e+114] [ 4.66264435e+114]] Value of x1: [[ -1.29701257e+114] [ -4.88398441e+114]] Value of function f(x0): [[ -2.17847028e+230]] Value of the gradient at x0: [[ 2.21299628e+115] [ 8.33318009e+115]] Value of x0: [[ -1.29701257e+114] [ -4.88398441e+114]] Value of x1: [[ 1.35858296e+114] [ 5.11583169e+114]] Value of function f(x0): [[ -2.39020746e+230]] Value of the gradient at x0: [[ -2.31804927e+115] [ -8.72876389e+115]] Value of x0: [[ 1.35858296e+114] [ 5.11583169e+114]] Value of x1: [[ -1.42307616e+114] [ -5.35868498e+114]] Value of function f(x0): [[ -2.62252451e+230]] Value of the gradient at x0: [[ 2.42808922e+115] [ 9.14312643e+115]] Value of x0: [[ -1.42307616e+114] [ -5.35868498e+114]] Value of x1: [[ 1.49063091e+114] [ 5.61306674e+114]] Value of function f(x0): [[ -2.87742169e+230]] Value of the gradient at x0: [[ -2.54335288e+115] [ -9.57715914e+115]] Value of x0: [[ 1.49063091e+114] [ 5.61306674e+114]] Value of x1: [[ -1.56139254e+114] [ -5.87952423e+114]] Value of function f(x0): [[ -3.15709370e+230]] Value of the gradient at x0: [[ 2.66408820e+115] [ 1.00317958e+116]] Value of x0: [[ -1.56139254e+114] [ -5.87952423e+114]] Value of x1: [[ 1.63551330e+114] [ 6.15863072e+114]] Value of function f(x0): [[ -3.46394852e+230]] Value of the gradient at x0: [[ -2.79055495e+115] [ -1.05080145e+116]] Value of x0: [[ 1.63551330e+114] [ 6.15863072e+114]] Value of x1: [[ -1.71315264e+114] [ -6.45098664e+114]] Value of function f(x0): [[ -3.80062820e+230]] Value of the gradient at x0: [[ 2.92302518e+115] [ 1.10068397e+116]] Value of x0: [[ -1.71315264e+114] [ -6.45098664e+114]] Value of x1: [[ 1.79447759e+114] [ 6.75722098e+114]] Value of function f(x0): [[ -4.17003159e+230]] Value of the gradient at x0: [[ -3.06178391e+115] [ -1.15293446e+116]] Value of x0: [[ 1.79447759e+114] [ 6.75722098e+114]] Value of x1: [[ -1.87966310e+114] [ -7.07799254e+114]] Value of function f(x0): [[ -4.57533926e+230]] Value of the gradient at x0: [[ 3.20712964e+115] [ 1.20766533e+116]] Value of x0: [[ -1.87966310e+114] [ -7.07799254e+114]] Value of x1: [[ 1.96889246e+114] [ 7.41399143e+114]] Value of function f(x0): [[ -5.02004096e+230]] Value of the gradient at x0: [[ -3.35937506e+115] [ -1.26499433e+116]] Value of x0: [[ 1.96889246e+114] [ 7.41399143e+114]] Value of x1: [[ -2.06235762e+114] [ -7.76594049e+114]] Value of function f(x0): [[ -5.50796559e+230]] Value of the gradient at x0: [[ 3.51884772e+115] [ 1.32504478e+116]] Value of x0: [[ -2.06235762e+114] [ -7.76594049e+114]] Value of x1: [[ 2.16025965e+114] [ 8.13459691e+114]] Value of function f(x0): [[ -6.04331423e+230]] Value of the gradient at x0: [[ -3.68589069e+115] [ -1.38794589e+116]] Value of x0: [[ 2.16025965e+114] [ 8.13459691e+114]] Value of x1: [[ -2.26280918e+114] [ -8.52075379e+114]] Value of function f(x0): [[ -6.63069626e+230]] Value of the gradient at x0: [[ 3.86086335e+115] [ 1.45383297e+116]] Value of x0: [[ -2.26280918e+114] [ -8.52075379e+114]] Value of x1: [[ 2.37022684e+114] [ 8.92524189e+114]] Value of function f(x0): [[ -7.27516910e+230]] Value of the gradient at x0: [[ -4.04414213e+115] [ -1.52284778e+116]] Value of x0: [[ 2.37022684e+114] [ 8.92524189e+114]] Value of x1: [[ -2.48274371e+114] [ -9.34893142e+114]] Value of function f(x0): [[ -7.98228169e+230]] Value of the gradient at x0: [[ 4.23612131e+115] [ 1.59513878e+116]] Value of x0: [[ -2.48274371e+114] [ -9.34893142e+114]] Value of x1: [[ 2.60060186e+114] [ 9.79273389e+114]] Value of function f(x0): [[ -8.75812235e+230]] Value of the gradient at x0: [[ -4.43721393e+115] [ -1.67086150e+116]] Value of x0: [[ 2.60060186e+114] [ 9.79273389e+114]] Value of x1: [[ -2.72405485e+114] [ -1.02576041e+115]] Value of function f(x0): [[ -9.60937110e+230]] Value of the gradient at x0: [[ 4.64785260e+115] [ 1.75017885e+116]] Value of x0: [[ -2.72405485e+114] [ -1.02576041e+115]] Value of x1: [[ 2.85336827e+114] [ 1.07445421e+115]] Value of function f(x0): [[ -1.05433573e+231]] Value of the gradient at x0: [[ -4.86849048e+115] [ -1.83326146e+116]] Value of x0: [[ 2.85336827e+114] [ 1.07445421e+115]] Value of x1: [[ -2.98882031e+114] [ -1.12545955e+115]] Value of function f(x0): [[ -1.15681226e+231]] Value of the gradient at x0: [[ 5.09960225e+115] [ 1.92028809e+116]] Value of x0: [[ -2.98882031e+114] [ -1.12545955e+115]] Value of x1: [[ 3.13070239e+114] [ 1.17888616e+115]] Value of function f(x0): [[ -1.26924903e+231]] Value of the gradient at x0: [[ -5.34168512e+115] [ -2.01144595e+116]] Value of x0: [[ 3.13070239e+114] [ 1.17888616e+115]] Value of x1: [[ -3.27931975e+114] [ -1.23484898e+115]] Value of function f(x0): [[ -1.39261413e+231]] Value of the gradient at x0: [[ 5.59525987e+115] [ 2.10693116e+116]] Value of x0: [[ -3.27931975e+114] [ -1.23484898e+115]] Value of x1: [[ 3.43499210e+114] [ 1.29346841e+115]] Value of function f(x0): [[ -1.52796975e+231]] Value of the gradient at x0: [[ -5.86087206e+115] [ -2.20694914e+116]] Value of x0: [[ 3.43499210e+114] [ 1.29346841e+115]] Value of x1: [[ -3.59805437e+114] [ -1.35487056e+115]] Value of function f(x0): [[ -1.67648130e+231]] Value of the gradient at x0: [[ 6.13909311e+115] [ 2.31171507e+116]] Value of x0: [[ -3.59805437e+114] [ -1.35487056e+115]] Value of x1: [[ 3.76885736e+114] [ 1.41918752e+115]] Value of function f(x0): [[ -1.83942748e+231]] Value of the gradient at x0: [[ -6.43052157e+115] [ -2.42145433e+116]] Value of x0: [[ 3.76885736e+114] [ 1.41918752e+115]] Value of x1: [[ -3.94776852e+114] [ -1.48655768e+115]] Value of function f(x0): [[ -2.01821128e+231]] Value of the gradient at x0: [[ 6.73578441e+115] [ 2.53640302e+116]] Value of x0: [[ -3.94776852e+114] [ -1.48655768e+115]] Value of x1: [[ 4.13517276e+114] [ 1.55712595e+115]] Value of function f(x0): [[ -2.21437203e+231]] Value of the gradient at x0: [[ -7.05553835e+115] [ -2.65680843e+116]] Value of x0: [[ 4.13517276e+114] [ 1.55712595e+115]] Value of x1: [[ -4.33147326e+114] [ -1.63104417e+115]] Value of function f(x0): [[ -2.42959869e+231]] Value of the gradient at x0: [[ 7.39047132e+115] [ 2.78292960e+116]] Value of x0: [[ -4.33147326e+114] [ -1.63104417e+115]] Value of x1: [[ 4.53709232e+114] [ 1.70847135e+115]] Value of function f(x0): [[ -2.66574438e+231]] Value of the gradient at x0: [[ -7.74130387e+115] [ -2.91503785e+116]] Value of x0: [[ 4.53709232e+114] [ 1.70847135e+115]] Value of x1: [[ -4.75247231e+114] [ -1.78957407e+115]] Value of function f(x0): [[ -2.92484233e+231]] Value of the gradient at x0: [[ 8.10879076e+115] [ 3.05341741e+116]] Value of x0: [[ -4.75247231e+114] [ -1.78957407e+115]] Value of x1: [[ 4.97807659e+114] [ 1.87452682e+115]] Value of function f(x0): [[ -3.20912341e+231]] Value of the gradient at x0: [[ -8.49372259e+115] [ -3.19836597e+116]] Value of x0: [[ 4.97807659e+114] [ 1.87452682e+115]] Value of x1: [[ -5.21439052e+114] [ -1.96351235e+115]] Value of function f(x0): [[ -3.52103527e+231]] Value of the gradient at x0: [[ 8.89692750e+115] [ 3.35019538e+116]] Value of x0: [[ -5.21439052e+114] [ -1.96351235e+115]] Value of x1: [[ 5.46192249e+114] [ 2.05672211e+115]] Value of function f(x0): [[ -3.86326353e+231]] Value of the gradient at x0: [[ -9.31927292e+115] [ -3.50923227e+116]] Value of x0: [[ 5.46192249e+114] [ 2.05672211e+115]] Value of x1: [[ -5.72120502e+114] [ -2.15435662e+115]] Value of function f(x0): [[ -4.23875477e+231]] Value of the gradient at x0: [[ 9.76166747e+115] [ 3.67581879e+116]] Value of x0: [[ -5.72120502e+114] [ -2.15435662e+115]] Value of x1: [[ 5.99279595e+114] [ 2.25662593e+115]] Value of function f(x0): [[ -4.65074202e+231]] Value of the gradient at x0: [[ -1.02250629e+116] [ -3.85031332e+116]] Value of x0: [[ 5.99279595e+114] [ 2.25662593e+115]] Value of x1: [[ -6.27727954e+114] [ -2.36375006e+115]] Value of function f(x0): [[ -5.10277251e+231]] Value of the gradient at x0: [[ 1.07104561e+116] [ 4.03309128e+116]] Value of x0: [[ -6.27727954e+114] [ -2.36375006e+115]] Value of x1: [[ 6.57526784e+114] [ 2.47595947e+115]] Value of function f(x0): [[ -5.59873827e+231]] Value of the gradient at x0: [[ -1.12188915e+116] [ -4.22454587e+116]] Value of x0: [[ 6.57526784e+114] [ 2.47595947e+115]] Value of x1: [[ -6.88740192e+114] [ -2.59349557e+115]] Value of function f(x0): [[ -6.14290958e+231]] Value of the gradient at x0: [[ 1.17514627e+116] [ 4.42508899e+116]] Value of x0: [[ -6.88740192e+114] [ -2.59349557e+115]] Value of x1: [[ 7.21435329e+114] [ 2.71661122e+115]] Value of function f(x0): [[ -6.73997182e+231]] Value of the gradient at x0: [[ -1.23093155e+116] [ -4.63515208e+116]] Value of x0: [[ 7.21435329e+114] [ 2.71661122e+115]] Value of x1: [[ -7.55682535e+114] [ -2.84557128e+115]] Value of function f(x0): [[ -7.39506574e+231]] Value of the gradient at x0: [[ 1.28936502e+116] [ 4.85518706e+116]] Value of x0: [[ -7.55682535e+114] [ -2.84557128e+115]] Value of x1: [[ 7.91555487e+114] [ 2.98065319e+115]] Value of function f(x0): [[ -8.11383173e+231]] Value of the gradient at x0: [[ -1.35057237e+116] [ -5.08566730e+116]] Value of x0: [[ 7.91555487e+114] [ 2.98065319e+115]] Value of x1: [[ -8.29131362e+114] [ -3.12214757e+115]] Value of function f(x0): [[ -8.90245843e+231]] Value of the gradient at x0: [[ 1.41468530e+116] [ 5.32708866e+116]] Value of x0: [[ -8.29131362e+114] [ -3.12214757e+115]] Value of x1: [[ 8.68490999e+114] [ 3.27035882e+115]] Value of function f(x0): [[ -9.76773599e+231]] Value of the gradient at x0: [[ -1.48184173e+116] [ -5.57997051e+116]] Value of x0: [[ 8.68490999e+114] [ 3.27035882e+115]] Value of x1: [[ -9.09719074e+114] [ -3.42560579e+115]] Value of function f(x0): [[ -1.07171145e+232]] Value of the gradient at x0: [[ 1.55218613e+116] [ 5.84485690e+116]] Value of x0: [[ -9.09719074e+114] [ -3.42560579e+115]] Value of x1: [[ 9.52904284e+114] [ 3.58822249e+115]] Value of function f(x0): [[ -1.17587682e+232]] Value of the gradient at x0: [[ -1.62586985e+116] [ -6.12231769e+116]] Value of x0: [[ 9.52904284e+114] [ 3.58822249e+115]] Value of x1: [[ -9.98139537e+114] [ -3.75855874e+115]] Value of function f(x0): [[ -1.29016657e+232]] Value of the gradient at x0: [[ 1.70305140e+116] [ 6.41294980e+116]] Value of x0: [[ -9.98139537e+114] [ -3.75855874e+115]] Value of x1: [[ 1.04552215e+115] [ 3.93698102e+115]] Value of function f(x0): [[ -1.41556477e+232]] Value of the gradient at x0: [[ -1.78389684e+116] [ -6.71737849e+116]] Value of x0: [[ 1.04552215e+115] [ 3.93698102e+115]] Value of x1: [[ -1.09515406e+115] [ -4.12387317e+115]] Value of function f(x0): [[ -1.55315108e+232]] Value of the gradient at x0: [[ 1.86858008e+116] [ 7.03625870e+116]] Value of x0: [[ -1.09515406e+115] [ -4.12387317e+115]] Value of x1: [[ 1.14714204e+115] [ 4.31963726e+115]] Value of function f(x0): [[ -1.70411014e+232]] Value of the gradient at x0: [[ -1.95728331e+116] [ -7.37027644e+116]] Value of x0: [[ 1.14714204e+115] [ 4.31963726e+115]] Value of x1: [[ -1.20159794e+115] [ -4.52469446e+115]] Value of function f(x0): [[ -1.86974172e+232]] Value of the gradient at x0: [[ 2.05019737e+116] [ 7.72015031e+116]] Value of x0: [[ -1.20159794e+115] [ -4.52469446e+115]] Value of x1: [[ 1.25863891e+115] [ 4.73948592e+115]] Value of function f(x0): [[ -2.05147191e+232]] Value of the gradient at x0: [[ -2.14752215e+116] [ -8.08663303e+116]] Value of x0: [[ 1.25863891e+115] [ 4.73948592e+115]] Value of x1: [[ -1.31838767e+115] [ -4.96447372e+115]] Value of function f(x0): [[ -2.25086544e+232]] Value of the gradient at x0: [[ 2.24946702e+116] [ 8.47051302e+116]] Value of x0: [[ -1.31838767e+115] [ -4.96447372e+115]] Value of x1: [[ 1.38097276e+115] [ 5.20014190e+115]] Value of function f(x0): [[ -2.46963909e+232]] Value of the gradient at x0: [[ -2.35625131e+116] [ -8.87261615e+116]] Value of x0: [[ 1.38097276e+115] [ 5.20014190e+115]] Value of x1: [[ -1.44652882e+115] [ -5.44699747e+115]] Value of function f(x0): [[ -2.70967653e+232]] Value of the gradient at x0: [[ 2.46810475e+116] [ 9.29380748e+116]] Value of x0: [[ -1.44652882e+115] [ -5.44699747e+115]] Value of x1: [[ 1.51519689e+115] [ 5.70557151e+115]] Value of function f(x0): [[ -2.97304448e+232]] Value of the gradient at x0: [[ -2.58526798e+116] [ -9.73499317e+116]] Value of x0: [[ 1.51519689e+115] [ 5.70557151e+115]] Value of x1: [[ -1.58712469e+115] [ -5.97642029e+115]] Value of function f(x0): [[ -3.26201058e+232]] Value of the gradient at x0: [[ 2.70799306e+116] [ 1.01971223e+117]] Value of x0: [[ -1.58712469e+115] [ -5.97642029e+115]] Value of x1: [[ 1.66246698e+115] [ 6.26012652e+115]] Value of function f(x0): [[ -3.57906283e+232]] Value of the gradient at x0: [[ -2.83654400e+116] [ -1.06811892e+117]] Value of x0: [[ 1.66246698e+115] [ 6.26012652e+115]] Value of x1: [[ -1.74138583e+115] [ -6.55730055e+115]] Value of function f(x0): [[ -3.92693109e+232]] Value of the gradient at x0: [[ 2.97119738e+116] [ 1.11882352e+117]] Value of x0: [[ -1.74138583e+115] [ -6.55730055e+115]] Value of x1: [[ 1.82405103e+115] [ 6.86858170e+115]] Value of function f(x0): [[ -4.30861053e+232]] Value of the gradient at x0: [[ -3.11224289e+116] [ -1.17193511e+117]] Value of x0: [[ 1.82405103e+115] [ 6.86858170e+115]] Value of x1: [[ -1.91064043e+115] [ -7.19463966e+115]] Value of function f(x0): [[ -4.72738743e+232]] Value of the gradient at x0: [[ 3.25998395e+116] [ 1.22756796e+117]] Value of x0: [[ -1.91064043e+115] [ -7.19463966e+115]] Value of x1: [[ 2.00134031e+115] [ 7.53617589e+115]] Value of function f(x0): [[ -5.18686750e+232]] Value of the gradient at x0: [[ -3.41473842e+116] [ -1.28584176e+117]] Value of x0: [[ 2.00134031e+115] [ 7.53617589e+115]] Value of x1: [[ -2.09634579e+115] [ -7.89392517e+115]] Value of function f(x0): [[ -5.69100690e+232]] Value of the gradient at x0: [[ 3.57683923e+116] [ 1.34688186e+117]] Value of x0: [[ -2.09634579e+115] [ -7.89392517e+115]] Value of x1: [[ 2.19586128e+115] [ 8.26865714e+115]] Value of function f(x0): [[ -6.24414630e+232]] Value of the gradient at x0: [[ -3.74663511e+116] [ -1.41081959e+117]] Value of x0: [[ 2.19586128e+115] [ 8.26865714e+115]] Value of x1: [[ -2.30010086e+115] [ -8.66117798e+115]] Value of function f(x0): [[ -6.85104828e+232]] Value of the gradient at x0: [[ 3.92449136e+116] [ 1.47779251e+117]] Value of x0: [[ -2.30010086e+115] [ -8.66117798e+115]] Value of x1: [[ 2.40928878e+115] [ 9.07233215e+115]] Value of function f(x0): [[ -7.51693830e+232]] Value of the gradient at x0: [[ -4.11079062e+116] [ -1.54794470e+117]] Value of x0: [[ 2.40928878e+115] [ 9.07233215e+115]] Value of x1: [[ -2.52365996e+115] [ -9.50300420e+115]] Value of function f(x0): [[ -8.24754974e+232]] Value of the gradient at x0: [[ 4.30593367e+116] [ 1.62142707e+117]] Value of x0: [[ -2.52365996e+115] [ -9.50300420e+115]] Value of x1: [[ 2.64346044e+115] [ 9.95412064e+115]] Value of function f(x0): [[ -9.04917322e+232]] Value of the gradient at x0: [[ -4.51034035e+116] [ -1.69839772e+117]] Value of x0: [[ 2.64346044e+115] [ 9.95412064e+115]] Value of x1: [[ -2.76894797e+115] [ -1.04266520e+116]] Value of function f(x0): [[ -9.92871077e+232]] Value of the gradient at x0: [[ 4.72445040e+116] [ 1.77902224e+117]] Value of x0: [[ -2.76894797e+115] [ -1.04266520e+116]] Value of x1: [[ 2.90039250e+115] [ 1.09216149e+116]] Value of function f(x0): [[ -1.08937353e+233]] Value of the gradient at x0: [[ -4.94872445e+116] [ -1.86347408e+117]] Value of x0: [[ 2.90039250e+115] [ 1.09216149e+116]] Value of x1: [[ -3.03807683e+115] [ -1.14400741e+116]] Value of function f(x0): [[ -1.19525557e+233]] Value of the gradient at x0: [[ 5.18364500e+116] [ 1.95193493e+117]] Value of x0: [[ -3.03807683e+115] [ -1.14400741e+116]] Value of x1: [[ 3.18229717e+115] [ 1.19831450e+116]] Value of function f(x0): [[ -1.31142885e+233]] Value of the gradient at x0: [[ -5.42971745e+116] [ -2.04459509e+117]] Value of x0: [[ 3.18229717e+115] [ 1.19831450e+116]] Value of x1: [[ -3.33336377e+115] [ -1.25519961e+116]] Value of function f(x0): [[ -1.43889363e+233]] Value of the gradient at x0: [[ 5.68747118e+116] [ 2.14165392e+117]] Value of x0: [[ -3.33336377e+115] [ -1.25519961e+116]] Value of x1: [[ 3.49160165e+115] [ 1.31478510e+116]] Value of function f(x0): [[ -1.57874740e+233]] Value of the gradient at x0: [[ -5.95746073e+116] [ -2.24332023e+117]] Value of x0: [[ 3.49160165e+115] [ 1.31478510e+116]] Value of x1: [[ -3.65735123e+115] [ -1.37719917e+116]] Value of function f(x0): [[ -1.73219431e+233]] Value of the gradient at x0: [[ 6.24026693e+116] [ 2.34981272e+117]] Value of x0: [[ -3.65735123e+115] [ -1.37719917e+116]] Value of x1: [[ 3.83096909e+115] [ 1.44257610e+116]] Value of function f(x0): [[ -1.90055554e+233]] Value of the gradient at x0: [[ -6.53649820e+116] [ -2.46136052e+117]] Value of x0: [[ 3.83096909e+115] [ 1.44257610e+116]] Value of x1: [[ -4.01282875e+115] [ -1.51105652e+116]] Value of function f(x0): [[ -2.08528069e+233]] Value of the gradient at x0: [[ 6.84679185e+116] [ 2.57820359e+117]] Value of x0: [[ -4.01282875e+115] [ -1.51105652e+116]] Value of x1: [[ 4.20332147e+115] [ 1.58278778e+116]] Value of function f(x0): [[ -2.28796028e+233]] Value of the gradient at x0: [[ -7.17181542e+116] [ -2.70059331e+117]] Value of x0: [[ 4.20332147e+115] [ 1.58278778e+116]] Value of x1: [[ -4.40285704e+115] [ -1.65792419e+116]] Value of function f(x0): [[ -2.51033938e+233]] Value of the gradient at x0: [[ 7.51226817e+116] [ 2.82879299e+117]] Value of x0: [[ -4.40285704e+115] [ -1.65792419e+116]] Value of x1: [[ 4.61186476e+115] [ 1.73662739e+116]] Value of function f(x0): [[ -2.75433269e+233]] Value of the gradient at x0: [[ -7.86888253e+116] [ -2.96307842e+117]] Value of x0: [[ 4.61186476e+115] [ 1.73662739e+116]] Value of x1: [[ -4.83079427e+115] [ -1.81906671e+116]] Value of function f(x0): [[ -3.02204101e+233]] Value of the gradient at x0: [[ 8.24242570e+116] [ 3.10373851e+117]] Value of x0: [[ -4.83079427e+115] [ -1.81906671e+116]] Value of x1: [[ 5.06011657e+115] [ 1.90541950e+116]] Value of function f(x0): [[ -3.31576934e+233]] Value of the gradient at x0: [[ -8.63370131e+116] [ -3.25107586e+117]] Value of x0: [[ 5.06011657e+115] [ 1.90541950e+116]] Value of x1: [[ -5.30032500e+115] [ -1.99587153e+116]] Value of function f(x0): [[ -3.63804670e+233]] Value of the gradient at x0: [[ 9.04355114e+116] [ 3.40540745e+117]] Value of x0: [[ -5.30032500e+115] [ -1.99587153e+116]] Value of x1: [[ 5.55193636e+115] [ 2.09061741e+116]] Value of function f(x0): [[ -3.99164792e+233]] Value of the gradient at x0: [[ -9.47285692e+116] [ -3.56706531e+117]] Value of x0: [[ 5.55193636e+115] [ 2.09061741e+116]] Value of x1: [[ -5.81549194e+115] [ -2.18986096e+116]] Value of function f(x0): [[ -4.37961753e+233]] Value of the gradient at x0: [[ 9.92254224e+116] [ 3.73639722e+117]] Value of x0: [[ -5.81549194e+115] [ -2.18986096e+116]] Value of x1: [[ 6.09155875e+115] [ 2.29381570e+116]] Value of function f(x0): [[ -4.80529598e+233]] Value of the gradient at x0: [[ -1.03935745e+117] [ -3.91376747e+117]] Value of x0: [[ 6.09155875e+115] [ 2.29381570e+116]] Value of x1: [[ -6.38073071e+115] [ -2.40270526e+116]] Value of function f(x0): [[ -5.27234840e+233]] Value of the gradient at x0: [[ 1.08869672e+117] [ 4.09955765e+117]] Value of x0: [[ -6.38073071e+115] [ -2.40270526e+116]] Value of x1: [[ 6.68362993e+115] [ 2.51676392e+116]] Value of function f(x0): [[ -5.78479614e+233]] Value of the gradient at x0: [[ -1.14037817e+117] [ -4.29416746e+117]] Value of x0: [[ 6.68362993e+115] [ 2.51676392e+116]] Value of x1: [[ -7.00090805e+115] [ -2.63623704e+116]] Value of function f(x0): [[ -6.34705142e+233]] Value of the gradient at x0: [[ 1.19451298e+117] [ 4.49801559e+117]] Value of x0: [[ -7.00090805e+115] [ -2.63623704e+116]] Value of x1: [[ 7.33324767e+115] [ 2.76138166e+116]] Value of function f(x0): [[ -6.96395530e+233]] Value of the gradient at x0: [[ -1.25121762e+117] [ -4.71154057e+117]] Value of x0: [[ 7.33324767e+115] [ 2.76138166e+116]] Value of x1: [[ -7.68136375e+115] [ -2.89246702e+116]] Value of function f(x0): [[ -7.64081936e+233]] Value of the gradient at x0: [[ 1.31061408e+117] [ 4.93520178e+117]] Value of x0: [[ -7.68136375e+115] [ -2.89246702e+116]] Value of x1: [[ 8.04600523e+115] [ 3.02977512e+116]] Value of function f(x0): [[ -8.38347147e+233]] Value of the gradient at x0: [[ -1.37283015e+117] [ -5.16948040e+117]] Value of x0: [[ 8.04600523e+115] [ 3.02977512e+116]] Value of x1: [[ -8.42795658e+115] [ -3.17360136e+116]] Value of function f(x0): [[ -9.19830590e+233]] Value of the gradient at x0: [[ 1.43799968e+117] [ 5.41488044e+117]] Value of x0: [[ -8.42795658e+115] [ -3.17360136e+116]] Value of x1: [[ 8.82803952e+115] [ 3.32425517e+116]] Value of function f(x0): [[ -1.00923384e+234]] Value of the gradient at x0: [[ -1.50626286e+117] [ -5.67192985e+117]] Value of x0: [[ 8.82803952e+115] [ 3.32425517e+116]] Value of x1: [[ -9.24711476e+115] [ -3.48206065e+116]] Value of function f(x0): [[ -1.10732668e+234]] Value of the gradient at x0: [[ 1.57776656e+117] [ 5.94118163e+117]] Value of x0: [[ -9.24711476e+115] [ -3.48206065e+116]] Value of x1: [[ 9.68608390e+115] [ 3.64735731e+116]] Value of function f(x0): [[ -1.21495368e+234]] Value of the gradient at x0: [[ -1.65266460e+117] [ -6.22321505e+117]] Value of x0: [[ 9.68608390e+115] [ 3.64735731e+116]] Value of x1: [[ -1.01458913e+116] [ -3.82050075e+116]] Value of function f(x0): [[ -1.33304153e+234]] Value of the gradient at x0: [[ 1.73111813e+117] [ 6.51863685e+117]] Value of x0: [[ -1.01458913e+116] [ -3.82050075e+116]] Value of x1: [[ 1.06275262e+116] [ 4.00186347e+116]] Value of function f(x0): [[ -1.46260697e+234]] Value of the gradient at x0: [[ -1.81329591e+117] [ -6.82808260e+117]] Value of x0: [[ 1.06275262e+116] [ 4.00186347e+116]] Value of x1: [[ -1.11320248e+116] [ -4.19183565e+116]] Value of function f(x0): [[ -1.60476556e+234]] Value of the gradient at x0: [[ 1.89937476e+117] [ 7.15221803e+117]] Value of x0: [[ -1.11320248e+116] [ -4.19183565e+116]] Value of x1: [[ 1.16604723e+116] [ 4.39082599e+116]] Value of function f(x0): [[ -1.76074131e+234]] Value of the gradient at x0: [[ -1.98953984e+117] [ -7.49174047e+117]] Value of x0: [[ 1.16604723e+116] [ 4.39082599e+116]] Value of x1: [[ -1.22140058e+116] [ -4.59926258e+116]] Value of function f(x0): [[ -1.93187718e+234]] Value of the gradient at x0: [[ 2.08398515e+117] [ 7.84738036e+117]] Value of x0: [[ -1.22140058e+116] [ -4.59926258e+116]] Value of x1: [[ 1.27938160e+116] [ 4.81759385e+116]] Value of function f(x0): [[ -2.11964665e+234]] Value of the gradient at x0: [[ -2.18291386e+117] [ -8.21990280e+117]] Value of x0: [[ 1.27938160e+116] [ 4.81759385e+116]] Value of x1: [[ -1.34011503e+116] [ -5.04628951e+116]] Value of function f(x0): [[ -2.32566645e+234]] Value of the gradient at x0: [[ 2.28653881e+117] [ 8.61010923e+117]] Value of x0: [[ -1.34011503e+116] [ -5.04628951e+116]] Value of x1: [[ 1.40373154e+116] [ 5.28584157e+116]] Value of function f(x0): [[ -2.55171041e+234]] Value of the gradient at x0: [[ -2.39508293e+117] [ -9.01883912e+117]] Value of x0: [[ 1.40373154e+116] [ 5.28584157e+116]] Value of x1: [[ -1.47036798e+116] [ -5.53676538e+116]] Value of function f(x0): [[ -2.79972479e+234]] Value of the gradient at x0: [[ 2.50877975e+117] [ 9.44697180e+117]] Value of x0: [[ -1.47036798e+116] [ -5.53676538e+116]] Value of x1: [[ 1.54016772e+116] [ 5.79960078e+116]] Value of function f(x0): [[ -3.07184502e+234]] Value of the gradient at x0: [[ -2.62787386e+117] [ -9.89542833e+117]] Value of x0: [[ 1.54016772e+116] [ 5.79960078e+116]] Value of x1: [[ -1.61328091e+116] [ -6.07491322e+116]] Value of function f(x0): [[ -3.37041407e+234]] Value of the gradient at x0: [[ 2.75262147e+117] [ 1.03651735e+118]] Value of x0: [[ -1.61328091e+116] [ -6.07491322e+116]] Value of x1: [[ 1.68986485e+116] [ 6.36329500e+116]] Value of function f(x0): [[ -3.69800264e+234]] Value of the gradient at x0: [[ -2.88329097e+117] [ -1.08572179e+118]] Value of x0: [[ 1.68986485e+116] [ 6.36329500e+116]] Value of x1: [[ -1.77008431e+116] [ -6.66536653e+116]] Value of function f(x0): [[ -4.05743129e+234]] Value of the gradient at x0: [[ 3.02016347e+117] [ 1.13726202e+118]] Value of x0: [[ -1.77008431e+116] [ -6.66536653e+116]] Value of x1: [[ 1.85411186e+116] [ 6.98177768e+116]] Value of function f(x0): [[ -4.45179474e+234]] Value of the gradient at x0: [[ -3.16353344e+117] [ -1.19124890e+118]] Value of x0: [[ 1.85411186e+116] [ 6.98177768e+116]] Value of x1: [[ -1.94212827e+116] [ -7.31320916e+116]] Value of function f(x0): [[ -4.88448849e+234]] Value of the gradient at x0: [[ 3.31370932e+117] [ 1.24779860e+118]] Value of x0: [[ -1.94212827e+116] [ -7.31320916e+116]] Value of x1: [[ 2.03432291e+116] [ 7.66037399e+116]] Value of function f(x0): [[ -5.35923805e+234]] Value of the gradient at x0: [[ -3.47101418e+117] [ -1.30703276e+118]] Value of x0: [[ 2.03432291e+116] [ 7.66037399e+116]] Value of x1: [[ -2.13089411e+116] [ -8.02401907e+116]] Value of function f(x0): [[ -5.88013106e+234]] Value of the gradient at x0: [[ 3.63578645e+117] [ 1.36907882e+118]] Value of x0: [[ -2.13089411e+116] [ -8.02401907e+116]] Value of x1: [[ 2.23204963e+116] [ 8.40492672e+116]] Value of function f(x0): [[ -6.45165245e+234]] Value of the gradient at x0: [[ -3.80838061e+117] [ -1.43407026e+118]] Value of x0: [[ 2.23204963e+116] [ 8.40492672e+116]] Value of x1: [[ -2.33800710e+116] [ -8.80391640e+116]] Value of function f(x0): [[ -7.07872306e+234]] Value of the gradient at x0: [[ 3.98916798e+117] [ 1.50214691e+118]] Value of x0: [[ -2.33800710e+116] [ -8.80391640e+116]] Value of x1: [[ 2.44899447e+116] [ 9.22184650e+116]] Value of function f(x0): [[ -7.76674201e+234]] Value of the gradient at x0: [[ -4.17853749e+117] [ -1.57345522e+118]] Value of x0: [[ 2.44899447e+116] [ 9.22184650e+116]] Value of x1: [[ -2.56525052e+116] [ -9.65961613e+116]] Value of function f(x0): [[ -8.52163321e+234]] Value of the gradient at x0: [[ 4.37689655e+117] [ 1.64814860e+118]] Value of x0: [[ -2.56525052e+116] [ -9.65961613e+116]] Value of x1: [[ 2.68702535e+116] [ 1.01181671e+117]] Value of function f(x0): [[ -9.34989632e+234]] Value of the gradient at x0: [[ -4.58467190e+117] [ -1.72638775e+118]] Value of x0: [[ 2.68702535e+116] [ 1.01181671e+117]] Value of x1: [[ -2.81458094e+116] [ -1.05984859e+117]] Value of function f(x0): [[ -1.02586628e+235]] Value of the gradient at x0: [[ 4.80231054e+117] [ 1.80834098e+118]] Value of x0: [[ -2.81458094e+116] [ -1.05984859e+117]] Value of x1: [[ 2.94819171e+116] [ 1.11016059e+117]] Value of function f(x0): [[ -1.12557571e+235]] Value of the gradient at x0: [[ -5.03028069e+117] [ -1.89418461e+118]] Value of x0: [[ 2.94819171e+116] [ 1.11016059e+117]] Value of x1: [[ -3.08814511e+116] [ -1.16286094e+117]] Value of function f(x0): [[ -1.23497643e+235]] Value of the gradient at x0: [[ 5.26907279e+117] [ 1.98410331e+118]] Value of x0: [[ -3.08814511e+116] [ -1.16286094e+117]] Value of x1: [[ 3.23474223e+116] [ 1.21806303e+117]] Value of function f(x0): [[ -1.35501039e+235]] Value of the gradient at x0: [[ -5.51920057e+117] [ -2.07829054e+118]] Value of x0: [[ 3.23474223e+116] [ 1.21806303e+117]] Value of x1: [[ -3.38829846e+116] [ -1.27588562e+117]] Value of function f(x0): [[ -1.48671110e+235]] Value of the gradient at x0: [[ 5.78120216e+117] [ 2.17694892e+118]] Value of x0: [[ -3.38829846e+116] [ -1.27588562e+117]] Value of x1: [[ 3.54914413e+116] [ 1.33645309e+117]] Value of function f(x0): [[ -1.63121251e+235]] Value of the gradient at x0: [[ -6.05564120e+117] [ -2.28029071e+118]] Value of x0: [[ 3.54914413e+116] [ 1.33645309e+117]] Value of x1: [[ -3.71762531e+116] [ -1.39989576e+117]] Value of function f(x0): [[ -1.78975877e+235]] Value of the gradient at x0: [[ 6.34310812e+117] [ 2.38853823e+118]] Value of x0: [[ -3.71762531e+116] [ -1.39989576e+117]] Value of x1: [[ 3.89410444e+116] [ 1.46635012e+117]] Value of function f(x0): [[ -1.96371500e+235]] Value of the gradient at x0: [[ -6.64422136e+117] [ -2.50192437e+118]] Value of x0: [[ 3.89410444e+116] [ 1.46635012e+117]] Value of x1: [[ -4.07896119e+116] [ -1.53595912e+117]] Value of function f(x0): [[ -2.15457897e+235]] Value of the gradient at x0: [[ 6.95962872e+117] [ 2.62069304e+118]] Value of x0: [[ -4.07896119e+116] [ -1.53595912e+117]] Value of x1: [[ 4.27259327e+116] [ 1.60887253e+117]] Value of function f(x0): [[ -2.36399402e+235]] Value of the gradient at x0: [[ -7.29000877e+117] [ -2.74509978e+118]] Value of x0: [[ 4.27259327e+116] [ 1.60887253e+117]] Value of x1: [[ -4.47541725e+116] [ -1.68524720e+117]] Value of function f(x0): [[ -2.59376325e+235]] Value of the gradient at x0: [[ 7.63607226e+117] [ 2.87541222e+118]] Value of x0: [[ -4.47541725e+116] [ -1.68524720e+117]] Value of x1: [[ 4.68786947e+116] [ 1.76524746e+117]] Value of function f(x0): [[ -2.84586497e+235]] Value of the gradient at x0: [[ -7.99856371e+117] [ -3.01191071e+118]] Value of x0: [[ 4.68786947e+116] [ 1.76524746e+117]] Value of x1: [[ -4.91040699e+116] [ -1.84904539e+117]] Value of function f(x0): [[ -3.12246981e+235]] Value of the gradient at x0: [[ 8.37826297e+117] [ 3.15488891e+118]] Value of x0: [[ -4.91040699e+116] [ -1.84904539e+117]] Value of x1: [[ 5.14350858e+116] [ 1.93682130e+117]] Value of function f(x0): [[ -3.42595935e+235]] Value of the gradient at x0: [[ -8.77598690e+117] [ -3.30465442e+118]] Value of x0: [[ 5.14350858e+116] [ 1.93682130e+117]] Value of x1: [[ -5.38767571e+116] [ -2.02876401e+117]] Value of function f(x0): [[ -3.75894666e+235]] Value of the gradient at x0: [[ 9.19259116e+117] [ 3.46152944e+118]] Value of x0: [[ -5.38767571e+116] [ -2.02876401e+117]] Value of x1: [[ 5.64343369e+116] [ 2.12507132e+117]] Value of function f(x0): [[ -4.12429879e+235]] Value of the gradient at x0: [[ -9.62897201e+117] [ -3.62585146e+118]] Value of x0: [[ 5.64343369e+116] [ 2.12507132e+117]] Value of x1: [[ -5.91133273e+116] [ -2.22595043e+117]] Value of function f(x0): [[ -4.52516145e+235]] Value of the gradient at x0: [[ 1.00860683e+118] [ 3.79797400e+118]] Value of x0: [[ -5.91133273e+116] [ -2.22595043e+117]] Value of x1: [[ 6.19194919e+116] [ 2.33161837e+117]] Value of function f(x0): [[ -4.96498610e+235]] Value of the gradient at x0: [[ -1.05648633e+118] [ -3.97826735e+118]] Value of x0: [[ 6.19194919e+116] [ 2.33161837e+117]] Value of x1: [[ -6.48588678e+116] [ -2.44230246e+117]] Value of function f(x0): [[ -5.44755966e+235]] Value of the gradient at x0: [[ 1.10663872e+118] [ 4.16711940e+118]] Value of x0: [[ -6.48588678e+116] [ -2.44230246e+117]] Value of x1: [[ 6.79377785e+116] [ 2.55824083e+117]] Value of function f(x0): [[ -5.97703712e+235]] Value of the gradient at x0: [[ -1.15917189e+118] [ -4.36493644e+118]] Value of x0: [[ 6.79377785e+116] [ 2.55824083e+117]] Value of x1: [[ -7.11628480e+116] [ -2.67968290e+117]] Value of function f(x0): [[ -6.55797732e+235]] Value of the gradient at x0: [[ 1.21419886e+118] [ 4.57214403e+118]] Value of x0: [[ -7.11628480e+116] [ -2.67968290e+117]] Value of x1: [[ 7.45410146e+116] [ 2.80688994e+117]] Value of function f(x0): [[ -7.19538222e+235]] Value of the gradient at x0: [[ -1.27183800e+118] [ -4.78918796e+118]] Value of x0: [[ 7.45410146e+116] [ 2.80688994e+117]] Value of x1: [[ -7.80795459e+116] [ -2.94013561e+117]] Value of function f(x0): [[ -7.89473990e+235]] Value of the gradient at x0: [[ 1.33221334e+118] [ 5.01653516e+118]] Value of x0: [[ -7.80795459e+116] [ -2.94013561e+117]] Value of x1: [[ 8.17860545e+116] [ 3.07970658e+117]] Value of function f(x0): [[ -8.66207190e+235]] Value of the gradient at x0: [[ -1.39545474e+118] [ -5.25467475e+118]] Value of x0: [[ 8.17860545e+116] [ 3.07970658e+117]] Value of x1: [[ -8.56685146e+116] [ -3.22590312e+117]] Value of function f(x0): [[ -9.50398500e+235]] Value of the gradient at x0: [[ 1.46169828e+118] [ 5.50411905e+118]] Value of x0: [[ -8.56685146e+116] [ -3.22590312e+117]] Value of x1: [[ 8.97352786e+116] [ 3.37903974e+117]] Value of function f(x0): [[ -1.04277281e+236]] Value of the gradient at x0: [[ -1.53108645e+118] [ -5.76540470e+118]] Value of x0: [[ 8.97352786e+116] [ 3.37903974e+117]] Value of x1: [[ -9.39950957e+116] [ -3.53944590e+117]] Value of function f(x0): [[ -1.14412548e+236]] Value of the gradient at x0: [[ 1.60376855e+118] [ 6.03909382e+118]] Value of x0: [[ -9.39950957e+116] [ -3.53944590e+117]] Value of x1: [[ 9.84571303e+116] [ 3.70746668e+117]] Value of function f(x0): [[ -1.25532916e+236]] Value of the gradient at x0: [[ -1.67990093e+118] [ -6.32577522e+118]] Value of x0: [[ 9.84571303e+116] [ 3.70746668e+117]] Value of x1: [[ -1.03130982e+117] [ -3.88346357e+117]] Value of function f(x0): [[ -1.37734131e+236]] Value of the gradient at x0: [[ 1.75964739e+118] [ 6.62606565e+118]] Value of x0: [[ -1.03130982e+117] [ -3.88346357e+117]] Value of x1: [[ 1.08026705e+117] [ 4.06781520e+117]] Value of function f(x0): [[ -1.51121248e+236]] Value of the gradient at x0: [[ -1.84317949e+118] [ -6.94061114e+118]] Value of x0: [[ 1.08026705e+117] [ 4.06781520e+117]] Value of x1: [[ -1.13154834e+117] [ -4.26091817e+117]] Value of function f(x0): [[ -1.65809530e+236]] Value of the gradient at x0: [[ 1.93067694e+118] [ 7.27008841e+118]] Value of x0: [[ -1.13154834e+117] [ -4.26091817e+117]] Value of x1: [[ 1.18526399e+117] [ 4.46318792e+117]] Value of function f(x0): [[ -1.81925446e+236]] Value of the gradient at x0: [[ -2.02232796e+118] [ -7.61520627e+118]] Value of x0: [[ 1.18526399e+117] [ 4.46318792e+117]] Value of x1: [[ -1.24152957e+117] [ -4.67505960e+117]] Value of function f(x0): [[ -1.99607753e+236]] Value of the gradient at x0: [[ 2.11832975e+118] [ 7.97670719e+118]] Value of x0: [[ -1.24152957e+117] [ -4.67505960e+117]] Value of x1: [[ 1.30046613e+117] [ 4.89698903e+117]] Value of function f(x0): [[ -2.19008698e+236]] Value of the gradient at x0: [[ -2.21888884e+118] [ -8.35536889e+118]] Value of x0: [[ 1.30046613e+117] [ 4.89698903e+117]] Value of x1: [[ -1.36220047e+117] [ -5.12945365e+117]] Value of function f(x0): [[ -2.40295325e+236]] Value of the gradient at x0: [[ 2.32422155e+118] [ 8.75200602e+118]] Value of x0: [[ -1.36220047e+117] [ -5.12945365e+117]] Value of x1: [[ 1.42686539e+117] [ 5.37295358e+117]] Value of function f(x0): [[ -2.63650912e+236]] Value of the gradient at x0: [[ -2.43455451e+118] [ -9.16747189e+118]] Value of x0: [[ 1.42686539e+117] [ 5.37295358e+117]] Value of x1: [[ -1.49460002e+117] [ -5.62801268e+117]] Value of function f(x0): [[ -2.89276555e+236]] Value of the gradient at x0: [[ 2.55012508e+118] [ 9.60266030e+118]] Value of x0: [[ -1.49460002e+117] [ -5.62801268e+117]] Value of x1: [[ 1.56555007e+117] [ 5.89517968e+117]] Value of function f(x0): [[ -3.17392890e+236]] Value of the gradient at x0: [[ -2.67118189e+118] [ -1.00585075e+119]] Value of x0: [[ 1.56555007e+117] [ 5.89517968e+117]] Value of x1: [[ -1.63986819e+117] [ -6.17502934e+117]] Value of function f(x0): [[ -3.48242003e+236]] Value of the gradient at x0: [[ 2.79798537e+118] [ 1.05359942e+119]] Value of x0: [[ -1.63986819e+117] [ -6.17502934e+117]] Value of x1: [[ 1.71771426e+117] [ 6.46816372e+117]] Value of function f(x0): [[ -3.82089506e+236]] Value of the gradient at x0: [[ -2.93080834e+118] [ -1.10361477e+119]] Value of x0: [[ 1.71771426e+117] [ 6.46816372e+117]] Value of x1: [[ -1.79925575e+117] [ -6.77521347e+117]] Value of function f(x0): [[ -4.19226829e+236]] Value of the gradient at x0: [[ 3.06993654e+118] [ 1.15600439e+119]] Value of x0: [[ -1.79925575e+117] [ -6.77521347e+117]] Value of x1: [[ 1.88466809e+117] [ 7.09683915e+117]] Value of function f(x0): [[ -4.59973727e+236]] Value of the gradient at x0: [[ -3.21566928e+118] [ -1.21088099e+119]] Value of x0: [[ 1.88466809e+117] [ 7.09683915e+117]] Value of x1: [[ -1.97413504e+117] [ -7.43373271e+117]] Value of function f(x0): [[ -5.04681034e+236]] Value of the gradient at x0: [[ 3.36832009e+118] [ 1.26836263e+119]] Value of x0: [[ -1.97413504e+117] [ -7.43373271e+117]] Value of x1: [[ 2.06784907e+117] [ 7.78661891e+117]] Value of function f(x0): [[ -5.53733683e+236]] Value of the gradient at x0: [[ -3.52821738e+118] [ -1.32857299e+119]] Value of x0: [[ 2.06784907e+117] [ 7.78661891e+117]] Value of x1: [[ -2.16601179e+117] [ -8.15625695e+117]] Value of function f(x0): [[ -6.07554021e+236]] Value of the gradient at x0: [[ 3.69570514e+118] [ 1.39164158e+119]] Value of x0: [[ -2.16601179e+117] [ -8.15625695e+117]] Value of x1: [[ 2.26883438e+117] [ 8.54344205e+117]] Value of function f(x0): [[ -6.66605446e+236]] Value of the gradient at x0: [[ -3.87114370e+118] [ -1.45770410e+119]] Value of x0: [[ 2.26883438e+117] [ 8.54344205e+117]] Value of x1: [[ -2.37653806e+117] [ -8.94900719e+117]] Value of function f(x0): [[ -7.31396395e+236]] Value of the gradient at x0: [[ 4.05491049e+118] [ 1.52690267e+119]] Value of x0: [[ -2.37653806e+117] [ -8.94900719e+117]] Value of x1: [[ 2.48935453e+117] [ 9.37382488e+117]] Value of function f(x0): [[ -8.02484723e+236]] Value of the gradient at x0: [[ -4.24740086e+118] [ -1.59938616e+119]] Value of x0: [[ 2.48935453e+117] [ 9.37382488e+117]] Value of x1: [[ -2.60752650e+117] [ -9.81880906e+117]] Value of function f(x0): [[ -8.80482505e+236]] Value of the gradient at x0: [[ 4.44902893e+118] [ 1.67531051e+119]] Value of x0: [[ -2.60752650e+117] [ -9.81880906e+117]] Value of x1: [[ 2.73130821e+117] [ 1.02849171e+118]] Value of function f(x0): [[ -9.66061309e+236]] Value of the gradient at x0: [[ -4.66022846e+118] [ -1.75483906e+119]] Value of x0: [[ 2.73130821e+117] [ 1.02849171e+118]] Value of x1: [[ -2.86096595e+117] [ -1.07731516e+118]] Value of function f(x0): [[ -1.05995798e+237]] Value of the gradient at x0: [[ 4.88145384e+118] [ 1.83814290e+119]] Value of x0: [[ -2.86096595e+117] [ -1.07731516e+118]] Value of x1: [[ 2.99677866e+117] [ 1.12845632e+118]] Value of function f(x0): [[ -1.16298096e+237]] Value of the gradient at x0: [[ -5.11318100e+118] [ -1.92540125e+119]] Value of x0: [[ 2.99677866e+117] [ 1.12845632e+118]] Value of x1: [[ -3.13903853e+117] [ -1.18202519e+118]] Value of function f(x0): [[ -1.27601730e+237]] Value of the gradient at x0: [[ 5.35590845e+118] [ 2.01680184e+119]] Value of x0: [[ -3.13903853e+117] [ -1.18202519e+118]] Value of x1: [[ 3.28805161e+117] [ 1.23813702e+118]] Value of function f(x0): [[ -1.40004025e+237]] Value of the gradient at x0: [[ -5.61015841e+118] [ -2.11254130e+119]] Value of x0: [[ 3.28805161e+117] [ 1.23813702e+118]] Value of x1: [[ -3.44413848e+117] [ -1.29691254e+118]] Value of function f(x0): [[ -1.53611765e+237]] Value of the gradient at x0: [[ 5.87647784e+118] [ 2.21282560e+119]] Value of x0: [[ -3.44413848e+117] [ -1.29691254e+118]] Value of x1: [[ 3.60763493e+117] [ 1.35847818e+118]] Value of function f(x0): [[ -1.68542114e+237]] Value of the gradient at x0: [[ -6.15543971e+118] [ -2.31787049e+119]] Value of x0: [[ 3.60763493e+117] [ 1.35847818e+118]] Value of x1: [[ -3.77889272e+117] [ -1.42296640e+118]] Value of function f(x0): [[ -1.84923623e+237]] Value of the gradient at x0: [[ 6.44764416e+118] [ 2.42790195e+119]] Value of x0: [[ -3.77889272e+117] [ -1.42296640e+118]] Value of x1: [[ 3.95828027e+117] [ 1.49051594e+118]] Value of function f(x0): [[ -2.02897339e+237]] Value of the gradient at x0: [[ -6.75371982e+118] [ -2.54315672e+119]] Value of x0: [[ 3.95828027e+117] [ 1.49051594e+118]] Value of x1: [[ -4.14618351e+117] [ -1.56127212e+118]] Value of function f(x0): [[ -2.22618017e+237]] Value of the gradient at x0: [[ 7.07432518e+118] [ 2.66388273e+119]] Value of x0: [[ -4.14618351e+117] [ -1.56127212e+118]] Value of x1: [[ 4.34300670e+117] [ 1.63538716e+118]] Value of function f(x0): [[ -2.44255453e+237]] Value of the gradient at x0: [[ -7.41014997e+118] [ -2.79033972e+119]] Value of x0: [[ 4.34300670e+117] [ 1.63538716e+118]] Value of x1: [[ -4.54917327e+117] [ -1.71302051e+118]] Value of function f(x0): [[ -2.67995947e+237]] Value of the gradient at x0: [[ 7.76191668e+118] [ 2.92279974e+119]] Value of x0: [[ -4.54917327e+117] [ -1.71302051e+118]] Value of x1: [[ 4.76512675e+117] [ 1.79433918e+118]] Value of function f(x0): [[ -2.94043906e+237]] Value of the gradient at x0: [[ -8.13038208e+118] [ -3.06154776e+119]] Value of x0: [[ 4.76512675e+117] [ 1.79433918e+118]] Value of x1: [[ -4.99133175e+117] [ -1.87951813e+118]] Value of function f(x0): [[ -3.22623606e+237]] Value of the gradient at x0: [[ 8.51633888e+118] [ 3.20688228e+119]] Value of x0: [[ -4.99133175e+117] [ -1.87951813e+118]] Value of x1: [[ 5.22827491e+117] [ 1.96874061e+118]] Value of function f(x0): [[ -3.53981120e+237]] Value of the gradient at x0: [[ -8.92061740e+118] [ -3.35911597e+119]] Value of x0: [[ 5.22827491e+117] [ 1.96874061e+118]] Value of x1: [[ -5.47646598e+117] [ -2.06219855e+118]] Value of function f(x0): [[ -3.88386439e+237]] Value of the gradient at x0: [[ 9.34408741e+118] [ 3.51857632e+119]] Value of x0: [[ -5.47646598e+117] [ -2.06219855e+118]] Value of x1: [[ 5.73643891e+117] [ 2.16009304e+118]] Value of function f(x0): [[ -4.26135794e+237]] Value of the gradient at x0: [[ -9.78765992e+118] [ -3.68560641e+119]] Value of x0: [[ 5.73643891e+117] [ 2.16009304e+118]] Value of x1: [[ -6.00875300e+117] [ -2.26263466e+118]] Value of function f(x0): [[ -4.67554211e+237]] Value of the gradient at x0: [[ 1.02522892e+119] [ 3.86056558e+119]] Value of x0: [[ -6.00875300e+117] [ -2.26263466e+118]] Value of x1: [[ 6.29399409e+117] [ 2.37004403e+118]] Value of function f(x0): [[ -5.12998306e+237]] Value of the gradient at x0: [[ -1.07389749e+119] [ -4.04383021e+119]] Value of x0: [[ 6.29399409e+117] [ 2.37004403e+118]] Value of x1: [[ -6.59277584e+117] [ -2.48255223e+118]] Value of function f(x0): [[ -5.62859355e+237]] Value of the gradient at x0: [[ 1.12487641e+119] [ 4.23579459e+119]] Value of x0: [[ -6.59277584e+117] [ -2.48255223e+118]] Value of x1: [[ 6.90574104e+117] [ 2.60040129e+118]] Value of function f(x0): [[ -6.17566666e+237]] Value of the gradient at x0: [[ -1.17827534e+119] [ -4.43687170e+119]] Value of x0: [[ 6.90574104e+117] [ 2.60040129e+118]] Value of x1: [[ -7.23356299e+117] [ -2.72384475e+118]] Value of function f(x0): [[ -6.77591274e+237]] Value of the gradient at x0: [[ 1.23420916e+119] [ 4.64749413e+119]] Value of x0: [[ -7.23356299e+117] [ -2.72384475e+118]] Value of x1: [[ 7.57694695e+117] [ 2.85314820e+118]] Value of function f(x0): [[ -7.43449994e+237]] Value of the gradient at x0: [[ -1.29279822e+119] [ -4.86811499e+119]] Value of x0: [[ 7.57694695e+117] [ 2.85314820e+118]] Value of x1: [[ -7.93663167e+117] [ -2.98858980e+118]] Value of function f(x0): [[ -8.15709875e+237]] Value of the gradient at x0: [[ 1.35416855e+119] [ 5.09920894e+119]] Value of x0: [[ -7.93663167e+117] [ -2.98858980e+118]] Value of x1: [[ 8.31339095e+117] [ 3.13046093e+118]] Value of function f(x0): [[ -8.94993081e+237]] Value of the gradient at x0: [[ -1.41845219e+119] [ -5.34127313e+119]] Value of x0: [[ 8.31339095e+117] [ 3.13046093e+118]] Value of x1: [[ -8.70803535e+117] [ -3.27906682e+118]] Value of function f(x0): [[ -9.81982246e+237]] Value of the gradient at x0: [[ 1.48578744e+119] [ 5.59482833e+119]] Value of x0: [[ -8.70803535e+117] [ -3.27906682e+118]] Value of x1: [[ 9.12141389e+117] [ 3.43472717e+118]] Value of function f(x0): [[ -1.07742635e+238]] Value of the gradient at x0: [[ -1.55631915e+119] [ -5.86042003e+119]] Value of x0: [[ 9.12141389e+117] [ 3.43472717e+118]] Value of x1: [[ -9.55441588e+117] [ -3.59777687e+118]] Value of function f(x0): [[ -1.18214718e+238]] Value of the gradient at x0: [[ 1.63019906e+119] [ 6.13861962e+119]] Value of x0: [[ -9.55441588e+117] [ -3.59777687e+118]] Value of x1: [[ 1.00079729e+118] [ 3.76856668e+118]] Value of function f(x0): [[ -1.29704639e+238]] Value of the gradient at x0: [[ -1.70758613e+119] [ -6.43002560e+119]] Value of x0: [[ 1.00079729e+118] [ 3.76856668e+118]] Value of x1: [[ -1.04830607e+118] [ -3.94746404e+118]] Value of function f(x0): [[ -1.42311327e+238]] Value of the gradient at x0: [[ 1.78864683e+119] [ 6.73526490e+119]] Value of x0: [[ -1.04830607e+118] [ -3.94746404e+118]] Value of x1: [[ 1.09807013e+118] [ 4.13485383e+118]] Value of function f(x0): [[ -1.56143326e+238]] Value of the gradient at x0: [[ -1.87355556e+119] [ -7.05499418e+119]] Value of x0: [[ 1.09807013e+118] [ 4.13485383e+118]] Value of x1: [[ -1.15019654e+118] [ -4.33113919e+118]] Value of function f(x0): [[ -1.71319731e+238]] Value of the gradient at x0: [[ 1.96249498e+119] [ 7.38990132e+119]] Value of x0: [[ -1.15019654e+118] [ -4.33113919e+118]] Value of x1: [[ 1.20479744e+118] [ 4.53674239e+118]] Value of function f(x0): [[ -1.87971212e+238]] Value of the gradient at x0: [[ -2.05565645e+119] [ -7.74070680e+119]] Value of x0: [[ 1.20479744e+118] [ 4.53674239e+118]] Value of x1: [[ -1.26199029e+118] [ -4.75210577e+118]] Value of function f(x0): [[ -2.06241139e+238]] Value of the gradient at x0: [[ 2.15324037e+119] [ 8.10816535e+119]] Value of x0: [[ -1.26199029e+118] [ -4.75210577e+118]] Value of x1: [[ 1.32189815e+118] [ 4.97769265e+118]] Value of function f(x0): [[ -2.26286819e+238]] Value of the gradient at x0: [[ -2.25545669e+119] [ -8.49306750e+119]] Value of x0: [[ 1.32189815e+118] [ 4.97769265e+118]] Value of x1: [[ -1.38464988e+118] [ -5.21398835e+118]] Value of function f(x0): [[ -2.48280845e+238]] Value of the gradient at x0: [[ 2.36252532e+119] [ 8.89624131e+119]] Value of x0: [[ -1.38464988e+118] [ -5.21398835e+118]] Value of x1: [[ 1.45038050e+118] [ 5.46150123e+118]] Value of function f(x0): [[ -2.72412588e+238]] Value of the gradient at x0: [[ -2.47467659e+119] [ -9.31855416e+119]] Value of x0: [[ 1.45038050e+118] [ 5.46150123e+118]] Value of x1: [[ -1.51923141e+118] [ -5.72076377e+118]] Value of function f(x0): [[ -2.98889825e+238]] Value of the gradient at x0: [[ 2.59215179e+119] [ 9.76091459e+119]] Value of x0: [[ -1.51923141e+118] [ -5.72076377e+118]] Value of x1: [[ 1.59135074e+118] [ 5.99233374e+118]] Value of function f(x0): [[ -3.27940525e+238]] Value of the gradient at x0: [[ -2.71520364e+119] [ -1.02242743e+120]] Value of x0: [[ 1.59135074e+118] [ 5.99233374e+118]] Value of x1: [[ -1.66689364e+118] [ -6.27679540e+118]] Value of function f(x0): [[ -3.59814819e+238]] Value of the gradient at x0: [[ 2.84409689e+119] [ 1.07096301e+120]] Value of x0: [[ -1.66689364e+118] [ -6.27679540e+118]] Value of x1: [[ 1.74602263e+118] [ 6.57476071e+118]] Value of function f(x0): [[ -3.94787146e+238]] Value of the gradient at x0: [[ -2.97910881e+119] [ -1.12180262e+120]] Value of x0: [[ 1.74602263e+118] [ 6.57476071e+118]] Value of x1: [[ -1.82890794e+118] [ -6.88687071e+118]] Value of function f(x0): [[ -4.33158620e+238]] Value of the gradient at x0: [[ 3.12052987e+119] [ 1.17505563e+120]] Value of x0: [[ -1.82890794e+118] [ -6.88687071e+118]] Value of x1: [[ 1.91572791e+118] [ 7.21379687e+118]] Value of function f(x0): [[ -4.75259624e+238]] Value of the gradient at x0: [[ -3.26866433e+119] [ -1.23083662e+120]] Value of x0: [[ 1.91572791e+118] [ 7.21379687e+118]] Value of x1: [[ -2.00666929e+118] [ -7.55624252e+118]] Value of function f(x0): [[ -5.21452648e+238]] Value of the gradient at x0: [[ 3.42383086e+119] [ 1.28926557e+120]] Value of x0: [[ -2.00666929e+118] [ -7.55624252e+118]] Value of x1: [[ 2.10192775e+118] [ 7.91494437e+118]] Value of function f(x0): [[ -5.72135420e+238]] Value of the gradient at x0: [[ -3.58636330e+119] [ -1.35046821e+120]] Value of x0: [[ 2.10192775e+118] [ 7.91494437e+118]] Value of x1: [[ -2.20170821e+118] [ -8.29067414e+118]] Value of function f(x0): [[ -6.27744322e+238]] Value of the gradient at x0: [[ 3.75661130e+119] [ 1.41457619e+120]] Value of x0: [[ -2.20170821e+118] [ -8.29067414e+118]] Value of x1: [[ 2.30622535e+118] [ 8.68424015e+118]] Value of function f(x0): [[ -6.88758151e+238]] Value of the gradient at x0: [[ -3.93494113e+119] [ -1.48172744e+120]] Value of x0: [[ 2.30622535e+118] [ 8.68424015e+118]] Value of x1: [[ -2.41570401e+118] [ -9.09648911e+118]] Value of function f(x0): [[ -7.55702239e+238]] Value of the gradient at x0: [[ 4.12173644e+119] [ 1.55206642e+120]] Value of x0: [[ -2.41570401e+118] [ -9.09648911e+118]] Value of x1: [[ 2.53037972e+118] [ 9.52830790e+118]] Value of function f(x0): [[ -8.29152982e+238]] Value of the gradient at x0: [[ -4.31739911e+119] [ -1.62574445e+120]] Value of x0: [[ 2.53037972e+118] [ 9.52830790e+118]] Value of x1: [[ -2.65049920e+118] [ -9.98062554e+118]] Value of function f(x0): [[ -9.09742795e+238]] Value of the gradient at x0: [[ 4.52235006e+119] [ 1.70292005e+120]] Value of x0: [[ -2.65049920e+118] [ -9.98062554e+118]] Value of x1: [[ 2.77632086e+118] [ 1.04544151e+119]] Value of function f(x0): [[ -9.98165563e+238]] Value of the gradient at x0: [[ -4.73703022e+119] [ -1.78375925e+120]] Value of x0: [[ 2.77632086e+118] [ 1.04544151e+119]] Value of x1: [[ -2.90811540e+118] [ -1.09506959e+119]] Value of function f(x0): [[ -1.09518261e+239]] Value of the gradient at x0: [[ 4.96190145e+119] [ 1.86843596e+120]] Value of x0: [[ -2.90811540e+118] [ -1.09506959e+119]] Value of x1: [[ 3.04616634e+118] [ 1.14705356e+119]] Value of function f(x0): [[ -1.20162927e+239]] Value of the gradient at x0: [[ -5.19744752e+119] [ -1.95713236e+120]] Value of x0: [[ 3.04616634e+118] [ 1.14705356e+119]] Value of x1: [[ -3.19077069e+118] [ -1.20150526e+119]] Value of function f(x0): [[ -1.31842205e+239]] Value of the gradient at x0: [[ 5.44417519e+119] [ 2.05003925e+120]] Value of x0: [[ -3.19077069e+118] [ -1.20150526e+119]] Value of x1: [[ 3.34223954e+118] [ 1.25854183e+119]] Value of function f(x0): [[ -1.44656654e+239]] Value of the gradient at x0: [[ -5.70261525e+119] [ -2.14735652e+120]] Value of x0: [[ 3.34223954e+118] [ 1.25854183e+119]] Value of x1: [[ -3.50089876e+118] [ -1.31828599e+119]] Value of function f(x0): [[ -1.58716607e+239]] Value of the gradient at x0: [[ 5.97332369e+119] [ 2.24929353e+120]] Value of x0: [[ -3.50089876e+118] [ -1.31828599e+119]] Value of x1: [[ 3.66708968e+118] [ 1.38086625e+119]] Value of function f(x0): [[ -1.74143124e+239]] Value of the gradient at x0: [[ -6.25688292e+119] [ -2.35606958e+120]] Value of x0: [[ 3.66708968e+118] [ 1.38086625e+119]] Value of x1: [[ -3.84116983e+118] [ -1.44641725e+119]] Value of function f(x0): [[ -1.91069025e+239]] Value of the gradient at x0: [[ 6.55390297e+119] [ 2.46791440e+120]] Value of x0: [[ -3.84116983e+118] [ -1.44641725e+119]] Value of x1: [[ 4.02351374e+118] [ 1.51508002e+119]] Value of function f(x0): [[ -2.09640046e+239]] Value of the gradient at x0: [[ -6.86502284e+119] [ -2.58506859e+120]] Value of x0: [[ 4.02351374e+118] [ 1.51508002e+119]] Value of x1: [[ -4.21451367e+118] [ -1.58700228e+119]] Value of function f(x0): [[ -2.30016083e+239]] Value of the gradient at x0: [[ 7.19091186e+119] [ 2.70778420e+120]] Value of x0: [[ -4.21451367e+118] [ -1.58700228e+119]] Value of x1: [[ 4.41458056e+118] [ 1.66233876e+119]] Value of function f(x0): [[ -2.52372576e+239]] Value of the gradient at x0: [[ -7.53227113e+119] [ -2.83632523e+120]] Value of x0: [[ 4.41458056e+118] [ 1.66233876e+119]] Value of x1: [[ -4.62414480e+118] [ -1.74125152e+119]] Value of function f(x0): [[ -2.76902017e+239]] Value of the gradient at x0: [[ 7.88983505e+119] [ 2.97096823e+120]] Value of x0: [[ -4.62414480e+118] [ -1.74125152e+119]] Value of x1: [[ 4.84365725e+118] [ 1.82391035e+119]] Value of function f(x0): [[ -3.03815605e+239]] Value of the gradient at x0: [[ -8.26437285e+119] [ -3.11200285e+120]] Value of x0: [[ 4.84365725e+118] [ 1.82391035e+119]] Value of x1: [[ -5.07359017e+118] [ -1.91049307e+119]] Value of function f(x0): [[ -3.33345069e+239]] Value of the gradient at x0: [[ 8.65669031e+119] [ 3.25973252e+120]] Value of x0: [[ -5.07359017e+118] [ -1.91049307e+119]] Value of x1: [[ 5.31443821e+118] [ 2.00118595e+119]] Value of function f(x0): [[ -3.65744659e+239]] Value of the gradient at x0: [[ -9.06763145e+119] [ -3.41447505e+120]] Value of x0: [[ 5.31443821e+118] [ 2.00118595e+119]] Value of x1: [[ -5.56671953e+118] [ -2.09618411e+119]] Value of function f(x0): [[ -4.01293339e+239]] Value of the gradient at x0: [[ 9.49808035e+119] [ 3.57656336e+120]] Value of x0: [[ -5.56671953e+118] [ -2.09618411e+119]] Value of x1: [[ 5.83097689e+118] [ 2.19569192e+119]] Value of function f(x0): [[ -4.40297185e+239]] Value of the gradient at x0: [[ -9.94896305e+119] [ -3.74634615e+120]] Value of x0: [[ 5.83097689e+118] [ 2.19569192e+119]] Value of x1: [[ -6.10777878e+118] [ -2.29992346e+119]] Value of function f(x0): [[ -4.83092023e+239]] Value of the gradient at x0: [[ 1.04212496e+120] [ 3.92418868e+120]] Value of x0: [[ -6.10777878e+118] [ -2.29992346e+119]] Value of x1: [[ 6.39772072e+118] [ 2.40910296e+119]] Value of function f(x0): [[ -5.30046321e+239]] Value of the gradient at x0: [[ -1.09159560e+120] [ -4.11047357e+120]] Value of x0: [[ 6.39772072e+118] [ 2.40910296e+119]] Value of x1: [[ -6.70142647e+118] [ -2.52346532e+119]] Value of function f(x0): [[ -5.81564358e+239]] Value of the gradient at x0: [[ 1.14341466e+120] [ 4.30560157e+120]] Value of x0: [[ -6.70142647e+118] [ -2.52346532e+119]] Value of x1: [[ 7.01954941e+118] [ 2.64325656e+119]] Value of function f(x0): [[ -6.38089709e+239]] Value of the gradient at x0: [[ -1.19769361e+120] [ -4.50999248e+120]] Value of x0: [[ 7.01954941e+118] [ 2.64325656e+119]] Value of x1: [[ -7.35277395e+118] [ -2.76873441e+119]] Value of function f(x0): [[ -7.00109060e+239]] Value of the gradient at x0: [[ 1.25454924e+120] [ 4.72408601e+120]] Value of x0: [[ -7.35277395e+118] [ -2.76873441e+119]] Value of x1: [[ 7.70181697e+118] [ 2.90016881e+119]] Value of function f(x0): [[ -7.68156405e+239]] Value of the gradient at x0: [[ -1.31410386e+120] [ -4.94834277e+120]] Value of x0: [[ 7.70181697e+118] [ 2.90016881e+119]] Value of x1: [[ -8.06742938e+118] [ -3.03784252e+119]] Value of function f(x0): [[ -8.42817634e+239]] Value of the gradient at x0: [[ 1.37648559e+120] [ 5.18324520e+120]] Value of x0: [[ -8.06742938e+118] [ -3.03784252e+119]] Value of x1: [[ 8.45039775e+118] [ 3.18205173e+119]] Value of function f(x0): [[ -9.24735588e+239]] Value of the gradient at x0: [[ -1.44182865e+120] [ -5.42929867e+120]] Value of x0: [[ 8.45039775e+118] [ 3.18205173e+119]] Value of x1: [[ -8.85154599e+118] [ -3.33310668e+119]] Value of function f(x0): [[ -1.01461559e+240]] Value of the gradient at x0: [[ 1.51027359e+120] [ 5.68703253e+120]] Value of x0: [[ -8.85154599e+118] [ -3.33310668e+119]] Value of x1: [[ 9.27173711e+118] [ 3.49133235e+119]] Value of function f(x0): [[ -1.11323150e+240]] Value of the gradient at x0: [[ -1.58196768e+120] [ -5.95700125e+120]] Value of x0: [[ 9.27173711e+118] [ 3.49133235e+119]] Value of x1: [[ -9.71187509e+118] [ -3.65706915e+119]] Value of function f(x0): [[ -1.22143243e+240]] Value of the gradient at x0: [[ 1.65706516e+120] [ 6.23978564e+120]] Value of x0: [[ -9.71187509e+118] [ -3.65706915e+119]] Value of x1: [[ 1.01729068e+119] [ 3.83067362e+119]] Value of function f(x0): [[ -1.34014998e+240]] Value of the gradient at x0: [[ -1.73572758e+120] [ -6.53599406e+120]] Value of x0: [[ 1.01729068e+119] [ 3.83067362e+119]] Value of x1: [[ -1.06558242e+119] [ -4.01251926e+119]] Value of function f(x0): [[ -1.47040632e+240]] Value of the gradient at x0: [[ 1.81812419e+120] [ 6.84626378e+120]] Value of x0: [[ -1.06558242e+119] [ -4.01251926e+119]] Value of x1: [[ 1.11616661e+119] [ 4.20299728e+119]] Value of function f(x0): [[ -1.61332298e+240]] Value of the gradient at x0: [[ -1.90443223e+120] [ -7.17126229e+120]] Value of x0: [[ 1.11616661e+119] [ 4.20299728e+119]] Value of x1: [[ -1.16915207e+119] [ -4.40251747e+119]] Value of function f(x0): [[ -1.77013047e+240]] Value of the gradient at x0: [[ 1.99483740e+120] [ 7.51168877e+120]] Value of x0: [[ -1.16915207e+119] [ -4.40251747e+119]] Value of x1: [[ 1.22465281e+119] [ 4.61150906e+119]] Value of function f(x0): [[ -1.94217891e+240]] Value of the gradient at x0: [[ -2.08953419e+120] [ -7.86827563e+120]] Value of x0: [[ 1.22465281e+119] [ 4.61150906e+119]] Value of x1: [[ -1.28278822e+119] [ -4.83042169e+119]] Value of function f(x0): [[ -2.13094967e+240]] Value of the gradient at x0: [[ 2.18872632e+120] [ 8.24178999e+120]] Value of x0: [[ -1.28278822e+119] [ -4.83042169e+119]] Value of x1: [[ 1.34368337e+119] [ 5.05972630e+119]] Value of function f(x0): [[ -2.33806807e+240]] Value of the gradient at x0: [[ -2.29262719e+120] [ -8.63303542e+120]] Value of x0: [[ 1.34368337e+119] [ 5.05972630e+119]] Value of x1: [[ -1.40746926e+119] [ -5.29991621e+119]] Value of function f(x0): [[ -2.56531741e+240]] Value of the gradient at x0: [[ 2.40146034e+120] [ 9.04285364e+120]] Value of x0: [[ -1.40746926e+119] [ -5.29991621e+119]] Value of x1: [[ 1.47428314e+119] [ 5.55150816e+119]] Value of function f(x0): [[ -2.81465433e+240]] Value of the gradient at x0: [[ -2.51545989e+120] [ -9.47212631e+120]] Value of x0: [[ 1.47428314e+119] [ 5.55150816e+119]] Value of x1: [[ -1.54426873e+119] [ -5.81504341e+119]] Value of function f(x0): [[ -3.08822564e+240]] Value of the gradient at x0: [[ 2.63487111e+120] [ 9.92177695e+120]] Value of x0: [[ -1.54426873e+119] [ -5.81504341e+119]] Value of x1: [[ 1.61757660e+119] [ 6.09108893e+119]] Value of function f(x0): [[ -3.38838681e+240]] Value of the gradient at x0: [[ -2.75995089e+120] [ -1.03927729e+121]] Value of x0: [[ 1.61757660e+119] [ 6.09108893e+119]] Value of x1: [[ -1.69436447e+119] [ -6.38023858e+119]] Value of function f(x0): [[ -3.71772224e+240]] Value of the gradient at x0: [[ 2.89096833e+120] [ 1.08861275e+121]] Value of x0: [[ -1.69436447e+119] [ -6.38023858e+119]] Value of x1: [[ 1.77479752e+119] [ 6.68311444e+119]] Value of function f(x0): [[ -4.07906755e+240]] Value of the gradient at x0: [[ -3.02820528e+120] [ -1.14029021e+121]] Value of x0: [[ 1.77479752e+119] [ 6.68311444e+119]] Value of x1: [[ -1.85904881e+119] [ -7.00036810e+119]] Value of function f(x0): [[ -4.47553395e+240]] Value of the gradient at x0: [[ 3.17195700e+120] [ 1.19442085e+121]] Value of x0: [[ -1.85904881e+119] [ -7.00036810e+119]] Value of x1: [[ 1.94729959e+119] [ 7.33268208e+119]] Value of function f(x0): [[ -4.91053503e+240]] Value of the gradient at x0: [[ -3.32253275e+120] [ -1.25112112e+121]] Value of x0: [[ 1.94729959e+119] [ 7.33268208e+119]] Value of x1: [[ -2.03973971e+119] [ -7.68077132e+119]] Value of function f(x0): [[ -5.38781619e+240]] Value of the gradient at x0: [[ 3.48025647e+120] [ 1.31051300e+121]] Value of x0: [[ -2.03973971e+119] [ -7.68077132e+119]] Value of x1: [[ 2.13656805e+119] [ 8.04538467e+119]] Value of function f(x0): [[ -5.91148687e+240]] Value of the gradient at x0: [[ -3.64546748e+120] [ -1.37272427e+121]] Value of x0: [[ 2.13656805e+119] [ 8.04538467e+119]] Value of x1: [[ -2.23799292e+119] [ -8.42730656e+119]] Value of function f(x0): [[ -6.48605590e+240]] Value of the gradient at x0: [[ 3.81852121e+120] [ 1.43788877e+121]] Value of x0: [[ -2.23799292e+119] [ -8.42730656e+119]] Value of x1: [[ 2.34423253e+119] [ 8.82735864e+119]] Value of function f(x0): [[ -7.11647036e+240]] Value of the gradient at x0: [[ -3.99978996e+120] [ -1.50614668e+121]] Value of x0: [[ 2.34423253e+119] [ 8.82735864e+119]] Value of x1: [[ -2.45551543e+119] [ -9.24640156e+119]] Value of function f(x0): [[ -7.80815818e+240]] Value of the gradient at x0: [[ 4.18966371e+120] [ 1.57764487e+121]] Value of x0: [[ -2.45551543e+119] [ -9.24640156e+119]] Value of x1: [[ 2.57208103e+119] [ 9.68533684e+119]] Value of function f(x0): [[ -8.56707484e+240]] Value of the gradient at x0: [[ -4.38855094e+120] [ -1.65253714e+121]] Value of x0: [[ 2.57208103e+119] [ 9.68533684e+119]] Value of x1: [[ -2.69418010e+119] [ -1.01451088e+120]] Value of function f(x0): [[ -9.39975466e+240]] Value of the gradient at x0: [[ 4.59687954e+120] [ 1.73098461e+121]] Value of x0: [[ -2.69418010e+119] [ -1.01451088e+120]] Value of x1: [[ 2.82207534e+119] [ 1.06267065e+120]] Value of function f(x0): [[ -1.03133671e+241]] Value of the gradient at x0: [[ -4.81509768e+120] [ -1.81315606e+121]] Value of x0: [[ 2.82207534e+119] [ 1.06267065e+120]] Value of x1: [[ -2.95604188e+119] [ -1.11311662e+120]] Value of function f(x0): [[ -1.13157784e+241]] Value of the gradient at x0: [[ 5.04367485e+120] [ 1.89922826e+121]] Value of x0: [[ -2.95604188e+119] [ -1.11311662e+120]] Value of x1: [[ 3.09636794e+119] [ 1.16595730e+120]] Value of function f(x0): [[ -1.24156194e+241]] Value of the gradient at x0: [[ -5.28310278e+120] [ -1.98938640e+121]] Value of x0: [[ 3.09636794e+119] [ 1.16595730e+120]] Value of x1: [[ -3.24335540e+119] [ -1.22130638e+120]] Value of function f(x0): [[ -1.36223599e+241]] Value of the gradient at x0: [[ 5.53389658e+120] [ 2.08382442e+121]] Value of x0: [[ -3.24335540e+119] [ -1.22130638e+120]] Value of x1: [[ 3.39732050e+119] [ 1.27928292e+120]] Value of function f(x0): [[ -1.49463899e+241]] Value of the gradient at x0: [[ -5.79659580e+120] [ -2.18274550e+121]] Value of x0: [[ 3.39732050e+119] [ 1.27928292e+120]] Value of x1: [[ -3.55859446e+119] [ -1.34001167e+120]] Value of function f(x0): [[ -1.63991095e+241]] Value of the gradient at x0: [[ 6.07176559e+120] [ 2.28636246e+121]] Value of x0: [[ -3.55859446e+119] [ -1.34001167e+120]] Value of x1: [[ 3.72752425e+119] [ 1.40362327e+120]] Value of function f(x0): [[ -1.79930267e+241]] Value of the gradient at x0: [[ -6.35999795e+120] [ -2.39489821e+121]] Value of x0: [[ 3.72752425e+119] [ 1.40362327e+120]] Value of x1: [[ -3.90447329e+119] [ -1.47025458e+120]] Value of function f(x0): [[ -1.97418652e+241]] Value of the gradient at x0: [[ 6.66191297e+120] [ 2.50858625e+121]] Value of x0: [[ -3.90447329e+119] [ -1.47025458e+120]] Value of x1: [[ 4.08982227e+119] [ 1.54004893e+120]] Value of function f(x0): [[ -2.16606826e+241]] Value of the gradient at x0: [[ -6.97816017e+120] [ -2.62767118e+121]] Value of x0: [[ 4.08982227e+119] [ 1.54004893e+120]] Value of x1: [[ -4.28396993e+119] [ -1.61315648e+120]] Value of function f(x0): [[ -2.37660002e+241]] Value of the gradient at x0: [[ 7.30941992e+120] [ 2.75240917e+121]] Value of x0: [[ -4.28396993e+119] [ -1.61315648e+120]] Value of x1: [[ 4.48733397e+119] [ 1.68973452e+120]] Value of function f(x0): [[ -2.60759449e+241]] Value of the gradient at x0: [[ -7.65640488e+120] [ -2.88306859e+121]] Value of x0: [[ 4.48733397e+119] [ 1.68973452e+120]] Value of x1: [[ -4.70035189e+119] [ -1.76994779e+120]] Value of function f(x0): [[ -2.86104055e+241]] Value of the gradient at x0: [[ 8.01986154e+120] [ 3.01993054e+121]] Value of x0: [[ -4.70035189e+119] [ -1.76994779e+120]] Value of x1: [[ 4.92348196e+119] [ 1.85396886e+120]] Value of function f(x0): [[ -3.13912038e+241]] Value of the gradient at x0: [[ -8.40057182e+120] [ -3.16328945e+121]] Value of x0: [[ 4.92348196e+119] [ 1.85396886e+120]] Value of x1: [[ -5.15720423e+119] [ -1.94197848e+120]] Value of function f(x0): [[ -3.44422828e+241]] Value of the gradient at x0: [[ 8.79935478e+120] [ 3.31345374e+121]] Value of x0: [[ -5.15720423e+119] [ -1.94197848e+120]] Value of x1: [[ 5.40202151e+119] [ 2.03416601e+120]] Value of function f(x0): [[ -3.77899125e+241]] Value of the gradient at x0: [[ -9.21706833e+120] [ -3.47074647e+121]] Value of x0: [[ 5.40202151e+119] [ 2.03416601e+120]] Value of x1: [[ -5.65846049e+119] [ -2.13072976e+120]] Value of function f(x0): [[ -4.14629163e+241]] Value of the gradient at x0: [[ 9.65461113e+120] [ 3.63550603e+121]] Value of x0: [[ -5.65846049e+119] [ -2.13072976e+120]] Value of x1: [[ 5.92707287e+119] [ 2.23187748e+120]] Value of function f(x0): [[ -4.54929189e+241]] Value of the gradient at x0: [[ -1.01129245e+121] [ -3.80808689e+121]] Value of x0: [[ 5.92707287e+119] [ 2.23187748e+120]] Value of x1: [[ -6.20843653e+119] [ -2.33782678e+120]] Value of function f(x0): [[ -4.99146190e+241]] Value of the gradient at x0: [[ 1.05929944e+121] [ 3.98886031e+121]] Value of x0: [[ -6.20843653e+119] [ -2.33782678e+120]] Value of x1: [[ 6.50315678e+119] [ 2.44880559e+120]] Value of function f(x0): [[ -5.47660878e+241]] Value of the gradient at x0: [[ -1.10958537e+121] [ -4.17821522e+121]] Value of x0: [[ 6.50315678e+119] [ 2.44880559e+120]] Value of x1: [[ -6.81186768e+119] [ -2.56505267e+120]] Value of function f(x0): [[ -6.00890968e+241]] Value of the gradient at x0: [[ 1.16225842e+121] [ 4.37655898e+121]] Value of x0: [[ -6.81186768e+119] [ -2.56505267e+120]] Value of x1: [[ 7.13523338e+119] [ 2.68681811e+120]] Value of function f(x0): [[ -6.59294775e+241]] Value of the gradient at x0: [[ -1.21743191e+121] [ -4.58431830e+121]] Value of x0: [[ 7.13523338e+119] [ 2.68681811e+120]] Value of x1: [[ -7.47394954e+119] [ -2.81436386e+120]] Value of function f(x0): [[ -7.23375161e+241]] Value of the gradient at x0: [[ 1.27522453e+121] [ 4.80194016e+121]] Value of x0: [[ -7.47394954e+119] [ -2.81436386e+120]] Value of x1: [[ 7.82874487e+119] [ 2.94796433e+120]] Value of function f(x0): [[ -7.93683862e+241]] Value of the gradient at x0: [[ -1.33576063e+121] [ -5.02989272e+121]] Value of x0: [[ 7.82874487e+119] [ 2.94796433e+120]] Value of x1: [[ -8.20038267e+119] [ -3.08790694e+120]] Value of function f(x0): [[ -8.70826241e+241]] Value of the gradient at x0: [[ 1.39917043e+121] [ 5.26866640e+121]] Value of x0: [[ -8.20038267e+119] [ -3.08790694e+120]] Value of x1: [[ 8.58966246e+119] [ 3.23449275e+120]] Value of function f(x0): [[ -9.55466502e+241]] Value of the gradient at x0: [[ -1.46559035e+121] [ -5.51877490e+121]] Value of x0: [[ 8.58966246e+119] [ 3.23449275e+120]] Value of x1: [[ -8.99742173e+119] [ -3.38803713e+120]] Value of function f(x0): [[ -1.04833340e+242]] Value of the gradient at x0: [[ 1.53516329e+121] [ 5.78075627e+121]] Value of x0: [[ -8.99742173e+119] [ -3.38803713e+120]] Value of x1: [[ 9.42453770e+119] [ 3.54887040e+120]] Value of function f(x0): [[ -1.15022653e+242]] Value of the gradient at x0: [[ -1.60803891e+121] [ -6.05517415e+121]] Value of x0: [[ 9.42453770e+119] [ 3.54887040e+120]] Value of x1: [[ -9.87192927e+119] [ -3.71733858e+120]] Value of function f(x0): [[ -1.26202320e+242]] Value of the gradient at x0: [[ 1.68437402e+121] [ 6.34261890e+121]] Value of x0: [[ -9.87192927e+119] [ -3.71733858e+120]] Value of x1: [[ 1.03405589e+120] [ 3.89380410e+120]] Value of function f(x0): [[ -1.38468599e+242]] Value of the gradient at x0: [[ -1.76433282e+121] [ -6.64370891e+121]] Value of x0: [[ 1.03405589e+120] [ 3.89380410e+120]] Value of x1: [[ -1.08314349e+120] [ -4.07864660e+120]] Value of function f(x0): [[ -1.51927102e+242]] Value of the gradient at x0: [[ 1.84808734e+121] [ 6.95909195e+121]] Value of x0: [[ -1.08314349e+120] [ -4.07864660e+120]] Value of x1: [[ 1.13456132e+120] [ 4.27226374e+120]] Value of function f(x0): [[ -1.66693710e+242]] Value of the gradient at x0: [[ -1.93581776e+121] [ -7.28944652e+121]] Value of x0: [[ 1.13456132e+120] [ 4.27226374e+120]] Value of x1: [[ -1.18842000e+120] [ -4.47507208e+120]] Value of function f(x0): [[ -1.82895563e+242]] Value of the gradient at x0: [[ 2.02771283e+121] [ 7.63548332e+121]] Value of x0: [[ -1.18842000e+120] [ -4.47507208e+120]] Value of x1: [[ 1.24483540e+120] [ 4.68750791e+120]] Value of function f(x0): [[ -2.00672161e+242]] Value of the gradient at x0: [[ -2.12397024e+121] [ -7.99794681e+121]] Value of x0: [[ 1.24483540e+120] [ 4.68750791e+120]] Value of x1: [[ -1.30392889e+120] [ -4.91002827e+120]] Value of function f(x0): [[ -2.20176562e+242]] Value of the gradient at x0: [[ 2.22479709e+121] [ 8.37761678e+121]] Value of x0: [[ -1.30392889e+120] [ -4.91002827e+120]] Value of x1: [[ 1.36582761e+120] [ 5.14311187e+120]] Value of function f(x0): [[ -2.41576700e+242]] Value of the gradient at x0: [[ -2.33041027e+121] [ -8.77531004e+121]] Value of x0: [[ 1.36582761e+120] [ 5.14311187e+120]] Value of x1: [[ -1.43066472e+120] [ -5.38726018e+120]] Value of function f(x0): [[ -2.65056831e+242]] Value of the gradient at x0: [[ 2.44103701e+121] [ 9.19188217e+121]] Value of x0: [[ -1.43066472e+120] [ -5.38726018e+120]] Value of x1: [[ 1.49857970e+120] [ 5.64299843e+120]] Value of function f(x0): [[ -2.90819123e+242]] Value of the gradient at x0: [[ -2.55691531e+121] [ -9.62822936e+121]] Value of x0: [[ 1.49857970e+120] [ 5.64299843e+120]] Value of x1: [[ -1.56971867e+120] [ -5.91087681e+120]] Value of function f(x0): [[ -3.19085389e+242]] Value of the gradient at x0: [[ 2.67829446e+121] [ 1.00852904e+122]] Value of x0: [[ -1.56971867e+120] [ -5.91087681e+120]] Value of x1: [[ 1.64423468e+120] [ 6.19147163e+120]] Value of function f(x0): [[ -3.50099004e+242]] Value of the gradient at x0: [[ -2.80543559e+121] [ -1.05640485e+122]] Value of x0: [[ 1.64423468e+120] [ 6.19147163e+120]] Value of x1: [[ -1.72228803e+120] [ -6.48538654e+120]] Value of function f(x0): [[ -3.84126999e+242]] Value of the gradient at x0: [[ 2.93861222e+121] [ 1.10655337e+122]] Value of x0: [[ -1.72228803e+120] [ -6.48538654e+120]] Value of x1: [[ 1.80404664e+120] [ 6.79325387e+120]] Value of function f(x0): [[ -4.21462357e+242]] Value of the gradient at x0: [[ -3.07811088e+121] [ -1.15908248e+122]] Value of x0: [[ 1.80404664e+120] [ 6.79325387e+120]] Value of x1: [[ -1.88968641e+120] [ -7.11573595e+120]] Value of function f(x0): [[ -4.62426538e+242]] Value of the gradient at x0: [[ 3.22423166e+121] [ 1.21410521e+122]] Value of x0: [[ -1.88968641e+120] [ -7.11573595e+120]] Value of x1: [[ 1.97939158e+120] [ 7.45352655e+120]] Value of function f(x0): [[ -5.07372246e+242]] Value of the gradient at x0: [[ -3.37728894e+121] [ -1.27173991e+122]] Value of x0: [[ 1.97939158e+120] [ 7.45352655e+120]] Value of x1: [[ -2.07335514e+120] [ -7.80735239e+120]] Value of function f(x0): [[ -5.56686469e+242]] Value of the gradient at x0: [[ 3.53761198e+121] [ 1.33211059e+122]] Value of x0: [[ -2.07335514e+120] [ -7.80735239e+120]] Value of x1: [[ 2.17177924e+120] [ 8.17797466e+120]] Value of function f(x0): [[ -6.10793804e+242]] Value of the gradient at x0: [[ -3.70554571e+121] [ -1.39534712e+122]] Value of x0: [[ 2.17177924e+120] [ 8.17797466e+120]] Value of x1: [[ -2.27487562e+120] [ -8.56619072e+120]] Value of function f(x0): [[ -6.70160121e+242]] Value of the gradient at x0: [[ 3.88145141e+121] [ 1.46158554e+122]] Value of x0: [[ -2.27487562e+120] [ -8.56619072e+120]] Value of x1: [[ 2.38286608e+120] [ 8.97283576e+120]] Value of function f(x0): [[ -7.35296567e+242]] Value of the gradient at x0: [[ -4.06570752e+121] [ -1.53096837e+122]] Value of x0: [[ 2.38286608e+120] [ 8.97283576e+120]] Value of x1: [[ -2.49598295e+120] [ -9.39878462e+120]] Value of function f(x0): [[ -8.06763974e+242]] Value of the gradient at x0: [[ 4.25871044e+121] [ 1.60364486e+122]] Value of x0: [[ -2.49598295e+120] [ -9.39878462e+120]] Value of x1: [[ 2.61446958e+120] [ 9.84495366e+120]] Value of function f(x0): [[ -8.85177680e+242]] Value of the gradient at x0: [[ -4.46087538e+121] [ -1.67977137e+122]] Value of x0: [[ 2.61446958e+120] [ 9.84495366e+120]] Value of x1: [[ -2.73858088e+120] [ -1.03123028e+121]] Value of function f(x0): [[ -9.71212833e+242]] Value of the gradient at x0: [[ 4.67263728e+121] [ 1.75951168e+122]] Value of x0: [[ -2.73858088e+120] [ -1.03123028e+121]] Value of x1: [[ 2.86858386e+120] [ 1.08018374e+121]] Value of function f(x0): [[ -1.06561020e+243]] Value of the gradient at x0: [[ -4.89445172e+121] [ -1.84303733e+122]] Value of x0: [[ 2.86858386e+120] [ 1.08018374e+121]] Value of x1: [[ -3.00475820e+120] [ -1.13146106e+121]] Value of function f(x0): [[ -1.16918256e+243]] Value of the gradient at x0: [[ 5.12679589e+121] [ 1.93052803e+122]] Value of x0: [[ -3.00475820e+120] [ -1.13146106e+121]] Value of x1: [[ 3.14739687e+120] [ 1.18517257e+121]] Value of function f(x0): [[ -1.28282166e+243]] Value of the gradient at x0: [[ -5.37016966e+121] [ -2.02217199e+122]] Value of x0: [[ 3.14739687e+120] [ 1.18517257e+121]] Value of x1: [[ -3.29680672e+120] [ -1.24143382e+121]] Value of function f(x0): [[ -1.40750596e+243]] Value of the gradient at x0: [[ 5.62509661e+121] [ 2.11816637e+122]] Value of x0: [[ -3.29680672e+120] [ -1.24143382e+121]] Value of x1: [[ 3.45330921e+120] [ 1.30036583e+121]] Value of function f(x0): [[ -1.54430900e+243]] Value of the gradient at x0: [[ -5.89212517e+121] [ -2.21871770e+122]] Value of x0: [[ 3.45330921e+120] [ 1.30036583e+121]] Value of x1: [[ -3.61724100e+120] [ -1.36209541e+121]] Value of function f(x0): [[ -1.69440865e+243]] Value of the gradient at x0: [[ 6.17182983e+121] [ 2.32404229e+122]] Value of x0: [[ -3.61724100e+120] [ -1.36209541e+121]] Value of x1: [[ 3.78895480e+120] [ 1.42675534e+121]] Value of function f(x0): [[ -1.85909729e+243]] Value of the gradient at x0: [[ -6.46481234e+121] [ -2.43436674e+122]] Value of x0: [[ 3.78895480e+120] [ 1.42675534e+121]] Value of x1: [[ -3.96882001e+120] [ -1.49448475e+121]] Value of function f(x0): [[ -2.03979290e+243]] Value of the gradient at x0: [[ 6.77170299e+121] [ 2.54992840e+122]] Value of x0: [[ -3.96882001e+120] [ -1.49448475e+121]] Value of x1: [[ 4.15722358e+120] [ 1.56542933e+121]] Value of function f(x0): [[ -2.23805128e+243]] Value of the gradient at x0: [[ -7.09316203e+121] [ -2.67097587e+122]] Value of x0: [[ 4.15722358e+120] [ 1.56542933e+121]] Value of x1: [[ -4.35457085e+120] [ -1.63974171e+121]] Value of function f(x0): [[ -2.45557945e+243]] Value of the gradient at x0: [[ 7.42988102e+121] [ 2.79776957e+122]] Value of x0: [[ -4.35457085e+120] [ -1.63974171e+121]] Value of x1: [[ 4.56128638e+120] [ 1.71758178e+121]] Value of function f(x0): [[ -2.69425036e+243]] Value of the gradient at x0: [[ -7.78258438e+121] [ -2.93058230e+122]] Value of x0: [[ 4.56128638e+120] [ 1.71758178e+121]] Value of x1: [[ -4.77781488e+120] [ -1.79911698e+121]] Value of function f(x0): [[ -2.95611896e+243]] Value of the gradient at x0: [[ 8.15203090e+121] [ 3.06969976e+122]] Value of x0: [[ -4.77781488e+120] [ -1.79911698e+121]] Value of x1: [[ 5.00462220e+120] [ 1.88452274e+121]] Value of function f(x0): [[ -3.24343997e+243]] Value of the gradient at x0: [[ -8.53901539e+121] [ -3.21542127e+122]] Value of x0: [[ 5.00462220e+120] [ 1.88452274e+121]] Value of x1: [[ -5.24219627e+120] [ -1.97398278e+121]] Value of function f(x0): [[ -3.55868725e+243]] Value of the gradient at x0: [[ 8.94437039e+121] [ 3.36806030e+122]] Value of x0: [[ -5.24219627e+120] [ -1.97398278e+121]] Value of x1: [[ 5.49104820e+120] [ 2.06768958e+121]] Value of function f(x0): [[ -3.90457510e+243]] Value of the gradient at x0: [[ -9.36896796e+121] [ -3.52794526e+122]] Value of x0: [[ 5.49104820e+120] [ 2.06768958e+121]] Value of x1: [[ -5.75171336e+120] [ -2.16584473e+121]] Value of function f(x0): [[ -4.28408164e+243]] Value of the gradient at x0: [[ 9.81372158e+121] [ 3.69542010e+122]] Value of x0: [[ -5.75171336e+120] [ -2.16584473e+121]] Value of x1: [[ 6.02475254e+120] [ 2.26865939e+121]] Value of function f(x0): [[ -4.70047445e+243]] Value of the gradient at x0: [[ -1.02795881e+122] [ -3.87084513e+122]] Value of x0: [[ 6.02475254e+120] [ 2.26865939e+121]] Value of x1: [[ -6.31075315e+120] [ -2.37635476e+121]] Value of function f(x0): [[ -5.15733870e+243]] Value of the gradient at x0: [[ 1.07675697e+122] [ 4.05459774e+122]] Value of x0: [[ -6.31075315e+120] [ -2.37635476e+121]] Value of x1: [[ 6.61033047e+120] [ 2.48916253e+121]] Value of function f(x0): [[ -5.65860803e+243]] Value of the gradient at x0: [[ -1.12787162e+122] [ -4.24707327e+122]] Value of x0: [[ 6.61033047e+120] [ 2.48916253e+121]] Value of x1: [[ -6.92412900e+120] [ -2.60732539e+121]] Value of function f(x0): [[ -6.20859842e+243]] Value of the gradient at x0: [[ 1.18141274e+122] [ 4.44868579e+122]] Value of x0: [[ -6.92412900e+120] [ -2.60732539e+121]] Value of x1: [[ 7.25282384e+120] [ 2.73109755e+121]] Value of function f(x0): [[ -6.81204530e+243]] Value of the gradient at x0: [[ -1.23749550e+122] [ -4.65986904e+122]] Value of x0: [[ 7.25282384e+120] [ 2.73109755e+121]] Value of x1: [[ -7.59712213e+120] [ -2.86074529e+121]] Value of function f(x0): [[ -7.47414442e+243]] Value of the gradient at x0: [[ 1.29624056e+122] [ 4.88107735e+122]] Value of x0: [[ -7.59712213e+120] [ -2.86074529e+121]] Value of x1: [[ 7.95776458e+120] [ 2.99654753e+121]] Value of function f(x0): [[ -8.20059650e+243]] Value of the gradient at x0: [[ -1.35777430e+122] [ -5.11278663e+122]] Value of x0: [[ 7.95776458e+120] [ 2.99654753e+121]] Value of x1: [[ -8.33552707e+120] [ -3.13879643e+121]] Value of function f(x0): [[ -8.99765633e+243]] Value of the gradient at x0: [[ 1.42222911e+122] [ 5.35549537e+122]] Value of x0: [[ -8.33552707e+120] [ -3.13879643e+121]] Value of x1: [[ 8.73122229e+120] [ 3.28779801e+121]] Value of function f(x0): [[ -9.87218668e+243]] Value of the gradient at x0: [[ -1.48974365e+122] [ -5.60972571e+122]] Value of x0: [[ 8.73122229e+120] [ 3.28779801e+121]] Value of x1: [[ -9.14570153e+120] [ -3.44387284e+121]] Value of function f(x0): [[ -1.08317173e+244]] Value of the gradient at x0: [[ 1.56046317e+122] [ 5.87602461e+122]] Value of x0: [[ -9.14570153e+120] [ -3.44387284e+121]] Value of x1: [[ 9.57985648e+120] [ 3.60735669e+121]] Value of function f(x0): [[ -1.18845098e+244]] Value of the gradient at x0: [[ -1.63453981e+122] [ -6.15496496e+122]] Value of x0: [[ 9.57985648e+120] [ 3.60735669e+121]] Value of x1: [[ -1.00346212e+121] [ -3.77860126e+121]] Value of function f(x0): [[ -1.30396289e+244]] Value of the gradient at x0: [[ 1.71213293e+122] [ 6.44714687e+122]] Value of x0: [[ -1.00346212e+121] [ -3.77860126e+121]] Value of x1: [[ 1.05109740e+121] [ 3.95797498e+121]] Value of function f(x0): [[ -1.43070202e+244]] Value of the gradient at x0: [[ -1.79340947e+122] [ -6.75319893e+122]] Value of x0: [[ 1.05109740e+121] [ 3.95797498e+121]] Value of x1: [[ -1.10099397e+121] [ -4.14586373e+121]] Value of function f(x0): [[ -1.56975960e+244]] Value of the gradient at x0: [[ 1.87854429e+122] [ 7.07377956e+122]] Value of x0: [[ -1.10099397e+121] [ -4.14586373e+121]] Value of x1: [[ 1.15325918e+121] [ 4.34267174e+121]] Value of function f(x0): [[ -1.72233293e+244]] Value of the gradient at x0: [[ -1.96772053e+122] [ -7.40957845e+122]] Value of x0: [[ 1.15325918e+121] [ 4.34267174e+121]] Value of x1: [[ -1.20800546e+121] [ -4.54882240e+121]] Value of function f(x0): [[ -1.88973569e+244]] Value of the gradient at x0: [[ 2.06113005e+122] [ 7.76131803e+122]] Value of x0: [[ -1.20800546e+121] [ -4.54882240e+121]] Value of x1: [[ 1.26535060e+121] [ 4.76475923e+121]] Value of function f(x0): [[ -2.07340920e+244]] Value of the gradient at x0: [[ -2.15897381e+122] [ -8.12975501e+122]] Value of x0: [[ 1.26535060e+121] [ 4.76475923e+121]] Value of x1: [[ -1.32541797e+121] [ -4.99094678e+121]] Value of function f(x0): [[ -2.27493493e+244]] Value of the gradient at x0: [[ 2.26146231e+122] [ 8.51568204e+122]] Value of x0: [[ -1.32541797e+121] [ -4.99094678e+121]] Value of x1: [[ 1.38833680e+121] [ 5.22787167e+121]] Value of function f(x0): [[ -2.49604803e+244]] Value of the gradient at x0: [[ -2.36881603e+122] [ -8.91992939e+122]] Value of x0: [[ 1.38833680e+121] [ 5.22787167e+121]] Value of x1: [[ -1.45424244e+121] [ -5.47604360e+121]] Value of function f(x0): [[ -2.73865229e+244]] Value of the gradient at x0: [[ 2.48126593e+122] [ 9.34336673e+122]] Value of x0: [[ -1.45424244e+121] [ -5.47604360e+121]] Value of x1: [[ 1.52327668e+121] [ 5.73599648e+121]] Value of function f(x0): [[ -3.00483655e+244]] Value of the gradient at x0: [[ -2.59905393e+122] [ -9.78690504e+122]] Value of x0: [[ 1.52327668e+121] [ 5.73599648e+121]] Value of x1: [[ -1.59558804e+121] [ -6.00828956e+121]] Value of function f(x0): [[ -3.29689269e+244]] Value of the gradient at x0: [[ 2.72243343e+122] [ 1.02514985e+123]] Value of x0: [[ -1.59558804e+121] [ -6.00828956e+121]] Value of x1: [[ 1.67133208e+121] [ 6.29350866e+121]] Value of function f(x0): [[ -3.61733532e+244]] Value of the gradient at x0: [[ -2.85166988e+122] [ -1.07381467e+123]] Value of x0: [[ 1.67133208e+121] [ 6.29350866e+121]] Value of x1: [[ -1.75067177e+121] [ -6.59226736e+121]] Value of function f(x0): [[ -3.96892349e+244]] Value of the gradient at x0: [[ 2.98704130e+122] [ 1.12478965e+123]] Value of x0: [[ -1.75067177e+121] [ -6.59226736e+121]] Value of x1: [[ 1.83377779e+121] [ 6.90520843e+121]] Value of function f(x0): [[ -4.35468440e+244]] Value of the gradient at x0: [[ -3.12883893e+122] [ -1.17818446e+123]] Value of x0: [[ 1.83377779e+121] [ 6.90520843e+121]] Value of x1: [[ -1.92082893e+121] [ -7.23300509e+121]] Value of function f(x0): [[ -4.77793946e+244]] Value of the gradient at x0: [[ 3.27736782e+122] [ 1.23411397e+123]] Value of x0: [[ -1.92082893e+121] [ -7.23300509e+121]] Value of x1: [[ 2.01201246e+121] [ 7.57636257e+121]] Value of function f(x0): [[ -5.24233296e+244]] Value of the gradient at x0: [[ -3.43294752e+122] [ -1.29269851e+123]] Value of x0: [[ 2.01201246e+121] [ 7.57636257e+121]] Value of x1: [[ -2.10752456e+121] [ -7.93601954e+121]] Value of function f(x0): [[ -5.75186334e+244]] Value of the gradient at x0: [[ 3.59591273e+122] [ 1.35406411e+123]] Value of x0: [[ -2.10752456e+121] [ -7.93601954e+121]] Value of x1: [[ 2.20757071e+121] [ 8.31274977e+121]] Value of function f(x0): [[ -6.31091770e+244]] Value of the gradient at x0: [[ -3.76661405e+122] [ -1.41834279e+123]] Value of x0: [[ 2.20757071e+121] [ 8.31274977e+121]] Value of x1: [[ -2.31236615e+121] [ -8.70736373e+121]] Value of function f(x0): [[ -6.92430955e+244]] Value of the gradient at x0: [[ 3.94541872e+122] [ 1.48567284e+123]] Value of x0: [[ -2.31236615e+121] [ -8.70736373e+121]] Value of x1: [[ 2.42213632e+121] [ 9.12071038e+121]] Value of function f(x0): [[ -7.59732023e+244]] Value of the gradient at x0: [[ -4.13271142e+122] [ -1.55619911e+123]] Value of x0: [[ 2.42213632e+121] [ 9.12071038e+121]] Value of x1: [[ -2.53711738e+121] [ -9.55367898e+121]] Value of function f(x0): [[ -8.33574442e+244]] Value of the gradient at x0: [[ 4.32889507e+122] [ 1.63007333e+123]] Value of x0: [[ -2.53711738e+121] [ -9.55367898e+121]] Value of x1: [[ 2.65755670e+121] [ 1.00072010e+122]] Value of function f(x0): [[ -9.14594000e+244]] Value of the gradient at x0: [[ -4.53439174e+122] [ -1.70745443e+123]] Value of x0: [[ 2.65755670e+121] [ 1.00072010e+122]] Value of x1: [[ -2.78371339e+121] [ -1.04822521e+122]] Value of function f(x0): [[ -1.00348828e+245]] Value of the gradient at x0: [[ 4.74964354e+122] [ 1.78850888e+123]] Value of x0: [[ -2.78371339e+121] [ -1.04822521e+122]] Value of x1: [[ 2.91585885e+121] [ 1.09798544e+122]] Value of function f(x0): [[ -1.10102268e+245]] Value of the gradient at x0: [[ -4.97511353e+122] [ -1.87341106e+123]] Value of x0: [[ 2.91585885e+121] [ 1.09798544e+122]] Value of x1: [[ -3.05427738e+121] [ -1.15010783e+122]] Value of function f(x0): [[ -1.20803696e+245]] Value of the gradient at x0: [[ 5.21128680e+122] [ 1.96234362e+123]] Value of x0: [[ -3.05427738e+121] [ -1.15010783e+122]] Value of x1: [[ 3.19926677e+121] [ 1.20470452e+122]] Value of function f(x0): [[ -1.32545253e+245]] Value of the gradient at x0: [[ -5.45867143e+122] [ -2.05549790e+123]] Value of x0: [[ 3.19926677e+121] [ 1.20470452e+122]] Value of x1: [[ -3.35113894e+121] [ -1.26189296e+122]] Value of function f(x0): [[ -1.45428035e+245]] Value of the gradient at x0: [[ 5.71779963e+122] [ 2.15307430e+123]] Value of x0: [[ -3.35113894e+121] [ -1.26189296e+122]] Value of x1: [[ 3.51022062e+121] [ 1.32179619e+122]] Value of function f(x0): [[ -1.59562964e+245]] Value of the gradient at x0: [[ -5.98922890e+122] [ -2.25528273e+123]] Value of x0: [[ 3.51022062e+121] [ 1.32179619e+122]] Value of x1: [[ -3.67685406e+121] [ -1.38454309e+122]] Value of function f(x0): [[ -1.75071742e+245]] Value of the gradient at x0: [[ 6.27354316e+122] [ 2.36234310e+123]] Value of x0: [[ -3.67685406e+121] [ -1.38454309e+122]] Value of x1: [[ 3.85139774e+121] [ 1.45026864e+122]] Value of function f(x0): [[ -1.92087901e+245]] Value of the gradient at x0: [[ -6.57135409e+122] [ -2.47448573e+123]] Value of x0: [[ 3.85139774e+121] [ 1.45026864e+122]] Value of x1: [[ -4.03422717e+121] [ -1.51911424e+122]] Value of function f(x0): [[ -2.10757952e+245]] Value of the gradient at x0: [[ 6.88330238e+122] [ 2.59195186e+123]] Value of x0: [[ -4.03422717e+121] [ -1.51911424e+122]] Value of x1: [[ 4.22573568e+121] [ 1.59122800e+122]] Value of function f(x0): [[ -2.31242644e+245]] Value of the gradient at x0: [[ -7.21005914e+122] [ -2.71499423e+123]] Value of x0: [[ 4.22573568e+121] [ 1.59122800e+122]] Value of x1: [[ -4.42633529e+121] [ -1.66676507e+122]] Value of function f(x0): [[ -2.53718354e+245]] Value of the gradient at x0: [[ 7.55232735e+122] [ 2.84387753e+123]] Value of x0: [[ -4.42633529e+121] [ -1.66676507e+122]] Value of x1: [[ 4.63645754e+121] [ 1.74588796e+122]] Value of function f(x0): [[ -2.78378598e+245]] Value of the gradient at x0: [[ -7.91084336e+122] [ -2.97887904e+123]] Value of x0: [[ 4.63645754e+121] [ 1.74588796e+122]] Value of x1: [[ -4.85655449e+121] [ -1.82876689e+122]] Value of function f(x0): [[ -3.05435702e+245]] Value of the gradient at x0: [[ 8.28637845e+122] [ 3.12028920e+123]] Value of x0: [[ -4.85655449e+121] [ -1.82876689e+122]] Value of x1: [[ 5.08709965e+121] [ 1.91558015e+122]] Value of function f(x0): [[ -3.35122632e+245]] Value of the gradient at x0: [[ -8.67974054e+122] [ -3.26841223e+123]] Value of x0: [[ 5.08709965e+121] [ 1.91558015e+122]] Value of x1: [[ -5.32858900e+121] [ -2.00651452e+122]] Value of function f(x0): [[ -3.67694993e+245]] Value of the gradient at x0: [[ 9.09177589e+122] [ 3.42356680e+123]] Value of x0: [[ -5.32858900e+121] [ -2.00651452e+122]] Value of x1: [[ 5.58154207e+121] [ 2.10176563e+122]] Value of function f(x0): [[ -4.03433236e+245]] Value of the gradient at x0: [[ -9.52337094e+122] [ -3.58608669e+123]] Value of x0: [[ 5.58154207e+121] [ 2.10176563e+122]] Value of x1: [[ -5.84650306e+121] [ -2.20153840e+122]] Value of function f(x0): [[ -4.42645070e+245]] Value of the gradient at x0: [[ 9.97545422e+122] [ 3.75632156e+123]] Value of x0: [[ -5.84650306e+121] [ -2.20153840e+122]] Value of x1: [[ 6.12404200e+121] [ 2.30604748e+122]] Value of function f(x0): [[ -4.85668112e+245]] Value of the gradient at x0: [[ -1.04489983e+123] [ -3.93463764e+123]] Value of x0: [[ 6.12404200e+121] [ 2.30604748e+122]] Value of x1: [[ -6.41475597e+121] [ -2.41551769e+122]] Value of function f(x0): [[ -5.32872794e+245]] Value of the gradient at x0: [[ 1.09450220e+123] [ 4.12141855e+123]] Value of x0: [[ -6.41475597e+121] [ -2.41551769e+122]] Value of x1: [[ 6.71927040e+121] [ 2.53018456e+122]] Value of function f(x0): [[ -5.84665551e+245]] Value of the gradient at x0: [[ -1.14645923e+123] [ -4.31706612e+123]] Value of x0: [[ 6.71927040e+121] [ 2.53018456e+122]] Value of x1: [[ -7.03824041e+121] [ -2.65029478e+122]] Value of function f(x0): [[ -6.41492323e+245]] Value of the gradient at x0: [[ 1.20088272e+123] [ 4.52200126e+123]] Value of x0: [[ -7.03824041e+121] [ -2.65029478e+122]] Value of x1: [[ 7.37235223e+121] [ 2.77610674e+122]] Value of function f(x0): [[ -7.03842393e+245]] Value of the gradient at x0: [[ -1.25788974e+123] [ -4.73666487e+123]] Value of x0: [[ 7.37235223e+121] [ 2.77610674e+122]] Value of x1: [[ -7.72232464e+121] [ -2.90789110e+122]] Value of function f(x0): [[ -7.72252600e+245]] Value of the gradient at x0: [[ 1.31760293e+123] [ 4.96151875e+123]] Value of x0: [[ -7.72232464e+121] [ -2.90789110e+122]] Value of x1: [[ 8.08891057e+121] [ 3.04593140e+122]] Value of function f(x0): [[ -8.47311961e+245]] Value of the gradient at x0: [[ -1.38015077e+123] [ -5.19704666e+123]] Value of x0: [[ 8.08891057e+121] [ 3.04593140e+122]] Value of x1: [[ -8.47289868e+121] [ -3.19052459e+122]] Value of function f(x0): [[ -9.29666742e+245]] Value of the gradient at x0: [[ 1.44566781e+123] [ 5.44375530e+123]] Value of x0: [[ -8.47289868e+121] [ -3.19052459e+122]] Value of x1: [[ 8.87511506e+121] [ 3.34198176e+122]] Value of function f(x0): [[ -1.02002603e+246]] Value of the gradient at x0: [[ -1.51429501e+123] [ -5.70217542e+123]] Value of x0: [[ 8.87511506e+121] [ 3.34198176e+122]] Value of x1: [[ -9.29642502e+121] [ -3.50062874e+122]] Value of function f(x0): [[ -1.11916781e+246]] Value of the gradient at x0: [[ 1.58618000e+123] [ 5.97286299e+123]] Value of x0: [[ -9.29642502e+121] [ -3.50062874e+122]] Value of x1: [[ 9.73773496e+121] [ 3.66680685e+122]] Value of function f(x0): [[ -1.22794572e+246]] Value of the gradient at x0: [[ -1.66147744e+123] [ -6.25640035e+123]] Value of x0: [[ 9.73773496e+121] [ 3.66680685e+122]] Value of x1: [[ -1.01999943e+122] [ -3.84087358e+122]] Value of function f(x0): [[ -1.34729633e+246]] Value of the gradient at x0: [[ 1.74034932e+123] [ 6.55339749e+123]] Value of x0: [[ -1.01999943e+122] [ -3.84087358e+122]] Value of x1: [[ 1.06841975e+122] [ 4.02320342e+122]] Value of function f(x0): [[ -1.47824727e+246]] Value of the gradient at x0: [[ -1.82296532e+123] [ -6.86449337e+123]] Value of x0: [[ 1.06841975e+122] [ 4.02320342e+122]] Value of x1: [[ -1.11913863e+122] [ -4.21418862e+122]] Value of function f(x0): [[ -1.62192602e+246]] Value of the gradient at x0: [[ 1.90950318e+123] [ 7.19035725e+123]] Value of x0: [[ -1.11913863e+122] [ -4.21418862e+122]] Value of x1: [[ 1.17226518e+122] [ 4.41424008e+122]] Value of function f(x0): [[ -1.77956969e+246]] Value of the gradient at x0: [[ -2.00014907e+123] [ -7.53169019e+123]] Value of x0: [[ 1.17226518e+122] [ 4.41424008e+122]] Value of x1: [[ -1.22791370e+122] [ -4.62378816e+122]] Value of function f(x0): [[ -1.95253559e+246]] Value of the gradient at x0: [[ 2.09509800e+123] [ 7.88922653e+123]] Value of x0: [[ -1.22791370e+122] [ -4.62378816e+122]] Value of x1: [[ 1.28620390e+122] [ 4.84328368e+122]] Value of function f(x0): [[ -2.14231296e+246]] Value of the gradient at x0: [[ -2.19455425e+123] [ -8.26373545e+123]] Value of x0: [[ 1.28620390e+122] [ 4.84328368e+122]] Value of x1: [[ -1.34726120e+122] [ -5.07319886e+122]] Value of function f(x0): [[ -2.35053582e+246]] Value of the gradient at x0: [[ 2.29873178e+123] [ 8.65602265e+123]] Value of x0: [[ -1.34726120e+122] [ -5.07319886e+122]] Value of x1: [[ 1.41121694e+122] [ 5.31402833e+122]] Value of function f(x0): [[ -2.57899697e+246]] Value of the gradient at x0: [[ -2.40785472e+123] [ -9.06693210e+123]] Value of x0: [[ 1.41121694e+122] [ 5.31402833e+122]] Value of x1: [[ -1.47820872e+122] [ -5.56629019e+122]] Value of function f(x0): [[ -2.82966348e+246]] Value of the gradient at x0: [[ 2.52215782e+123] [ 9.49734779e+123]] Value of x0: [[ -1.47820872e+122] [ -5.56629019e+122]] Value of x1: [[ 1.54838066e+122] [ 5.83052716e+122]] Value of function f(x0): [[ -3.10469361e+246]] Value of the gradient at x0: [[ -2.64188700e+123] [ -9.94819572e+123]] Value of x0: [[ 1.54838066e+122] [ 5.83052716e+122]] Value of x1: [[ -1.62188373e+122] [ -6.10730771e+122]] Value of function f(x0): [[ -3.40645538e+246]] Value of the gradient at x0: [[ 2.76729983e+123] [ 1.04204458e+124]] Value of x0: [[ -1.62188373e+122] [ -6.10730771e+122]] Value of x1: [[ 1.69887606e+122] [ 6.39722728e+122]] Value of function f(x0): [[ -3.73754700e+246]] Value of the gradient at x0: [[ -2.89866613e+123] [ -1.09151141e+124]] Value of x0: [[ 1.69887606e+122] [ 6.39722728e+122]] Value of x1: [[ -1.77952329e+122] [ -6.70090961e+122]] Value of function f(x0): [[ -4.10081919e+246]] Value of the gradient at x0: [[ 3.03626850e+123] [ 1.14332647e+124]] Value of x0: [[ -1.77952329e+122] [ -6.70090961e+122]] Value of x1: [[ 1.86399891e+122] [ 7.01900802e+122]] Value of function f(x0): [[ -4.49939974e+246]] Value of the gradient at x0: [[ -3.18040299e+123] [ -1.19760124e+124]] Value of x0: [[ 1.86399891e+122] [ 7.01900802e+122]] Value of x1: [[ -1.95248468e+122] [ -7.35220686e+122]] Value of function f(x0): [[ -4.93672047e+246]] Value of the gradient at x0: [[ 3.33137968e+123] [ 1.25445248e+124]] Value of x0: [[ -1.95248468e+122] [ -7.35220686e+122]] Value of x1: [[ 2.04517094e+122] [ 7.70122295e+122]] Value of function f(x0): [[ -5.41654673e+246]] Value of the gradient at x0: [[ -3.48952337e+123] [ -1.31400251e+124]] Value of x0: [[ 2.04517094e+122] [ 7.70122295e+122]] Value of x1: [[ -2.14225710e+122] [ -8.06680717e+122]] Value of function f(x0): [[ -5.94300988e+246]] Value of the gradient at x0: [[ 3.65517429e+123] [ 1.37637943e+124]] Value of x0: [[ -2.14225710e+122] [ -8.06680717e+122]] Value of x1: [[ 2.24395204e+122] [ 8.44974600e+122]] Value of function f(x0): [[ -6.52064280e+246]] Value of the gradient at x0: [[ -3.82868881e+123] [ -1.44171744e+124]] Value of x0: [[ 2.24395204e+122] [ 8.44974600e+122]] Value of x1: [[ -2.35047453e+122] [ -8.85086330e+122]] Value of function f(x0): [[ -7.15441895e+246]] Value of the gradient at x0: [[ 4.01044023e+123] [ 1.51015711e+124]] Value of x0: [[ -2.35047453e+122] [ -8.85086330e+122]] Value of x1: [[ 2.46205374e+122] [ 9.27102201e+122]] Value of function f(x0): [[ -7.84979520e+246]] Value of the gradient at x0: [[ -4.20081955e+123] [ -1.58184567e+124]] Value of x0: [[ 2.46205374e+122] [ 9.27102201e+122]] Value of x1: [[ -2.57892972e+122] [ -9.71112605e+122]] Value of function f(x0): [[ -8.61275878e+246]] Value of the gradient at x0: [[ 4.40023636e+123] [ 1.65693736e+124]] Value of x0: [[ -2.57892972e+122] [ -9.71112605e+122]] Value of x1: [[ 2.70135391e+122] [ 1.01721222e+123]] Value of function f(x0): [[ -9.44987887e+246]] Value of the gradient at x0: [[ -4.60911968e+123] [ -1.73559371e+124]] Value of x0: [[ 2.70135391e+122] [ 1.01721222e+123]] Value of x1: [[ -2.82958970e+122] [ -1.06550023e+123]] Value of function f(x0): [[ -1.03683631e+247]] Value of the gradient at x0: [[ 4.82791887e+123] [ 1.81798396e+124]] Value of x0: [[ -2.82958970e+122] [ -1.06550023e+123]] Value of x1: [[ 2.96391295e+122] [ 1.11608052e+123]] Value of function f(x0): [[ -1.13761198e+247]] Value of the gradient at x0: [[ -5.05710467e+123] [ -1.90428535e+124]] Value of x0: [[ 2.96391295e+122] [ 1.11608052e+123]] Value of x1: [[ -3.10461265e+122] [ -1.16906190e+123]] Value of function f(x0): [[ -1.24818258e+247]] Value of the gradient at x0: [[ 5.29717013e+123] [ 1.99468355e+124]] Value of x0: [[ -3.10461265e+122] [ -1.16906190e+123]] Value of x1: [[ 3.25199150e+122] [ 1.22455836e+123]] Value of function f(x0): [[ -1.36950012e+247]] Value of the gradient at x0: [[ -5.54863172e+123] [ -2.08937303e+124]] Value of x0: [[ 3.25199150e+122] [ 1.22455836e+123]] Value of x1: [[ -3.40636656e+122] [ -1.28268928e+123]] Value of function f(x0): [[ -1.50260916e+247]] Value of the gradient at x0: [[ 5.81203043e+123] [ 2.18855751e+124]] Value of x0: [[ -3.40636656e+122] [ -1.28268928e+123]] Value of x1: [[ 3.56806995e+122] [ 1.34357973e+123]] Value of function f(x0): [[ -1.64865578e+247]] Value of the gradient at x0: [[ -6.08793292e+123] [ -2.29245037e+124]] Value of x0: [[ 3.56806995e+122] [ 1.34357973e+123]] Value of x1: [[ -3.73744955e+122] [ -1.40736071e+123]] Value of function f(x0): [[ -1.80889745e+247]] Value of the gradient at x0: [[ 6.37693275e+123] [ 2.40127512e+124]] Value of x0: [[ -3.73744955e+122] [ -1.40736071e+123]] Value of x1: [[ 3.91486975e+122] [ 1.47416943e+123]] Value of function f(x0): [[ -1.98471387e+247]] Value of the gradient at x0: [[ -6.67965168e+123] [ -2.51526588e+124]] Value of x0: [[ 3.91486975e+122] [ 1.47416943e+123]] Value of x1: [[ -4.10071226e+122] [ -1.54414963e+123]] Value of function f(x0): [[ -2.17761883e+247]] Value of the gradient at x0: [[ 6.99674096e+123] [ 2.63466789e+124]] Value of x0: [[ -4.10071226e+122] [ -1.54414963e+123]] Value of x1: [[ 4.29537689e+122] [ 1.61745184e+123]] Value of function f(x0): [[ -2.38927325e+247]] Value of the gradient at x0: [[ -7.32888275e+123] [ -2.75973803e+124]] Value of x0: [[ 4.29537689e+122] [ 1.61745184e+123]] Value of x1: [[ -4.49928242e+122] [ -1.69423379e+123]] Value of function f(x0): [[ -2.62149950e+247]] Value of the gradient at x0: [[ 7.67679163e+123] [ 2.89074536e+124]] Value of x0: [[ -4.49928242e+122] [ -1.69423379e+123]] Value of x1: [[ 4.71286754e+122] [ 1.77466064e+123]] Value of function f(x0): [[ -2.87629705e+247]] Value of the gradient at x0: [[ -8.04121607e+123] [ -3.02797173e+124]] Value of x0: [[ 4.71286754e+122] [ 1.77466064e+123]] Value of x1: [[ -4.93659174e+122] [ -1.85890543e+123]] Value of function f(x0): [[ -3.15585975e+247]] Value of the gradient at x0: [[ 8.42294007e+123] [ 3.17171236e+124]] Value of x0: [[ -4.93659174e+122] [ -1.85890543e+123]] Value of x1: [[ 5.17093634e+122] [ 1.94714940e+123]] Value of function f(x0): [[ -3.46259464e+247]] Value of the gradient at x0: [[ -8.82278487e+123] [ -3.32227649e+124]] Value of x0: [[ 5.17093634e+122] [ 1.94714940e+123]] Value of x1: [[ -5.41640550e+122] [ -2.03958239e+123]] Value of function f(x0): [[ -3.79914273e+247]] Value of the gradient at x0: [[ 9.24161067e+123] [ 3.47998805e+124]] Value of x0: [[ -5.41640550e+122] [ -2.03958239e+123]] Value of x1: [[ 5.67352731e+122] [ 2.13640327e+123]] Value of function f(x0): [[ -4.16840173e+247]] Value of the gradient at x0: [[ -9.68031852e+123] [ -3.64518632e+124]] Value of x0: [[ 5.67352731e+122] [ 2.13640327e+123]] Value of x1: [[ -5.94285492e+122] [ -2.23782031e+123]] Value of function f(x0): [[ -4.57355099e+247]] Value of the gradient at x0: [[ 1.01398522e+124] [ 3.81822670e+124]] Value of x0: [[ -5.94285492e+122] [ -2.23782031e+123]] Value of x1: [[ 6.22496777e+122] [ 2.34405173e+123]] Value of function f(x0): [[ -5.01807888e+247]] Value of the gradient at x0: [[ -1.06212005e+124] [ -3.99948147e+124]] Value of x0: [[ 6.22496777e+122] [ 2.34405173e+123]] Value of x1: [[ -6.52047278e+122] [ -2.45532604e+123]] Value of function f(x0): [[ -5.50581280e+247]] Value of the gradient at x0: [[ 1.11253987e+124] [ 4.18934058e+124]] Value of x0: [[ -6.52047278e+122] [ -2.45532604e+123]] Value of x1: [[ 6.83000568e+122] [ 2.57188265e+123]] Value of function f(x0): [[ -6.04095220e+247]] Value of the gradient at x0: [[ -1.16535317e+124] [ -4.38821247e+124]] Value of x0: [[ 6.83000568e+122] [ 2.57188265e+123]] Value of x1: [[ -7.15423240e+122] [ -2.69397231e+123]] Value of function f(x0): [[ -6.62810466e+247]] Value of the gradient at x0: [[ 1.22067357e+124] [ 4.59652500e+124]] Value of x0: [[ -7.15423240e+122] [ -2.69397231e+123]] Value of x1: [[ 7.49385047e+122] [ 2.82185768e+123]] Value of function f(x0): [[ -7.27232560e+247]] Value of the gradient at x0: [[ -1.27862008e+124] [ -4.81472631e+124]] Value of x0: [[ 7.49385047e+122] [ 2.82185768e+123]] Value of x1: [[ -7.84959052e+122] [ -2.95581389e+123]] Value of function f(x0): [[ -7.97916182e+247]] Value of the gradient at x0: [[ 1.33931737e+124] [ 5.04328585e+124]] Value of x0: [[ -7.84959052e+122] [ -2.95581389e+123]] Value of x1: [[ 8.22221788e+122] [ 3.09612912e+123]] Value of function f(x0): [[ -8.75469924e+247]] Value of the gradient at x0: [[ -1.40289601e+124] [ -5.28269531e+124]] Value of x0: [[ 8.22221788e+122] [ 3.09612912e+123]] Value of x1: [[ -8.61253421e+122] [ -3.24310525e+123]] Value of function f(x0): [[ -9.60561528e+247]] Value of the gradient at x0: [[ 1.46949279e+124] [ 5.53346977e+124]] Value of x0: [[ -8.61253421e+122] [ -3.24310525e+123]] Value of x1: [[ 9.02137921e+122] [ 3.39705847e+123]] Value of function f(x0): [[ -1.05392364e+248]] Value of the gradient at x0: [[ -1.53925097e+124] [ -5.79614873e+124]] Value of x0: [[ 9.02137921e+122] [ 3.39705847e+123]] Value of x1: [[ -9.44963247e+122] [ -3.55832000e+123]] Value of function f(x0): [[ -1.15636012e+248]] Value of the gradient at x0: [[ 1.61232065e+124] [ 6.07129730e+124]] Value of x0: [[ -9.44963247e+122] [ -3.55832000e+123]] Value of x1: [[ 9.89821531e+122] [ 3.72723676e+123]] Value of function f(x0): [[ -1.26875294e+248]] Value of the gradient at x0: [[ -1.68885901e+124] [ -6.35950742e+124]] Value of x0: [[ 9.89821531e+122] [ 3.72723676e+123]] Value of x1: [[ -1.03680928e+123] [ -3.90417215e+123]] Value of function f(x0): [[ -1.39206983e+248]] Value of the gradient at x0: [[ 1.76903072e+124] [ 6.66139915e+124]] Value of x0: [[ -1.03680928e+123] [ -3.90417215e+123]] Value of x1: [[ 1.08602758e+123] [ 4.08950683e+123]] Value of function f(x0): [[ -1.52737254e+248]] Value of the gradient at x0: [[ -1.85300825e+124] [ -6.97762197e+124]] Value of x0: [[ 1.08602758e+123] [ 4.08950683e+123]] Value of x1: [[ -1.13758232e+123] [ -4.28363953e+123]] Value of function f(x0): [[ -1.67582605e+248]] Value of the gradient at x0: [[ 1.94097227e+124] [ 7.30885617e+124]] Value of x0: [[ -1.13758232e+123] [ -4.28363953e+123]] Value of x1: [[ 1.19158441e+123] [ 4.48698788e+123]] Value of function f(x0): [[ -1.83870854e+248]] Value of the gradient at x0: [[ -2.03311203e+124] [ -7.65581437e+124]] Value of x0: [[ 1.19158441e+123] [ 4.48698788e+123]] Value of x1: [[ -1.24815003e+123] [ -4.69998936e+123]] Value of function f(x0): [[ -2.01742246e+248]] Value of the gradient at x0: [[ 2.12962575e+124] [ 8.01924299e+124]] Value of x0: [[ -1.24815003e+123] [ -4.69998936e+123]] Value of x1: [[ 1.30740087e+123] [ 4.92310223e+123]] Value of function f(x0): [[ -2.21350654e+248]] Value of the gradient at x0: [[ -2.23072107e+124] [ -8.39992391e+124]] Value of x0: [[ 1.30740087e+123] [ 4.92310223e+123]] Value of x1: [[ -1.36946441e+123] [ -5.15680647e+123]] Value of function f(x0): [[ -2.42864908e+248]] Value of the gradient at x0: [[ 2.33661547e+124] [ 8.79867611e+124]] Value of x0: [[ -1.36946441e+123] [ -5.15680647e+123]] Value of x1: [[ 1.43447416e+123] [ 5.40160487e+123]] Value of function f(x0): [[ -2.66470247e+248]] Value of the gradient at x0: [[ -2.44753678e+124] [ -9.21635745e+124]] Value of x0: [[ 1.43447416e+123] [ 5.40160487e+123]] Value of x1: [[ -1.50256998e+123] [ -5.65802407e+123]] Value of function f(x0): [[ -2.92369916e+248]] Value of the gradient at x0: [[ 2.56372362e+124] [ 9.65386651e+124]] Value of x0: [[ -1.50256998e+123] [ -5.65802407e+123]] Value of x1: [[ 1.57389837e+123] [ 5.92661574e+123]] Value of function f(x0): [[ -3.20786912e+248]] Value of the gradient at x0: [[ -2.68542597e+124] [ -1.01121445e+125]] Value of x0: [[ 1.57389837e+123] [ 5.92661574e+123]] Value of x1: [[ -1.64861279e+123] [ -6.20795769e+123]] Value of function f(x0): [[ -3.51965908e+248]] Value of the gradient at x0: [[ 2.81290564e+124] [ 1.05921774e+125]] Value of x0: [[ -1.64861279e+123] [ -6.20795769e+123]] Value of x1: [[ 1.72687397e+123] [ 6.50265522e+123]] Value of function f(x0): [[ -3.86175357e+248]] Value of the gradient at x0: [[ -2.94643688e+124] [ -1.10949979e+125]] Value of x0: [[ 1.72687397e+123] [ 6.50265522e+123]] Value of x1: [[ -1.80885029e+123] [ -6.81134231e+123]] Value of function f(x0): [[ -4.23709806e+248]] Value of the gradient at x0: [[ 3.08630698e+124] [ 1.16216878e+125]] Value of x0: [[ -1.80885029e+123] [ -6.81134231e+123]] Value of x1: [[ 1.89471809e+123] [ 7.13468306e+123]] Value of function f(x0): [[ -4.64892428e+248]] Value of the gradient at x0: [[ -3.23281684e+124] [ -1.21733801e+125]] Value of x0: [[ 1.89471809e+123] [ 7.13468306e+123]] Value of x1: [[ -1.98466212e+123] [ -7.47337310e+123]] Value of function f(x0): [[ -5.10077810e+248]] Value of the gradient at x0: [[ 3.38628166e+124] [ 1.27512618e+125]] Value of x0: [[ -1.98466212e+123] [ -7.47337310e+123]] Value of x1: [[ 2.07887588e+123] [ 7.82814107e+123]] Value of function f(x0): [[ -5.59655000e+248]] Value of the gradient at x0: [[ -3.54703160e+124] [ -1.33565761e+125]] Value of x0: [[ 2.07887588e+123] [ 7.82814107e+123]] Value of x1: [[ -2.17756205e+123] [ -8.19975020e+123]] Value of function f(x0): [[ -6.14050863e+248]] Value of the gradient at x0: [[ 3.71541249e+124] [ 1.39906251e+125]] Value of x0: [[ -2.17756205e+123] [ -8.19975020e+123]] Value of x1: [[ 2.28093294e+123] [ 8.58899997e+123]] Value of function f(x0): [[ -6.73733751e+248]] Value of the gradient at x0: [[ -3.89178658e+124] [ -1.46547731e+125]] Value of x0: [[ 2.28093294e+123] [ 8.58899997e+123]] Value of x1: [[ -2.38921095e+123] [ -8.99672778e+123]] Value of function f(x0): [[ -7.39217538e+248]] Value of the gradient at x0: [[ 4.07653330e+124] [ 1.53504488e+125]] Value of x0: [[ -2.38921095e+123] [ -8.99672778e+123]] Value of x1: [[ 2.50262901e+123] [ 9.42381082e+123]] Value of function f(x0): [[ -8.11066044e+248]] Value of the gradient at x0: [[ -4.27005013e+124] [ -1.60791489e+125]] Value of x0: [[ 2.50262901e+123] [ 9.42381082e+123]] Value of x1: [[ -2.62143114e+123] [ -9.87116788e+123]] Value of function f(x0): [[ -8.89897891e+248]] Value of the gradient at x0: [[ 4.47275338e+124] [ 1.68424411e+125]] Value of x0: [[ -2.62143114e+123] [ -9.87116788e+123]] Value of x1: [[ 2.74587291e+123] [ 1.03397614e+124]] Value of function f(x0): [[ -9.76391827e+248]] Value of the gradient at x0: [[ -4.68507914e+124] [ -1.76419674e+125]] Value of x0: [[ 2.74587291e+123] [ 1.03397614e+124]] Value of x1: [[ -2.87622206e+123] [ -1.08305995e+124]] Value of function f(x0): [[ -1.07129257e+249]] Value of the gradient at x0: [[ 4.90748420e+124] [ 1.84794480e+125]] Value of x0: [[ -2.87622206e+123] [ -1.08305995e+124]] Value of x1: [[ 3.01275899e+123] [ 1.13447381e+124]] Value of function f(x0): [[ -1.17541723e+249]] Value of the gradient at x0: [[ -5.14044704e+124] [ -1.93566846e+125]] Value of x0: [[ 3.01275899e+123] [ 1.13447381e+124]] Value of x1: [[ -3.15577746e+123] [ -1.18832834e+124]] Value of function f(x0): [[ -1.28966231e+249]] Value of the gradient at x0: [[ 5.38446884e+124] [ 2.02755644e+125]] Value of x0: [[ -3.15577746e+123] [ -1.18832834e+124]] Value of x1: [[ 3.30558515e+123] [ 1.24473939e+124]] Value of function f(x0): [[ -1.41501149e+249]] Value of the gradient at x0: [[ -5.64007459e+124] [ -2.12380643e+125]] Value of x0: [[ 3.30558515e+123] [ 1.24473939e+124]] Value of x1: [[ -3.46250435e+123] [ -1.30382833e+124]] Value of function f(x0): [[ -1.55254403e+249]] Value of the gradient at x0: [[ 5.90781417e+124] [ 2.22462549e+125]] Value of x0: [[ -3.46250435e+123] [ -1.30382833e+124]] Value of x1: [[ 3.62687265e+123] [ 1.36572227e+124]] Value of function f(x0): [[ -1.70344409e+249]] Value of the gradient at x0: [[ -6.18826360e+124] [ -2.33023053e+125]] Value of x0: [[ 3.62687265e+123] [ 1.36572227e+124]] Value of x1: [[ -3.79904367e+123] [ -1.43055437e+124]] Value of function f(x0): [[ -1.86901093e+249]] Value of the gradient at x0: [[ 6.48202623e+124] [ 2.44084875e+125]] Value of x0: [[ -3.79904367e+123] [ -1.43055437e+124]] Value of x1: [[ 3.97938781e+123] [ 1.49846412e+124]] Value of function f(x0): [[ -2.05067010e+249]] Value of the gradient at x0: [[ -6.78973404e+124] [ -2.55671810e+125]] Value of x0: [[ 3.97938781e+123] [ 1.49846412e+124]] Value of x1: [[ -4.16829304e+123] [ -1.56959761e+124]] Value of function f(x0): [[ -2.24998569e+249]] Value of the gradient at x0: [[ 7.11204903e+124] [ 2.67808789e+125]] Value of x0: [[ -4.16829304e+123] [ -1.56959761e+124]] Value of x1: [[ 4.36616579e+123] [ 1.64410786e+124]] Value of function f(x0): [[ -2.46867384e+249]] Value of the gradient at x0: [[ -7.44966461e+124] [ -2.80521921e+125]] Value of x0: [[ 4.36616579e+123] [ 1.64410786e+124]] Value of x1: [[ -4.57343174e+123] [ -1.72215519e+124]] Value of function f(x0): [[ -2.70861745e+249]] Value of the gradient at x0: [[ 7.80330712e+124] [ 2.93838558e+125]] Value of x0: [[ -4.57343174e+123] [ -1.72215519e+124]] Value of x1: [[ 4.79053680e+123] [ 1.80390750e+124]] Value of function f(x0): [[ -2.97188247e+249]] Value of the gradient at x0: [[ -8.17373736e+124] [ -3.07787347e+125]] Value of x0: [[ 4.79053680e+123] [ 1.80390750e+124]] Value of x1: [[ -5.01794803e+123] [ -1.88954067e+124]] Value of function f(x0): [[ -3.26073562e+249]] Value of the gradient at x0: [[ 8.56175227e+124] [ 3.22398299e+125]] Value of x0: [[ -5.01794803e+123] [ -1.88954067e+124]] Value of x1: [[ 5.25615469e+123] [ 1.97923892e+124]] Value of function f(x0): [[ -3.57766396e+249]] Value of the gradient at x0: [[ -8.96818661e+124] [ -3.37702846e+125]] Value of x0: [[ 5.25615469e+123] [ 1.97923892e+124]] Value of x1: [[ -5.50566924e+123] [ -2.07319523e+124]] Value of function f(x0): [[ -3.92539625e+249]] Value of the gradient at x0: [[ 9.39391477e+124] [ 3.53733914e+125]] Value of x0: [[ -5.50566924e+123] [ -2.07319523e+124]] Value of x1: [[ 5.76702848e+123] [ 2.17161174e+124]] Value of function f(x0): [[ -4.30692651e+249]] Value of the gradient at x0: [[ -9.83985264e+124] [ -3.70525992e+125]] Value of x0: [[ 5.76702848e+123] [ 2.17161174e+124]] Value of x1: [[ -6.04079469e+123] [ -2.27470016e+124]] Value of function f(x0): [[ -4.72553974e+249]] Value of the gradient at x0: [[ 1.03069596e+125] [ 3.88115205e+125]] Value of x0: [[ -6.04079469e+123] [ -2.27470016e+124]] Value of x1: [[ 6.32755683e+123] [ 2.38268230e+124]] Value of function f(x0): [[ -5.18484022e+249]] Value of the gradient at x0: [[ -1.07962405e+125] [ -4.06539395e+125]] Value of x0: [[ 6.32755683e+123] [ 2.38268230e+124]] Value of x1: [[ -6.62793183e+123] [ -2.49579044e+124]] Value of function f(x0): [[ -5.68878257e+249]] Value of the gradient at x0: [[ 1.13087481e+125] [ 4.25838198e+125]] Value of x0: [[ -6.62793183e+123] [ -2.49579044e+124]] Value of x1: [[ 6.94256592e+123] [ 2.61426793e+124]] Value of function f(x0): [[ -6.24170578e+249]] Value of the gradient at x0: [[ -1.18455849e+125] [ -4.46053133e+125]] Value of x0: [[ 6.94256592e+123] [ 2.61426793e+124]] Value of x1: [[ -7.27213598e+123] [ -2.73836966e+124]] Value of function f(x0): [[ -6.84837055e+249]] Value of the gradient at x0: [[ 1.24079058e+125] [ 4.67227690e+125]] Value of x0: [[ -7.27213598e+123] [ -2.73836966e+124]] Value of x1: [[ 7.61735103e+123] [ 2.86836262e+124]] Value of function f(x0): [[ -7.51400031e+249]] Value of the gradient at x0: [[ -1.29969207e+125] [ -4.89407423e+125]] Value of x0: [[ 7.61735103e+123] [ 2.86836262e+124]] Value of x1: [[ -7.97895377e+123] [ -3.00452646e+124]] Value of function f(x0): [[ -8.24432619e+249]] Value of the gradient at x0: [[ 1.36138966e+125] [ 5.12640048e+125]] Value of x0: [[ -7.97895377e+123] [ -3.00452646e+124]] Value of x1: [[ 8.35772212e+123] [ 3.14715412e+124]] Value of function f(x0): [[ -9.04563635e+249]] Value of the gradient at x0: [[ -1.42601609e+125] [ -5.36975548e+125]] Value of x0: [[ 8.35772212e+123] [ 3.14715412e+124]] Value of x1: [[ -8.75447097e+123] [ -3.29655245e+124]] Value of function f(x0): [[ -9.92483013e+249]] Value of the gradient at x0: [[ 1.49371040e+125] [ 5.62466276e+125]] Value of x0: [[ -8.75447097e+123] [ -3.29655245e+124]] Value of x1: [[ 9.17005384e+123] [ 3.45304286e+124]] Value of function f(x0): [[ -1.08894775e+250]] Value of the gradient at x0: [[ -1.56461822e+125] [ -5.89167073e+125]] Value of x0: [[ 9.17005384e+123] [ 3.45304286e+124]] Value of x1: [[ -9.60536482e+123] [ -3.61696202e+124]] Value of function f(x0): [[ -1.19478840e+250]] Value of the gradient at x0: [[ 1.63889210e+125] [ 6.17135382e+125]] Value of x0: [[ -9.60536482e+123] [ -3.61696202e+124]] Value of x1: [[ 1.00613404e+124] [ 3.78866257e+124]] Value of function f(x0): [[ -1.31091628e+250]] Value of the gradient at x0: [[ -1.71669184e+125] [ -6.46431373e+125]] Value of x0: [[ 1.00613404e+124] [ 3.78866257e+124]] Value of x1: [[ -1.05389616e+124] [ -3.96851390e+124]] Value of function f(x0): [[ -1.43833124e+250]] Value of the gradient at x0: [[ 1.79818479e+125] [ 6.77118071e+125]] Value of x0: [[ -1.05389616e+124] [ -3.96851390e+124]] Value of x1: [[ 1.10392559e+124] [ 4.15690295e+124]] Value of function f(x0): [[ -1.57813035e+250]] Value of the gradient at x0: [[ -1.88354630e+125] [ -7.09261495e+125]] Value of x0: [[ 1.10392559e+124] [ 4.15690295e+124]] Value of x1: [[ -1.15632997e+124] [ -4.35423500e+124]] Value of function f(x0): [[ -1.73151728e+250]] Value of the gradient at x0: [[ 1.97295999e+125] [ 7.42930798e+125]] Value of x0: [[ -1.15632997e+124] [ -4.35423500e+124]] Value of x1: [[ 1.21122202e+124] [ 4.56093458e+124]] Value of function f(x0): [[ -1.89981270e+250]] Value of the gradient at x0: [[ -2.06661824e+125] [ -7.78198414e+125]] Value of x0: [[ 1.21122202e+124] [ 4.56093458e+124]] Value of x1: [[ -1.26871986e+124] [ -4.77744639e+124]] Value of function f(x0): [[ -2.08446566e+250]] Value of the gradient at x0: [[ 2.16472253e+125] [ 8.15140216e+125]] Value of x0: [[ -1.26871986e+124] [ -4.77744639e+124]] Value of x1: [[ 1.32894717e+124] [ 5.00423621e+124]] Value of function f(x0): [[ -2.28706603e+250]] Value of the gradient at x0: [[ -2.26748392e+125] [ -8.53835680e+125]] Value of x0: [[ 1.32894717e+124] [ 5.00423621e+124]] Value of x1: [[ -1.39203353e+124] [ -5.24179195e+124]] Value of function f(x0): [[ -2.50935821e+250]] Value of the gradient at x0: [[ 2.37512349e+125] [ 8.94368054e+125]] Value of x0: [[ -1.39203353e+124] [ -5.24179195e+124]] Value of x1: [[ 1.45811466e+124] [ 5.49062469e+124]] Value of function f(x0): [[ -2.75325616e+250]] Value of the gradient at x0: [[ -2.48787281e+125] [ -9.36824537e+125]] Value of x0: [[ 1.45811466e+124] [ 5.49062469e+124]] Value of x1: [[ -1.52733271e+124] [ -5.75126975e+124]] Value of function f(x0): [[ -3.02085985e+250]] Value of the gradient at x0: [[ 2.60597444e+125] [ 9.81296469e+125]] Value of x0: [[ -1.52733271e+124] [ -5.75126975e+124]] Value of x1: [[ 1.59983662e+124] [ 6.02428787e+124]] Value of function f(x0): [[ -3.31447338e+250]] Value of the gradient at x0: [[ -2.72968247e+125] [ -1.02787952e+126]] Value of x0: [[ 1.59983662e+124] [ 6.02428787e+124]] Value of x1: [[ -1.67578235e+124] [ -6.31026642e+124]] Value of function f(x0): [[ -3.63662477e+250]] Value of the gradient at x0: [[ 2.85926304e+125] [ 1.07667392e+126]] Value of x0: [[ -1.67578235e+124] [ -6.31026642e+124]] Value of x1: [[ 1.75533330e+124] [ 6.60982063e+124]] Value of function f(x0): [[ -3.99008778e+250]] Value of the gradient at x0: [[ -2.99499491e+125] [ -1.12778463e+126]] Value of x0: [[ 1.75533330e+124] [ 6.60982063e+124]] Value of x1: [[ -1.83866060e+124] [ -6.92359496e+124]] Value of function f(x0): [[ -4.37790576e+250]] Value of the gradient at x0: [[ 3.13717011e+125] [ 1.18132162e+126]] Value of x0: [[ -1.83866060e+124] [ -6.92359496e+124]] Value of x1: [[ 1.92594353e+124] [ 7.25226446e+124]] Value of function f(x0): [[ -4.80341783e+250]] Value of the gradient at x0: [[ -3.28609449e+125] [ -1.23740005e+126]] Value of x0: [[ 1.92594353e+124] [ 7.25226446e+124]] Value of x1: [[ -2.01736986e+124] [ -7.59653619e+124]] Value of function f(x0): [[ -5.27028771e+250]] Value of the gradient at x0: [[ 3.44208845e+125] [ 1.29614059e+126]] Value of x0: [[ -2.01736986e+124] [ -7.59653619e+124]] Value of x1: [[ 2.11313628e+124] [ 7.95715083e+124]] Value of function f(x0): [[ -5.78253516e+250]] Value of the gradient at x0: [[ -3.60548759e+125] [ -1.35766958e+126]] Value of x0: [[ 2.11313628e+124] [ 7.95715083e+124]] Value of x1: [[ -2.21344882e+124] [ -8.33488418e+124]] Value of function f(x0): [[ -6.34457068e+250]] Value of the gradient at x0: [[ 3.77664344e+125] [ 1.42211942e+126]] Value of x0: [[ -2.21344882e+124] [ -8.33488418e+124]] Value of x1: [[ 2.31852330e+124] [ 8.73054888e+124]] Value of function f(x0): [[ -6.96123344e+250]] Value of the gradient at x0: [[ -3.95592421e+125] [ -1.48962875e+126]] Value of x0: [[ 2.31852330e+124] [ 8.73054888e+124]] Value of x1: [[ -2.42858575e+124] [ -9.14499615e+124]] Value of function f(x0): [[ -7.63783295e+250]] Value of the gradient at x0: [[ 4.14371561e+125] [ 1.56034281e+126]] Value of x0: [[ -2.42858575e+124] [ -9.14499615e+124]] Value of x1: [[ 2.54387298e+124] [ 9.57911762e+124]] Value of function f(x0): [[ -8.38019479e+250]] Value of the gradient at x0: [[ -4.34042164e+125] [ -1.63441374e+126]] Value of x0: [[ 2.54387298e+124] [ 9.57911762e+124]] Value of x1: [[ -2.66463299e+124] [ -1.00338472e+125]] Value of function f(x0): [[ -9.19471074e+250]] Value of the gradient at x0: [[ 4.54646550e+125] [ 1.71200088e+126]] Value of x0: [[ -2.66463299e+124] [ -1.00338472e+125]] Value of x1: [[ 2.79112560e+124] [ 1.05101633e+125]] Value of function f(x0): [[ -1.00883939e+251]] Value of the gradient at x0: [[ -4.76229044e+125] [ -1.79327115e+126]] Value of x0: [[ 2.79112560e+124] [ 1.05101633e+125]] Value of x1: [[ -2.92362293e+124] [ -1.10090905e+125]] Value of function f(x0): [[ -1.10689388e+251]] Value of the gradient at x0: [[ 4.98836080e+125] [ 1.87839940e+126]] Value of x0: [[ -2.92362293e+124] [ -1.10090905e+125]] Value of x1: [[ 3.06241003e+124] [ 1.15317023e+125]] Value of function f(x0): [[ -1.21447882e+251]] Value of the gradient at x0: [[ -5.22516292e+125] [ -1.96756877e+126]] Value of x0: [[ 3.06241003e+124] [ 1.15317023e+125]] Value of x1: [[ -3.20778548e+124] [ -1.20791229e+125]] Value of function f(x0): [[ -1.33252051e+251]] Value of the gradient at x0: [[ 5.47320626e+125] [ 2.06097109e+126]] Value of x0: [[ -3.20778548e+124] [ -1.20791229e+125]] Value of x1: [[ 3.36006204e+124] [ 1.26525301e+125]] Value of function f(x0): [[ -1.46203531e+251]] Value of the gradient at x0: [[ -5.73302445e+125] [ -2.15880730e+126]] Value of x0: [[ 3.36006204e+124] [ 1.26525301e+125]] Value of x1: [[ -3.51956731e+124] [ -1.32531575e+125]] Value of function f(x0): [[ -1.60413834e+251]] Value of the gradient at x0: [[ 6.00517645e+125] [ 2.26128789e+126]] Value of x0: [[ -3.51956731e+124] [ -1.32531575e+125]] Value of x1: [[ 3.68664444e+124] [ 1.38822972e+125]] Value of function f(x0): [[ -1.76005312e+251]] Value of the gradient at x0: [[ -6.29024776e+125] [ -2.36863333e+126]] Value of x0: [[ 3.68664444e+124] [ 1.38822972e+125]] Value of x1: [[ -3.86165288e+124] [ -1.45413027e+125]] Value of function f(x0): [[ -1.93112210e+251]] Value of the gradient at x0: [[ 6.58885167e+125] [ 2.48107455e+126]] Value of x0: [[ -3.86165288e+124] [ -1.45413027e+125]] Value of x1: [[ 4.04496913e+124] [ 1.52315919e+125]] Value of function f(x0): [[ -2.11881819e+251]] Value of the gradient at x0: [[ -6.90163059e+125] [ -2.59885347e+126]] Value of x0: [[ 4.04496913e+124] [ 1.52315919e+125]] Value of x1: [[ -4.23698758e+124] [ -1.59546497e+125]] Value of function f(x0): [[ -2.32475746e+251]] Value of the gradient at x0: [[ 7.22925741e+125] [ 2.72222346e+126]] Value of x0: [[ -4.23698758e+124] [ -1.59546497e+125]] Value of x1: [[ 4.43812132e+124] [ 1.67120318e+125]] Value of function f(x0): [[ -2.55071307e+251]] Value of the gradient at x0: [[ -7.57243698e+125] [ -2.85144994e+126]] Value of x0: [[ 4.43812132e+124] [ 1.67120318e+125]] Value of x1: [[ -4.64880306e+124] [ -1.75053675e+125]] Value of function f(x0): [[ -2.79863052e+251]] Value of the gradient at x0: [[ 7.93190761e+125] [ 2.98681092e+126]] Value of x0: [[ -4.64880306e+124] [ -1.75053675e+125]] Value of x1: [[ 4.86948607e+124] [ 1.83363636e+125]] Value of function f(x0): [[ -3.07064439e+251]] Value of the gradient at x0: [[ -8.30844263e+125] [ -3.12859761e+126]] Value of x0: [[ 4.86948607e+124] [ 1.83363636e+125]] Value of x1: [[ -5.10064510e+124] [ -1.92068078e+125]] Value of function f(x0): [[ -3.36909674e+251]] Value of the gradient at x0: [[ 8.70285213e+125] [ 3.27711505e+126]] Value of x0: [[ -5.10064510e+124] [ -1.92068078e+125]] Value of x1: [[ 5.34277746e+124] [ 2.01185728e+125]] Value of function f(x0): [[ -3.69655727e+251]] Value of the gradient at x0: [[ -9.11598461e+125] [ -3.43268275e+126]] Value of x0: [[ 5.34277746e+124] [ 2.01185728e+125]] Value of x1: [[ -5.59640408e+124] [ -2.10736202e+125]] Value of function f(x0): [[ -4.05584545e+251]] Value of the gradient at x0: [[ 9.54872888e+125] [ 3.59563539e+126]] Value of x0: [[ -5.59640408e+124] [ -2.10736202e+125]] Value of x1: [[ 5.86207058e+124] [ 2.20740045e+125]] Value of function f(x0): [[ -4.45005476e+251]] Value of the gradient at x0: [[ -1.00020159e+126] [ -3.76632354e+126]] Value of x0: [[ 5.86207058e+124] [ 2.20740045e+125]] Value of x1: [[ -6.14034852e+124] [ -2.31218780e+125]] Value of function f(x0): [[ -4.88257938e+251]] Value of the gradient at x0: [[ 1.04768209e+126] [ 3.94511442e+126]] Value of x0: [[ -6.14034852e+124] [ -2.31218780e+125]] Value of x1: [[ 6.43183657e+124] [ 2.42194951e+125]] Value of function f(x0): [[ -5.35714339e+251]] Value of the gradient at x0: [[ -1.09741653e+126] [ -4.13239267e+126]] Value of x0: [[ 6.43183657e+124] [ 2.42194951e+125]] Value of x1: [[ -6.73716184e+124] [ -2.53692170e+125]] Value of function f(x0): [[ -5.87783281e+251]] Value of the gradient at x0: [[ 1.14951192e+126] [ 4.32856120e+126]] Value of x0: [[ -6.73716184e+124] [ -2.53692170e+125]] Value of x1: [[ 7.05698117e+124] [ 2.65735173e+125]] Value of function f(x0): [[ -6.44913082e+251]] Value of the gradient at x0: [[ -1.20408032e+126] [ -4.53404202e+126]] Value of x0: [[ 7.05698117e+124] [ 2.65735173e+125]] Value of x1: [[ -7.39198263e+124] [ -2.78349869e+125]] Value of function f(x0): [[ -7.07595634e+251]] Value of the gradient at x0: [[ 1.26123913e+126] [ 4.74927721e+126]] Value of x0: [[ -7.39198263e+124] [ -2.78349869e+125]] Value of x1: [[ 7.74288692e+124] [ 2.91563396e+125]] Value of function f(x0): [[ -7.76370638e+251]] Value of the gradient at x0: [[ -1.32111132e+126] [ -4.97472982e+126]] Value of x0: [[ 7.74288692e+124] [ 2.91563396e+125]] Value of x1: [[ -8.11044896e+124] [ -3.05404182e+125]] Value of function f(x0): [[ -8.51830253e+251]] Value of the gradient at x0: [[ 1.38382571e+126] [ 5.21088487e+126]] Value of x0: [[ -8.11044896e+124] [ -3.05404182e+125]] Value of x1: [[ 8.49545952e+124] [ 3.19902002e+125]] Value of function f(x0): [[ -9.34624192e+251]] Value of the gradient at x0: [[ -1.44951720e+126] [ -5.45825042e+126]] Value of x0: [[ 8.49545952e+124] [ 3.19902002e+125]] Value of x1: [[ -8.89874688e+124] [ -3.35088048e+125]] Value of function f(x0): [[ -1.02546532e+252]] Value of the gradient at x0: [[ 1.51832713e+126] [ 5.71735864e+126]] Value of x0: [[ -8.89874688e+124] [ -3.35088048e+125]] Value of x1: [[ 9.32117867e+124] [ 3.50994989e+125]] Value of function f(x0): [[ -1.12513578e+252]] Value of the gradient at x0: [[ -1.59040353e+126] [ -5.98876697e+126]] Value of x0: [[ 9.32117867e+124] [ 3.50994989e+125]] Value of x1: [[ -9.76366368e+124] [ -3.67657047e+125]] Value of function f(x0): [[ -1.23449374e+252]] Value of the gradient at x0: [[ 1.66590146e+126] [ 6.27305931e+126]] Value of x0: [[ -9.76366368e+124] [ -3.67657047e+125]] Value of x1: [[ 1.02271539e+125] [ 3.85110069e+125]] Value of function f(x0): [[ -1.35448079e+252]] Value of the gradient at x0: [[ -1.74498335e+126] [ -6.57084726e+126]] Value of x0: [[ 1.02271539e+125] [ 3.85110069e+125]] Value of x1: [[ -1.07126464e+125] [ -4.03391602e+125]] Value of function f(x0): [[ -1.48613002e+252]] Value of the gradient at x0: [[ 1.82781934e+126] [ 6.88277149e+126]] Value of x0: [[ -1.07126464e+125] [ -4.03391602e+125]] Value of x1: [[ 1.12211857e+125] [ 4.22540977e+125]] Value of function f(x0): [[ -1.63057495e+252]] Value of the gradient at x0: [[ -1.91458762e+126] [ -7.20950306e+126]] Value of x0: [[ 1.12211857e+125] [ 4.22540977e+125]] Value of x1: [[ -1.17538658e+125] [ -4.42599390e+125]] Value of function f(x0): [[ -1.78905925e+252]] Value of the gradient at x0: [[ 2.00547488e+126] [ 7.55174487e+126]] Value of x0: [[ -1.17538658e+125] [ -4.42599390e+125]] Value of x1: [[ 1.23118327e+125] [ 4.63609994e+125]] Value of function f(x0): [[ -1.96294749e+252]] Value of the gradient at x0: [[ -2.10067663e+126] [ -7.91023322e+126]] Value of x0: [[ 1.23118327e+125] [ 4.63609994e+125]] Value of x1: [[ -1.28962869e+125] [ -4.85617992e+125]] Value of function f(x0): [[ -2.15373685e+252]] Value of the gradient at x0: [[ 2.20039771e+126] [ 8.28573935e+126]] Value of x0: [[ -1.28962869e+125] [ -4.85617992e+125]] Value of x1: [[ 1.35084856e+125] [ 5.08670730e+125]] Value of function f(x0): [[ -2.36307006e+252]] Value of the gradient at x0: [[ -2.30485263e+126] [ -8.67907110e+126]] Value of x0: [[ 1.35084856e+125] [ 5.08670730e+125]] Value of x1: [[ -1.41497460e+125] [ -5.32817802e+125]] Value of function f(x0): [[ -2.59274947e+252]] Value of the gradient at x0: [[ 2.41426613e+126] [ 9.09107467e+126]] Value of x0: [[ -1.41497460e+125] [ -5.32817802e+125]] Value of x1: [[ 1.48214476e+125] [ 5.58111158e+125]] Value of function f(x0): [[ -2.84475266e+252]] Value of the gradient at x0: [[ -2.52887359e+126] [ -9.52263644e+126]] Value of x0: [[ 1.48214476e+125] [ 5.58111158e+125]] Value of x1: [[ -1.55250355e+125] [ -5.84605214e+125]] Value of function f(x0): [[ -3.12124939e+252]] Value of the gradient at x0: [[ 2.64892157e+126] [ 9.97468484e+126]] Value of x0: [[ -1.55250355e+125] [ -5.84605214e+125]] Value of x1: [[ 1.62620233e+125] [ 6.12356967e+125]] Value of function f(x0): [[ -3.42462031e+252]] Value of the gradient at x0: [[ -2.77466834e+126] [ -1.04481924e+127]] Value of x0: [[ 1.62620233e+125] [ 6.12356967e+125]] Value of x1: [[ -1.70339967e+125] [ -6.41426122e+125]] Value of function f(x0): [[ -3.75747748e+252]] Value of the gradient at x0: [[ 2.90638442e+126] [ 1.09441778e+127]] Value of x0: [[ -1.70339967e+125] [ -6.41426122e+125]] Value of x1: [[ 1.78426164e+125] [ 6.71875216e+125]] Value of function f(x0): [[ -4.12268681e+252]] Value of the gradient at x0: [[ -3.04435319e+126] [ -1.14637081e+127]] Value of x0: [[ 1.78426164e+125] [ 6.71875216e+125]] Value of x1: [[ -1.86896219e+125] [ -7.03769757e+125]] Value of function f(x0): [[ -4.52339280e+252]] Value of the gradient at x0: [[ 3.18887147e+126] [ 1.20079010e+127]] Value of x0: [[ -1.86896219e+125] [ -7.03769757e+125]] Value of x1: [[ 1.95768357e+125] [ 7.37178362e+125]] Value of function f(x0): [[ -4.96304554e+252]] Value of the gradient at x0: [[ -3.34025016e+126] [ -1.25779272e+127]] Value of x0: [[ 1.95768357e+125] [ 7.37178362e+125]] Value of x1: [[ -2.05061663e+125] [ -7.72172904e+125]] Value of function f(x0): [[ -5.44543048e+252]] Value of the gradient at x0: [[ 3.49881494e+126] [ 1.31750131e+127]] Value of x0: [[ -2.05061663e+125] [ -7.72172904e+125]] Value of x1: [[ 2.14796130e+125] [ 8.08828670e+125]] Value of function f(x0): [[ -5.97470099e+252]] Value of the gradient at x0: [[ -3.66490694e+126] [ -1.38004432e+127]] Value of x0: [[ 2.14796130e+125] [ 8.08828670e+125]] Value of x1: [[ -2.24992703e+125] [ -8.47224519e+125]] Value of function f(x0): [[ -6.55541414e+252]] Value of the gradient at x0: [[ 3.83888348e+126] [ 1.44555631e+127]] Value of x0: [[ -2.24992703e+125] [ -8.47224519e+125]] Value of x1: [[ 2.35673315e+125] [ 8.87443055e+125]] Value of function f(x0): [[ -7.19256990e+252]] Value of the gradient at x0: [[ -4.02111885e+126] [ -1.51417821e+127]] Value of x0: [[ 2.35673315e+125] [ 8.87443055e+125]] Value of x1: [[ -2.46860947e+125] [ -9.29570802e+125]] Value of function f(x0): [[ -7.89165424e+252]] Value of the gradient at x0: [[ 4.21200510e+126] [ 1.58605766e+127]] Value of x0: [[ -2.46860947e+125] [ -9.29570802e+125]] Value of x1: [[ 2.58579665e+125] [ 9.73698392e+125]] Value of function f(x0): [[ -8.65868633e+252]] Value of the gradient at x0: [[ -4.41195290e+126] [ -1.66134929e+127]] Value of x0: [[ 2.58579665e+125] [ 9.73698392e+125]] Value of x1: [[ -2.70854683e+125] [ -1.01992076e+126]] Value of function f(x0): [[ -9.50027037e+252]] Value of the gradient at x0: [[ 4.62139241e+126] [ 1.74021509e+127]] Value of x0: [[ -2.70854683e+125] [ -1.01992076e+126]] Value of x1: [[ 2.83712406e+125] [ 1.06833735e+126]] Value of function f(x0): [[ -1.04236525e+253]] Value of the gradient at x0: [[ -4.84077420e+126] [ -1.82282472e+127]] Value of x0: [[ 2.83712406e+125] [ 1.06833735e+126]] Value of x1: [[ -2.97180498e+125] [ -1.11905231e+126]] Value of function f(x0): [[ -1.14367830e+253]] Value of the gradient at x0: [[ 5.07057025e+126] [ 1.90935590e+127]] Value of x0: [[ -2.97180498e+125] [ -1.11905231e+126]] Value of x1: [[ 3.11287932e+125] [ 1.17217477e+126]] Value of function f(x0): [[ -1.25483851e+253]] Value of the gradient at x0: [[ -5.31127494e+126] [ -1.99999480e+127]] Value of x0: [[ 3.11287932e+125] [ 1.17217477e+126]] Value of x1: [[ -3.26065060e+125] [ -1.22781899e+126]] Value of function f(x0): [[ -1.37680298e+253]] Value of the gradient at x0: [[ 5.56340610e+126] [ 2.09493641e+127]] Value of x0: [[ -3.26065060e+125] [ -1.22781899e+126]] Value of x1: [[ 3.41543672e+125] [ 1.28610470e+126]] Value of function f(x0): [[ -1.51062182e+253]] Value of the gradient at x0: [[ -5.82750616e+126] [ -2.19438499e+127]] Value of x0: [[ 3.41543672e+125] [ 1.28610470e+126]] Value of x1: [[ -3.57757067e+125] [ -1.34715729e+126]] Value of function f(x0): [[ -1.65744724e+253]] Value of the gradient at x0: [[ 6.10414329e+126] [ 2.29855449e+127]] Value of x0: [[ -3.57757067e+125] [ -1.34715729e+126]] Value of x1: [[ 3.74740128e+125] [ 1.41110810e+126]] Value of function f(x0): [[ -1.81854340e+253]] Value of the gradient at x0: [[ -6.39391265e+126] [ -2.40766901e+127]] Value of x0: [[ 3.74740128e+125] [ 1.41110810e+126]] Value of x1: [[ -3.92529390e+125] [ -1.47809471e+126]] Value of function f(x0): [[ -1.99529736e+253]] Value of the gradient at x0: [[ 6.69743763e+126] [ 2.52196330e+127]] Value of x0: [[ -3.92529390e+125] [ -1.47809471e+126]] Value of x1: [[ 4.11163125e+125] [ 1.54826124e+126]] Value of function f(x0): [[ -2.18923098e+253]] Value of the gradient at x0: [[ -7.01537122e+126] [ -2.64168324e+127]] Value of x0: [[ 4.11163125e+125] [ 1.54826124e+126]] Value of x1: [[ -4.30681421e+125] [ -1.62175864e+126]] Value of function f(x0): [[ -2.40201405e+253]] Value of the gradient at x0: [[ 7.34839741e+126] [ 2.76708640e+127]] Value of x0: [[ -4.30681421e+125] [ -1.62175864e+126]] Value of x1: [[ 4.51126269e+125] [ 1.69874503e+126]] Value of function f(x0): [[ -2.63547865e+253]] Value of the gradient at x0: [[ -7.69723267e+126] [ -2.89844256e+127]] Value of x0: [[ 4.51126269e+125] [ 1.69874503e+126]] Value of x1: [[ -4.72541652e+125] [ -1.77938604e+126]] Value of function f(x0): [[ -2.89163491e+253]] Value of the gradient at x0: [[ 8.06262746e+126] [ 3.03603432e+127]] Value of x0: [[ -4.72541652e+125] [ -1.77938604e+126]] Value of x1: [[ 4.94973644e+125] [ 1.86385515e+126]] Value of function f(x0): [[ -3.17268838e+253]] Value of the gradient at x0: [[ -8.44536789e+126] [ -3.18015770e+127]] Value of x0: [[ 4.94973644e+125] [ 1.86385515e+126]] Value of x1: [[ -5.18470503e+125] [ -1.95233409e+126]] Value of function f(x0): [[ -3.48105893e+253]] Value of the gradient at x0: [[ 8.84627735e+126] [ 3.33112274e+127]] Value of x0: [[ -5.18470503e+125] [ -1.95233409e+126]] Value of x1: [[ 5.43082780e+125] [ 2.04501320e+126]] Value of function f(x0): [[ -3.81940167e+253]] Value of the gradient at x0: [[ -9.26621836e+126] [ -3.48925423e+127]] Value of x0: [[ 5.43082780e+125] [ 2.04501320e+126]] Value of x1: [[ -5.68863424e+125] [ -2.14209188e+126]] Value of function f(x0): [[ -4.19062974e+253]] Value of the gradient at x0: [[ 9.70609436e+126] [ 3.65489238e+127]] Value of x0: [[ -5.68863424e+125] [ -2.14209188e+126]] Value of x1: [[ 5.95867900e+125] [ 2.24377897e+126]] Value of function f(x0): [[ -4.59793946e+253]] Value of the gradient at x0: [[ -1.01668517e+127] [ -3.82839352e+127]] Value of x0: [[ 5.95867900e+125] [ 2.24377897e+126]] Value of x1: [[ -6.24154303e+125] [ -2.35029325e+126]] Value of function f(x0): [[ -5.04483779e+253]] Value of the gradient at x0: [[ 1.06494816e+127] [ 4.01013092e+127]] Value of x0: [[ -6.24154303e+125] [ -2.35029325e+126]] Value of x1: [[ 6.53783488e+125] [ 2.46186385e+126]] Value of function f(x0): [[ -5.53517256e+253]] Value of the gradient at x0: [[ -1.11550224e+127] [ -4.20049556e+127]] Value of x0: [[ 6.53783488e+125] [ 2.46186385e+126]] Value of x1: [[ -6.84819198e+125] [ -2.57873082e+126]] Value of function f(x0): [[ -6.07316559e+253]] Value of the gradient at x0: [[ 1.16845617e+127] [ 4.39989699e+127]] Value of x0: [[ -6.84819198e+125] [ -2.57873082e+126]] Value of x1: [[ 7.17328202e+125] [ 2.70114557e+126]] Value of function f(x0): [[ -6.66344904e+253]] Value of the gradient at x0: [[ -1.22392387e+127] [ -4.60876419e+127]] Value of x0: [[ 7.17328202e+125] [ 2.70114557e+126]] Value of x1: [[ -7.51380439e+125] [ -2.82937146e+126]] Value of function f(x0): [[ -7.31110529e+253]] Value of the gradient at x0: [[ 1.28202467e+127] [ 4.82754651e+127]] Value of x0: [[ -7.51380439e+125] [ -2.82937146e+126]] Value of x1: [[ 7.87049167e+125] [ 2.96368435e+126]] Value of function f(x0): [[ -8.02171072e+253]] Value of the gradient at x0: [[ -1.34288357e+127] [ -5.05671463e+127]] Value of x0: [[ 7.87049167e+125] [ 2.96368435e+126]] Value of x1: [[ -8.24411123e+125] [ -3.10437321e+126]] Value of function f(x0): [[ -8.80138369e+253]] Value of the gradient at x0: [[ 1.40663151e+127] [ 5.29676158e+127]] Value of x0: [[ -8.24411123e+125] [ -3.10437321e+126]] Value of x1: [[ 8.63546685e+125] [ 3.25174069e+126]] Value of function f(x0): [[ -9.65683725e+253]] Value of the gradient at x0: [[ -1.47340561e+127] [ -5.54820377e+127]] Value of x0: [[ 8.63546685e+125] [ 3.25174069e+126]] Value of x1: [[ -9.04540049e+125] [ -3.40610384e+126]] Value of function f(x0): [[ -1.05954369e+254]] Value of the gradient at x0: [[ 1.54334955e+127] [ 5.81158217e+127]] Value of x0: [[ -9.04540049e+125] [ -3.40610384e+126]] Value of x1: [[ 9.47479407e+125] [ 3.56779476e+126]] Value of function f(x0): [[ -1.16252641e+254]] Value of the gradient at x0: [[ -1.61661378e+127] [ -6.08746338e+127]] Value of x0: [[ 9.47479407e+125] [ 3.56779476e+126]] Value of x1: [[ -9.92457135e+125] [ -3.73716129e+126]] Value of function f(x0): [[ -1.27551857e+254]] Value of the gradient at x0: [[ 1.69335594e+127] [ 6.37644092e+127]] Value of x0: [[ -9.92457135e+125] [ -3.73716129e+126]] Value of x1: [[ 1.03957000e+126] [ 3.91456781e+126]] Value of function f(x0): [[ -1.39949304e+254]] Value of the gradient at x0: [[ -1.77374113e+127] [ -6.67913650e+127]] Value of x0: [[ 1.03957000e+126] [ 3.91456781e+126]] Value of x1: [[ -1.08891935e+126] [ -4.10039599e+126]] Value of function f(x0): [[ -1.53551726e+254]] Value of the gradient at x0: [[ 1.85794227e+127] [ 6.99620132e+127]] Value of x0: [[ -1.08891935e+126] [ -4.10039599e+126]] Value of x1: [[ 1.14061137e+126] [ 4.29504560e+126]] Value of function f(x0): [[ -1.68476239e+254]] Value of the gradient at x0: [[ -1.94614051e+127] [ -7.32831750e+127]] Value of x0: [[ 1.14061137e+126] [ 4.29504560e+126]] Value of x1: [[ -1.19475725e+126] [ -4.49893541e+126]] Value of function f(x0): [[ -1.84851346e+254]] Value of the gradient at x0: [[ 2.03852561e+127] [ 7.67619955e+127]] Value of x0: [[ -1.19475725e+126] [ -4.49893541e+126]] Value of x1: [[ 1.25147349e+126] [ 4.71250405e+126]] Value of function f(x0): [[ -2.02818037e+254]] Value of the gradient at x0: [[ -2.13529632e+127] [ -8.04059588e+127]] Value of x0: [[ 1.25147349e+126] [ 4.71250405e+126]] Value of x1: [[ -1.31088210e+126] [ -4.93621100e+126]] Value of function f(x0): [[ -2.22531007e+254]] Value of the gradient at x0: [[ 2.23666082e+127] [ 8.42229044e+127]] Value of x0: [[ -1.31088210e+126] [ -4.93621100e+126]] Value of x1: [[ 1.37311089e+126] [ 5.17053753e+126]] Value of function f(x0): [[ -2.44159986e+254]] Value of the gradient at x0: [[ -2.34283719e+127] [ -8.82210440e+127]] Value of x0: [[ 1.37311089e+126] [ 5.17053753e+126]] Value of x1: [[ -1.43829374e+126] [ -5.41598775e+126]] Value of function f(x0): [[ -2.67891201e+254]] Value of the gradient at x0: [[ 2.45405385e+127] [ 9.24089790e+127]] Value of x0: [[ -1.43829374e+126] [ -5.41598775e+126]] Value of x1: [[ 1.50657088e+126] [ 5.67308973e+126]] Value of function f(x0): [[ -2.93928979e+254]] Value of the gradient at x0: [[ -2.57055007e+127] [ -9.67957191e+127]] Value of x0: [[ 1.50657088e+126] [ 5.67308973e+126]] Value of x1: [[ -1.57808920e+126] [ -5.94239657e+126]] Value of function f(x0): [[ -3.22497509e+254]] Value of the gradient at x0: [[ 2.69257647e+127] [ 1.01390702e+128]] Value of x0: [[ -1.57808920e+126] [ -5.94239657e+126]] Value of x1: [[ 1.65300256e+126] [ 6.22448766e+126]] Value of function f(x0): [[ -3.53842767e+254]] Value of the gradient at x0: [[ -2.82039558e+127] [ -1.06203813e+128]] Value of x0: [[ 1.65300256e+126] [ 6.22448766e+126]] Value of x1: [[ -1.73147213e+126] [ -6.51996988e+126]] Value of function f(x0): [[ -3.88234638e+254]] Value of the gradient at x0: [[ 2.95428238e+127] [ 1.11245407e+128]] Value of x0: [[ -1.73147213e+126] [ -6.51996988e+126]] Value of x1: [[ 1.81366672e+126] [ 6.82947891e+126]] Value of function f(x0): [[ -4.25969239e+254]] Value of the gradient at x0: [[ -3.09452491e+127] [ -1.16526329e+128]] Value of x0: [[ 1.81366672e+126] [ 6.82947891e+126]] Value of x1: [[ -1.89976317e+126] [ -7.15368062e+126]] Value of function f(x0): [[ -4.67371468e+254]] Value of the gradient at x0: [[ 3.24142488e+127] [ 1.22057943e+128]] Value of x0: [[ -1.89976317e+126] [ -7.15368062e+126]] Value of x1: [[ 1.98994669e+126] [ 7.49327249e+126]] Value of function f(x0): [[ -5.12797800e+254]] Value of the gradient at x0: [[ -3.39529834e+127] [ -1.27852147e+128]] Value of x0: [[ 1.98994669e+126] [ 7.49327249e+126]] Value of x1: [[ -2.08441131e+126] [ -7.84898511e+126]] Value of function f(x0): [[ -5.62639361e+254]] Value of the gradient at x0: [[ 3.55647630e+127] [ 1.33921407e+128]] Value of x0: [[ -2.08441131e+126] [ -7.84898511e+126]] Value of x1: [[ 2.18336025e+126] [ 8.22158373e+126]] Value of function f(x0): [[ -6.17325290e+254]] Value of the gradient at x0: [[ -3.72530554e+127] [ -1.40278781e+128]] Value of x0: [[ 2.18336025e+126] [ 8.22158373e+126]] Value of x1: [[ -2.28700640e+126] [ -8.61186995e+126]] Value of function f(x0): [[ -6.77326437e+254]] Value of the gradient at x0: [[ 3.90214926e+127] [ 1.46937945e+128]] Value of x0: [[ -2.28700640e+126] [ -8.61186995e+126]] Value of x1: [[ 2.39557272e+126] [ 9.02068343e+126]] Value of function f(x0): [[ -7.43159417e+254]] Value of the gradient at x0: [[ -4.08738791e+127] [ -1.53913226e+128]] Value of x0: [[ 2.39557272e+126] [ 9.02068343e+126]] Value of x1: [[ -2.50929278e+126] [ -9.44890365e+126]] Value of function f(x0): [[ -8.15391055e+254]] Value of the gradient at x0: [[ 4.28142002e+127] [ 1.61219630e+128]] Value of x0: [[ -2.50929278e+126] [ -9.44890365e+126]] Value of x1: [[ 2.62841124e+126] [ 9.89745190e+126]] Value of function f(x0): [[ -8.94643273e+254]] Value of the gradient at x0: [[ -4.48466301e+127] [ -1.68872875e+128]] Value of x0: [[ 2.62841124e+126] [ 9.89745190e+126]] Value of x1: [[ -2.75318437e+126] [ -1.03672931e+127]] Value of function f(x0): [[ -9.81598438e+254]] Value of the gradient at x0: [[ 4.69755413e+127] [ 1.76889428e+128]] Value of x0: [[ -2.75318437e+126] [ -1.03672931e+127]] Value of x1: [[ 2.88388059e+126] [ 1.08594382e+127]] Value of function f(x0): [[ -1.07700524e+255]] Value of the gradient at x0: [[ -4.92055139e+127] [ -1.85286533e+128]] Value of x0: [[ 2.88388059e+126] [ 1.08594382e+127]] Value of x1: [[ -3.02078108e+126] [ -1.13749458e+127]] Value of function f(x0): [[ -1.18168514e+255]] Value of the gradient at x0: [[ 5.15413454e+127] [ 1.94082257e+128]] Value of x0: [[ -3.02078108e+126] [ -1.13749458e+127]] Value of x1: [[ 3.16418037e+126] [ 1.19149251e+127]] Value of function f(x0): [[ -1.29653944e+255]] Value of the gradient at x0: [[ -5.39880610e+127] [ -2.03295523e+128]] Value of x0: [[ 3.16418037e+126] [ 1.19149251e+127]] Value of x1: [[ -3.31438695e+126] [ -1.24805376e+127]] Value of function f(x0): [[ -1.42255704e+255]] Value of the gradient at x0: [[ 5.65509245e+127] [ 2.12946150e+128]] Value of x0: [[ -3.31438695e+126] [ -1.24805376e+127]] Value of x1: [[ 3.47172398e+126] [ 1.30730004e+127]] Value of function f(x0): [[ -1.56082297e+255]] Value of the gradient at x0: [[ -5.92354494e+127] [ -2.23054902e+128]] Value of x0: [[ 3.47172398e+126] [ 1.30730004e+127]] Value of x1: [[ -3.63652995e+126] [ -1.36935878e+127]] Value of function f(x0): [[ -1.71252770e+255]] Value of the gradient at x0: [[ 6.20474113e+127] [ 2.33643525e+128]] Value of x0: [[ -3.63652995e+126] [ -1.36935878e+127]] Value of x1: [[ 3.80915941e+126] [ 1.43436352e+127]] Value of function f(x0): [[ -1.87897743e+255]] Value of the gradient at x0: [[ -6.49928596e+127] [ -2.44734801e+128]] Value of x0: [[ 3.80915941e+126] [ 1.43436352e+127]] Value of x1: [[ -3.98998375e+126] [ -1.50245409e+127]] Value of function f(x0): [[ -2.06160530e+255]] Value of the gradient at x0: [[ 6.80781311e+127] [ 2.56352589e+128]] Value of x0: [[ -3.98998375e+126] [ -1.50245409e+127]] Value of x1: [[ 4.17939198e+126] [ 1.57377698e+127]] Value of function f(x0): [[ -2.26198374e+255]] Value of the gradient at x0: [[ -7.13098632e+127] [ -2.68521885e+128]] Value of x0: [[ 4.17939198e+126] [ 1.57377698e+127]] Value of x1: [[ -4.37779161e+126] [ -1.64848564e+127]] Value of function f(x0): [[ -2.48183804e+255]] Value of the gradient at x0: [[ 7.46950088e+127] [ 2.81268869e+128]] Value of x0: [[ -4.37779161e+126] [ -1.64848564e+127]] Value of x1: [[ 4.58560944e+126] [ 1.72674078e+127]] Value of function f(x0): [[ -2.72306116e+255]] Value of the gradient at x0: [[ -7.82408503e+127] [ -2.94620963e+128]] Value of x0: [[ 4.58560944e+126] [ 1.72674078e+127]] Value of x1: [[ -4.80329259e+126] [ -1.80871078e+127]] Value of function f(x0): [[ -2.98773004e+255]] Value of the gradient at x0: [[ 8.19550162e+127] [ 3.08606894e+128]] Value of x0: [[ -4.80329259e+126] [ -1.80871078e+127]] Value of x1: [[ 5.03130935e+126] [ 1.89457196e+127]] Value of function f(x0): [[ -3.27812350e+255]] Value of the gradient at x0: [[ -8.58454970e+127] [ -3.23256751e+128]] Value of x0: [[ 5.03130935e+126] [ 1.89457196e+127]] Value of x1: [[ -5.27015029e+126] [ -1.98450905e+127]] Value of function f(x0): [[ -3.59674186e+255]] Value of the gradient at x0: [[ 8.99206626e+127] [ 3.38602049e+128]] Value of x0: [[ -5.27015029e+126] [ -1.98450905e+127]] Value of x1: [[ 5.52032922e+126] [ 2.07871554e+127]] Value of function f(x0): [[ -3.94632844e+255]] Value of the gradient at x0: [[ -9.41892800e+127] [ -3.54675803e+128]] Value of x0: [[ 5.52032922e+126] [ 2.07871554e+127]] Value of x1: [[ -5.78238438e+126] [ -2.17739410e+127]] Value of function f(x0): [[ -4.32989320e+255]] Value of the gradient at x0: [[ 9.86605327e+127] [ 3.71512593e+128]] Value of x0: [[ -5.78238438e+126] [ -2.17739410e+127]] Value of x1: [[ 6.05687955e+126] [ 2.28075702e+127]] Value of function f(x0): [[ -4.75073869e+255]] Value of the gradient at x0: [[ -1.03344040e+128] [ -3.89148642e+128]] Value of x0: [[ 6.05687955e+126] [ 2.28075702e+127]] Value of x1: [[ -6.34440525e+126] [ -2.38902668e+127]] Value of function f(x0): [[ -5.21248839e+255]] Value of the gradient at x0: [[ 1.08249878e+128] [ 4.07621889e+128]] Value of x0: [[ -6.34440525e+126] [ -2.38902668e+127]] Value of x1: [[ 6.64558007e+126] [ 2.50243600e+127]] Value of function f(x0): [[ -5.71911802e+255]] Value of the gradient at x0: [[ -1.13388600e+128] [ -4.26972080e+128]] Value of x0: [[ 6.64558007e+126] [ 2.50243600e+127]] Value of x1: [[ -6.96105193e+126] [ -2.62122896e+127]] Value of function f(x0): [[ -6.27498969e+255]] Value of the gradient at x0: [[ 1.18771262e+128] [ 4.47240841e+128]] Value of x0: [[ -6.96105193e+126] [ -2.62122896e+127]] Value of x1: [[ 7.29149954e+126] [ 2.74566114e+127]] Value of function f(x0): [[ -6.88488950e+255]] Value of the gradient at x0: [[ -1.24409444e+128] [ -4.68471780e+128]] Value of x0: [[ 7.29149954e+126] [ 2.74566114e+127]] Value of x1: [[ -7.63763380e+126] [ -2.87600022e+127]] Value of function f(x0): [[ -7.55406873e+255]] Value of the gradient at x0: [[ 1.30315276e+128] [ 4.90710571e+128]] Value of x0: [[ -7.63763380e+126] [ -2.87600022e+127]] Value of x1: [[ 8.00019938e+126] [ 3.01252663e+127]] Value of function f(x0): [[ -8.28828908e+255]] Value of the gradient at x0: [[ -1.36501464e+128] [ -5.14005058e+128]] Value of x0: [[ 8.00019938e+126] [ 3.01252663e+127]] Value of x1: [[ -8.37997628e+126] [ -3.15553407e+127]] Value of function f(x0): [[ -9.09387222e+255]] Value of the gradient at x0: [[ 1.42981315e+128] [ 5.38405356e+128]] Value of x0: [[ -8.37997628e+126] [ -3.15553407e+127]] Value of x1: [[ 8.77778155e+126] [ 3.30533020e+127]] Value of function f(x0): [[ -9.97775431e+255]] Value of the gradient at x0: [[ -1.49768771e+128] [ -5.63963959e+128]] Value of x0: [[ 8.77778155e+126] [ 3.30533020e+127]] Value of x1: [[ -9.19447100e+126] [ -3.46223730e+127]] Value of function f(x0): [[ -1.09475456e+256]] Value of the gradient at x0: [[ 1.56878434e+128] [ 5.90735852e+128]] Value of x0: [[ -9.19447100e+126] [ -3.46223730e+127]] Value of x1: [[ 9.63094109e+126] [ 3.62659292e+127]] Value of function f(x0): [[ -1.20115961e+256]] Value of the gradient at x0: [[ -1.64325599e+128] [ -6.18778632e+128]] Value of x0: [[ 9.63094109e+126] [ 3.62659292e+127]] Value of x1: [[ -1.00881308e+127] [ -3.79875066e+127]] Value of function f(x0): [[ -1.31790674e+256]] Value of the gradient at x0: [[ 1.72126288e+128] [ 6.48152629e+128]] Value of x0: [[ -1.00881308e+127] [ -3.79875066e+127]] Value of x1: [[ 1.05670238e+127] [ 3.97908089e+127]] Value of function f(x0): [[ -1.44600115e+256]] Value of the gradient at x0: [[ -1.80297283e+128] [ -6.78921037e+128]] Value of x0: [[ 1.05670238e+127] [ 3.97908089e+127]] Value of x1: [[ -1.10686502e+127] [ -4.16797156e+127]] Value of function f(x0): [[ -1.58654573e+256]] Value of the gradient at x0: [[ 1.88856163e+128] [ 7.11150050e+128]] Value of x0: [[ -1.10686502e+127] [ -4.16797156e+127]] Value of x1: [[ 1.15940893e+127] [ 4.36582904e+127]] Value of function f(x0): [[ -1.74075060e+256]] Value of the gradient at x0: [[ -1.97821340e+128] [ -7.44909004e+128]] Value of x0: [[ 1.15940893e+127] [ 4.36582904e+127]] Value of x1: [[ -1.21444715e+127] [ -4.57307901e+127]] Value of function f(x0): [[ -1.90994346e+256]] Value of the gradient at x0: [[ 2.07212103e+128] [ 7.80270527e+128]] Value of x0: [[ -1.21444715e+127] [ -4.57307901e+127]] Value of x1: [[ 1.27209809e+127] [ 4.79016732e+127]] Value of function f(x0): [[ -2.09558108e+256]] Value of the gradient at x0: [[ -2.17048655e+128] [ -8.17310695e+128]] Value of x0: [[ 1.27209809e+127] [ 4.79016732e+127]] Value of x1: [[ -1.33248577e+127] [ -5.01756102e+127]] Value of function f(x0): [[ -2.29926181e+256]] Value of the gradient at x0: [[ 2.27352156e+128] [ 8.56109193e+128]] Value of x0: [[ -1.33248577e+127] [ -5.01756102e+127]] Value of x1: [[ 1.39574011e+127] [ 5.25574930e+127]] Value of function f(x0): [[ -2.52273937e+256]] Value of the gradient at x0: [[ -2.38144774e+128] [ -8.96749493e+128]] Value of x0: [[ 1.39574011e+127] [ 5.25574930e+127]] Value of x1: [[ -1.46199719e+127] [ -5.50524461e+127]] Value of function f(x0): [[ -2.76793790e+256]] Value of the gradient at x0: [[ 2.49449728e+128] [ 9.39319025e+128]] Value of x0: [[ -1.46199719e+127] [ -5.50524461e+127]] Value of x1: [[ 1.53139955e+127] [ 5.76658369e+127]] Value of function f(x0): [[ -3.03696859e+256]] Value of the gradient at x0: [[ -2.61291339e+128] [ -9.83909372e+128]] Value of x0: [[ 1.53139955e+127] [ 5.76658369e+127]] Value of x1: [[ -1.60409651e+127] [ -6.04032878e+127]] Value of function f(x0): [[ -3.33214781e+256]] Value of the gradient at x0: [[ 2.73695081e+128] [ 1.03061647e+129]] Value of x0: [[ -1.60409651e+127] [ -6.04032878e+127]] Value of x1: [[ 1.68024447e+127] [ 6.32706880e+127]] Value of function f(x0): [[ -3.65601708e+256]] Value of the gradient at x0: [[ -2.86687641e+128] [ -1.07954079e+129]] Value of x0: [[ 1.68024447e+127] [ 6.32706880e+127]] Value of x1: [[ -1.76000723e+127] [ -6.62742064e+127]] Value of function f(x0): [[ -4.01136493e+256]] Value of the gradient at x0: [[ 3.00296970e+128] [ 1.13078759e+129]] Value of x0: [[ -1.76000723e+127] [ -6.62742064e+127]] Value of x1: [[ 1.84355641e+127] [ 6.94203046e+127]] Value of function f(x0): [[ -4.40125095e+256]] Value of the gradient at x0: [[ -3.14552347e+128] [ -1.18446713e+129]] Value of x0: [[ 1.84355641e+127] [ 6.94203046e+127]] Value of x1: [[ -1.93107175e+127] [ -7.27157510e+127]] Value of function f(x0): [[ -4.82903207e+256]] Value of the gradient at x0: [[ 3.29484439e+128] [ 1.24069489e+129]] Value of x0: [[ -1.93107175e+127] [ -7.27157510e+127]] Value of x1: [[ 2.02274152e+127] [ 7.61676353e+127]] Value of function f(x0): [[ -5.29839153e+256]] Value of the gradient at x0: [[ -3.45125372e+128] [ -1.29959183e+129]] Value of x0: [[ 2.02274152e+127] [ 7.61676353e+127]] Value of x1: [[ -2.11876294e+127] [ -7.97833838e+127]] Value of function f(x0): [[ -5.81337054e+256]] Value of the gradient at x0: [[ 3.61508794e+128] [ 1.36128466e+129]] Value of x0: [[ -2.11876294e+127] [ -7.97833838e+127]] Value of x1: [[ 2.21934259e+127] [ 8.35707752e+127]] Value of function f(x0): [[ -6.37840311e+256]] Value of the gradient at x0: [[ -3.78669953e+128] [ -1.42590611e+129]] Value of x0: [[ 2.21934259e+127] [ 8.35707752e+127]] Value of x1: [[ -2.32469684e+127] [ -8.75379576e+127]] Value of function f(x0): [[ -6.99835423e+256]] Value of the gradient at x0: [[ 3.96645767e+128] [ 1.49359520e+129]] Value of x0: [[ -2.32469684e+127] [ -8.75379576e+127]] Value of x1: [[ 2.43505236e+127] [ 9.16934659e+127]] Value of function f(x0): [[ -7.67856171e+256]] Value of the gradient at x0: [[ -4.15474911e+128] [ -1.56449755e+129]] Value of x0: [[ 2.43505236e+127] [ 9.16934659e+127]] Value of x1: [[ -2.55064656e+127] [ -9.60462399e+127]] Value of function f(x0): [[ -8.42488219e+256]] Value of the gradient at x0: [[ 4.35197891e+128] [ 1.63876570e+129]] Value of x0: [[ -2.55064656e+127] [ -9.60462399e+127]] Value of x1: [[ 2.67172813e+127] [ 1.00605644e+128]] Value of function f(x0): [[ -9.24374156e+256]] Value of the gradient at x0: [[ -4.55857140e+128] [ -1.71655943e+129]] Value of x0: [[ 2.67172813e+127] [ 1.00605644e+128]] Value of x1: [[ -2.79855755e+127] [ -1.05381488e+128]] Value of function f(x0): [[ -1.01421902e+257]] Value of the gradient at x0: [[ 4.77497102e+128] [ 1.79804611e+129]] Value of x0: [[ -2.79855755e+127] [ -1.05381488e+128]] Value of x1: [[ 2.93140768e+127] [ 1.10384045e+128]] Value of function f(x0): [[ -1.11279640e+257]] Value of the gradient at x0: [[ -5.00164333e+128] [ -1.88340103e+129]] Value of x0: [[ 2.93140768e+127] [ 1.10384045e+128]] Value of x1: [[ -3.07056432e+127] [ -1.15624078e+128]] Value of function f(x0): [[ -1.22095503e+257]] Value of the gradient at x0: [[ 5.23907599e+128] [ 1.97280782e+129]] Value of x0: [[ -3.07056432e+127] [ -1.15624078e+128]] Value of x1: [[ 3.21632687e+127] [ 1.21112861e+128]] Value of function f(x0): [[ -1.33962618e+257]] Value of the gradient at x0: [[ -5.48777980e+128] [ -2.06645885e+129]] Value of x0: [[ 3.21632687e+127] [ 1.21112861e+128]] Value of x1: [[ -3.36900889e+127] [ -1.26862201e+128]] Value of function f(x0): [[ -1.46983161e+257]] Value of the gradient at x0: [[ 5.74828981e+128] [ 2.16455557e+129]] Value of x0: [[ -3.36900889e+127] [ -1.26862201e+128]] Value of x1: [[ 3.52893888e+127] [ 1.32884467e+128]] Value of function f(x0): [[ -1.61269241e+257]] Value of the gradient at x0: [[ -6.02116647e+128] [ -2.26730903e+129]] Value of x0: [[ 3.52893888e+127] [ 1.32884467e+128]] Value of x1: [[ -3.69646089e+127] [ -1.39192617e+128]] Value of function f(x0): [[ -1.76943861e+257]] Value of the gradient at x0: [[ 6.30699684e+128] [ 2.37494030e+129]] Value of x0: [[ -3.69646089e+127] [ -1.39192617e+128]] Value of x1: [[ 3.87193532e+127] [ 1.45800220e+128]] Value of function f(x0): [[ -1.94141981e+257]] Value of the gradient at x0: [[ -6.60639585e+128] [ -2.48768093e+129]] Value of x0: [[ 3.87193532e+127] [ 1.45800220e+128]] Value of x1: [[ -4.05573969e+127] [ -1.52721492e+128]] Value of function f(x0): [[ -2.13011679e+257]] Value of the gradient at x0: [[ 6.92000760e+128] [ 2.60577345e+129]] Value of x0: [[ -4.05573969e+127] [ -1.52721492e+128]] Value of x1: [[ 4.24826943e+127] [ 1.59971323e+128]] Value of function f(x0): [[ -2.33715423e+257]] Value of the gradient at x0: [[ -7.24850680e+128] [ -2.72947194e+129]] Value of x0: [[ 4.24826943e+127] [ 1.59971323e+128]] Value of x1: [[ -4.44993873e+127] [ -1.67565310e+128]] Value of function f(x0): [[ -2.56431475e+257]] Value of the gradient at x0: [[ 7.59260015e+128] [ 2.85904251e+129]] Value of x0: [[ -4.44993873e+127] [ -1.67565310e+128]] Value of x1: [[ 4.66118146e+127] [ 1.75519791e+128]] Value of function f(x0): [[ -2.81355422e+257]] Value of the gradient at x0: [[ -7.95302794e+128] [ -2.99476392e+129]] Value of x0: [[ 4.66118146e+127] [ 1.75519791e+128]] Value of x1: [[ -4.88245207e+127] [ -1.83851879e+128]] Value of function f(x0): [[ -3.08701861e+257]] Value of the gradient at x0: [[ 8.33056557e+128] [ 3.13692815e+129]] Value of x0: [[ -4.88245207e+127] [ -1.83851879e+128]] Value of x1: [[ 5.11422661e+127] [ 1.92579499e+128]] Value of function f(x0): [[ -3.38706246e+257]] Value of the gradient at x0: [[ -8.72602527e+128] [ -3.28584104e+129]] Value of x0: [[ 5.11422661e+127] [ 1.92579499e+128]] Value of x1: [[ -5.35700371e+127] [ -2.01721426e+128]] Value of function f(x0): [[ -3.71626917e+257]] Value of the gradient at x0: [[ 9.14025780e+128] [ 3.44182297e+129]] Value of x0: [[ -5.35700371e+127] [ -2.01721426e+128]] Value of x1: [[ 5.61130565e+127] [ 2.11297330e+128]] Value of function f(x0): [[ -4.07747325e+257]] Value of the gradient at x0: [[ -9.57415434e+128] [ -3.60520951e+129]] Value of x0: [[ 5.61130565e+127] [ 2.11297330e+128]] Value of x1: [[ -5.87767955e+127] [ -2.21327811e+128]] Value of function f(x0): [[ -4.47378469e+257]] Value of the gradient at x0: [[ 1.00286483e+129] [ 3.77635216e+129]] Value of x0: [[ -5.87767955e+127] [ -2.21327811e+128]] Value of x1: [[ 6.15669846e+127] [ 2.31834448e+128]] Value of function f(x0): [[ -4.90861575e+257]] Value of the gradient at x0: [[ -1.05047176e+129] [ -3.95561910e+129]] Value of x0: [[ 6.15669846e+127] [ 2.31834448e+128]] Value of x1: [[ -6.44896266e+127] [ -2.42839845e+128]] Value of function f(x0): [[ -5.38571037e+257]] Value of the gradient at x0: [[ 1.10033863e+129] [ 4.14339602e+129]] Value of x0: [[ -6.44896266e+127] [ -2.42839845e+128]] Value of x1: [[ 6.75510092e+127] [ 2.54367678e+128]] Value of function f(x0): [[ -5.90917637e+257]] Value of the gradient at x0: [[ -1.15257273e+129] [ -4.34008688e+129]] Value of x0: [[ 6.75510092e+127] [ 2.54367678e+128]] Value of x1: [[ -7.07577184e+127] [ -2.66442748e+128]] Value of function f(x0): [[ -6.48352082e+257]] Value of the gradient at x0: [[ 1.20728643e+129] [ 4.54611484e+129]] Value of x0: [[ -7.07577184e+127] [ -2.66442748e+128]] Value of x1: [[ 7.41166531e+127] [ 2.79091033e+128]] Value of function f(x0): [[ -7.11368889e+257]] Value of the gradient at x0: [[ -1.26459744e+129] [ -4.76192314e+129]] Value of x0: [[ 7.41166531e+127] [ 2.79091033e+128]] Value of x1: [[ -7.76350395e+127] [ -2.92339744e+128]] Value of function f(x0): [[ -7.80510636e+257]] Value of the gradient at x0: [[ 1.32462905e+129] [ 4.98797606e+129]] Value of x0: [[ -7.76350395e+127] [ -2.92339744e+128]] Value of x1: [[ 8.13204470e+127] [ 3.06217383e+128]] Value of function f(x0): [[ -8.56372640e+257]] Value of the gradient at x0: [[ -1.38751043e+129] [ -5.22475992e+129]] Value of x0: [[ 8.13204470e+127] [ 3.06217383e+128]] Value of x1: [[ -8.51808043e+127] [ -3.20753807e+128]] Value of function f(x0): [[ -9.39608077e+257]] Value of the gradient at x0: [[ 1.45337684e+129] [ 5.47278413e+129]] Value of x0: [[ -8.51808043e+127] [ -3.20753807e+128]] Value of x1: [[ 8.92244162e+127] [ 3.35980289e+128]] Value of function f(x0): [[ -1.03093361e+258]] Value of the gradient at x0: [[ -1.52236999e+129] [ -5.73258228e+129]] Value of x0: [[ 8.92244162e+127] [ 3.35980289e+128]] Value of x1: [[ -9.34599822e+127] [ -3.51929585e+128]] Value of function f(x0): [[ -1.13113556e+258]] Value of the gradient at x0: [[ 1.59463831e+129] [ 6.00471330e+129]] Value of x0: [[ -9.34599822e+127] [ -3.51929585e+128]] Value of x1: [[ 9.78966145e+127] [ 3.68636010e+128]] Value of function f(x0): [[ -1.24107668e+258]] Value of the gradient at x0: [[ -1.67033727e+129] [ -6.28976262e+129]] Value of x0: [[ 9.78966145e+127] [ 3.68636010e+128]] Value of x1: [[ -1.02543858e+128] [ -3.86135504e+128]] Value of function f(x0): [[ -1.36170356e+258]] Value of the gradient at x0: [[ 1.74962973e+129] [ 6.58834350e+129]] Value of x0: [[ -1.02543858e+128] [ -3.86135504e+128]] Value of x1: [[ 1.07411710e+128] [ 4.04465716e+128]] Value of function f(x0): [[ -1.49405481e+258]] Value of the gradient at x0: [[ -1.83268628e+129] [ -6.90109829e+129]] Value of x0: [[ 1.07411710e+128] [ 4.04465716e+128]] Value of x1: [[ -1.12510644e+128] [ -4.23666079e+128]] Value of function f(x0): [[ -1.63926999e+258]] Value of the gradient at x0: [[ 1.91968560e+129] [ 7.22869984e+129]] Value of x0: [[ -1.12510644e+128] [ -4.23666079e+128]] Value of x1: [[ 1.17851629e+128] [ 4.43777902e+128]] Value of function f(x0): [[ -1.79859941e+258]] Value of the gradient at x0: [[ -2.01081486e+129] [ -7.57185294e+129]] Value of x0: [[ 1.17851629e+128] [ 4.43777902e+128]] Value of x1: [[ -1.23446155e+128] [ -4.64844452e+128]] Value of function f(x0): [[ -1.97341491e+258]] Value of the gradient at x0: [[ 2.10627012e+129] [ 7.93129584e+129]] Value of x0: [[ -1.23446155e+128] [ -4.64844452e+128]] Value of x1: [[ 1.29306259e+128] [ 4.86911050e+128]] Value of function f(x0): [[ -2.16522166e+258]] Value of the gradient at x0: [[ -2.20625672e+129] [ -8.30780183e+129]] Value of x0: [[ 1.29306259e+128] [ 4.86911050e+128]] Value of x1: [[ -1.35444547e+128] [ -5.10025170e+128]] Value of function f(x0): [[ -2.37567113e+258]] Value of the gradient at x0: [[ 2.31098977e+129] [ 8.70218091e+129]] Value of x0: [[ -1.35444547e+128] [ -5.10025170e+128]] Value of x1: [[ 1.41874226e+128] [ 5.34236539e+128]] Value of function f(x0): [[ -2.60657532e+258]] Value of the gradient at x0: [[ -2.42069461e+129] [ -9.11528153e+129]] Value of x0: [[ 1.41874226e+128] [ 5.34236539e+128]] Value of x1: [[ -1.48609127e+128] [ -5.59597244e+128]] Value of function f(x0): [[ -2.85992231e+258]] Value of the gradient at x0: [[ 2.53560723e+129] [ 9.54799242e+129]] Value of x0: [[ -1.48609127e+128] [ -5.59597244e+128]] Value of x1: [[ 1.55663741e+128] [ 5.86161846e+128]] Value of function f(x0): [[ -3.13789346e+258]] Value of the gradient at x0: [[ -2.65597486e+129] [ -1.00012445e+130]] Value of x0: [[ 1.55663741e+128] [ 5.86161846e+128]] Value of x1: [[ -1.63053243e+128] [ -6.13987494e+128]] Value of function f(x0): [[ -3.44288211e+258]] Value of the gradient at x0: [[ 2.78205646e+129] [ 1.04760129e+130]] Value of x0: [[ -1.63053243e+128] [ -6.13987494e+128]] Value of x1: [[ 1.70793532e+128] [ 6.43134051e+128]] Value of function f(x0): [[ -3.77751424e+258]] Value of the gradient at x0: [[ -2.91412327e+129] [ -1.09733189e+130]] Value of x0: [[ 1.70793532e+128] [ 6.43134051e+128]] Value of x1: [[ -1.78901260e+128] [ -6.73664222e+128]] Value of function f(x0): [[ -4.14467105e+258]] Value of the gradient at x0: [[ 3.05245941e+129] [ 1.14942326e+130]] Value of x0: [[ -1.78901260e+128] [ -6.73664222e+128]] Value of x1: [[ 1.87393869e+128] [ 7.05643689e+128]] Value of function f(x0): [[ -4.54751380e+258]] Value of the gradient at x0: [[ -3.19736250e+129] [ -1.20398745e+130]] Value of x0: [[ 1.87393869e+128] [ 7.05643689e+128]] Value of x1: [[ -1.96289630e+128] [ -7.39141251e+128]] Value of function f(x0): [[ -4.98951099e+258]] Value of the gradient at x0: [[ 3.34914427e+129] [ 1.26114185e+130]] Value of x0: [[ -1.96289630e+128] [ -7.39141251e+128]] Value of x1: [[ 2.05607682e+128] [ 7.74228974e+128]] Value of function f(x0): [[ -5.47446825e+258]] Value of the gradient at x0: [[ -3.50813126e+129] [ -1.32100943e+130]] Value of x0: [[ 2.05607682e+128] [ 7.74228974e+128]] Value of x1: [[ -2.15368069e+128] [ -8.10982343e+128]] Value of function f(x0): [[ -6.00656110e+258]] Value of the gradient at x0: [[ 3.67466551e+129] [ 1.38371898e+130]] Value of x0: [[ -2.15368069e+128] [ -8.10982343e+128]] Value of x1: [[ 2.25591792e+128] [ 8.49480429e+128]] Value of function f(x0): [[ -6.59037090e+258]] Value of the gradient at x0: [[ -3.84910530e+129] [ -1.44940540e+130]] Value of x0: [[ 2.25591792e+128] [ 8.49480429e+128]] Value of x1: [[ -2.36300844e+128] [ -8.89806055e+128]] Value of function f(x0): [[ -7.23092430e+258]] Value of the gradient at x0: [[ 4.03182591e+129] [ 1.51821003e+130]] Value of x0: [[ -2.36300844e+128] [ -8.89806055e+128]] Value of x1: [[ 2.47518265e+128] [ 9.32045975e+128]] Value of function f(x0): [[ -7.93373651e+258]] Value of the gradient at x0: [[ -4.22322043e+129] [ -1.59028087e+130]] Value of x0: [[ 2.47518265e+128] [ 9.32045975e+128]] Value of x1: [[ -2.59268187e+128] [ -9.76291065e+128]] Value of function f(x0): [[ -8.70485879e+258]] Value of the gradient at x0: [[ 4.42370063e+129] [ 1.66577298e+130]] Value of x0: [[ -2.59268187e+128] [ -9.76291065e+128]] Value of x1: [[ 2.71575889e+128] [ 1.02263651e+129]] Value of function f(x0): [[ -9.55093058e+258]] Value of the gradient at x0: [[ -4.63369781e+129] [ -1.74484877e+130]] Value of x0: [[ 2.71575889e+128] [ 1.02263651e+129]] Value of x1: [[ -2.84467849e+128] [ -1.07118202e+129]] Value of function f(x0): [[ -1.04792366e+259]] Value of the gradient at x0: [[ 4.85366376e+129] [ 1.82767836e+130]] Value of x0: [[ -2.84467849e+128] [ -1.07118202e+129]] Value of x1: [[ 2.97971802e+128] [ 1.12203202e+129]] Value of function f(x0): [[ -1.14977697e+259]] Value of the gradient at x0: [[ -5.08407169e+129] [ -1.91443995e+130]] Value of x0: [[ 2.97971802e+128] [ 1.12203202e+129]] Value of x1: [[ -3.12116801e+128] [ -1.17529592e+129]] Value of function f(x0): [[ -1.26152994e+259]] Value of the gradient at x0: [[ 5.32541730e+129] [ 2.00532020e+130]] Value of x0: [[ -3.12116801e+128] [ -1.17529592e+129]] Value of x1: [[ 3.26933275e+128] [ 1.23108831e+129]] Value of function f(x0): [[ -1.38414478e+259]] Value of the gradient at x0: [[ -5.57821981e+129] [ -2.10051461e+130]] Value of x0: [[ 3.26933275e+128] [ 1.23108831e+129]] Value of x1: [[ -3.42453102e+128] [ -1.28952922e+129]] Value of function f(x0): [[ -1.51867722e+259]] Value of the gradient at x0: [[ 5.84302309e+129] [ 2.20022800e+130]] Value of x0: [[ -3.42453102e+128] [ -1.28952922e+129]] Value of x1: [[ 3.58709669e+128] [ 1.35074437e+129]] Value of function f(x0): [[ -1.66628558e+259]] Value of the gradient at x0: [[ -6.12039683e+129] [ -2.30467486e+130]] Value of x0: [[ 3.58709669e+128] [ 1.35074437e+129]] Value of x1: [[ -3.75737951e+128] [ -1.41486546e+129]] Value of function f(x0): [[ -1.82824079e+259]] Value of the gradient at x0: [[ 6.41093776e+129] [ 2.41407992e+130]] Value of x0: [[ -3.75737951e+128] [ -1.41486546e+129]] Value of x1: [[ 3.93574580e+128] [ 1.48203044e+129]] Value of function f(x0): [[ -2.00593729e+259]] Value of the gradient at x0: [[ -6.71527094e+129] [ -2.52867854e+130]] Value of x0: [[ 3.93574580e+128] [ 1.48203044e+129]] Value of x1: [[ -4.12257932e+128] [ -1.55238381e+129]] Value of function f(x0): [[ -2.20090506e+259]] Value of the gradient at x0: [[ 7.03405109e+129] [ 2.64871726e+130]] Value of x0: [[ -4.12257932e+128] [ -1.55238381e+129]] Value of x1: [[ 4.31828199e+128] [ 1.62607691e+129]] Value of function f(x0): [[ -2.41482280e+259]] Value of the gradient at x0: [[ -7.36796404e+129] [ -2.77445433e+130]] Value of x0: [[ 4.31828199e+128] [ 1.62607691e+129]] Value of x1: [[ -4.52327485e+128] [ -1.70326829e+129]] Value of function f(x0): [[ -2.64953234e+259]] Value of the gradient at x0: [[ 7.71772814e+129] [ 2.90616026e+130]] Value of x0: [[ -4.52327485e+128] [ -1.70326829e+129]] Value of x1: [[ 4.73799891e+128] [ 1.78412402e+129]] Value of function f(x0): [[ -2.90705456e+259]] Value of the gradient at x0: [[ -8.08409587e+129] [ -3.04411839e+130]] Value of x0: [[ 4.73799891e+128] [ 1.78412402e+129]] Value of x1: [[ -4.96291613e+128] [ -1.86881805e+129]] Value of function f(x0): [[ -3.18960674e+259]] Value of the gradient at x0: [[ 8.46785542e+129] [ 3.18862552e+130]] Value of x0: [[ -4.96291613e+128] [ -1.86881805e+129]] Value of x1: [[ 5.19851037e+128] [ 1.95753258e+129]] Value of function f(x0): [[ -3.49962168e+259]] Value of the gradient at x0: [[ -8.86983239e+129] [ -3.33999254e+130]] Value of x0: [[ 5.19851037e+128] [ 1.95753258e+129]] Value of x1: [[ -5.44528849e+128] [ -2.05045847e+129]] Value of function f(x0): [[ -3.83976863e+259]] Value of the gradient at x0: [[ 9.29089158e+129] [ 3.49854509e+130]] Value of x0: [[ -5.44528849e+128] [ -2.05045847e+129]] Value of x1: [[ 5.70378140e+128] [ 2.14779564e+129]] Value of function f(x0): [[ -4.21297628e+259]] Value of the gradient at x0: [[ -9.73193884e+129] [ -3.66462428e+130]] Value of x0: [[ 5.70378140e+128] [ 2.14779564e+129]] Value of x1: [[ -5.97454521e+128] [ -2.24975350e+129]] Value of function f(x0): [[ -4.62245798e+259]] Value of the gradient at x0: [[ 1.01939230e+130] [ 3.83858740e+130]] Value of x0: [[ -5.97454521e+128] [ -2.24975350e+129]] Value of x1: [[ 6.25816242e+128] [ 2.35655139e+129]] Value of function f(x0): [[ -5.07173940e+259]] Value of the gradient at x0: [[ -1.06778380e+130] [ -4.02080871e+130]] Value of x0: [[ 6.25816242e+128] [ 2.35655139e+129]] Value of x1: [[ -6.55524321e+128] [ -2.46841907e+129]] Value of function f(x0): [[ -5.56468888e+259]] Value of the gradient at x0: [[ 1.11847249e+130] [ 4.21168024e+130]] Value of x0: [[ -6.55524321e+128] [ -2.46841907e+129]] Value of x1: [[ 6.86642670e+128] [ 2.58559722e+129]] Value of function f(x0): [[ -6.10555075e+259]] Value of the gradient at x0: [[ -1.17156742e+130] [ -4.41161262e+130]] Value of x0: [[ 6.86642670e+128] [ 2.58559722e+129]] Value of x1: [[ -7.19238236e+128] [ -2.70833792e+129]] Value of function f(x0): [[ -6.69898189e+259]] Value of the gradient at x0: [[ 1.22718282e+130] [ 4.62103597e+130]] Value of x0: [[ -7.19238236e+128] [ -2.70833792e+129]] Value of x1: [[ 7.53381144e+128] [ 2.83690524e+129]] Value of function f(x0): [[ -7.35009177e+259]] Value of the gradient at x0: [[ -1.28543833e+130] [ -4.84040085e+130]] Value of x0: [[ 7.53381144e+128] [ 2.83690524e+129]] Value of x1: [[ -7.89144847e+128] [ -2.97157577e+129]] Value of function f(x0): [[ -8.06448650e+259]] Value of the gradient at x0: [[ 1.34645928e+130] [ 5.07017918e+130]] Value of x0: [[ -7.89144847e+128] [ -2.97157577e+129]] Value of x1: [[ 8.26606287e+128] [ 3.11263924e+129]] Value of function f(x0): [[ -8.84831708e+259]] Value of the gradient at x0: [[ -1.41037695e+130] [ -5.31086530e+130]] Value of x0: [[ 8.26606287e+128] [ 3.11263924e+129]] Value of x1: [[ -8.65846056e+128] [ -3.26039912e+129]] Value of function f(x0): [[ -9.70833235e+259]] Value of the gradient at x0: [[ 1.47732886e+130] [ 5.56297701e+130]] Value of x0: [[ -8.65846056e+128] [ -3.26039912e+129]] Value of x1: [[ 9.06948573e+128] [ 3.41517329e+129]] Value of function f(x0): [[ -1.06519371e+260]] Value of the gradient at x0: [[ -1.54745903e+130] [ -5.82705670e+130]] Value of x0: [[ 9.06948573e+128] [ 3.41517329e+129]] Value of x1: [[ -9.50002266e+128] [ -3.57729475e+129]] Value of function f(x0): [[ -1.16872558e+260]] Value of the gradient at x0: [[ 1.62091835e+130] [ 6.10367250e+130]] Value of x0: [[ -9.50002266e+128] [ -3.57729475e+129]] Value of x1: [[ 9.95099756e+128] [ 3.74711225e+129]] Value of function f(x0): [[ -1.28232027e+260]] Value of the gradient at x0: [[ -1.69786485e+130] [ -6.39341951e+130]] Value of x0: [[ 9.95099756e+128] [ 3.74711225e+129]] Value of x1: [[ -1.04233807e+129] [ -3.92499116e+129]] Value of function f(x0): [[ -1.40695584e+260]] Value of the gradient at x0: [[ 1.77846408e+130] [ 6.69692108e+130]] Value of x0: [[ -1.04233807e+129] [ -3.92499116e+129]] Value of x1: [[ 1.09181882e+129] [ 4.11131414e+129]] Value of function f(x0): [[ -1.54370540e+260]] Value of the gradient at x0: [[ -1.86288942e+130] [ -7.01483015e+130]] Value of x0: [[ 1.09181882e+129] [ 4.11131414e+129]] Value of x1: [[ -1.14364848e+129] [ -4.30648204e+129]] Value of function f(x0): [[ -1.69374639e+260]] Value of the gradient at x0: [[ 1.95132251e+130] [ 7.34783066e+130]] Value of x0: [[ -1.14364848e+129] [ -4.30648204e+129]] Value of x1: [[ 1.19793854e+129] [ 4.51091475e+129]] Value of function f(x0): [[ -1.85837066e+260]] Value of the gradient at x0: [[ -2.04395361e+130] [ -7.69663901e+130]] Value of x0: [[ 1.19793854e+129] [ 4.51091475e+129]] Value of x1: [[ -1.25480579e+129] [ -4.72505207e+129]] Value of function f(x0): [[ -2.03899565e+260]] Value of the gradient at x0: [[ 2.14098198e+130] [ 8.06200562e+130]] Value of x0: [[ -1.25480579e+129] [ -4.72505207e+129]] Value of x1: [[ 1.31437259e+129] [ 4.94935468e+129]] Value of function f(x0): [[ -2.23717654e+260]] Value of the gradient at x0: [[ -2.24261639e+130] [ -8.44471652e+130]] Value of x0: [[ 1.31437259e+129] [ 4.94935468e+129]] Value of x1: [[ -1.37676708e+129] [ -5.18430515e+129]] Value of function f(x0): [[ -2.45461969e+260]] Value of the gradient at x0: [[ 2.34907548e+130] [ 8.84559507e+130]] Value of x0: [[ -1.37676708e+129] [ -5.18430515e+129]] Value of x1: [[ 1.44212349e+129] [ 5.43040893e+129]] Value of function f(x0): [[ -2.69319731e+260]] Value of the gradient at x0: [[ -2.46058827e+130] [ -9.26550369e+130]] Value of x0: [[ 1.44212349e+129] [ 5.43040893e+129]] Value of x1: [[ -1.51058243e+129] [ -5.68819550e+129]] Value of function f(x0): [[ -2.95496356e+260]] Value of the gradient at x0: [[ 2.57739469e+130] [ 9.70534577e+130]] Value of x0: [[ -1.51058243e+129] [ -5.68819550e+129]] Value of x1: [[ 1.58229119e+129] [ 5.95821942e+129]] Value of function f(x0): [[ -3.24217227e+260]] Value of the gradient at x0: [[ -2.69974601e+130] [ -1.01660676e+131]] Value of x0: [[ 1.58229119e+129] [ 5.95821942e+129]] Value of x1: [[ -1.65740402e+129] [ -6.24106164e+129]] Value of function f(x0): [[ -3.55729634e+260]] Value of the gradient at x0: [[ 2.82790546e+130] [ 1.06486602e+131]] Value of x0: [[ -1.65740402e+129] [ -6.24106164e+129]] Value of x1: [[ 1.73608253e+129] [ 6.53733064e+129]] Value of function f(x0): [[ -3.90304900e+260]] Value of the gradient at x0: [[ -2.96214876e+130] [ -1.11541620e+131]] Value of x0: [[ 1.73608253e+129] [ 6.53733064e+129]] Value of x1: [[ -1.81849598e+129] [ -6.84766380e+129]] Value of function f(x0): [[ -4.28240721e+260]] Value of the gradient at x0: [[ 3.10276472e+130] [ 1.16836605e+131]] Value of x0: [[ -1.81849598e+129] [ -6.84766380e+129]] Value of x1: [[ 1.90482168e+129] [ 7.17272877e+129]] Value of function f(x0): [[ -4.69863727e+260]] Value of the gradient at x0: [[ -3.25005584e+130] [ -1.22382947e+131]] Value of x0: [[ 1.90482168e+129] [ 7.17272877e+129]] Value of x1: [[ -1.99524533e+129] [ -7.51322488e+129]] Value of function f(x0): [[ -5.15532296e+260]] Value of the gradient at x0: [[ 3.40433902e+130] [ 1.28192579e+131]] Value of x0: [[ -1.99524533e+129] [ -7.51322488e+129]] Value of x1: [[ 2.08996149e+129] [ 7.86988465e+129]] Value of function f(x0): [[ -5.65639637e+260]] Value of the gradient at x0: [[ -3.56594616e+130] [ -1.34278000e+131]] Value of x0: [[ 2.08996149e+129] [ 7.86988465e+129]] Value of x1: [[ -2.18917390e+129] [ -8.24347539e+129]] Value of function f(x0): [[ -6.20617179e+260]] Value of the gradient at x0: [[ 3.73522494e+130] [ 1.40652302e+131]] Value of x0: [[ -2.18917390e+129] [ -8.24347539e+129]] Value of x1: [[ 2.29309602e+129] [ 8.63480083e+129]] Value of function f(x0): [[ -6.80938282e+260]] Value of the gradient at x0: [[ -3.91253954e+130] [ -1.47329197e+131]] Value of x0: [[ 2.29309602e+129] [ 8.63480083e+129]] Value of x1: [[ -2.40195142e+129] [ -9.04470285e+129]] Value of function f(x0): [[ -7.47122316e+260]] Value of the gradient at x0: [[ 4.09827143e+130] [ 1.54323051e+131]] Value of x0: [[ -2.40195142e+129] [ -9.04470285e+129]] Value of x1: [[ 2.51597429e+129] [ 9.47406331e+129]] Value of function f(x0): [[ -8.19739130e+260]] Value of the gradient at x0: [[ -4.29282018e+130] [ -1.61648910e+131]] Value of x0: [[ 2.51597429e+129] [ 9.47406331e+129]] Value of x1: [[ -2.63540993e+129] [ -9.92380590e+129]] Value of function f(x0): [[ -8.99413960e+260]] Value of the gradient at x0: [[ 4.49660435e+130] [ 1.69322534e+131]] Value of x0: [[ -2.63540993e+129] [ -9.92380590e+129]] Value of x1: [[ 2.76051529e+129] [ 1.03948982e+130]] Value of function f(x0): [[ -9.86832814e+260]] Value of the gradient at x0: [[ -4.71006234e+130] [ -1.77360432e+131]] Value of x0: [[ 2.76051529e+129] [ 1.03948982e+130]] Value of x1: [[ -2.89155951e+129] [ -1.08883537e+130]] Value of function f(x0): [[ -1.08274837e+261]] Value of the gradient at x0: [[ 4.93365337e+130] [ 1.85779897e+131]] Value of x0: [[ -2.89155951e+129] [ -1.08883537e+130]] Value of x1: [[ 3.02882453e+129] [ 1.14052339e+130]] Value of function f(x0): [[ -1.18798648e+261]] Value of the gradient at x0: [[ -5.16785849e+130] [ -1.94599041e+131]] Value of x0: [[ 3.02882453e+129] [ 1.14052339e+130]] Value of x1: [[ -3.17260565e+129] [ -1.19466510e+130]] Value of function f(x0): [[ -1.30345324e+261]] Value of the gradient at x0: [[ 5.41318153e+130] [ 2.03836839e+131]] Value of x0: [[ -3.17260565e+129] [ -1.19466510e+130]] Value of x1: [[ 3.32321219e+129] [ 1.25137696e+130]] Value of function f(x0): [[ -1.43014283e+261]] Value of the gradient at x0: [[ -5.67015029e+130] [ -2.13513163e+131]] Value of x0: [[ 3.32321219e+129] [ 1.25137696e+130]] Value of x1: [[ -3.48096816e+129] [ -1.31078099e+130]] Value of function f(x0): [[ -1.56914606e+261]] Value of the gradient at x0: [[ 5.93931760e+130] [ 2.23648831e+131]] Value of x0: [[ -3.48096816e+129] [ -1.31078099e+130]] Value of x1: [[ 3.64621296e+129] [ 1.37300498e+130]] Value of function f(x0): [[ -1.72165976e+261]] Value of the gradient at x0: [[ -6.22126253e+130] [ -2.34265649e+131]] Value of x0: [[ 3.64621296e+129] [ 1.37300498e+130]] Value of x1: [[ -3.81930208e+129] [ -1.43818281e+130]] Value of function f(x0): [[ -1.88899708e+261]] Value of the gradient at x0: [[ 6.51659165e+130] [ 2.45386458e+131]] Value of x0: [[ -3.81930208e+129] [ -1.43818281e+130]] Value of x1: [[ 4.00060790e+129] [ 1.50645468e+130]] Value of function f(x0): [[ -2.07259881e+261]] Value of the gradient at x0: [[ -6.82594031e+130] [ -2.57035181e+131]] Value of x0: [[ 4.00060790e+129] [ 1.50645468e+130]] Value of x1: [[ -4.19052048e+129] [ -1.57796749e+130]] Value of function f(x0): [[ -2.27404578e+261]] Value of the gradient at x0: [[ 7.14997404e+130] [ 2.69236880e+131]] Value of x0: [[ -4.19052048e+129] [ -1.57796749e+130]] Value of x1: [[ 4.38944838e+129] [ 1.65287507e+130]] Value of function f(x0): [[ -2.49507245e+261]] Value of the gradient at x0: [[ -7.48938996e+130] [ -2.82017805e+131]] Value of x0: [[ 4.38944838e+129] [ 1.65287507e+130]] Value of x1: [[ -4.59781957e+129] [ -1.73133859e+130]] Value of function f(x0): [[ -2.73758189e+261]] Value of the gradient at x0: [[ 7.84491827e+130] [ 2.95405452e+131]] Value of x0: [[ -4.59781957e+129] [ -1.73133859e+130]] Value of x1: [[ 4.81608234e+129] [ 1.81352684e+130]] Value of function f(x0): [[ -3.00366211e+261]] Value of the gradient at x0: [[ -8.21732383e+130] [ -3.09428624e+131]] Value of x0: [[ 4.81608234e+129] [ 1.81352684e+130]] Value of x1: [[ -5.04470625e+129] [ -1.89961665e+130]] Value of function f(x0): [[ -3.29560410e+261]] Value of the gradient at x0: [[ 8.60740783e+130] [ 3.24117488e+131]] Value of x0: [[ -5.04470625e+129] [ -1.89961665e+130]] Value of x1: [[ 5.28418315e+129] [ 1.98979321e+130]] Value of function f(x0): [[ -3.61592149e+261]] Value of the gradient at x0: [[ -9.01600949e+130] [ -3.39503647e+131]] Value of x0: [[ 5.28418315e+129] [ 1.98979321e+130]] Value of x1: [[ -5.53502823e+129] [ -2.08425055e+130]] Value of function f(x0): [[ -3.96737224e+261]] Value of the gradient at x0: [[ 9.44400784e+130] [ 3.55620201e+131]] Value of x0: [[ -5.53502823e+129] [ -2.08425055e+130]] Value of x1: [[ 5.79778117e+129] [ 2.18319186e+130]] Value of function f(x0): [[ -4.35298237e+261]] Value of the gradient at x0: [[ -9.89232367e+130] [ -3.72501822e+131]] Value of x0: [[ 5.79778117e+129] [ 2.18319186e+130]] Value of x1: [[ -6.07300723e+129] [ -2.28683001e+130]] Value of function f(x0): [[ -4.77607201e+261]] Value of the gradient at x0: [[ 1.03619215e+131] [ 3.90184830e+131]] Value of x0: [[ -6.07300723e+129] [ -2.28683001e+130]] Value of x1: [[ 6.36129853e+129] [ 2.39538795e+130]] Value of function f(x0): [[ -5.24028399e+261]] Value of the gradient at x0: [[ -1.08538115e+131] [ -4.08707267e+131]] Value of x0: [[ 6.36129853e+129] [ 2.39538795e+130]] Value of x1: [[ -6.66327529e+129] [ -2.50909925e+130]] Value of function f(x0): [[ -5.74961522e+261]] Value of the gradient at x0: [[ 1.13690520e+131] [ 4.28108981e+131]] Value of x0: [[ -6.66327529e+129] [ -2.50909925e+130]] Value of x1: [[ 6.97958716e+129] [ 2.62820852e+130]] Value of function f(x0): [[ -6.30845108e+261]] Value of the gradient at x0: [[ -1.19087515e+131] [ -4.48431712e+131]] Value of x0: [[ 6.97958716e+129] [ 2.62820852e+130]] Value of x1: [[ -7.31091466e+129] [ -2.75297202e+130]] Value of function f(x0): [[ -6.92160318e+261]] Value of the gradient at x0: [[ 1.24740710e+131] [ 4.69719182e+131]] Value of x0: [[ -7.31091466e+129] [ -2.75297202e+130]] Value of x1: [[ 7.65797057e+129] [ 2.88365816e+130]] Value of function f(x0): [[ -7.59435082e+261]] Value of the gradient at x0: [[ -1.30662268e+131] [ -4.92017189e+131]] Value of x0: [[ 7.65797057e+129] [ 2.88365816e+130]] Value of x1: [[ -8.02150156e+129] [ -3.02054810e+130]] Value of function f(x0): [[ -8.33248639e+261]] Value of the gradient at x0: [[ 1.36864927e+131] [ 5.15373702e+131]] Value of x0: [[ -8.02150156e+129] [ -3.02054810e+130]] Value of x1: [[ 8.40228969e+129] [ 3.16393633e+130]] Value of function f(x0): [[ -9.14236532e+261]] Value of the gradient at x0: [[ -1.43362032e+131] [ -5.39838971e+131]] Value of x0: [[ 8.40228969e+129] [ 3.16393633e+130]] Value of x1: [[ -8.80115420e+129] [ -3.31413133e+130]] Value of function f(x0): [[ -1.00309607e+262]] Value of the gradient at x0: [[ 1.50167561e+131] [ 5.65465629e+131]] Value of x0: [[ -8.80115420e+129] [ -3.31413133e+130]] Value of x1: [[ 9.21895317e+129] [ 3.47145622e+130]] Value of function f(x0): [[ -1.10059234e+262]] Value of the gradient at x0: [[ -1.57296155e+131] [ -5.92308808e+131]] Value of x0: [[ 9.21895317e+129] [ 3.47145622e+130]] Value of x1: [[ -9.65658545e+129] [ -3.63624948e+130]] Value of function f(x0): [[ -1.20756480e+262]] Value of the gradient at x0: [[ 1.64763150e+131] [ 6.20426258e+131]] Value of x0: [[ -9.65658545e+129] [ -3.63624948e+130]] Value of x1: [[ 1.01149925e+130] [ 3.80886562e+130]] Value of function f(x0): [[ -1.32493448e+262]] Value of the gradient at x0: [[ -1.72584610e+131] [ -6.49878469e+131]] Value of x0: [[ 1.01149925e+130] [ 3.80886562e+130]] Value of x1: [[ -1.05951606e+130] [ -3.98967601e+130]] Value of function f(x0): [[ -1.45371195e+262]] Value of the gradient at x0: [[ 1.80777362e+131] [ 6.80728804e+131]] Value of x0: [[ -1.05951606e+130] [ -3.98967601e+130]] Value of x1: [[ 1.10981228e+130] [ 4.17906964e+130]] Value of function f(x0): [[ -1.59500599e+262]] Value of the gradient at x0: [[ -1.89359031e+131] [ -7.13043634e+131]] Value of x0: [[ 1.10981228e+130] [ 4.17906964e+130]] Value of x1: [[ -1.16249610e+130] [ -4.37745396e+130]] Value of function f(x0): [[ -1.75003315e+262]] Value of the gradient at x0: [[ 1.98348080e+131] [ 7.46892478e+131]] Value of x0: [[ -1.16249610e+130] [ -4.37745396e+130]] Value of x1: [[ 1.21768087e+130] [ 4.58525577e+130]] Value of function f(x0): [[ -1.92012824e+262]] Value of the gradient at x0: [[ -2.07763848e+131] [ -7.82348158e+131]] Value of x0: [[ 1.21768087e+130] [ 4.58525577e+130]] Value of x1: [[ -1.27548531e+130] [ -4.80292213e+130]] Value of function f(x0): [[ -2.10675577e+262]] Value of the gradient at x0: [[ 2.17626591e+131] [ 8.19486953e+131]] Value of x0: [[ -1.27548531e+130] [ -4.80292213e+130]] Value of x1: [[ 1.33603378e+130] [ 5.03092131e+130]] Value of function f(x0): [[ -2.31152263e+262]] Value of the gradient at x0: [[ -2.27957528e+131] [ -8.58388760e+131]] Value of x0: [[ 1.33603378e+130] [ 5.03092131e+130]] Value of x1: [[ -1.39945655e+130] [ -5.26974382e+130]] Value of function f(x0): [[ -2.53619188e+262]] Value of the gradient at x0: [[ 2.38778884e+131] [ 8.99137273e+131]] Value of x0: [[ -1.39945655e+130] [ -5.26974382e+130]] Value of x1: [[ 1.46589005e+130] [ 5.51990346e+130]] Value of function f(x0): [[ -2.78269793e+262]] Value of the gradient at x0: [[ -2.50113939e+131] [ -9.41820155e+131]] Value of x0: [[ 1.46589005e+130] [ 5.51990346e+130]] Value of x1: [[ -1.53547722e+130] [ -5.78193841e+130]] Value of function f(x0): [[ -3.05316323e+262]] Value of the gradient at x0: [[ 2.61987081e+131] [ 9.86529234e+131]] Value of x0: [[ -1.53547722e+130] [ -5.78193841e+130]] Value of x1: [[ 1.60836775e+130] [ 6.05641240e+130]] Value of function f(x0): [[ -3.34991650e+262]] Value of the gradient at x0: [[ -2.74423851e+131] [ -1.03336069e+132]] Value of x0: [[ 1.60836775e+130] [ 6.05641240e+130]] Value of x1: [[ -1.68471846e+130] [ -6.34391593e+130]] Value of function f(x0): [[ -3.67551280e+262]] Value of the gradient at x0: [[ 2.87451006e+131] [ 1.08241529e+132]] Value of x0: [[ -1.68471846e+130] [ -6.34391593e+130]] Value of x1: [[ 1.76469361e+130] [ 6.64506751e+130]] Value of function f(x0): [[ -4.03275555e+262]] Value of the gradient at x0: [[ -3.01096573e+131] [ -1.13379855e+132]] Value of x0: [[ 1.76469361e+130] [ 6.64506751e+130]] Value of x1: [[ -1.84846526e+130] [ -6.96051505e+130]] Value of function f(x0): [[ -4.42472063e+262]] Value of the gradient at x0: [[ 3.15389907e+131] [ 1.18762102e+132]] Value of x0: [[ -1.84846526e+130] [ -6.96051505e+130]] Value of x1: [[ 1.93621363e+130] [ 7.29093717e+130]] Value of function f(x0): [[ -4.85478289e+262]] Value of the gradient at x0: [[ -3.30361759e+131] [ -1.24399849e+132]] Value of x0: [[ 1.93621363e+130] [ 7.29093717e+130]] Value of x1: [[ -2.02812749e+130] [ -7.63704474e+130]] Value of function f(x0): [[ -5.32664521e+262]] Value of the gradient at x0: [[ 3.46044339e+131] [ 1.30305226e+132]] Value of x0: [[ -2.02812749e+130] [ -7.63704474e+130]] Value of x1: [[ 2.12440458e+130] [ 7.99958235e+130]] Value of function f(x0): [[ -5.84437035e+262]] Value of the gradient at x0: [[ -3.62471386e+131] [ -1.36490936e+132]] Value of x0: [[ 2.12440458e+130] [ 7.99958235e+130]] Value of x1: [[ -2.22525204e+130] [ -8.37932996e+130]] Value of function f(x0): [[ -6.41241596e+262]] Value of the gradient at x0: [[ 3.79678239e+131] [ 1.42970288e+132]] Value of x0: [[ -2.22525204e+130] [ -8.37932996e+130]] Value of x1: [[ 2.33088683e+130] [ 8.77710455e+130]] Value of function f(x0): [[ -7.03567297e+262]] Value of the gradient at x0: [[ -3.97701918e+131] [ -1.49757220e+132]] Value of x0: [[ 2.33088683e+130] [ 8.77710455e+130]] Value of x1: [[ -2.44153619e+130] [ -9.19376186e+130]] Value of function f(x0): [[ -7.71950765e+262]] Value of the gradient at x0: [[ 4.16581198e+131] [ 1.56866335e+132]] Value of x0: [[ -2.44153619e+130] [ -9.19376186e+130]] Value of x1: [[ 2.55743819e+130] [ 9.63019828e+130]] Value of function f(x0): [[ -8.46980789e+262]] Value of the gradient at x0: [[ -4.36356695e+131] [ -1.64312925e+132]] Value of x0: [[ 2.55743819e+130] [ 9.63019828e+130]] Value of x1: [[ -2.67884215e+130] [ -1.00873528e+131]] Value of function f(x0): [[ -9.29303383e+262]] Value of the gradient at x0: [[ 4.57070953e+131] [ 1.72113013e+132]] Value of x0: [[ -2.67884215e+130] [ -1.00873528e+131]] Value of x1: [[ 2.80600928e+130] [ 1.05662088e+131]] Value of function f(x0): [[ -1.01962735e+263]] Value of the gradient at x0: [[ -4.78768536e+131] [ -1.80283377e+132]] Value of x0: [[ 2.80600928e+130] [ 1.05662088e+131]] Value of x1: [[ -2.93921315e+130] [ -1.10677965e+131]] Value of function f(x0): [[ -1.11873038e+263]] Value of the gradient at x0: [[ 5.01496124e+131] [ 1.88841597e+132]] Value of x0: [[ -2.93921315e+130] [ -1.10677965e+131]] Value of x1: [[ 3.07874033e+130] [ 1.15931951e+131]] Value of function f(x0): [[ -1.22746577e+263]] Value of the gradient at x0: [[ -5.25302611e+131] [ -1.97806083e+132]] Value of x0: [[ 3.07874033e+130] [ 1.15931951e+131]] Value of x1: [[ -3.22489100e+130] [ -1.21435349e+131]] Value of function f(x0): [[ -1.34676974e+263]] Value of the gradient at x0: [[ 5.50239214e+131] [ 2.07196122e+132]] Value of x0: [[ -3.22489100e+130] [ -1.21435349e+131]] Value of x1: [[ 3.37797957e+130] [ 1.27199998e+131]] Value of function f(x0): [[ -1.47766949e+263]] Value of the gradient at x0: [[ -5.76359582e+131] [ -2.17031914e+132]] Value of x0: [[ 3.37797957e+130] [ 1.27199998e+131]] Value of x1: [[ -3.53833541e+130] [ -1.33238300e+131]] Value of function f(x0): [[ -1.62129209e+263]] Value of the gradient at x0: [[ 6.03719907e+131] [ 2.27334621e+132]] Value of x0: [[ -3.53833541e+130] [ -1.33238300e+131]] Value of x1: [[ 3.70630348e+130] [ 1.39563246e+131]] Value of function f(x0): [[ -1.77887415e+263]] Value of the gradient at x0: [[ -6.32379052e+131] [ -2.38126407e+132]] Value of x0: [[ 3.70630348e+130] [ 1.39563246e+131]] Value of x1: [[ -3.88224515e+130] [ -1.46188443e+131]] Value of function f(x0): [[ -1.95177244e+263]] Value of the gradient at x0: [[ 6.62398674e+131] [ 2.49430489e+132]] Value of x0: [[ -3.88224515e+130] [ -1.46188443e+131]] Value of x1: [[ 4.06653894e+130] [ 1.53128144e+131]] Value of function f(x0): [[ -2.14147564e+263]] Value of the gradient at x0: [[ -6.93843355e+131] [ -2.61271186e+132]] Value of x0: [[ 4.06653894e+130] [ 1.53128144e+131]] Value of x1: [[ -4.25958132e+130] [ -1.60397279e+131]] Value of function f(x0): [[ -2.34961711e+263]] Value of the gradient at x0: [[ 7.26780744e+131] [ 2.73673972e+132]] Value of x0: [[ -4.25958132e+130] [ -1.60397279e+131]] Value of x1: [[ 4.46178761e+130] [ 1.68011487e+131]] Value of function f(x0): [[ -2.57798897e+263]] Value of the gradient at x0: [[ -7.61281702e+131] [ -2.86665530e+132]] Value of x0: [[ 4.46178761e+130] [ 1.68011487e+131]] Value of x1: [[ -4.67359281e+130] [ -1.75987149e+131]] Value of function f(x0): [[ -2.82855750e+263]] Value of the gradient at x0: [[ 7.97420452e+131] [ 3.00273809e+132]] Value of x0: [[ -4.67359281e+130] [ -1.75987149e+131]] Value of x1: [[ 4.89545261e+130] [ 1.84341422e+131]] Value of function f(x0): [[ -3.10348014e+263]] Value of the gradient at x0: [[ -8.35274742e+131] [ -3.14528086e+132]] Value of x0: [[ 4.89545261e+130] [ 1.84341422e+131]] Value of x1: [[ -5.12784430e+130] [ -1.93092281e+131]] Value of function f(x0): [[ -3.40512397e+263]] Value of the gradient at x0: [[ 8.74926011e+131] [ 3.29459027e+132]] Value of x0: [[ -5.12784430e+130] [ -1.93092281e+131]] Value of x1: [[ 5.37126783e+130] [ 2.02258551e+131]] Value of function f(x0): [[ -3.73608618e+263]] Value of the gradient at x0: [[ -9.16459562e+131] [ -3.45098753e+132]] Value of x0: [[ 5.37126783e+130] [ 2.02258551e+131]] Value of x1: [[ -5.62624691e+130] [ -2.11859953e+131]] Value of function f(x0): [[ -4.09921638e+263]] Value of the gradient at x0: [[ 9.59964749e+131] [ 3.61480912e+132]] Value of x0: [[ -5.62624691e+130] [ -2.11859953e+131]] Value of x1: [[ 5.89333008e+130] [ 2.21917142e+131]] Value of function f(x0): [[ -4.49764115e+263]] Value of the gradient at x0: [[ -1.00553517e+132] [ -3.78640747e+132]] Value of x0: [[ 5.89333008e+130] [ 2.21917142e+131]] Value of x1: [[ -6.17309194e+130] [ -2.32451755e+131]] Value of function f(x0): [[ -4.93479095e+263]] Value of the gradient at x0: [[ 1.05326886e+132] [ 3.96615175e+132]] Value of x0: [[ -6.17309194e+130] [ -2.32451755e+131]] Value of x1: [[ 6.46613436e+130] [ 2.43486456e+131]] Value of function f(x0): [[ -5.41442968e+263]] Value of the gradient at x0: [[ -1.10326851e+132] [ -4.15442867e+132]] Value of x0: [[ 6.46613436e+130] [ 2.43486456e+131]] Value of x1: [[ -6.77308777e+130] [ -2.55044984e+131]] Value of function f(x0): [[ -5.94068706e+263]] Value of the gradient at x0: [[ 1.15564169e+132] [ 4.35164326e+132]] Value of x0: [[ -6.77308777e+130] [ -2.55044984e+131]] Value of x1: [[ 7.09461254e+130] [ 2.67152207e+131]] Value of function f(x0): [[ -6.51809421e+263]] Value of the gradient at x0: [[ -1.21050108e+132] [ -4.55821981e+132]] Value of x0: [[ 7.09461254e+130] [ 2.67152207e+131]] Value of x1: [[ -7.43140039e+130] [ -2.79834170e+131]] Value of function f(x0): [[ -7.15162265e+263]] Value of the gradient at x0: [[ 1.26796469e+132] [ 4.77460274e+132]] Value of x0: [[ -7.43140039e+130] [ -2.79834170e+131]] Value of x1: [[ 7.78417588e+130] [ 2.93118159e+131]] Value of function f(x0): [[ -7.84672711e+263]] Value of the gradient at x0: [[ -1.32815615e+132] [ -5.00125757e+132]] Value of x0: [[ 7.78417588e+130] [ 2.93118159e+131]] Value of x1: [[ -8.15369795e+130] [ -3.07032750e+131]] Value of function f(x0): [[ -8.60939249e+263]] Value of the gradient at x0: [[ 1.39120496e+132] [ 5.23867192e+132]] Value of x0: [[ -8.15369795e+130] [ -3.07032750e+131]] Value of x1: [[ 8.54076157e+130] [ 3.21607880e+131]] Value of function f(x0): [[ -9.44618539e+263]] Value of the gradient at x0: [[ -1.45724675e+132] [ -5.48735655e+132]] Value of x0: [[ 8.54076157e+130] [ 3.21607880e+131]] Value of x1: [[ -8.94619946e+130] [ -3.36874905e+131]] Value of function f(x0): [[ -1.03643107e+264]] Value of the gradient at x0: [[ 1.52642361e+132] [ 5.74784646e+132]] Value of x0: [[ -8.94619946e+130] [ -3.36874905e+131]] Value of x1: [[ 9.37088387e+130] [ 3.52866670e+131]] Value of function f(x0): [[ -1.13716735e+264]] Value of the gradient at x0: [[ -1.59888436e+132] [ -6.02070208e+132]] Value of x0: [[ 9.37088387e+130] [ 3.52866670e+131]] Value of x1: [[ -9.81572844e+130] [ -3.69617579e+131]] Value of function f(x0): [[ -1.24769472e+264]] Value of the gradient at x0: [[ 1.67478489e+132] [ 6.30651041e+132]] Value of x0: [[ -9.81572844e+130] [ -3.69617579e+131]] Value of x1: [[ 1.02816902e+131] [ 3.87163669e+131]] Value of function f(x0): [[ -1.36896485e+264]] Value of the gradient at x0: [[ -1.75428848e+132] [ -6.60588632e+132]] Value of x0: [[ 1.02816902e+131] [ 3.87163669e+131]] Value of x1: [[ -1.07697716e+131] [ -4.05542689e+131]] Value of function f(x0): [[ -1.50202186e+264]] Value of the gradient at x0: [[ 1.83756619e+132] [ 6.91947388e+132]] Value of x0: [[ -1.07697716e+131] [ -4.05542689e+131]] Value of x1: [[ 1.12810227e+131] [ 4.24794177e+131]] Value of function f(x0): [[ -1.64801140e+264]] Value of the gradient at x0: [[ -1.92479716e+132] [ -7.24794774e+132]] Value of x0: [[ 1.12810227e+131] [ 4.24794177e+131]] Value of x1: [[ -1.18165433e+131] [ -4.44959552e+131]] Value of function f(x0): [[ -1.80819044e+264]] Value of the gradient at x0: [[ 2.01616907e+132] [ 7.59201456e+132]] Value of x0: [[ -1.18165433e+131] [ -4.44959552e+131]] Value of x1: [[ 1.23774856e+131] [ 4.66082196e+131]] Value of function f(x0): [[ -1.98393815e+264]] Value of the gradient at x0: [[ -2.11187849e+132] [ -7.95241455e+132]] Value of x0: [[ 1.23774856e+131] [ 4.66082196e+131]] Value of x1: [[ -1.29650563e+131] [ -4.88207551e+131]] Value of function f(x0): [[ -2.17676771e+264]] Value of the gradient at x0: [[ 2.21213133e+132] [ 8.32992307e+132]] Value of x0: [[ -1.29650563e+131] [ -4.88207551e+131]] Value of x1: [[ 1.35805196e+131] [ 5.11383217e+131]] Value of function f(x0): [[ -2.38833940e+264]] Value of the gradient at x0: [[ -2.31714326e+132] [ -8.72535226e+132]] Value of x0: [[ 1.35805196e+131] [ 5.11383217e+131]] Value of x1: [[ -1.42251995e+131] [ -5.35659054e+131]] Value of function f(x0): [[ -2.62047488e+264]] Value of the gradient at x0: [[ 2.42714021e+132] [ 9.13955284e+132]] Value of x0: [[ -1.42251995e+131] [ -5.35659054e+131]] Value of x1: [[ 1.49004830e+131] [ 5.61087287e+131]] Value of function f(x0): [[ -2.87517285e+264]] Value of the gradient at x0: [[ -2.54235881e+132] [ -9.57341591e+132]] Value of x0: [[ 1.49004830e+131] [ 5.61087287e+131]] Value of x1: [[ -1.56078227e+131] [ -5.87722622e+131]] Value of function f(x0): [[ -3.15462628e+264]] Value of the gradient at x0: [[ 2.66304694e+132] [ 1.00278749e+133]] Value of x0: [[ -1.56078227e+131] [ -5.87722622e+131]] Value of x1: [[ 1.63487406e+131] [ 6.15622362e+131]] Value of function f(x0): [[ -3.46124128e+264]] Value of the gradient at x0: [[ -2.78946426e+132] [ -1.05039074e+133]] Value of x0: [[ 1.63487406e+131] [ 6.15622362e+131]] Value of x1: [[ -1.71248305e+131] [ -6.44846528e+131]] Value of function f(x0): [[ -3.79765784e+264]] Value of the gradient at x0: [[ 2.92188272e+132] [ 1.10025377e+133]] Value of x0: [[ -1.71248305e+131] [ -6.44846528e+131]] Value of x1: [[ 1.79377621e+131] [ 6.75457992e+131]] Value of function f(x0): [[ -4.16677251e+264]] Value of the gradient at x0: [[ -3.06058721e+132] [ -1.15248384e+133]] Value of x0: [[ 1.79377621e+131] [ 6.75457992e+131]] Value of x1: [[ -1.87892844e+131] [ -7.07522611e+131]] Value of function f(x0): [[ -4.57176342e+264]] Value of the gradient at x0: [[ 3.20587613e+132] [ 1.20719332e+133]] Value of x0: [[ -1.87892844e+131] [ -7.07522611e+131]] Value of x1: [[ 1.96812292e+131] [ 7.41109367e+131]] Value of function f(x0): [[ -5.01611756e+264]] Value of the gradient at x0: [[ -3.35806205e+132] [ -1.26449990e+133]] Value of x0: [[ 1.96812292e+131] [ 7.41109367e+131]] Value of x1: [[ -2.06155154e+131] [ -7.76290518e+131]] Value of function f(x0): [[ -5.50366086e+264]] Value of the gradient at x0: [[ 3.51747238e+132] [ 1.32452689e+133]] Value of x0: [[ -2.06155154e+131] [ -7.76290518e+131]] Value of x1: [[ 2.15941531e+131] [ 8.13141751e+131]] Value of function f(x0): [[ -6.03859110e+264]] Value of the gradient at x0: [[ -3.68445006e+132] [ -1.38740341e+133]] Value of x0: [[ 2.15941531e+131] [ 8.13141751e+131]] Value of x1: [[ -2.26192477e+131] [ -8.51742345e+131]] Value of function f(x0): [[ -6.62551406e+264]] Value of the gradient at x0: [[ 3.85935434e+132] [ 1.45326474e+133]] Value of x0: [[ -2.26192477e+131] [ -8.51742345e+131]] Value of x1: [[ 2.36930044e+131] [ 8.92175347e+131]] Value of function f(x0): [[ -7.26948321e+264]] Value of the gradient at x0: [[ -4.04256147e+132] [ -1.52225257e+133]] Value of x0: [[ 2.36930044e+131] [ 8.92175347e+131]] Value of x1: [[ -2.48177333e+131] [ -9.34527740e+131]] Value of function f(x0): [[ -7.97604317e+264]] Value of the gradient at x0: [[ 4.23446563e+132] [ 1.59451532e+133]] Value of x0: [[ -2.48177333e+131] [ -9.34527740e+131]] Value of x1: [[ 2.59958542e+131] [ 9.78890641e+131]] Value of function f(x0): [[ -8.75127747e+264]] Value of the gradient at x0: [[ -4.43547965e+132] [ -1.67020844e+133]] Value of x0: [[ 2.59958542e+131] [ 9.78890641e+131]] Value of x1: [[ -2.72299016e+131] [ -1.02535949e+132]] Value of function f(x0): [[ -9.60186093e+264]] Value of the gradient at x0: [[ 4.64603599e+132] [ 1.74949479e+133]] Value of x0: [[ -2.72299016e+131] [ -1.02535949e+132]] Value of x1: [[ 2.85225303e+131] [ 1.07403426e+132]] Value of function f(x0): [[ -1.05351172e+265]] Value of the gradient at x0: [[ -4.86658764e+132] [ -1.83254493e+133]] Value of x0: [[ 2.85225303e+131] [ 1.07403426e+132]] Value of x1: [[ -2.98765213e+131] [ -1.12501966e+132]] Value of function f(x0): [[ -1.15590815e+265]] Value of the gradient at x0: [[ 5.09760908e+132] [ 1.91953755e+133]] Value of x0: [[ -2.98765213e+131] [ -1.12501966e+132]] Value of x1: [[ 3.12947876e+131] [ 1.17842539e+132]] Value of function f(x0): [[ -1.26825705e+265]] Value of the gradient at x0: [[ -5.33959732e+132] [ -2.01065978e+133]] Value of x0: [[ 3.12947876e+131] [ 1.17842539e+132]] Value of x1: [[ -3.27803803e+131] [ -1.23436634e+132]] Value of function f(x0): [[ -1.39152574e+265]] Value of the gradient at x0: [[ 5.59307297e+132] [ 2.10610767e+133]] Value of x0: [[ -3.27803803e+131] [ -1.23436634e+132]] Value of x1: [[ 3.43364954e+131] [ 1.29296286e+132]] Value of function f(x0): [[ -1.52677557e+265]] Value of the gradient at x0: [[ -5.85858134e+132] [ -2.20608656e+133]] Value of x0: [[ 3.43364954e+131] [ 1.29296286e+132]] Value of x1: [[ -3.59664807e+131] [ -1.35434101e+132]] Value of function f(x0): [[ -1.67517105e+265]] Value of the gradient at x0: [[ 6.13669365e+132] [ 2.31081154e+133]] Value of x0: [[ -3.59664807e+131] [ -1.35434101e+132]] Value of x1: [[ 3.76738430e+131] [ 1.41863284e+132]] Value of function f(x0): [[ -1.83798988e+265]] Value of the gradient at x0: [[ -6.42800820e+132] [ -2.42050791e+133]] Value of x0: [[ 3.76738430e+131] [ 1.41863284e+132]] Value of x1: [[ -3.94622554e+131] [ -1.48597665e+132]] Value of function f(x0): [[ -2.01663395e+265]] Value of the gradient at x0: [[ 6.73315173e+132] [ 2.53541167e+133]] Value of x0: [[ -3.94622554e+131] [ -1.48597665e+132]] Value of x1: [[ 4.13355653e+131] [ 1.55651735e+132]] Value of function f(x0): [[ -2.21264139e+265]] Value of the gradient at x0: [[ -7.05278070e+132] [ -2.65577002e+133]] Value of x0: [[ 4.13355653e+131] [ 1.55651735e+132]] Value of x1: [[ -4.32978031e+131] [ -1.63040667e+132]] Value of function f(x0): [[ -2.42769984e+265]] Value of the gradient at x0: [[ 7.38758276e+132] [ 2.78184189e+133]] Value of x0: [[ -4.32978031e+131] [ -1.63040667e+132]] Value of x1: [[ 4.53531900e+131] [ 1.70780359e+132]] Value of function f(x0): [[ -2.66366098e+265]] Value of the gradient at x0: [[ -7.73827818e+132] [ -2.91389851e+133]] Value of x0: [[ 4.53531900e+131] [ 1.70780359e+132]] Value of x1: [[ -4.75061481e+131] [ -1.78887462e+132]] Value of function f(x0): [[ -2.92255643e+265]] Value of the gradient at x0: [[ 8.10562144e+132] [ 3.05222398e+133]] Value of x0: [[ -4.75061481e+131] [ -1.78887462e+132]] Value of x1: [[ 4.97613091e+131] [ 1.87379416e+132]] Value of function f(x0): [[ -3.20661533e+265]] Value of the gradient at x0: [[ -8.49040283e+132] [ -3.19711589e+133]] Value of x0: [[ 4.97613091e+131] [ 1.87379416e+132]] Value of x1: [[ -5.21235248e+131] [ -1.96274491e+132]] Value of function f(x0): [[ -3.51828342e+265]] Value of the gradient at x0: [[ 8.89345014e+132] [ 3.34888596e+133]] Value of x0: [[ -5.21235248e+131] [ -1.96274491e+132]] Value of x1: [[ 5.45978769e+131] [ 2.05591824e+132]] Value of function f(x0): [[ -3.86024421e+265]] Value of the gradient at x0: [[ -9.31563049e+132] [ -3.50786069e+133]] Value of x0: [[ 5.45978769e+131] [ 2.05591824e+132]] Value of x1: [[ -5.71896889e+131] [ -2.15351459e+132]] Value of function f(x0): [[ -4.23544199e+265]] Value of the gradient at x0: [[ 9.75785213e+132] [ 3.67438210e+133]] Value of x0: [[ -5.71896889e+131] [ -2.15351459e+132]] Value of x1: [[ 5.99045366e+131] [ 2.25574393e+132]] Value of function f(x0): [[ -4.64710725e+265]] Value of the gradient at x0: [[ -1.02210664e+133] [ -3.84880843e+133]] Value of x0: [[ 5.99045366e+131] [ 2.25574393e+132]] Value of x1: [[ -6.27482607e+131] [ -2.36282619e+132]] Value of function f(x0): [[ -5.09878446e+265]] Value of the gradient at x0: [[ 1.07062700e+133] [ 4.03151495e+133]] Value of x0: [[ -6.27482607e+131] [ -2.36282619e+132]] Value of x1: [[ 6.57269790e+131] [ 2.47499175e+132]] Value of function f(x0): [[ -5.59436259e+265]] Value of the gradient at x0: [[ -1.12145066e+133] [ -4.22289471e+133]] Value of x0: [[ 6.57269790e+131] [ 2.47499175e+132]] Value of x1: [[ -6.88470998e+131] [ -2.59248191e+132]] Value of function f(x0): [[ -6.13810862e+265]] Value of the gradient at x0: [[ 1.17468696e+133] [ 4.42335945e+133]] Value of x0: [[ -6.88470998e+131] [ -2.59248191e+132]] Value of x1: [[ 7.21153356e+131] [ 2.71554943e+132]] Value of function f(x0): [[ -6.73470422e+265]] Value of the gradient at x0: [[ -1.23045044e+133] [ -4.63334043e+133]] Value of x0: [[ 7.21153356e+131] [ 2.71554943e+132]] Value of x1: [[ -7.55387176e+131] [ -2.84445909e+132]] Value of function f(x0): [[ -7.38928615e+265]] Value of the gradient at x0: [[ 1.28886107e+133] [ 4.85328941e+133]] Value of x0: [[ -7.55387176e+131] [ -2.84445909e+132]] Value of x1: [[ 7.91246108e+131] [ 2.97948821e+132]] Value of function f(x0): [[ -8.10749039e+265]] Value of the gradient at x0: [[ -1.35004450e+133] [ -5.08367957e+133]] Value of x0: [[ 7.91246108e+131] [ 2.97948821e+132]] Value of x1: [[ -8.28807297e+131] [ -3.12092728e+132]] Value of function f(x0): [[ -8.89550075e+265]] Value of the gradient at x0: [[ 1.41413237e+133] [ 5.32500657e+133]] Value of x0: [[ -8.28807297e+131] [ -3.12092728e+132]] Value of x1: [[ 8.68151550e+131] [ 3.26908060e+132]] Value of function f(x0): [[ -9.76010205e+265]] Value of the gradient at x0: [[ -1.48126255e+133] [ -5.57778958e+133]] Value of x0: [[ 8.68151550e+131] [ 3.26908060e+132]] Value of x1: [[ -9.09363511e+131] [ -3.42426690e+132]] Value of function f(x0): [[ -1.07087386e+266]] Value of the gradient at x0: [[ 1.55157946e+133] [ 5.84257244e+133]] Value of x0: [[ -9.09363511e+131] [ -3.42426690e+132]] Value of x1: [[ 9.52531842e+131] [ 3.58682003e+132]] Value of function f(x0): [[ -1.17495782e+266]] Value of the gradient at x0: [[ -1.62523438e+133] [ -6.11992479e+133]] Value of x0: [[ 9.52531842e+131] [ 3.58682003e+132]] Value of x1: [[ -9.97749414e+131] [ -3.75708971e+132]] Value of function f(x0): [[ -1.28915825e+266]] Value of the gradient at x0: [[ 1.70238577e+133] [ 6.41044330e+133]] Value of x0: [[ -9.97749414e+131] [ -3.75708971e+132]] Value of x1: [[ 1.04511351e+132] [ 3.93544225e+132]] Value of function f(x0): [[ -1.41445844e+266]] Value of the gradient at x0: [[ -1.78319960e+133] [ -6.71475301e+133]] Value of x0: [[ 1.04511351e+132] [ 3.93544225e+132]] Value of x1: [[ -1.09472602e+132] [ -4.12226136e+132]] Value of function f(x0): [[ -1.55193722e+266]] Value of the gradient at x0: [[ 1.86784975e+133] [ 7.03350858e+133]] Value of x0: [[ -1.09472602e+132] [ -4.12226136e+132]] Value of x1: [[ 1.14669368e+132] [ 4.31794894e+132]] Value of function f(x0): [[ -1.70277830e+266]] Value of the gradient at x0: [[ -1.95651831e+133] [ -7.36739577e+133]] Value of x0: [[ 1.14669368e+132] [ 4.31794894e+132]] Value of x1: [[ -1.20112829e+132] [ -4.52292599e+132]] Value of function f(x0): [[ -1.86828043e+266]] Value of the gradient at x0: [[ 2.04939605e+133] [ 7.71713290e+133]] Value of x0: [[ -1.20112829e+132] [ -4.52292599e+132]] Value of x1: [[ 1.25814697e+132] [ 4.73763349e+132]] Value of function f(x0): [[ -2.04986859e+266]] Value of the gradient at x0: [[ -2.14668279e+133] [ -8.08347237e+133]] Value of x0: [[ 1.25814697e+132] [ 4.73763349e+132]] Value of x1: [[ -1.31787238e+132] [ -4.96253336e+132]] Value of function f(x0): [[ -2.24910629e+266]] Value of the gradient at x0: [[ 2.24858782e+133] [ 8.46720232e+133]] Value of x0: [[ -1.31787238e+132] [ -4.96253336e+132]] Value of x1: [[ 1.38043300e+132] [ 5.19810943e+132]] Value of function f(x0): [[ -2.46770896e+266]] Value of the gradient at x0: [[ -2.35533037e+133] [ -8.86914829e+133]] Value of x0: [[ 1.38043300e+132] [ 5.19810943e+132]] Value of x1: [[ -1.44596344e+132] [ -5.44486852e+132]] Value of function f(x0): [[ -2.70755879e+266]] Value of the gradient at x0: [[ 2.46714010e+133] [ 9.29017500e+133]] Value of x0: [[ -1.44596344e+132] [ -5.44486852e+132]] Value of x1: [[ 1.51460467e+132] [ 5.70334149e+132]] Value of function f(x0): [[ -2.97072091e+266]] Value of the gradient at x0: [[ -2.58425753e+133] [ -9.73118825e+133]] Value of x0: [[ 1.51460467e+132] [ 5.70334149e+132]] Value of x1: [[ -1.58650436e+132] [ -5.97408441e+132]] Value of function f(x0): [[ -3.25946116e+266]] Value of the gradient at x0: [[ 2.70693464e+133] [ 1.01931368e+134]] Value of x0: [[ -1.58650436e+132] [ -5.97408441e+132]] Value of x1: [[ 1.66181720e+132] [ 6.25767975e+132]] Value of function f(x0): [[ -3.57626563e+266]] Value of the gradient at x0: [[ -2.83543534e+133] [ -1.06770145e+134]] Value of x0: [[ 1.66181720e+132] [ 6.25767975e+132]] Value of x1: [[ -1.74070521e+132] [ -6.55473763e+132]] Value of function f(x0): [[ -3.92386201e+266]] Value of the gradient at x0: [[ 2.97003609e+133] [ 1.11838623e+134]] Value of x0: [[ -1.74070521e+132] [ -6.55473763e+132]] Value of x1: [[ 1.82333810e+132] [ 6.86589712e+132]] Value of function f(x0): [[ -4.30524315e+266]] Value of the gradient at x0: [[ -3.11102647e+133] [ -1.17147706e+134]] Value of x0: [[ 1.82333810e+132] [ 6.86589712e+132]] Value of x1: [[ -1.90989366e+132] [ -7.19182764e+132]] Value of function f(x0): [[ -4.72369276e+266]] Value of the gradient at x0: [[ 3.25870979e+133] [ 1.22708817e+134]] Value of x0: [[ -1.90989366e+132] [ -7.19182764e+132]] Value of x1: [[ 2.00055809e+132] [ 7.53323038e+132]] Value of function f(x0): [[ -5.18281373e+266]] Value of the gradient at x0: [[ -3.41340377e+133] [ -1.28533918e+134]] Value of x0: [[ 2.00055809e+132] [ 7.53323038e+132]] Value of x1: [[ -2.09552644e+132] [ -7.89083983e+132]] Value of function f(x0): [[ -5.68655911e+266]] Value of the gradient at x0: [[ 3.57544122e+133] [ 1.34635543e+134]] Value of x0: [[ -2.09552644e+132] [ -7.89083983e+132]] Value of x1: [[ 2.19500303e+132] [ 8.26542534e+132]] Value of function f(x0): [[ -6.23926621e+266]] Value of the gradient at x0: [[ -3.74517074e+133] [ -1.41026818e+134]] Value of x0: [[ 2.19500303e+132] [ 8.26542534e+132]] Value of x1: [[ -2.29920186e+132] [ -8.65779276e+132]] Value of function f(x0): [[ -6.84569386e+266]] Value of the gradient at x0: [[ 3.92295748e+133] [ 1.47721492e+134]] Value of x0: [[ -2.29920186e+132] [ -8.65779276e+132]] Value of x1: [[ 2.40834711e+132] [ 9.06878624e+132]] Value of function f(x0): [[ -7.51106347e+266]] Value of the gradient at x0: [[ -4.10918392e+133] [ -1.54733968e+134]] Value of x0: [[ 2.40834711e+132] [ 9.06878624e+132]] Value of x1: [[ -2.52267359e+132] [ -9.49928995e+132]] Value of function f(x0): [[ -8.24110390e+266]] Value of the gradient at x0: [[ 4.30425070e+133] [ 1.62079334e+134]] Value of x0: [[ -2.52267359e+132] [ -9.49928995e+132]] Value of x1: [[ 2.64242725e+132] [ 9.95023008e+132]] Value of function f(x0): [[ -9.04210087e+266]] Value of the gradient at x0: [[ -4.50857748e+133] [ -1.69773390e+134]] Value of x0: [[ 2.64242725e+132] [ 9.95023008e+132]] Value of x1: [[ -2.76786573e+132] [ -1.04225768e+133]] Value of function f(x0): [[ -9.92095102e+266]] Value of the gradient at x0: [[ 4.72260385e+133] [ 1.77832691e+134]] Value of x0: [[ -2.76786573e+132] [ -1.04225768e+133]] Value of x1: [[ 2.89925889e+132] [ 1.09173462e+133]] Value of function f(x0): [[ -1.08852213e+267]] Value of the gradient at x0: [[ -4.94679024e+133] [ -1.86274574e+134]] Value of x0: [[ 2.89925889e+132] [ 1.09173462e+133]] Value of x1: [[ -3.03688940e+132] [ -1.14356027e+133]] Value of function f(x0): [[ -1.19432142e+267]] Value of the gradient at x0: [[ 5.18161897e+133] [ 1.95117201e+134]] Value of x0: [[ -3.03688940e+132] [ -1.14356027e+133]] Value of x1: [[ 3.18105337e+132] [ 1.19784614e+133]] Value of function f(x0): [[ -1.31040391e+267]] Value of the gradient at x0: [[ -5.42759524e+133] [ -2.04379596e+134]] Value of x0: [[ 3.18105337e+132] [ 1.19784614e+133]] Value of x1: [[ -3.33206093e+132] [ -1.25470901e+133]] Value of function f(x0): [[ -1.43776907e+267]] Value of the gradient at x0: [[ 5.68524824e+133] [ 2.14081686e+134]] Value of x0: [[ -3.33206093e+132] [ -1.25470901e+133]] Value of x1: [[ 3.49023696e+132] [ 1.31427122e+133]] Value of function f(x0): [[ -1.57751354e+267]] Value of the gradient at x0: [[ -5.95513226e+133] [ -2.24244342e+134]] Value of x0: [[ 3.49023696e+132] [ 1.31427122e+133]] Value of x1: [[ -3.65592175e+132] [ -1.37666089e+133]] Value of function f(x0): [[ -1.73084052e+267]] Value of the gradient at x0: [[ 6.23782792e+133] [ 2.34889430e+134]] Value of x0: [[ -3.65592175e+132] [ -1.37666089e+133]] Value of x1: [[ 3.82947176e+132] [ 1.44201227e+133]] Value of function f(x0): [[ -1.89907016e+267]] Value of the gradient at x0: [[ -6.53394341e+133] [ -2.46039850e+134]] Value of x0: [[ 3.82947176e+132] [ 1.44201227e+133]] Value of x1: [[ -4.01126034e+132] [ -1.51046593e+133]] Value of function f(x0): [[ -2.08365095e+267]] Value of the gradient at x0: [[ 6.84411578e+133] [ 2.57719590e+134]] Value of x0: [[ -4.01126034e+132] [ -1.51046593e+133]] Value of x1: [[ 4.20167860e+132] [ 1.58216915e+133]] Value of function f(x0): [[ -2.28617213e+267]] Value of the gradient at x0: [[ -7.16901232e+133] [ -2.69953779e+134]] Value of x0: [[ 4.20167860e+132] [ 1.58216915e+133]] Value of x1: [[ -4.40113619e+132] [ -1.65727619e+133]] Value of function f(x0): [[ -2.50837743e+267]] Value of the gradient at x0: [[ 7.50933200e+133] [ 2.82768735e+134]] Value of x0: [[ -4.40113619e+132] [ -1.65727619e+133]] Value of x1: [[ 4.61006222e+132] [ 1.73594863e+133]] Value of function f(x0): [[ -2.75218005e+267]] Value of the gradient at x0: [[ -7.86580698e+133] [ -2.96192030e+134]] Value of x0: [[ 4.61006222e+132] [ 1.73594863e+133]] Value of x1: [[ -4.82890616e+132] [ -1.81835573e+133]] Value of function f(x0): [[ -3.01967915e+267]] Value of the gradient at x0: [[ 8.23920415e+133] [ 3.10252541e+134]] Value of x0: [[ -4.82890616e+132] [ -1.81835573e+133]] Value of x1: [[ 5.05813882e+132] [ 1.90467477e+133]] Value of function f(x0): [[ -3.31317791e+267]] Value of the gradient at x0: [[ -8.63032683e+133] [ -3.24980518e+134]] Value of x0: [[ 5.05813882e+132] [ 1.90467477e+133]] Value of x1: [[ -5.29825337e+132] [ -1.99509145e+133]] Value of function f(x0): [[ -3.63520340e+267]] Value of the gradient at x0: [[ 9.04001647e+133] [ 3.40407645e+134]] Value of x0: [[ -5.29825337e+132] [ -1.99509145e+133]] Value of x1: [[ 5.54976639e+132] [ 2.08980029e+133]] Value of function f(x0): [[ -3.98852826e+267]] Value of the gradient at x0: [[ -9.46915445e+133] [ -3.56567113e+134]] Value of x0: [[ 5.54976639e+132] [ 2.08980029e+133]] Value of x1: [[ -5.81321896e+132] [ -2.18900506e+133]] Value of function f(x0): [[ -4.37619465e+267]] Value of the gradient at x0: [[ 9.91866402e+133] [ 3.73493685e+134]] Value of x0: [[ -5.81321896e+132] [ -2.18900506e+133]] Value of x1: [[ 6.08917787e+132] [ 2.29291916e+133]] Value of function f(x0): [[ -4.80154042e+267]] Value of the gradient at x0: [[ -1.03895122e+134] [ -3.91223777e+134]] Value of x0: [[ 6.08917787e+132] [ 2.29291916e+133]] Value of x1: [[ -6.37823680e+132] [ -2.40176617e+133]] Value of function f(x0): [[ -5.26822782e+267]] Value of the gradient at x0: [[ 1.08827120e+134] [ 4.09795534e+134]] Value of x0: [[ -6.37823680e+132] [ -2.40176617e+133]] Value of x1: [[ 6.68101763e+132] [ 2.51578024e+133]] Value of function f(x0): [[ -5.78027506e+267]] Value of the gradient at x0: [[ -1.13993245e+134] [ -4.29248909e+134]] Value of x0: [[ 6.68101763e+132] [ 2.51578024e+133]] Value of x1: [[ -6.99817175e+132] [ -2.63520667e+133]] Value of function f(x0): [[ -6.34209091e+267]] Value of the gradient at x0: [[ 1.19404610e+134] [ 4.49625754e+134]] Value of x0: [[ -6.99817175e+132] [ -2.63520667e+133]] Value of x1: [[ 7.33038147e+132] [ 2.76030238e+133]] Value of function f(x0): [[ -6.95851264e+267]] Value of the gradient at x0: [[ -1.25072858e+134] [ -4.70969906e+134]] Value of x0: [[ 7.33038147e+132] [ 2.76030238e+133]] Value of x1: [[ -7.67836150e+132] [ -2.89133650e+133]] Value of function f(x0): [[ -7.63484771e+267]] Value of the gradient at x0: [[ 1.31010183e+134] [ 4.93327286e+134]] Value of x0: [[ -7.67836150e+132] [ -2.89133650e+133]] Value of x1: [[ 8.04286046e+132] [ 3.02859093e+133]] Value of function f(x0): [[ -8.37691939e+267]] Value of the gradient at x0: [[ -1.37229358e+134] [ -5.16745991e+134]] Value of x0: [[ 8.04286046e+132] [ 3.02859093e+133]] Value of x1: [[ -8.42466252e+132] [ -3.17236096e+133]] Value of function f(x0): [[ -9.19111700e+267]] Value of the gradient at x0: [[ 1.43743763e+134] [ 5.41276403e+134]] Value of x0: [[ -8.42466252e+132] [ -3.17236096e+133]] Value of x1: [[ 8.82458908e+132] [ 3.32295588e+133]] Value of function f(x0): [[ -1.00844508e+268]] Value of the gradient at x0: [[ -1.50567413e+134] [ -5.66971297e+134]] Value of x0: [[ 8.82458908e+132] [ 3.32295588e+133]] Value of x1: [[ -9.24350053e+132] [ -3.48069969e+133]] Value of function f(x0): [[ -1.10646125e+268]] Value of the gradient at x0: [[ 1.57714989e+134] [ 5.93885952e+134]] Value of x0: [[ -9.24350053e+132] [ -3.48069969e+133]] Value of x1: [[ 9.68229810e+132] [ 3.64593174e+133]] Value of function f(x0): [[ -1.21400414e+268]] Value of the gradient at x0: [[ -1.65201866e+134] [ -6.22078271e+134]] Value of x0: [[ 9.68229810e+132] [ 3.64593174e+133]] Value of x1: [[ -1.01419258e+133] [ -3.81900751e+133]] Value of function f(x0): [[ -1.33199970e+268]] Value of the gradient at x0: [[ 1.73044152e+134] [ 6.51608904e+134]] Value of x0: [[ -1.01419258e+133] [ -3.81900751e+133]] Value of x1: [[ 1.06233724e+133] [ 4.00029935e+133]] Value of function f(x0): [[ -1.46146387e+268]] Value of the gradient at x0: [[ -1.81258719e+134] [ -6.82541385e+134]] Value of x0: [[ 1.06233724e+133] [ 4.00029935e+133]] Value of x1: [[ -1.11276738e+133] [ -4.19019727e+133]] Value of function f(x0): [[ -1.60351136e+268]] Value of the gradient at x0: [[ 1.89863239e+134] [ 7.14942259e+134]] Value of x0: [[ -1.11276738e+133] [ -4.19019727e+133]] Value of x1: [[ 1.16559148e+133] [ 4.38910984e+133]] Value of function f(x0): [[ -1.75936521e+268]] Value of the gradient at x0: [[ -1.98876223e+134] [ -7.48881233e+134]] Value of x0: [[ 1.16559148e+133] [ 4.38910984e+133]] Value of x1: [[ -1.22092319e+133] [ -4.59746496e+133]] Value of function f(x0): [[ -1.93036732e+268]] Value of the gradient at x0: [[ 2.08317062e+134] [ 7.84431321e+134]] Value of x0: [[ -1.22092319e+133] [ -4.59746496e+133]] Value of x1: [[ 1.27888155e+133] [ 4.81571090e+133]] Value of function f(x0): [[ -2.11799005e+268]] Value of the gradient at x0: [[ -2.18206067e+134] [ -8.21669006e+134]] Value of x0: [[ 1.27888155e+133] [ 4.81571090e+133]] Value of x1: [[ -1.33959125e+133] [ -5.04431717e+133]] Value of function f(x0): [[ -2.32384883e+268]] Value of the gradient at x0: [[ 2.28564512e+134] [ 8.60674397e+134]] Value of x0: [[ -1.33959125e+133] [ -5.04431717e+133]] Value of x1: [[ 1.40318289e+133] [ 5.28377560e+133]] Value of function f(x0): [[ -2.54971613e+268]] Value of the gradient at x0: [[ -2.39414682e+134] [ -9.01531411e+134]] Value of x0: [[ 1.40318289e+133] [ 5.28377560e+133]] Value of x1: [[ -1.46979329e+133] [ -5.53460134e+133]] Value of function f(x0): [[ -2.79753668e+268]] Value of the gradient at x0: [[ 2.50779919e+134] [ 9.44327945e+134]] Value of x0: [[ -1.46979329e+133] [ -5.53460134e+133]] Value of x1: [[ 1.53956574e+133] [ 5.79733401e+133]] Value of function f(x0): [[ -3.06944423e+268]] Value of the gradient at x0: [[ -2.62684675e+134] [ -9.89156071e+134]] Value of x0: [[ 1.53956574e+133] [ 5.79733401e+133]] Value of x1: [[ -1.61265036e+133] [ -6.07253884e+133]] Value of function f(x0): [[ -3.36777993e+268]] Value of the gradient at x0: [[ 2.75154561e+134] [ 1.03611223e+135]] Value of x0: [[ -1.61265036e+133] [ -6.07253884e+133]] Value of x1: [[ 1.68920437e+133] [ 6.36080791e+133]] Value of function f(x0): [[ -3.69511248e+268]] Value of the gradient at x0: [[ -2.88216404e+134] [ -1.08529744e+135]] Value of x0: [[ 1.68920437e+133] [ 6.36080791e+133]] Value of x1: [[ -1.76939247e+133] [ -6.66276137e+133]] Value of function f(x0): [[ -4.05426022e+268]] Value of the gradient at x0: [[ 3.01898304e+134] [ 1.13681752e+135]] Value of x0: [[ -1.76939247e+133] [ -6.66276137e+133]] Value of x1: [[ 1.85338718e+133] [ 6.97904885e+133]] Value of function f(x0): [[ -4.44831546e+268]] Value of the gradient at x0: [[ -3.16229698e+134] [ -1.19078330e+135]] Value of x0: [[ 1.85338718e+133] [ 6.97904885e+133]] Value of x1: [[ -1.94136919e+133] [ -7.31035079e+133]] Value of function f(x0): [[ -4.88067103e+268]] Value of the gradient at x0: [[ 3.31241415e+134] [ 1.24731089e+135]] Value of x0: [[ -1.94136919e+133] [ -7.31035079e+133]] Value of x1: [[ 2.03352779e+133] [ 7.65737994e+133]] Value of function f(x0): [[ -5.35504955e+268]] Value of the gradient at x0: [[ -3.46965753e+134] [ -1.30652190e+135]] Value of x0: [[ 2.03352779e+133] [ 7.65737994e+133]] Value of x1: [[ -2.13006125e+133] [ -8.02088289e+133]] Value of function f(x0): [[ -5.87553546e+268]] Value of the gradient at x0: [[ 3.63436540e+134] [ 1.36854371e+135]] Value of x0: [[ -2.13006125e+133] [ -8.02088289e+133]] Value of x1: [[ 2.23117724e+133] [ 8.40164165e+133]] Value of function f(x0): [[ -6.44661018e+268]] Value of the gradient at x0: [[ -3.80689211e+134] [ -1.43350975e+135]] Value of x0: [[ 2.23117724e+133] [ 8.40164165e+133]] Value of x1: [[ -2.33709329e+133] [ -8.80047539e+133]] Value of function f(x0): [[ -7.07319071e+268]] Value of the gradient at x0: [[ 3.98760882e+134] [ 1.50155979e+135]] Value of x0: [[ -2.33709329e+133] [ -8.80047539e+133]] Value of x1: [[ 2.44803729e+133] [ 9.21824214e+133]] Value of function f(x0): [[ -7.76067194e+268]] Value of the gradient at x0: [[ -4.17690431e+134] [ -1.57284023e+135]] Value of x0: [[ 2.44803729e+133] [ 9.21824214e+133]] Value of x1: [[ -2.56424789e+133] [ -9.65584067e+133]] Value of function f(x0): [[ -8.51497316e+268]] Value of the gradient at x0: [[ 4.37518585e+134] [ 1.64750442e+135]] Value of x0: [[ -2.56424789e+133] [ -9.65584067e+133]] Value of x1: [[ 2.68597512e+133] [ 1.01142124e+134]] Value of function f(x0): [[ -9.34258895e+268]] Value of the gradient at x0: [[ -4.58287999e+134] [ -1.72571299e+135]] Value of x0: [[ 2.68597512e+133] [ 1.01142124e+134]] Value of x1: [[ -2.81348086e+133] [ -1.05943435e+134]] Value of function f(x0): [[ -1.02506451e+269]] Value of the gradient at x0: [[ 4.80043356e+134] [ 1.80763419e+135]] Value of x0: [[ -2.81348086e+133] [ -1.05943435e+134]] Value of x1: [[ 2.94703941e+133] [ 1.10972668e+134]] Value of function f(x0): [[ -1.12469602e+269]] Value of the gradient at x0: [[ -5.02831461e+134] [ -1.89344427e+135]] Value of x0: [[ 2.94703941e+133] [ 1.10972668e+134]] Value of x1: [[ -3.08693811e+133] [ -1.16240644e+134]] Value of function f(x0): [[ -1.23401124e+269]] Value of the gradient at x0: [[ 5.26701337e+134] [ 1.98332783e+135]] Value of x0: [[ -3.08693811e+133] [ -1.16240644e+134]] Value of x1: [[ 3.23347794e+133] [ 1.21758695e+134]] Value of function f(x0): [[ -1.35395139e+269]] Value of the gradient at x0: [[ -5.51704340e+134] [ -2.07747824e+135]] Value of x0: [[ 3.23347794e+133] [ 1.21758695e+134]] Value of x1: [[ -3.38697414e+133] [ -1.27538694e+134]] Value of function f(x0): [[ -1.48554917e+269]] Value of the gradient at x0: [[ 5.77894258e+134] [ 2.17609807e+135]] Value of x0: [[ -3.38697414e+133] [ -1.27538694e+134]] Value of x1: [[ 3.54775695e+133] [ 1.33593074e+134]] Value of function f(x0): [[ -1.62993764e+269]] Value of the gradient at x0: [[ -6.05327435e+134] [ -2.27939946e+135]] Value of x0: [[ 3.54775695e+133] [ 1.33593074e+134]] Value of x1: [[ -3.71617227e+133] [ -1.39934862e+134]] Value of function f(x0): [[ -1.78836000e+269]] Value of the gradient at x0: [[ 6.34062892e+134] [ 2.38760468e+135]] Value of x0: [[ -3.71617227e+133] [ -1.39934862e+134]] Value of x1: [[ 3.89258243e+133] [ 1.46577700e+134]] Value of function f(x0): [[ -1.96218027e+269]] Value of the gradient at x0: [[ -6.64162447e+134] [ -2.50094649e+135]] Value of x0: [[ 3.89258243e+133] [ 1.46577700e+134]] Value of x1: [[ -4.07736693e+133] [ -1.53535879e+134]] Value of function f(x0): [[ -2.15289506e+269]] Value of the gradient at x0: [[ 6.95690855e+134] [ 2.61966874e+135]] Value of x0: [[ -4.07736693e+133] [ -1.53535879e+134]] Value of x1: [[ 4.27092333e+133] [ 1.60824370e+134]] Value of function f(x0): [[ -2.36214645e+269]] Value of the gradient at x0: [[ -7.28715947e+134] [ -2.74402686e+135]] Value of x0: [[ 4.27092333e+133] [ 1.60824370e+134]] Value of x1: [[ -4.47366803e+133] [ -1.68458853e+134]] Value of function f(x0): [[ -2.59173610e+269]] Value of the gradient at x0: [[ 7.63308771e+134] [ 2.87428836e+135]] Value of x0: [[ -4.47366803e+133] [ -1.68458853e+134]] Value of x1: [[ 4.68603722e+133] [ 1.76455751e+134]] Value of function f(x0): [[ -2.84364079e+269]] Value of the gradient at x0: [[ -7.99543748e+134] [ -3.01073350e+135]] Value of x0: [[ 4.68603722e+133] [ 1.76455751e+134]] Value of x1: [[ -4.90848776e+133] [ -1.84832269e+134]] Value of function f(x0): [[ -3.12002945e+269]] Value of the gradient at x0: [[ 8.37498833e+134] [ 3.15365582e+135]] Value of x0: [[ -4.90848776e+133] [ -1.84832269e+134]] Value of x1: [[ 5.14149824e+133] [ 1.93606429e+134]] Value of function f(x0): [[ -3.42328180e+269]] Value of the gradient at x0: [[ -8.77255681e+134] [ -3.30336280e+135]] Value of x0: [[ 5.14149824e+133] [ 1.93606429e+134]] Value of x1: [[ -5.38556994e+133] [ -2.02797106e+134]] Value of function f(x0): [[ -3.75600887e+269]] Value of the gradient at x0: [[ 9.18899824e+134] [ 3.46017650e+135]] Value of x0: [[ -5.38556994e+133] [ -2.02797106e+134]] Value of x1: [[ 5.64122795e+133] [ 2.12424074e+134]] Value of function f(x0): [[ -4.12107546e+269]] Value of the gradient at x0: [[ -9.62520853e+134] [ -3.62443429e+135]] Value of x0: [[ 5.64122795e+133] [ 2.12424074e+134]] Value of x1: [[ -5.90902229e+133] [ -2.22508042e+134]] Value of function f(x0): [[ -4.52162483e+269]] Value of the gradient at x0: [[ 1.00821261e+135] [ 3.79648956e+135]] Value of x0: [[ -5.90902229e+133] [ -2.22508042e+134]] Value of x1: [[ 6.18952907e+133] [ 2.33070705e+134]] Value of function f(x0): [[ -4.96110573e+269]] Value of the gradient at x0: [[ -1.05607340e+135] [ -3.97671245e+135]] Value of x0: [[ 6.18952907e+133] [ 2.33070705e+134]] Value of x1: [[ -6.48335177e+133] [ -2.44134789e+134]] Value of function f(x0): [[ -5.44330213e+269]] Value of the gradient at x0: [[ 1.10620619e+135] [ 4.16549069e+135]] Value of x0: [[ -6.48335177e+133] [ -2.44134789e+134]] Value of x1: [[ 6.79112251e+133] [ 2.55724094e+134]] Value of function f(x0): [[ -5.97236578e+269]] Value of the gradient at x0: [[ -1.15871883e+135] [ -4.36323040e+135]] Value of x0: [[ 6.79112251e+133] [ 2.55724094e+134]] Value of x1: [[ -7.11350341e+133] [ -2.67863554e+134]] Value of function f(x0): [[ -6.55285196e+269]] Value of the gradient at x0: [[ 1.21372429e+135] [ 4.57035701e+135]] Value of x0: [[ -7.11350341e+133] [ -2.67863554e+134]] Value of x1: [[ 7.45118803e+133] [ 2.80579286e+134]] Value of function f(x0): [[ -7.18975869e+269]] Value of the gradient at x0: [[ -1.27134091e+135] [ -4.78731610e+135]] Value of x0: [[ 7.45118803e+133] [ 2.80579286e+134]] Value of x1: [[ -7.80490285e+133] [ -2.93898646e+134]] Value of function f(x0): [[ -7.88856979e+269]] Value of the gradient at x0: [[ 1.33169264e+135] [ 5.01457445e+135]] Value of x0: [[ -7.80490285e+133] [ -2.93898646e+134]] Value of x1: [[ 8.17540885e+133] [ 3.07850288e+134]] Value of function f(x0): [[ -8.65530209e+269]] Value of the gradient at x0: [[ -1.39490933e+135] [ -5.25262096e+135]] Value of x0: [[ 8.17540885e+133] [ 3.07850288e+134]] Value of x1: [[ -8.56350311e+133] [ -3.22464227e+134]] Value of function f(x0): [[ -9.49655719e+269]] Value of the gradient at x0: [[ 1.46112697e+135] [ 5.50196776e+135]] Value of x0: [[ -8.56350311e+133] [ -3.22464227e+134]] Value of x1: [[ 8.97002056e+133] [ 3.37771904e+134]] Value of function f(x0): [[ -1.04195784e+270]] Value of the gradient at x0: [[ -1.53048803e+135] [ -5.76315129e+135]] Value of x0: [[ 8.97002056e+133] [ 3.37771904e+134]] Value of x1: [[ -9.39583578e+133] [ -3.53806251e+134]] Value of function f(x0): [[ -1.14323129e+270]] Value of the gradient at x0: [[ 1.60314172e+135] [ 6.03673344e+135]] Value of x0: [[ -9.39583578e+133] [ -3.53806251e+134]] Value of x1: [[ 9.84186484e+133] [ 3.70601762e+134]] Value of function f(x0): [[ -1.25434806e+270]] Value of the gradient at x0: [[ -1.67924435e+135] [ -6.32330279e+135]] Value of x0: [[ 9.84186484e+133] [ 3.70601762e+134]] Value of x1: [[ -1.03090673e+134] [ -3.88194572e+134]] Value of function f(x0): [[ -1.37626485e+270]] Value of the gradient at x0: [[ 1.75895964e+135] [ 6.62347585e+135]] Value of x0: [[ -1.03090673e+134] [ -3.88194572e+134]] Value of x1: [[ 1.07984483e+134] [ 4.06622530e+134]] Value of function f(x0): [[ -1.51003140e+270]] Value of the gradient at x0: [[ -1.84245909e+135] [ -6.93789841e+135]] Value of x0: [[ 1.07984483e+134] [ 4.06622530e+134]] Value of x1: [[ -1.13110607e+134] [ -4.25925279e+134]] Value of function f(x0): [[ -1.65679943e+270]] Value of the gradient at x0: [[ 1.92992233e+135] [ 7.26724690e+135]] Value of x0: [[ -1.13110607e+134] [ -4.25925279e+134]] Value of x1: [[ 1.18480073e+134] [ 4.46144348e+134]] Value of function f(x0): [[ -1.81783262e+270]] Value of the gradient at x0: [[ -2.02153754e+135] [ -7.61222986e+135]] Value of x0: [[ 1.18480073e+134] [ 4.46144348e+134]] Value of x1: [[ -1.24104432e+134] [ -4.67323235e+134]] Value of function f(x0): [[ -1.99451750e+270]] Value of the gradient at x0: [[ 2.11750181e+135] [ 7.97358949e+135]] Value of x0: [[ -1.24104432e+134] [ -4.67323235e+134]] Value of x1: [[ 1.29995785e+134] [ 4.89507504e+134]] Value of function f(x0): [[ -2.18837532e+270]] Value of the gradient at x0: [[ -2.21802159e+135] [ -8.35210320e+135]] Value of x0: [[ 1.29995785e+134] [ 4.89507504e+134]] Value of x1: [[ -1.36166805e+134] [ -5.12744880e+134]] Value of function f(x0): [[ -2.40107523e+270]] Value of the gradient at x0: [[ 2.32331313e+135] [ 8.74858531e+135]] Value of x0: [[ -1.36166805e+134] [ -5.12744880e+134]] Value of x1: [[ 1.42630770e+134] [ 5.37085356e+134]] Value of function f(x0): [[ -2.63444857e+270]] Value of the gradient at x0: [[ -2.43360297e+135] [ -9.16388878e+135]] Value of x0: [[ 1.42630770e+134] [ 5.37085356e+134]] Value of x1: [[ -1.49401586e+134] [ -5.62581298e+134]] Value of function f(x0): [[ -2.89050472e+270]] Value of the gradient at x0: [[ 2.54912836e+135] [ 9.59890711e+135]] Value of x0: [[ -1.49401586e+134] [ -5.62581298e+134]] Value of x1: [[ 1.56493818e+134] [ 5.89287555e+134]] Value of function f(x0): [[ -3.17144833e+270]] Value of the gradient at x0: [[ -2.67013786e+135] [ -1.00545762e+136]] Value of x0: [[ 1.56493818e+134] [ 5.89287555e+134]] Value of x1: [[ -1.63922725e+134] [ -6.17261583e+134]] Value of function f(x0): [[ -3.47969836e+270]] Value of the gradient at x0: [[ 2.79689178e+135] [ 1.05318762e+136]] Value of x0: [[ -1.63922725e+134] [ -6.17261583e+134]] Value of x1: [[ 1.71704289e+134] [ 6.46563564e+134]] Value of function f(x0): [[ -3.81790885e+270]] Value of the gradient at x0: [[ -2.92966284e+135] [ -1.10318342e+136]] Value of x0: [[ 1.71704289e+134] [ 6.46563564e+134]] Value of x1: [[ -1.79855251e+134] [ -6.77256538e+134]] Value of function f(x0): [[ -4.18899184e+270]] Value of the gradient at x0: [[ 3.06873665e+135] [ 1.15555256e+136]] Value of x0: [[ -1.79855251e+134] [ -6.77256538e+134]] Value of x1: [[ 1.88393147e+134] [ 7.09406536e+134]] Value of function f(x0): [[ -4.59614236e+270]] Value of the gradient at x0: [[ -3.21441244e+135] [ -1.21040772e+136]] Value of x0: [[ 1.88393147e+134] [ 7.09406536e+134]] Value of x1: [[ -1.97336345e+134] [ -7.43082723e+134]] Value of function f(x0): [[ -5.04286602e+270]] Value of the gradient at x0: [[ 3.36700358e+135] [ 1.26786690e+136]] Value of x0: [[ -1.97336345e+134] [ -7.43082723e+134]] Value of x1: [[ 2.06704085e+134] [ 7.78357551e+134]] Value of function f(x0): [[ -5.53300914e+270]] Value of the gradient at x0: [[ -3.52683837e+135] [ -1.32805372e+136]] Value of x0: [[ 2.06704085e+134] [ 7.78357551e+134]] Value of x1: [[ -2.16516520e+134] [ -8.15306908e+134]] Value of function f(x0): [[ -6.07079189e+270]] Value of the gradient at x0: [[ 3.69426067e+135] [ 1.39109766e+136]] Value of x0: [[ -2.16516520e+134] [ -8.15306908e+134]] Value of x1: [[ 2.26794761e+134] [ 8.54010285e+134]] Value of function f(x0): [[ -6.66084463e+270]] Value of the gradient at x0: [[ -3.86963066e+135] [ -1.45713436e+136]] Value of x0: [[ 2.26794761e+134] [ 8.54010285e+134]] Value of x1: [[ -2.37560919e+134] [ -8.94550947e+134]] Value of function f(x0): [[ -7.30824775e+270]] Value of the gradient at x0: [[ 4.05332563e+135] [ 1.52630588e+136]] Value of x0: [[ -2.37560919e+134] [ -8.94550947e+134]] Value of x1: [[ 2.48838156e+134] [ 9.37016112e+134]] Value of function f(x0): [[ -8.01857543e+270]] Value of the gradient at x0: [[ -4.24574076e+135] [ -1.59876104e+136]] Value of x0: [[ 2.48838156e+134] [ 9.37016112e+134]] Value of x1: [[ -2.60650735e+134] [ -9.81497138e+134]] Value of function f(x0): [[ -8.79794367e+270]] Value of the gradient at x0: [[ 4.44729002e+135] [ 1.67465572e+136]] Value of x0: [[ -2.60650735e+134] [ -9.81497138e+134]] Value of x1: [[ 2.73024068e+134] [ 1.02808972e+135]] Value of function f(x0): [[ -9.65306287e+270]] Value of the gradient at x0: [[ -4.65840702e+135] [ -1.75415318e+136]] Value of x0: [[ 2.73024068e+134] [ 1.02808972e+135]] Value of x1: [[ -2.85984774e+134] [ -1.07689410e+135]] Value of function f(x0): [[ -1.05912957e+271]] Value of the gradient at x0: [[ 4.87954593e+135] [ 1.83742446e+136]] Value of x0: [[ -2.85984774e+134] [ -1.07689410e+135]] Value of x1: [[ 2.99560737e+134] [ 1.12801526e+135]] Value of function f(x0): [[ -1.16207204e+271]] Value of the gradient at x0: [[ -5.11118251e+135] [ -1.92464871e+136]] Value of x0: [[ 2.99560737e+134] [ 1.12801526e+135]] Value of x1: [[ -3.13781164e+134] [ -1.18156319e+135]] Value of function f(x0): [[ -1.27502003e+271]] Value of the gradient at x0: [[ 5.35381510e+135] [ 2.01601357e+136]] Value of x0: [[ -3.13781164e+134] [ -1.18156319e+135]] Value of x1: [[ 3.28676648e+134] [ 1.23765310e+135]] Value of function f(x0): [[ -1.39894605e+271]] Value of the gradient at x0: [[ -5.60796568e+135] [ -2.11171561e+136]] Value of x0: [[ 3.28676648e+134] [ 1.23765310e+135]] Value of x1: [[ -3.44279234e+134] [ -1.29640564e+135]] Value of function f(x0): [[ -1.53491710e+271]] Value of the gradient at x0: [[ 5.87418102e+135] [ 2.21196072e+136]] Value of x0: [[ -3.44279234e+134] [ -1.29640564e+135]] Value of x1: [[ 3.60622489e+134] [ 1.35794722e+135]] Value of function f(x0): [[ -1.68410390e+271]] Value of the gradient at x0: [[ -6.15303386e+135] [ -2.31696455e+136]] Value of x0: [[ 3.60622489e+134] [ 1.35794722e+135]] Value of x1: [[ -3.77741574e+134] [ -1.42241024e+135]] Value of function f(x0): [[ -1.84779097e+271]] Value of the gradient at x0: [[ 6.44512410e+135] [ 2.42695301e+136]] Value of x0: [[ -3.77741574e+134] [ -1.42241024e+135]] Value of x1: [[ 3.95673318e+134] [ 1.48993337e+135]] Value of function f(x0): [[ -2.02738766e+271]] Value of the gradient at x0: [[ -6.75108013e+135] [ -2.54216272e+136]] Value of x0: [[ 3.95673318e+134] [ 1.48993337e+135]] Value of x1: [[ -4.14456298e+134] [ -1.56066190e+135]] Value of function f(x0): [[ -2.22444031e+271]] Value of the gradient at x0: [[ 7.07156018e+135] [ 2.66284155e+136]] Value of x0: [[ -4.14456298e+134] [ -1.56066190e+135]] Value of x1: [[ 4.34130924e+134] [ 1.63474797e+135]] Value of function f(x0): [[ -2.44064556e+271]] Value of the gradient at x0: [[ -7.40725372e+135] [ -2.78924912e+136]] Value of x0: [[ 4.34130924e+134] [ 1.63474797e+135]] Value of x1: [[ -4.54739522e+134] [ -1.71235097e+135]] Value of function f(x0): [[ -2.67786495e+271]] Value of the gradient at x0: [[ 7.75888294e+135] [ 2.92165737e+136]] Value of x0: [[ -4.54739522e+134] [ -1.71235097e+135]] Value of x1: [[ 4.76326430e+134] [ 1.79363787e+135]] Value of function f(x0): [[ -2.93814097e+271]] Value of the gradient at x0: [[ -8.12720433e+135] [ -3.06035116e+136]] Value of x0: [[ 4.76326430e+134] [ 1.79363787e+135]] Value of x1: [[ -4.98938089e+134] [ -1.87878352e+135]] Value of function f(x0): [[ -3.22371461e+271]] Value of the gradient at x0: [[ 8.51301027e+135] [ 3.20562887e+136]] Value of x0: [[ -4.98938089e+134] [ -1.87878352e+135]] Value of x1: [[ 5.22623144e+134] [ 1.96797112e+135]] Value of function f(x0): [[ -3.53704467e+271]] Value of the gradient at x0: [[ -8.91713078e+135] [ -3.35780306e+136]] Value of x0: [[ 5.22623144e+134] [ 1.96797112e+135]] Value of x1: [[ -5.47432550e+134] [ -2.06139254e+135]] Value of function f(x0): [[ -3.88082897e+271]] Value of the gradient at x0: [[ 9.34043527e+135] [ 3.51720109e+136]] Value of x0: [[ -5.47432550e+134] [ -2.06139254e+135]] Value of x1: [[ 5.73419683e+134] [ 2.15924876e+135]] Value of function f(x0): [[ -4.25802749e+271]] Value of the gradient at x0: [[ -9.78383442e+135] [ -3.68416590e+136]] Value of x0: [[ 5.73419683e+134] [ 2.15924876e+135]] Value of x1: [[ -6.00640448e+134] [ -2.26175031e+135]] Value of function f(x0): [[ -4.67188796e+271]] Value of the gradient at x0: [[ 1.02482821e+136] [ 3.85905668e+136]] Value of x0: [[ -6.00640448e+134] [ -2.26175031e+135]] Value of x1: [[ 6.29153409e+134] [ 2.36911770e+135]] Value of function f(x0): [[ -5.12597374e+271]] Value of the gradient at x0: [[ -1.07347776e+136] [ -4.04224968e+136]] Value of x0: [[ 6.29153409e+134] [ 2.36911770e+135]] Value of x1: [[ -6.59019906e+134] [ -2.48158192e+135]] Value of function f(x0): [[ -5.62419454e+271]] Value of the gradient at x0: [[ 1.12443675e+136] [ 4.23413904e+136]] Value of x0: [[ -6.59019906e+134] [ -2.48158192e+135]] Value of x1: [[ 6.90304194e+134] [ 2.59938492e+135]] Value of function f(x0): [[ -6.17084009e+271]] Value of the gradient at x0: [[ -1.17781481e+136] [ -4.43513755e+136]] Value of x0: [[ 6.90304194e+134] [ 2.59938492e+135]] Value of x1: [[ -7.23073575e+134] [ -2.72278014e+135]] Value of function f(x0): [[ -6.77061705e+271]] Value of the gradient at x0: [[ 1.23372677e+136] [ 4.64567766e+136]] Value of x0: [[ -7.23073575e+134] [ -2.72278014e+135]] Value of x1: [[ 7.57398550e+134] [ 2.85203305e+135]] Value of function f(x0): [[ -7.42868953e+271]] Value of the gradient at x0: [[ -1.29229293e+136] [ -4.86621229e+136]] Value of x0: [[ 7.57398550e+134] [ 2.85203305e+135]] Value of x1: [[ -7.93352964e+134] [ -2.98742171e+135]] Value of function f(x0): [[ -8.15072360e+271]] Value of the gradient at x0: [[ 1.35363928e+136] [ 5.09721592e+136]] Value of x0: [[ -7.93352964e+134] [ -2.98742171e+135]] Value of x1: [[ 8.31014167e+134] [ 3.12923739e+135]] Value of function f(x0): [[ -8.94293602e+271]] Value of the gradient at x0: [[ -1.41789779e+136] [ -5.33918549e+136]] Value of x0: [[ 8.31014167e+134] [ 3.12923739e+135]] Value of x1: [[ -8.70463182e+134] [ -3.27778520e+135]] Value of function f(x0): [[ -9.81214781e+271]] Value of the gradient at x0: [[ 1.48520672e+136] [ 5.59264159e+136]] Value of x0: [[ -8.70463182e+134] [ -3.27778520e+135]] Value of x1: [[ 9.11784878e+134] [ 3.43338471e+135]] Value of function f(x0): [[ -1.07658429e+272]] Value of the gradient at x0: [[ -1.55571086e+136] [ -5.85812949e+136]] Value of x0: [[ 9.11784878e+134] [ 3.43338471e+135]] Value of x1: [[ -9.55068154e+134] [ -3.59637068e+135]] Value of function f(x0): [[ -1.18122328e+272]] Value of the gradient at x0: [[ 1.62956190e+136] [ 6.13622035e+136]] Value of x0: [[ -9.55068154e+134] [ -3.59637068e+135]] Value of x1: [[ 1.00040613e+135] [ 3.76709374e+135]] Value of function f(x0): [[ -1.29603269e+272]] Value of the gradient at x0: [[ -1.70691872e+136] [ -6.42751243e+136]] Value of x0: [[ 1.00040613e+135] [ 3.76709374e+135]] Value of x1: [[ -1.04789634e+135] [ -3.94592118e+135]] Value of function f(x0): [[ -1.42200104e+272]] Value of the gradient at x0: [[ 1.78794774e+136] [ 6.73263242e+136]] Value of x0: [[ -1.04789634e+135] [ -3.94592118e+135]] Value of x1: [[ 1.09764095e+135] [ 4.13323773e+135]] Value of function f(x0): [[ -1.56021292e+272]] Value of the gradient at x0: [[ -1.87282328e+136] [ -7.05223674e+136]] Value of x0: [[ 1.09764095e+135] [ 4.13323773e+135]] Value of x1: [[ -1.14974699e+135] [ -4.32944636e+135]] Value of function f(x0): [[ -1.71185836e+272]] Value of the gradient at x0: [[ 1.96172794e+136] [ 7.38701298e+136]] Value of x0: [[ -1.14974699e+135] [ -4.32944636e+135]] Value of x1: [[ 1.20432655e+135] [ 4.53496921e+135]] Value of function f(x0): [[ -1.87824303e+272]] Value of the gradient at x0: [[ -2.05485299e+136] [ -7.73768135e+136]] Value of x0: [[ 1.20432655e+135] [ 4.53496921e+135]] Value of x1: [[ -1.26149705e+135] [ -4.75024841e+135]] Value of function f(x0): [[ -2.06079952e+272]] Value of the gradient at x0: [[ 2.15239877e+136] [ 8.10499628e+136]] Value of x0: [[ -1.26149705e+135] [ -4.75024841e+135]] Value of x1: [[ 1.32138148e+135] [ 4.97574712e+135]] Value of function f(x0): [[ -2.26109965e+272]] Value of the gradient at x0: [[ -2.25457515e+136] [ -8.48974799e+136]] Value of x0: [[ 1.32138148e+135] [ 4.97574712e+135]] Value of x1: [[ -1.38410869e+135] [ -5.21195047e+135]] Value of function f(x0): [[ -2.48086802e+272]] Value of the gradient at x0: [[ 2.36160192e+136] [ 8.89276422e+136]] Value of x0: [[ -1.38410869e+135] [ -5.21195047e+135]] Value of x1: [[ 1.44981362e+135] [ 5.45936660e+135]] Value of function f(x0): [[ -2.72199685e+272]] Value of the gradient at x0: [[ -2.47370936e+136] [ -9.31491201e+136]] Value of x0: [[ 1.44981362e+135] [ 5.45936660e+135]] Value of x1: [[ -1.51863762e+135] [ -5.71852781e+135]] Value of function f(x0): [[ -2.98656228e+272]] Value of the gradient at x0: [[ 2.59113865e+136] [ 9.75709954e+136]] Value of x0: [[ -1.51863762e+135] [ -5.71852781e+135]] Value of x1: [[ 1.59072876e+135] [ 5.98999164e+135]] Value of function f(x0): [[ -3.27684225e+272]] Value of the gradient at x0: [[ -2.71414241e+136] [ -1.02202781e+137]] Value of x0: [[ 1.59072876e+135] [ 5.98999164e+135]] Value of x1: [[ -1.66624213e+135] [ -6.27434211e+135]] Value of function f(x0): [[ -3.59533607e+272]] Value of the gradient at x0: [[ 2.84298527e+136] [ 1.07054442e+137]] Value of x0: [[ -1.66624213e+135] [ -6.27434211e+135]] Value of x1: [[ 1.74534019e+135] [ 6.57219097e+135]] Value of function f(x0): [[ -3.94478602e+272]] Value of the gradient at x0: [[ -2.97794443e+136] [ -1.12136416e+137]] Value of x0: [[ 1.74534019e+135] [ 6.57219097e+135]] Value of x1: [[ -1.82819312e+135] [ -6.88417898e+135]] Value of function f(x0): [[ -4.32820087e+272]] Value of the gradient at x0: [[ 3.11931022e+136] [ 1.17459636e+137]] Value of x0: [[ -1.82819312e+135] [ -6.88417898e+135]] Value of x1: [[ 1.91497914e+135] [ 7.21097736e+135]] Value of function f(x0): [[ -4.74888186e+272]] Value of the gradient at x0: [[ -3.26738677e+136] [ -1.23035554e+137]] Value of x0: [[ 1.91497914e+135] [ 7.21097736e+135]] Value of x1: [[ -2.00588498e+135] [ -7.55328916e+135]] Value of function f(x0): [[ -5.21045109e+272]] Value of the gradient at x0: [[ 3.42249266e+136] [ 1.28876167e+137]] Value of x0: [[ -2.00588498e+135] [ -7.55328916e+135]] Value of x1: [[ 2.10110621e+135] [ 7.91185082e+135]] Value of function f(x0): [[ -5.71688270e+272]] Value of the gradient at x0: [[ -3.58496157e+136] [ -1.34994038e+137]] Value of x0: [[ 2.10110621e+135] [ 7.91185082e+135]] Value of x1: [[ -2.20084767e+135] [ -8.28743373e+135]] Value of function f(x0): [[ -6.27253711e+272]] Value of the gradient at x0: [[ 3.75514303e+136] [ 1.41402330e+137]] Value of x0: [[ -2.20084767e+135] [ -8.28743373e+135]] Value of x1: [[ 2.30532396e+135] [ 8.68084592e+135]] Value of function f(x0): [[ -6.88219854e+272]] Value of the gradient at x0: [[ -3.93340316e+136] [ -1.48114831e+137]] Value of x0: [[ 2.30532396e+135] [ 8.68084592e+135]] Value of x1: [[ -2.41475983e+135] [ -9.09293375e+135]] Value of function f(x0): [[ -7.55111623e+272]] Value of the gradient at x0: [[ 4.12012547e+136] [ 1.55145979e+137]] Value of x0: [[ -2.41475983e+135] [ -9.09293375e+135]] Value of x1: [[ 2.52939073e+135] [ 9.52458377e+135]] Value of function f(x0): [[ -8.28504960e+272]] Value of the gradient at x0: [[ -4.31571165e+136] [ -1.62510903e+137]] Value of x0: [[ 2.52939073e+135] [ 9.52458377e+135]] Value of x1: [[ -2.64946326e+135] [ -9.97672461e+135]] Value of function f(x0): [[ -9.09031789e+272]] Value of the gradient at x0: [[ 4.52058250e+136] [ 1.70225447e+137]] Value of x0: [[ -2.64946326e+135] [ -9.97672461e+135]] Value of x1: [[ 2.77523574e+135] [ 1.04503290e+136]] Value of function f(x0): [[ -9.97385451e+272]] Value of the gradient at x0: [[ -4.73517875e+136] [ -1.78306207e+137]] Value of x0: [[ 2.77523574e+135] [ 1.04503290e+136]] Value of x1: [[ -2.90697876e+135] [ -1.09464158e+136]] Value of function f(x0): [[ -1.09432668e+273]] Value of the gradient at x0: [[ 4.95996209e+136] [ 1.86770569e+137]] Value of x0: [[ -2.90697876e+135] [ -1.09464158e+136]] Value of x1: [[ 3.04497575e+135] [ 1.14660524e+136]] Value of function f(x0): [[ -1.20069014e+273]] Value of the gradient at x0: [[ -5.19541610e+136] [ -1.95636741e+137]] Value of x0: [[ 3.04497575e+135] [ 1.14660524e+136]] Value of x1: [[ -3.18952358e+135] [ -1.20103565e+136]] Value of function f(x0): [[ -1.31739164e+273]] Value of the gradient at x0: [[ 5.44204733e+136] [ 2.04923799e+137]] Value of x0: [[ -3.18952358e+135] [ -1.20103565e+136]] Value of x1: [[ 3.34093323e+135] [ 1.25804993e+136]] Value of function f(x0): [[ -1.44543598e+273]] Value of the gradient at x0: [[ -5.70038638e+136] [ -2.14651722e+137]] Value of x0: [[ 3.34093323e+135] [ 1.25804993e+136]] Value of x1: [[ -3.49953043e+135] [ -1.31777073e+136]] Value of function f(x0): [[ -1.58592563e+273]] Value of the gradient at x0: [[ 5.97098902e+136] [ 2.24841439e+137]] Value of x0: [[ -3.49953043e+135] [ -1.31777073e+136]] Value of x1: [[ 3.66565640e+135] [ 1.38032654e+136]] Value of function f(x0): [[ -1.74007023e+273]] Value of the gradient at x0: [[ -6.25443742e+136] [ -2.35514871e+137]] Value of x0: [[ 3.66565640e+135] [ 1.38032654e+136]] Value of x1: [[ -3.83966851e+135] [ -1.44585192e+136]] Value of function f(x0): [[ -1.90919696e+273]] Value of the gradient at x0: [[ 6.55134138e+136] [ 2.46694981e+137]] Value of x0: [[ -3.83966851e+135] [ -1.44585192e+136]] Value of x1: [[ 4.02194115e+135] [ 1.51448786e+136]] Value of function f(x0): [[ -2.09476202e+273]] Value of the gradient at x0: [[ -6.86233965e+136] [ -2.58405821e+137]] Value of x0: [[ 4.02194115e+135] [ 1.51448786e+136]] Value of x1: [[ -4.21286643e+135] [ -1.58638200e+136]] Value of function f(x0): [[ -2.29836315e+273]] Value of the gradient at x0: [[ 7.18810129e+136] [ 2.70672586e+137]] Value of x0: [[ -4.21286643e+135] [ -1.58638200e+136]] Value of x1: [[ 4.41285512e+135] [ 1.66168903e+136]] Value of function f(x0): [[ -2.52175336e+273]] Value of the gradient at x0: [[ -7.52932715e+136] [ -2.83521665e+137]] Value of x0: [[ 4.41285512e+135] [ 1.66168903e+136]] Value of x1: [[ -4.62233746e+135] [ -1.74057095e+136]] Value of function f(x0): [[ -2.76685605e+273]] Value of the gradient at x0: [[ 7.88675131e+136] [ 2.96980702e+137]] Value of x0: [[ -4.62233746e+135] [ -1.74057095e+136]] Value of x1: [[ 4.84176411e+135] [ 1.82319748e+136]] Value of function f(x0): [[ -3.03578159e+273]] Value of the gradient at x0: [[ -8.26114272e+136] [ -3.11078653e+137]] Value of x0: [[ 4.84176411e+135] [ 1.82319748e+136]] Value of x1: [[ -5.07160716e+135] [ -1.90974635e+136]] Value of function f(x0): [[ -3.33084544e+273]] Value of the gradient at x0: [[ 8.65330685e+136] [ 3.25845845e+137]] Value of x0: [[ -5.07160716e+135] [ -1.90974635e+136]] Value of x1: [[ 5.31236106e+135] [ 2.00040379e+136]] Value of function f(x0): [[ -3.65458813e+273]] Value of the gradient at x0: [[ -9.06408737e+136] [ -3.41314051e+137]] Value of x0: [[ 5.31236106e+135] [ 2.00040379e+136]] Value of x1: [[ -5.56454378e+135] [ -2.09536482e+136]] Value of function f(x0): [[ -4.00979709e+273]] Value of the gradient at x0: [[ 9.49436803e+136] [ 3.57516546e+137]] Value of x0: [[ -5.56454378e+135] [ -2.09536482e+136]] Value of x1: [[ 5.82869785e+135] [ 2.19483373e+136]] Value of function f(x0): [[ -4.39953072e+273]] Value of the gradient at x0: [[ -9.94507451e+136] [ -3.74488189e+137]] Value of x0: [[ 5.82869785e+135] [ 2.19483373e+136]] Value of x1: [[ -6.10539156e+135] [ -2.29902453e+136]] Value of function f(x0): [[ -4.82714464e+273]] Value of the gradient at x0: [[ 1.04171764e+137] [ 3.92265491e+137]] Value of x0: [[ -6.10539156e+135] [ -2.29902453e+136]] Value of x1: [[ 6.39522017e+135] [ 2.40816136e+136]] Value of function f(x0): [[ -5.29632065e+273]] Value of the gradient at x0: [[ -1.09116895e+137] [ -4.10886699e+137]] Value of x0: [[ 6.39522017e+135] [ 2.40816136e+136]] Value of x1: [[ -6.69880722e+135] [ -2.52247902e+136]] Value of function f(x0): [[ -5.81109838e+273]] Value of the gradient at x0: [[ 1.14296775e+137] [ 4.30391873e+137]] Value of x0: [[ -6.69880722e+135] [ -2.52247902e+136]] Value of x1: [[ 7.01680583e+135] [ 2.64222345e+136]] Value of function f(x0): [[ -6.37591012e+273]] Value of the gradient at x0: [[ -1.19722550e+137] [ -4.50822975e+137]] Value of x0: [[ 7.01680583e+135] [ 2.64222345e+136]] Value of x1: [[ -7.34990012e+135] [ -2.76765225e+136]] Value of function f(x0): [[ -6.99561893e+273]] Value of the gradient at x0: [[ 1.25405890e+137] [ 4.72223961e+137]] Value of x0: [[ -7.34990012e+135] [ -2.76765225e+136]] Value of x1: [[ 7.69880672e+135] [ 2.89903528e+136]] Value of function f(x0): [[ -7.67556055e+273]] Value of the gradient at x0: [[ -1.31359025e+137] [ -4.94640871e+137]] Value of x0: [[ 7.69880672e+135] [ 2.89903528e+136]] Value of x1: [[ -8.06427623e+135] [ -3.03665518e+136]] Value of function f(x0): [[ -8.42158933e+273]] Value of the gradient at x0: [[ 1.37594760e+137] [ 5.18121933e+137]] Value of x0: [[ -8.06427623e+135] [ -3.03665518e+136]] Value of x1: [[ 8.44709492e+135] [ 3.18080802e+136]] Value of function f(x0): [[ -9.24012864e+273]] Value of the gradient at x0: [[ -1.44126511e+137] [ -5.42717663e+137]] Value of x0: [[ 8.44709492e+135] [ 3.18080802e+136]] Value of x1: [[ -8.84808637e+135] [ -3.33180394e+136]] Value of function f(x0): [[ -1.01382262e+274]] Value of the gradient at x0: [[ 1.50968330e+137] [ 5.68480975e+137]] Value of x0: [[ -8.84808637e+135] [ -3.33180394e+136]] Value of x1: [[ 9.26811326e+135] [ 3.48996777e+136]] Value of function f(x0): [[ -1.11236146e+274]] Value of the gradient at x0: [[ -1.58134937e+137] [ -5.95467296e+137]] Value of x0: [[ 9.26811326e+135] [ 3.48996777e+136]] Value of x1: [[ -9.70807921e+135] [ -3.65563978e+136]] Value of function f(x0): [[ -1.22047782e+274]] Value of the gradient at x0: [[ 1.65641750e+137] [ 6.23734682e+137]] Value of x0: [[ -9.70807921e+135] [ -3.65563978e+136]] Value of x1: [[ 1.01689308e+136] [ 3.82917640e+136]] Value of function f(x0): [[ -1.33910259e+274]] Value of the gradient at x0: [[ -1.73504918e+137] [ -6.53343947e+137]] Value of x0: [[ 1.01689308e+136] [ 3.82917640e+136]] Value of x1: [[ -1.06516594e+136] [ -4.01095097e+136]] Value of function f(x0): [[ -1.46925713e+274]] Value of the gradient at x0: [[ 1.81741357e+137] [ 6.84358792e+137]] Value of x0: [[ -1.06516594e+136] [ -4.01095097e+136]] Value of x1: [[ 1.11573035e+136] [ 4.20135454e+136]] Value of function f(x0): [[ -1.61206209e+274]] Value of the gradient at x0: [[ -1.90368789e+137] [ -7.16845940e+137]] Value of x0: [[ 1.11573035e+136] [ 4.20135454e+136]] Value of x1: [[ -1.16869511e+136] [ -4.40079674e+136]] Value of function f(x0): [[ -1.76874703e+274]] Value of the gradient at x0: [[ 1.99405772e+137] [ 7.50875283e+137]] Value of x0: [[ -1.16869511e+136] [ -4.40079674e+136]] Value of x1: [[ 1.22417415e+136] [ 4.60970666e+136]] Value of function f(x0): [[ -1.94066101e+274]] Value of the gradient at x0: [[ -2.08871749e+137] [ -7.86520031e+137]] Value of x0: [[ 1.22417415e+136] [ 4.60970666e+136]] Value of x1: [[ -1.28228684e+136] [ -4.82853372e+136]] Value of function f(x0): [[ -2.12928423e+274]] Value of the gradient at x0: [[ 2.18787086e+137] [ 8.23856868e+137]] Value of x0: [[ -1.28228684e+136] [ -4.82853372e+136]] Value of x1: [[ 1.34315819e+136] [ 5.05774870e+136]] Value of function f(x0): [[ -2.33624076e+274]] Value of the gradient at x0: [[ -2.29173112e+137] [ -8.62966120e+137]] Value of x0: [[ 1.34315819e+136] [ 5.05774870e+136]] Value of x1: [[ -1.40691916e+136] [ -5.29784474e+136]] Value of function f(x0): [[ -2.56331249e+274]] Value of the gradient at x0: [[ 2.40052173e+137] [ 9.03931924e+137]] Value of x0: [[ -1.40691916e+136] [ -5.29784474e+136]] Value of x1: [[ 1.47370692e+136] [ 5.54933835e+136]] Value of function f(x0): [[ -2.81245455e+274]] Value of the gradient at x0: [[ -2.51447672e+137] [ -9.46842413e+137]] Value of x0: [[ 1.47370692e+136] [ 5.54933835e+136]] Value of x1: [[ -1.54366515e+136] [ -5.81277060e+136]] Value of function f(x0): [[ -3.08581205e+274]] Value of the gradient at x0: [[ 2.63384127e+137] [ 9.91789903e+137]] Value of x0: [[ -1.54366515e+136] [ -5.81277060e+136]] Value of x1: [[ 1.61694437e+136] [ 6.08870823e+136]] Value of function f(x0): [[ -3.38573862e+274]] Value of the gradient at x0: [[ -2.75887217e+137] [ -1.03887109e+138]] Value of x0: [[ 1.61694437e+136] [ 6.08870823e+136]] Value of x1: [[ -1.69370223e+136] [ -6.37774487e+136]] Value of function f(x0): [[ -3.71481667e+274]] Value of the gradient at x0: [[ 2.88983839e+137] [ 1.08818727e+138]] Value of x0: [[ -1.69370223e+136] [ -6.37774487e+136]] Value of x1: [[ 1.77410385e+136] [ 6.68050235e+136]] Value of function f(x0): [[ -4.07587957e+274]] Value of the gradient at x0: [[ -3.02702171e+137] [ -1.13984453e+138]] Value of x0: [[ 1.77410385e+136] [ 6.68050235e+136]] Value of x1: [[ -1.85832220e+136] [ -6.99763201e+136]] Value of function f(x0): [[ -4.47203611e+274]] Value of the gradient at x0: [[ 3.17071724e+137] [ 1.19395401e+138]] Value of x0: [[ -1.85832220e+136] [ -6.99763201e+136]] Value of x1: [[ 1.94653849e+136] [ 7.32981610e+136]] Value of function f(x0): [[ -4.90669722e+274]] Value of the gradient at x0: [[ -3.32123414e+137] [ -1.25063212e+138]] Value of x0: [[ 1.94653849e+136] [ 7.32981610e+136]] Value of x1: [[ -2.03894248e+136] [ -7.67776929e+136]] Value of function f(x0): [[ -5.38360536e+274]] Value of the gradient at x0: [[ 3.47889621e+137] [ 1.31000079e+138]] Value of x0: [[ -2.03894248e+136] [ -7.67776929e+136]] Value of x1: [[ 2.13573297e+136] [ 8.04224014e+136]] Value of function f(x0): [[ -5.90686677e+274]] Value of the gradient at x0: [[ -3.64404265e+137] [ -1.37218774e+138]] Value of x0: [[ 2.13573297e+136] [ 8.04224014e+136]] Value of x1: [[ -2.23711821e+136] [ -8.42401275e+136]] Value of function f(x0): [[ -6.48098674e+274]] Value of the gradient at x0: [[ 3.81702874e+137] [ 1.43732677e+138]] Value of x0: [[ -2.23711821e+136] [ -8.42401275e+136]] Value of x1: [[ 2.34331629e+136] [ 8.82390847e+136]] Value of function f(x0): [[ -7.11090851e+274]] Value of the gradient at x0: [[ -3.99822665e+137] [ -1.50555801e+138]] Value of x0: [[ 2.34331629e+136] [ 8.82390847e+136]] Value of x1: [[ -2.45455569e+136] [ -9.24278761e+136]] Value of function f(x0): [[ -7.80205574e+274]] Value of the gradient at x0: [[ 4.18802618e+137] [ 1.57702825e+138]] Value of x0: [[ -2.45455569e+136] [ -9.24278761e+136]] Value of x1: [[ 2.57107573e+136] [ 9.68155133e+136]] Value of function f(x0): [[ -8.56037927e+274]] Value of the gradient at x0: [[ -4.38683568e+137] [ -1.65189124e+138]] Value of x0: [[ 2.57107573e+136] [ 9.68155133e+136]] Value of x1: [[ -2.69312709e+136] [ -1.01411436e+137]] Value of function f(x0): [[ -9.39240832e+274]] Value of the gradient at x0: [[ 4.59508285e+137] [ 1.73030806e+138]] Value of x0: [[ -2.69312709e+136] [ -1.01411436e+137]] Value of x1: [[ 2.82097233e+136] [ 1.06225531e+137]] Value of function f(x0): [[ -1.03053067e+275]] Value of the gradient at x0: [[ -4.81321570e+137] [ -1.81244739e+138]] Value of x0: [[ 2.82097233e+136] [ 1.06225531e+137]] Value of x1: [[ -2.95488651e+136] [ -1.11268156e+137]] Value of function f(x0): [[ -1.13069346e+275]] Value of the gradient at x0: [[ 5.04170353e+137] [ 1.89848595e+138]] Value of x0: [[ -2.95488651e+136] [ -1.11268156e+137]] Value of x1: [[ 3.09515772e+136] [ 1.16550158e+137]] Value of function f(x0): [[ -1.24059161e+275]] Value of the gradient at x0: [[ -5.28103788e+137] [ -1.98860884e+138]] Value of x0: [[ 3.09515772e+136] [ 1.16550158e+137]] Value of x1: [[ -3.24208774e+136] [ -1.22082903e+137]] Value of function f(x0): [[ -1.36117134e+275]] Value of the gradient at x0: [[ 5.53173366e+137] [ 2.08300995e+138]] Value of x0: [[ -3.24208774e+136] [ -1.22082903e+137]] Value of x1: [[ 3.39599266e+136] [ 1.27878292e+137]] Value of function f(x0): [[ -1.49347086e+275]] Value of the gradient at x0: [[ -5.79433020e+137] [ -2.18189237e+138]] Value of x0: [[ 3.39599266e+136] [ 1.27878292e+137]] Value of x1: [[ -3.55720359e+136] [ -1.33948793e+137]] Value of function f(x0): [[ -1.63862928e+275]] Value of the gradient at x0: [[ 6.06939244e+137] [ 2.28546883e+138]] Value of x0: [[ -3.55720359e+136] [ -1.33948793e+137]] Value of x1: [[ 3.72606735e+136] [ 1.40307467e+137]] Value of function f(x0): [[ -1.79789643e+275]] Value of the gradient at x0: [[ -6.35751215e+137] [ -2.39396216e+138]] Value of x0: [[ 3.72606735e+136] [ 1.40307467e+137]] Value of x1: [[ -3.90294723e+136] [ -1.46967993e+137]] Value of function f(x0): [[ -1.97264360e+275]] Value of the gradient at x0: [[ 6.65930916e+137] [ 2.50760577e+138]] Value of x0: [[ -3.90294723e+136] [ -1.46967993e+137]] Value of x1: [[ 4.08822376e+136] [ 1.53944700e+137]] Value of function f(x0): [[ -2.16437538e+275]] Value of the gradient at x0: [[ -6.97543276e+137] [ -2.62664415e+138]] Value of x0: [[ 4.08822376e+136] [ 1.53944700e+137]] Value of x1: [[ -4.28229555e+136] [ -1.61252598e+137]] Value of function f(x0): [[ -2.37474260e+275]] Value of the gradient at x0: [[ 7.30656304e+137] [ 2.75133339e+138]] Value of x0: [[ -4.28229555e+136] [ -1.61252598e+137]] Value of x1: [[ 4.48558010e+136] [ 1.68907409e+137]] Value of function f(x0): [[ -2.60555654e+275]] Value of the gradient at x0: [[ -7.65341238e+137] [ -2.88194175e+138]] Value of x0: [[ 4.48558010e+136] [ 1.68907409e+137]] Value of x1: [[ -4.69851475e+136] [ -1.76925601e+137]] Value of function f(x0): [[ -2.85880451e+275]] Value of the gradient at x0: [[ 8.01672698e+137] [ 3.01875020e+138]] Value of x0: [[ -4.69851475e+136] [ -1.76925601e+137]] Value of x1: [[ 4.92155762e+136] [ 1.85324423e+137]] Value of function f(x0): [[ -3.13666701e+275]] Value of the gradient at x0: [[ -8.39728846e+137] [ -3.16205308e+138]] Value of x0: [[ 4.92155762e+136] [ 1.85324423e+137]] Value of x1: [[ -5.15518853e+136] [ -1.94121946e+137]] Value of function f(x0): [[ -3.44153646e+275]] Value of the gradient at x0: [[ 8.79591555e+137] [ 3.31215868e+138]] Value of x0: [[ -5.15518853e+136] [ -1.94121946e+137]] Value of x1: [[ 5.39991013e+136] [ 2.03337095e+137]] Value of function f(x0): [[ -3.77603780e+275]] Value of the gradient at x0: [[ -9.21346584e+137] [ -3.46938993e+138]] Value of x0: [[ 5.39991013e+136] [ 2.03337095e+137]] Value of x1: [[ -5.65624888e+136] [ -2.12989696e+137]] Value of function f(x0): [[ -4.14305111e+275]] Value of the gradient at x0: [[ 9.65083763e+137] [ 3.63408510e+138]] Value of x0: [[ -5.65624888e+136] [ -2.12989696e+137]] Value of x1: [[ 5.92475628e+136] [ 2.23100515e+137]] Value of function f(x0): [[ -4.54573640e+275]] Value of the gradient at x0: [[ -1.01089719e+138] [ -3.80659850e+138]] Value of x0: [[ 5.92475628e+136] [ 2.23100515e+137]] Value of x1: [[ -6.20600997e+136] [ -2.33691304e+137]] Value of function f(x0): [[ -4.98756084e+275]] Value of the gradient at x0: [[ 1.05888542e+138] [ 3.98730127e+138]] Value of x0: [[ -6.20600997e+136] [ -2.33691304e+137]] Value of x1: [[ 6.50061503e+136] [ 2.44784848e+137]] Value of function f(x0): [[ -5.47232855e+275]] Value of the gradient at x0: [[ -1.10915169e+138] [ -4.17658216e+138]] Value of x0: [[ 6.50061503e+136] [ 2.44784848e+137]] Value of x1: [[ -6.80920527e+136] [ -2.56405012e+137]] Value of function f(x0): [[ -6.00421344e+275]] Value of the gradient at x0: [[ 1.16180415e+138] [ 4.37484840e+138]] Value of x0: [[ -6.80920527e+136] [ -2.56405012e+137]] Value of x1: [[ 7.13244457e+136] [ 2.68576796e+137]] Value of function f(x0): [[ -6.58779505e+275]] Value of the gradient at x0: [[ -1.21695608e+138] [ -4.58252652e+138]] Value of x0: [[ 7.13244457e+136] [ 2.68576796e+137]] Value of x1: [[ -7.47102835e+136] [ -2.81326387e+137]] Value of function f(x0): [[ -7.22809809e+275]] Value of the gradient at x0: [[ 1.27472611e+138] [ 4.80006332e+138]] Value of x0: [[ -7.47102835e+136] [ -2.81326387e+137]] Value of x1: [[ 7.82568501e+136] [ 2.94681212e+137]] Value of function f(x0): [[ -7.93063561e+275]] Value of the gradient at x0: [[ -1.33523855e+138] [ -5.02792679e+138]] Value of x0: [[ 7.82568501e+136] [ 2.94681212e+137]] Value of x1: [[ -8.19717756e+136] [ -3.08670003e+137]] Value of function f(x0): [[ -8.70145650e+275]] Value of the gradient at x0: [[ 1.39862356e+138] [ 5.26660715e+138]] Value of x0: [[ -8.19717756e+136] [ -3.08670003e+137]] Value of x1: [[ 8.58630520e+136] [ 3.23322855e+137]] Value of function f(x0): [[ -9.54719760e+275]] Value of the gradient at x0: [[ -1.46501752e+138] [ -5.51661789e+138]] Value of x0: [[ 8.58630520e+136] [ 3.23322855e+137]] Value of x1: [[ -8.99390509e+136] [ -3.38671291e+137]] Value of function f(x0): [[ -1.04751408e+276]] Value of the gradient at x0: [[ 1.53456327e+138] [ 5.77849687e+138]] Value of x0: [[ -8.99390509e+136] [ -3.38671291e+137]] Value of x1: [[ 9.42085412e+136] [ 3.54748333e+137]] Value of function f(x0): [[ -1.14932758e+276]] Value of the gradient at x0: [[ -1.60741041e+138] [ -6.05280749e+138]] Value of x0: [[ 9.42085412e+136] [ 3.54748333e+137]] Value of x1: [[ -9.86807083e+136] [ -3.71588566e+137]] Value of function f(x0): [[ -1.26103687e+276]] Value of the gradient at x0: [[ 1.68371568e+138] [ 6.34013988e+138]] Value of x0: [[ -9.86807083e+136] [ -3.71588566e+137]] Value of x1: [[ 1.03365173e+137] [ 3.89228220e+137]] Value of function f(x0): [[ -1.38360379e+276]] Value of the gradient at x0: [[ -1.76364323e+138] [ -6.64111222e+138]] Value of x0: [[ 1.03365173e+137] [ 3.89228220e+137]] Value of x1: [[ -1.08272014e+137] [ -4.07705246e+137]] Value of function f(x0): [[ -1.51808364e+276]] Value of the gradient at x0: [[ 1.84736501e+138] [ 6.95637199e+138]] Value of x0: [[ -1.08272014e+137] [ -4.07705246e+137]] Value of x1: [[ 1.13411787e+137] [ 4.27059393e+137]] Value of function f(x0): [[ -1.66563431e+276]] Value of the gradient at x0: [[ -1.93506115e+138] [ -7.28659744e+138]] Value of x0: [[ 1.13411787e+137] [ 4.27059393e+137]] Value of x1: [[ -1.18795550e+137] [ -4.47332300e+137]] Value of function f(x0): [[ -1.82752622e+276]] Value of the gradient at x0: [[ 2.02692030e+138] [ 7.63249899e+138]] Value of x0: [[ -1.18795550e+137] [ -4.47332300e+137]] Value of x1: [[ 1.24434886e+137] [ 4.68567580e+137]] Value of function f(x0): [[ -2.00515327e+276]] Value of the gradient at x0: [[ -2.12314009e+138] [ -7.99482082e+138]] Value of x0: [[ 1.24434886e+137] [ 4.68567580e+137]] Value of x1: [[ -1.30341925e+137] [ -4.90810918e+137]] Value of function f(x0): [[ -2.20004484e+276]] Value of the gradient at x0: [[ 2.22392752e+138] [ 8.37434240e+138]] Value of x0: [[ -1.30341925e+137] [ -4.90810918e+137]] Value of x1: [[ 1.36529378e+137] [ 5.14110169e+137]] Value of function f(x0): [[ -2.41387896e+276]] Value of the gradient at x0: [[ -2.32949943e+138] [ -8.77188022e+138]] Value of x0: [[ 1.36529378e+137] [ 5.14110169e+137]] Value of x1: [[ -1.43010554e+137] [ -5.38515457e+137]] Value of function f(x0): [[ -2.64849677e+276]] Value of the gradient at x0: [[ 2.44008294e+138] [ 9.18828953e+138]] Value of x0: [[ -1.43010554e+137] [ -5.38515457e+137]] Value of x1: [[ 1.49799398e+137] [ 5.64079286e+137]] Value of function f(x0): [[ -2.90591834e+276]] Value of the gradient at x0: [[ -2.55591594e+138] [ -9.62446617e+138]] Value of x0: [[ 1.49799398e+137] [ 5.64079286e+137]] Value of x1: [[ -1.56910515e+137] [ -5.90856654e+137]] Value of function f(x0): [[ -3.18836009e+276]] Value of the gradient at x0: [[ 2.67724765e+138] [ 1.00813485e+139]] Value of x0: [[ -1.56910515e+137] [ -5.90856654e+137]] Value of x1: [[ 1.64359203e+137] [ 6.18905169e+137]] Value of function f(x0): [[ -3.49825386e+276]] Value of the gradient at x0: [[ -2.80433908e+138] [ -1.05599195e+139]] Value of x0: [[ 1.64359203e+137] [ 6.18905169e+137]] Value of x1: [[ -1.72161487e+137] [ -6.48285173e+137]] Value of function f(x0): [[ -3.83826786e+276]] Value of the gradient at x0: [[ 2.93746367e+138] [ 1.10612087e+139]] Value of x0: [[ -1.72161487e+137] [ -6.48285173e+137]] Value of x1: [[ 1.80334153e+137] [ 6.79059873e+137]] Value of function f(x0): [[ -4.21132964e+276]] Value of the gradient at x0: [[ -3.07690780e+138] [ -1.15862946e+139]] Value of x0: [[ 1.80334153e+137] [ 6.79059873e+137]] Value of x1: [[ -1.88894783e+137] [ -7.11295477e+137]] Value of function f(x0): [[ -4.62065130e+276]] Value of the gradient at x0: [[ 3.22297147e+138] [ 1.21363068e+139]] Value of x0: [[ -1.88894783e+137] [ -7.11295477e+137]] Value of x1: [[ 1.97861794e+137] [ 7.45061334e+137]] Value of function f(x0): [[ -5.06975711e+276]] Value of the gradient at x0: [[ -3.37596892e+138] [ -1.27124285e+139]] Value of x0: [[ 1.97861794e+137] [ 7.45061334e+137]] Value of x1: [[ -2.07254477e+137] [ -7.80430088e+137]] Value of function f(x0): [[ -5.56251392e+276]] Value of the gradient at x0: [[ 3.53622931e+138] [ 1.33158993e+139]] Value of x0: [[ -2.07254477e+137] [ -7.80430088e+137]] Value of x1: [[ 2.17093040e+137] [ 8.17477830e+137]] Value of function f(x0): [[ -6.10316440e+276]] Value of the gradient at x0: [[ -3.70409740e+138] [ -1.39480174e+139]] Value of x0: [[ 2.17093040e+137] [ 8.17477830e+137]] Value of x1: [[ -2.27398648e+137] [ -8.56284263e+137]] Value of function f(x0): [[ -6.69636360e+276]] Value of the gradient at x0: [[ 3.87993435e+138] [ 1.46101428e+139]] Value of x0: [[ -2.27398648e+137] [ -8.56284263e+137]] Value of x1: [[ 2.38193474e+137] [ 8.96932873e+137]] Value of function f(x0): [[ -7.34721899e+276]] Value of the gradient at x0: [[ -4.06411844e+138] [ -1.53036999e+139]] Value of x0: [[ 2.38193474e+137] [ 8.96932873e+137]] Value of x1: [[ -2.49500739e+137] [ -9.39511111e+137]] Value of function f(x0): [[ -8.06133450e+276]] Value of the gradient at x0: [[ 4.25704592e+138] [ 1.60301807e+139]] Value of x0: [[ -2.49500739e+137] [ -9.39511111e+137]] Value of x1: [[ 2.61344771e+137] [ 9.84110577e+137]] Value of function f(x0): [[ -8.84485872e+276]] Value of the gradient at x0: [[ -4.45913185e+138] [ -1.67911483e+139]] Value of x0: [[ 2.61344771e+137] [ 9.84110577e+137]] Value of x1: [[ -2.73751051e+137] [ -1.03082722e+138]] Value of function f(x0): [[ -9.70453785e+276]] Value of the gradient at x0: [[ 4.67081098e+138] [ 1.75882397e+139]] Value of x0: [[ -2.73751051e+137] [ -1.03082722e+138]] Value of x1: [[ 2.86746268e+137] [ 1.07976155e+138]] Value of function f(x0): [[ -1.06477738e+277]] Value of the gradient at x0: [[ -4.89253872e+138] [ -1.84231698e+139]] Value of x0: [[ 2.86746268e+137] [ 1.07976155e+138]] Value of x1: [[ -3.00358379e+137] [ -1.13101883e+138]] Value of function f(x0): [[ -1.16826879e+277]] Value of the gradient at x0: [[ 5.12479209e+138] [ 1.92977348e+139]] Value of x0: [[ -3.00358379e+137] [ -1.13101883e+138]] Value of x1: [[ 3.14616671e+137] [ 1.18470935e+138]] Value of function f(x0): [[ -1.28181908e+277]] Value of the gradient at x0: [[ -5.36807073e+138] [ -2.02138162e+139]] Value of x0: [[ 3.14616671e+137] [ 1.18470935e+138]] Value of x1: [[ -3.29551817e+137] [ -1.24094860e+138]] Value of function f(x0): [[ -1.40640593e+277]] Value of the gradient at x0: [[ 5.62289804e+138] [ 2.11733849e+139]] Value of x0: [[ -3.29551817e+137] [ -1.24094860e+138]] Value of x1: [[ 3.45195948e+137] [ 1.29985759e+138]] Value of function f(x0): [[ -1.54310205e+277]] Value of the gradient at x0: [[ -5.88982224e+138] [ -2.21785052e+139]] Value of x0: [[ 3.45195948e+137] [ 1.29985759e+138]] Value of x1: [[ -3.61582721e+137] [ -1.36156303e+138]] Value of function f(x0): [[ -1.69308439e+277]] Value of the gradient at x0: [[ 6.16941758e+138] [ 2.32313394e+139]] Value of x0: [[ -3.61582721e+137] [ -1.36156303e+138]] Value of x1: [[ 3.78747389e+137] [ 1.42619770e+138]] Value of function f(x0): [[ -1.85764432e+277]] Value of the gradient at x0: [[ -6.46228557e+138] [ -2.43341527e+139]] Value of x0: [[ 3.78747389e+137] [ 1.42619770e+138]] Value of x1: [[ -3.96726879e+137] [ -1.49390063e+138]] Value of function f(x0): [[ -2.03819870e+277]] Value of the gradient at x0: [[ 6.76905627e+138] [ 2.54893176e+139]] Value of x0: [[ -3.96726879e+137] [ -1.49390063e+138]] Value of x1: [[ 4.15559873e+137] [ 1.56481748e+138]] Value of function f(x0): [[ -2.23630214e+277]] Value of the gradient at x0: [[ -7.09038967e+138] [ -2.66993192e+139]] Value of x0: [[ 4.15559873e+137] [ 1.56481748e+138]] Value of x1: [[ -4.35286887e+137] [ -1.63910082e+138]] Value of function f(x0): [[ -2.45366030e+277]] Value of the gradient at x0: [[ 7.42697706e+138] [ 2.79667607e+139]] Value of x0: [[ -4.35286887e+137] [ -1.63910082e+138]] Value of x1: [[ 4.55950360e+137] [ 1.71691046e+138]] Value of function f(x0): [[ -2.69214467e+277]] Value of the gradient at x0: [[ -7.77954256e+138] [ -2.92943688e+139]] Value of x0: [[ 4.55950360e+137] [ 1.71691046e+138]] Value of x1: [[ -4.77594747e+137] [ -1.79841380e+138]] Value of function f(x0): [[ -2.95380861e+277]] Value of the gradient at x0: [[ 8.14884468e+138] [ 3.06849997e+139]] Value of x0: [[ -4.77594747e+137] [ -1.79841380e+138]] Value of x1: [[ 5.00266614e+137] [ 1.88378617e+138]] Value of function f(x0): [[ -3.24090507e+277]] Value of the gradient at x0: [[ -8.53567791e+138] [ -3.21416452e+139]] Value of x0: [[ 5.00266614e+137] [ 1.88378617e+138]] Value of x1: [[ -5.24014736e+137] [ -1.97321125e+138]] Value of function f(x0): [[ -3.55590597e+277]] Value of the gradient at x0: [[ 8.94087448e+138] [ 3.36674390e+139]] Value of x0: [[ -5.24014736e+137] [ -1.97321125e+138]] Value of x1: [[ 5.48890202e+137] [ 2.06688143e+138]] Value of function f(x0): [[ -3.90152349e+277]] Value of the gradient at x0: [[ -9.36530611e+138] [ -3.52656636e+139]] Value of x0: [[ 5.48890202e+137] [ 2.06688143e+138]] Value of x1: [[ -5.74946531e+137] [ -2.16499821e+138]] Value of function f(x0): [[ -4.28073343e+277]] Value of the gradient at x0: [[ 9.80988590e+138] [ 3.69397575e+139]] Value of x0: [[ -5.74946531e+137] [ -2.16499821e+138]] Value of x1: [[ 6.02239777e+137] [ 2.26777269e+138]] Value of function f(x0): [[ -4.69680081e+277]] Value of the gradient at x0: [[ -1.02755703e+139] [ -3.86933221e+139]] Value of x0: [[ 6.02239777e+137] [ 2.26777269e+138]] Value of x1: [[ -6.30828659e+137] [ -2.37542596e+138]] Value of function f(x0): [[ -5.15330800e+277]] Value of the gradient at x0: [[ 1.07633612e+139] [ 4.05301301e+139]] Value of x0: [[ -6.30828659e+137] [ -2.37542596e+138]] Value of x1: [[ 6.60774682e+137] [ 2.48818964e+138]] Value of function f(x0): [[ -5.65418557e+277]] Value of the gradient at x0: [[ -1.12743079e+139] [ -4.24541330e+139]] Value of x0: [[ 6.60774682e+137] [ 2.48818964e+138]] Value of x1: [[ -6.92142271e+137] [ -2.60630632e+138]] Value of function f(x0): [[ -6.20374611e+277]] Value of the gradient at x0: [[ 1.18095098e+139] [ 4.44694702e+139]] Value of x0: [[ -6.92142271e+137] [ -2.60630632e+138]] Value of x1: [[ 7.24998908e+137] [ 2.73003010e+138]] Value of function f(x0): [[ -6.80672137e+277]] Value of the gradient at x0: [[ -1.23701182e+139] [ -4.65804773e+139]] Value of x0: [[ 7.24998908e+137] [ 2.73003010e+138]] Value of x1: [[ -7.59415280e+137] [ -2.85962717e+138]] Value of function f(x0): [[ -7.46830303e+277]] Value of the gradient at x0: [[ 1.29573392e+139] [ 4.87916959e+139]] Value of x0: [[ -7.59415280e+137] [ -2.85962717e+138]] Value of x1: [[ 7.95465429e+137] [ 2.99537633e+138]] Value of function f(x0): [[ -8.19418735e+277]] Value of the gradient at x0: [[ -1.35724362e+139] [ -5.11078830e+139]] Value of x0: [[ 7.95465429e+137] [ 2.99537633e+138]] Value of x1: [[ -8.33226913e+137] [ -3.13756963e+138]] Value of function f(x0): [[ -8.99062425e+277]] Value of the gradient at x0: [[ 1.42167324e+139] [ 5.35340218e+139]] Value of x0: [[ -8.33226913e+137] [ -3.13756963e+138]] Value of x1: [[ 8.72780969e+137] [ 3.28651298e+138]] Value of function f(x0): [[ -9.86447111e+277]] Value of the gradient at x0: [[ -1.48916139e+139] [ -5.60753315e+139]] Value of x0: [[ 8.72780969e+137] [ 3.28651298e+138]] Value of x1: [[ -9.14212693e+137] [ -3.44252681e+138]] Value of function f(x0): [[ -1.08232518e+278]] Value of the gradient at x0: [[ 1.55985326e+139] [ 5.87372797e+139]] Value of x0: [[ -9.14212693e+137] [ -3.44252681e+138]] Value of x1: [[ 9.57611220e+137] [ 3.60594675e+138]] Value of function f(x0): [[ -1.18752216e+278]] Value of the gradient at x0: [[ -1.63390095e+139] [ -6.15255930e+139]] Value of x0: [[ 9.57611220e+137] [ 3.60594675e+138]] Value of x1: [[ -1.00306991e+138] [ -3.77712440e+138]] Value of function f(x0): [[ -1.30294379e+278]] Value of the gradient at x0: [[ 1.71146374e+139] [ 6.44462701e+139]] Value of x0: [[ -1.00306991e+138] [ -3.77712440e+138]] Value of x1: [[ 1.05068658e+138] [ 3.95642801e+138]] Value of function f(x0): [[ -1.42958386e+278]] Value of the gradient at x0: [[ -1.79270852e+139] [ -6.75055944e+139]] Value of x0: [[ 1.05068658e+138] [ 3.95642801e+138]] Value of x1: [[ -1.10056365e+138] [ -4.14424332e+138]] Value of function f(x0): [[ -1.56853276e+278]] Value of the gradient at x0: [[ 1.87781006e+139] [ 7.07101478e+139]] Value of x0: [[ -1.10056365e+138] [ -4.14424332e+138]] Value of x1: [[ 1.15280842e+138] [ 4.34097441e+138]] Value of function f(x0): [[ -1.72098685e+278]] Value of the gradient at x0: [[ -1.96695145e+139] [ -7.40668242e+139]] Value of x0: [[ 1.15280842e+138] [ 4.34097441e+138]] Value of x1: [[ -1.20753331e+138] [ -4.54704450e+138]] Value of function f(x0): [[ -1.88825877e+278]] Value of the gradient at x0: [[ 2.06032446e+139] [ 7.75828452e+139]] Value of x0: [[ -1.20753331e+138] [ -4.54704450e+138]] Value of x1: [[ 1.26485604e+138] [ 4.76289693e+138]] Value of function f(x0): [[ -2.07178874e+278]] Value of the gradient at x0: [[ -2.15812998e+139] [ -8.12657750e+139]] Value of x0: [[ 1.26485604e+138] [ 4.76289693e+138]] Value of x1: [[ -1.32489993e+138] [ -4.98899607e+138]] Value of function f(x0): [[ -2.27315697e+278]] Value of the gradient at x0: [[ 2.26057842e+139] [ 8.51235369e+139]] Value of x0: [[ -1.32489993e+138] [ -4.98899607e+138]] Value of x1: [[ 1.38779417e+138] [ 5.22582836e+138]] Value of function f(x0): [[ -2.49409725e+278]] Value of the gradient at x0: [[ -2.36789018e+139] [ -8.91644304e+139]] Value of x0: [[ 1.38779417e+138] [ 5.22582836e+138]] Value of x1: [[ -1.45367405e+138] [ -5.47390329e+138]] Value of function f(x0): [[ -2.73651190e+278]] Value of the gradient at x0: [[ 2.48029612e+139] [ 9.33971488e+139]] Value of x0: [[ -1.45367405e+138] [ -5.47390329e+138]] Value of x1: [[ 1.52268130e+138] [ 5.73375457e+138]] Value of function f(x0): [[ -3.00248813e+278]] Value of the gradient at x0: [[ -2.59803809e+139] [ -9.78307983e+139]] Value of x0: [[ 1.52268130e+138] [ 5.73375457e+138]] Value of x1: [[ -1.59496440e+138] [ -6.00594123e+138]] Value of function f(x0): [[ -3.29431601e+278]] Value of the gradient at x0: [[ 2.72136937e+139] [ 1.02474917e+140]] Value of x0: [[ -1.59496440e+138] [ -6.00594123e+138]] Value of x1: [[ 1.67067884e+138] [ 6.29104884e+138]] Value of function f(x0): [[ -3.61450821e+278]] Value of the gradient at x0: [[ -2.85055531e+139] [ -1.07339497e+140]] Value of x0: [[ 1.67067884e+138] [ 6.29104884e+138]] Value of x1: [[ -1.74998752e+138] [ -6.58969078e+138]] Value of function f(x0): [[ -3.96582159e+278]] Value of the gradient at x0: [[ 2.98587382e+139] [ 1.12435003e+140]] Value of x0: [[ -1.74998752e+138] [ -6.58969078e+138]] Value of x1: [[ 1.83306106e+138] [ 6.90250953e+138]] Value of function f(x0): [[ -4.35128101e+278]] Value of the gradient at x0: [[ -3.12761602e+139] [ -1.17772397e+140]] Value of x0: [[ 1.83306106e+138] [ 6.90250953e+138]] Value of x1: [[ -1.92007817e+138] [ -7.23017807e+138]] Value of function f(x0): [[ -4.77420528e+278]] Value of the gradient at x0: [[ 3.27608686e+139] [ 1.23363162e+140]] Value of x0: [[ -1.92007817e+138] [ -7.23017807e+138]] Value of x1: [[ 2.01122607e+138] [ 7.57340135e+138]] Value of function f(x0): [[ -5.23823583e+278]] Value of the gradient at x0: [[ -3.43160575e+139] [ -1.29219326e+140]] Value of x0: [[ 2.01122607e+138] [ 7.57340135e+138]] Value of x1: [[ -2.10670084e+138] [ -7.93291775e+138]] Value of function f(x0): [[ -5.74736799e+278]] Value of the gradient at x0: [[ 3.59450727e+139] [ 1.35353487e+140]] Value of x0: [[ -2.10670084e+138] [ -7.93291775e+138]] Value of x1: [[ 2.20670788e+138] [ 8.30950073e+138]] Value of function f(x0): [[ -6.30598542e+278]] Value of the gradient at x0: [[ -3.76514187e+139] [ -1.41778843e+140]] Value of x0: [[ 2.20670788e+138] [ 8.30950073e+138]] Value of x1: [[ -2.31146236e+138] [ -8.70396046e+138]] Value of function f(x0): [[ -6.91889788e+278]] Value of the gradient at x0: [[ 3.94387666e+139] [ 1.48509217e+140]] Value of x0: [[ -2.31146236e+138] [ -8.70396046e+138]] Value of x1: [[ 2.42118963e+138] [ 9.11714556e+138]] Value of function f(x0): [[ -7.59138257e+278]] Value of the gradient at x0: [[ -4.13109615e+139] [ -1.55559087e+140]] Value of x0: [[ 2.42118963e+138] [ 9.11714556e+138]] Value of x1: [[ -2.53612575e+138] [ -9.54994493e+138]] Value of function f(x0): [[ -8.32922965e+278]] Value of the gradient at x0: [[ 4.32720312e+139] [ 1.62943622e+140]] Value of x0: [[ -2.53612575e+138] [ -9.54994493e+138]] Value of x1: [[ 2.65651800e+138] [ 1.00032897e+139]] Value of function f(x0): [[ -9.13879203e+278]] Value of the gradient at x0: [[ -4.53261948e+139] [ -1.70678707e+140]] Value of x0: [[ 2.65651800e+138] [ 1.00032897e+139]] Value of x1: [[ -2.78262538e+138] [ -1.04781552e+139]] Value of function f(x0): [[ -1.00270401e+279]] Value of the gradient at x0: [[ 4.74778714e+139] [ 1.78780984e+140]] Value of x0: [[ -2.78262538e+138] [ -1.04781552e+139]] Value of x1: [[ 2.91471919e+138] [ 1.09755629e+139]] Value of function f(x0): [[ -1.10016218e+279]] Value of the gradient at x0: [[ -4.97316901e+139] [ -1.87267884e+140]] Value of x0: [[ 2.91471919e+138] [ 1.09755629e+139]] Value of x1: [[ -3.05308362e+138] [ -1.14965831e+139]] Value of function f(x0): [[ -1.20709282e+279]] Value of the gradient at x0: [[ 5.20924997e+139] [ 1.96157664e+140]] Value of x0: [[ -3.05308362e+138] [ -1.14965831e+139]] Value of x1: [[ 3.19801634e+138] [ 1.20423366e+139]] Value of function f(x0): [[ -1.32441663e+279]] Value of the gradient at x0: [[ -5.45653791e+139] [ -2.05469451e+140]] Value of x0: [[ 3.19801634e+138] [ 1.20423366e+139]] Value of x1: [[ -3.34982915e+138] [ -1.26139975e+139]] Value of function f(x0): [[ -1.45314377e+279]] Value of the gradient at x0: [[ 5.71556483e+139] [ 2.15223277e+140]] Value of x0: [[ -3.34982915e+138] [ -1.26139975e+139]] Value of x1: [[ 3.50884865e+138] [ 1.32127957e+139]] Value of function f(x0): [[ -1.59438258e+279]] Value of the gradient at x0: [[ -5.98688801e+139] [ -2.25440126e+140]] Value of x0: [[ 3.50884865e+138] [ 1.32127957e+139]] Value of x1: [[ -3.67541696e+138] [ -1.38400194e+139]] Value of function f(x0): [[ -1.74934915e+279]] Value of the gradient at x0: [[ 6.27109115e+139] [ 2.36141978e+140]] Value of x0: [[ -3.67541696e+138] [ -1.38400194e+139]] Value of x1: [[ 3.84989242e+138] [ 1.44970180e+139]] Value of function f(x0): [[ -1.91937775e+279]] Value of the gradient at x0: [[ -6.56878568e+139] [ -2.47351857e+140]] Value of x0: [[ 3.84989242e+138] [ 1.44970180e+139]] Value of x1: [[ -4.03265039e+138] [ -1.51852049e+139]] Value of function f(x0): [[ -2.10593234e+279]] Value of the gradient at x0: [[ 6.88061204e+139] [ 2.59093880e+140]] Value of x0: [[ -4.03265039e+138] [ -1.51852049e+139]] Value of x1: [[ 4.22408406e+138] [ 1.59060607e+139]] Value of function f(x0): [[ -2.31061917e+279]] Value of the gradient at x0: [[ -7.20724109e+139] [ -2.71393308e+140]] Value of x0: [[ 4.22408406e+138] [ 1.59060607e+139]] Value of x1: [[ -4.42460526e+138] [ -1.66611362e+139]] Value of function f(x0): [[ -2.53520061e+279]] Value of the gradient at x0: [[ 7.54937553e+139] [ 2.84276600e+140]] Value of x0: [[ -4.42460526e+138] [ -1.66611362e+139]] Value of x1: [[ 4.63464538e+138] [ 1.74520558e+139]] Value of function f(x0): [[ -2.78161032e+279]] Value of the gradient at x0: [[ -7.90775141e+139] [ -2.97771475e+140]] Value of x0: [[ 4.63464538e+138] [ 1.74520558e+139]] Value of x1: [[ -4.85465631e+138] [ -1.82805211e+139]] Value of function f(x0): [[ -3.05196990e+279]] Value of the gradient at x0: [[ 8.28313972e+139] [ 3.11906963e+140]] Value of x0: [[ -4.85465631e+138] [ -1.82805211e+139]] Value of x1: [[ 5.08511135e+138] [ 1.91483145e+139]] Value of function f(x0): [[ -3.34860718e+279]] Value of the gradient at x0: [[ -8.67634806e+139] [ -3.26713477e+140]] Value of x0: [[ 5.08511135e+138] [ 1.91483145e+139]] Value of x1: [[ -5.32650632e+138] [ -2.00573028e+139]] Value of function f(x0): [[ -3.67407622e+279]] Value of the gradient at x0: [[ 9.08822237e+139] [ 3.42222870e+140]] Value of x0: [[ -5.32650632e+138] [ -2.00573028e+139]] Value of x1: [[ 5.57936053e+138] [ 2.10094416e+139]] Value of function f(x0): [[ -4.03117934e+279]] Value of the gradient at x0: [[ -9.51964874e+139] [ -3.58468507e+140]] Value of x0: [[ 5.57936053e+138] [ 2.10094416e+139]] Value of x1: [[ -5.84421796e+138] [ -2.20067793e+139]] Value of function f(x0): [[ -4.42299123e+279]] Value of the gradient at x0: [[ 9.97155531e+139] [ 3.75485341e+140]] Value of x0: [[ -5.84421796e+138] [ -2.20067793e+139]] Value of x1: [[ 6.12164842e+138] [ 2.30514616e+139]] Value of function f(x0): [[ -4.85288540e+279]] Value of the gradient at x0: [[ -1.04449143e+140] [ -3.93309979e+140]] Value of x0: [[ 6.12164842e+138] [ 2.30514616e+139]] Value of x1: [[ -6.41224876e+138] [ -2.41457359e+139]] Value of function f(x0): [[ -5.32456329e+279]] Value of the gradient at x0: [[ 1.09407441e+140] [ 4.11980769e+140]] Value of x0: [[ -6.41224876e+138] [ -2.41457359e+139]] Value of x1: [[ 6.71664417e+138] [ 2.52919564e+139]] Value of function f(x0): [[ -5.84208608e+279]] Value of the gradient at x0: [[ -1.14601114e+140] [ -4.31537880e+140]] Value of x0: [[ 6.71664417e+138] [ 2.52919564e+139]] Value of x1: [[ -7.03548952e+138] [ -2.64925891e+139]] Value of function f(x0): [[ -6.40990967e+279]] Value of the gradient at x0: [[ 1.20041336e+140] [ 4.52023384e+140]] Value of x0: [[ -7.03548952e+138] [ -2.64925891e+139]] Value of x1: [[ 7.36947074e+138] [ 2.77502170e+139]] Value of function f(x0): [[ -7.03292308e+279]] Value of the gradient at x0: [[ -1.25739809e+140] [ -4.73481354e+140]] Value of x0: [[ 7.36947074e+138] [ 2.77502170e+139]] Value of x1: [[ -7.71930637e+138] [ -2.90675456e+139]] Value of function f(x0): [[ -7.71649049e+279]] Value of the gradient at x0: [[ 1.31708795e+140] [ 4.95957954e+140]] Value of x0: [[ -7.71930637e+138] [ -2.90675456e+139]] Value of x1: [[ 8.08574902e+138] [ 3.04474090e+139]] Value of function f(x0): [[ -8.46649747e+279]] Value of the gradient at x0: [[ -1.37961134e+140] [ -5.19501540e+140]] Value of x0: [[ 8.08574902e+138] [ 3.04474090e+139]] Value of x1: [[ -8.46958705e+138] [ -3.18927758e+139]] Value of function f(x0): [[ -9.28940165e+279]] Value of the gradient at x0: [[ 1.44510277e+140] [ 5.44162761e+140]] Value of x0: [[ -8.46958705e+138] [ -3.18927758e+139]] Value of x1: [[ 8.87164622e+138] [ 3.34067555e+139]] Value of function f(x0): [[ -1.01922883e+280]] Value of the gradient at x0: [[ -1.51370314e+140] [ -5.69994673e+140]] Value of x0: [[ 8.87164622e+138] [ 3.34067555e+139]] Value of x1: [[ -9.29279152e+138] [ -3.49926053e+139]] Value of function f(x0): [[ -1.11829313e+280]] Value of the gradient at x0: [[ 1.58556004e+140] [ 5.97052850e+140]] Value of x0: [[ -9.29279152e+138] [ -3.49926053e+139]] Value of x1: [[ 9.73392897e+138] [ 3.66537368e+139]] Value of function f(x0): [[ -1.22698602e+280]] Value of the gradient at x0: [[ -1.66082805e+140] [ -6.25395504e+140]] Value of x0: [[ 9.73392897e+138] [ 3.66537368e+139]] Value of x1: [[ -1.01960076e+139] [ -3.83937237e+139]] Value of function f(x0): [[ -1.34624335e+280]] Value of the gradient at x0: [[ 1.73966910e+140] [ 6.55083610e+140]] Value of x0: [[ -1.01960076e+139] [ -3.83937237e+139]] Value of x1: [[ 1.06800216e+139] [ 4.02163095e+139]] Value of function f(x0): [[ -1.47709195e+280]] Value of the gradient at x0: [[ -1.82225281e+140] [ -6.86181038e+140]] Value of x0: [[ 1.06800216e+139] [ 4.02163095e+139]] Value of x1: [[ -1.11870121e+139] [ -4.21254151e+139]] Value of function f(x0): [[ -1.62065841e+280]] Value of the gradient at x0: [[ 1.90875685e+140] [ 7.18754690e+140]] Value of x0: [[ -1.11870121e+139] [ -4.21254151e+139]] Value of x1: [[ 1.17180700e+139] [ 4.41251477e+139]] Value of function f(x0): [[ -1.77817887e+280]] Value of the gradient at x0: [[ -1.99936731e+140] [ -7.52874643e+140]] Value of x0: [[ 1.17180700e+139] [ 4.41251477e+139]] Value of x1: [[ -1.22743377e+139] [ -4.62198095e+139]] Value of function f(x0): [[ -1.95100959e+280]] Value of the gradient at x0: [[ 2.09427913e+140] [ 7.88614303e+140]] Value of x0: [[ -1.22743377e+139] [ -4.62198095e+139]] Value of x1: [[ 1.28570119e+139] [ 4.84139068e+139]] Value of function f(x0): [[ -2.14063865e+280]] Value of the gradient at x0: [[ -2.19369651e+140] [ -8.26050557e+140]] Value of x0: [[ 1.28570119e+139] [ 4.84139068e+139]] Value of x1: [[ -1.34673462e+139] [ -5.07121600e+139]] Value of function f(x0): [[ -2.34869877e+280]] Value of the gradient at x0: [[ 2.29783332e+140] [ 8.65263945e+140]] Value of x0: [[ -1.34673462e+139] [ -5.07121600e+139]] Value of x1: [[ 1.41066537e+139] [ 5.31195134e+139]] Value of function f(x0): [[ -2.57698136e+280]] Value of the gradient at x0: [[ -2.40691361e+140] [ -9.06338829e+140]] Value of x0: [[ 1.41066537e+139] [ 5.31195134e+139]] Value of x1: [[ -1.47763096e+139] [ -5.56411461e+139]] Value of function f(x0): [[ -2.82745196e+280]] Value of the gradient at x0: [[ 2.52117204e+140] [ 9.49363576e+140]] Value of x0: [[ -1.47763096e+139] [ -5.56411461e+139]] Value of x1: [[ 1.54777548e+139] [ 5.82824830e+139]] Value of function f(x0): [[ -3.10226714e+280]] Value of the gradient at x0: [[ -2.64085442e+140] [ -9.94430748e+140]] Value of x0: [[ 1.54777548e+139] [ 5.82824830e+139]] Value of x1: [[ -1.62124982e+139] [ -6.10492067e+139]] Value of function f(x0): [[ -3.40379308e+280]] Value of the gradient at x0: [[ 2.76621823e+140] [ 1.04163730e+141]] Value of x0: [[ -1.62124982e+139] [ -6.10492067e+139]] Value of x1: [[ 1.69821206e+139] [ 6.39472693e+139]] Value of function f(x0): [[ -3.73462594e+280]] Value of the gradient at x0: [[ -2.89753318e+140] [ -1.09108479e+141]] Value of x0: [[ 1.69821206e+139] [ 6.39472693e+139]] Value of x1: [[ -1.77882776e+139] [ -6.69829056e+139]] Value of function f(x0): [[ -4.09761421e+280]] Value of the gradient at x0: [[ 3.03508178e+140] [ 1.14287960e+141]] Value of x0: [[ -1.77882776e+139] [ -6.69829056e+139]] Value of x1: [[ 1.86327037e+139] [ 7.01626464e+139]] Value of function f(x0): [[ -4.49588325e+280]] Value of the gradient at x0: [[ -3.17915993e+140] [ -1.19713316e+141]] Value of x0: [[ 1.86327037e+139] [ 7.01626464e+139]] Value of x1: [[ -1.95172155e+139] [ -7.34933325e+139]] Value of function f(x0): [[ -4.93286219e+280]] Value of the gradient at x0: [[ 3.33007761e+140] [ 1.25396218e+141]] Value of x0: [[ -1.95172155e+139] [ -7.34933325e+139]] Value of x1: [[ 2.04437158e+139] [ 7.69821293e+139]] Value of function f(x0): [[ -5.41231345e+280]] Value of the gradient at x0: [[ -3.48815949e+140] [ -1.31348893e+141]] Value of x0: [[ 2.04437158e+139] [ 7.69821293e+139]] Value of x1: [[ -2.14141980e+139] [ -8.06365426e+139]] Value of function f(x0): [[ -5.93836514e+280]] Value of the gradient at x0: [[ 3.65374566e+140] [ 1.37584147e+141]] Value of x0: [[ -2.14141980e+139] [ -8.06365426e+139]] Value of x1: [[ 2.24307499e+139] [ 8.44644342e+139]] Value of function f(x0): [[ -6.51554662e+280]] Value of the gradient at x0: [[ -3.82719237e+140] [ -1.44115395e+141]] Value of x0: [[ 2.24307499e+139] [ 8.44644342e+139]] Value of x1: [[ -2.34955585e+139] [ -8.84740395e+139]] Value of function f(x0): [[ -7.14882744e+280]] Value of the gradient at x0: [[ 4.00887275e+140] [ 1.50956687e+141]] Value of x0: [[ -2.34955585e+139] [ -8.84740395e+139]] Value of x1: [[ 2.46109145e+139] [ 9.26739844e+139]] Value of function f(x0): [[ -7.84366022e+280]] Value of the gradient at x0: [[ -4.19917766e+140] [ -1.58122741e+141]] Value of x0: [[ 2.46109145e+139] [ 9.26739844e+139]] Value of x1: [[ -2.57792175e+139] [ -9.70733046e+139]] Value of function f(x0): [[ -8.60602751e+280]] Value of the gradient at x0: [[ 4.39851653e+140] [ 1.65628974e+141]] Value of x0: [[ -2.57792175e+139] [ -9.70733046e+139]] Value of x1: [[ 2.70029809e+139] [ 1.01681465e+140]] Value of function f(x0): [[ -9.44249335e+280]] Value of the gradient at x0: [[ -4.60731820e+140] [ -1.73491536e+141]] Value of x0: [[ 2.70029809e+139] [ 1.01681465e+140]] Value of x1: [[ -2.82848375e+139] [ -1.06508378e+140]] Value of function f(x0): [[ -1.03602598e+281]] Value of the gradient at x0: [[ 4.82603188e+140] [ 1.81727340e+141]] Value of x0: [[ -2.82848375e+139] [ -1.06508378e+140]] Value of x1: [[ 2.96275451e+139] [ 1.11564430e+140]] Value of function f(x0): [[ -1.13672289e+281]] Value of the gradient at x0: [[ -5.05512810e+140] [ -1.90354106e+141]] Value of x0: [[ 2.96275451e+139] [ 1.11564430e+140]] Value of x1: [[ -3.10339922e+139] [ -1.16860497e+140]] Value of function f(x0): [[ -1.24720706e+281]] Value of the gradient at x0: [[ 5.29509973e+140] [ 1.99390392e+141]] Value of x0: [[ -3.10339922e+139] [ -1.16860497e+140]] Value of x1: [[ 3.25072046e+139] [ 1.22407974e+140]] Value of function f(x0): [[ -1.36842979e+281]] Value of the gradient at x0: [[ -5.54646304e+140] [ -2.08855640e+141]] Value of x0: [[ 3.25072046e+139] [ 1.22407974e+140]] Value of x1: [[ -3.40503519e+139] [ -1.28218794e+140]] Value of function f(x0): [[ -1.50143480e+281]] Value of the gradient at x0: [[ 5.80975880e+140] [ 2.18770211e+141]] Value of x0: [[ -3.40503519e+139] [ -1.28218794e+140]] Value of x1: [[ 3.56667537e+139] [ 1.34305459e+140]] Value of function f(x0): [[ -1.64736728e+281]] Value of the gradient at x0: [[ -6.08555345e+140] [ -2.29155437e+141]] Value of x0: [[ 3.56667537e+139] [ 1.34305459e+140]] Value of x1: [[ -3.73598877e+139] [ -1.40681064e+140]] Value of function f(x0): [[ -1.80748371e+281]] Value of the gradient at x0: [[ 6.37444033e+140] [ 2.40033658e+141]] Value of x0: [[ -3.73598877e+139] [ -1.40681064e+140]] Value of x1: [[ 3.91333963e+139] [ 1.47359325e+140]] Value of function f(x0): [[ -1.98316272e+281]] Value of the gradient at x0: [[ -6.67704094e+140] [ -2.51428279e+141]] Value of x0: [[ 3.91333963e+139] [ 1.47359325e+140]] Value of x1: [[ -4.09910950e+139] [ -1.54354610e+140]] Value of function f(x0): [[ -2.17591692e+281]] Value of the gradient at x0: [[ 6.99400628e+140] [ 2.63363813e+141]] Value of x0: [[ -4.09910950e+139] [ -1.54354610e+140]] Value of x1: [[ 4.29369804e+139] [ 1.61681966e+140]] Value of function f(x0): [[ -2.38740592e+281]] Value of the gradient at x0: [[ -7.32601826e+140] [ -2.75865938e+141]] Value of x0: [[ 4.29369804e+139] [ 1.61681966e+140]] Value of x1: [[ -4.49752388e+139] [ -1.69357160e+140]] Value of function f(x0): [[ -2.61945067e+281]] Value of the gradient at x0: [[ 7.67379116e+140] [ 2.88961551e+141]] Value of x0: [[ -4.49752388e+139] [ -1.69357160e+140]] Value of x1: [[ 4.71102552e+139] [ 1.77396702e+140]] Value of function f(x0): [[ -2.87404909e+281]] Value of the gradient at x0: [[ -8.03807316e+140] [ -3.02678824e+141]] Value of x0: [[ 4.71102552e+139] [ 1.77396702e+140]] Value of x1: [[ -4.93466228e+139] [ -1.85817888e+140]] Value of function f(x0): [[ -3.15339330e+281]] Value of the gradient at x0: [[ 8.41964797e+140] [ 3.17047270e+141]] Value of x0: [[ -4.93466228e+139] [ -1.85817888e+140]] Value of x1: [[ 5.16891529e+139] [ 1.94638836e+140]] Value of function f(x0): [[ -3.45988846e+281]] Value of the gradient at x0: [[ -8.81933649e+140] [ -3.32097798e+141]] Value of x0: [[ 5.16891529e+139] [ 1.94638836e+140]] Value of x1: [[ -5.41428850e+139] [ -2.03878522e+140]] Value of function f(x0): [[ -3.79617352e+281]] Value of the gradient at x0: [[ 9.23799859e+140] [ 3.47862790e+141]] Value of x0: [[ -5.41428850e+139] [ -2.03878522e+140]] Value of x1: [[ 5.67130981e+139] [ 2.13556825e+140]] Value of function f(x0): [[ -4.16514393e+281]] Value of the gradient at x0: [[ -9.67653497e+140] [ -3.64376160e+141]] Value of x0: [[ 5.67130981e+139] [ 2.13556825e+140]] Value of x1: [[ -5.94053216e+139] [ -2.23694566e+140]] Value of function f(x0): [[ -4.56997655e+281]] Value of the gradient at x0: [[ 1.01358891e+141] [ 3.81673435e+141]] Value of x0: [[ -5.94053216e+139] [ -2.23694566e+140]] Value of x1: [[ 6.22253474e+139] [ 2.34313555e+140]] Value of function f(x0): [[ -5.01415702e+281]] Value of the gradient at x0: [[ -1.06170492e+141] [ -3.99791828e+141]] Value of x0: [[ 6.22253474e+139] [ 2.34313555e+140]] Value of x1: [[ -6.51792425e+139] [ -2.45436638e+140]] Value of function f(x0): [[ -5.50150976e+281]] Value of the gradient at x0: [[ 1.11210504e+141] [ 4.18770317e+141]] Value of x0: [[ -6.51792425e+139] [ -2.45436638e+140]] Value of x1: [[ 6.82733618e+139] [ 2.57087743e+140]] Value of function f(x0): [[ -6.03623091e+281]] Value of the gradient at x0: [[ -1.16489770e+141] [ -4.38649734e+141]] Value of x0: [[ 6.82733618e+139] [ 2.57087743e+140]] Value of x1: [[ -7.15143618e+139] [ -2.69291937e+140]] Value of function f(x0): [[ -6.62292448e+281]] Value of the gradient at x0: [[ 1.22019647e+141] [ 4.59472845e+141]] Value of x0: [[ -7.15143618e+139] [ -2.69291937e+140]] Value of x1: [[ 7.49092150e+139] [ 2.82075476e+140]] Value of function f(x0): [[ -7.26664194e+281]] Value of the gradient at x0: [[ -1.27812033e+141] [ -4.81284448e+141]] Value of x0: [[ 7.49092150e+139] [ 2.82075476e+140]] Value of x1: [[ -7.84652251e+139] [ -2.95465861e+140]] Value of function f(x0): [[ -7.97292574e+281]] Value of the gradient at x0: [[ 1.33879389e+141] [ 5.04131468e+141]] Value of x0: [[ -7.84652251e+139] [ -2.95465861e+140]] Value of x1: [[ 8.21900423e+139] [ 3.09491900e+140]] Value of function f(x0): [[ -8.74785703e+281]] Value of the gradient at x0: [[ -1.40234769e+141] [ -5.28063057e+141]] Value of x0: [[ 8.21900423e+139] [ 3.09491900e+140]] Value of x1: [[ -8.60916800e+139] [ -3.24183769e+140]] Value of function f(x0): [[ -9.59810805e+281]] Value of the gradient at x0: [[ 1.46891843e+141] [ 5.53130702e+141]] Value of x0: [[ -8.60916800e+139] [ -3.24183769e+140]] Value of x1: [[ 9.01785321e+139] [ 3.39573073e+140]] Value of function f(x0): [[ -1.05309995e+282]] Value of the gradient at x0: [[ -1.53864936e+141] [ -5.79388330e+141]] Value of x0: [[ 9.01785321e+139] [ 3.39573073e+140]] Value of x1: [[ -9.44593909e+139] [ -3.55692923e+140]] Value of function f(x0): [[ -1.15545637e+282]] Value of the gradient at x0: [[ 1.61169047e+141] [ 6.06892433e+141]] Value of x0: [[ -9.44593909e+139] [ -3.55692923e+140]] Value of x1: [[ 9.89434660e+139] [ 3.72577997e+140]] Value of function f(x0): [[ -1.26776135e+282]] Value of the gradient at x0: [[ -1.68819892e+141] [ -6.35702181e+141]] Value of x0: [[ 9.89434660e+139] [ 3.72577997e+140]] Value of x1: [[ -1.03640404e+140] [ -3.90264621e+140]] Value of function f(x0): [[ -1.39098186e+282]] Value of the gradient at x0: [[ 1.76833929e+141] [ 6.65879555e+141]] Value of x0: [[ -1.03640404e+140] [ -3.90264621e+140]] Value of x1: [[ 1.08560311e+140] [ 4.08790845e+140]] Value of function f(x0): [[ -1.52617883e+282]] Value of the gradient at x0: [[ -1.85228400e+141] [ -6.97489477e+141]] Value of x0: [[ 1.08560311e+140] [ 4.08790845e+140]] Value of x1: [[ -1.13713770e+140] [ -4.28196527e+140]] Value of function f(x0): [[ -1.67451631e+282]] Value of the gradient at x0: [[ 1.94021365e+141] [ 7.30599950e+141]] Value of x0: [[ -1.13713770e+140] [ -4.28196527e+140]] Value of x1: [[ 1.19111868e+140] [ 4.48523414e+140]] Value of function f(x0): [[ -1.83727151e+282]] Value of the gradient at x0: [[ -2.03231739e+141] [ -7.65282209e+141]] Value of x0: [[ 1.19111868e+140] [ 4.48523414e+140]] Value of x1: [[ -1.24766219e+140] [ -4.69815237e+140]] Value of function f(x0): [[ -2.01584575e+282]] Value of the gradient at x0: [[ 2.12879339e+141] [ 8.01610867e+141]] Value of x0: [[ -1.24766219e+140] [ -4.69815237e+140]] Value of x1: [[ 1.30688987e+140] [ 4.92117804e+140]] Value of function f(x0): [[ -2.21177658e+282]] Value of the gradient at x0: [[ -2.22984919e+141] [ -8.39664081e+141]] Value of x0: [[ 1.30688987e+140] [ 4.92117804e+140]] Value of x1: [[ -1.36892915e+140] [ -5.15479093e+140]] Value of function f(x0): [[ -2.42675098e+282]] Value of the gradient at x0: [[ 2.33570220e+141] [ 8.79523715e+141]] Value of x0: [[ -1.36892915e+140] [ -5.15479093e+140]] Value of x1: [[ 1.43391349e+140] [ 5.39949365e+140]] Value of function f(x0): [[ -2.66261989e+282]] Value of the gradient at x0: [[ -2.44658016e+141] [ -9.21275524e+141]] Value of x0: [[ 1.43391349e+140] [ 5.39949365e+140]] Value of x1: [[ -1.50198270e+140] [ -5.65581264e+140]] Value of function f(x0): [[ -2.92141415e+282]] Value of the gradient at x0: [[ 2.56272159e+141] [ 9.65009330e+141]] Value of x0: [[ -1.50198270e+140] [ -5.65581264e+140]] Value of x1: [[ 1.57328321e+140] [ 5.92429932e+140]] Value of function f(x0): [[ -3.20536202e+282]] Value of the gradient at x0: [[ -2.68437637e+141] [ -1.01081922e+142]] Value of x0: [[ 1.57328321e+140] [ 5.92429932e+140]] Value of x1: [[ -1.64796843e+140] [ -6.20553132e+140]] Value of function f(x0): [[ -3.51690830e+282]] Value of the gradient at x0: [[ 2.81180621e+141] [ 1.05880375e+142]] Value of x0: [[ -1.64796843e+140] [ -6.20553132e+140]] Value of x1: [[ 1.72619902e+140] [ 6.50011366e+140]] Value of function f(x0): [[ -3.85873543e+282]] Value of the gradient at x0: [[ -2.94528527e+141] [ -1.10906615e+142]] Value of x0: [[ 1.72619902e+140] [ 6.50011366e+140]] Value of x1: [[ -1.80814330e+140] [ -6.80868010e+140]] Value of function f(x0): [[ -4.23378657e+282]] Value of the gradient at x0: [[ 3.08510070e+141] [ 1.16171455e+142]] Value of x0: [[ -1.80814330e+140] [ -6.80868010e+140]] Value of x1: [[ 1.89397754e+140] [ 7.13189447e+140]] Value of function f(x0): [[ -4.64529093e+282]] Value of the gradient at x0: [[ -3.23155330e+141] [ -1.21686222e+142]] Value of x0: [[ 1.89397754e+140] [ 7.13189447e+140]] Value of x1: [[ -1.98388642e+140] [ -7.47045213e+140]] Value of function f(x0): [[ -5.09679160e+282]] Value of the gradient at x0: [[ 3.38495814e+141] [ 1.27462780e+142]] Value of x0: [[ -1.98388642e+140] [ -7.47045213e+140]] Value of x1: [[ 2.07806335e+140] [ 7.82508144e+140]] Value of function f(x0): [[ -5.59217604e+282]] Value of the gradient at x0: [[ -3.54564525e+141] [ -1.33513556e+142]] Value of x0: [[ 2.07806335e+140] [ 7.82508144e+140]] Value of x1: [[ -2.17671095e+140] [ -8.19654533e+140]] Value of function f(x0): [[ -6.13570954e+282]] Value of the gradient at x0: [[ 3.71396032e+141] [ 1.39851569e+142]] Value of x0: [[ -2.17671095e+140] [ -8.19654533e+140]] Value of x1: [[ 2.28004144e+140] [ 8.58564296e+140]] Value of function f(x0): [[ -6.73207197e+282]] Value of the gradient at x0: [[ -3.89026547e+141] [ -1.46490453e+142]] Value of x0: [[ 2.28004144e+140] [ 8.58564296e+140]] Value of x1: [[ -2.38827713e+140] [ -8.99321142e+140]] Value of function f(x0): [[ -7.38639805e+282]] Value of the gradient at x0: [[ 4.07493999e+141] [ 1.53444491e+142]] Value of x0: [[ -2.38827713e+140] [ -8.99321142e+140]] Value of x1: [[ 2.50165086e+140] [ 9.42012753e+140]] Value of function f(x0): [[ -8.10432158e+282]] Value of the gradient at x0: [[ -4.26838118e+141] [ -1.60728644e+142]] Value of x0: [[ 2.50165086e+140] [ 9.42012753e+140]] Value of x1: [[ -2.62040656e+140] [ -9.86730974e+140]] Value of function f(x0): [[ -8.89202395e+282]] Value of the gradient at x0: [[ 4.47100521e+141] [ 1.68358582e+142]] Value of x0: [[ -2.62040656e+140] [ -9.86730974e+140]] Value of x1: [[ 2.74479969e+140] [ 1.03357201e+141]] Value of function f(x0): [[ -9.75628732e+282]] Value of the gradient at x0: [[ -4.68324798e+141] [ -1.76350720e+142]] Value of x0: [[ 2.74479969e+140] [ 1.03357201e+141]] Value of x1: [[ -2.87509789e+140] [ -1.08263663e+141]] Value of function f(x0): [[ -1.07045531e+283]] Value of the gradient at x0: [[ 4.90556612e+141] [ 1.84722253e+142]] Value of x0: [[ -2.87509789e+140] [ -1.08263663e+141]] Value of x1: [[ 3.01158145e+140] [ 1.13403040e+141]] Value of function f(x0): [[ -1.17449858e+283]] Value of the gradient at x0: [[ -5.13843790e+141] [ -1.93491190e+142]] Value of x0: [[ 3.01158145e+140] [ 1.13403040e+141]] Value of x1: [[ -3.15454403e+140] [ -1.18786388e+141]] Value of function f(x0): [[ -1.28865438e+283]] Value of the gradient at x0: [[ 5.38236433e+141] [ 2.02676397e+142]] Value of x0: [[ -3.15454403e+140] [ -1.18786388e+141]] Value of x1: [[ 3.30429316e+140] [ 1.24425288e+141]] Value of function f(x0): [[ -1.41390559e+283]] Value of the gradient at x0: [[ -5.63787017e+141] [ -2.12297634e+142]] Value of x0: [[ 3.30429316e+140] [ 1.24425288e+141]] Value of x1: [[ -3.46115103e+140] [ -1.30331872e+141]] Value of function f(x0): [[ -1.55133064e+283]] Value of the gradient at x0: [[ 5.90550510e+141] [ 2.22375600e+142]] Value of x0: [[ -3.46115103e+140] [ -1.30331872e+141]] Value of x1: [[ 3.62545509e+140] [ 1.36518848e+141]] Value of function f(x0): [[ -1.70211277e+283]] Value of the gradient at x0: [[ -6.18584492e+141] [ -2.32931977e+142]] Value of x0: [[ 3.62545509e+140] [ 1.36518848e+141]] Value of x1: [[ -3.79755882e+140] [ -1.42999524e+141]] Value of function f(x0): [[ -1.86755021e+283]] Value of the gradient at x0: [[ 6.47949273e+141] [ 2.43989474e+142]] Value of x0: [[ -3.79755882e+140] [ -1.42999524e+141]] Value of x1: [[ 3.97783246e+140] [ 1.49787845e+141]] Value of function f(x0): [[ -2.04906740e+283]] Value of the gradient at x0: [[ -6.78708028e+141] [ -2.55571881e+142]] Value of x0: [[ 3.97783246e+140] [ 1.49787845e+141]] Value of x1: [[ -4.16666387e+140] [ -1.56898413e+141]] Value of function f(x0): [[ -2.24822722e+283]] Value of the gradient at x0: [[ 7.10926929e+141] [ 2.67704116e+142]] Value of x0: [[ -4.16666387e+140] [ -1.56898413e+141]] Value of x1: [[ 4.36445928e+140] [ 1.64346526e+141]] Value of function f(x0): [[ -2.46674445e+283]] Value of the gradient at x0: [[ -7.44675291e+141] [ -2.80412279e+142]] Value of x0: [[ 4.36445928e+140] [ 1.64346526e+141]] Value of x1: [[ -4.57164422e+140] [ -1.72148209e+141]] Value of function f(x0): [[ -2.70650054e+283]] Value of the gradient at x0: [[ 7.80025720e+141] [ 2.93723711e+142]] Value of x0: [[ -4.57164422e+140] [ -1.72148209e+141]] Value of x1: [[ 4.78866442e+140] [ 1.80320244e+141]] Value of function f(x0): [[ -2.96955980e+283]] Value of the gradient at x0: [[ -8.17054266e+141] [ -3.07667049e+142]] Value of x0: [[ 4.78866442e+140] [ 1.80320244e+141]] Value of x1: [[ -5.01598677e+140] [ -1.88880214e+141]] Value of function f(x0): [[ -3.25818720e+283]] Value of the gradient at x0: [[ 8.55840591e+141] [ 3.22272290e+142]] Value of x0: [[ -5.01598677e+140] [ -1.88880214e+141]] Value of x1: [[ 5.25410033e+140] [ 1.97846533e+141]] Value of function f(x0): [[ -3.57486785e+283]] Value of the gradient at x0: [[ -8.96468140e+141] [ -3.37570855e+142]] Value of x0: [[ 5.25410033e+140] [ 1.97846533e+141]] Value of x1: [[ -5.50351735e+140] [ -2.07238492e+141]] Value of function f(x0): [[ -3.92232837e+283]] Value of the gradient at x0: [[ 9.39024316e+141] [ 3.53595657e+142]] Value of x0: [[ -5.50351735e+140] [ -2.07238492e+141]] Value of x1: [[ 5.76477444e+140] [ 2.17076296e+141]] Value of function f(x0): [[ -4.30356045e+283]] Value of the gradient at x0: [[ -9.83600674e+141] [ -3.70381172e+142]] Value of x0: [[ 5.76477444e+140] [ 2.17076296e+141]] Value of x1: [[ -6.03843364e+140] [ -2.27381110e+141]] Value of function f(x0): [[ -4.72184651e+283]] Value of the gradient at x0: [[ 1.03029311e+142] [ 3.87963510e+142]] Value of x0: [[ -6.03843364e+140] [ -2.27381110e+141]] Value of x1: [[ 6.32508370e+140] [ 2.38175103e+141]] Value of function f(x0): [[ -5.18078802e+283]] Value of the gradient at x0: [[ -1.07920208e+142] [ -4.06380499e+142]] Value of x0: [[ 6.32508370e+140] [ 2.38175103e+141]] Value of x1: [[ -6.62534131e+140] [ -2.49481496e+141]] Value of function f(x0): [[ -5.68433652e+283]] Value of the gradient at x0: [[ 1.13043281e+142] [ 4.25671759e+142]] Value of x0: [[ -6.62534131e+140] [ -2.49481496e+141]] Value of x1: [[ 6.93985242e+140] [ 2.61324615e+141]] Value of function f(x0): [[ -6.23682759e+283]] Value of the gradient at x0: [[ -1.18409551e+142] [ -4.45878793e+142]] Value of x0: [[ 6.93985242e+140] [ 2.61324615e+141]] Value of x1: [[ -7.26929367e+140] [ -2.73729937e+141]] Value of function f(x0): [[ -6.84301823e+283]] Value of the gradient at x0: [[ 1.24030562e+142] [ 4.67045074e+142]] Value of x0: [[ -7.26929367e+140] [ -2.73729937e+141]] Value of x1: [[ 7.61437380e+140] [ 2.86724152e+141]] Value of function f(x0): [[ -7.50812777e+283]] Value of the gradient at x0: [[ -1.29918408e+142] [ -4.89216138e+142]] Value of x0: [[ 7.61437380e+140] [ 2.86724152e+141]] Value of x1: [[ -7.97583520e+140] [ -3.00335214e+141]] Value of function f(x0): [[ -8.23788287e+283]] Value of the gradient at x0: [[ 1.36085756e+142] [ 5.12439683e+142]] Value of x0: [[ -7.97583520e+140] [ -3.00335214e+141]] Value of x1: [[ 8.35445551e+140] [ 3.14592406e+141]] Value of function f(x0): [[ -9.03856677e+283]] Value of the gradient at x0: [[ -1.42545873e+142] [ -5.36765671e+142]] Value of x0: [[ 8.35445551e+140] [ 3.14592406e+141]] Value of x1: [[ -8.75104928e+140] [ -3.29526400e+141]] Value of function f(x0): [[ -9.91707342e+283]] Value of the gradient at x0: [[ 1.49312658e+142] [ 5.62246437e+142]] Value of x0: [[ -8.75104928e+140] [ -3.29526400e+141]] Value of x1: [[ 9.16646973e+140] [ 3.45169324e+141]] Value of function f(x0): [[ -1.08809668e+284]] Value of the gradient at x0: [[ -1.56400669e+142] [ -5.88936798e+142]] Value of x0: [[ 9.16646973e+140] [ 3.45169324e+141]] Value of x1: [[ -9.60161057e+140] [ -3.61554833e+141]] Value of function f(x0): [[ -1.19385462e+284]] Value of the gradient at x0: [[ 1.63825154e+142] [ 6.16894175e+142]] Value of x0: [[ -9.60161057e+140] [ -3.61554833e+141]] Value of x1: [[ 1.00574080e+141] [ 3.78718177e+141]] Value of function f(x0): [[ -1.30989174e+284]] Value of the gradient at x0: [[ -1.71602087e+142] [ -6.46178715e+142]] Value of x0: [[ 1.00574080e+141] [ 3.78718177e+141]] Value of x1: [[ -1.05348425e+141] [ -3.96696281e+141]] Value of function f(x0): [[ -1.43720712e+284]] Value of the gradient at x0: [[ 1.79748197e+142] [ 6.76853420e+142]] Value of x0: [[ -1.05348425e+141] [ -3.96696281e+141]] Value of x1: [[ 1.10349412e+141] [ 4.15527822e+141]] Value of function f(x0): [[ -1.57689697e+284]] Value of the gradient at x0: [[ -1.88281011e+142] [ -7.08984281e+142]] Value of x0: [[ 1.10349412e+141] [ 4.15527822e+141]] Value of x1: [[ -1.15587801e+141] [ -4.35253315e+141]] Value of function f(x0): [[ -1.73016402e+284]] Value of the gradient at x0: [[ 1.97218886e+142] [ 7.42640424e+142]] Value of x0: [[ -1.15587801e+141] [ -4.35253315e+141]] Value of x1: [[ 1.21074862e+141] [ 4.55915194e+141]] Value of function f(x0): [[ -1.89832791e+284]] Value of the gradient at x0: [[ -2.06581050e+142] [ -7.77894255e+142]] Value of x0: [[ 1.21074862e+141] [ 4.55915194e+141]] Value of x1: [[ -1.26822398e+141] [ -4.77557912e+141]] Value of function f(x0): [[ -2.08283656e+284]] Value of the gradient at x0: [[ 2.16387645e+142] [ 8.14821619e+142]] Value of x0: [[ -1.26822398e+141] [ -4.77557912e+141]] Value of x1: [[ 1.32842775e+141] [ 5.00228030e+141]] Value of function f(x0): [[ -2.28527858e+284]] Value of the gradient at x0: [[ -2.26659767e+142] [ -8.53501959e+142]] Value of x0: [[ 1.32842775e+141] [ 5.00228030e+141]] Value of x1: [[ -1.39148945e+141] [ -5.23974320e+141]] Value of function f(x0): [[ -2.50739703e+284]] Value of the gradient at x0: [[ 2.37419517e+142] [ 8.94018490e+142]] Value of x0: [[ -1.39148945e+141] [ -5.23974320e+141]] Value of x1: [[ 1.45754475e+141] [ 5.48847868e+141]] Value of function f(x0): [[ -2.75110436e+284]] Value of the gradient at x0: [[ -2.48690042e+142] [ -9.36458379e+142]] Value of x0: [[ 1.45754475e+141] [ 5.48847868e+141]] Value of x1: [[ -1.52673576e+141] [ -5.74902187e+141]] Value of function f(x0): [[ -3.01849891e+284]] Value of the gradient at x0: [[ 2.60495590e+142] [ 9.80912929e+142]] Value of x0: [[ -1.52673576e+141] [ -5.74902187e+141]] Value of x1: [[ 1.59921132e+141] [ 6.02193328e+141]] Value of function f(x0): [[ -3.31188296e+284]] Value of the gradient at x0: [[ -2.72861558e+142] [ -1.02747778e+143]] Value of x0: [[ 1.59921132e+141] [ 6.02193328e+141]] Value of x1: [[ -1.67512737e+141] [ -6.30780005e+141]] Value of function f(x0): [[ -3.63378258e+284]] Value of the gradient at x0: [[ 2.85814550e+142] [ 1.07625310e+143]] Value of x0: [[ -1.67512737e+141] [ -6.30780005e+141]] Value of x1: [[ 1.75464722e+141] [ 6.60723719e+141]] Value of function f(x0): [[ -3.98696934e+284]] Value of the gradient at x0: [[ -2.99382432e+142] [ -1.12734384e+143]] Value of x0: [[ 1.75464722e+141] [ 6.60723719e+141]] Value of x1: [[ -1.83794196e+141] [ -6.92088888e+141]] Value of function f(x0): [[ -4.37448422e+284]] Value of the gradient at x0: [[ 3.13594394e+142] [ 1.18085990e+143]] Value of x0: [[ -1.83794196e+141] [ -6.92088888e+141]] Value of x1: [[ 1.92519077e+141] [ 7.24942991e+141]] Value of function f(x0): [[ -4.79966374e+284]] Value of the gradient at x0: [[ -3.28481012e+142] [ -1.23691642e+143]] Value of x0: [[ 1.92519077e+141] [ 7.24942991e+141]] Value of x1: [[ -2.01658137e+141] [ -7.59356709e+141]] Value of function f(x0): [[ -5.26616873e+284]] Value of the gradient at x0: [[ 3.44074311e+142] [ 1.29563399e+143]] Value of x0: [[ -2.01658137e+141] [ -7.59356709e+141]] Value of x1: [[ 2.11231036e+141] [ 7.95404078e+141]] Value of function f(x0): [[ -5.77801584e+284]] Value of the gradient at x0: [[ -3.60407838e+142] [ -1.35713894e+143]] Value of x0: [[ 2.11231036e+141] [ 7.95404078e+141]] Value of x1: [[ -2.21258370e+141] [ -8.33162649e+141]] Value of function f(x0): [[ -6.33961210e+284]] Value of the gradient at x0: [[ 3.77516734e+142] [ 1.42156359e+143]] Value of x0: [[ -2.21258370e+141] [ -8.33162649e+141]] Value of x1: [[ 2.31761710e+141] [ 8.72713655e+141]] Value of function f(x0): [[ -6.95579291e+284]] Value of the gradient at x0: [[ -3.95437804e+142] [ -1.48904653e+143]] Value of x0: [[ 2.31761710e+141] [ 8.72713655e+141]] Value of x1: [[ -2.42763654e+141] [ -9.14142183e+141]] Value of function f(x0): [[ -7.63186363e+284]] Value of the gradient at x0: [[ 4.14209604e+142] [ 1.55973296e+143]] Value of x0: [[ -2.42763654e+141] [ -9.14142183e+141]] Value of x1: [[ 2.54287871e+141] [ 9.57537363e+141]] Value of function f(x0): [[ -8.37364528e+284]] Value of the gradient at x0: [[ -4.33872519e+142] [ -1.63377493e+143]] Value of x0: [[ 2.54287871e+141] [ 9.57537363e+141]] Value of x1: [[ -2.66359152e+141] [ -1.00299255e+142]] Value of function f(x0): [[ -9.18752465e+284]] Value of the gradient at x0: [[ 4.54468851e+142] [ 1.71133174e+143]] Value of x0: [[ -2.66359152e+141] [ -1.00299255e+142]] Value of x1: [[ 2.79003469e+141] [ 1.05060554e+142]] Value of function f(x0): [[ -1.00805093e+285]] Value of the gradient at x0: [[ -4.76042910e+142] [ -1.79257025e+143]] Value of x0: [[ 2.79003469e+141] [ 1.05060554e+142]] Value of x1: [[ -2.92248023e+141] [ -1.10047876e+142]] Value of function f(x0): [[ -1.10602879e+285]] Value of the gradient at x0: [[ 4.98641110e+142] [ 1.87766523e+143]] Value of x0: [[ -2.92248023e+141] [ -1.10047876e+142]] Value of x1: [[ 3.06121308e+141] [ 1.15271951e+142]] Value of function f(x0): [[ -1.21352965e+285]] Value of the gradient at x0: [[ -5.22312067e+142] [ -1.96679974e+143]] Value of x0: [[ 3.06121308e+141] [ 1.15271951e+142]] Value of x1: [[ -3.20653172e+141] [ -1.20744018e+142]] Value of function f(x0): [[ -1.33147908e+285]] Value of the gradient at x0: [[ 5.47106706e+142] [ 2.06016556e+143]] Value of x0: [[ -3.20653172e+141] [ -1.20744018e+142]] Value of x1: [[ 3.35874876e+141] [ 1.26475849e+142]] Value of function f(x0): [[ -1.46089266e+285]] Value of the gradient at x0: [[ -5.73078370e+142] [ -2.15796353e+143]] Value of x0: [[ 3.35874876e+141] [ 1.26475849e+142]] Value of x1: [[ -3.51819168e+141] [ -1.32479775e+142]] Value of function f(x0): [[ -1.60288463e+285]] Value of the gradient at x0: [[ 6.00282933e+142] [ 2.26040407e+143]] Value of x0: [[ -3.51819168e+141] [ -1.32479775e+142]] Value of x1: [[ 3.68520352e+141] [ 1.38768713e+142]] Value of function f(x0): [[ -1.75867756e+285]] Value of the gradient at x0: [[ -6.28778922e+142] [ -2.36770755e+143]] Value of x0: [[ 3.68520352e+141] [ 1.38768713e+142]] Value of x1: [[ -3.86014355e+141] [ -1.45356193e+142]] Value of function f(x0): [[ -1.92961284e+285]] Value of the gradient at x0: [[ 6.58627642e+142] [ 2.48010483e+143]] Value of x0: [[ -3.86014355e+141] [ -1.45356193e+142]] Value of x1: [[ 4.04338816e+141] [ 1.52256386e+142]] Value of function f(x0): [[ -2.11716223e+285]] Value of the gradient at x0: [[ -6.89893309e+142] [ -2.59783771e+143]] Value of x0: [[ 4.04338816e+141] [ 1.52256386e+142]] Value of x1: [[ -4.23533155e+141] [ -1.59484139e+142]] Value of function f(x0): [[ -2.32294055e+285]] Value of the gradient at x0: [[ 7.22643186e+142] [ 2.72115948e+143]] Value of x0: [[ -4.23533155e+141] [ -1.59484139e+142]] Value of x1: [[ 4.43638668e+141] [ 1.67054999e+142]] Value of function f(x0): [[ -2.54871957e+285]] Value of the gradient at x0: [[ -7.56947730e+142] [ -2.85033545e+143]] Value of x0: [[ 4.43638668e+141] [ 1.67054999e+142]] Value of x1: [[ -4.64698608e+141] [ -1.74985255e+142]] Value of function f(x0): [[ -2.79644326e+285]] Value of the gradient at x0: [[ 7.92880742e+142] [ 2.98564353e+143]] Value of x0: [[ -4.64698608e+141] [ -1.74985255e+142]] Value of x1: [[ 4.86758283e+141] [ 1.83291968e+142]] Value of function f(x0): [[ -3.06824454e+285]] Value of the gradient at x0: [[ -8.30519528e+142] [ -3.12737480e+143]] Value of x0: [[ 4.86758283e+141] [ 1.83291968e+142]] Value of x1: [[ -5.09865151e+141] [ -1.91993008e+142]] Value of function f(x0): [[ -3.36646364e+285]] Value of the gradient at x0: [[ 8.69945063e+142] [ 3.27583419e+143]] Value of x0: [[ -5.09865151e+141] [ -1.91993008e+142]] Value of x1: [[ 5.34068924e+141] [ 2.01107095e+142]] Value of function f(x0): [[ -3.69366824e+285]] Value of the gradient at x0: [[ -9.11242163e+142] [ -3.43134108e+143]] Value of x0: [[ 5.34068924e+141] [ 2.01107095e+142]] Value of x1: [[ -5.59421672e+141] [ -2.10653835e+142]] Value of function f(x0): [[ -4.05267562e+285]] Value of the gradient at x0: [[ 9.54499676e+142] [ 3.59423004e+143]] Value of x0: [[ -5.59421672e+141] [ -2.10653835e+142]] Value of x1: [[ 5.85977939e+141] [ 2.20653769e+142]] Value of function f(x0): [[ -4.44657684e+285]] Value of the gradient at x0: [[ -9.99810663e+142] [ -3.76485148e+143]] Value of x0: [[ 5.85977939e+141] [ 2.20653769e+142]] Value of x1: [[ -6.13794857e+141] [ -2.31128408e+142]] Value of function f(x0): [[ -4.87876342e+285]] Value of the gradient at x0: [[ 1.04727261e+143] [ 3.94357248e+143]] Value of x0: [[ -6.13794857e+141] [ -2.31128408e+142]] Value of x1: [[ 6.42932269e+141] [ 2.42100289e+142]] Value of function f(x0): [[ -5.35295653e+285]] Value of the gradient at x0: [[ -1.09698761e+143] [ -4.13077753e+143]] Value of x0: [[ 6.42932269e+141] [ 2.42100289e+142]] Value of x1: [[ -6.73452862e+141] [ -2.53593015e+142]] Value of function f(x0): [[ -5.87323901e+285]] Value of the gradient at x0: [[ 1.14906263e+143] [ 4.32686938e+143]] Value of x0: [[ -6.73452862e+141] [ -2.53593015e+142]] Value of x1: [[ 7.05422296e+141] [ 2.65631311e+142]] Value of function f(x0): [[ -6.44409053e+285]] Value of the gradient at x0: [[ -1.20360970e+143] [ -4.53226989e+143]] Value of x0: [[ 7.05422296e+141] [ 2.65631311e+142]] Value of x1: [[ -7.38909348e+141] [ -2.78241076e+142]] Value of function f(x0): [[ -7.07042615e+285]] Value of the gradient at x0: [[ 1.26074617e+143] [ 4.74742096e+143]] Value of x0: [[ -7.38909348e+141] [ -2.78241076e+142]] Value of x1: [[ 7.73986062e+141] [ 2.91449439e+142]] Value of function f(x0): [[ -7.75763869e+285]] Value of the gradient at x0: [[ -1.32059497e+143] [ -4.97278545e+143]] Value of x0: [[ 7.73986062e+141] [ 2.91449439e+142]] Value of x1: [[ -8.10727900e+141] [ -3.05284815e+142]] Value of function f(x0): [[ -8.51164509e+285]] Value of the gradient at x0: [[ 1.38328484e+143] [ 5.20884819e+143]] Value of x0: [[ -8.10727900e+141] [ -3.05284815e+142]] Value of x1: [[ 8.49213907e+141] [ 3.19776969e+142]] Value of function f(x0): [[ -9.33893740e+285]] Value of the gradient at x0: [[ -1.44895066e+143] [ -5.45611706e+143]] Value of x0: [[ 8.49213907e+141] [ 3.19776969e+142]] Value of x1: [[ -8.89526881e+141] [ -3.34957079e+142]] Value of function f(x0): [[ -1.02466387e+286]] Value of the gradient at x0: [[ 1.51773369e+143] [ 5.71512401e+143]] Value of x0: [[ -8.89526881e+141] [ -3.34957079e+142]] Value of x1: [[ 9.31753549e+141] [ 3.50857803e+142]] Value of function f(x0): [[ -1.12425643e+286]] Value of the gradient at x0: [[ -1.58978192e+143] [ -5.98642626e+143]] Value of x0: [[ 9.31753549e+141] [ 3.50857803e+142]] Value of x1: [[ -9.75984756e+141] [ -3.67513349e+142]] Value of function f(x0): [[ -1.23352893e+286]] Value of the gradient at x0: [[ 1.66525035e+143] [ 6.27060748e+143]] Value of x0: [[ -9.75984756e+141] [ -3.67513349e+142]] Value of x1: [[ 1.02231566e+142] [ 3.84959549e+142]] Value of function f(x0): [[ -1.35342220e+286]] Value of the gradient at x0: [[ -1.74430133e+143] [ -6.56827905e+143]] Value of x0: [[ 1.02231566e+142] [ 3.84959549e+142]] Value of x1: [[ -1.07084593e+142] [ -4.03233937e+142]] Value of function f(x0): [[ -1.48496854e+286]] Value of the gradient at x0: [[ 1.82710493e+143] [ 6.88008136e+143]] Value of x0: [[ -1.07084593e+142] [ -4.03233937e+142]] Value of x1: [[ 1.12167999e+142] [ 4.22375827e+142]] Value of function f(x0): [[ -1.62930058e+286]] Value of the gradient at x0: [[ -1.91383930e+143] [ -7.20668522e+143]] Value of x0: [[ 1.12167999e+142] [ 4.22375827e+142]] Value of x1: [[ -1.17492718e+142] [ -4.42426400e+142]] Value of function f(x0): [[ -1.78766102e+286]] Value of the gradient at x0: [[ 2.00469104e+143] [ 7.54879327e+143]] Value of x0: [[ -1.17492718e+142] [ -4.42426400e+142]] Value of x1: [[ 1.23070206e+142] [ 4.63428793e+142]] Value of function f(x0): [[ -1.96141335e+286]] Value of the gradient at x0: [[ -2.09985558e+143] [ -7.90714151e+143]] Value of x0: [[ 1.23070206e+142] [ 4.63428793e+142]] Value of x1: [[ -1.28912464e+142] [ -4.85428188e+142]] Value of function f(x0): [[ -2.15205361e+286]] Value of the gradient at x0: [[ 2.19953768e+143] [ 8.28250087e+143]] Value of x0: [[ -1.28912464e+142] [ -4.85428188e+142]] Value of x1: [[ 1.35032058e+142] [ 5.08471916e+142]] Value of function f(x0): [[ -2.36122321e+286]] Value of the gradient at x0: [[ -2.30395178e+143] [ -8.67567888e+143]] Value of x0: [[ 1.35032058e+142] [ 5.08471916e+142]] Value of x1: [[ -1.41442155e+142] [ -5.32609550e+142]] Value of function f(x0): [[ -2.59072312e+286]] Value of the gradient at x0: [[ 2.41332251e+143] [ 9.08752143e+143]] Value of x0: [[ -1.41442155e+142] [ -5.32609550e+142]] Value of x1: [[ 1.48156546e+142] [ 5.57893021e+142]] Value of function f(x0): [[ -2.84252936e+286]] Value of the gradient at x0: [[ -2.52788518e+143] [ -9.51891452e+143]] Value of x0: [[ 1.48156546e+142] [ 5.57893021e+142]] Value of x1: [[ -1.55189675e+142] [ -5.84376721e+142]] Value of function f(x0): [[ -3.11880999e+286]] Value of the gradient at x0: [[ 2.64788624e+143] [ 9.97078624e+143]] Value of x0: [[ -1.55189675e+142] [ -5.84376721e+142]] Value of x1: [[ 1.62556673e+142] [ 6.12117628e+142]] Value of function f(x0): [[ -3.42194381e+286]] Value of the gradient at x0: [[ -2.77358386e+143] [ -1.04441087e+144]] Value of x0: [[ 1.62556673e+142] [ 6.12117628e+142]] Value of x1: [[ -1.70273390e+142] [ -6.41175421e+142]] Value of function f(x0): [[ -3.75454084e+286]] Value of the gradient at x0: [[ 2.90524846e+143] [ 1.09399003e+144]] Value of x0: [[ -1.70273390e+142] [ -6.41175421e+142]] Value of x1: [[ 1.78356426e+142] [ 6.71612614e+142]] Value of function f(x0): [[ -4.11946474e+286]] Value of the gradient at x0: [[ -3.04316331e+143] [ -1.14592275e+144]] Value of x0: [[ 1.78356426e+142] [ 6.71612614e+142]] Value of x1: [[ -1.86823171e+142] [ -7.03494689e+142]] Value of function f(x0): [[ -4.51985755e+286]] Value of the gradient at x0: [[ 3.18762510e+143] [ 1.20032077e+144]] Value of x0: [[ -1.86823171e+142] [ -7.03494689e+142]] Value of x1: [[ 1.95691841e+142] [ 7.36890236e+142]] Value of function f(x0): [[ -4.95916669e+286]] Value of the gradient at x0: [[ -3.33894463e+143] [ -1.25730111e+144]] Value of x0: [[ 1.95691841e+142] [ 7.36890236e+142]] Value of x1: [[ -2.04981514e+142] [ -7.71871101e+142]] Value of function f(x0): [[ -5.44117462e+286]] Value of the gradient at x0: [[ 3.49744743e+143] [ 1.31698637e+144]] Value of x0: [[ -2.04981514e+142] [ -7.71871101e+142]] Value of x1: [[ 2.14712177e+142] [ 8.08512540e+142]] Value of function f(x0): [[ -5.97003149e+286]] Value of the gradient at x0: [[ -3.66347451e+143] [ -1.37950493e+144]] Value of x0: [[ 2.14712177e+142] [ 8.08512540e+142]] Value of x1: [[ -2.24904764e+142] [ -8.46893382e+142]] Value of function f(x0): [[ -6.55029078e+286]] Value of the gradient at x0: [[ 3.83738306e+143] [ 1.44499132e+144]] Value of x0: [[ -2.24904764e+142] [ -8.46893382e+142]] Value of x1: [[ 2.35581202e+142] [ 8.87096198e+142]] Value of function f(x0): [[ -7.18694858e+286]] Value of the gradient at x0: [[ -4.01954720e+143] [ -1.51358640e+144]] Value of x0: [[ 2.35581202e+142] [ 8.87096198e+142]] Value of x1: [[ -2.46764461e+142] [ -9.29207479e+142]] Value of function f(x0): [[ -7.88548655e+286]] Value of the gradient at x0: [[ 4.21035884e+143] [ 1.58543775e+144]] Value of x0: [[ -2.46764461e+142] [ -9.29207479e+142]] Value of x1: [[ 2.58478600e+142] [ 9.73317822e+142]] Value of function f(x0): [[ -8.65191917e+286]] Value of the gradient at x0: [[ -4.41022849e+143] [ -1.66069996e+144]] Value of x0: [[ 2.58478600e+142] [ 9.73317822e+142]] Value of x1: [[ -2.70748819e+142] [ -1.01952212e+143]] Value of function f(x0): [[ -9.49284547e+286]] Value of the gradient at x0: [[ 4.61958614e+143] [ 1.73953493e+144]] Value of x0: [[ -2.70748819e+142] [ -1.01952212e+143]] Value of x1: [[ 2.83601517e+142] [ 1.06791979e+143]] Value of function f(x0): [[ -1.04155059e+287]] Value of the gradient at x0: [[ -4.83888219e+143] [ -1.82211227e+144]] Value of x0: [[ 2.83601517e+142] [ 1.06791979e+143]] Value of x1: [[ -2.97064345e+142] [ -1.11861493e+143]] Value of function f(x0): [[ -1.14278446e+287]] Value of the gradient at x0: [[ 5.06858842e+143] [ 1.90860963e+144]] Value of x0: [[ -2.97064345e+142] [ -1.11861493e+143]] Value of x1: [[ 3.11166266e+142] [ 1.17171662e+143]] Value of function f(x0): [[ -1.25385780e+287]] Value of the gradient at x0: [[ -5.30919903e+143] [ -1.99921310e+144]] Value of x0: [[ 3.11166266e+142] [ 1.17171662e+143]] Value of x1: [[ -3.25937618e+142] [ -1.22733910e+143]] Value of function f(x0): [[ -1.37572694e+287]] Value of the gradient at x0: [[ 5.56123164e+143] [ 2.09411761e+144]] Value of x0: [[ -3.25937618e+142] [ -1.22733910e+143]] Value of x1: [[ 3.41410179e+142] [ 1.28560203e+143]] Value of function f(x0): [[ -1.50944120e+287]] Value of the gradient at x0: [[ -5.82522848e+143] [ -2.19352732e+144]] Value of x0: [[ 3.41410179e+142] [ 1.28560203e+143]] Value of x1: [[ -3.57617238e+142] [ -1.34663075e+143]] Value of function f(x0): [[ -1.65615187e+287]] Value of the gradient at x0: [[ 6.10175749e+143] [ 2.29765610e+144]] Value of x0: [[ -3.57617238e+142] [ -1.34663075e+143]] Value of x1: [[ 3.74593661e+142] [ 1.41055657e+143]] Value of function f(x0): [[ -1.81712212e+287]] Value of the gradient at x0: [[ -6.39141359e+143] [ -2.40672797e+144]] Value of x0: [[ 3.74593661e+142] [ 1.41055657e+143]] Value of x1: [[ -3.92375970e+142] [ -1.47751700e+143]] Value of function f(x0): [[ -1.99373794e+287]] Value of the gradient at x0: [[ 6.69481994e+143] [ 2.52097759e+144]] Value of x0: [[ -3.92375970e+142] [ -1.47751700e+143]] Value of x1: [[ 4.11002422e+142] [ 1.54765610e+143]] Value of function f(x0): [[ -2.18752000e+287]] Value of the gradient at x0: [[ -7.01262926e+143] [ -2.64065074e+144]] Value of x0: [[ 4.11002422e+142] [ 1.54765610e+143]] Value of x1: [[ -4.30513089e+142] [ -1.62112478e+143]] Value of function f(x0): [[ -2.40013677e+287]] Value of the gradient at x0: [[ 7.34552530e+143] [ 2.76600488e+144]] Value of x0: [[ -4.30513089e+142] [ -1.62112478e+143]] Value of x1: [[ 4.50949946e+142] [ 1.69808108e+143]] Value of function f(x0): [[ -2.63341890e+287]] Value of the gradient at x0: [[ -7.69422421e+143] [ -2.89730971e+144]] Value of x0: [[ 4.50949946e+142] [ 1.69808108e+143]] Value of x1: [[ -4.72356959e+142] [ -1.77869057e+143]] Value of function f(x0): [[ -2.88937497e+287]] Value of the gradient at x0: [[ 8.05947619e+143] [ 3.03484769e+144]] Value of x0: [[ -4.72356959e+142] [ -1.77869057e+143]] Value of x1: [[ 4.94780183e+142] [ 1.86312666e+143]] Value of function f(x0): [[ -3.17020877e+287]] Value of the gradient at x0: [[ -8.44206702e+143] [ -3.17891473e+144]] Value of x0: [[ 4.94780183e+142] [ 1.86312666e+143]] Value of x1: [[ -5.18267859e+142] [ -1.95157102e+143]] Value of function f(x0): [[ -3.47833832e+287]] Value of the gradient at x0: [[ 8.84281979e+143] [ 3.32982077e+144]] Value of x0: [[ -5.18267859e+142] [ -1.95157102e+143]] Value of x1: [[ 5.42870516e+142] [ 2.04421391e+143]] Value of function f(x0): [[ -3.81641663e+287]] Value of the gradient at x0: [[ -9.26259667e+143] [ -3.48789046e+144]] Value of x0: [[ 5.42870516e+142] [ 2.04421391e+143]] Value of x1: [[ -5.68641084e+142] [ -2.14125464e+143]] Value of function f(x0): [[ -4.18735457e+287]] Value of the gradient at x0: [[ 9.70230074e+143] [ 3.65346386e+144]] Value of x0: [[ -5.68641084e+142] [ -2.14125464e+143]] Value of x1: [[ 5.95635005e+142] [ 2.24290199e+143]] Value of function f(x0): [[ -4.59434596e+287]] Value of the gradient at x0: [[ -1.01628780e+144] [ -3.82689719e+144]] Value of x0: [[ 5.95635005e+142] [ 2.24290199e+143]] Value of x1: [[ -6.23910352e+142] [ -2.34937464e+143]] Value of function f(x0): [[ -5.04089502e+287]] Value of the gradient at x0: [[ 1.06453192e+144] [ 4.00856356e+144]] Value of x0: [[ -6.23910352e+142] [ -2.34937464e+143]] Value of x1: [[ 6.53527957e+142] [ 2.46090163e+143]] Value of function f(x0): [[ -5.53084657e+287]] Value of the gradient at x0: [[ -1.11506624e+144] [ -4.19885380e+144]] Value of x0: [[ 6.53527957e+142] [ 2.46090163e+143]] Value of x1: [[ -6.84551537e+142] [ -2.57772292e+143]] Value of function f(x0): [[ -6.06841913e+287]] Value of the gradient at x0: [[ 1.16799948e+144] [ 4.39817729e+144]] Value of x0: [[ -6.84551537e+142] [ -2.57772292e+143]] Value of x1: [[ 7.17047835e+142] [ 2.70008983e+143]] Value of function f(x0): [[ -6.65824124e+287]] Value of the gradient at x0: [[ -1.22344550e+144] [ -4.60696286e+144]] Value of x0: [[ 7.17047835e+142] [ 2.70008983e+143]] Value of x1: [[ -7.51086762e+142] [ -2.82826560e+143]] Value of function f(x0): [[ -7.30539132e+287]] Value of the gradient at x0: [[ 1.28152359e+144] [ 4.82565967e+144]] Value of x0: [[ -7.51086762e+142] [ -2.82826560e+143]] Value of x1: [[ 7.86741549e+142] [ 2.96252600e+143]] Value of function f(x0): [[ -8.01544138e+287]] Value of the gradient at x0: [[ -1.34235871e+144] [ -5.05473822e+144]] Value of x0: [[ 7.86741549e+142] [ 2.96252600e+143]] Value of x1: [[ -8.24088902e+142] [ -3.10315986e+143]] Value of function f(x0): [[ -8.79450500e+287]] Value of the gradient at x0: [[ 1.40608173e+144] [ 5.29469134e+144]] Value of x0: [[ -8.24088902e+142] [ -3.10315986e+143]] Value of x1: [[ 8.63209168e+142] [ 3.25046975e+143]] Value of function f(x0): [[ -9.64928998e+287]] Value of the gradient at x0: [[ -1.47282973e+144] [ -5.54603526e+144]] Value of x0: [[ 8.63209168e+142] [ 3.25046975e+143]] Value of x1: [[ -9.04186510e+142] [ -3.40477257e+143]] Value of function f(x0): [[ -1.05871561e+288]] Value of the gradient at x0: [[ 1.54274633e+144] [ 5.80931071e+144]] Value of x0: [[ -9.04186510e+142] [ -3.40477257e+143]] Value of x1: [[ 9.47109085e+142] [ 3.56640029e+143]] Value of function f(x0): [[ -1.16161784e+288]] Value of the gradient at x0: [[ -1.61598193e+144] [ -6.08508409e+144]] Value of x0: [[ 9.47109085e+142] [ 3.56640029e+143]] Value of x1: [[ -9.92069233e+142] [ -3.73570062e+143]] Value of function f(x0): [[ -1.27452169e+288]] Value of the gradient at x0: [[ 1.69269410e+144] [ 6.37394869e+144]] Value of x0: [[ -9.92069233e+142] [ -3.73570062e+143]] Value of x1: [[ 1.03916368e+143] [ 3.91303781e+143]] Value of function f(x0): [[ -1.39839927e+288]] Value of the gradient at x0: [[ -1.77304786e+144] [ -6.67652596e+144]] Value of x0: [[ 1.03916368e+143] [ 3.91303781e+143]] Value of x1: [[ -1.08849375e+143] [ -4.09879335e+143]] Value of function f(x0): [[ -1.53431718e+288]] Value of the gradient at x0: [[ 1.85721609e+144] [ 6.99346686e+144]] Value of x0: [[ -1.08849375e+143] [ -4.09879335e+143]] Value of x1: [[ 1.14016556e+143] [ 4.29336688e+143]] Value of function f(x0): [[ -1.68344567e+288]] Value of the gradient at x0: [[ -1.94537986e+144] [ -7.32545323e+144]] Value of x0: [[ 1.14016556e+143] [ 4.29336688e+143]] Value of x1: [[ -1.19429028e+143] [ -4.49717700e+143]] Value of function f(x0): [[ -1.84706876e+288]] Value of the gradient at x0: [[ 2.03772886e+144] [ 7.67319931e+144]] Value of x0: [[ -1.19429028e+143] [ -4.49717700e+143]] Value of x1: [[ 1.25098435e+143] [ 4.71066217e+143]] Value of function f(x0): [[ -2.02659525e+288]] Value of the gradient at x0: [[ -2.13446174e+144] [ -8.03745321e+144]] Value of x0: [[ 1.25098435e+143] [ 4.71066217e+143]] Value of x1: [[ -1.31036974e+143] [ -4.93428169e+143]] Value of function f(x0): [[ -2.22357088e+288]] Value of the gradient at x0: [[ 2.23578662e+144] [ 8.41899859e+144]] Value of x0: [[ -1.31036974e+143] [ -4.93428169e+143]] Value of x1: [[ 1.37257421e+143] [ 5.16851663e+143]] Value of function f(x0): [[ -2.43969163e+288]] Value of the gradient at x0: [[ -2.34192149e+144] [ -8.81865628e+144]] Value of x0: [[ 1.37257421e+143] [ 5.16851663e+143]] Value of x1: [[ -1.43773158e+143] [ -5.41387091e+143]] Value of function f(x0): [[ -2.67681831e+288]] Value of the gradient at x0: [[ 2.45309468e+144] [ 9.23728610e+144]] Value of x0: [[ -1.43773158e+143] [ -5.41387091e+143]] Value of x1: [[ 1.50598204e+143] [ 5.67087240e+143]] Value of function f(x0): [[ -2.93699260e+288]] Value of the gradient at x0: [[ -2.56954537e+144] [ -9.67578866e+144]] Value of x0: [[ 1.50598204e+143] [ 5.67087240e+143]] Value of x1: [[ -1.57747240e+143] [ -5.94007399e+143]] Value of function f(x0): [[ -3.22245462e+288]] Value of the gradient at x0: [[ 2.69152408e+144] [ 1.01351073e+145]] Value of x0: [[ -1.57747240e+143] [ -5.94007399e+143]] Value of x1: [[ 1.65235649e+143] [ 6.22205482e+143]] Value of function f(x0): [[ -3.53566222e+288]] Value of the gradient at x0: [[ -2.81929323e+144] [ -1.06162303e+145]] Value of x0: [[ 1.65235649e+143] [ 6.22205482e+143]] Value of x1: [[ -1.73079538e+143] [ -6.51742155e+143]] Value of function f(x0): [[ -3.87931214e+288]] Value of the gradient at x0: [[ 2.95312770e+144] [ 1.11201926e+145]] Value of x0: [[ -1.73079538e+143] [ -6.51742155e+143]] Value of x1: [[ 1.81295785e+143] [ 6.82680961e+143]] Value of function f(x0): [[ -4.25636324e+288]] Value of the gradient at x0: [[ -3.09331541e+144] [ -1.16480785e+145]] Value of x0: [[ 1.81295785e+143] [ 6.82680961e+143]] Value of x1: [[ -1.89902065e+143] [ -7.15088461e+143]] Value of function f(x0): [[ -4.67006195e+288]] Value of the gradient at x0: [[ 3.24015797e+144] [ 1.22010236e+145]] Value of x0: [[ -1.89902065e+143] [ -7.15088461e+143]] Value of x1: [[ 1.98916892e+143] [ 7.49034375e+143]] Value of function f(x0): [[ -5.12397025e+288]] Value of the gradient at x0: [[ -3.39397128e+144] [ -1.27802176e+145]] Value of x0: [[ 1.98916892e+143] [ 7.49034375e+143]] Value of x1: [[ -2.08359662e+143] [ -7.84591733e+143]] Value of function f(x0): [[ -5.62199633e+288]] Value of the gradient at x0: [[ 3.55508626e+144] [ 1.33869064e+145]] Value of x0: [[ -2.08359662e+143] [ -7.84591733e+143]] Value of x1: [[ 2.18250689e+143] [ 8.21837032e+143]] Value of function f(x0): [[ -6.16842822e+288]] Value of the gradient at x0: [[ -3.72384951e+144] [ -1.40223953e+145]] Value of x0: [[ 2.18250689e+143] [ 8.21837032e+143]] Value of x1: [[ -2.28611252e+143] [ -8.60850401e+143]] Value of function f(x0): [[ -6.76797075e+288]] Value of the gradient at x0: [[ 3.90062411e+144] [ 1.46880514e+145]] Value of x0: [[ -2.28611252e+143] [ -8.60850401e+143]] Value of x1: [[ 2.39463641e+143] [ 9.01715769e+143]] Value of function f(x0): [[ -7.42578603e+288]] Value of the gradient at x0: [[ -4.08579036e+144] [ -1.53853069e+145]] Value of x0: [[ 2.39463641e+143] [ 9.01715769e+143]] Value of x1: [[ -2.50831202e+143] [ -9.44521055e+143]] Value of function f(x0): [[ -8.14753789e+288]] Value of the gradient at x0: [[ 4.27974663e+144] [ 1.61156617e+145]] Value of x0: [[ -2.50831202e+143] [ -9.44521055e+143]] Value of x1: [[ 2.62738393e+143] [ 9.89358348e+143]] Value of function f(x0): [[ -8.93944068e+288]] Value of the gradient at x0: [[ -4.48291018e+144] [ -1.68806871e+145]] Value of x0: [[ 2.62738393e+143] [ 9.89358348e+143]] Value of x1: [[ -2.75210829e+143] [ -1.03632411e+144]] Value of function f(x0): [[ -9.80831274e+288]] Value of the gradient at x0: [[ 4.69571809e+144] [ 1.76820291e+145]] Value of x0: [[ -2.75210829e+143] [ -1.03632411e+144]] Value of x1: [[ 2.88275343e+143] [ 1.08551938e+144]] Value of function f(x0): [[ -1.07616351e+289]] Value of the gradient at x0: [[ -4.91862820e+144] [ -1.85214114e+145]] Value of x0: [[ 2.88275343e+143] [ 1.08551938e+144]] Value of x1: [[ -3.01960041e+143] [ -1.13704999e+144]] Value of function f(x0): [[ -1.18076160e+289]] Value of the gradient at x0: [[ 5.15212005e+144] [ 1.94006400e+145]] Value of x0: [[ -3.01960041e+143] [ -1.13704999e+144]] Value of x1: [[ 3.16294365e+143] [ 1.19102681e+144]] Value of function f(x0): [[ -1.29552613e+289]] Value of the gradient at x0: [[ -5.39669598e+144] [ -2.03216065e+145]] Value of x0: [[ 3.16294365e+143] [ 1.19102681e+144]] Value of x1: [[ -3.31309153e+143] [ -1.24756596e+144]] Value of function f(x0): [[ -1.42144525e+289]] Value of the gradient at x0: [[ 5.65288216e+144] [ 2.12862920e+145]] Value of x0: [[ -3.31309153e+143] [ -1.24756596e+144]] Value of x1: [[ 3.47036706e+143] [ 1.30678908e+144]] Value of function f(x0): [[ -1.55960312e+289]] Value of the gradient at x0: [[ -5.92122973e+144] [ -2.22967721e+145]] Value of x0: [[ 3.47036706e+143] [ 1.30678908e+144]] Value of x1: [[ -3.63510861e+143] [ -1.36882357e+144]] Value of function f(x0): [[ -1.71118928e+289]] Value of the gradient at x0: [[ 6.20231601e+144] [ 2.33552206e+145]] Value of x0: [[ -3.63510861e+143] [ -1.36882357e+144]] Value of x1: [[ 3.80767060e+143] [ 1.43380290e+144]] Value of function f(x0): [[ -1.87750892e+289]] Value of the gradient at x0: [[ -6.49674572e+144] [ -2.44639146e+145]] Value of x0: [[ 3.80767060e+143] [ 1.43380290e+144]] Value of x1: [[ -3.98842426e+143] [ -1.50186686e+144]] Value of function f(x0): [[ -2.05999406e+289]] Value of the gradient at x0: [[ 6.80515228e+144] [ 2.56252394e+145]] Value of x0: [[ -3.98842426e+143] [ -1.50186686e+144]] Value of x1: [[ 4.17775847e+143] [ 1.57316187e+144]] Value of function f(x0): [[ -2.26021590e+289]] Value of the gradient at x0: [[ -7.12819918e+144] [ -2.68416933e+145]] Value of x0: [[ 4.17775847e+143] [ 1.57316187e+144]] Value of x1: [[ -4.37608055e+143] [ -1.64784133e+144]] Value of function f(x0): [[ -2.47989837e+289]] Value of the gradient at x0: [[ 7.46658142e+144] [ 2.81158935e+145]] Value of x0: [[ -4.37608055e+143] [ -1.64784133e+144]] Value of x1: [[ 4.58381716e+143] [ 1.72606589e+144]] Value of function f(x0): [[ -2.72093296e+289]] Value of the gradient at x0: [[ -7.82102699e+144] [ -2.94505811e+145]] Value of x0: [[ 4.58381716e+143] [ 1.72606589e+144]] Value of x1: [[ -4.80141522e+143] [ -1.80800384e+144]] Value of function f(x0): [[ -2.98539499e+289]] Value of the gradient at x0: [[ 8.19229841e+144] [ 3.08486276e+145]] Value of x0: [[ -4.80141522e+143] [ -1.80800384e+144]] Value of x1: [[ 5.02934287e+143] [ 1.89383146e+144]] Value of function f(x0): [[ -3.27556149e+289]] Value of the gradient at x0: [[ -8.58119443e+144] [ -3.23130406e+145]] Value of x0: [[ 5.02934287e+143] [ 1.89383146e+144]] Value of x1: [[ -5.26809045e+143] [ -1.98373341e+144]] Value of function f(x0): [[ -3.59393084e+289]] Value of the gradient at x0: [[ 8.98855171e+144] [ 3.38469707e+145]] Value of x0: [[ -5.26809045e+143] [ -1.98373341e+144]] Value of x1: [[ 5.51817160e+143] [ 2.07790307e+144]] Value of function f(x0): [[ -3.94324420e+289]] Value of the gradient at x0: [[ -9.41524662e+144] [ -3.54537178e+145]] Value of x0: [[ 5.51817160e+143] [ 2.07790307e+144]] Value of x1: [[ -5.78012434e+143] [ -2.17654307e+144]] Value of function f(x0): [[ -4.32650919e+289]] Value of the gradient at x0: [[ 9.86219713e+144] [ 3.71367388e+145]] Value of x0: [[ -5.78012434e+143] [ -2.17654307e+144]] Value of x1: [[ 6.05451222e+143] [ 2.27986559e+144]] Value of function f(x0): [[ -4.74702576e+289]] Value of the gradient at x0: [[ -1.03303648e+145] [ -3.88996543e+145]] Value of x0: [[ 6.05451222e+143] [ 2.27986559e+144]] Value of x1: [[ -6.34192554e+143] [ -2.38809293e+144]] Value of function f(x0): [[ -5.20841459e+289]] Value of the gradient at x0: [[ 1.08207568e+145] [ 4.07462571e+145]] Value of x0: [[ -6.34192554e+143] [ -2.38809293e+144]] Value of x1: [[ 6.64298264e+143] [ 2.50145792e+144]] Value of function f(x0): [[ -5.71464826e+289]] Value of the gradient at x0: [[ -1.13344282e+145] [ -4.26805198e+145]] Value of x0: [[ 6.64298264e+143] [ 2.50145792e+144]] Value of x1: [[ -6.95833121e+143] [ -2.62020445e+144]] Value of function f(x0): [[ -6.27008549e+289]] Value of the gradient at x0: [[ 1.18724841e+145] [ 4.47066037e+145]] Value of x0: [[ -6.95833121e+143] [ -2.62020445e+144]] Value of x1: [[ 7.28864966e+143] [ 2.74458799e+144]] Value of function f(x0): [[ -6.87950864e+289]] Value of the gradient at x0: [[ -1.24360819e+145] [ -4.68288678e+145]] Value of x0: [[ 7.28864966e+143] [ 2.74458799e+144]] Value of x1: [[ -7.63464863e+143] [ -2.87487614e+144]] Value of function f(x0): [[ -7.54816488e+289]] Value of the gradient at x0: [[ 1.30264343e+145] [ 4.90518777e+145]] Value of x0: [[ -7.63464863e+143] [ -2.87487614e+144]] Value of x1: [[ 7.99707250e+143] [ 3.01134918e+144]] Value of function f(x0): [[ -8.28181139e+289]] Value of the gradient at x0: [[ -1.36448112e+145] [ -5.13804159e+145]] Value of x0: [[ 7.99707250e+143] [ 3.01134918e+144]] Value of x1: [[ -8.37670097e+143] [ -3.15430073e+144]] Value of function f(x0): [[ -9.08676494e+289]] Value of the gradient at x0: [[ 1.42925431e+145] [ 5.38194920e+145]] Value of x0: [[ -8.37670097e+143] [ -3.15430073e+144]] Value of x1: [[ 8.77435075e+143] [ 3.30403832e+144]] Value of function f(x0): [[ -9.96995623e+289]] Value of the gradient at x0: [[ -1.49710234e+145] [ -5.63743534e+145]] Value of x0: [[ 8.77435075e+143] [ 3.30403832e+144]] Value of x1: [[ -9.19087734e+143] [ -3.46088409e+144]] Value of function f(x0): [[ -1.09389896e+290]] Value of the gradient at x0: [[ 1.56817118e+145] [ 5.90504963e+145]] Value of x0: [[ -9.19087734e+143] [ -3.46088409e+144]] Value of x1: [[ 9.62717684e+143] [ 3.62517547e+144]] Value of function f(x0): [[ -1.20022085e+290]] Value of the gradient at x0: [[ -1.64261373e+145] [ -6.18536783e+145]] Value of x0: [[ 9.62717684e+143] [ 3.62517547e+144]] Value of x1: [[ -1.00841879e+144] [ -3.79726592e+144]] Value of function f(x0): [[ -1.31687674e+290]] Value of the gradient at x0: [[ 1.72059013e+145] [ 6.47899299e+145]] Value of x0: [[ -1.00841879e+144] [ -3.79726592e+144]] Value of x1: [[ 1.05628936e+144] [ 3.97752567e+144]] Value of function f(x0): [[ -1.44487103e+290]] Value of the gradient at x0: [[ -1.80226814e+145] [ -6.78655681e+145]] Value of x0: [[ 1.05628936e+144] [ 3.97752567e+144]] Value of x1: [[ -1.10643240e+144] [ -4.16634251e+144]] Value of function f(x0): [[ -1.58530577e+290]] Value of the gradient at x0: [[ 1.88782348e+145] [ 7.10872097e+145]] Value of x0: [[ -1.10643240e+144] [ -4.16634251e+144]] Value of x1: [[ 1.15895578e+144] [ 4.36412266e+144]] Value of function f(x0): [[ -1.73939012e+290]] Value of the gradient at x0: [[ -1.97744022e+145] [ -7.44617857e+145]] Value of x0: [[ 1.15895578e+144] [ 4.36412266e+144]] Value of x1: [[ -1.21397249e+144] [ -4.57129162e+144]] Value of function f(x0): [[ -1.90845075e+290]] Value of the gradient at x0: [[ 2.07131115e+145] [ 7.79965559e+145]] Value of x0: [[ -1.21397249e+144] [ -4.57129162e+144]] Value of x1: [[ 1.27160089e+144] [ 4.78829509e+144]] Value of function f(x0): [[ -2.09394329e+290]] Value of the gradient at x0: [[ -2.16963821e+145] [ -8.16991249e+145]] Value of x0: [[ 1.27160089e+144] [ 4.78829509e+144]] Value of x1: [[ -1.33196497e+144] [ -5.01559991e+144]] Value of function f(x0): [[ -2.29746483e+290]] Value of the gradient at x0: [[ 2.27263296e+145] [ 8.55774583e+145]] Value of x0: [[ -1.33196497e+144] [ -5.01559991e+144]] Value of x1: [[ 1.39519458e+144] [ 5.25369510e+144]] Value of function f(x0): [[ -2.52076773e+290]] Value of the gradient at x0: [[ -2.38051695e+145] [ -8.96398999e+145]] Value of x0: [[ 1.39519458e+144] [ 5.25369510e+144]] Value of x1: [[ -1.46142576e+144] [ -5.50309289e+144]] Value of function f(x0): [[ -2.76577463e+290]] Value of the gradient at x0: [[ 2.49352231e+145] [ 9.38951893e+145]] Value of x0: [[ -1.46142576e+144] [ -5.50309289e+144]] Value of x1: [[ 1.53080100e+144] [ 5.76432982e+144]] Value of function f(x0): [[ -3.03459506e+290]] Value of the gradient at x0: [[ -2.61189213e+145] [ -9.83524812e+145]] Value of x0: [[ 1.53080100e+144] [ 5.76432982e+144]] Value of x1: [[ -1.60346955e+144] [ -6.03796792e+144]] Value of function f(x0): [[ -3.32954358e+290]] Value of the gradient at x0: [[ 2.73588108e+145] [ 1.03021365e+146]] Value of x0: [[ -1.60346955e+144] [ -6.03796792e+144]] Value of x1: [[ 1.67958774e+144] [ 6.32459587e+144]] Value of function f(x0): [[ -3.65315973e+290]] Value of the gradient at x0: [[ -2.86575590e+145] [ -1.07911885e+146]] Value of x0: [[ 1.67958774e+144] [ 6.32459587e+144]] Value of x1: [[ -1.75931933e+144] [ -6.62483032e+144]] Value of function f(x0): [[ -4.00822987e+290]] Value of the gradient at x0: [[ 3.00179599e+145] [ 1.13034562e+146]] Value of x0: [[ -1.75931933e+144] [ -6.62483032e+144]] Value of x1: [[ 1.84283586e+144] [ 6.93931717e+144]] Value of function f(x0): [[ -4.39781117e+290]] Value of the gradient at x0: [[ -3.14429404e+145] [ -1.18400418e+146]] Value of x0: [[ 1.84283586e+144] [ 6.93931717e+144]] Value of x1: [[ -1.93031699e+144] [ -7.26873301e+144]] Value of function f(x0): [[ -4.82525796e+290]] Value of the gradient at x0: [[ 3.29355660e+145] [ 1.24020996e+146]] Value of x0: [[ -1.93031699e+144] [ -7.26873301e+144]] Value of x1: [[ 2.02195093e+144] [ 7.61378652e+144]] Value of function f(x0): [[ -5.29425059e+290]] Value of the gradient at x0: [[ -3.44990480e+145] [ -1.29908388e+146]] Value of x0: [[ 2.02195093e+144] [ 7.61378652e+144]] Value of x1: [[ -2.11793482e+144] [ -7.97522005e+144]] Value of function f(x0): [[ -5.80882712e+290]] Value of the gradient at x0: [[ 3.61367498e+145] [ 1.36075260e+146]] Value of x0: [[ -2.11793482e+144] [ -7.97522005e+144]] Value of x1: [[ 2.21847516e+144] [ 8.35381116e+144]] Value of function f(x0): [[ -6.37341810e+290]] Value of the gradient at x0: [[ -3.78521950e+145] [ -1.42534879e+146]] Value of x0: [[ 2.21847516e+144] [ 8.35381116e+144]] Value of x1: [[ -2.32378824e+144] [ -8.75037434e+144]] Value of function f(x0): [[ -6.99288469e+290]] Value of the gradient at x0: [[ 3.96490739e+145] [ 1.49301142e+146]] Value of x0: [[ -2.32378824e+144] [ -8.75037434e+144]] Value of x1: [[ 2.43410063e+144] [ 9.16576275e+144]] Value of function f(x0): [[ -7.67256056e+290]] Value of the gradient at x0: [[ -4.15312523e+145] [ -1.56388607e+146]] Value of x0: [[ 2.43410063e+144] [ 9.16576275e+144]] Value of x1: [[ -2.54964965e+144] [ -9.60087003e+144]] Value of function f(x0): [[ -8.41829776e+290]] Value of the gradient at x0: [[ 4.35027794e+145] [ 1.63812519e+146]] Value of x0: [[ -2.54964965e+144] [ -9.60087003e+144]] Value of x1: [[ 2.67068388e+144] [ 1.00566323e+145]] Value of function f(x0): [[ -9.23651714e+290]] Value of the gradient at x0: [[ -4.55678968e+145] [ -1.71588852e+146]] Value of x0: [[ 2.67068388e+144] [ 1.00566323e+145]] Value of x1: [[ -2.79746373e+144] [ -1.05340299e+145]] Value of function f(x0): [[ -1.01342636e+291]] Value of the gradient at x0: [[ 4.77310472e+145] [ 1.79734334e+146]] Value of x0: [[ -2.79746373e+144] [ -1.05340299e+145]] Value of x1: [[ 2.93026194e+144] [ 1.10340901e+145]] Value of function f(x0): [[ -1.11192669e+291]] Value of the gradient at x0: [[ -4.99968844e+145] [ -1.88266490e+146]] Value of x0: [[ 2.93026194e+144] [ 1.10340901e+145]] Value of x1: [[ -3.06936419e+144] [ -1.15578887e+145]] Value of function f(x0): [[ -1.22000080e+291]] Value of the gradient at x0: [[ 5.23702830e+145] [ 1.97203675e+146]] Value of x0: [[ -3.06936419e+144] [ -1.15578887e+145]] Value of x1: [[ 3.21506977e+144] [ 1.21065524e+145]] Value of function f(x0): [[ -1.33857920e+291]] Value of the gradient at x0: [[ -5.48563490e+145] [ -2.06565117e+146]] Value of x0: [[ 3.21506977e+144] [ 1.21065524e+145]] Value of x1: [[ -3.36769212e+144] [ -1.26812617e+145]] Value of function f(x0): [[ -1.46868287e+291]] Value of the gradient at x0: [[ 5.74604309e+145] [ 2.16370955e+146]] Value of x0: [[ -3.36769212e+144] [ -1.26812617e+145]] Value of x1: [[ 3.52755959e+144] [ 1.32832530e+145]] Value of function f(x0): [[ -1.61143202e+291]] Value of the gradient at x0: [[ -6.01881310e+145] [ -2.26642286e+146]] Value of x0: [[ 3.52755959e+144] [ 1.32832530e+145]] Value of x1: [[ -3.69501613e+144] [ -1.39138213e+145]] Value of function f(x0): [[ -1.76805571e+291]] Value of the gradient at x0: [[ 6.30453176e+145] [ 2.37401206e+146]] Value of x0: [[ -3.69501613e+144] [ -1.39138213e+145]] Value of x1: [[ 3.87042198e+144] [ 1.45743234e+145]] Value of function f(x0): [[ -1.93990250e+291]] Value of the gradient at x0: [[ -6.60381374e+145] [ -2.48670862e+146]] Value of x0: [[ 3.87042198e+144] [ 1.45743234e+145]] Value of x1: [[ -4.05415451e+144] [ -1.52661800e+145]] Value of function f(x0): [[ -2.12845200e+291]] Value of the gradient at x0: [[ 6.91730292e+145] [ 2.60475499e+146]] Value of x0: [[ -4.05415451e+144] [ -1.52661800e+145]] Value of x1: [[ 4.24660899e+144] [ 1.59908798e+145]] Value of function f(x0): [[ -2.33532764e+291]] Value of the gradient at x0: [[ -7.24567372e+145] [ -2.72840513e+146]] Value of x0: [[ 4.24660899e+144] [ 1.59908798e+145]] Value of x1: [[ -4.44819947e+144] [ -1.67499817e+145]] Value of function f(x0): [[ -2.56231062e+291]] Value of the gradient at x0: [[ 7.58963259e+145] [ 2.85792506e+146]] Value of x0: [[ -4.44819947e+144] [ -1.67499817e+145]] Value of x1: [[ 4.65935964e+144] [ 1.75451189e+145]] Value of function f(x0): [[ -2.81135530e+291]] Value of the gradient at x0: [[ -7.94991950e+145] [ -2.99359342e+146]] Value of x0: [[ 4.65935964e+144] [ 1.75451189e+145]] Value of x1: [[ -4.88054377e+144] [ -1.83780021e+145]] Value of function f(x0): [[ -3.08460596e+291]] Value of the gradient at x0: [[ 8.32730958e+145] [ 3.13570208e+146]] Value of x0: [[ -4.88054377e+144] [ -1.83780021e+145]] Value of x1: [[ 5.11222772e+144] [ 1.92504229e+145]] Value of function f(x0): [[ -3.38441531e+291]] Value of the gradient at x0: [[ -8.72261470e+145] [ -3.28455677e+146]] Value of x0: [[ 5.11222772e+144] [ 1.92504229e+145]] Value of x1: [[ -5.35490992e+144] [ -2.01642584e+145]] Value of function f(x0): [[ -3.71336474e+291]] Value of the gradient at x0: [[ 9.13668533e+145] [ 3.44047774e+146]] Value of x0: [[ -5.35490992e+144] [ -2.01642584e+145]] Value of x1: [[ 5.60911248e+144] [ 2.11214745e+145]] Value of function f(x0): [[ -4.07428652e+291]] Value of the gradient at x0: [[ -9.57041228e+145] [ -3.60380041e+146]] Value of x0: [[ 5.60911248e+144] [ 2.11214745e+145]] Value of x1: [[ -5.87538226e+144] [ -2.21241305e+145]] Value of function f(x0): [[ -4.47028821e+291]] Value of the gradient at x0: [[ 1.00247287e+146] [ 3.77487617e+146]] Value of x0: [[ -5.87538226e+144] [ -2.21241305e+145]] Value of x1: [[ 6.15429212e+144] [ 2.31743835e+145]] Value of function f(x0): [[ -4.90477944e+291]] Value of the gradient at x0: [[ -1.05006118e+146] [ -3.95407305e+146]] Value of x0: [[ 6.15429212e+144] [ 2.31743835e+145]] Value of x1: [[ -6.44644209e+144] [ -2.42744931e+145]] Value of function f(x0): [[ -5.38150118e+291]] Value of the gradient at x0: [[ 1.09990856e+146] [ 4.14177658e+146]] Value of x0: [[ -6.44644209e+144] [ -2.42744931e+145]] Value of x1: [[ 6.75246069e+144] [ 2.54268258e+145]] Value of function f(x0): [[ -5.90455807e+291]] Value of the gradient at x0: [[ -1.15212225e+146] [ -4.33839056e+146]] Value of x0: [[ 6.75246069e+144] [ 2.54268258e+145]] Value of x1: [[ -7.07300628e+144] [ -2.66338609e+145]] Value of function f(x0): [[ -6.47845365e+291]] Value of the gradient at x0: [[ 1.20681456e+146] [ 4.54433799e+146]] Value of x0: [[ -7.07300628e+144] [ -2.66338609e+145]] Value of x1: [[ 7.40876846e+144] [ 2.78981950e+145]] Value of function f(x0): [[ -7.10812921e+291]] Value of the gradient at x0: [[ -1.26410317e+146] [ -4.76006194e+146]] Value of x0: [[ 7.40876846e+144] [ 2.78981950e+145]] Value of x1: [[ -7.76046959e+144] [ -2.92225483e+145]] Value of function f(x0): [[ -7.79900631e+291]] Value of the gradient at x0: [[ 1.32411132e+146] [ 4.98602651e+146]] Value of x0: [[ -7.76046959e+144] [ -2.92225483e+145]] Value of x1: [[ 8.12886630e+144] [ 3.06097698e+145]] Value of function f(x0): [[ -8.55703345e+291]] Value of the gradient at x0: [[ -1.38696812e+146] [ -5.22271783e+146]] Value of x0: [[ 8.12886630e+144] [ 3.06097698e+145]] Value of x1: [[ -8.51475114e+144] [ -3.20628441e+145]] Value of function f(x0): [[ -9.38873730e+291]] Value of the gradient at x0: [[ 1.45280879e+146] [ 5.47064510e+146]] Value of x0: [[ -8.51475114e+144] [ -3.20628441e+145]] Value of x1: [[ 8.91895429e+144] [ 3.35848971e+145]] Value of function f(x0): [[ -1.03012789e+292]] Value of the gradient at x0: [[ -1.52177497e+146] [ -5.73034171e+146]] Value of x0: [[ 8.91895429e+144] [ 3.35848971e+145]] Value of x1: [[ -9.34234534e+144] [ -3.51792034e+145]] Value of function f(x0): [[ -1.13025153e+292]] Value of the gradient at x0: [[ 1.59401504e+146] [ 6.00236636e+146]] Value of x0: [[ -9.34234534e+144] [ -3.51792034e+145]] Value of x1: [[ 9.78583516e+144] [ 3.68491929e+145]] Value of function f(x0): [[ -1.24010672e+292]] Value of the gradient at x0: [[ -1.66968442e+146] [ -6.28730427e+146]] Value of x0: [[ 9.78583516e+144] [ 3.68491929e+145]] Value of x1: [[ -1.02503779e+145] [ -3.85984583e+145]] Value of function f(x0): [[ -1.36063933e+292]] Value of the gradient at x0: [[ 1.74894589e+146] [ 6.58576845e+146]] Value of x0: [[ -1.02503779e+145] [ -3.85984583e+145]] Value of x1: [[ 1.07369728e+145] [ 4.04307630e+145]] Value of function f(x0): [[ -1.49288714e+292]] Value of the gradient at x0: [[ -1.83196998e+146] [ -6.89840100e+146]] Value of x0: [[ 1.07369728e+145] [ 4.04307630e+145]] Value of x1: [[ -1.12466669e+145] [ -4.23500489e+145]] Value of function f(x0): [[ -1.63798883e+292]] Value of the gradient at x0: [[ 1.91893530e+146] [ 7.22587451e+146]] Value of x0: [[ -1.12466669e+145] [ -4.23500489e+145]] Value of x1: [[ 1.17805566e+145] [ 4.43604451e+145]] Value of function f(x0): [[ -1.79719372e+292]] Value of the gradient at x0: [[ -2.01002894e+146] [ -7.56889349e+146]] Value of x0: [[ 1.17805566e+145] [ 4.43604451e+145]] Value of x1: [[ -1.23397906e+145] [ -4.64662767e+145]] Value of function f(x0): [[ -1.97187259e+292]] Value of the gradient at x0: [[ 2.10544688e+146] [ 7.92819590e+146]] Value of x0: [[ -1.23397906e+145] [ -4.64662767e+145]] Value of x1: [[ 1.29255720e+145] [ 4.86720741e+145]] Value of function f(x0): [[ -2.16352944e+292]] Value of the gradient at x0: [[ -2.20539440e+146] [ -8.30455473e+146]] Value of x0: [[ 1.29255720e+145] [ 4.86720741e+145]] Value of x1: [[ -1.35391609e+145] [ -5.09825827e+145]] Value of function f(x0): [[ -2.37381443e+292]] Value of the gradient at x0: [[ 2.31008653e+146] [ 8.69877967e+146]] Value of x0: [[ -1.35391609e+145] [ -5.09825827e+145]] Value of x1: [[ 1.41818774e+145] [ 5.34027733e+145]] Value of function f(x0): [[ -2.60453816e+292]] Value of the gradient at x0: [[ -2.41974848e+146] [ -9.11171882e+146]] Value of x0: [[ 1.41818774e+145] [ 5.34027733e+145]] Value of x1: [[ -1.48551043e+145] [ -5.59378526e+145]] Value of function f(x0): [[ -2.85768715e+292]] Value of the gradient at x0: [[ 2.53461619e+146] [ 9.54426059e+146]] Value of x0: [[ -1.48551043e+145] [ -5.59378526e+145]] Value of x1: [[ 1.55602900e+145] [ 5.85932745e+145]] Value of function f(x0): [[ -3.13544105e+292]] Value of the gradient at x0: [[ -2.65493678e+146] [ -9.99733551e+146]] Value of x0: [[ 1.55602900e+145] [ 5.85932745e+145]] Value of x1: [[ -1.62989514e+145] [ -6.13747517e+145]] Value of function f(x0): [[ -3.44019134e+292]] Value of the gradient at x0: [[ 2.78096910e+146] [ 1.04719183e+147]] Value of x0: [[ -1.62989514e+145] [ -6.13747517e+145]] Value of x1: [[ 1.70726778e+145] [ 6.42882682e+145]] Value of function f(x0): [[ -3.77456193e+292]] Value of the gradient at x0: [[ -2.91298428e+146] [ -1.09690300e+147]] Value of x0: [[ 1.70726778e+145] [ 6.42882682e+145]] Value of x1: [[ -1.78831336e+145] [ -6.73400921e+145]] Value of function f(x0): [[ -4.14143180e+292]] Value of the gradient at x0: [[ 3.05126636e+146] [ 1.14897401e+147]] Value of x0: [[ -1.78831336e+145] [ -6.73400921e+145]] Value of x1: [[ 1.87320626e+145] [ 7.05367889e+145]] Value of function f(x0): [[ -4.54395970e+292]] Value of the gradient at x0: [[ -3.19611281e+146] [ -1.20351687e+147]] Value of x0: [[ 1.87320626e+145] [ 7.05367889e+145]] Value of x1: [[ -1.96212911e+145] [ -7.38852358e+145]] Value of function f(x0): [[ -4.98561145e+292]] Value of the gradient at x0: [[ 3.34783525e+146] [ 1.26064894e+147]] Value of x0: [[ -1.96212911e+145] [ -7.38852358e+145]] Value of x1: [[ 2.05527320e+145] [ 7.73926367e+145]] Value of function f(x0): [[ -5.47018970e+292]] Value of the gradient at x0: [[ -3.50676011e+146] [ -1.32049311e+147]] Value of x0: [[ 2.05527320e+145] [ 7.73926367e+145]] Value of x1: [[ -2.15283893e+145] [ -8.10665371e+145]] Value of function f(x0): [[ -6.00186669e+292]] Value of the gradient at x0: [[ 3.67322927e+146] [ 1.38317815e+147]] Value of x0: [[ -2.15283893e+145] [ -8.10665371e+145]] Value of x1: [[ 2.25503619e+145] [ 8.49148410e+145]] Value of function f(x0): [[ -6.58522022e+292]] Value of the gradient at x0: [[ -3.84760088e+146] [ -1.44883890e+147]] Value of x0: [[ 2.25503619e+145] [ 8.49148410e+145]] Value of x1: [[ -2.36208486e+145] [ -8.89458274e+145]] Value of function f(x0): [[ -7.22527299e+292]] Value of the gradient at x0: [[ 4.03025007e+146] [ 1.51761663e+147]] Value of x0: [[ -2.36208486e+145] [ -8.89458274e+145]] Value of x1: [[ 2.47421522e+145] [ 9.31681686e+145]] Value of function f(x0): [[ -7.92753592e+292]] Value of the gradient at x0: [[ -4.22156979e+146] [ -1.58965931e+147]] Value of x0: [[ 2.47421522e+145] [ 9.31681686e+145]] Value of x1: [[ -2.59166852e+145] [ -9.75909482e+145]] Value of function f(x0): [[ -8.69805554e+292]] Value of the gradient at x0: [[ 4.42197163e+146] [ 1.66512191e+147]] Value of x0: [[ -2.59166852e+145] [ -9.75909482e+145]] Value of x1: [[ 2.71469744e+145] [ 1.02223681e+146]] Value of function f(x0): [[ -9.54346608e+292]] Value of the gradient at x0: [[ -4.63188674e+146] [ -1.74416680e+147]] Value of x0: [[ 2.71469744e+145] [ 1.02223681e+146]] Value of x1: [[ -2.84356665e+145] [ -1.07076334e+146]] Value of function f(x0): [[ -1.04710466e+293]] Value of the gradient at x0: [[ 4.85176671e+146] [ 1.82696402e+147]] Value of x0: [[ -2.84356665e+145] [ -1.07076334e+146]] Value of x1: [[ 2.97855340e+145] [ 1.12159348e+146]] Value of function f(x0): [[ -1.14887836e+293]] Value of the gradient at x0: [[ -5.08208458e+146] [ -1.91369170e+147]] Value of x0: [[ 2.97855340e+145] [ 1.12159348e+146]] Value of x1: [[ -3.11994810e+145] [ -1.17483656e+146]] Value of function f(x0): [[ -1.26054400e+293]] Value of the gradient at x0: [[ 5.32333586e+146] [ 2.00453642e+147]] Value of x0: [[ -3.11994810e+145] [ -1.17483656e+146]] Value of x1: [[ 3.26805494e+145] [ 1.23060714e+146]] Value of function f(x0): [[ -1.38306301e+293]] Value of the gradient at x0: [[ -5.57603957e+146] [ -2.09969363e+147]] Value of x0: [[ 3.26805494e+145] [ 1.23060714e+146]] Value of x1: [[ -3.42319254e+145] [ -1.28902521e+146]] Value of function f(x0): [[ -1.51749030e+293]] Value of the gradient at x0: [[ 5.84073935e+146] [ 2.19936804e+147]] Value of x0: [[ -3.42319254e+145] [ -1.28902521e+146]] Value of x1: [[ 3.58569468e+145] [ 1.35021644e+146]] Value of function f(x0): [[ -1.66498330e+293]] Value of the gradient at x0: [[ -6.11800468e+146] [ -2.30377408e+147]] Value of x0: [[ 3.58569468e+145] [ 1.35021644e+146]] Value of x1: [[ -3.75591094e+145] [ -1.41431246e+146]] Value of function f(x0): [[ -1.82681193e+293]] Value of the gradient at x0: [[ 6.40843205e+146] [ 2.41313638e+147]] Value of x0: [[ -3.75591094e+145] [ -1.41431246e+146]] Value of x1: [[ 3.93420752e+145] [ 1.48145119e+146]] Value of function f(x0): [[ -2.00436955e+293]] Value of the gradient at x0: [[ -6.71264627e+146] [ -2.52769021e+147]] Value of x0: [[ 3.93420752e+145] [ 1.48145119e+146]] Value of x1: [[ -4.12096801e+145] [ -1.55177706e+146]] Value of function f(x0): [[ -2.19918495e+293]] Value of the gradient at x0: [[ 7.03130183e+146] [ 2.64768201e+147]] Value of x0: [[ -4.12096801e+145] [ -1.55177706e+146]] Value of x1: [[ 4.31659419e+145] [ 1.62544136e+146]] Value of function f(x0): [[ -2.41293550e+293]] Value of the gradient at x0: [[ -7.36508427e+146] [ -2.77336994e+147]] Value of x0: [[ 4.31659419e+145] [ 1.62544136e+146]] Value of x1: [[ -4.52150693e+145] [ -1.70260257e+146]] Value of function f(x0): [[ -2.64746161e+293]] Value of the gradient at x0: [[ 7.71471167e+146] [ 2.90502439e+147]] Value of x0: [[ -4.52150693e+145] [ -1.70260257e+146]] Value of x1: [[ 4.73614707e+145] [ 1.78342670e+146]] Value of function f(x0): [[ -2.90478256e+293]] Value of the gradient at x0: [[ -8.08093620e+146] [ -3.04292860e+147]] Value of x0: [[ 4.73614707e+145] [ 1.78342670e+146]] Value of x1: [[ -4.96097637e+145] [ -1.86808762e+146]] Value of function f(x0): [[ -3.18711392e+293]] Value of the gradient at x0: [[ 8.46454576e+146] [ 3.18737925e+147]] Value of x0: [[ -4.96097637e+145] [ -1.86808762e+146]] Value of x1: [[ 5.19647854e+145] [ 1.95676748e+146]] Value of function f(x0): [[ -3.49688657e+293]] Value of the gradient at x0: [[ -8.86636562e+146] [ -3.33868711e+147]] Value of x0: [[ 5.19647854e+145] [ 1.95676748e+146]] Value of x1: [[ -5.44316020e+145] [ -2.04965705e+146]] Value of function f(x0): [[ -3.83676767e+293]] Value of the gradient at x0: [[ 9.28726024e+146] [ 3.49717769e+147]] Value of x0: [[ -5.44316020e+145] [ -2.04965705e+146]] Value of x1: [[ 5.70155208e+145] [ 2.14695617e+146]] Value of function f(x0): [[ -4.20968365e+293]] Value of the gradient at x0: [[ -9.72813512e+146] [ -3.66319196e+147]] Value of x0: [[ 5.70155208e+145] [ 2.14695617e+146]] Value of x1: [[ -5.97221006e+145] [ -2.24887418e+146]] Value of function f(x0): [[ -4.61884532e+293]] Value of the gradient at x0: [[ 1.01899387e+147] [ 3.83708709e+147]] Value of x0: [[ -5.97221006e+145] [ -2.24887418e+146]] Value of x1: [[ 6.25571642e+145] [ 2.35563033e+146]] Value of function f(x0): [[ -5.06777560e+293]] Value of the gradient at x0: [[ -1.06736646e+147] [ -4.01923718e+147]] Value of x0: [[ 6.25571642e+145] [ 2.35563033e+146]] Value of x1: [[ -6.55268110e+145] [ -2.46745429e+146]] Value of function f(x0): [[ -5.56033982e+293]] Value of the gradient at x0: [[ 1.11803534e+147] [ 4.21003411e+147]] Value of x0: [[ -6.55268110e+145] [ -2.46745429e+146]] Value of x1: [[ 6.86374296e+145] [ 2.58458664e+146]] Value of function f(x0): [[ -6.10077898e+293]] Value of the gradient at x0: [[ -1.17110952e+147] [ -4.40988834e+147]] Value of x0: [[ 6.86374296e+145] [ 2.58458664e+146]] Value of x1: [[ -7.18957122e+145] [ -2.70727937e+146]] Value of function f(x0): [[ -6.69374632e+293]] Value of the gradient at x0: [[ 1.22670317e+147] [ 4.61922984e+147]] Value of x0: [[ -7.18957122e+145] [ -2.70727937e+146]] Value of x1: [[ 7.53086685e+145] [ 2.83579644e+146]] Value of function f(x0): [[ -7.34434733e+293]] Value of the gradient at x0: [[ -1.28493591e+147] [ -4.83850898e+147]] Value of x0: [[ 7.53086685e+145] [ 2.83579644e+146]] Value of x1: [[ -7.88836410e+145] [ -2.97041433e+146]] Value of function f(x0): [[ -8.05818373e+293]] Value of the gradient at x0: [[ 1.34593302e+147] [ 5.06819750e+147]] Value of x0: [[ -7.88836410e+145] [ -2.97041433e+146]] Value of x1: [[ 8.26283208e+145] [ 3.11142266e+146]] Value of function f(x0): [[ -8.84140171e+293]] Value of the gradient at x0: [[ -1.40982571e+147] [ -5.30878955e+147]] Value of x0: [[ 8.26283208e+145] [ 3.11142266e+146]] Value of x1: [[ -8.65507641e+145] [ -3.25912479e+146]] Value of function f(x0): [[ -9.70074483e+293]] Value of the gradient at x0: [[ 1.47675144e+147] [ 5.56080272e+147]] Value of x0: [[ -8.65507641e+145] [ -3.25912479e+146]] Value of x1: [[ 9.06594093e+145] [ 3.41383848e+146]] Value of function f(x0): [[ -1.06436121e+294]] Value of the gradient at x0: [[ -1.54685421e+147] [ -5.82477920e+147]] Value of x0: [[ 9.06594093e+145] [ 3.41383848e+146]] Value of x1: [[ -9.49630958e+145] [ -3.57589656e+146]] Value of function f(x0): [[ -1.16781217e+294]] Value of the gradient at x0: [[ 1.62028482e+147] [ 6.10128688e+147]] Value of x0: [[ -9.49630958e+145] [ -3.57589656e+146]] Value of x1: [[ 9.94710822e+145] [ 3.74564770e+146]] Value of function f(x0): [[ -1.28131808e+294]] Value of the gradient at x0: [[ -1.69720124e+147] [ -6.39092064e+147]] Value of x0: [[ 9.94710822e+145] [ 3.74564770e+146]] Value of x1: [[ -1.04193067e+146] [ -3.92345708e+146]] Value of function f(x0): [[ -1.40585624e+294]] Value of the gradient at x0: [[ 1.77776896e+147] [ 6.69430359e+147]] Value of x0: [[ -1.04193067e+146] [ -3.92345708e+146]] Value of x1: [[ 1.09139209e+146] [ 4.10970723e+146]] Value of function f(x0): [[ -1.54249893e+294]] Value of the gradient at x0: [[ -1.86216131e+147] [ -7.01208840e+147]] Value of x0: [[ 1.09139209e+146] [ 4.10970723e+146]] Value of x1: [[ -1.14320148e+146] [ -4.30479885e+146]] Value of function f(x0): [[ -1.69242265e+294]] Value of the gradient at x0: [[ 1.95055984e+147] [ 7.34495876e+147]] Value of x0: [[ -1.14320148e+146] [ -4.30479885e+146]] Value of x1: [[ 1.19747032e+146] [ 4.50915166e+146]] Value of function f(x0): [[ -1.85691826e+294]] Value of the gradient at x0: [[ -2.04315473e+147] [ -7.69363078e+147]] Value of x0: [[ 1.19747032e+146] [ 4.50915166e+146]] Value of x1: [[ -1.25431535e+146] [ -4.72320528e+146]] Value of function f(x0): [[ -2.03740208e+294]] Value of the gradient at x0: [[ 2.14014518e+147] [ 8.05885459e+147]] Value of x0: [[ -1.25431535e+146] [ -4.72320528e+146]] Value of x1: [[ 1.31385887e+146] [ 4.94742023e+146]] Value of function f(x0): [[ -2.23542808e+294]] Value of the gradient at x0: [[ -2.24173986e+147] [ -8.44141591e+147]] Value of x0: [[ 1.31385887e+146] [ 4.94742023e+146]] Value of x1: [[ -1.37622897e+146] [ -5.18227886e+146]] Value of function f(x0): [[ -2.45270129e+294]] Value of the gradient at x0: [[ 2.34815734e+147] [ 8.84213777e+147]] Value of x0: [[ -1.37622897e+146] [ -5.18227886e+146]] Value of x1: [[ 1.44155984e+146] [ 5.42828646e+146]] Value of function f(x0): [[ -2.69109245e+294]] Value of the gradient at x0: [[ -2.45962655e+147] [ -9.26188227e+147]] Value of x0: [[ 1.44155984e+146] [ 5.42828646e+146]] Value of x1: [[ -1.50999202e+146] [ -5.68597227e+146]] Value of function f(x0): [[ -2.95265412e+294]] Value of the gradient at x0: [[ 2.57638731e+147] [ 9.70155244e+147]] Value of x0: [[ -1.50999202e+146] [ -5.68597227e+146]] Value of x1: [[ 1.58167275e+146] [ 5.95589066e+146]] Value of function f(x0): [[ -3.23963837e+294]] Value of the gradient at x0: [[ -2.69869081e+147] [ -1.01620942e+148]] Value of x0: [[ 1.58167275e+146] [ 5.95589066e+146]] Value of x1: [[ -1.65675623e+146] [ -6.23862232e+146]] Value of function f(x0): [[ -3.55451615e+294]] Value of the gradient at x0: [[ 2.82680017e+147] [ 1.06444982e+148]] Value of x0: [[ -1.65675623e+146] [ -6.23862232e+146]] Value of x1: [[ 1.73540398e+146] [ 6.53477553e+146]] Value of function f(x0): [[ -3.89999858e+294]] Value of the gradient at x0: [[ -2.96099101e+147] [ -1.11498024e+148]] Value of x0: [[ 1.73540398e+146] [ 6.53477553e+146]] Value of x1: [[ -1.81778522e+146] [ -6.84498740e+146]] Value of function f(x0): [[ -4.27906031e+294]] Value of the gradient at x0: [[ 3.10155200e+147] [ 1.16790939e+148]] Value of x0: [[ -1.81778522e+146] [ -6.84498740e+146]] Value of x1: [[ 1.90407718e+146] [ 7.16992531e+146]] Value of function f(x0): [[ -4.69496507e+294]] Value of the gradient at x0: [[ -3.24878556e+147] [ -1.22335114e+148]] Value of x0: [[ 1.90407718e+146] [ 7.16992531e+146]] Value of x1: [[ -1.99446549e+146] [ -7.51028833e+146]] Value of function f(x0): [[ -5.15129383e+294]] Value of the gradient at x0: [[ 3.40300843e+147] [ 1.28142475e+148]] Value of x0: [[ -1.99446549e+146] [ -7.51028833e+146]] Value of x1: [[ 2.08914463e+146] [ 7.86680870e+146]] Value of function f(x0): [[ -5.65197563e+294]] Value of the gradient at x0: [[ -3.56455241e+147] [ -1.34225518e+148]] Value of x0: [[ 2.08914463e+146] [ 7.86680870e+146]] Value of x1: [[ -2.18831826e+146] [ -8.24025343e+146]] Value of function f(x0): [[ -6.20132138e+294]] Value of the gradient at x0: [[ 3.73376502e+147] [ 1.40597328e+148]] Value of x0: [[ -2.18831826e+146] [ -8.24025343e+146]] Value of x1: [[ 2.29219977e+146] [ 8.63142592e+146]] Value of function f(x0): [[ -6.80406097e+294]] Value of the gradient at x0: [[ -3.91101032e+147] [ -1.47271614e+148]] Value of x0: [[ 2.29219977e+146] [ 8.63142592e+146]] Value of x1: [[ -2.40101262e+146] [ -9.04116773e+146]] Value of function f(x0): [[ -7.46538405e+294]] Value of the gradient at x0: [[ 4.09666962e+147] [ 1.54262734e+148]] Value of x0: [[ -2.40101262e+146] [ -9.04116773e+146]] Value of x1: [[ 2.51499092e+146] [ 9.47036037e+146]] Value of function f(x0): [[ -8.19098465e+294]] Value of the gradient at x0: [[ -4.29114233e+147] [ -1.61585730e+148]] Value of x0: [[ 2.51499092e+146] [ 9.47036037e+146]] Value of x1: [[ -2.63437988e+146] [ -9.91992718e+146]] Value of function f(x0): [[ -8.98711026e+294]] Value of the gradient at x0: [[ 4.49484685e+147] [ 1.69256354e+148]] Value of x0: [[ -2.63437988e+146] [ -9.91992718e+146]] Value of x1: [[ 2.75943634e+146] [ 1.03908354e+147]] Value of function f(x0): [[ -9.86061558e+294]] Value of the gradient at x0: [[ -4.70822141e+147] [ -1.77291111e+148]] Value of x0: [[ 2.75943634e+146] [ 1.03908354e+147]] Value of x1: [[ -2.89042935e+146] [ -1.08840980e+147]] Value of function f(x0): [[ -1.08190216e+295]] Value of the gradient at x0: [[ 4.93172506e+147] [ 1.85707285e+148]] Value of x0: [[ -2.89042935e+146] [ -1.08840980e+147]] Value of x1: [[ 3.02764072e+146] [ 1.14007762e+147]] Value of function f(x0): [[ -1.18705801e+295]] Value of the gradient at x0: [[ -5.16583863e+147] [ -1.94522982e+148]] Value of x0: [[ 3.02764072e+146] [ 1.14007762e+147]] Value of x1: [[ -3.17136564e+146] [ -1.19419817e+147]] Value of function f(x0): [[ -1.30243453e+295]] Value of the gradient at x0: [[ 5.41106579e+147] [ 2.03757169e+148]] Value of x0: [[ -3.17136564e+146] [ -1.19419817e+147]] Value of x1: [[ 3.32191331e+146] [ 1.25088786e+147]] Value of function f(x0): [[ -1.42902511e+295]] Value of the gradient at x0: [[ -5.66793412e+147] [ -2.13429711e+148]] Value of x0: [[ 3.32191331e+146] [ 1.25088786e+147]] Value of x1: [[ -3.47960763e+146] [ -1.31026867e+147]] Value of function f(x0): [[ -1.56791970e+295]] Value of the gradient at x0: [[ 5.93699622e+147] [ 2.23561418e+148]] Value of x0: [[ -3.47960763e+146] [ -1.31026867e+147]] Value of x1: [[ 3.64478784e+146] [ 1.37246835e+147]] Value of function f(x0): [[ -1.72031420e+295]] Value of the gradient at x0: [[ -6.21883095e+147] [ -2.34174087e+148]] Value of x0: [[ 3.64478784e+146] [ 1.37246835e+147]] Value of x1: [[ -3.81780930e+146] [ -1.43762069e+147]] Value of function f(x0): [[ -1.88752074e+295]] Value of the gradient at x0: [[ 6.51404464e+147] [ 2.45290548e+148]] Value of x0: [[ -3.81780930e+146] [ -1.43762069e+147]] Value of x1: [[ 3.99904426e+146] [ 1.50586589e+147]] Value of function f(x0): [[ -2.07097898e+295]] Value of the gradient at x0: [[ -6.82327239e+147] [ -2.56934719e+148]] Value of x0: [[ 3.99904426e+146] [ 1.50586589e+147]] Value of x1: [[ -4.18888261e+146] [ -1.57735074e+147]] Value of function f(x0): [[ -2.27226850e+295]] Value of the gradient at x0: [[ 7.14717948e+147] [ 2.69131649e+148]] Value of x0: [[ -4.18888261e+146] [ -1.57735074e+147]] Value of x1: [[ 4.38773276e+146] [ 1.65222905e+147]] Value of function f(x0): [[ -2.49312243e+295]] Value of the gradient at x0: [[ -7.48646274e+147] [ -2.81907578e+148]] Value of x0: [[ 4.38773276e+146] [ 1.65222905e+147]] Value of x1: [[ -4.59602252e+146] [ -1.73066189e+147]] Value of function f(x0): [[ -2.73544234e+295]] Value of the gradient at x0: [[ 7.84185208e+147] [ 2.95289993e+148]] Value of x0: [[ -4.59602252e+146] [ -1.73066189e+147]] Value of x1: [[ 4.81419998e+146] [ 1.81281802e+147]] Value of function f(x0): [[ -3.00131461e+295]] Value of the gradient at x0: [[ -8.21411209e+147] [ -3.09307684e+148]] Value of x0: [[ 4.81419998e+146] [ 1.81281802e+147]] Value of x1: [[ -5.04273453e+146] [ -1.89887418e+147]] Value of function f(x0): [[ -3.29302843e+295]] Value of the gradient at x0: [[ 8.60404363e+147] [ 3.23990807e+148]] Value of x0: [[ -5.04273453e+146] [ -1.89887418e+147]] Value of x1: [[ 5.28211783e+146] [ 1.98901550e+147]] Value of function f(x0): [[ -3.61309548e+295]] Value of the gradient at x0: [[ -9.01248558e+147] [ -3.39370952e+148]] Value of x0: [[ 5.28211783e+146] [ 1.98901550e+147]] Value of x1: [[ -5.53286487e+146] [ -2.08343592e+147]] Value of function f(x0): [[ -3.96427155e+295]] Value of the gradient at x0: [[ 9.44031665e+147] [ 3.55481207e+148]] Value of x0: [[ -5.53286487e+146] [ -2.08343592e+147]] Value of x1: [[ 5.79551511e+146] [ 2.18233856e+147]] Value of function f(x0): [[ -4.34958031e+295]] Value of the gradient at x0: [[ -9.88845726e+147] [ -3.72356230e+148]] Value of x0: [[ 5.79551511e+146] [ 2.18233856e+147]] Value of x1: [[ -6.07063360e+146] [ -2.28593620e+147]] Value of function f(x0): [[ -4.77233929e+295]] Value of the gradient at x0: [[ 1.03578715e+148] [ 3.90032326e+148]] Value of x0: [[ -6.07063360e+146] [ -2.28593620e+147]] Value of x1: [[ 6.35881222e+146] [ 2.39445172e+147]] Value of function f(x0): [[ -5.23618847e+295]] Value of the gradient at x0: [[ -1.08495693e+148] [ -4.08547524e+148]] Value of x0: [[ 6.35881222e+146] [ 2.39445172e+147]] Value of x1: [[ -6.66067095e+146] [ -2.50811857e+147]] Value of function f(x0): [[ -5.74512163e+295]] Value of the gradient at x0: [[ 1.13646085e+148] [ 4.27941654e+148]] Value of x0: [[ -6.66067095e+146] [ -2.50811857e+147]] Value of x1: [[ 6.97685920e+146] [ 2.62718129e+147]] Value of function f(x0): [[ -6.30352073e+295]] Value of the gradient at x0: [[ -1.19040970e+148] [ -4.48256443e+148]] Value of x0: [[ 6.97685920e+146] [ 2.62718129e+147]] Value of x1: [[ -7.30805719e+146] [ -2.75189603e+147]] Value of function f(x0): [[ -6.91619363e+295]] Value of the gradient at x0: [[ 1.24691955e+148] [ 4.69535593e+148]] Value of x0: [[ -7.30805719e+146] [ -2.75189603e+147]] Value of x1: [[ 7.65497746e+146] [ 2.88253109e+147]] Value of function f(x0): [[ -7.58841548e+295]] Value of the gradient at x0: [[ -1.30611198e+148] [ -4.91824884e+148]] Value of x0: [[ 7.65497746e+146] [ 2.88253109e+147]] Value of x1: [[ -8.01836636e+146] [ -3.01936752e+147]] Value of function f(x0): [[ -8.32597417e+295]] Value of the gradient at x0: [[ 1.36811433e+148] [ 5.15172268e+148]] Value of x0: [[ -8.01836636e+146] [ -3.01936752e+147]] Value of x1: [[ 8.39900566e+146] [ 3.16269970e+147]] Value of function f(x0): [[ -9.13522013e+295]] Value of the gradient at x0: [[ -1.43305999e+148] [ -5.39627975e+148]] Value of x0: [[ 8.39900566e+146] [ 3.16269970e+147]] Value of x1: [[ -8.79771427e+146] [ -3.31283600e+147]] Value of function f(x0): [[ -1.00231210e+296]] Value of the gradient at x0: [[ 1.50108868e+148] [ 5.65244617e+148]] Value of x0: [[ -8.79771427e+146] [ -3.31283600e+147]] Value of x1: [[ 9.21534995e+146] [ 3.47009940e+147]] Value of function f(x0): [[ -1.09973218e+296]] Value of the gradient at x0: [[ -1.57234676e+148] [ -5.92077304e+148]] Value of x0: [[ 9.21534995e+146] [ 3.47009940e+147]] Value of x1: [[ -9.65281118e+146] [ -3.63482825e+147]] Value of function f(x0): [[ -1.20662103e+296]] Value of the gradient at x0: [[ 1.64698752e+148] [ 6.20183764e+148]] Value of x0: [[ -9.65281118e+146] [ -3.63482825e+147]] Value of x1: [[ 1.01110391e+147] [ 3.80737693e+147]] Value of function f(x0): [[ -1.32389898e+296]] Value of the gradient at x0: [[ -1.72517155e+148] [ -6.49624464e+148]] Value of x0: [[ 1.01110391e+147] [ 3.80737693e+147]] Value of x1: [[ -1.05910195e+147] [ -3.98811665e+147]] Value of function f(x0): [[ -1.45257581e+296]] Value of the gradient at x0: [[ 1.80706705e+148] [ 6.80462742e+148]] Value of x0: [[ -1.05910195e+147] [ -3.98811665e+147]] Value of x1: [[ 1.10937851e+147] [ 4.17743625e+147]] Value of function f(x0): [[ -1.59375942e+296]] Value of the gradient at x0: [[ -1.89285020e+148] [ -7.12764941e+148]] Value of x0: [[ 1.10937851e+147] [ 4.17743625e+147]] Value of x1: [[ -1.16204174e+147] [ -4.37574304e+147]] Value of function f(x0): [[ -1.74866542e+296]] Value of the gradient at x0: [[ 1.98270556e+148] [ 7.46600555e+148]] Value of x0: [[ -1.16204174e+147] [ -4.37574304e+147]] Value of x1: [[ 1.21720494e+147] [ 4.58346363e+147]] Value of function f(x0): [[ -1.91862757e+296]] Value of the gradient at x0: [[ -2.07682644e+148] [ -7.82042378e+148]] Value of x0: [[ 1.21720494e+147] [ 4.58346363e+147]] Value of x1: [[ -1.27498679e+147] [ -4.80104491e+147]] Value of function f(x0): [[ -2.10510924e+296]] Value of the gradient at x0: [[ 2.17541532e+148] [ 8.19166657e+148]] Value of x0: [[ -1.27498679e+147] [ -4.80104491e+147]] Value of x1: [[ 1.33551160e+147] [ 5.02895497e+147]] Value of function f(x0): [[ -2.30971607e+296]] Value of the gradient at x0: [[ -2.27868431e+148] [ -8.58053259e+148]] Value of x0: [[ 1.33551160e+147] [ 5.02895497e+147]] Value of x1: [[ -1.39890957e+147] [ -5.26768414e+147]] Value of function f(x0): [[ -2.53420973e+296]] Value of the gradient at x0: [[ 2.38685557e+148] [ 8.98785846e+148]] Value of x0: [[ -1.39890957e+147] [ -5.26768414e+147]] Value of x1: [[ 1.46531711e+147] [ 5.51774601e+147]] Value of function f(x0): [[ -2.78052313e+296]] Value of the gradient at x0: [[ -2.50016182e+148] [ -9.41452045e+148]] Value of x0: [[ 1.46531711e+147] [ 5.51774601e+147]] Value of x1: [[ -1.53487708e+147] [ -5.77967854e+147]] Value of function f(x0): [[ -3.05077704e+296]] Value of the gradient at x0: [[ 2.61884683e+148] [ 9.86143649e+148]] Value of x0: [[ -1.53487708e+147] [ -5.77967854e+147]] Value of x1: [[ 1.60773912e+147] [ 6.05404525e+147]] Value of function f(x0): [[ -3.34729838e+296]] Value of the gradient at x0: [[ -2.74316592e+148] [ -1.03295681e+149]] Value of x0: [[ 1.60773912e+147] [ 6.05404525e+147]] Value of x1: [[ -1.68405999e+147] [ -6.34143641e+147]] Value of function f(x0): [[ -3.67264021e+296]] Value of the gradient at x0: [[ 2.87338656e+148] [ 1.08199223e+149]] Value of x0: [[ -1.68405999e+147] [ -6.34143641e+147]] Value of x1: [[ 1.76400388e+147] [ 6.64247029e+147]] Value of function f(x0): [[ -4.02960376e+296]] Value of the gradient at x0: [[ -3.00978889e+148] [ -1.13335540e+149]] Value of x0: [[ 1.76400388e+147] [ 6.64247029e+147]] Value of x1: [[ -1.84774279e+147] [ -6.95779453e+147]] Value of function f(x0): [[ -4.42126250e+296]] Value of the gradient at x0: [[ 3.15266637e+148] [ 1.18715684e+149]] Value of x0: [[ -1.84774279e+147] [ -6.95779453e+147]] Value of x1: [[ 1.93545686e+147] [ 7.28808751e+147]] Value of function f(x0): [[ -4.85098865e+296]] Value of the gradient at x0: [[ -3.30232637e+148] [ -1.24351228e+149]] Value of x0: [[ 1.93545686e+147] [ 7.28808751e+147]] Value of x1: [[ -2.02733479e+147] [ -7.63405980e+147]] Value of function f(x0): [[ -5.32248219e+296]] Value of the gradient at x0: [[ 3.45909088e+148] [ 1.30254296e+149]] Value of x0: [[ -2.02733479e+147] [ -7.63405980e+147]] Value of x1: [[ 2.12357426e+147] [ 7.99645572e+147]] Value of function f(x0): [[ -5.83980270e+296]] Value of the gradient at x0: [[ -3.62329714e+148] [ -1.36437589e+149]] Value of x0: [[ 2.12357426e+147] [ 7.99645572e+147]] Value of x1: [[ -2.22438231e+147] [ -8.37605490e+147]] Value of function f(x0): [[ -6.40740436e+296]] Value of the gradient at x0: [[ 3.79529842e+148] [ 1.42914408e+149]] Value of x0: [[ -2.22438231e+147] [ -8.37605490e+147]] Value of x1: [[ 2.32997580e+147] [ 8.77367402e+147]] Value of function f(x0): [[ -7.03017426e+296]] Value of the gradient at x0: [[ -3.97546477e+148] [ -1.49698688e+149]] Value of x0: [[ 2.32997580e+147] [ 8.77367402e+147]] Value of x1: [[ -2.44058192e+147] [ -9.19016848e+147]] Value of function f(x0): [[ -7.71347450e+296]] Value of the gradient at x0: [[ 4.16418378e+148] [ 1.56805023e+149]] Value of x0: [[ -2.44058192e+147] [ -9.19016848e+147]] Value of x1: [[ 2.55643861e+147] [ 9.62643432e+147]] Value of function f(x0): [[ -8.46318834e+296]] Value of the gradient at x0: [[ -4.36186145e+148] [ -1.64248704e+149]] Value of x0: [[ 2.55643861e+147] [ 9.62643432e+147]] Value of x1: [[ -2.67779513e+147] [ -1.00834101e+148]] Value of function f(x0): [[ -9.28577089e+296]] Value of the gradient at x0: [[ 4.56892307e+148] [ 1.72045742e+149]] Value of x0: [[ -2.67779513e+147] [ -1.00834101e+148]] Value of x1: [[ 2.80491256e+147] [ 1.05620790e+148]] Value of function f(x0): [[ -1.01883046e+297]] Value of the gradient at x0: [[ -4.78581410e+148] [ -1.80212914e+149]] Value of x0: [[ 2.80491256e+147] [ 1.05620790e+148]] Value of x1: [[ -2.93806436e+147] [ -1.10634707e+148]] Value of function f(x0): [[ -1.11785604e+297]] Value of the gradient at x0: [[ 5.01300114e+148] [ 1.88767788e+149]] Value of x0: [[ -2.93806436e+147] [ -1.10634707e+148]] Value of x1: [[ 3.07753701e+147] [ 1.15886639e+148]] Value of function f(x0): [[ -1.22650645e+297]] Value of the gradient at x0: [[ -5.25097297e+148] [ -1.97728771e+149]] Value of x0: [[ 3.07753701e+147] [ 1.15886639e+148]] Value of x1: [[ -3.22363055e+147] [ -1.21387886e+148]] Value of function f(x0): [[ -1.34571718e+297]] Value of the gradient at x0: [[ 5.50024154e+148] [ 2.07115139e+149]] Value of x0: [[ -3.22363055e+147] [ -1.21387886e+148]] Value of x1: [[ 3.37665929e+147] [ 1.27150281e+148]] Value of function f(x0): [[ -1.47651463e+297]] Value of the gradient at x0: [[ -5.76134312e+148] [ -2.16947088e+149]] Value of x0: [[ 3.37665929e+147] [ 1.27150281e+148]] Value of x1: [[ -3.53695245e+147] [ -1.33186224e+148]] Value of function f(x0): [[ -1.62002498e+297]] Value of the gradient at x0: [[ 6.03483943e+148] [ 2.27245767e+149]] Value of x0: [[ -3.53695245e+147] [ -1.33186224e+148]] Value of x1: [[ 3.70485487e+147] [ 1.39508697e+148]] Value of function f(x0): [[ -1.77748387e+297]] Value of the gradient at x0: [[ -6.32131887e+148] [ -2.38033335e+149]] Value of x0: [[ 3.70485487e+147] [ 1.39508697e+148]] Value of x1: [[ -3.88072777e+147] [ -1.46131305e+148]] Value of function f(x0): [[ -1.95024704e+297]] Value of the gradient at x0: [[ 6.62139775e+148] [ 2.49332999e+149]] Value of x0: [[ -3.88072777e+147] [ -1.46131305e+148]] Value of x1: [[ 4.06494953e+147] [ 1.53068294e+148]] Value of function f(x0): [[ -2.13980198e+297]] Value of the gradient at x0: [[ -6.93572166e+148] [ -2.61169068e+149]] Value of x0: [[ 4.06494953e+147] [ 1.53068294e+148]] Value of x1: [[ -4.25791646e+147] [ -1.60334588e+148]] Value of function f(x0): [[ -2.34778078e+297]] Value of the gradient at x0: [[ 7.26496682e+148] [ 2.73567007e+149]] Value of x0: [[ -4.25791646e+147] [ -1.60334588e+148]] Value of x1: [[ 4.46004372e+147] [ 1.67945820e+148]] Value of function f(x0): [[ -2.57597415e+297]] Value of the gradient at x0: [[ -7.60984155e+148] [ -2.86553487e+149]] Value of x0: [[ 4.46004372e+147] [ 1.67945820e+148]] Value of x1: [[ -4.67176614e+147] [ -1.75918364e+148]] Value of function f(x0): [[ -2.82634686e+297]] Value of the gradient at x0: [[ 7.97108780e+148] [ 3.00156448e+149]] Value of x0: [[ -4.67176614e+147] [ -1.75918364e+148]] Value of x1: [[ 4.89353922e+147] [ 1.84269373e+148]] Value of function f(x0): [[ -3.10105462e+297]] Value of the gradient at x0: [[ -8.34948275e+148] [ -3.14405153e+149]] Value of x0: [[ 4.89353922e+147] [ 1.84269373e+148]] Value of x1: [[ -5.12584008e+147] [ -1.93016811e+148]] Value of function f(x0): [[ -3.40246271e+297]] Value of the gradient at x0: [[ 8.74584046e+148] [ 3.29330258e+149]] Value of x0: [[ -5.12584008e+147] [ -1.93016811e+148]] Value of x1: [[ 5.36916847e+147] [ 2.02179499e+148]] Value of function f(x0): [[ -3.73316626e+297]] Value of the gradient at x0: [[ -9.16101364e+148] [ -3.44963872e+149]] Value of x0: [[ 5.36916847e+147] [ 2.02179499e+148]] Value of x1: [[ -5.62404789e+147] [ -2.11777147e+148]] Value of function f(x0): [[ -4.09601266e+297]] Value of the gradient at x0: [[ 9.59589548e+148] [ 3.61339627e+149]] Value of x0: [[ -5.62404789e+147] [ -2.11777147e+148]] Value of x1: [[ 5.89102668e+147] [ 2.21830406e+148]] Value of function f(x0): [[ -4.49412603e+297]] Value of the gradient at x0: [[ -1.00514216e+149] [ -3.78492756e+149]] Value of x0: [[ 5.89102668e+147] [ 2.21830406e+148]] Value of x1: [[ -6.17067919e+147] [ -2.32360901e+148]] Value of function f(x0): [[ -4.93093418e+297]] Value of the gradient at x0: [[ 1.05285719e+149] [ 3.96460159e+149]] Value of x0: [[ -6.17067919e+147] [ -2.32360901e+148]] Value of x1: [[ 6.46360707e+147] [ 2.43391289e+148]] Value of function f(x0): [[ -5.41019805e+297]] Value of the gradient at x0: [[ -1.10283730e+149] [ -4.15280491e+149]] Value of x0: [[ 6.46360707e+147] [ 2.43391289e+148]] Value of x1: [[ -6.77044051e+147] [ -2.54945300e+148]] Value of function f(x0): [[ -5.93604414e+297]] Value of the gradient at x0: [[ 1.15519001e+149] [ 4.34994242e+149]] Value of x0: [[ -6.77044051e+147] [ -2.54945300e+148]] Value of x1: [[ 7.09183961e+147] [ 2.67047790e+148]] Value of function f(x0): [[ -6.51300002e+297]] Value of the gradient at x0: [[ -1.21002795e+149] [ -4.55643823e+149]] Value of x0: [[ 7.09183961e+147] [ 2.67047790e+148]] Value of x1: [[ -7.42849583e+147] [ -2.79724797e+148]] Value of function f(x0): [[ -7.14603332e+297]] Value of the gradient at x0: [[ 1.26746911e+149] [ 4.77273659e+149]] Value of x0: [[ -7.42849583e+147] [ -2.79724797e+148]] Value of x1: [[ 7.78113344e+147] [ 2.93003594e+148]] Value of function f(x0): [[ -7.84059453e+297]] Value of the gradient at x0: [[ -1.32763704e+149] [ -4.99930283e+149]] Value of x0: [[ 7.78113344e+147] [ 2.93003594e+148]] Value of x1: [[ -8.15051108e+147] [ -3.06912747e+148]] Value of function f(x0): [[ -8.60266385e+297]] Value of the gradient at x0: [[ 1.39066121e+149] [ 5.23662439e+149]] Value of x0: [[ -8.15051108e+147] [ -3.06912747e+148]] Value of x1: [[ 8.53742342e+147] [ 3.21482180e+148]] Value of function f(x0): [[ -9.43880276e+297]] Value of the gradient at x0: [[ -1.45667719e+149] [ -5.48521182e+149]] Value of x0: [[ 8.53742342e+147] [ 3.21482180e+148]] Value of x1: [[ -8.94270284e+147] [ -3.36743238e+148]] Value of function f(x0): [[ -1.03562105e+298]] Value of the gradient at x0: [[ 1.52582701e+149] [ 5.74559992e+149]] Value of x0: [[ -8.94270284e+147] [ -3.36743238e+148]] Value of x1: [[ 9.36722126e+147] [ 3.52728753e+148]] Value of function f(x0): [[ -1.13627860e+298]] Value of the gradient at x0: [[ -1.59825944e+149] [ -6.01834889e+149]] Value of x0: [[ 9.36722126e+147] [ 3.52728753e+148]] Value of x1: [[ -9.81189196e+147] [ -3.69473114e+148]] Value of function f(x0): [[ -1.24671959e+298]] Value of the gradient at x0: [[ 1.67413030e+149] [ 6.30404551e+149]] Value of x0: [[ -9.81189196e+147] [ -3.69473114e+148]] Value of x1: [[ 1.02776716e+148] [ 3.87012347e+148]] Value of function f(x0): [[ -1.36789494e+298]] Value of the gradient at x0: [[ -1.75360282e+149] [ -6.60330441e+149]] Value of x0: [[ 1.02776716e+148] [ 3.87012347e+148]] Value of x1: [[ -1.07655622e+148] [ -4.05384183e+148]] Value of function f(x0): [[ -1.50084796e+298]] Value of the gradient at x0: [[ 1.83684798e+149] [ 6.91676941e+149]] Value of x0: [[ -1.07655622e+148] [ -4.05384183e+148]] Value of x1: [[ 1.12766135e+148] [ 4.24628147e+148]] Value of function f(x0): [[ -1.64672340e+298]] Value of the gradient at x0: [[ -1.92404486e+149] [ -7.24511489e+149]] Value of x0: [[ 1.12766135e+148] [ 4.24628147e+148]] Value of x1: [[ -1.18119248e+148] [ -4.44785640e+148]] Value of function f(x0): [[ -1.80677726e+298]] Value of the gradient at x0: [[ 2.01538105e+149] [ 7.58904723e+149]] Value of x0: [[ -1.18119248e+148] [ -4.44785640e+148]] Value of x1: [[ 1.23726479e+148] [ 4.65900028e+148]] Value of function f(x0): [[ -1.98238761e+298]] Value of the gradient at x0: [[ -2.11105307e+149] [ -7.94930635e+149]] Value of x0: [[ 1.23726479e+148] [ 4.65900028e+148]] Value of x1: [[ -1.29599890e+148] [ -4.88016735e+148]] Value of function f(x0): [[ -2.17506646e+298]] Value of the gradient at x0: [[ 2.21126672e+149] [ 8.32666732e+149]] Value of x0: [[ -1.29599890e+148] [ -4.88016735e+148]] Value of x1: [[ 1.35752117e+148] [ 5.11183343e+148]] Value of function f(x0): [[ -2.38647280e+298]] Value of the gradient at x0: [[ -2.31623761e+149] [ -8.72194196e+149]] Value of x0: [[ 1.35752117e+148] [ 5.11183343e+148]] Value of x1: [[ -1.42196396e+148] [ -5.35449692e+148]] Value of function f(x0): [[ -2.61842686e+298]] Value of the gradient at x0: [[ 2.42619156e+149] [ 9.13598065e+149]] Value of x0: [[ -1.42196396e+148] [ -5.35449692e+148]] Value of x1: [[ 1.48946591e+148] [ 5.60867987e+148]] Value of function f(x0): [[ -2.87292577e+298]] Value of the gradient at x0: [[ -2.54136513e+149] [ -9.56967415e+149]] Value of x0: [[ 1.48946591e+148] [ 5.60867987e+148]] Value of x1: [[ -1.56017224e+148] [ -5.87492911e+148]] Value of function f(x0): [[ -3.15216079e+298]] Value of the gradient at x0: [[ 2.66200609e+149] [ 1.00239555e+150]] Value of x0: [[ -1.56017224e+148] [ -5.87492911e+148]] Value of x1: [[ 1.63423507e+148] [ 6.15381746e+148]] Value of function f(x0): [[ -3.45853616e+298]] Value of the gradient at x0: [[ -2.78837400e+149] [ -1.04998020e+150]] Value of x0: [[ 1.63423507e+148] [ 6.15381746e+148]] Value of x1: [[ -1.71181373e+148] [ -6.44594490e+148]] Value of function f(x0): [[ -3.79468979e+298]] Value of the gradient at x0: [[ 2.92074070e+149] [ 1.09982373e+150]] Value of x0: [[ -1.71181373e+148] [ -6.44594490e+148]] Value of x1: [[ 1.79307512e+148] [ 6.75193990e+148]] Value of function f(x0): [[ -4.16351599e+298]] Value of the gradient at x0: [[ -3.05939098e+149] [ -1.15203339e+150]] Value of x0: [[ 1.79307512e+148] [ 6.75193990e+148]] Value of x1: [[ -1.87819406e+148] [ -7.07246076e+148]] Value of function f(x0): [[ -4.56819038e+298]] Value of the gradient at x0: [[ 3.20462312e+149] [ 1.20672148e+150]] Value of x0: [[ -1.87819406e+148] [ -7.07246076e+148]] Value of x1: [[ 1.96735368e+148] [ 7.40819705e+148]] Value of function f(x0): [[ -5.01219723e+298]] Value of the gradient at x0: [[ -3.35674956e+149] [ -1.26400567e+150]] Value of x0: [[ 1.96735368e+148] [ 7.40819705e+148]] Value of x1: [[ -2.06074579e+148] [ -7.75987105e+148]] Value of function f(x0): [[ -5.49935949e+298]] Value of the gradient at x0: [[ 3.51609758e+149] [ 1.32400920e+150]] Value of x0: [[ -2.06074579e+148] [ -7.75987105e+148]] Value of x1: [[ 2.15857131e+148] [ 8.12823934e+148]] Value of function f(x0): [[ -6.03387166e+298]] Value of the gradient at x0: [[ -3.68301000e+149] [ -1.38686115e+150]] Value of x0: [[ 2.15857131e+148] [ 8.12823934e+148]] Value of x1: [[ -2.26104069e+148] [ -8.51409442e+148]] Value of function f(x0): [[ -6.62033592e+298]] Value of the gradient at x0: [[ 3.85784591e+149] [ 1.45269674e+150]] Value of x0: [[ -2.26104069e+148] [ -8.51409442e+148]] Value of x1: [[ 2.36837440e+148] [ 8.91826640e+148]] Value of function f(x0): [[ -7.26380177e+298]] Value of the gradient at x0: [[ -4.04098144e+149] [ -1.52165760e+150]] Value of x0: [[ 2.36837440e+148] [ 8.91826640e+148]] Value of x1: [[ -2.48080333e+148] [ -9.34162480e+148]] Value of function f(x0): [[ -7.96980952e+298]] Value of the gradient at x0: [[ 4.23281059e+149] [ 1.59389210e+150]] Value of x0: [[ -2.48080333e+148] [ -9.34162480e+148]] Value of x1: [[ 2.59856937e+148] [ 9.78508042e+148]] Value of function f(x0): [[ -8.74443794e+298]] Value of the gradient at x0: [[ -4.43374604e+149] [ -1.66955564e+150]] Value of x0: [[ 2.59856937e+148] [ 9.78508042e+148]] Value of x1: [[ -2.72192588e+148] [ -1.02495873e+149]] Value of function f(x0): [[ -9.59435663e+298]] Value of the gradient at x0: [[ 4.64422009e+149] [ 1.74881100e+150]] Value of x0: [[ -2.72192588e+148] [ -1.02495873e+149]] Value of x1: [[ 2.85113823e+148] [ 1.07361447e+149]] Value of function f(x0): [[ -1.05268835e+299]] Value of the gradient at x0: [[ -4.86468553e+149] [ -1.83182868e+150]] Value of x0: [[ 2.85113823e+148] [ 1.07361447e+149]] Value of x1: [[ -2.98648441e+148] [ -1.12457995e+149]] Value of function f(x0): [[ -1.15500476e+299]] Value of the gradient at x0: [[ 5.09561668e+149] [ 1.91878730e+150]] Value of x0: [[ -2.98648441e+148] [ -1.12457995e+149]] Value of x1: [[ 3.12825560e+148] [ 1.17796480e+149]] Value of function f(x0): [[ -1.26726585e+299]] Value of the gradient at x0: [[ -5.33751034e+149] [ -2.00987391e+150]] Value of x0: [[ 3.12825560e+148] [ 1.17796480e+149]] Value of x1: [[ -3.27675681e+148] [ -1.23388389e+149]] Value of function f(x0): [[ -1.39043819e+299]] Value of the gradient at x0: [[ 5.59088692e+149] [ 2.10528450e+150]] Value of x0: [[ -3.27675681e+148] [ -1.23388389e+149]] Value of x1: [[ 3.43230750e+148] [ 1.29245750e+149]] Value of function f(x0): [[ -1.52558232e+299]] Value of the gradient at x0: [[ -5.85629152e+149] [ -2.20522431e+150]] Value of x0: [[ 3.43230750e+148] [ 1.29245750e+149]] Value of x1: [[ -3.59524233e+148] [ -1.35381166e+149]] Value of function f(x0): [[ -1.67386183e+299]] Value of the gradient at x0: [[ 6.13429512e+149] [ 2.30990836e+150]] Value of x0: [[ -3.59524233e+148] [ -1.35381166e+149]] Value of x1: [[ 3.76591182e+148] [ 1.41807836e+149]] Value of function f(x0): [[ -1.83655341e+299]] Value of the gradient at x0: [[ -6.42549582e+149] [ -2.41956185e+150]] Value of x0: [[ 3.76591182e+148] [ 1.41807836e+149]] Value of x1: [[ -3.94468316e+148] [ -1.48539586e+149]] Value of function f(x0): [[ -2.01505786e+299]] Value of the gradient at x0: [[ 6.73052008e+149] [ 2.53442070e+150]] Value of x0: [[ -3.94468316e+148] [ -1.48539586e+149]] Value of x1: [[ 4.13194093e+148] [ 1.55590898e+149]] Value of function f(x0): [[ -2.21091211e+299]] Value of the gradient at x0: [[ -7.05002412e+149] [ -2.65473201e+150]] Value of x0: [[ 4.13194093e+148] [ 1.55590898e+149]] Value of x1: [[ -4.32808801e+148] [ -1.62976943e+149]] Value of function f(x0): [[ -2.42580248e+299]] Value of the gradient at x0: [[ 7.38469532e+149] [ 2.78075461e+150]] Value of x0: [[ -4.32808801e+148] [ -1.62976943e+149]] Value of x1: [[ 4.53354638e+148] [ 1.70713610e+149]] Value of function f(x0): [[ -2.66157920e+299]] Value of the gradient at x0: [[ -7.73525368e+149] [ -2.91275962e+150]] Value of x0: [[ 4.53354638e+148] [ 1.70713610e+149]] Value of x1: [[ -4.74875804e+148] [ -1.78817544e+149]] Value of function f(x0): [[ -2.92027232e+299]] Value of the gradient at x0: [[ 8.10245336e+149] [ 3.05103102e+150]] Value of x0: [[ -4.74875804e+148] [ -1.78817544e+149]] Value of x1: [[ 4.97418600e+148] [ 1.87306179e+149]] Value of function f(x0): [[ -3.20410921e+299]] Value of the gradient at x0: [[ -8.48708436e+149] [ -3.19586630e+150]] Value of x0: [[ 4.97418600e+148] [ 1.87306179e+149]] Value of x1: [[ -5.21031523e+148] [ -1.96197777e+149]] Value of function f(x0): [[ -3.51553372e+299]] Value of the gradient at x0: [[ 8.88997414e+149] [ 3.34757705e+150]] Value of x0: [[ -5.21031523e+148] [ -1.96197777e+149]] Value of x1: [[ 5.45765374e+148] [ 2.05511468e+149]] Value of function f(x0): [[ -3.85722725e+299]] Value of the gradient at x0: [[ -9.31198948e+149] [ -3.50648964e+150]] Value of x0: [[ 5.45765374e+148] [ 2.05511468e+149]] Value of x1: [[ -5.71673364e+148] [ -2.15267289e+149]] Value of function f(x0): [[ -4.23213179e+299]] Value of the gradient at x0: [[ 9.75403828e+149] [ 3.67294597e+150]] Value of x0: [[ -5.71673364e+148] [ -2.15267289e+149]] Value of x1: [[ 5.98811230e+148] [ 2.25486227e+149]] Value of function f(x0): [[ -4.64347532e+299]] Value of the gradient at x0: [[ -1.02170715e+150] [ -3.84730413e+150]] Value of x0: [[ 5.98811230e+148] [ 2.25486227e+149]] Value of x1: [[ -6.27237356e+148] [ -2.36190268e+149]] Value of function f(x0): [[ -5.09479952e+299]] Value of the gradient at x0: [[ 1.07020854e+150] [ 4.02993923e+150]] Value of x0: [[ -6.27237356e+148] [ -2.36190268e+149]] Value of x1: [[ 6.57012896e+148] [ 2.47402440e+149]] Value of function f(x0): [[ -5.58999034e+299]] Value of the gradient at x0: [[ -1.12101234e+150] [ -4.22124419e+150]] Value of x0: [[ 6.57012896e+148] [ 2.47402440e+149]] Value of x1: [[ -6.88201909e+148] [ -2.59146863e+149]] Value of function f(x0): [[ -6.13331140e+299]] Value of the gradient at x0: [[ 1.17422784e+150] [ 4.42163058e+150]] Value of x0: [[ -6.88201909e+148] [ -2.59146863e+149]] Value of x1: [[ 7.20871494e+148] [ 2.71448806e+149]] Value of function f(x0): [[ -6.72944074e+299]] Value of the gradient at x0: [[ -1.22996952e+150] [ -4.63152949e+150]] Value of x0: [[ 7.20871494e+148] [ 2.71448806e+149]] Value of x1: [[ -7.55091934e+148] [ -2.84334733e+149]] Value of function f(x0): [[ -7.38351108e+299]] Value of the gradient at x0: [[ 1.28835732e+150] [ 4.85139251e+150]] Value of x0: [[ -7.55091934e+148] [ -2.84334733e+149]] Value of x1: [[ 7.90936850e+148] [ 2.97832367e+149]] Value of function f(x0): [[ -8.10115401e+299]] Value of the gradient at x0: [[ -1.34951684e+150] [ -5.08169262e+150]] Value of x0: [[ 7.90936850e+148] [ 2.97832367e+149]] Value of x1: [[ -8.28483358e+148] [ -3.11970747e+149]] Value of function f(x0): [[ -8.88854850e+299]] Value of the gradient at x0: [[ 1.41357966e+150] [ 5.32292529e+150]] Value of x0: [[ -8.28483358e+148] [ -3.11970747e+149]] Value of x1: [[ 8.67812233e+148] [ 3.26780288e+149]] Value of function f(x0): [[ -9.75247407e+299]] Value of the gradient at x0: [[ -1.48068360e+150] [ -5.57560950e+150]] Value of x0: [[ 8.67812233e+148] [ 3.26780288e+149]] Value of x1: [[ -9.09008086e+148] [ -3.42292852e+149]] Value of function f(x0): [[ -1.07003692e+300]] Value of the gradient at x0: [[ 1.55097303e+150] [ 5.84028887e+150]] Value of x0: [[ -9.09008086e+148] [ -3.42292852e+149]] Value of x1: [[ 9.52159545e+148] [ 3.58541812e+149]] Value of function f(x0): [[ -1.17403953e+300]] Value of the gradient at x0: [[ -1.62459916e+150] [ -6.11753281e+150]] Value of x0: [[ 9.52159545e+148] [ 3.58541812e+149]] Value of x1: [[ -9.97359444e+148] [ -3.75562125e+149]] Value of function f(x0): [[ -1.28815071e+300]] Value of the gradient at x0: [[ 1.70172039e+150] [ 6.40793779e+150]] Value of x0: [[ -9.97359444e+148] [ -3.75562125e+149]] Value of x1: [[ 1.04470502e+149] [ 3.93390409e+149]] Value of function f(x0): [[ -1.41335297e+300]] Value of the gradient at x0: [[ -1.78250264e+150] [ -6.71212855e+150]] Value of x0: [[ 1.04470502e+149] [ 3.93390409e+149]] Value of x1: [[ -1.09429814e+149] [ -4.12065017e+149]] Value of function f(x0): [[ -1.55072431e+300]] Value of the gradient at x0: [[ 1.86711970e+150] [ 7.03075953e+150]] Value of x0: [[ -1.09429814e+149] [ -4.12065017e+149]] Value of x1: [[ 1.14624549e+149] [ 4.31626127e+149]] Value of function f(x0): [[ -1.70144749e+300]] Value of the gradient at x0: [[ -1.95575361e+150] [ -7.36451623e+150]] Value of x0: [[ 1.14624549e+149] [ 4.31626127e+149]] Value of x1: [[ -1.20065883e+149] [ -4.52115820e+149]] Value of function f(x0): [[ -1.86682028e+300]] Value of the gradient at x0: [[ 2.04859505e+150] [ 7.71411666e+150]] Value of x0: [[ -1.20065883e+149] [ -4.52115820e+149]] Value of x1: [[ 1.25765522e+149] [ 4.73578179e+149]] Value of function f(x0): [[ -2.04826653e+300]] Value of the gradient at x0: [[ -2.14584376e+150] [ -8.08031295e+150]] Value of x0: [[ 1.25765522e+149] [ 4.73578179e+149]] Value of x1: [[ -1.31735729e+149] [ -4.96059375e+149]] Value of function f(x0): [[ -2.24734850e+300]] Value of the gradient at x0: [[ 2.24770896e+150] [ 8.46389292e+150]] Value of x0: [[ -1.31735729e+149] [ -4.96059375e+149]] Value of x1: [[ 1.37989346e+149] [ 5.19607775e+149]] Value of function f(x0): [[ -2.46578033e+300]] Value of the gradient at x0: [[ -2.35440979e+150] [ -8.86568178e+150]] Value of x0: [[ 1.37989346e+149] [ 5.19607775e+149]] Value of x1: [[ -1.44539829e+149] [ -5.44274039e+149]] Value of function f(x0): [[ -2.70544271e+300]] Value of the gradient at x0: [[ 2.46617581e+150] [ 9.28654394e+150]] Value of x0: [[ -1.44539829e+149] [ -5.44274039e+149]] Value of x1: [[ 1.51401269e+149] [ 5.70111234e+149]] Value of function f(x0): [[ -2.96839915e+300]] Value of the gradient at x0: [[ -2.58324747e+150] [ -9.72738482e+150]] Value of x0: [[ 1.51401269e+149] [ 5.70111234e+149]] Value of x1: [[ -1.58588428e+149] [ -5.97174944e+149]] Value of function f(x0): [[ -3.25691374e+300]] Value of the gradient at x0: [[ 2.70587663e+150] [ 1.01891528e+151]] Value of x0: [[ -1.58588428e+149] [ -5.97174944e+149]] Value of x1: [[ 1.66116768e+149] [ 6.25523394e+149]] Value of function f(x0): [[ -3.57347061e+300]] Value of the gradient at x0: [[ -2.83432711e+150] [ -1.06728414e+151]] Value of x0: [[ 1.66116768e+149] [ 6.25523394e+149]] Value of x1: [[ -1.74002485e+149] [ -6.55217571e+149]] Value of function f(x0): [[ -3.92079533e+300]] Value of the gradient at x0: [[ 2.96887526e+150] [ 1.11794911e+151]] Value of x0: [[ -1.74002485e+149] [ -6.55217571e+149]] Value of x1: [[ 1.82262545e+149] [ 6.86321359e+149]] Value of function f(x0): [[ -4.30187840e+300]] Value of the gradient at x0: [[ -3.10981052e+150] [ -1.17101919e+151]] Value of x0: [[ 1.82262545e+149] [ 6.86321359e+149]] Value of x1: [[ -1.90914718e+149] [ -7.18901672e+149]] Value of function f(x0): [[ -4.72000097e+300]] Value of the gradient at x0: [[ 3.25743612e+150] [ 1.22660856e+151]] Value of x0: [[ -1.90914718e+149] [ -7.18901672e+149]] Value of x1: [[ 1.99977617e+149] [ 7.53028602e+149]] Value of function f(x0): [[ -5.17876312e+300]] Value of the gradient at x0: [[ -3.41206964e+150] [ -1.28483681e+151]] Value of x0: [[ 1.99977617e+149] [ 7.53028602e+149]] Value of x1: [[ -2.09470740e+149] [ -7.88775570e+149]] Value of function f(x0): [[ -5.68211480e+300]] Value of the gradient at x0: [[ 3.57404376e+150] [ 1.34582921e+151]] Value of x0: [[ -2.09470740e+149] [ -7.88775570e+149]] Value of x1: [[ 2.19414511e+149] [ 8.26219480e+149]] Value of function f(x0): [[ -6.23438993e+300]] Value of the gradient at x0: [[ -3.74370694e+150] [ -1.40971697e+151]] Value of x0: [[ 2.19414511e+149] [ 8.26219480e+149]] Value of x1: [[ -2.29830322e+149] [ -8.65440887e+149]] Value of function f(x0): [[ -6.84034364e+300]] Value of the gradient at x0: [[ 3.92142419e+150] [ 1.47663755e+151]] Value of x0: [[ -2.29830322e+149] [ -8.65440887e+149]] Value of x1: [[ 2.40740581e+149] [ 9.06524170e+149]] Value of function f(x0): [[ -7.50519322e+300]] Value of the gradient at x0: [[ -4.10757784e+150] [ -1.54673491e+151]] Value of x0: [[ 2.40740581e+149] [ 9.06524170e+149]] Value of x1: [[ -2.52168760e+149] [ -9.49557716e+149]] Value of function f(x0): [[ -8.23466310e+300]] Value of the gradient at x0: [[ 4.30256838e+150] [ 1.62015985e+151]] Value of x0: [[ -2.52168760e+149] [ -9.49557716e+149]] Value of x1: [[ 2.64139446e+149] [ 9.94634103e+149]] Value of function f(x0): [[ -9.03503405e+300]] Value of the gradient at x0: [[ -4.50681531e+150] [ -1.69707034e+151]] Value of x0: [[ 2.64139446e+149] [ 9.94634103e+149]] Value of x1: [[ -2.76678391e+149] [ -1.04185031e+150]] Value of function f(x0): [[ -9.91319733e+300]] Value of the gradient at x0: [[ 4.72075802e+150] [ 1.77763185e+151]] Value of x0: [[ -2.76678391e+149] [ -1.04185031e+150]] Value of x1: [[ 2.89812571e+149] [ 1.09130791e+150]] Value of function f(x0): [[ -1.08767140e+301]] Value of the gradient at x0: [[ -4.94485679e+150] [ -1.86201769e+151]] Value of x0: [[ 2.89812571e+149] [ 1.09130791e+150]] Value of x1: [[ -3.03570244e+149] [ -1.14311331e+150]] Value of function f(x0): [[ -1.19338800e+301]] Value of the gradient at x0: [[ 5.17959374e+150] [ 1.95040940e+151]] Value of x0: [[ -3.03570244e+149] [ -1.14311331e+150]] Value of x1: [[ 3.17981005e+149] [ 1.19737797e+150]] Value of function f(x0): [[ -1.30937976e+301]] Value of the gradient at x0: [[ -5.42547387e+150] [ -2.04299715e+151]] Value of x0: [[ 3.17981005e+149] [ 1.19737797e+150]] Value of x1: [[ -3.33075859e+149] [ -1.25421861e+150]] Value of function f(x0): [[ -1.43664539e+301]] Value of the gradient at x0: [[ 5.68302616e+150] [ 2.13998012e+151]] Value of x0: [[ -3.33075859e+149] [ -1.25421861e+150]] Value of x1: [[ 3.48887280e+149] [ 1.31375753e+150]] Value of function f(x0): [[ -1.57628064e+301]] Value of the gradient at x0: [[ -5.95280470e+150] [ -2.24156697e+151]] Value of x0: [[ 3.48887280e+149] [ 1.31375753e+150]] Value of x1: [[ -3.65449284e+149] [ -1.37612283e+150]] Value of function f(x0): [[ -1.72948778e+301]] Value of the gradient at x0: [[ 6.23538987e+150] [ 2.34797623e+151]] Value of x0: [[ -3.65449284e+149] [ -1.37612283e+150]] Value of x1: [[ 3.82797501e+149] [ 1.44144866e+150]] Value of function f(x0): [[ -1.89758595e+301]] Value of the gradient at x0: [[ -6.53138962e+150] [ -2.45943685e+151]] Value of x0: [[ 3.82797501e+149] [ 1.44144866e+150]] Value of x1: [[ -4.00969254e+149] [ -1.50987556e+150]] Value of function f(x0): [[ -2.08202248e+301]] Value of the gradient at x0: [[ 6.84144076e+150] [ 2.57618860e+151]] Value of x0: [[ -4.00969254e+149] [ -1.50987556e+150]] Value of x1: [[ 4.20003637e+149] [ 1.58155076e+150]] Value of function f(x0): [[ -2.28438538e+301]] Value of the gradient at x0: [[ -7.16621032e+150] [ -2.69848267e+151]] Value of x0: [[ 4.20003637e+149] [ 1.58155076e+150]] Value of x1: [[ -4.39941601e+149] [ -1.65662845e+150]] Value of function f(x0): [[ -2.50641701e+301]] Value of the gradient at x0: [[ 7.50639698e+150] [ 2.82658215e+151]] Value of x0: [[ -4.39941601e+149] [ -1.65662845e+150]] Value of x1: [[ 4.60826037e+149] [ 1.73527014e+150]] Value of function f(x0): [[ -2.75002909e+301]] Value of the gradient at x0: [[ -7.86273263e+150] [ -2.96076264e+151]] Value of x0: [[ 4.60826037e+149] [ 1.73527014e+150]] Value of x1: [[ -4.82701878e+149] [ -1.81764503e+150]] Value of function f(x0): [[ -3.01731913e+301]] Value of the gradient at x0: [[ 8.23598386e+150] [ 3.10131279e+151]] Value of x0: [[ -4.82701878e+149] [ -1.81764503e+150]] Value of x1: [[ 5.05616185e+149] [ 1.90393032e+150]] Value of function f(x0): [[ -3.31058851e+301]] Value of the gradient at x0: [[ -8.62695367e+150] [ -3.24853499e+151]] Value of x0: [[ 5.05616185e+149] [ 1.90393032e+150]] Value of x1: [[ -5.29618255e+149] [ -1.99431167e+150]] Value of function f(x0): [[ -3.63236232e+301]] Value of the gradient at x0: [[ 9.03648318e+150] [ 3.40274597e+151]] Value of x0: [[ -5.29618255e+149] [ -1.99431167e+150]] Value of x1: [[ 5.54759726e+149] [ 2.08898350e+150]] Value of function f(x0): [[ -3.98541104e+301]] Value of the gradient at x0: [[ -9.46545344e+150] [ -3.56427748e+151]] Value of x0: [[ 5.54759726e+149] [ 2.08898350e+150]] Value of x1: [[ -5.81094686e+149] [ -2.18814949e+150]] Value of function f(x0): [[ -4.37277446e+301]] Value of the gradient at x0: [[ 9.91478731e+150] [ 3.73347705e+151]] Value of x0: [[ -5.81094686e+149] [ -2.18814949e+150]] Value of x1: [[ 6.08679791e+149] [ 2.29202298e+150]] Value of function f(x0): [[ -4.79778779e+301]] Value of the gradient at x0: [[ -1.03854515e+151] [ -3.91070868e+151]] Value of x0: [[ 6.08679791e+149] [ 2.29202298e+150]] Value of x1: [[ -6.37574387e+149] [ -2.40082744e+150]] Value of function f(x0): [[ -5.26411045e+301]] Value of the gradient at x0: [[ 1.08784585e+151] [ 4.09635366e+151]] Value of x0: [[ -6.37574387e+149] [ -2.40082744e+150]] Value of x1: [[ 6.67840636e+149] [ 2.51479695e+150]] Value of function f(x0): [[ -5.77575750e+301]] Value of the gradient at x0: [[ -1.13948691e+151] [ -4.29081137e+151]] Value of x0: [[ 6.67840636e+149] [ 2.51479695e+150]] Value of x1: [[ -6.99543652e+149] [ -2.63417670e+150]] Value of function f(x0): [[ -6.33713427e+301]] Value of the gradient at x0: [[ 1.19357941e+151] [ 4.49450018e+151]] Value of x0: [[ -6.99543652e+149] [ -2.63417670e+150]] Value of x1: [[ 7.32751640e+149] [ 2.75922352e+150]] Value of function f(x0): [[ -6.95307424e+301]] Value of the gradient at x0: [[ -1.25023973e+151] [ -4.70785828e+151]] Value of x0: [[ 7.32751640e+149] [ 2.75922352e+150]] Value of x1: [[ -7.67536041e+149] [ -2.89020642e+150]] Value of function f(x0): [[ -7.62888072e+301]] Value of the gradient at x0: [[ 1.30958978e+151] [ 4.93134469e+151]] Value of x0: [[ -7.67536041e+149] [ -2.89020642e+150]] Value of x1: [[ 8.03971691e+149] [ 3.02740721e+150]] Value of function f(x0): [[ -8.37037244e+301]] Value of the gradient at x0: [[ -1.37175722e+151] [ -5.16544021e+151]] Value of x0: [[ 8.03971691e+149] [ 3.02740721e+150]] Value of x1: [[ -8.42136974e+149] [ -3.17112104e+150]] Value of function f(x0): [[ -9.18393371e+301]] Value of the gradient at x0: [[ 1.43687581e+151] [ 5.41064846e+151]] Value of x0: [[ -8.42136974e+149] [ -3.17112104e+150]] Value of x1: [[ 8.82114000e+149] [ 3.32165711e+150]] Value of function f(x0): [[ -1.00765694e+302]] Value of the gradient at x0: [[ -1.50508564e+151] [ -5.66749697e+151]] Value of x0: [[ 8.82114000e+149] [ 3.32165711e+150]] Value of x1: [[ -9.23988771e+149] [ -3.47933926e+150]] Value of function f(x0): [[ -1.10559650e+302]] Value of the gradient at x0: [[ 1.57653346e+151] [ 5.93653832e+151]] Value of x0: [[ -9.23988771e+149] [ -3.47933926e+150]] Value of x1: [[ 9.67851377e+149] [ 3.64450673e+150]] Value of function f(x0): [[ -1.21305534e+302]] Value of the gradient at x0: [[ -1.65137297e+151] [ -6.21835131e+151]] Value of x0: [[ 9.67851377e+149] [ 3.64450673e+150]] Value of x1: [[ -1.01379618e+150] [ -3.81751485e+150]] Value of function f(x0): [[ -1.33095868e+302]] Value of the gradient at x0: [[ 1.72976518e+151] [ 6.51354223e+151]] Value of x0: [[ -1.01379618e+150] [ -3.81751485e+150]] Value of x1: [[ 1.06192203e+150] [ 3.99873583e+150]] Value of function f(x0): [[ -1.46032167e+302]] Value of the gradient at x0: [[ -1.81187874e+151] [ -6.82274614e+151]] Value of x0: [[ 1.06192203e+150] [ 3.99873583e+150]] Value of x1: [[ -1.11233246e+150] [ -4.18855954e+150]] Value of function f(x0): [[ -1.60225814e+302]] Value of the gradient at x0: [[ 1.89789031e+151] [ 7.14662824e+151]] Value of x0: [[ -1.11233246e+150] [ -4.18855954e+150]] Value of x1: [[ 1.16513591e+150] [ 4.38739435e+150]] Value of function f(x0): [[ -1.75799018e+302]] Value of the gradient at x0: [[ -1.98798492e+151] [ -7.48588533e+151]] Value of x0: [[ 1.16513591e+150] [ 4.38739435e+150]] Value of x1: [[ -1.22044600e+150] [ -4.59566804e+150]] Value of function f(x0): [[ -1.92885865e+302]] Value of the gradient at x0: [[ 2.08235642e+151] [ 7.84124727e+151]] Value of x0: [[ -1.22044600e+150] [ -4.59566804e+150]] Value of x1: [[ 1.27838170e+150] [ 4.81382868e+150]] Value of function f(x0): [[ -2.11633474e+302]] Value of the gradient at x0: [[ -2.18120781e+151] [ -8.21347857e+151]] Value of x0: [[ 1.27838170e+150] [ 4.81382868e+150]] Value of x1: [[ -1.33906767e+150] [ -5.04234560e+150]] Value of function f(x0): [[ -2.32203263e+302]] Value of the gradient at x0: [[ 2.28475177e+151] [ 8.60338003e+151]] Value of x0: [[ -1.33906767e+150] [ -5.04234560e+150]] Value of x1: [[ 1.40263446e+150] [ 5.28171043e+150]] Value of function f(x0): [[ -2.54772341e+302]] Value of the gradient at x0: [[ -2.39321107e+151] [ -9.01179048e+151]] Value of x0: [[ 1.40263446e+150] [ 5.28171043e+150]] Value of x1: [[ -1.46921882e+150] [ -5.53243814e+150]] Value of function f(x0): [[ -2.79535027e+302]] Value of the gradient at x0: [[ 2.50681902e+151] [ 9.43958855e+151]] Value of x0: [[ -1.46921882e+150] [ -5.53243814e+150]] Value of x1: [[ 1.53896400e+150] [ 5.79506812e+150]] Value of function f(x0): [[ -3.06704532e+302]] Value of the gradient at x0: [[ -2.62582005e+151] [ -9.88769460e+151]] Value of x0: [[ 1.53896400e+150] [ 5.79506812e+150]] Value of x1: [[ -1.61202006e+150] [ -6.07016539e+150]] Value of function f(x0): [[ -3.36514785e+302]] Value of the gradient at x0: [[ 2.75047017e+151] [ 1.03570727e+152]] Value of x0: [[ -1.61202006e+150] [ -6.07016539e+150]] Value of x1: [[ 1.68854415e+150] [ 6.35832179e+150]] Value of function f(x0): [[ -3.69222457e+302]] Value of the gradient at x0: [[ -2.88103755e+151] [ -1.08487325e+152]] Value of x0: [[ 1.68854415e+150] [ 6.35832179e+150]] Value of x1: [[ -1.76870091e+150] [ -6.66015724e+150]] Value of function f(x0): [[ -4.05109163e+302]] Value of the gradient at x0: [[ 3.01780308e+151] [ 1.13637319e+152]] Value of x0: [[ -1.76870091e+150] [ -6.66015724e+150]] Value of x1: [[ 1.85266278e+150] [ 6.97632109e+150]] Value of function f(x0): [[ -4.44483889e+302]] Value of the gradient at x0: [[ -3.16106099e+151] [ -1.19031789e+152]] Value of x0: [[ 1.85266278e+150] [ 6.97632109e+150]] Value of x1: [[ -1.94061041e+150] [ -7.30749354e+150]] Value of function f(x0): [[ -4.87685656e+302]] Value of the gradient at x0: [[ 3.31111950e+151] [ 1.24682338e+152]] Value of x0: [[ -1.94061041e+150] [ -7.30749354e+150]] Value of x1: [[ 2.03273299e+150] [ 7.65438706e+150]] Value of function f(x0): [[ -5.35086433e+302]] Value of the gradient at x0: [[ -3.46830142e+151] [ -1.30601125e+152]] Value of x0: [[ 2.03273299e+150] [ 7.65438706e+150]] Value of x1: [[ -2.12922871e+150] [ -8.01774793e+150]] Value of function f(x0): [[ -5.87094346e+302]] Value of the gradient at x0: [[ 3.63294491e+151] [ 1.36800882e+152]] Value of x0: [[ -2.12922871e+150] [ -8.01774793e+150]] Value of x1: [[ 2.23030518e+150] [ 8.39835788e+150]] Value of function f(x0): [[ -6.44157186e+302]] Value of the gradient at x0: [[ -3.80540419e+151] [ -1.43294947e+152]] Value of x0: [[ 2.23030518e+150] [ 8.39835788e+150]] Value of x1: [[ -2.33617984e+150] [ -8.79703573e+150]] Value of function f(x0): [[ -7.06766268e+302]] Value of the gradient at x0: [[ 3.98605026e+151] [ 1.50097291e+152]] Value of x0: [[ -2.33617984e+150] [ -8.79703573e+150]] Value of x1: [[ 2.44708047e+150] [ 9.21463920e+150]] Value of function f(x0): [[ -7.75460662e+302]] Value of the gradient at x0: [[ -4.17527177e+151] [ -1.57222549e+152]] Value of x0: [[ 2.44708047e+150] [ 9.21463920e+150]] Value of x1: [[ -2.56324566e+150] [ -9.65206669e+150]] Value of function f(x0): [[ -8.50831831e+302]] Value of the gradient at x0: [[ 4.37347581e+151] [ 1.64686050e+152]] Value of x0: [[ -2.56324566e+150] [ -9.65206669e+150]] Value of x1: [[ 2.68492531e+150] [ 1.01102593e+151]] Value of function f(x0): [[ -9.33528728e+302]] Value of the gradient at x0: [[ -4.58108877e+151] [ -1.72503850e+152]] Value of x0: [[ 2.68492531e+150] [ 1.01102593e+151]] Value of x1: [[ -2.81238121e+150] [ -1.05902027e+151]] Value of function f(x0): [[ -1.02426338e+303]] Value of the gradient at x0: [[ 4.79855731e+151] [ 1.80692768e+152]] Value of x0: [[ -2.81238121e+150] [ -1.05902027e+151]] Value of x1: [[ 2.94588756e+150] [ 1.10929294e+151]] Value of function f(x0): [[ -1.12381701e+303]] Value of the gradient at x0: [[ -5.02634929e+151] [ -1.89270421e+152]] Value of x0: [[ 2.94588756e+150] [ 1.10929294e+151]] Value of x1: [[ -3.08573159e+150] [ -1.16195211e+151]] Value of function f(x0): [[ -1.23304680e+303]] Value of the gradient at x0: [[ 5.26495476e+151] [ 1.98255264e+152]] Value of x0: [[ -3.08573159e+150] [ -1.16195211e+151]] Value of x1: [[ 3.23221413e+150] [ 1.21711106e+151]] Value of function f(x0): [[ -1.35289321e+303]] Value of the gradient at x0: [[ -5.51488706e+151] [ -2.07666626e+152]] Value of x0: [[ 3.23221413e+150] [ 1.21711106e+151]] Value of x1: [[ -3.38565034e+150] [ -1.27488845e+151]] Value of function f(x0): [[ -1.48438814e+303]] Value of the gradient at x0: [[ 5.77668388e+151] [ 2.17524754e+152]] Value of x0: [[ -3.38565034e+150] [ -1.27488845e+151]] Value of x1: [[ 3.54637031e+150] [ 1.33540859e+151]] Value of function f(x0): [[ -1.62866377e+303]] Value of the gradient at x0: [[ -6.05090843e+151] [ -2.27850856e+152]] Value of x0: [[ 3.54637031e+150] [ 1.33540859e+151]] Value of x1: [[ -3.71471981e+150] [ -1.39880168e+151]] Value of function f(x0): [[ -1.78696231e+303]] Value of the gradient at x0: [[ 6.33815068e+151] [ 2.38667148e+152]] Value of x0: [[ -3.71471981e+150] [ -1.39880168e+151]] Value of x1: [[ 3.89106101e+150] [ 1.46520410e+151]] Value of function f(x0): [[ -1.96064673e+303]] Value of the gradient at x0: [[ -6.63902859e+151] [ -2.49996900e+152]] Value of x0: [[ 3.89106101e+150] [ 1.46520410e+151]] Value of x1: [[ -4.07577330e+150] [ -1.53475870e+151]] Value of function f(x0): [[ -2.15121248e+303]] Value of the gradient at x0: [[ 6.95418945e+151] [ 2.61864485e+152]] Value of x0: [[ -4.07577330e+150] [ -1.53475870e+151]] Value of x1: [[ 4.26925404e+150] [ 1.60761512e+151]] Value of function f(x0): [[ -2.36030032e+303]] Value of the gradient at x0: [[ -7.28431129e+151] [ -2.74295435e+152]] Value of x0: [[ 4.26925404e+150] [ 1.60761512e+151]] Value of x1: [[ -4.47191950e+150] [ -1.68393010e+151]] Value of function f(x0): [[ -2.58971054e+303]] Value of the gradient at x0: [[ 7.63010432e+151] [ 2.87316495e+152]] Value of x0: [[ -4.47191950e+150] [ -1.68393010e+151]] Value of x1: [[ 4.68420568e+150] [ 1.76386783e+151]] Value of function f(x0): [[ -2.84141836e+303]] Value of the gradient at x0: [[ -7.99231247e+151] [ -3.00955676e+152]] Value of x0: [[ 4.68420568e+150] [ 1.76386783e+151]] Value of x1: [[ -4.90656928e+150] [ -1.84760028e+151]] Value of function f(x0): [[ -3.11759100e+303]] Value of the gradient at x0: [[ 8.37171497e+151] [ 3.15242322e+152]] Value of x0: [[ -4.90656928e+150] [ -1.84760028e+151]] Value of x1: [[ 5.13948868e+150] [ 1.93530758e+151]] Value of function f(x0): [[ -3.42060635e+303]] Value of the gradient at x0: [[ -8.76912806e+151] [ -3.30207168e+152]] Value of x0: [[ 5.13948868e+150] [ 1.93530758e+151]] Value of x1: [[ -5.38346499e+150] [ -2.02717843e+151]] Value of function f(x0): [[ -3.75307338e+303]] Value of the gradient at x0: [[ 9.18540673e+151] [ 3.45882409e+152]] Value of x0: [[ -5.38346499e+150] [ -2.02717843e+151]] Value of x1: [[ 5.63902308e+150] [ 2.12341048e+151]] Value of function f(x0): [[ -4.11785465e+303]] Value of the gradient at x0: [[ -9.62144652e+151] [ -3.62301769e+152]] Value of x0: [[ 5.63902308e+150] [ 2.12341048e+151]] Value of x1: [[ -5.90671275e+150] [ -2.22421075e+151]] Value of function f(x0): [[ -4.51809097e+303]] Value of the gradient at x0: [[ 1.00781855e+152] [ 3.79500570e+152]] Value of x0: [[ -5.90671275e+150] [ -2.22421075e+151]] Value of x1: [[ 6.18710989e+150] [ 2.32979610e+151]] Value of function f(x0): [[ -4.95722840e+303]] Value of the gradient at x0: [[ -1.05566064e+152] [ -3.97515815e+152]] Value of x0: [[ 6.18710989e+150] [ 2.32979610e+151]] Value of x1: [[ -6.48081775e+150] [ -2.44039369e+151]] Value of function f(x0): [[ -5.43904794e+303]] Value of the gradient at x0: [[ 1.10577383e+152] [ 4.16386261e+152]] Value of x0: [[ -6.48081775e+150] [ -2.44039369e+151]] Value of x1: [[ 6.78846820e+150] [ 2.55624144e+151]] Value of function f(x0): [[ -5.96769810e+303]] Value of the gradient at x0: [[ -1.15826594e+152] [ -4.36152504e+152]] Value of x0: [[ 6.78846820e+150] [ 2.55624144e+151]] Value of x1: [[ -7.11072310e+150] [ -2.67758860e+151]] Value of function f(x0): [[ -6.54773060e+303]] Value of the gradient at x0: [[ 1.21324990e+152] [ 4.56857069e+152]] Value of x0: [[ -7.11072310e+150] [ -2.67758860e+151]] Value of x1: [[ 7.44827573e+150] [ 2.80469622e+151]] Value of function f(x0): [[ -7.18413956e+303]] Value of the gradient at x0: [[ -1.27084400e+152] [ -4.78544498e+152]] Value of x0: [[ 7.44827573e+150] [ 2.80469622e+151]] Value of x1: [[ -7.80185231e+150] [ -2.93783776e+151]] Value of function f(x0): [[ -7.88240451e+303]] Value of the gradient at x0: [[ 1.33117215e+152] [ 5.01261451e+152]] Value of x0: [[ -7.80185231e+150] [ -2.93783776e+151]] Value of x1: [[ 8.17221349e+150] [ 3.07729965e+151]] Value of function f(x0): [[ -8.64853757e+303]] Value of the gradient at x0: [[ -1.39436413e+152] [ -5.25056798e+152]] Value of x0: [[ 8.17221349e+150] [ 3.07729965e+151]] Value of x1: [[ -8.56015606e+150] [ -3.22338192e+151]] Value of function f(x0): [[ -9.48913519e+303]] Value of the gradient at x0: [[ 1.46055589e+152] [ 5.49981732e+152]] Value of x0: [[ -8.56015606e+150] [ -3.22338192e+151]] Value of x1: [[ 8.96651463e+150] [ 3.37639886e+151]] Value of function f(x0): [[ -1.04114350e+304]] Value of the gradient at x0: [[ -1.52988984e+152] [ -5.76089876e+152]] Value of x0: [[ 8.96651463e+150] [ 3.37639886e+151]] Value of x1: [[ -9.39216342e+150] [ -3.53667966e+151]] Value of function f(x0): [[ -1.14233781e+304]] Value of the gradient at x0: [[ 1.60251513e+152] [ 6.03437398e+152]] Value of x0: [[ -9.39216342e+150] [ -3.53667966e+151]] Value of x1: [[ 9.83801815e+150] [ 3.70456913e+151]] Value of function f(x0): [[ -1.25336773e+304]] Value of the gradient at x0: [[ -1.67858801e+152] [ -6.32083133e+152]] Value of x0: [[ 9.83801815e+150] [ 3.70456913e+151]] Value of x1: [[ -1.03050380e+151] [ -3.88042847e+151]] Value of function f(x0): [[ -1.37518924e+304]] Value of the gradient at x0: [[ 1.75827215e+152] [ 6.62088707e+152]] Value of x0: [[ -1.03050380e+151] [ -3.88042847e+151]] Value of x1: [[ 1.07942278e+151] [ 4.06463602e+151]] Value of function f(x0): [[ -1.50885124e+304]] Value of the gradient at x0: [[ -1.84173896e+152] [ -6.93518673e+152]] Value of x0: [[ 1.07942278e+151] [ 4.06463602e+151]] Value of x1: [[ -1.13066398e+151] [ -4.25758807e+151]] Value of function f(x0): [[ -1.65550456e+304]] Value of the gradient at x0: [[ 1.92916802e+152] [ 7.26440650e+152]] Value of x0: [[ -1.13066398e+151] [ -4.25758807e+151]] Value of x1: [[ 1.18433765e+151] [ 4.45969973e+151]] Value of function f(x0): [[ -1.81641190e+304]] Value of the gradient at x0: [[ -2.02074742e+152] [ -7.60925463e+152]] Value of x0: [[ 1.18433765e+151] [ 4.45969973e+151]] Value of x1: [[ -1.24055926e+151] [ -4.67140582e+151]] Value of function f(x0): [[ -1.99295869e+304]] Value of the gradient at x0: [[ 2.11667418e+152] [ 7.97047302e+152]] Value of x0: [[ -1.24055926e+151] [ -4.67140582e+151]] Value of x1: [[ 1.29944976e+151] [ 4.89316180e+151]] Value of function f(x0): [[ -2.18666501e+304]] Value of the gradient at x0: [[ -2.21715467e+152] [ -8.34883878e+152]] Value of x0: [[ 1.29944976e+151] [ 4.89316180e+151]] Value of x1: [[ -1.36113585e+151] [ -5.12544474e+151]] Value of function f(x0): [[ -2.39919867e+304]] Value of the gradient at x0: [[ 2.32240507e+152] [ 8.74516592e+152]] Value of x0: [[ -1.36113585e+151] [ -5.12544474e+151]] Value of x1: [[ 1.42575023e+151] [ 5.36875437e+151]] Value of function f(x0): [[ -2.63238963e+304]] Value of the gradient at x0: [[ -2.43265179e+152] [ -9.16030708e+152]] Value of x0: [[ 1.42575023e+151] [ 5.36875437e+151]] Value of x1: [[ -1.49343192e+151] [ -5.62361413e+151]] Value of function f(x0): [[ -2.88824565e+304]] Value of the gradient at x0: [[ 2.54813204e+152] [ 9.59515538e+152]] Value of x0: [[ -1.49343192e+151] [ -5.62361413e+151]] Value of x1: [[ 1.56432652e+151] [ 5.89057232e+151]] Value of function f(x0): [[ -3.16896970e+304]] Value of the gradient at x0: [[ -2.66909423e+152] [ -1.00506463e+153]] Value of x0: [[ 1.56432652e+151] [ 5.89057232e+151]] Value of x1: [[ -1.63858656e+151] [ -6.17020327e+151]] Value of function f(x0): [[ -3.47697881e+304]] Value of the gradient at x0: [[ 2.79579862e+152] [ 1.05277599e+153]] Value of x0: [[ -1.63858656e+151] [ -6.17020327e+151]] Value of x1: [[ 1.71637178e+151] [ 6.46310855e+151]] Value of function f(x0): [[ -3.81492498e+304]] Value of the gradient at x0: [[ -2.92851778e+152] [ -1.10275224e+153]] Value of x0: [[ 1.71637178e+151] [ 6.46310855e+151]] Value of x1: [[ -1.79784955e+151] [ -6.76991833e+151]] Value of function f(x0): [[ -4.18571795e+304]] Value of the gradient at x0: [[ 3.06753724e+152] [ 1.15510091e+153]] Value of x0: [[ -1.79784955e+151] [ -6.76991833e+151]] Value of x1: [[ 1.88319514e+151] [ 7.09129264e+151]] Value of function f(x0): [[ -4.59255026e+304]] Value of the gradient at x0: [[ -3.21315609e+152] [ -1.20993463e+153]] Value of x0: [[ 1.88319514e+151] [ 7.09129264e+151]] Value of x1: [[ -1.97259216e+151] [ -7.42792290e+151]] Value of function f(x0): [[ -5.03892478e+304]] Value of the gradient at x0: [[ 3.36568759e+152] [ 1.26737135e+153]] Value of x0: [[ -1.97259216e+151] [ -7.42792290e+151]] Value of x1: [[ 2.06623295e+151] [ 7.78053330e+151]] Value of function f(x0): [[ -5.52868484e+304]] Value of the gradient at x0: [[ -3.52545991e+152] [ -1.32753465e+153]] Value of x0: [[ 2.06623295e+151] [ 7.78053330e+151]] Value of x1: [[ -2.16431895e+151] [ -8.14988246e+151]] Value of function f(x0): [[ -6.06604729e+304]] Value of the gradient at x0: [[ 3.69281677e+152] [ 1.39055395e+153]] Value of x0: [[ -2.16431895e+151] [ -8.14988246e+151]] Value of x1: [[ 2.26706118e+151] [ 8.53676495e+151]] Value of function f(x0): [[ -6.65563887e+304]] Value of the gradient at x0: [[ -3.86811822e+152] [ -1.45656484e+153]] Value of x0: [[ 2.26706118e+151] [ 8.53676495e+151]] Value of x1: [[ -2.37468068e+151] [ -8.94201312e+151]] Value of function f(x0): [[ -7.30253601e+304]] Value of the gradient at x0: [[ 4.05174139e+152] [ 1.52570933e+153]] Value of x0: [[ -2.37468068e+151] [ -8.94201312e+151]] Value of x1: [[ 2.48740898e+151] [ 9.36649880e+151]] Value of function f(x0): [[ -8.01230855e+304]] Value of the gradient at x0: [[ -4.24408132e+152] [ -1.59813617e+153]] Value of x0: [[ 2.48740898e+151] [ 9.36649880e+151]] Value of x1: [[ -2.60548860e+151] [ -9.81113521e+151]] Value of function f(x0): [[ -8.79106767e+304]] Value of the gradient at x0: [[ 4.44555180e+152] [ 1.67400118e+153]] Value of x0: [[ -2.60548860e+151] [ -9.81113521e+151]] Value of x1: [[ 2.72917356e+151] [ 1.02768789e+152]] Value of function f(x0): [[ -9.64551856e+304]] Value of the gradient at x0: [[ -4.65658628e+152] [ -1.75346757e+153]] Value of x0: [[ 2.72917356e+151] [ 1.02768789e+152]] Value of x1: [[ -2.85872997e+151] [ -1.07647319e+152]] Value of function f(x0): [[ -1.05830181e+305]] Value of the gradient at x0: [[ 4.87763876e+152] [ 1.83670631e+153]] Value of x0: [[ -2.85872997e+151] [ -1.07647319e+152]] Value of x1: [[ 2.99443654e+151] [ 1.12757437e+152]] Value of function f(x0): [[ -1.16116382e+305]] Value of the gradient at x0: [[ -5.10918481e+152] [ -1.92389646e+153]] Value of x0: [[ 2.99443654e+151] [ 1.12757437e+152]] Value of x1: [[ -3.13658523e+151] [ -1.18110138e+152]] Value of function f(x0): [[ -1.27402355e+305]] Value of the gradient at x0: [[ 5.35172256e+152] [ 2.01522562e+153]] Value of x0: [[ -3.13658523e+151] [ -1.18110138e+152]] Value of x1: [[ 3.28548185e+151] [ 1.23716936e+152]] Value of function f(x0): [[ -1.39785271e+305]] Value of the gradient at x0: [[ -5.60577381e+152] [ -2.11089025e+153]] Value of x0: [[ 3.28548185e+151] [ 1.23716936e+152]] Value of x1: [[ -3.44144672e+151] [ -1.29589894e+152]] Value of function f(x0): [[ -1.53371749e+305]] Value of the gradient at x0: [[ 5.87188510e+152] [ 2.21109617e+153]] Value of x0: [[ -3.44144672e+151] [ -1.29589894e+152]] Value of x1: [[ 3.60481540e+151] [ 1.35741647e+152]] Value of function f(x0): [[ -1.68278770e+305]] Value of the gradient at x0: [[ -6.15062895e+152] [ -2.31605896e+153]] Value of x0: [[ 3.60481540e+151] [ 1.35741647e+152]] Value of x1: [[ -3.77593934e+151] [ -1.42185429e+152]] Value of function f(x0): [[ -1.84634683e+305]] Value of the gradient at x0: [[ 6.44260502e+152] [ 2.42600444e+153]] Value of x0: [[ -3.77593934e+151] [ -1.42185429e+152]] Value of x1: [[ 3.95518669e+151] [ 1.48935103e+152]] Value of function f(x0): [[ -2.02580316e+305]] Value of the gradient at x0: [[ -6.74844147e+152] [ -2.54116912e+153]] Value of x0: [[ 3.95518669e+151] [ 1.48935103e+152]] Value of x1: [[ -4.14294308e+151] [ -1.56005191e+152]] Value of function f(x0): [[ -2.22270180e+305]] Value of the gradient at x0: [[ 7.06879626e+152] [ 2.66180078e+153]] Value of x0: [[ -4.14294308e+151] [ -1.56005191e+152]] Value of x1: [[ 4.33961244e+151] [ 1.63410903e+152]] Value of function f(x0): [[ -2.43873808e+305]] Value of the gradient at x0: [[ -7.40435860e+152] [ -2.78815894e+153]] Value of x0: [[ 4.33961244e+151] [ 1.63410903e+152]] Value of x1: [[ -4.54561788e+151] [ -1.71168170e+152]] Value of function f(x0): [[ -2.67577208e+305]] Value of the gradient at x0: [[ 7.75585038e+152] [ 2.92051544e+153]] Value of x0: [[ -4.54561788e+151] [ -1.71168170e+152]] Value of x1: [[ 4.76140258e+151] [ 1.79293682e+152]] Value of function f(x0): [[ -2.93584468e+305]] Value of the gradient at x0: [[ -8.12402781e+152] [ -3.05915502e+153]] Value of x0: [[ 4.76140258e+151] [ 1.79293682e+152]] Value of x1: [[ -4.98743079e+151] [ -1.87804920e+152]] Value of function f(x0): [[ -3.22119513e+305]] Value of the gradient at x0: [[ 8.50968297e+152] [ 3.20437595e+153]] Value of x0: [[ -4.98743079e+151] [ -1.87804920e+152]] Value of x1: [[ 5.22418877e+151] [ 1.96720194e+152]] Value of function f(x0): [[ -3.53428031e+305]] Value of the gradient at x0: [[ -8.91364553e+152] [ -3.35649066e+153]] Value of x0: [[ 5.22418877e+151] [ 1.96720194e+152]] Value of x1: [[ -5.47218587e+151] [ -2.06058685e+152]] Value of function f(x0): [[ -3.87779592e+305]] Value of the gradient at x0: [[ 9.33678457e+152] [ 3.51582639e+153]] Value of x0: [[ -5.47218587e+151] [ -2.06058685e+152]] Value of x1: [[ 5.73195562e+151] [ 2.15840482e+152]] Value of function f(x0): [[ -4.25469964e+305]] Value of the gradient at x0: [[ -9.78001041e+152] [ -3.68272594e+153]] Value of x0: [[ 5.73195562e+151] [ 2.15840482e+152]] Value of x1: [[ -6.00405688e+151] [ -2.26086631e+152]] Value of function f(x0): [[ -4.66823666e+305]] Value of the gradient at x0: [[ 1.02442766e+153] [ 3.85754837e+153]] Value of x0: [[ -6.00405688e+151] [ -2.26086631e+152]] Value of x1: [[ 6.28907504e+151] [ 2.36819173e+152]] Value of function f(x0): [[ -5.12196755e+305]] Value of the gradient at x0: [[ -1.07305819e+153] [ -4.04066977e+153]] Value of x0: [[ 6.28907504e+151] [ 2.36819173e+152]] Value of x1: [[ -6.58762328e+151] [ -2.48061200e+152]] Value of function f(x0): [[ -5.61979897e+305]] Value of the gradient at x0: [[ 1.12399726e+153] [ 4.23248412e+153]] Value of x0: [[ -6.58762328e+151] [ -2.48061200e+152]] Value of x1: [[ 6.90034388e+151] [ 2.59836895e+152]] Value of function f(x0): [[ -6.16601729e+305]] Value of the gradient at x0: [[ -1.17735446e+153] [ -4.43340408e+153]] Value of x0: [[ 6.90034388e+151] [ 2.59836895e+152]] Value of x1: [[ -7.22790962e+151] [ -2.72171594e+152]] Value of function f(x0): [[ -6.76532549e+305]] Value of the gradient at x0: [[ 1.23324457e+153] [ 4.64386189e+153]] Value of x0: [[ -7.22790962e+151] [ -2.72171594e+152]] Value of x1: [[ 7.57102521e+151] [ 2.85091833e+152]] Value of function f(x0): [[ -7.42288366e+305]] Value of the gradient at x0: [[ -1.29178784e+153] [ -4.86431034e+153]] Value of x0: [[ 7.57102521e+151] [ 2.85091833e+152]] Value of x1: [[ -7.93042882e+151] [ -2.98625407e+152]] Value of function f(x0): [[ -8.14435343e+305]] Value of the gradient at x0: [[ 1.35311021e+153] [ 5.09522367e+153]] Value of x0: [[ -7.93042882e+151] [ -2.98625407e+152]] Value of x1: [[ 8.30689365e+151] [ 3.12801433e+152]] Value of function f(x0): [[ -8.93594670e+305]] Value of the gradient at x0: [[ -1.41734361e+153] [ -5.33709868e+153]] Value of x0: [[ 8.30689365e+151] [ 3.12801433e+152]] Value of x1: [[ -8.70122962e+151] [ -3.27650408e+152]] Value of function f(x0): [[ -9.80447916e+305]] Value of the gradient at x0: [[ 1.48462622e+153] [ 5.59045571e+153]] Value of x0: [[ -8.70122962e+151] [ -3.27650408e+152]] Value of x1: [[ 9.11428508e+151] [ 3.43204278e+152]] Value of function f(x0): [[ -1.07574289e+306]] Value of the gradient at x0: [[ -1.55510281e+153] [ -5.85583984e+153]] Value of x0: [[ 9.11428508e+151] [ 3.43204278e+152]] Value of x1: [[ -9.54694866e+151] [ -3.59496504e+152]] Value of function f(x0): [[ -1.18030010e+306]] Value of the gradient at x0: [[ 1.62892499e+153] [ 6.13382201e+153]] Value of x0: [[ -9.54694866e+151] [ -3.59496504e+152]] Value of x1: [[ 1.00001512e+152] [ 3.76562137e+152]] Value of function f(x0): [[ -1.29501978e+306]] Value of the gradient at x0: [[ -1.70625157e+153] [ -6.42500024e+153]] Value of x0: [[ 1.00001512e+152] [ 3.76562137e+152]] Value of x1: [[ -1.04748677e+152] [ -3.94437892e+152]] Value of function f(x0): [[ -1.42088968e+306]] Value of the gradient at x0: [[ 1.78724892e+153] [ 6.73000097e+153]] Value of x0: [[ -1.04748677e+152] [ -3.94437892e+152]] Value of x1: [[ 1.09721194e+152] [ 4.13162225e+152]] Value of function f(x0): [[ -1.55899355e+306]] Value of the gradient at x0: [[ -1.87209129e+153] [ -7.04948038e+153]] Value of x0: [[ 1.09721194e+152] [ 4.13162225e+152]] Value of x1: [[ -1.14929761e+152] [ -4.32775420e+152]] Value of function f(x0): [[ -1.71052047e+306]] Value of the gradient at x0: [[ 1.96096120e+153] [ 7.38412577e+153]] Value of x0: [[ -1.14929761e+152] [ -4.32775420e+152]] Value of x1: [[ 1.20385583e+152] [ 4.53319672e+152]] Value of function f(x0): [[ -1.87677510e+306]] Value of the gradient at x0: [[ -2.05404985e+153] [ -7.73465708e+153]] Value of x0: [[ 1.20385583e+152] [ 4.53319672e+152]] Value of x1: [[ -1.26100399e+152] [ -4.74839178e+152]] Value of function f(x0): [[ -2.05918891e+306]] Value of the gradient at x0: [[ 2.15155751e+153] [ 8.10182845e+153]] Value of x0: [[ -1.26100399e+152] [ -4.74839178e+152]] Value of x1: [[ 1.32086502e+152] [ 4.97380235e+152]] Value of function f(x0): [[ -2.25933249e+306]] Value of the gradient at x0: [[ -2.25369395e+153] [ -8.48642978e+153]] Value of x0: [[ 1.32086502e+152] [ 4.97380235e+152]] Value of x1: [[ -1.38356771e+152] [ -5.20991338e+152]] Value of function f(x0): [[ -2.47892910e+306]] Value of the gradient at x0: [[ 2.36067889e+153] [ 8.88928849e+153]] Value of x0: [[ -1.38356771e+152] [ -5.20991338e+152]] Value of x1: [[ 1.44924696e+152] [ 5.45723281e+152]] Value of function f(x0): [[ -2.71986948e+306]] Value of the gradient at x0: [[ -2.47274252e+153] [ -9.31127128e+153]] Value of x0: [[ 1.44924696e+152] [ 5.45723281e+152]] Value of x1: [[ -1.51804406e+152] [ -5.71629272e+152]] Value of function f(x0): [[ -2.98422815e+306]] Value of the gradient at x0: [[ 2.59012590e+153] [ 9.75328598e+153]] Value of x0: [[ -1.51804406e+152] [ -5.71629272e+152]] Value of x1: [[ 1.59010702e+152] [ 5.98765045e+152]] Value of function f(x0): [[ -3.27428124e+306]] Value of the gradient at x0: [[ -2.71308159e+153] [ -1.02162835e+154]] Value of x0: [[ 1.59010702e+152] [ 5.98765045e+152]] Value of x1: [[ -1.66559088e+152] [ -6.27188979e+152]] Value of function f(x0): [[ -3.59252615e+306]] Value of the gradient at x0: [[ 2.84187409e+153] [ 1.07012600e+154]] Value of x0: [[ -1.66559088e+152] [ -6.27188979e+152]] Value of x1: [[ 1.74465803e+152] [ 6.56962223e+152]] Value of function f(x0): [[ -3.94170298e+306]] Value of the gradient at x0: [[ -2.97678050e+153] [ -1.12092588e+154]] Value of x0: [[ 1.74465803e+152] [ 6.56962223e+152]] Value of x1: [[ -1.82747857e+152] [ -6.88148830e+152]] Value of function f(x0): [[ -4.32481818e+306]] Value of the gradient at x0: [[ 3.11809104e+153] [ 1.17413727e+154]] Value of x0: [[ -1.82747857e+152] [ -6.88148830e+152]] Value of x1: [[ 1.91423067e+152] [ 7.20815895e+152]] Value of function f(x0): [[ -4.74517039e+306]] Value of the gradient at x0: [[ -3.26610972e+153] [ -1.22987466e+154]] Value of x0: [[ 1.91423067e+152] [ 7.20815895e+152]] Value of x1: [[ -2.00510098e+152] [ -7.55033696e+152]] Value of function f(x0): [[ -5.20637888e+306]] Value of the gradient at x0: [[ 3.42115498e+153] [ 1.28825795e+154]] Value of x0: [[ -2.00510098e+152] [ -7.55033696e+152]] Value of x1: [[ 2.10028499e+152] [ 7.90875848e+152]] Value of function f(x0): [[ -5.71241469e+306]] Value of the gradient at x0: [[ -3.58356039e+153] [ -1.34941276e+154]] Value of x0: [[ 2.10028499e+152] [ 7.90875848e+152]] Value of x1: [[ -2.19998747e+152] [ -8.28419459e+152]] Value of function f(x0): [[ -6.26763483e+306]] Value of the gradient at x0: [[ 3.75367533e+153] [ 1.41347063e+154]] Value of x0: [[ -2.19998747e+152] [ -8.28419459e+152]] Value of x1: [[ 2.30442293e+152] [ 8.67745301e+152]] Value of function f(x0): [[ -6.87681978e+306]] Value of the gradient at x0: [[ -3.93186579e+153] [ -1.48056940e+154]] Value of x0: [[ 2.30442293e+152] [ 8.67745301e+152]] Value of x1: [[ -2.41381602e+152] [ -9.08937978e+152]] Value of function f(x0): [[ -7.54521468e+306]] Value of the gradient at x0: [[ 4.11851512e+153] [ 1.55085341e+154]] Value of x0: [[ -2.41381602e+152] [ -9.08937978e+152]] Value of x1: [[ 2.52840211e+152] [ 9.52086109e+152]] Value of function f(x0): [[ -8.27857445e+306]] Value of the gradient at x0: [[ -4.31402486e+153] [ -1.62447386e+154]] Value of x0: [[ 2.52840211e+152] [ 9.52086109e+152]] Value of x1: [[ -2.64842771e+152] [ -9.97282521e+152]] Value of function f(x0): [[ -9.08321338e+306]] Value of the gradient at x0: [[ 4.51881563e+153] [ 1.70158914e+154]] Value of x0: [[ -2.64842771e+152] [ -9.97282521e+152]] Value of x1: [[ 2.77415104e+152] [ 1.04462445e+153]] Value of function f(x0): [[ -9.96605948e+306]] Value of the gradient at x0: [[ -4.73332801e+153] [ -1.78236516e+154]] Value of x0: [[ 2.77415104e+152] [ 1.04462445e+153]] Value of x1: [[ -2.90584257e+152] [ -1.09421374e+153]]
C:\Users\Manisha\Anaconda3\lib\site-packages\ipykernel_launcher.py:14: RuntimeWarning: invalid value encountered in subtract C:\Users\Manisha\Anaconda3\lib\site-packages\ipykernel_launcher.py:14: RuntimeWarning: invalid value encountered in less
Value of function f(x0): [[ -1.09347141e+307]] Value of the gradient at x0: [[ 4.95802349e+153] [ 1.86697569e+154]] Value of x0: [[ -2.90584257e+152] [ -1.09421374e+153]] Value of x1: [[ 3.04378562e+152] [ 1.14615709e+153]] Value of function f(x0): [[ -1.19975175e+307]] Value of the gradient at x0: [[ -5.19338547e+153] [ -1.95560277e+154]] Value of x0: [[ 3.04378562e+152] [ 1.14615709e+153]] Value of x1: [[ -3.18827695e+152] [ -1.20056623e+153]] Value of function f(x0): [[ -1.31636203e+307]] Value of the gradient at x0: [[ 5.43992031e+153] [ 2.04843705e+154]] Value of x0: [[ -3.18827695e+152] [ -1.20056623e+153]] Value of x1: [[ 3.33962742e+152] [ 1.25755823e+153]] Value of function f(x0): [[ -1.44430630e+307]] Value of the gradient at x0: [[ -5.69815839e+153] [ -2.14567826e+154]] Value of x0: [[ 3.33962742e+152] [ 1.25755823e+153]] Value of x1: [[ -3.49816264e+152] [ -1.31725568e+153]] Value of function f(x0): [[ -1.58468616e+307]] Value of the gradient at x0: [[ 5.96865526e+153] [ 2.24753560e+154]] Value of x0: [[ -3.49816264e+152] [ -1.31725568e+153]] Value of x1: [[ 3.66422368e+152] [ 1.37978704e+153]] Value of function f(x0): [[ -1.73871028e+307]] Value of the gradient at x0: [[ -6.25199288e+153] [ -2.35422820e+154]] Value of x0: [[ 3.66422368e+152] [ 1.37978704e+153]] Value of x1: [[ -3.83816778e+152] [ -1.44528681e+153]] Value of function f(x0): [[ -1.90770483e+307]] Value of the gradient at x0: [[ 6.54878079e+153] [ 2.46598561e+154]] Value of x0: [[ -3.83816778e+152] [ -1.44528681e+153]] Value of x1: [[ 4.02036917e+152] [ 1.51389592e+153]] Value of function f(x0): [[ -2.09312487e+307]] Value of the gradient at x0: [[ -6.85965751e+153] [ -2.58304824e+154]] Value of x0: [[ 4.02036917e+152] [ 1.51389592e+153]] Value of x1: [[ -4.21121984e+152] [ -1.58576197e+153]] Value of function f(x0): [[ -2.29656687e+307]] Value of the gradient at x0: [[ 7.18529183e+153] [ 2.70566794e+154]] Value of x0: [[ -4.21121984e+152] [ -1.58576197e+153]] Value of x1: [[ 4.41113036e+152] [ 1.66103956e+153]] Value of function f(x0): [[ -2.51978249e+307]] Value of the gradient at x0: [[ -7.52638431e+153] [ -2.83410851e+154]] Value of x0: [[ 4.41113036e+152] [ 1.66103956e+153]] Value of x1: [[ -4.62053082e+152] [ -1.73989065e+153]] Value of function f(x0): [[ -2.76469363e+307]] Value of the gradient at x0: [[ 7.88366877e+153] [ 2.96864628e+154]] Value of x0: [[ -4.62053082e+152] [ -1.73989065e+153]] Value of x1: [[ 4.83987171e+152] [ 1.82248488e+153]] Value of function f(x0): [[ -3.03340899e+307]] Value of the gradient at x0: [[ -8.25791386e+153] [ -3.10957068e+154]] Value of x0: [[ 4.83987171e+152] [ 1.82248488e+153]] Value of x1: [[ -5.06962492e+152] [ -1.90899993e+153]] Value of function f(x0): [[ -3.32824223e+307]] Value of the gradient at x0: [[ 8.64992471e+153] [ 3.25718489e+154]] Value of x0: [[ -5.06962492e+152] [ -1.90899993e+153]] Value of x1: [[ 5.31028473e+152] [ 1.99962193e+153]] Value of function f(x0): [[ -3.65173190e+307]] Value of the gradient at x0: [[ -9.06054468e+153] [ -3.41180648e+154]] Value of x0: [[ 5.31028473e+152] [ 1.99962193e+153]] Value of x1: [[ -5.56236888e+152] [ -2.09454585e+153]] Value of function f(x0): [[ -4.00666325e+307]] Value of the gradient at x0: [[ 9.49065716e+153] [ 3.57376811e+154]] Value of x0: [[ -5.56236888e+152] [ -2.09454585e+153]] Value of x1: [[ 5.82641971e+152] [ 2.19397588e+153]] Value of function f(x0): [[ -4.39609228e+307]] Value of the gradient at x0: [[ -9.94118748e+153] [ -3.74341820e+154]] Value of x0: [[ 5.82641971e+152] [ 2.19397588e+153]] Value of x1: [[ -6.10300527e+152] [ -2.29812596e+153]] Value of function f(x0): [[ -4.82337201e+307]] Value of the gradient at x0: [[ 1.04131049e+154] [ 3.92112175e+154]] Value of x0: [[ -6.10300527e+152] [ -2.29812596e+153]] Value of x1: [[ 6.39272060e+152] [ 2.40722014e+153]] Value of function f(x0): [[ -5.29218133e+307]] Value of the gradient at x0: [[ -1.09074247e+154] [ -4.10726104e+154]] Value of x0: [[ 6.39272060e+152] [ 2.40722014e+153]] Value of x1: [[ -6.69618899e+152] [ -2.52149311e+153]] Value of function f(x0): [[ -5.80655674e+307]] Value of the gradient at x0: [[ 1.14252103e+154] [ 4.30223654e+154]] Value of x0: [[ -6.69618899e+152] [ -2.52149311e+153]] Value of x1: [[ 7.01406331e+152] [ 2.64119074e+153]] Value of function f(x0): [[ -6.37092705e+307]] Value of the gradient at x0: [[ -1.19675756e+154] [ -4.50646771e+154]] Value of x0: [[ 7.01406331e+152] [ 2.64119074e+153]] Value of x1: [[ -7.34702742e+152] [ -2.76657052e+153]] Value of function f(x0): [[ -6.99015152e+307]] Value of the gradient at x0: [[ 1.25356875e+154] [ 4.72039392e+154]] Value of x0: [[ -7.34702742e+152] [ -2.76657052e+153]] Value of x1: [[ 7.69579764e+152] [ 2.89790219e+153]] Value of function f(x0): [[ -7.66956174e+307]] Value of the gradient at x0: [[ -1.31307683e+154] [ -4.94447541e+154]] Value of x0: [[ 7.69579764e+152] [ 2.89790219e+153]] Value of x1: [[ -8.06112431e+152] [ -3.03546830e+153]] Value of function f(x0): [[ -8.41500747e+307]] Value of the gradient at x0: [[ 1.37540981e+154] [ 5.17919426e+154]] Value of x0: [[ -8.06112431e+152] [ -3.03546830e+153]] Value of x1: [[ 8.44379337e+152] [ 3.17956480e+153]] Value of function f(x0): [[ -9.23290705e+307]] Value of the gradient at x0: [[ -1.44070179e+154] [ -5.42505542e+154]] Value of x0: [[ 8.44379337e+152] [ 3.17956480e+153]] Value of x1: [[ -8.84462810e+152] [ -3.33050170e+153]] Value of function f(x0): [[ -1.01303027e+308]] Value of the gradient at x0: [[ 1.50909324e+154] [ 5.68258785e+154]] Value of x0: [[ -8.84462810e+152] [ -3.33050170e+153]] Value of x1: [[ 9.26449082e+152] [ 3.48860371e+153]] Value of function f(x0): [[ -1.11149210e+308]] Value of the gradient at x0: [[ -1.58073130e+154] [ -5.95234558e+154]] Value of x0: [[ 9.26449082e+152] [ 3.48860371e+153]] Value of x1: [[ -9.70428481e+152] [ -3.65421098e+153]] Value of function f(x0): [[ -1.21952396e+308]] Value of the gradient at x0: [[ 1.65577009e+154] [ 6.23490896e+154]] Value of x0: [[ -9.70428481e+152] [ -3.65421098e+153]] Value of x1: [[ 1.01649562e+153] [ 3.82767977e+153]] Value of function f(x0): [[ -1.33805602e+308]] Value of the gradient at x0: [[ -1.73437103e+154] [ -6.53088588e+154]] Value of x0: [[ 1.01649562e+153] [ 3.82767977e+153]] Value of x1: [[ -1.06474962e+153] [ -4.00938329e+153]] Value of function f(x0): [[ -1.46810884e+308]] Value of the gradient at x0: [[ 1.81670324e+154] [ 6.84091311e+154]] Value of x0: [[ -1.06474962e+153] [ -4.00938329e+153]] Value of x1: [[ 1.11529427e+153] [ 4.19971244e+153]] Value of function f(x0): [[ -1.61080219e+308]] Value of the gradient at x0: [[ -1.90294383e+154] [ -7.16565761e+154]] Value of x0: [[ 1.11529427e+153] [ 4.19971244e+153]] Value of x1: [[ -1.16823833e+153] [ -4.39907669e+153]] Value of function f(x0): [[ -1.76736467e+308]] Value of the gradient at x0: [[ 1.99327834e+154] [ 7.50581804e+154]] Value of x0: [[ -1.16823833e+153] [ -4.39907669e+153]] Value of x1: [[ 1.22369569e+153] [ 4.60790496e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.08790112e+154] [ -7.86212620e+154]] Value of x0: [[ 1.22369569e+153] [ 4.60790496e+153]] Value of x1: [[ -1.28178566e+153] [ -4.82664649e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.18701573e+154] [ 8.23534864e+154]] Value of x0: [[ -1.28178566e+153] [ -4.82664649e+153]] Value of x1: [[ 1.34263321e+153] [ 5.05577188e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.29083540e+154] [ -8.62628830e+154]] Value of x0: [[ 1.34263321e+153] [ 5.05577188e+153]] Value of x1: [[ -1.40636926e+153] [ -5.29577408e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.39958348e+154] [ 9.03578623e+154]] Value of x0: [[ -1.40636926e+153] [ -5.29577408e+153]] Value of x1: [[ 1.47313092e+153] [ 5.54716940e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.51349394e+154] [ -9.46472340e+154]] Value of x0: [[ 1.47313092e+153] [ 5.54716940e+153]] Value of x1: [[ -1.54306181e+153] [ -5.81049868e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.63281184e+154] [ 9.91402262e+154]] Value of x0: [[ -1.54306181e+153] [ -5.81049868e+153]] Value of x1: [[ 1.61631239e+153] [ 6.08632846e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.75779386e+154] [ -1.03846505e+155]] Value of x0: [[ 1.61631239e+153] [ 6.08632846e+153]] Value of x1: [[ -1.69304024e+153] [ -6.37525213e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.88870890e+154] [ 1.08776195e+155]] Value of x0: [[ -1.69304024e+153] [ -6.37525213e+153]] Value of x1: [[ 1.77341044e+153] [ 6.67789128e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.02583860e+154] [ -1.13939902e+155]] Value of x0: [[ 1.77341044e+153] [ 6.67789128e+153]] Value of x1: [[ -1.85759588e+153] [ -6.99489699e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.16947797e+154] [ 1.19348735e+155]] Value of x0: [[ -1.85759588e+153] [ -6.99489699e+153]] Value of x1: [[ 1.94577768e+153] [ 7.32695125e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.31993604e+154] [ -1.25014331e+155]] Value of x0: [[ 1.94577768e+153] [ 7.32695125e+153]] Value of x1: [[ -2.03814556e+153] [ -7.67476844e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.47753649e+154] [ 1.30948877e+155]] Value of x0: [[ -2.03814556e+153] [ -7.67476844e+153]] Value of x1: [[ 2.13489822e+153] [ 8.03909683e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.64261838e+154] [ -1.37165142e+155]] Value of x0: [[ 2.13489822e+153] [ 8.03909683e+153]] Value of x1: [[ -2.23624383e+153] [ -8.42072023e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.81553686e+154] [ 1.43676499e+155]] Value of x0: [[ -2.23624383e+153] [ -8.42072023e+153]] Value of x1: [[ 2.34240040e+153] [ 8.82045965e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.99666394e+154] [ -1.50496956e+155]] Value of x0: [[ 2.34240040e+153] [ 8.82045965e+153]] Value of x1: [[ -2.45359633e+153] [ -9.23917507e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.18638929e+154] [ 1.57641186e+155]] Value of x0: [[ -2.45359633e+153] [ -9.23917507e+153]] Value of x1: [[ 2.57007083e+153] [ 9.67776730e+153]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.38512109e+154] [ -1.65124560e+155]] Value of x0: [[ 2.57007083e+153] [ 9.67776730e+153]] Value of x1: [[ -2.69207448e+153] [ -1.01371799e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.59328686e+154] [ 1.72963177e+155]] Value of x0: [[ -2.69207448e+153] [ -1.01371799e+154]] Value of x1: [[ 2.81986976e+153] [ 1.06184013e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.81133446e+154] [ -1.81173899e+155]] Value of x0: [[ 2.81986976e+153] [ 1.06184013e+154]] Value of x1: [[ -2.95373160e+153] [ -1.11224667e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.03973298e+154] [ 1.89774393e+155]] Value of x0: [[ -2.95373160e+153] [ -1.11224667e+154]] Value of x1: [[ 3.09394798e+153] [ 1.16504605e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.27897379e+154] [ -1.98783160e+155]] Value of x0: [[ 3.09394798e+153] [ 1.16504605e+154]] Value of x1: [[ -3.24082057e+153] [ -1.22035187e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.52957159e+154] [ 2.08219581e+155]] Value of x0: [[ -3.24082057e+153] [ -1.22035187e+154]] Value of x1: [[ 3.39466533e+153] [ 1.27828311e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.79206549e+154] [ -2.18103958e+155]] Value of x0: [[ 3.39466533e+153] [ 1.27828311e+154]] Value of x1: [[ -3.55581325e+153] [ -1.33896439e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.06702022e+154] [ 2.28457556e+155]] Value of x0: [[ -3.55581325e+153] [ -1.33896439e+154]] Value of x1: [[ 3.72461101e+153] [ 1.40252628e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.35502731e+154] [ -2.39302649e+155]] Value of x0: [[ 3.72461101e+153] [ 1.40252628e+154]] Value of x1: [[ -3.90142176e+153] [ -1.46910550e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.65670637e+154] [ 2.50662568e+155]] Value of x0: [[ -3.90142176e+153] [ -1.46910550e+154]] Value of x1: [[ 4.08662588e+153] [ 1.53884531e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.97270641e+154] [ -2.62561753e+155]] Value of x0: [[ 4.08662588e+153] [ 1.53884531e+154]] Value of x1: [[ -4.28062181e+153] [ -1.61189573e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.30370727e+154] [ 2.75025803e+155]] Value of x0: [[ -4.28062181e+153] [ -1.61189573e+154]] Value of x1: [[ 4.48382691e+153] [ 1.68841392e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.65042104e+154] [ -2.88081534e+155]] Value of x0: [[ 4.48382691e+153] [ 1.68841392e+154]] Value of x1: [[ -4.69667834e+153] [ -1.76856449e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.01359364e+154] [ 3.01757032e+155]] Value of x0: [[ -4.69667834e+153] [ -1.76856449e+154]] Value of x1: [[ 4.91963403e+153] [ 1.85251989e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.39400638e+154] [ -3.16081719e+155]] Value of x0: [[ 4.91963403e+153] [ 1.85251989e+154]] Value of x1: [[ -5.15317363e+153] [ -1.94046074e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.79247767e+154] [ 3.31086412e+155]] Value of x0: [[ -5.15317363e+153] [ -1.94046074e+154]] Value of x1: [[ 5.39779958e+153] [ 2.03257621e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.20986476e+154] [ -3.46803392e+155]] Value of x0: [[ 5.39779958e+153] [ 2.03257621e+154]] Value of x1: [[ -5.65403814e+153] [ -2.12906449e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.64706561e+154] [ 3.63266472e+155]] Value of x0: [[ -5.65403814e+153] [ -2.12906449e+154]] Value of x1: [[ 5.92244059e+153] [ 2.23013317e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.01050208e+155] [ -3.80511069e+155]] Value of x0: [[ 5.92244059e+153] [ 2.23013317e+154]] Value of x1: [[ -6.20358435e+153] [ -2.33599966e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05847155e+155] [ 3.98574283e+155]] Value of x0: [[ -6.20358435e+153] [ -2.33599966e+154]] Value of x1: [[ 6.49807427e+153] [ 2.44689174e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10871818e+155] [ -4.17494975e+155]] Value of x0: [[ 6.49807427e+153] [ 2.44689174e+154]] Value of x1: [[ -6.80654389e+153] [ -2.56304796e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16135006e+155] [ 4.37313850e+155]] Value of x0: [[ -6.80654389e+153] [ -2.56304796e+154]] Value of x1: [[ 7.12965686e+153] [ 2.68471823e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.21648043e+155] [ -4.58073545e+155]] Value of x0: [[ 7.12965686e+153] [ 2.68471823e+154]] Value of x1: [[ -7.46810830e+153] [ -2.81216430e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.27422789e+155] [ 4.79818722e+155]] Value of x0: [[ -7.46810830e+153] [ -2.81216430e+154]] Value of x1: [[ 7.82262635e+153] [ 2.94566036e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.33471667e+155] [ -5.02596163e+155]] Value of x0: [[ 7.82262635e+153] [ 2.94566036e+154]] Value of x1: [[ -8.19397369e+153] [ -3.08549359e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.39807691e+155] [ 5.26454870e+155]] Value of x0: [[ -8.19397369e+153] [ -3.08549359e+154]] Value of x1: [[ 8.58294924e+153] [ 3.23196484e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.46444492e+155] [ -5.51446172e+155]] Value of x0: [[ 8.58294924e+153] [ 3.23196484e+154]] Value of x1: [[ -8.99038982e+153] [ -3.38538922e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.53396348e+155] [ 5.77623834e+155]] Value of x0: [[ -8.99038982e+153] [ -3.38538922e+154]] Value of x1: [[ 9.41717199e+153] [ 3.54609679e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.60678216e+155] [ -6.05044175e+155]] Value of x0: [[ 9.41717199e+153] [ 3.54609679e+154]] Value of x1: [[ -9.86421390e+153] [ -3.71443330e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.68305760e+155] [ 6.33766184e+155]] Value of x0: [[ -9.86421390e+153] [ -3.71443330e+154]] Value of x1: [[ 1.03324773e+154] [ 3.89076091e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.76295391e+155] [ -6.63851654e+155]] Value of x0: [[ 1.03324773e+154] [ 3.89076091e+154]] Value of x1: [[ -1.08229696e+154] [ -4.07545895e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.84664297e+155] [ 6.95365310e+155]] Value of x0: [[ -1.08229696e+154] [ -4.07545895e+154]] Value of x1: [[ 1.13367460e+154] [ 4.26892477e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.93430483e+155] [ -7.28374947e+155]] Value of x0: [[ 1.13367460e+154] [ 4.26892477e+154]] Value of x1: [[ -1.18749119e+154] [ -4.47157460e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.02612808e+155] [ 7.62951583e+155]] Value of x0: [[ -1.18749119e+154] [ -4.47157460e+154]] Value of x1: [[ 1.24386250e+154] [ 4.68384440e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.12231026e+155] [ -7.99169605e+155]] Value of x0: [[ 1.24386250e+154] [ 4.68384440e+154]] Value of x1: [[ -1.30290981e+154] [ -4.90619085e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.22305830e+155] [ 8.37106929e+155]] Value of x0: [[ -1.30290981e+154] [ -4.90619085e+154]] Value of x1: [[ 1.36476015e+154] [ 5.13909229e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.32858895e+155] [ -8.76845173e+155]] Value of x0: [[ 1.36476015e+154] [ 5.13909229e+154]] Value of x1: [[ -1.42954659e+154] [ -5.38304978e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.43912923e+155] [ 9.18469829e+155]] Value of x0: [[ -1.42954659e+154] [ -5.38304978e+154]] Value of x1: [[ 1.49740849e+154] [ 5.63858816e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.55491696e+155] [ -9.62070445e+155]] Value of x0: [[ 1.49740849e+154] [ 5.63858816e+154]] Value of x1: [[ -1.56849186e+154] [ -5.90625718e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.67620125e+155] [ 1.00774082e+156]] Value of x0: [[ -1.56849186e+154] [ -5.90625718e+154]] Value of x1: [[ 1.64294963e+154] [ 6.18663270e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.80324301e+155] [ -1.05557922e+156]] Value of x0: [[ 1.64294963e+154] [ 6.18663270e+154]] Value of x1: [[ -1.72094198e+154] [ -6.48031791e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.93631556e+155] [ 1.10568854e+156]] Value of x0: [[ -1.72094198e+154] [ -6.48031791e+154]] Value of x1: [[ 1.80263669e+154] [ 6.78794463e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.07570519e+155] [ -1.15817661e+156]] Value of x0: [[ 1.80263669e+154] [ 6.78794463e+154]] Value of x1: [[ -1.88820953e+154] [ -7.11017467e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.22171177e+155] [ 1.21315633e+156]] Value of x0: [[ -1.88820953e+154] [ -7.11017467e+154]] Value of x1: [[ 1.97784460e+154] [ 7.44770127e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.37464943e+155] [ -1.27074599e+156]] Value of x0: [[ 1.97784460e+154] [ 7.44770127e+154]] Value of x1: [[ -2.07173472e+154] [ -7.80125058e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.53484717e+155] [ 1.33106948e+156]] Value of x0: [[ -2.07173472e+154] [ -7.80125058e+154]] Value of x1: [[ 2.17008189e+154] [ 8.17158320e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.70264966e+155] [ -1.39425659e+156]] Value of x0: [[ 2.17008189e+154] [ 8.17158320e+154]] Value of x1: [[ -2.27309770e+154] [ -8.55949585e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.87841788e+155] [ 1.46044324e+156]] Value of x0: [[ -2.27309770e+154] [ -8.55949585e+154]] Value of x1: [[ 2.38100376e+154] [ 8.96582307e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.06252998e+155] [ -1.52977184e+156]] Value of x0: [[ 2.38100376e+154] [ 8.96582307e+154]] Value of x1: [[ -2.49403222e+154] [ -9.39143903e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.25538206e+155] [ 1.60239153e+156]] Value of x0: [[ -2.49403222e+154] [ -9.39143903e+154]] Value of x1: [[ 2.61242625e+154] [ 9.83725937e+154]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.45738900e+155] [ -1.67845855e+156]] Value of x0: [[ 2.61242625e+154] [ 9.83725937e+154]] Value of x1: [[ -2.73644055e+154] [ -1.03042432e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.66898540e+155] [ 1.75813654e+156]] Value of x0: [[ -2.73644055e+154] [ -1.03042432e+155]] Value of x1: [[ 2.86634193e+154] [ 1.07933952e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.89062648e+155] [ -1.84159691e+156]] Value of x0: [[ 2.86634193e+154] [ 1.07933952e+155]] Value of x1: [[ -3.00240984e+154] [ -1.13057677e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.12278906e+155] [ 1.92901923e+156]] Value of x0: [[ -3.00240984e+154] [ -1.13057677e+155]] Value of x1: [[ 3.14493703e+154] [ 1.18424630e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.36597262e+155] [ -2.02059157e+156]] Value of x0: [[ 3.14493703e+154] [ 1.18424630e+155]] Value of x1: [[ -3.29423012e+154] [ -1.24046358e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.62070033e+155] [ 2.11651093e+156]] Value of x0: [[ -3.29423012e+154] [ -1.24046358e+155]] Value of x1: [[ 3.45061028e+154] [ 1.29934954e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.88752020e+155] [ -2.21698367e+156]] Value of x0: [[ 3.45061028e+154] [ 1.29934954e+155]] Value of x1: [[ -3.61441396e+154] [ -1.36103087e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.16700626e+155] [ 2.32222595e+156]] Value of x0: [[ -3.61441396e+154] [ -1.36103087e+155]] Value of x1: [[ 3.78599355e+154] [ 1.42564027e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.45975978e+155] [ -2.43246417e+156]] Value of x0: [[ 3.78599355e+154] [ 1.42564027e+155]] Value of x1: [[ -3.96571819e+154] [ -1.49331674e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.76641059e+155] [ 2.54793551e+156]] Value of x0: [[ -3.96571819e+154] [ -1.49331674e+155]] Value of x1: [[ 4.15397452e+154] [ 1.56420587e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.08761839e+155] [ -2.66888838e+156]] Value of x0: [[ 4.15397452e+154] [ 1.56420587e+155]] Value of x1: [[ -4.35116755e+154] [ -1.63846018e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.42407422e+155] [ 2.79558299e+156]] Value of x0: [[ -4.35116755e+154] [ -1.63846018e+155]] Value of x1: [[ 4.55772152e+154] [ 1.71623941e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.77650193e+155] [ -2.92829191e+156]] Value of x0: [[ 4.55772152e+154] [ 1.71623941e+155]] Value of x1: [[ -4.77408080e+154] [ -1.79771089e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.14565971e+155] [ 3.06730065e+156]] Value of x0: [[ -4.77408080e+154] [ -1.79771089e+155]] Value of x1: [[ 5.00071085e+154] [ 1.88304989e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.53234175e+155] [ -3.21290827e+156]] Value of x0: [[ 5.00071085e+154] [ 1.88304989e+155]] Value of x1: [[ -5.23809925e+154] [ -1.97244002e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.93737994e+155] [ 3.36542801e+156]] Value of x0: [[ -5.23809925e+154] [ -1.97244002e+155]] Value of x1: [[ 5.48675669e+154] [ 2.06607359e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.36164568e+155] [ -3.52518800e+156]] Value of x0: [[ 5.48675669e+154] [ 2.06607359e+155]] Value of x1: [[ -5.74721813e+154] [ -2.16415202e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.80605171e+155] [ 3.69253196e+156]] Value of x0: [[ -5.74721813e+154] [ -2.16415202e+155]] Value of x1: [[ 6.02004392e+154] [ 2.26688633e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02715541e+156] [ -3.86781988e+156]] Value of x0: [[ 6.02004392e+154] [ 2.26688633e+155]] Value of x1: [[ -6.30582100e+154] [ -2.37449753e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.07591543e+156] [ 4.05142889e+156]] Value of x0: [[ -6.30582100e+154] [ -2.37449753e+155]] Value of x1: [[ 6.60516419e+154] [ 2.48721714e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.12699014e+156] [ -4.24375398e+156]] Value of x0: [[ 6.60516419e+154] [ 2.48721714e+155]] Value of x1: [[ -6.91871747e+154] [ -2.60528765e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.18048941e+156] [ 4.44520893e+156]] Value of x0: [[ -6.91871747e+154] [ -2.60528765e+155]] Value of x1: [[ 7.24715542e+154] [ 2.72896307e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.23652834e+156] [ -4.65622713e+156]] Value of x0: [[ 7.24715542e+154] [ 2.72896307e+155]] Value of x1: [[ -7.59118463e+154] [ -2.85850949e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.29522749e+156] [ 4.87726256e+156]] Value of x0: [[ -7.59118463e+154] [ -2.85850949e+155]] Value of x1: [[ 7.95154522e+154] [ 2.99420559e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.35671314e+156] [ -5.10879075e+156]] Value of x0: [[ 7.95154522e+154] [ 2.99420559e+155]] Value of x1: [[ -8.32901247e+154] [ -3.13634331e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42111757e+156] [ 5.35130980e+156]] Value of x0: [[ -8.32901247e+154] [ -3.13634331e+155]] Value of x1: [[ 8.72439843e+154] [ 3.28522845e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.48857935e+156] [ -5.60534145e+156]] Value of x0: [[ 8.72439843e+154] [ 3.28522845e+155]] Value of x1: [[ -9.13855374e+154] [ -3.44118130e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.55924359e+156] [ 5.87143222e+156]] Value of x0: [[ -9.13855374e+154] [ -3.44118130e+155]] Value of x1: [[ 9.57236938e+154] [ 3.60453737e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.63326234e+156] [ -6.15015457e+156]] Value of x0: [[ 9.57236938e+154] [ 3.60453737e+155]] Value of x1: [[ -1.00267787e+155] [ -3.77564811e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.71079482e+156] [ 6.44210813e+156]] Value of x0: [[ -1.00267787e+155] [ -3.77564811e+155]] Value of x1: [[ 1.05027592e+155] [ 3.95488164e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.79200784e+156] [ -6.74792099e+156]] Value of x0: [[ 1.05027592e+155] [ 3.95488164e+155]] Value of x1: [[ -1.10013349e+155] [ -4.14262355e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.87707612e+156] [ 7.06825107e+156]] Value of x0: [[ -1.10013349e+155] [ -4.14262355e+155]] Value of x1: [[ 1.15235785e+155] [ 4.33927774e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.96618267e+156] [ -7.40378752e+156]] Value of x0: [[ 1.15235785e+155] [ 4.33927774e+155]] Value of x1: [[ -1.20706135e+155] [ -4.54526729e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.05951918e+156] [ 7.75525220e+156]] Value of x0: [[ -1.20706135e+155] [ -4.54526729e+155]] Value of x1: [[ 1.26436167e+155] [ 4.76103535e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.15728648e+156] [ -8.12340123e+156]] Value of x0: [[ 1.26436167e+155] [ 4.76103535e+155]] Value of x1: [[ -1.32438210e+155] [ -4.98704613e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.25969487e+156] [ 8.50902664e+156]] Value of x0: [[ -1.32438210e+155] [ -4.98704613e+155]] Value of x1: [[ 1.38725175e+155] [ 5.22378584e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.36696469e+156] [ -8.91295805e+156]] Value of x0: [[ 1.38725175e+155] [ 5.22378584e+155]] Value of x1: [[ -1.45310588e+155] [ -5.47176381e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.47932670e+156] [ 9.33606445e+156]] Value of x0: [[ -1.45310588e+155] [ -5.47176381e+155]] Value of x1: [[ 1.52208616e+155] [ 5.73151353e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.59702265e+156] [ -9.77925611e+156]] Value of x0: [[ 1.52208616e+155] [ 5.73151353e+155]] Value of x1: [[ -1.59434101e+155] [ -6.00359381e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.72030572e+156] [ 1.02434865e+157]] Value of x0: [[ -1.59434101e+155] [ -6.00359381e+155]] Value of x1: [[ 1.67002586e+155] [ 6.28858999e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.84944117e+156] [ -1.07297543e+157]] Value of x0: [[ 1.67002586e+155] [ 6.28858999e+155]] Value of x1: [[ -1.74930354e+155] [ -6.58711520e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.98470679e+156] [ 1.12391057e+157]] Value of x0: [[ -1.74930354e+155] [ -6.58711520e+155]] Value of x1: [[ 1.83234461e+155] [ 6.89981168e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.12639359e+156] [ -1.17726365e+157]] Value of x0: [[ 1.83234461e+155] [ 6.89981168e+155]] Value of x1: [[ -1.91932771e+155] [ -7.22735216e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.27480641e+156] [ 1.23314945e+157]] Value of x0: [[ -1.91932771e+155] [ -7.22735216e+155]] Value of x1: [[ 2.01043998e+155] [ 7.57044129e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.43026451e+156] [ -1.29168821e+157]] Value of x0: [[ 2.01043998e+155] [ 7.57044129e+155]] Value of x1: [[ -2.10587743e+155] [ -7.92981717e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.59310236e+156] [ 1.35300585e+157]] Value of x0: [[ -2.10587743e+155] [ -7.92981717e+155]] Value of x1: [[ 2.20584539e+155] [ 8.30625297e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.76367027e+156] [ -1.41723429e+157]] Value of x0: [[ 2.20584539e+155] [ 8.30625297e+155]] Value of x1: [[ -2.31055893e+155] [ -8.70055852e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.94233519e+156] [ 1.48451172e+157]] Value of x0: [[ -2.31055893e+155] [ -8.70055852e+155]] Value of x1: [[ 2.42024331e+155] [ 9.11358212e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.12948151e+156] [ -1.55498287e+157]] Value of x0: [[ 2.42024331e+155] [ 9.11358212e+155]] Value of x1: [[ -2.53513451e+155] [ -9.54621234e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.32551184e+156] [ 1.62879935e+157]] Value of x0: [[ -2.53513451e+155] [ -9.54621234e+155]] Value of x1: [[ 2.65547970e+155] [ 9.99937992e+155]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.53084791e+156] [ -1.70611997e+157]] Value of x0: [[ 2.65547970e+155] [ 9.99937992e+155]] Value of x1: [[ -2.78153779e+155] [ -1.04740598e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.74593147e+156] [ 1.78711108e+157]] Value of x0: [[ -2.78153779e+155] [ -1.04740598e+156]] Value of x1: [[ 2.91357997e+155] [ 1.09712731e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.97122525e+156] [ -1.87194690e+157]] Value of x0: [[ 2.91357997e+155] [ 1.09712731e+156]] Value of x1: [[ -3.05189032e+155] [ -1.14920897e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.20721393e+156] [ 1.96080996e+157]] Value of x0: [[ -3.05189032e+155] [ -1.14920897e+156]] Value of x1: [[ 3.19676640e+155] [ 1.20376299e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.45440522e+156] [ -2.05389143e+157]] Value of x0: [[ 3.19676640e+155] [ 1.20376299e+156]] Value of x1: [[ -3.34851987e+155] [ -1.26090673e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.71333091e+156] [ 2.15139157e+157]] Value of x0: [[ -3.34851987e+155] [ -1.26090673e+156]] Value of x1: [[ 3.50747722e+155] [ 1.32076315e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.98454804e+156] [ -2.25352013e+157]] Value of x0: [[ 3.50747722e+155] [ 1.32076315e+156]] Value of x1: [[ -3.67398043e+155] [ -1.38346100e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.26864010e+156] [ 2.36049682e+157]] Value of x0: [[ -3.67398043e+155] [ -1.38346100e+156]] Value of x1: [[ 3.84838769e+155] [ 1.44913518e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.56621827e+156] [ -2.47255180e+157]] Value of x0: [[ 3.84838769e+155] [ 1.44913518e+156]] Value of x1: [[ -4.03107423e+155] [ -1.51792698e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.87792276e+156] [ 2.58992613e+157]] Value of x0: [[ -4.03107423e+155] [ -1.51792698e+156]] Value of x1: [[ 4.22243308e+155] [ 1.58998438e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.20442415e+156] [ -2.71287234e+157]] Value of x0: [[ 4.22243308e+155] [ 1.58998438e+156]] Value of x1: [[ -4.42287590e+155] [ -1.66546242e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.54642486e+156] [ 2.84165491e+157]] Value of x0: [[ -4.42287590e+155] [ -1.66546242e+156]] Value of x1: [[ 4.63283393e+155] [ 1.74452347e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.90466066e+156] [ -2.97655091e+157]] Value of x0: [[ 4.63283393e+155] [ 1.74452347e+156]] Value of x1: [[ -4.85275887e+155] [ -1.82733762e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.27990226e+156] [ 3.11785055e+157]] Value of x0: [[ -4.85275887e+155] [ -1.82733762e+156]] Value of x1: [[ 5.08312384e+155] [ 1.91408304e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.67295691e+156] [ -3.26585781e+157]] Value of x0: [[ 5.08312384e+155] [ 1.91408304e+156]] Value of x1: [[ -5.32442446e+155] [ -2.00494634e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.08467024e+156] [ 3.42089112e+157]] Value of x0: [[ -5.32442446e+155] [ -2.00494634e+156]] Value of x1: [[ 5.57717984e+155] [ 2.10012300e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.51592799e+156] [ -3.58328400e+157]] Value of x0: [[ 5.57717984e+155] [ 2.10012300e+156]] Value of x1: [[ -5.84193375e+155] [ -2.19981780e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.96765794e+156] [ 3.75338582e+157]] Value of x0: [[ -5.84193375e+155] [ -2.19981780e+156]] Value of x1: [[ 6.11925577e+155] [ 2.30424519e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04408319e+157] [ -3.93156254e+157]] Value of x0: [[ 6.11925577e+155] [ 2.30424519e+156]] Value of x1: [[ -6.40974254e+155] [ -2.41362985e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09364679e+157] [ 4.11819747e+157]] Value of x0: [[ -6.40974254e+155] [ -2.41362985e+156]] Value of x1: [[ 6.71401897e+155] [ 2.52820711e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.14556322e+157] [ -4.31369213e+157]] Value of x0: [[ 6.71401897e+155] [ 2.52820711e+156]] Value of x1: [[ -7.03273970e+155] [ -2.64822345e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19994417e+157] [ 4.51846711e+157]] Value of x0: [[ -7.03273970e+155] [ -2.64822345e+156]] Value of x1: [[ 7.36659039e+155] [ 2.77393708e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.25690664e+157] [ -4.73296294e+157]] Value of x0: [[ 7.36659039e+155] [ 2.77393708e+156]] Value of x1: [[ -7.71628929e+155] [ -2.90561845e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.31657317e+157] [ 4.95764109e+157]] Value of x0: [[ -7.71628929e+155] [ -2.90561845e+156]] Value of x1: [[ 8.08258871e+155] [ 3.04355086e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37907212e+157] [ -5.19298493e+157]] Value of x0: [[ 8.08258871e+155] [ 3.04355086e+156]] Value of x1: [[ -8.46627671e+155] [ -3.18803105e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.44453795e+157] [ 5.43950075e+157]] Value of x0: [[ -8.46627671e+155] [ -3.18803105e+156]] Value of x1: [[ 8.86817874e+155] [ 3.33936985e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.51311151e+157] [ -5.69771891e+157]] Value of x0: [[ 8.86817874e+155] [ 3.33936985e+156]] Value of x1: [[ -9.28915943e+155] [ -3.49789284e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.58494032e+157] [ 5.96819492e+157]] Value of x0: [[ -9.28915943e+155] [ -3.49789284e+156]] Value of x1: [[ 9.73012447e+155] [ 3.66394107e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.66017892e+157] [ -6.25151068e+157]] Value of x0: [[ 9.73012447e+155] [ 3.66394107e+156]] Value of x1: [[ -1.01920225e+156] [ -3.83787176e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.73898915e+157] [ 6.54827571e+157]] Value of x0: [[ -1.01920225e+156] [ -3.83787176e+156]] Value of x1: [[ 1.06758473e+156] [ 4.02005910e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.82154058e+157] [ -6.85912845e+157]] Value of x0: [[ 1.06758473e+156] [ 4.02005910e+156]] Value of x1: [[ -1.11826397e+156] [ -4.21089504e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.90801081e+157] [ 7.18473765e+157]] Value of x0: [[ -1.11826397e+156] [ -4.21089504e+156]] Value of x1: [[ 1.17134900e+156] [ 4.41079014e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.99858586e+157] [ -7.52580383e+157]] Value of x0: [[ 1.17134900e+156] [ 4.41079014e+156]] Value of x1: [[ -1.22695403e+156] [ -4.62017445e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.09346059e+157] [ 7.88306073e+157]] Value of x0: [[ -1.22695403e+156] [ -4.62017445e+156]] Value of x1: [[ 1.28519868e+156] [ 4.83949843e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.19283911e+157] [ -8.25727695e+157]] Value of x0: [[ 1.28519868e+156] [ 4.83949843e+156]] Value of x1: [[ -1.34620825e+156] [ -5.06923392e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.29693522e+157] [ 8.64925757e+157]] Value of x0: [[ -1.34620825e+156] [ -5.06923392e+156]] Value of x1: [[ 1.41011401e+156] [ 5.30987517e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.40597287e+157] [ -9.05984587e+157]] Value of x0: [[ 1.41011401e+156] [ 5.30987517e+156]] Value of x1: [[ -1.47705343e+156] [ -5.56193988e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.52018664e+157] [ 9.48992518e+157]] Value of x0: [[ -1.47705343e+156] [ -5.56193988e+156]] Value of x1: [[ 1.54717053e+156] [ 5.82597033e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.63982224e+157] [ -9.94042075e+157]] Value of x0: [[ 1.54717053e+156] [ 5.82597033e+156]] Value of x1: [[ -1.62061616e+156] [ -6.10253456e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.76513706e+157] [ 1.04123018e+158]] Value of x0: [[ -1.62061616e+156] [ -6.10253456e+156]] Value of x1: [[ 1.69754831e+156] [ 6.39222755e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.89640068e+157] [ -1.09065834e+158]] Value of x0: [[ 1.69754831e+156] [ 6.39222755e+156]] Value of x1: [[ -1.77813251e+156] [ -6.69567254e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.03389552e+157] [ 1.14243291e+158]] Value of x0: [[ -1.77813251e+156] [ -6.69567254e+156]] Value of x1: [[ 1.86254211e+156] [ 7.01352234e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.17791736e+157] [ -1.19666526e+158]] Value of x0: [[ 1.86254211e+156] [ 7.01352234e+156]] Value of x1: [[ -1.95095872e+156] [ -7.34646077e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.32877605e+157] [ 1.25347207e+158]] Value of x0: [[ -1.95095872e+156] [ -7.34646077e+156]] Value of x1: [[ 2.04357254e+156] [ 7.69520409e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.48679614e+157] [ -1.31297556e+158]] Value of x0: [[ 2.04357254e+156] [ 7.69520409e+156]] Value of x1: [[ -2.14058283e+156] [ -8.06050258e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.65231760e+157] [ 1.37530373e+158]] Value of x0: [[ -2.14058283e+156] [ -8.06050258e+156]] Value of x1: [[ 2.24219829e+156] [ 8.44314213e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.82569651e+157] [ -1.44059067e+158]] Value of x0: [[ 2.24219829e+156] [ 8.44314213e+156]] Value of x1: [[ -2.34863753e+156] [ -8.84394594e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.00730588e+157] [ 1.50897685e+158]] Value of x0: [[ -2.34863753e+156] [ -8.84394594e+156]] Value of x1: [[ 2.46012953e+156] [ 9.26377628e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.19753642e+157] [ -1.58060939e+158]] Value of x0: [[ 2.46012953e+156] [ 9.26377628e+156]] Value of x1: [[ -2.57691417e+156] [ -9.70353635e+156]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.39679737e+157] [ 1.65564238e+158]] Value of x0: [[ -2.57691417e+156] [ -9.70353635e+156]] Value of x1: [[ 2.69924268e+156] [ 1.01641722e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.60551743e+157] [ -1.73423727e+158]] Value of x0: [[ 2.69924268e+156] [ 1.01641722e+157]] Value of x1: [[ -2.82737824e+156] [ -1.06466750e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.82414563e+157] [ 1.81656312e+158]] Value of x0: [[ -2.82737824e+156] [ -1.06466750e+157]] Value of x1: [[ 2.96159651e+156] [ 1.11520825e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.05315231e+157] [ -1.90279706e+158]] Value of x0: [[ 2.96159651e+156] [ 1.11520825e+157]] Value of x1: [[ -3.10218625e+156] [ -1.16814822e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.29303015e+157] [ 1.99312461e+158]] Value of x0: [[ -3.10218625e+156] [ -1.16814822e+157]] Value of x1: [[ 3.24944992e+156] [ 1.22360131e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.54429521e+157] [ -2.08774009e+158]] Value of x0: [[ 3.24944992e+156] [ 1.22360131e+157]] Value of x1: [[ -3.40370433e+156] [ -1.28168680e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.80748806e+157] [ 2.18684705e+158]] Value of x0: [[ -3.40370433e+156] [ -1.28168680e+157]] Value of x1: [[ 3.56528134e+156] [ 1.34252966e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.08317491e+157] [ -2.29065871e+158]] Value of x0: [[ 3.56528134e+156] [ 1.34252966e+157]] Value of x1: [[ -3.73452856e+156] [ -1.40626079e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.37194888e+157] [ 2.39939841e+158]] Value of x0: [[ -3.73452856e+156] [ -1.40626079e+157]] Value of x1: [[ 3.91181010e+156] [ 1.47301730e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.67443122e+157] [ -2.51330008e+158]] Value of x0: [[ 3.91181010e+156] [ 1.47301730e+157]] Value of x1: [[ -4.09750736e+156] [ -1.54294280e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.99127268e+157] [ 2.63260878e+158]] Value of x0: [[ -4.09750736e+156] [ -1.54294280e+157]] Value of x1: [[ 4.29201985e+156] [ 1.61618773e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.32315489e+157] [ -2.75758116e+158]] Value of x0: [[ 4.29201985e+156] [ 1.61618773e+157]] Value of x1: [[ -4.49576602e+156] [ -1.69290966e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.67079186e+157] [ 2.88848610e+158]] Value of x0: [[ -4.49576602e+156] [ -1.69290966e+157]] Value of x1: [[ 4.70918422e+156] [ 1.77327366e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.03493149e+157] [ -3.02560523e+158]] Value of x0: [[ 4.70918422e+156] [ 1.77327366e+157]] Value of x1: [[ -4.93273357e+156] [ -1.85745261e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.41635715e+157] [ 3.16923352e+158]] Value of x0: [[ -4.93273357e+156] [ -1.85745261e+157]] Value of x1: [[ 5.16689502e+156] [ 1.94562761e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.81588945e+157] [ -3.31967998e+158]] Value of x0: [[ 5.16689502e+156] [ 1.94562761e+157]] Value of x1: [[ -5.41217233e+156] [ -2.03798836e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.23438792e+157] [ 3.47726828e+158]] Value of x0: [[ -5.41217233e+156] [ -2.03798836e+157]] Value of x1: [[ 5.66909318e+156] [ 2.13473357e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.67275290e+157] [ -3.64233743e+158]] Value of x0: [[ 5.66909318e+156] [ 2.13473357e+157]] Value of x1: [[ -5.93821030e+156] [ -2.23607135e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01319275e+158] [ 3.81524258e+158]] Value of x0: [[ -5.93821030e+156] [ -2.23607135e+157]] Value of x1: [[ 6.22010267e+156] [ 2.34221974e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06128995e+158] [ -3.99635569e+158]] Value of x0: [[ 6.22010267e+156] [ 2.34221974e+157]] Value of x1: [[ -6.51537673e+156] [ -2.45340709e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11167037e+158] [ 4.18606641e+158]] Value of x0: [[ -6.51537673e+156] [ -2.45340709e+157]] Value of x1: [[ 6.82466772e+156] [ 2.56987261e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.16444240e+158] [ -4.38478288e+158]] Value of x0: [[ 6.82466772e+156] [ 2.56987261e+157]] Value of x1: [[ -7.14864104e+156] [ -2.69186685e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.21971956e+158] [ 4.59293260e+158]] Value of x0: [[ -7.14864104e+156] [ -2.69186685e+157]] Value of x1: [[ 7.48799368e+156] [ 2.81965227e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.27762078e+158] [ -4.81096338e+158]] Value of x0: [[ 7.48799368e+156] [ 2.81965227e+157]] Value of x1: [[ -7.84345570e+156] [ -2.95350378e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.33827063e+158] [ 5.03934428e+158]] Value of x0: [[ -7.84345570e+156] [ -2.95350378e+157]] Value of x1: [[ 8.21579183e+156] [ 3.09370936e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40179958e+158] [ -5.27856664e+158]] Value of x0: [[ 8.21579183e+156] [ 3.09370936e+157]] Value of x1: [[ -8.60580311e+156] [ -3.24057061e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.46834431e+158] [ 5.52914511e+158]] Value of x0: [[ -8.60580311e+156] [ -3.24057061e+157]] Value of x1: [[ 9.01432859e+156] [ 3.39440351e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.53804798e+158] [ -5.79161877e+158]] Value of x0: [[ 9.01432859e+156] [ 3.39440351e+157]] Value of x1: [[ -9.44224715e+156] [ -3.55553901e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.61106055e+158] [ 6.06655230e+158]] Value of x0: [[ -9.44224715e+156] [ -3.55553901e+157]] Value of x1: [[ 9.89047940e+156] [ 3.72432375e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.68753909e+158] [ -6.35453717e+158]] Value of x0: [[ 9.89047940e+156] [ 3.72432375e+157]] Value of x1: [[ -1.03599897e+157] [ -3.90112086e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.76764814e+158] [ 6.65619296e+158]] Value of x0: [[ -1.03599897e+157] [ -3.90112086e+157]] Value of x1: [[ 1.08517880e+157] [ 4.08631069e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.85156004e+158] [ -6.97216863e+158]] Value of x0: [[ 1.08517880e+157] [ 4.08631069e+157]] Value of x1: [[ -1.13669325e+157] [ -4.28029166e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.93945531e+158] [ 7.30314396e+158]] Value of x0: [[ -1.13669325e+157] [ -4.28029166e+157]] Value of x1: [[ 1.19065313e+157] [ 4.48348109e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.03152306e+158] [ -7.64983099e+158]] Value of x0: [[ 1.19065313e+157] [ 4.48348109e+157]] Value of x1: [[ -1.24717454e+157] [ -4.69631610e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.12796135e+158] [ 8.01297558e+158]] Value of x0: [[ -1.24717454e+157] [ -4.69631610e+157]] Value of x1: [[ 1.30637908e+157] [ 4.91925460e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.22897765e+158] [ -8.39335898e+158]] Value of x0: [[ 1.30637908e+157] [ 4.91925460e+157]] Value of x1: [[ -1.36839411e+157] [ -5.15277618e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.33478930e+158] [ 8.79179954e+158]] Value of x0: [[ -1.36839411e+157] [ -5.15277618e+157]] Value of x1: [[ 1.43335305e+157] [ 5.39738326e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.44562391e+158] [ -9.20915444e+158]] Value of x0: [[ 1.43335305e+157] [ 5.39738326e+157]] Value of x1: [[ -1.50139565e+157] [ -5.65360206e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.56171996e+158] [ 9.64632156e+158]] Value of x0: [[ -1.50139565e+157] [ -5.65360206e+157]] Value of x1: [[ 1.57266830e+157] [ 5.92198381e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.68332718e+158] [ -1.01042414e+159]] Value of x0: [[ 1.57266830e+157] [ 5.92198381e+157]] Value of x1: [[ -1.64732432e+157] [ -6.20310589e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.81070722e+158] [ 1.05838991e+159]] Value of x0: [[ -1.64732432e+157] [ -6.20310589e+157]] Value of x1: [[ 1.72552434e+157] [ 6.49757309e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.94413410e+158] [ -1.10863267e+159]] Value of x0: [[ 1.72552434e+157] [ 6.49757309e+157]] Value of x1: [[ -1.80743659e+157] [ -6.80601893e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.08389489e+158] [ 1.16126049e+159]] Value of x0: [[ -1.80743659e+157] [ -6.80601893e+157]] Value of x1: [[ 1.89323728e+157] [ 7.12910697e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.23029025e+158] [ -1.21638661e+159]] Value of x0: [[ 1.89323728e+157] [ 7.12910697e+157]] Value of x1: [[ -1.98311101e+157] [ -7.46753231e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.38363513e+158] [ 1.27412961e+159]] Value of x0: [[ -1.98311101e+157] [ -7.46753231e+157]] Value of x1: [[ 2.07725114e+157] [ 7.82202301e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.54425943e+158] [ -1.33461373e+159]] Value of x0: [[ 2.07725114e+157] [ 7.82202301e+157]] Value of x1: [[ -2.17586018e+157] [ -8.19334172e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.71250872e+158] [ 1.39796908e+159]] Value of x0: [[ -2.17586018e+157] [ -8.19334172e+157]] Value of x1: [[ 2.27915029e+157] [ 8.58228727e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.88874496e+158] [ -1.46433197e+159]] Value of x0: [[ 2.27915029e+157] [ 8.58228727e+157]] Value of x1: [[ -2.38734367e+157] [ -8.98969642e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.07334730e+158] [ 1.53384517e+159]] Value of x0: [[ -2.38734367e+157] [ -8.98969642e+157]] Value of x1: [[ 2.50067309e+157] [ 9.41644567e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.26671289e+158] [ -1.60665823e+159]] Value of x0: [[ 2.50067309e+157] [ 9.41644567e+157]] Value of x1: [[ -2.61938237e+157] [ -9.86345310e+157]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.46925772e+158] [ 1.68292779e+159]] Value of x0: [[ -2.61938237e+157] [ -9.86345310e+157]] Value of x1: [[ 2.74372689e+157] [ 1.03316804e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.68141753e+158] [ -1.76281794e+159]] Value of x0: [[ 2.74372689e+157] [ 1.03316804e+158]] Value of x1: [[ -2.87397415e+157] [ -1.08221349e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.90364878e+158] [ 1.84650055e+159]] Value of x0: [[ -2.87397415e+157] [ -1.08221349e+158]] Value of x1: [[ 3.01040438e+157] [ 1.13358717e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.13642954e+158] [ -1.93415564e+159]] Value of x0: [[ 3.01040438e+157] [ 1.13358717e+158]] Value of x1: [[ -3.15331107e+157] [ -1.18739960e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.38026063e+158] [ 2.02597181e+159]] Value of x0: [[ -3.15331107e+157] [ -1.18739960e+158]] Value of x1: [[ 3.30300168e+157] [ 1.24376657e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.63566661e+158] [ -2.12214658e+159]] Value of x0: [[ 3.30300168e+157] [ 1.24376657e+158]] Value of x1: [[ -3.45979824e+157] [ -1.30280932e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.90319694e+158] [ 2.22288685e+159]] Value of x0: [[ -3.45979824e+157] [ -1.30280932e+158]] Value of x1: [[ 3.62403808e+157] [ 1.36465489e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.18342719e+158] [ -2.32840935e+159]] Value of x0: [[ 3.62403808e+157] [ 1.36465489e+158]] Value of x1: [[ -3.79607454e+157] [ -1.42943633e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.47696023e+158] [ 2.43894111e+159]] Value of x0: [[ -3.79607454e+157] [ -1.42943633e+158]] Value of x1: [[ 3.97627773e+157] [ 1.49729300e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.78442755e+158] [ -2.55471991e+159]] Value of x0: [[ 3.97627773e+157] [ 1.49729300e+158]] Value of x1: [[ -4.16503533e+157] [ -1.56837089e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.10649063e+158] [ 2.67599484e+159]] Value of x0: [[ -4.16503533e+157] [ -1.56837089e+158]] Value of x1: [[ 4.36275343e+157] [ 1.64282292e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.44384235e+158] [ -2.80302680e+159]] Value of x0: [[ 4.36275343e+157] [ 1.64282292e+158]] Value of x1: [[ -4.56985739e+157] [ -1.72080925e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.79720847e+158] [ 2.93608909e+159]] Value of x0: [[ -4.56985739e+157] [ -1.72080925e+158]] Value of x1: [[ 4.78679277e+157] [ 1.80249766e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.16734920e+158] [ -3.07546797e+159]] Value of x0: [[ 4.78679277e+157] [ 1.80249766e+158]] Value of x1: [[ -5.01402627e+157] [ -1.88806390e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.55506087e+158] [ 3.22146330e+159]] Value of x0: [[ -5.01402627e+157] [ -1.88806390e+158]] Value of x1: [[ 5.25204676e+157] [ 1.97769205e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.96117756e+158] [ -3.37438915e+159]] Value of x0: [[ 5.25204676e+157] [ 1.97769205e+158]] Value of x1: [[ -5.50136631e+157] [ -2.07157493e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.38657299e+158] [ 3.53457454e+159]] Value of x0: [[ -5.50136631e+157] [ -2.07157493e+158]] Value of x1: [[ 5.76252128e+157] [ 2.16991452e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.83216234e+158] [ -3.70236408e+159]] Value of x0: [[ 5.76252128e+157] [ 2.16991452e+158]] Value of x1: [[ -6.03607352e+157] [ -2.27292238e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.02989042e+159] [ 3.87811875e+159]] Value of x0: [[ -6.03607352e+157] [ -2.27292238e+158]] Value of x1: [[ 6.32261155e+157] [ 2.38082012e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.07878028e+159] [ -4.06221665e+159]] Value of x0: [[ 6.32261155e+157] [ 2.38082012e+158]] Value of x1: [[ -6.62275180e+157] [ -2.49383986e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.12999098e+159] [ 4.25505385e+159]] Value of x0: [[ -6.62275180e+157] [ -2.49383986e+158]] Value of x1: [[ 6.93713998e+157] [ 2.61222476e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18363270e+159] [ -4.45704522e+159]] Value of x0: [[ 6.93713998e+157] [ 2.61222476e+158]] Value of x1: [[ -7.26645247e+157] [ -2.73622950e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.23982085e+159] [ 4.66862530e+159]] Value of x0: [[ -7.26645247e+157] [ -2.73622950e+158]] Value of x1: [[ 7.61139772e+157] [ 2.86612086e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.29867630e+159] [ -4.89024928e+159]] Value of x0: [[ 7.61139772e+157] [ 2.86612086e+158]] Value of x1: [[ -7.97271785e+157] [ -3.00217828e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.36032567e+159] [ 5.12239396e+159]] Value of x0: [[ -7.97271785e+157] [ -3.00217828e+158]] Value of x1: [[ 8.35119018e+157] [ 3.14469447e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.42490159e+159] [ -5.36555876e+159]] Value of x0: [[ 8.35119018e+157] [ 3.14469447e+158]] Value of x1: [[ -8.74762894e+157] [ -3.29397604e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.49254300e+159] [ 5.62026683e+159]] Value of x0: [[ -8.74762894e+157] [ -3.29397604e+158]] Value of x1: [[ 9.16288702e+157] [ 3.45034415e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.56339540e+159] [ -5.88706612e+159]] Value of x0: [[ 9.16288702e+157] [ 3.45034415e+158]] Value of x1: [[ -9.59785778e+157] [ -3.61413519e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.63761123e+159] [ 6.16653062e+159]] Value of x0: [[ -9.59785778e+157] [ -3.61413519e+158]] Value of x1: [[ 1.00534770e+158] [ 3.78570155e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.71535016e+159] [ -6.45926157e+159]] Value of x0: [[ 1.00534770e+158] [ 3.78570155e+158]] Value of x1: [[ -1.05307249e+158] [ -3.96541233e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.79677943e+159] [ 6.76588872e+159]] Value of x0: [[ -1.05307249e+158] [ -3.96541233e+158]] Value of x1: [[ 1.10306282e+158] [ 4.15365414e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.88207422e+159] [ -7.08707175e+159]] Value of x0: [[ 1.10306282e+158] [ 4.15365414e+158]] Value of x1: [[ -1.15542624e+158] [ -4.35083196e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.97141803e+159] [ 7.42350163e+159]] Value of x0: [[ -1.15542624e+158] [ -4.35083196e+158]] Value of x1: [[ 1.21027540e+158] [ 4.55737000e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.06500308e+159] [ -7.77590216e+159]] Value of x0: [[ 1.21027540e+158] [ 4.55737000e+158]] Value of x1: [[ -1.26772830e+158] [ -4.77371259e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.16303069e+159] [ 8.14503146e+159]] Value of x0: [[ -1.26772830e+158] [ -4.77371259e+158]] Value of x1: [[ 1.32790854e+158] [ 5.00032516e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.26571177e+159] [ -8.53168368e+159]] Value of x0: [[ 1.32790854e+158] [ 5.00032516e+158]] Value of x1: [[ -1.39094559e+158] [ -5.23769525e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.37326722e+159] [ 8.93669063e+159]] Value of x0: [[ -1.39094559e+158] [ -5.23769525e+158]] Value of x1: [[ 1.45697507e+158] [ 5.48633351e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.48592842e+159] [ -9.36092365e+159]] Value of x0: [[ 1.45697507e+158] [ 5.48633351e+158]] Value of x1: [[ -1.52613903e+158] [ -5.74677487e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.60393775e+159] [ 9.80529540e+159]] Value of x0: [[ -1.52613903e+158] [ -5.74677487e+158]] Value of x1: [[ 1.59858627e+158] [ 6.01957961e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.72754910e+159] [ -1.02707619e+160]] Value of x0: [[ 1.59858627e+158] [ 6.01957961e+158]] Value of x1: [[ -1.67447265e+158] [ -6.30533465e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.85702839e+159] [ 1.07583245e+160]] Value of x0: [[ -1.67447265e+158] [ -6.30533465e+158]] Value of x1: [[ 1.75396142e+158] [ 6.60465475e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.99265418e+159] [ -1.12690322e+160]] Value of x0: [[ 1.75396142e+158] [ 6.60465475e+158]] Value of x1: [[ -1.83722360e+158] [ -6.91818385e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.13471826e+159] [ 1.18039836e+160]] Value of x0: [[ -1.83722360e+158] [ -6.91818385e+158]] Value of x1: [[ 1.92443831e+158] [ 7.24659647e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.28352625e+159] [ -1.23643297e+160]] Value of x0: [[ 1.92443831e+158] [ 7.24659647e+158]] Value of x1: [[ -2.01579319e+158] [ -7.59059915e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.43939830e+159] [ 1.29512759e+160]] Value of x0: [[ -2.01579319e+158] [ -7.59059915e+158]] Value of x1: [[ 2.11148477e+158] [ 7.95093195e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.60266973e+159] [ -1.35660850e+160]] Value of x0: [[ 2.11148477e+158] [ 7.95093195e+158]] Value of x1: [[ -2.21171891e+158] [ -8.32837008e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.77369181e+159] [ 1.42100797e+160]] Value of x0: [[ -2.21171891e+158] [ -8.32837008e+158]] Value of x1: [[ 2.31671126e+158] [ 8.72372555e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.95283247e+159] [ -1.48846454e+160]] Value of x0: [[ 2.31671126e+158] [ 8.72372555e+158]] Value of x1: [[ -2.42668770e+158] [ -9.13784891e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.14047711e+159] [ 1.55912333e+160]] Value of x0: [[ -2.42668770e+158] [ -9.13784891e+158]] Value of x1: [[ 2.54188482e+158] [ 9.57163110e+158]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.33702940e+159] [ -1.63313637e+160]] Value of x0: [[ 2.54188482e+158] [ 9.57163110e+158]] Value of x1: [[ -2.66255046e+158] [ -1.00260053e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.54291222e+159] [ 1.71066287e+160]] Value of x0: [[ -2.66255046e+158] [ -1.00260053e+159]] Value of x1: [[ 2.78894421e+158] [ 1.05019491e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.75856849e+159] [ -1.79186963e+160]] Value of x0: [[ 2.78894421e+158] [ 1.05019491e+159]] Value of x1: [[ -2.92133798e+158] [ -1.10004864e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.98446216e+159] [ 1.87693134e+160]] Value of x0: [[ -2.92133798e+158] [ -1.10004864e+159]] Value of x1: [[ 3.06001661e+158] [ 1.15226897e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.22107921e+159] [ -1.96603102e+160]] Value of x0: [[ 3.06001661e+158] [ 1.15226897e+159]] Value of x1: [[ -3.20527844e+158] [ -1.20696825e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.46892870e+159] [ 2.05936034e+160]] Value of x0: [[ -3.20527844e+158] [ -1.20696825e+159]] Value of x1: [[ 3.35743599e+158] [ 1.26426416e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.72854383e+159] [ -2.15712009e+160]] Value of x0: [[ 3.35743599e+158] [ 1.26426416e+159]] Value of x1: [[ -3.51681660e+158] [ -1.32427995e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.00048313e+159] [ 2.25952059e+160]] Value of x0: [[ -3.51681660e+158] [ -1.32427995e+159]] Value of x1: [[ 3.68376315e+158] [ 1.38714475e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.28533164e+159] [ -2.36678213e+160]] Value of x0: [[ 3.68376315e+158] [ 1.38714475e+159]] Value of x1: [[ -3.85863482e+158] [ -1.45299380e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.58370218e+159] [ 2.47913548e+160]] Value of x0: [[ -3.85863482e+158] [ -1.45299380e+159]] Value of x1: [[ 4.04180780e+158] [ 1.52196877e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.89623664e+159] [ -2.59682235e+160]] Value of x0: [[ 4.04180780e+158] [ 1.52196877e+159]] Value of x1: [[ -4.23367617e+158] [ -1.59421804e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.22360741e+159] [ 2.72009592e+160]] Value of x0: [[ -4.23367617e+158] [ -1.59421804e+159]] Value of x1: [[ 4.43465272e+158] [ 1.66989706e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.56651877e+159] [ -2.84922140e+160]] Value of x0: [[ 4.43465272e+158] [ 1.66989706e+159]] Value of x1: [[ -4.64516981e+158] [ -1.74916862e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.92570845e+159] [ 2.98447659e+160]] Value of x0: [[ -4.64516981e+158] [ -1.74916862e+159]] Value of x1: [[ 4.86568034e+158] [ 1.83220328e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.30194920e+159] [ -3.12615247e+160]] Value of x0: [[ 4.86568034e+158] [ 1.83220328e+159]] Value of x1: [[ -5.09665871e+158] [ -1.91917968e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.69605045e+159] [ 3.27455383e+160]] Value of x0: [[ -5.09665871e+158] [ -1.91917968e+159]] Value of x1: [[ 5.33860183e+158] [ 2.01028492e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.10886005e+159] [ -3.42999995e+160]] Value of x0: [[ 5.33860183e+158] [ 2.01028492e+159]] Value of x1: [[ -5.59203023e+158] [ -2.10571501e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.54126610e+159] [ 3.59282523e+160]] Value of x0: [[ -5.59203023e+158] [ -2.10571501e+159]] Value of x1: [[ 5.85748910e+158] [ 2.20567526e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.99419888e+159] [ -3.76337999e+160]] Value of x0: [[ 5.85748910e+158] [ 2.20567526e+159]] Value of x1: [[ -6.13554955e+158] [ -2.31038072e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.04686328e+160] [ 3.94203113e+160]] Value of x0: [[ -6.13554955e+158] [ -2.31038072e+159]] Value of x1: [[ 6.42680980e+158] [ 2.42005664e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.09655885e+160] [ -4.12916302e+160]] Value of x0: [[ 6.42680980e+158] [ 2.42005664e+159]] Value of x1: [[ -6.73189643e+158] [ -2.53493898e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.14861352e+160] [ 4.32517823e+160]] Value of x0: [[ -6.73189643e+158] [ -2.53493898e+159]] Value of x1: [[ 7.05146582e+158] [ 2.65527489e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20313927e+160] [ -4.53049846e+160]] Value of x0: [[ 7.05146582e+158] [ 2.65527489e+159]] Value of x1: [[ -7.38620545e+158] [ -2.78132326e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.26025341e+160] [ 4.74556543e+160]] Value of x0: [[ -7.38620545e+158] [ -2.78132326e+159]] Value of x1: [[ 7.73683549e+158] [ 2.91335526e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.32007881e+160] [ -4.97084183e+160]] Value of x0: [[ 7.73683549e+158] [ 2.91335526e+159]] Value of x1: [[ -8.10411027e+158] [ -3.05165494e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.38274418e+160] [ 5.20681232e+160]] Value of x0: [[ -8.10411027e+158] [ -3.05165494e+159]] Value of x1: [[ 8.48881992e+158] [ 3.19651984e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.44838433e+160] [ -5.45398454e+160]] Value of x0: [[ 8.48881992e+158] [ 3.19651984e+159]] Value of x1: [[ -8.89179209e+158] [ -3.34826161e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.51714049e+160] [ 5.71289026e+160]] Value of x0: [[ -8.89179209e+158] [ -3.34826161e+159]] Value of x1: [[ 9.31389373e+158] [ 3.50720670e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.58916055e+160] [ -5.98408647e+160]] Value of x0: [[ 9.31389373e+158] [ 3.50720670e+159]] Value of x1: [[ -9.75603293e+158] [ -3.67369706e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.66459948e+160] [ 6.26815662e+160]] Value of x0: [[ -9.75603293e+158] [ -3.67369706e+159]] Value of x1: [[ 1.02191609e+159] [ 3.84809088e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.74361957e+160] [ -6.56571184e+160]] Value of x0: [[ 1.02191609e+159] [ 3.84809088e+159]] Value of x1: [[ -1.07042739e+159] [ -4.03076333e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.82639081e+160] [ 6.87739229e+160]] Value of x0: [[ -1.07042739e+159] [ -4.03076333e+159]] Value of x1: [[ 1.12124158e+159] [ 4.22210741e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.91309128e+160] [ -7.20386849e+160]] Value of x0: [[ 1.12124158e+159] [ 4.22210741e+159]] Value of x1: [[ -1.17446796e+159] [ -4.42253478e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.00390750e+160] [ 7.54584283e+160]] Value of x0: [[ -1.17446796e+159] [ -4.42253478e+159]] Value of x1: [[ 1.23022104e+159] [ 4.63247662e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.09903486e+160] [ -7.90405100e+160]] Value of x0: [[ 1.23022104e+159] [ 4.63247662e+159]] Value of x1: [[ -1.28862078e+159] [ -4.85238459e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.19867799e+160] [ 8.27926366e+160]] Value of x0: [[ -1.28862078e+159] [ -4.85238459e+159]] Value of x1: [[ 1.34979281e+159] [ 5.08273180e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.30305128e+160] [ -8.67228800e+160]] Value of x0: [[ 1.34979281e+159] [ 5.08273180e+159]] Value of x1: [[ -1.41386873e+159] [ -5.32401380e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.41237927e+160] [ 9.08396957e+160]] Value of x0: [[ -1.41386873e+159] [ -5.32401380e+159]] Value of x1: [[ 1.48098639e+159] [ 5.57674969e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.52689715e+160] [ -9.51519406e+160]] Value of x0: [[ 1.48098639e+159] [ 5.57674969e+159]] Value of x1: [[ -1.55129019e+159] [ -5.84148318e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.64685131e+160] [ 9.96688916e+160]] Value of x0: [[ -1.55129019e+159] [ -5.84148318e+159]] Value of x1: [[ 1.62493138e+159] [ 6.11878382e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.77249980e+160] [ -1.04400267e+161]] Value of x0: [[ 1.62493138e+159] [ 6.11878382e+159]] Value of x1: [[ -1.70206838e+159] [ -6.40924817e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.90411295e+160] [ 1.09356244e+161]] Value of x0: [[ -1.70206838e+159] [ -6.40924817e+159]] Value of x1: [[ 1.78286715e+159] [ 6.71350114e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.04197389e+160] [ -1.14547487e+161]] Value of x0: [[ 1.78286715e+159] [ 6.71350114e+159]] Value of x1: [[ -1.86750151e+159] [ -7.03219729e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.18637922e+160] [ 1.19985163e+161]] Value of x0: [[ -1.86750151e+159] [ -7.03219729e+159]] Value of x1: [[ 1.95615355e+159] [ 7.36602223e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.33763960e+160] [ -1.25680970e+161]] Value of x0: [[ 1.95615355e+159] [ 7.36602223e+159]] Value of x1: [[ -2.04901397e+159] [ -7.71569415e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.49608046e+160] [ 1.31647162e+161]] Value of x0: [[ -2.04901397e+159] [ -7.71569415e+159]] Value of x1: [[ 2.14628257e+159] [ 8.08196533e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.66204265e+160] [ -1.37896576e+161]] Value of x0: [[ 2.14628257e+159] [ 8.08196533e+159]] Value of x1: [[ -2.24816860e+159] [ -8.46562374e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.83588322e+160] [ 1.44442654e+161]] Value of x0: [[ -2.24816860e+159] [ -8.46562374e+159]] Value of x1: [[ 2.35489126e+159] [ 8.86749477e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.01797616e+160] [ -1.51299481e+161]] Value of x0: [[ 2.35489126e+159] [ 8.86749477e+159]] Value of x1: [[ -2.46668013e+159] [ -9.28844299e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.20871322e+160] [ 1.58481808e+161]] Value of x0: [[ -2.46668013e+159] [ -9.28844299e+159]] Value of x1: [[ 2.58377573e+159] [ 9.72937402e+159]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.40850475e+160] [ -1.66005087e+161]] Value of x0: [[ 2.58377573e+159] [ 9.72937402e+159]] Value of x1: [[ -2.70642997e+159] [ -1.01912364e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.61778057e+160] [ 1.73885503e+161]] Value of x0: [[ -2.70642997e+159] [ -1.01912364e+160]] Value of x1: [[ 2.83490672e+159] [ 1.06750239e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.83699091e+160] [ -1.82140010e+161]] Value of x0: [[ 2.83490672e+159] [ 1.06750239e+160]] Value of x1: [[ -2.96948237e+159] [ -1.11817772e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.06660737e+160] [ 1.90786365e+161]] Value of x0: [[ -2.96948237e+159] [ -1.11817772e+160]] Value of x1: [[ 3.11044646e+159] [ 1.17125866e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.30712393e+160] [ -1.99843171e+161]] Value of x0: [[ 3.11044646e+159] [ 1.17125866e+160]] Value of x1: [[ -3.25810225e+159] [ -1.22685940e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.55905804e+160] [ 2.09329912e+161]] Value of x0: [[ -3.25810225e+159] [ -1.22685940e+160]] Value of x1: [[ 3.41276739e+159] [ 1.28509955e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.82295169e+160] [ -2.19266998e+161]] Value of x0: [[ 3.41276739e+159] [ 1.28509955e+160]] Value of x1: [[ -3.57477463e+159] [ -1.34610442e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.09937262e+160] [ 2.29675806e+161]] Value of x0: [[ -3.57477463e+159] [ -1.34610442e+160]] Value of x1: [[ 3.74447251e+159] [ 1.41000525e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.38891551e+160] [ -2.40578730e+161]] Value of x0: [[ 3.74447251e+159] [ 1.41000525e+160]] Value of x1: [[ -3.92222610e+159] [ -1.47693951e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.69220327e+160] [ 2.51999226e+161]] Value of x0: [[ -3.92222610e+159] [ -1.47693951e+160]] Value of x1: [[ 4.10841782e+159] [ 1.54705120e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.00988838e+160] [ -2.63961864e+161]] Value of x0: [[ 4.10841782e+159] [ 1.54705120e+160]] Value of x1: [[ -4.30344824e+159] [ -1.62049116e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.34265430e+160] [ 2.76492379e+161]] Value of x0: [[ -4.30344824e+159] [ -1.62049116e+160]] Value of x1: [[ 4.50773692e+159] [ 1.69741739e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.69121693e+160] [ -2.89617729e+161]] Value of x0: [[ 4.50773692e+159] [ 1.69741739e+160]] Value of x1: [[ -4.72172339e+159] [ -1.77799537e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.05632615e+160] [ 3.03366152e+161]] Value of x0: [[ -4.72172339e+159] [ -1.77799537e+160]] Value of x1: [[ 4.94586799e+159] [ 1.86239846e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.43876744e+160] [ -3.17767226e+161]] Value of x0: [[ 4.94586799e+159] [ 1.86239846e+160]] Value of x1: [[ -5.18065294e+159] [ -1.95080825e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.83936358e+160] [ 3.32851931e+161]] Value of x0: [[ -5.18065294e+159] [ -1.95080825e+160]] Value of x1: [[ 5.42658335e+159] [ 2.04341493e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.25897638e+160] [ -3.48652722e+161]] Value of x0: [[ 5.42658335e+159] [ 2.04341493e+160]] Value of x1: [[ -5.68418831e+159] [ -2.14041773e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.69850860e+160] [ 3.65203591e+161]] Value of x0: [[ -5.68418831e+159] [ -2.14041773e+160]] Value of x1: [[ 5.95402201e+159] [ 2.24202535e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.01589058e+161] [ -3.82540145e+161]] Value of x0: [[ 5.95402201e+159] [ 2.24202535e+160]] Value of x1: [[ -6.23666497e+159] [ -2.34845638e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06411585e+161] [ 4.00699681e+161]] Value of x0: [[ -6.23666497e+159] [ -2.34845638e+160]] Value of x1: [[ 6.53272526e+159] [ 2.45993979e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.11463042e+161] [ -4.19721268e+161]] Value of x0: [[ 6.53272526e+159] [ 2.45993979e+160]] Value of x1: [[ -6.84283980e+159] [ -2.57671542e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16754296e+161] [ 4.39645826e+161]] Value of x0: [[ -6.84283980e+159] [ -2.57671542e+160]] Value of x1: [[ 7.16767577e+159] [ 2.69903450e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22296731e+161] [ -4.60516223e+161]] Value of x0: [[ 7.16767577e+159] [ 2.69903450e+160]] Value of x1: [[ -7.50793200e+159] [ -2.82716017e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28102271e+161] [ 4.82377356e+161]] Value of x0: [[ -7.50793200e+159] [ -2.82716017e+160]] Value of x1: [[ 7.86434051e+159] [ 2.96136810e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34183405e+161] [ -5.05276257e+161]] Value of x0: [[ 7.86434051e+159] [ 2.96136810e+160]] Value of x1: [[ -8.23766807e+159] [ -3.10194699e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.40553216e+161] [ 5.29262191e+161]] Value of x0: [[ -8.23766807e+159] [ -3.10194699e+160]] Value of x1: [[ 8.62871783e+159] [ 3.24919930e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.47225408e+161] [ -5.54386760e+161]] Value of x0: [[ 8.62871783e+159] [ 3.24919930e+160]] Value of x1: [[ -9.03833109e+159] [ -3.40344181e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.54214335e+161] [ 5.80704014e+161]] Value of x0: [[ -9.03833109e+159] [ -3.40344181e+160]] Value of x1: [[ 9.46738907e+159] [ 3.56500636e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.61535033e+161] [ -6.08270574e+161]] Value of x0: [[ 9.46738907e+159] [ 3.56500636e+160]] Value of x1: [[ -9.91681484e+159] [ -3.73424053e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.69203251e+161] [ 6.37145744e+161]] Value of x0: [[ -9.91681484e+159] [ -3.73424053e+160]] Value of x1: [[ 1.03875753e+160] [ 3.91150840e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.77235486e+161] [ -6.67391645e+161]] Value of x0: [[ 1.03875753e+160] [ 3.91150840e+160]] Value of x1: [[ -1.08806831e+160] [ -4.09719134e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.85649020e+161] [ 6.99073346e+161]] Value of x0: [[ -1.08806831e+160] [ -4.09719134e+160]] Value of x1: [[ 1.13971993e+160] [ 4.29168882e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.94461951e+161] [ -7.32259008e+161]] Value of x0: [[ 1.13971993e+160] [ 4.29168882e+160]] Value of x1: [[ -1.19382349e+160] [ -4.49541928e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.03693241e+161] [ 7.67020024e+161]] Value of x0: [[ -1.19382349e+160] [ -4.49541928e+160]] Value of x1: [[ 1.25049540e+160] [ 4.70882101e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.13362748e+161] [ -8.03431178e+161]] Value of x0: [[ 1.25049540e+160] [ 4.70882101e+160]] Value of x1: [[ -1.30985758e+160] [ -4.93235312e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.23491277e+161] [ 8.41570803e+161]] Value of x0: [[ -1.30985758e+160] [ -4.93235312e+160]] Value of x1: [[ 1.37203774e+160] [ 5.16649651e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.34100615e+161] [ -8.81520951e+161]] Value of x0: [[ 1.37203774e+160] [ 5.16649651e+160]] Value of x1: [[ -1.43716965e+160] [ -5.41175491e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.45213589e+161] [ 9.23367571e+161]] Value of x0: [[ -1.43716965e+160] [ -5.41175491e+160]] Value of x1: [[ 1.50539342e+160] [ 5.66865594e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.56854106e+161] [ -9.67200688e+161]] Value of x0: [[ 1.50539342e+160] [ 5.66865594e+160]] Value of x1: [[ -1.57685585e+160] [ -5.93775231e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.69047209e+161] [ 1.01311460e+162]] Value of x0: [[ -1.57685585e+160] [ -5.93775231e+160]] Value of x1: [[ 1.65171066e+160] [ 6.21962293e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.81819131e+161] [ -1.06120810e+162]] Value of x0: [[ 1.65171066e+160] [ 6.21962293e+160]] Value of x1: [[ -1.73011890e+160] [ -6.51487422e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.95197347e+161] [ 1.11158463e+162]] Value of x0: [[ -1.73011890e+160] [ -6.51487422e+160]] Value of x1: [[ 1.81224926e+160] [ 6.82414135e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.09210639e+161] [ -1.16435259e+162]] Value of x0: [[ 1.81224926e+160] [ 6.82414135e+160]] Value of x1: [[ -1.89827841e+160] [ -7.14808969e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.23889156e+161] [ 1.21962549e+162]] Value of x0: [[ -1.89827841e+160] [ -7.14808969e+160]] Value of x1: [[ 1.98839146e+160] [ 7.48741615e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.39264475e+161] [ -1.27752224e+162]] Value of x0: [[ 1.98839146e+160] [ 7.48741615e+160]] Value of x1: [[ -2.08278225e+160] [ -7.84285076e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.55369675e+161] [ 1.33816741e+162]] Value of x0: [[ -2.08278225e+160] [ -7.84285076e+160]] Value of x1: [[ 2.18165386e+160] [ 8.21515818e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.72239404e+161] [ -1.40169146e+162]] Value of x0: [[ 2.18165386e+160] [ 8.21515818e+160]] Value of x1: [[ -2.28521899e+160] [ -8.60513937e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.89909955e+161] [ 1.46823106e+162]] Value of x0: [[ -2.28521899e+160] [ -8.60513937e+160]] Value of x1: [[ 2.39370046e+160] [ 9.01363334e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.08419343e+161] [ -1.53792935e+162]] Value of x0: [[ 2.39370046e+160] [ 9.01363334e+160]] Value of x1: [[ -2.50733165e+160] [ -9.44151890e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.27807389e+161] [ 1.61093629e+162]] Value of x0: [[ -2.50733165e+160] [ -9.44151890e+160]] Value of x1: [[ 2.62635702e+160] [ 9.88971658e+160]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.48115803e+161] [ -1.68740893e+162]] Value of x0: [[ 2.62635702e+160] [ 9.88971658e+160]] Value of x1: [[ -2.75103263e+160] [ -1.03591906e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.69388277e+161] [ 1.76751180e+162]] Value of x0: [[ -2.75103263e+160] [ -1.03591906e+161]] Value of x1: [[ 2.88162670e+160] [ 1.08509510e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.91670575e+161] [ -1.85141723e+162]] Value of x0: [[ 2.88162670e+160] [ 1.08509510e+161]] Value of x1: [[ -3.01842020e+160] [ -1.13660558e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.15010635e+161] [ 1.93930573e+162]] Value of x0: [[ -3.01842020e+160] [ -1.13660558e+161]] Value of x1: [[ 3.16170741e+160] [ 1.19056130e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.39458668e+161] [ -2.03136638e+162]] Value of x0: [[ 3.16170741e+160] [ 1.19056130e+161]] Value of x1: [[ -3.31179661e+160] [ -1.24707835e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.65067273e+161] [ 2.12779723e+162]] Value of x0: [[ -3.31179661e+160] [ -1.24707835e+161]] Value of x1: [[ 3.46901067e+160] [ 1.30627832e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.91891542e+161] [ -2.22880574e+162]] Value of x0: [[ 3.46901067e+160] [ 1.30627832e+161]] Value of x1: [[ -3.63368783e+160] [ -1.36828857e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.19989184e+161] [ 2.33460922e+162]] Value of x0: [[ -3.63368783e+160] [ -1.36828857e+161]] Value of x1: [[ 3.80618237e+160] [ 1.43324250e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.49420647e+161] [ -2.44543529e+162]] Value of x0: [[ 3.80618237e+160] [ 1.43324250e+161]] Value of x1: [[ -3.98686539e+160] [ -1.50127985e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.80249248e+161] [ 2.56152238e+162]] Value of x0: [[ -3.98686539e+160] [ -1.50127985e+161]] Value of x1: [[ 4.17612559e+160] [ 1.57254700e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.12541313e+161] [ -2.68312023e+162]] Value of x0: [[ 4.17612559e+160] [ 1.57254700e+161]] Value of x1: [[ -4.37437016e+160] [ -1.64719727e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.46366311e+161] [ 2.81049044e+162]] Value of x0: [[ -4.37437016e+160] [ -1.64719727e+161]] Value of x1: [[ 4.58202558e+160] [ 1.72539126e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.81797014e+161] [ -2.94390703e+162]] Value of x0: [[ 4.58202558e+160] [ 1.72539126e+161]] Value of x1: [[ -4.79953859e+160] [ -1.80729718e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.18909645e+161] [ 3.08365704e+162]] Value of x0: [[ -4.79953859e+160] [ -1.80729718e+161]] Value of x1: [[ 5.02737715e+160] [ 1.89309126e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.57784048e+161] [ -3.23004110e+162]] Value of x0: [[ 5.02737715e+160] [ 1.89309126e+161]] Value of x1: [[ -5.26603142e+160] [ -1.98295806e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.98503854e+161] [ 3.38337416e+162]] Value of x0: [[ -5.26603142e+160] [ -1.98295806e+161]] Value of x1: [[ 5.51601483e+160] [ 2.07709093e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.41156667e+161] [ -3.54398608e+162]] Value of x0: [[ 5.51601483e+160] [ 2.07709093e+161]] Value of x1: [[ -5.77786518e+160] [ -2.17569236e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.85834249e+161] [ 3.71222239e+162]] Value of x0: [[ -5.77786518e+160] [ -2.17569236e+161]] Value of x1: [[ 6.05214581e+160] [ 2.27897450e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03263272e+162] [ -3.88844504e+162]] Value of x0: [[ 6.05214581e+160] [ 2.27897450e+161]] Value of x1: [[ -6.33944680e+160] [ -2.38715954e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08165275e+162] [ 4.07303314e+162]] Value of x0: [[ -6.33944680e+160] [ -2.38715954e+161]] Value of x1: [[ 6.64038624e+160] [ 2.50048023e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13299981e+162] [ -4.26638381e+162]] Value of x0: [[ 6.64038624e+160] [ 2.50048023e+161]] Value of x1: [[ -6.95561154e+160] [ -2.61918035e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.18678437e+162] [ 4.46891302e+162]] Value of x0: [[ -6.95561154e+160] [ -2.61918035e+161]] Value of x1: [[ 7.28580089e+160] [ 2.74351527e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24312213e+162] [ -4.68105647e+162]] Value of x0: [[ 7.28580089e+160] [ 2.74351527e+161]] Value of x1: [[ -7.63166463e+160] [ -2.87375249e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30213429e+162] [ 4.90327058e+162]] Value of x0: [[ -7.63166463e+160] [ -2.87375249e+161]] Value of x1: [[ 7.99394685e+160] [ 3.01017220e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.36394782e+162] [ -5.13603339e+162]] Value of x0: [[ 7.99394685e+160] [ 3.01017220e+161]] Value of x1: [[ -8.37342694e+160] [ -3.15306787e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42869569e+162] [ 5.37984567e+162]] Value of x0: [[ -8.37342694e+160] [ -3.15306787e+161]] Value of x1: [[ 8.77092130e+160] [ 3.30274693e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.49651720e+162] [ -5.63523195e+162]] Value of x0: [[ 8.77092130e+160] [ 3.30274693e+161]] Value of x1: [[ -9.18728509e+160] [ -3.45953140e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.56755826e+162] [ 5.90274165e+162]] Value of x0: [[ -9.18728509e+160] [ -3.45953140e+161]] Value of x1: [[ 9.62341406e+160] [ 3.62375857e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.64197171e+162] [ -6.18295028e+162]] Value of x0: [[ 9.62341406e+160] [ 3.62375857e+161]] Value of x1: [[ -1.00802465e+161] [ -3.79578176e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.71991763e+162] [ 6.47646068e+162]] Value of x0: [[ -1.00802465e+161] [ -3.79578176e+161]] Value of x1: [[ 1.05587651e+161] [ 3.97597105e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.80156372e+162] [ -6.78390429e+162]] Value of x0: [[ 1.05587651e+161] [ 3.97597105e+161]] Value of x1: [[ -1.10599995e+161] [ -4.16471409e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.88708563e+162] [ 7.10594253e+162]] Value of x0: [[ -1.10599995e+161] [ -4.16471409e+161]] Value of x1: [[ 1.15850280e+161] [ 4.36241695e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.97666734e+162] [ -7.44326823e+162]] Value of x0: [[ 1.15850280e+161] [ 4.36241695e+161]] Value of x1: [[ -1.21349801e+161] [ -4.56950493e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.07050157e+162] [ 7.79660710e+162]] Value of x0: [[ -1.21349801e+161] [ -4.56950493e+161]] Value of x1: [[ 1.27110388e+161] [ 4.78642358e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.16879021e+162] [ -8.16671928e+162]] Value of x0: [[ 1.27110388e+161] [ 4.78642358e+161]] Value of x1: [[ -1.33144437e+161] [ -5.01363956e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.27174470e+162] [ 8.55440104e+162]] Value of x0: [[ -1.33144437e+161] [ -5.01363956e+161]] Value of x1: [[ 1.39464927e+161] [ 5.25164169e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.37958653e+162] [ -8.96048641e+162]] Value of x0: [[ 1.39464927e+161] [ 5.25164169e+161]] Value of x1: [[ -1.46085457e+161] [ -5.50094201e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.49254772e+162] [ 9.38584904e+162]] Value of x0: [[ -1.46085457e+161] [ -5.50094201e+161]] Value of x1: [[ 1.53020269e+161] [ 5.76207684e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.61087127e+162] [ -9.83140402e+162]] Value of x0: [[ 1.53020269e+161] [ 5.76207684e+161]] Value of x1: [[ -1.60284284e+161] [ -6.03560798e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.73481176e+162] [ 1.02981099e+163]] Value of x0: [[ -1.60284284e+161] [ -6.03560798e+161]] Value of x1: [[ 1.67893128e+161] [ 6.32212390e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.86463582e+162] [ -1.07869708e+163]] Value of x0: [[ 1.67893128e+161] [ 6.32212390e+161]] Value of x1: [[ -1.75863170e+161] [ -6.62224100e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.00062274e+162] [ 1.12990383e+163]] Value of x0: [[ -1.75863170e+161] [ -6.62224100e+161]] Value of x1: [[ 1.84211559e+161] [ 6.93660494e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.14306509e+162] [ -1.18354141e+163]] Value of x0: [[ 1.84211559e+161] [ 6.93660494e+161]] Value of x1: [[ -1.92956253e+161] [ -7.26589203e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.29226932e+162] [ 1.23972523e+163]] Value of x0: [[ -1.92956253e+161] [ -7.26589203e+161]] Value of x1: [[ 2.02116065e+161] [ 7.61081068e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.44855640e+162] [ -1.29857613e+163]] Value of x0: [[ 2.02116065e+161] [ 7.61081068e+161]] Value of x1: [[ -2.11710703e+161] [ -7.97210294e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.61226258e+162] [ 1.36022075e+163]] Value of x0: [[ -2.11710703e+161] [ -7.97210294e+161]] Value of x1: [[ 2.21760807e+161] [ 8.35054608e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.78374004e+162] [ -1.42479170e+163]] Value of x0: [[ 2.21760807e+161] [ 8.35054608e+161]] Value of x1: [[ -2.32287999e+161] [ -8.74695426e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.96335770e+162] [ 1.49242788e+163]] Value of x0: [[ -2.32287999e+161] [ -8.74695426e+161]] Value of x1: [[ 2.43314926e+161] [ 9.16218032e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.15150198e+162] [ -1.56327482e+163]] Value of x0: [[ 2.43314926e+161] [ 9.16218032e+161]] Value of x1: [[ -2.54865312e+161] [ -9.59711753e+161]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.34857764e+162] [ 1.63748493e+163]] Value of x0: [[ -2.54865312e+161] [ -9.59711753e+161]] Value of x1: [[ 2.66964005e+161] [ 1.00527016e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.55500866e+162] [ -1.71521786e+163]] Value of x0: [[ 2.66964005e+161] [ 1.00527016e+162]] Value of x1: [[ -2.79637034e+161] [ -1.05299127e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.77123916e+162] [ 1.79664085e+163]] Value of x0: [[ -2.79637034e+161] [ -1.05299127e+162]] Value of x1: [[ 2.92911664e+161] [ 1.10297775e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.99773432e+162] [ -1.88192906e+163]] Value of x0: [[ 2.92911664e+161] [ 1.10297775e+162]] Value of x1: [[ -3.06816454e+161] [ -1.15533713e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.23498141e+162] [ 1.97126598e+163]] Value of x0: [[ -3.06816454e+161] [ -1.15533713e+162]] Value of x1: [[ 3.21381316e+161] [ 1.21018205e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.48349085e+162] [ -2.06484381e+163]] Value of x0: [[ 3.21381316e+161] [ 1.21018205e+162]] Value of x1: [[ -3.36637586e+161] [ -1.26763052e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.74379726e+162] [ 2.16286387e+163]] Value of x0: [[ -3.36637586e+161] [ -1.26763052e+162]] Value of x1: [[ 3.52618085e+161] [ 1.32780612e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.01646065e+162] [ -2.26553703e+163]] Value of x0: [[ 3.52618085e+161] [ 1.32780612e+162]] Value of x1: [[ -3.69357193e+161] [ -1.39083831e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.30206763e+162] [ 2.37308418e+163]] Value of x0: [[ -3.69357193e+161] [ -1.39083831e+162]] Value of x1: [[ 3.86890923e+161] [ 1.45686270e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.60123264e+162] [ -2.48573669e+163]] Value of x0: [[ 3.86890923e+161] [ 1.45686270e+162]] Value of x1: [[ -4.05256994e+161] [ -1.52602133e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.91459929e+162] [ 2.60373692e+163]] Value of x0: [[ -4.05256994e+161] [ -1.52602133e+162]] Value of x1: [[ 4.24494921e+161] [ 1.59846298e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.24284175e+162] [ -2.72733873e+163]] Value of x0: [[ 4.24494921e+161] [ 1.59846298e+162]] Value of x1: [[ -4.44646089e+161] [ -1.67434350e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.58666618e+162] [ 2.85680804e+163]] Value of x0: [[ -4.44646089e+161] [ -1.67434350e+162]] Value of x1: [[ 4.65753853e+161] [ 1.75382614e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.94681228e+162] [ -2.99242337e+163]] Value of x0: [[ 4.65753853e+161] [ 1.75382614e+162]] Value of x1: [[ -4.87863621e+161] [ -1.83708190e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.32405485e+162] [ 3.13447649e+163]] Value of x0: [[ -4.87863621e+161] [ -1.83708190e+162]] Value of x1: [[ 5.11022961e+161] [ 1.92428989e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.71920547e+162] [ -3.28327300e+163]] Value of x0: [[ 5.11022961e+161] [ 1.92428989e+162]] Value of x1: [[ -5.35281696e+161] [ -2.01563772e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.13311426e+162] [ 3.43913303e+163]] Value of x0: [[ -5.35281696e+161] [ -2.01563772e+162]] Value of x1: [[ 5.60692016e+161] [ 2.11132191e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.56667169e+162] [ -3.60239187e+163]] Value of x0: [[ 5.60692016e+161] [ 2.11132191e+162]] Value of x1: [[ -5.87308587e+161] [ -2.21154833e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.00208105e+163] [ 3.77340076e+163]] Value of x0: [[ -5.87308587e+161] [ -2.21154833e+162]] Value of x1: [[ 6.15188672e+161] [ 2.31653258e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04965077e+163] [ -3.95252760e+163]] Value of x0: [[ 6.15188672e+161] [ 2.31653258e+162]] Value of x1: [[ -6.44392250e+161] [ -2.42650054e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09947867e+163] [ 4.14015776e+163]] Value of x0: [[ -6.44392250e+161] [ -2.42650054e+162]] Value of x1: [[ 6.74982149e+161] [ 2.54168878e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.15167194e+163] [ -4.33669490e+163]] Value of x0: [[ 6.74982149e+161] [ 2.54168878e+162]] Value of x1: [[ -7.07024180e+161] [ -2.66234511e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.20634288e+163] [ 4.54256184e+163]] Value of x0: [[ -7.07024180e+161] [ -2.66234511e+162]] Value of x1: [[ 7.40587275e+161] [ 2.78872910e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.26360910e+163] [ -4.75820148e+163]] Value of x0: [[ 7.40587275e+161] [ 2.78872910e+162]] Value of x1: [[ -7.75743641e+161] [ -2.92111267e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.32359380e+163] [ 4.98407772e+163]] Value of x0: [[ -7.75743641e+161] [ -2.92111267e+162]] Value of x1: [[ 8.12568913e+161] [ 3.05978060e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.38642602e+163] [ -5.22067653e+163]] Value of x0: [[ 8.12568913e+161] [ 3.05978060e+162]] Value of x1: [[ -8.51142315e+161] [ -3.20503123e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.45224096e+163] [ 5.46850690e+163]] Value of x0: [[ -8.51142315e+161] [ -3.20503123e+162]] Value of x1: [[ 8.91546832e+161] [ 3.35717704e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.52118018e+163] [ -5.72810200e+163]] Value of x0: [[ 8.91546832e+161] [ 3.35717704e+162]] Value of x1: [[ -9.33869389e+161] [ -3.51654536e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.59339202e+163] [ 6.00002033e+163]] Value of x0: [[ -9.33869389e+161] [ -3.51654536e+162]] Value of x1: [[ 9.78201037e+161] [ 3.68347904e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.66903182e+163] [ -6.28484688e+163]] Value of x0: [[ 9.78201037e+161] [ 3.68347904e+162]] Value of x1: [[ -1.02463715e+162] [ -3.85833721e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.74826232e+163] [ 6.58319440e+163]] Value of x0: [[ -1.02463715e+162] [ -3.85833721e+162]] Value of x1: [[ 1.07327763e+162] [ 4.04149607e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.83125395e+163] [ -6.89570476e+163]] Value of x0: [[ 1.07327763e+162] [ 4.04149607e+162]] Value of x1: [[ -1.12422712e+162] [ -4.23334964e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.91818528e+163] [ 7.22305028e+163]] Value of x0: [[ -1.12422712e+162] [ -4.23334964e+162]] Value of x1: [[ 1.17759522e+162] [ 4.43431069e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.00924332e+163] [ -7.56593519e+163]] Value of x0: [[ 1.17759522e+162] [ 4.43431069e+162]] Value of x1: [[ -1.23349676e+162] [ -4.64481154e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.10462397e+163] [ 7.92509717e+163]] Value of x0: [[ -1.23349676e+162] [ -4.64481154e+162]] Value of x1: [[ 1.29205200e+162] [ 4.86530506e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.20453242e+163] [ -8.30130890e+163]] Value of x0: [[ 1.29205200e+162] [ 4.86530506e+162]] Value of x1: [[ -1.35338691e+162] [ -5.09626562e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.30918363e+163] [ 8.69537975e+163]] Value of x0: [[ -1.35338691e+162] [ -5.09626562e+162]] Value of x1: [[ 1.41763344e+162] [ 5.33819008e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.41880272e+163] [ -9.10815751e+163]] Value of x0: [[ 1.41763344e+162] [ 5.33819008e+162]] Value of x1: [[ -1.48492982e+162] [ -5.59159893e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.53362554e+163] [ 9.54053022e+163]] Value of x0: [[ -1.48492982e+162] [ -5.59159893e+162]] Value of x1: [[ 1.55542082e+162] [ 5.85703733e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.65389910e+163] [ -9.99342806e+163]] Value of x0: [[ 1.55542082e+162] [ 5.85703733e+162]] Value of x1: [[ -1.62925809e+162] [ -6.13507634e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.77988215e+163] [ 1.04678254e+164]] Value of x0: [[ -1.62925809e+162] [ -6.13507634e+162]] Value of x1: [[ 1.70660049e+162] [ 6.42631412e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.91184575e+163] [ -1.09647428e+164]] Value of x0: [[ 1.70660049e+162] [ 6.42631412e+162]] Value of x1: [[ -1.78761440e+162] [ -6.73137722e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.05007377e+163] [ 1.14852493e+164]] Value of x0: [[ -1.78761440e+162] [ -6.73137722e+162]] Value of x1: [[ 1.87247412e+162] [ 7.05092196e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.19486361e+163] [ -1.20304648e+164]] Value of x0: [[ 1.87247412e+162] [ 7.05092196e+162]] Value of x1: [[ -1.96136221e+162] [ -7.38563578e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.34652675e+163] [ 1.26015621e+164]] Value of x0: [[ -1.96136221e+162] [ -7.38563578e+162]] Value of x1: [[ 2.05446990e+162] [ 7.73623878e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.50538949e+163] [ -1.31997700e+164]] Value of x0: [[ 2.05446990e+162] [ 7.73623878e+162]] Value of x1: [[ -2.15199749e+162] [ -8.10348523e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.67179359e+163] [ 1.38263754e+164]] Value of x0: [[ -2.15199749e+162] [ -8.10348523e+162]] Value of x1: [[ 2.25415481e+162] [ 8.48816520e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.84609704e+163] [ -1.44827263e+164]] Value of x0: [[ 2.25415481e+162] [ 8.48816520e+162]] Value of x1: [[ -2.36116164e+162] [ -8.89110630e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.02867485e+163] [ 1.51702347e+164]] Value of x0: [[ -2.36116164e+162] [ -8.89110630e+162]] Value of x1: [[ 2.47324818e+162] [ 9.31317538e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.21991979e+163] [ -1.58903799e+164]] Value of x0: [[ 2.47324818e+162] [ 9.31317538e+162]] Value of x1: [[ -2.59065557e+162] [ -9.75528048e+162]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.42024330e+163] [ 1.66447110e+164]] Value of x0: [[ -2.59065557e+162] [ -9.75528048e+162]] Value of x1: [[ 2.71363640e+162] [ 1.02183727e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.63007636e+163] [ -1.74348509e+164]] Value of x0: [[ 2.71363640e+162] [ 1.02183727e+163]] Value of x1: [[ -2.84245524e+162] [ -1.07034484e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.84987039e+163] [ 1.82624995e+164]] Value of x0: [[ -2.84245524e+162] [ -1.07034484e+163]] Value of x1: [[ 2.97738923e+162] [ 1.12115510e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.08009825e+163] [ -1.91294373e+164]] Value of x0: [[ 2.97738923e+162] [ 1.12115510e+163]] Value of x1: [[ -3.11872867e+162] [ -1.17437738e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.32125524e+163] [ 2.00375295e+164]] Value of x0: [[ -3.11872867e+162] [ -1.17437738e+163]] Value of x1: [[ 3.26677762e+162] [ 1.23012616e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.57386017e+163] [ -2.09887296e+164]] Value of x0: [[ 3.26677762e+162] [ 1.23012616e+163]] Value of x1: [[ -3.42185459e+162] [ -1.28852139e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.83845650e+163] [ 2.19850842e+164]] Value of x0: [[ -3.42185459e+162] [ -1.28852139e+163]] Value of x1: [[ 3.58429321e+162] [ 1.34968870e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.11561346e+163] [ -2.30287365e+164]] Value of x0: [[ 3.58429321e+162] [ 1.34968870e+163]] Value of x1: [[ -3.75444294e+162] [ -1.41375968e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.40592731e+163] [ 2.41219321e+164]] Value of x0: [[ -3.75444294e+162] [ -1.41375968e+163]] Value of x1: [[ 3.93266984e+162] [ 1.48087217e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.71002264e+163] [ -2.52670226e+164]] Value of x0: [[ 3.93266984e+162] [ 1.48087217e+163]] Value of x1: [[ -4.11935733e+162] [ -1.55117055e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.02855365e+163] [ 2.64664717e+164]] Value of x0: [[ -4.11935733e+162] [ -1.55117055e+163]] Value of x1: [[ 4.31490705e+162] [ 1.62480605e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.36220563e+163] [ -2.77228597e+164]] Value of x0: [[ 4.31490705e+162] [ 1.62480605e+163]] Value of x1: [[ -4.51973970e+162] [ -1.70193711e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.71169638e+163] [ 2.90388896e+164]] Value of x0: [[ -4.51973970e+162] [ -1.70193711e+163]] Value of x1: [[ 4.73429595e+162] [ 1.78272965e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.07777777e+163] [ -3.04173927e+164]] Value of x0: [[ 4.73429595e+162] [ 1.78272965e+163]] Value of x1: [[ -4.95903738e+162] [ -1.86735748e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.46123739e+163] [ 3.18613346e+164]] Value of x0: [[ -4.95903738e+162] [ -1.86735748e+163]] Value of x1: [[ 5.19444749e+162] [ 1.95600268e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.86290020e+163] [ -3.33738218e+164]] Value of x0: [[ 5.19444749e+162] [ 1.95600268e+163]] Value of x1: [[ -5.44103275e+162] [ -2.04885594e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.28363031e+163] [ 3.49581082e+164]] Value of x0: [[ -5.44103275e+162] [ -2.04885594e+163]] Value of x1: [[ 5.69932363e+162] [ 2.14611704e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.72433288e+163] [ -3.66176021e+164]] Value of x0: [[ 5.69932363e+162] [ 2.14611704e+163]] Value of x1: [[ -5.96987582e+162] [ -2.24799521e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01859560e+164] [ 3.83558737e+164]] Value of x0: [[ -5.96987582e+162] [ -2.24799521e+163]] Value of x1: [[ 6.25327138e+162] [ 2.35470963e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06694928e+164] [ -4.01766627e+164]] Value of x0: [[ 6.25327138e+162] [ 2.35470963e+163]] Value of x1: [[ -6.55011998e+162] [ -2.46648989e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11759835e+164] [ 4.20838862e+164]] Value of x0: [[ -6.55011998e+162] [ -2.46648989e+163]] Value of x1: [[ 6.86106027e+162] [ 2.58357646e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.17065179e+164] [ -4.40816474e+164]] Value of x0: [[ 6.86106027e+162] [ 2.58357646e+163]] Value of x1: [[ -7.18676118e+162] [ -2.70622123e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.22622372e+164] [ 4.61742442e+164]] Value of x0: [[ -7.18676118e+162] [ -2.70622123e+163]] Value of x1: [[ 7.52792342e+162] [ 2.83468807e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.28443370e+164] [ -4.83661785e+164]] Value of x0: [[ 7.52792342e+162] [ 2.83468807e+163]] Value of x1: [[ -7.88528094e+162] [ -2.96925335e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.34540696e+164] [ 5.06621660e+164]] Value of x0: [[ -7.88528094e+162] [ -2.96925335e+163]] Value of x1: [[ 8.25960256e+162] [ 3.11020657e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40927468e+164] [ -5.30671461e+164]] Value of x0: [[ 8.25960256e+162] [ 3.11020657e+163]] Value of x1: [[ -8.65169357e+162] [ -3.25785096e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.47617426e+164] [ 5.55862928e+164]] Value of x0: [[ -8.65169357e+162] [ -3.25785096e+163]] Value of x1: [[ 9.06239751e+162] [ 3.41250418e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.54624962e+164] [ -5.82250259e+164]] Value of x0: [[ 9.06239751e+162] [ 3.41250418e+163]] Value of x1: [[ -9.49259795e+162] [ -3.57449892e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.61965153e+164] [ 6.09890220e+164]] Value of x0: [[ -9.49259795e+162] [ -3.57449892e+163]] Value of x1: [[ 9.94322040e+162] [ 3.74418371e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.69653789e+164] [ -6.38842275e+164]] Value of x0: [[ 9.94322040e+162] [ 3.74418371e+163]] Value of x1: [[ -1.04152343e+163] [ -3.92192359e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.77707412e+164] [ 6.69168712e+164]] Value of x0: [[ -1.04152343e+163] [ -3.92192359e+163]] Value of x1: [[ 1.09096552e+163] [ 4.10810095e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.86143348e+164] [ -7.00934773e+164]] Value of x0: [[ 1.09096552e+163] [ 4.10810095e+163]] Value of x1: [[ -1.14275466e+163] [ -4.30311633e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.94979746e+164] [ 7.34208799e+164]] Value of x0: [[ -1.14275466e+163] [ -4.30311633e+163]] Value of x1: [[ 1.19700229e+163] [ 4.50738926e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.04235616e+164] [ -7.69062373e+164]] Value of x0: [[ 1.19700229e+163] [ 4.50738926e+163]] Value of x1: [[ -1.25382510e+163] [ -4.72135922e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.13930871e+164] [ 8.05570479e+164]] Value of x0: [[ -1.25382510e+163] [ -4.72135922e+163]] Value of x1: [[ 1.31334535e+163] [ 4.94548653e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.24086368e+164] [ -8.43811659e+164]] Value of x0: [[ 1.31334535e+163] [ 4.94548653e+163]] Value of x1: [[ -1.37569107e+163] [ -5.18025337e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.34723956e+164] [ 8.83868183e+164]] Value of x0: [[ -1.37569107e+163] [ -5.18025337e+163]] Value of x1: [[ 1.44099641e+163] [ 5.42616482e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.45866521e+164] [ -9.25826227e+164]] Value of x0: [[ 1.44099641e+163] [ 5.42616482e+163]] Value of x1: [[ -1.50940184e+163] [ -5.68374991e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.57538033e+164] [ 9.69776059e+164]] Value of x0: [[ -1.50940184e+163] [ -5.68374991e+163]] Value of x1: [[ 1.58105455e+163] [ 5.95356280e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.69763603e+164] [ -1.01581223e+165]] Value of x0: [[ 1.58105455e+163] [ 5.95356280e+163]] Value of x1: [[ -1.65610868e+163] [ -6.23618396e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.82569532e+164] [ 1.06403378e+165]] Value of x0: [[ -1.65610868e+163] [ -6.23618396e+163]] Value of x1: [[ 1.73472570e+163] [ 6.53222141e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.95983371e+164] [ -1.11454445e+165]] Value of x0: [[ 1.73472570e+163] [ 6.53222141e+163]] Value of x1: [[ -1.81707474e+163] [ -6.84231204e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.10033976e+164] [ 1.16745292e+165]] Value of x0: [[ -1.81707474e+163] [ -6.84231204e+163]] Value of x1: [[ 1.90333297e+163] [ 7.16712295e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.24751577e+164] [ -1.22287299e+165]] Value of x0: [[ 1.90333297e+163] [ 7.16712295e+163]] Value of x1: [[ -1.99368596e+163] [ -7.50735294e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.40167837e+164] [ 1.28092391e+165]] Value of x0: [[ -1.99368596e+163] [ -7.50735294e+163]] Value of x1: [[ 2.08832808e+163] [ 7.86373397e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.56315920e+164] [ -1.34173056e+165]] Value of x0: [[ 2.08832808e+163] [ 7.86373397e+163]] Value of x1: [[ -2.18746296e+163] [ -8.23703273e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.73230568e+164] [ 1.40542375e+165]] Value of x0: [[ -2.18746296e+163] [ -8.23703273e+163]] Value of x1: [[ 2.29130386e+163] [ 8.62805233e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.90948170e+164] [ -1.47214053e+165]] Value of x0: [[ 2.29130386e+163] [ 8.62805233e+163]] Value of x1: [[ -2.40007418e+163] [ -9.03763400e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.09506844e+164] [ 1.54202441e+165]] Value of x0: [[ -2.40007418e+163] [ -9.03763400e+163]] Value of x1: [[ 2.51400794e+163] [ 9.46665889e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.28946514e+164] [ -1.61522574e+165]] Value of x0: [[ 2.51400794e+163] [ 9.46665889e+163]] Value of x1: [[ -2.63335023e+163] [ -9.91604999e+163]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.49309004e+164] [ 1.69190201e+165]] Value of x0: [[ -2.63335023e+163] [ -9.91604999e+163]] Value of x1: [[ 2.75835782e+163] [ 1.03867741e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.70638120e+164] [ -1.77221817e+165]] Value of x0: [[ 2.75835782e+163] [ 1.03867741e+164]] Value of x1: [[ -2.88929963e+163] [ -1.08798439e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.92979749e+164] [ 1.85634701e+165]] Value of x0: [[ -2.88929963e+163] [ -1.08798439e+164]] Value of x1: [[ 3.02645737e+163] [ 1.13963202e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.16381956e+164] [ -1.94446953e+165]] Value of x0: [[ 3.02645737e+163] [ 1.13963202e+164]] Value of x1: [[ -3.17012611e+163] [ -1.19373141e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.40895088e+164] [ 2.03677531e+165]] Value of x0: [[ -3.17012611e+163] [ -1.19373141e+164]] Value of x1: [[ 3.32061495e+163] [ 1.25039895e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.66571881e+164] [ -2.13346293e+165]] Value of x0: [[ 3.32061495e+163] [ 1.25039895e+164]] Value of x1: [[ -3.47824762e+163] [ -1.30975656e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.93467575e+164] [ 2.23474039e+165]] Value of x0: [[ -3.47824762e+163] [ -1.30975656e+164]] Value of x1: [[ 3.64336327e+163] [ 1.37193192e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.21640032e+164] [ -2.34082560e+165]] Value of x0: [[ 3.64336327e+163] [ 1.37193192e+164]] Value of x1: [[ -3.81631712e+163] [ -1.43705880e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.51149863e+164] [ 2.45194677e+165]] Value of x0: [[ -3.81631712e+163] [ -1.43705880e+164]] Value of x1: [[ 3.99748124e+163] [ 1.50527732e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.82060552e+164] [ -2.56834296e+165]] Value of x0: [[ 3.99748124e+163] [ 1.50527732e+164]] Value of x1: [[ -4.18724539e+163] [ -1.57673423e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.14438601e+164] [ 2.69026459e+165]] Value of x0: [[ -4.18724539e+163] [ -1.57673423e+164]] Value of x1: [[ 4.38601782e+163] [ 1.65158327e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.48353665e+164] [ -2.81797395e+165]] Value of x0: [[ 4.38601782e+163] [ 1.65158327e+164]] Value of x1: [[ -4.59422616e+163] [ -1.72998547e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.83878710e+164] [ 2.95174579e+165]] Value of x0: [[ -4.59422616e+163] [ -1.72998547e+164]] Value of x1: [[ 4.81231835e+163] [ 1.81210948e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.21090161e+164] [ -3.09186791e+165]] Value of x0: [[ 4.81231835e+163] [ 1.81210948e+164]] Value of x1: [[ -5.04076358e+163] [ -1.89813201e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.60068074e+164] [ 3.23864175e+165]] Value of x0: [[ -5.04076358e+163] [ -1.89813201e+164]] Value of x1: [[ 5.28005331e+163] [ 1.98823810e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.00896305e+164] [ -3.39238309e+165]] Value of x0: [[ 5.28005331e+163] [ 1.98823810e+164]] Value of x1: [[ -5.53070235e+163] [ -2.08262161e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.43662691e+164] [ 3.55342267e+165]] Value of x0: [[ -5.53070235e+163] [ -2.08262161e+164]] Value of x1: [[ 5.79324994e+163] [ 2.18148559e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.88459236e+164] [ -3.72210695e+165]] Value of x0: [[ 5.79324994e+163] [ 2.18148559e+164]] Value of x1: [[ -6.06826090e+163] [ -2.28504274e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.03538232e+165] [ 3.89879882e+165]] Value of x0: [[ -6.06826090e+163] [ -2.28504274e+164]] Value of x1: [[ 6.35632688e+163] [ 2.39351585e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.08453288e+165] [ -4.08387843e+165]] Value of x0: [[ 6.35632688e+163] [ 2.39351585e+164]] Value of x1: [[ -6.65806763e+163] [ -2.50713827e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.13601666e+165] [ 4.27774394e+165]] Value of x0: [[ -6.65806763e+163] [ -2.50713827e+164]] Value of x1: [[ 6.97413229e+163] [ 2.62615445e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18994443e+165] [ -4.48081242e+165]] Value of x0: [[ 6.97413229e+163] [ 2.62615445e+164]] Value of x1: [[ -7.30520084e+163] [ -2.75082045e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.24643220e+165] [ 4.69352075e+165]] Value of x0: [[ -7.30520084e+163] [ -2.75082045e+164]] Value of x1: [[ 7.65198551e+163] [ 2.88140445e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.30560149e+165] [ -4.91632654e+165]] Value of x0: [[ 7.65198551e+163] [ 2.88140445e+164]] Value of x1: [[ -8.01523238e+163] [ -3.01818740e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.36757961e+165] [ 5.14970914e+165]] Value of x0: [[ -8.01523238e+163] [ -3.01818740e+164]] Value of x1: [[ 8.39572291e+163] [ 3.16146356e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.43249988e+165] [ -5.39417062e+165]] Value of x0: [[ 8.39572291e+163] [ 3.16146356e+164]] Value of x1: [[ -8.79427569e+163] [ -3.31154118e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.50050198e+165] [ 5.65023691e+165]] Value of x0: [[ -8.79427569e+163] [ -3.31154118e+164]] Value of x1: [[ 9.21174813e+163] [ 3.46874312e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.57173221e+165] [ -5.91845891e+165]] Value of x0: [[ 9.21174813e+163] [ 3.46874312e+164]] Value of x1: [[ -9.64903838e+163] [ -3.63340758e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.64634380e+165] [ 6.19941366e+165]] Value of x0: [[ -9.64903838e+163] [ -3.63340758e+164]] Value of x1: [[ 1.01070872e+164] [ 3.80588881e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.72449727e+165] [ -6.49370559e+165]] Value of x0: [[ 1.01070872e+164] [ 3.80588881e+164]] Value of x1: [[ -1.05868800e+164] [ -3.98655789e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.80636076e+165] [ 6.80196783e+165]] Value of x0: [[ -1.05868800e+164] [ -3.98655789e+164]] Value of x1: [[ 1.10894491e+164] [ 4.17580350e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.89211038e+165] [ -7.12486357e+165]] Value of x0: [[ 1.10894491e+164] [ 4.17580350e+164]] Value of x1: [[ -1.16158755e+164] [ -4.37403278e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.98193062e+165] [ 7.46308747e+165]] Value of x0: [[ -1.16158755e+164] [ -4.37403278e+164]] Value of x1: [[ 1.21672919e+164] [ 4.58167218e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.07601471e+165] [ -7.81736717e+165]] Value of x0: [[ 1.21672919e+164] [ 4.58167218e+164]] Value of x1: [[ -1.27448846e+164] [ -4.79916842e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.17456506e+165] [ 8.18846486e+165]] Value of x0: [[ -1.27448846e+164] [ -4.79916842e+164]] Value of x1: [[ 1.33498961e+164] [ 5.02698941e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.27779369e+165] [ -8.57717890e+165]] Value of x0: [[ 1.33498961e+164] [ 5.02698941e+164]] Value of x1: [[ -1.39836281e+164] [ -5.26562527e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.38592267e+165] [ 8.98434555e+165]] Value of x0: [[ -1.39836281e+164] [ -5.26562527e+164]] Value of x1: [[ 1.46474439e+164] [ 5.51558940e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.49918464e+165] [ -9.41084079e+165]] Value of x0: [[ 1.46474439e+164] [ 5.51558940e+164]] Value of x1: [[ -1.53427717e+164] [ -5.77741955e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.61782326e+165] [ 9.85758215e+165]] Value of x0: [[ -1.53427717e+164] [ -5.77741955e+164]] Value of x1: [[ 1.60711074e+164] [ 6.05167903e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.74209376e+165] [ -1.03255307e+166]] Value of x0: [[ 1.60711074e+164] [ 6.05167903e+164]] Value of x1: [[ -1.68340178e+164] [ -6.33895786e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.87226350e+165] [ 1.08156933e+166]] Value of x0: [[ -1.68340178e+164] [ -6.33895786e+164]] Value of x1: [[ 1.76331442e+164] [ 6.63987409e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.00861252e+165] [ -1.13291243e+166]] Value of x0: [[ 1.76331442e+164] [ 6.63987409e+164]] Value of x1: [[ -1.84702060e+164] [ -6.95507508e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.15143415e+165] [ 1.18669284e+166]] Value of x0: [[ -1.84702060e+164] [ -6.95507508e+164]] Value of x1: [[ 1.93470038e+164] [ 7.28523896e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.30103566e+165] [ -1.24302625e+166]] Value of x0: [[ 1.93470038e+164] [ 7.28523896e+164]] Value of x1: [[ -2.02654241e+164] [ -7.63107603e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.45773889e+165] [ 1.30203386e+166]] Value of x0: [[ -2.02654241e+164] [ -7.63107603e+164]] Value of x1: [[ 2.12274426e+164] [ 7.99333030e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.62188097e+165] [ -1.36384262e+166]] Value of x0: [[ 2.12274426e+164] [ 7.99333030e+164]] Value of x1: [[ -2.22351291e+164] [ -8.37278113e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.79381503e+165] [ 1.42858550e+166]] Value of x0: [[ -2.22351291e+164] [ -8.37278113e+164]] Value of x1: [[ 2.32906513e+164] [ 8.77024483e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.97391096e+165] [ -1.49640178e+166]] Value of x0: [[ 2.32906513e+164] [ 8.77024483e+164]] Value of x1: [[ -2.43962802e+164] [ -9.18657651e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.16255621e+165] [ 1.56743736e+166]] Value of x0: [[ -2.43962802e+164] [ -9.18657651e+164]] Value of x1: [[ 2.55543943e+164] [ 9.62267184e+164]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.36015662e+165] [ -1.64184507e+166]] Value of x0: [[ 2.55543943e+164] [ 9.62267184e+164]] Value of x1: [[ -2.67674852e+164] [ -1.00794690e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.56713731e+165] [ 1.71978498e+166]] Value of x0: [[ -2.67674852e+164] [ -1.00794690e+165]] Value of x1: [[ 2.80381626e+164] [ 1.05579508e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.78394356e+165] [ -1.80142478e+166]] Value of x0: [[ 2.80381626e+164] [ 1.05579508e+165]] Value of x1: [[ -2.93691602e+164] [ -1.10591465e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.01104181e+165] [ 1.88694008e+166]] Value of x0: [[ -2.93691602e+164] [ -1.10591465e+165]] Value of x1: [[ 3.07633415e+164] [ 1.15841345e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.24892063e+165] [ -1.97651488e+166]] Value of x0: [[ 3.07633415e+164] [ 1.15841345e+165]] Value of x1: [[ -3.22237060e+164] [ -1.21340441e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.49809177e+165] [ 2.07034188e+166]] Value of x0: [[ -3.22237060e+164] [ -1.21340441e+165]] Value of x1: [[ 3.37533953e+164] [ 1.27100585e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.75909130e+165] [ -2.16862294e+166]] Value of x0: [[ 3.37533953e+164] [ 1.27100585e+165]] Value of x1: [[ -3.53557003e+164] [ -1.33134168e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.03248072e+165] [ 2.27156949e+166]] Value of x0: [[ -3.53557003e+164] [ -1.33134168e+165]] Value of x1: [[ 3.70340683e+164] [ 1.39454170e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.31884819e+165] [ -2.37940300e+166]] Value of x0: [[ 3.70340683e+164] [ 1.39454170e+165]] Value of x1: [[ -3.87921099e+164] [ -1.46074190e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.61880978e+165] [ 2.49235547e+166]] Value of x0: [[ -3.87921099e+164] [ -1.46074190e+165]] Value of x1: [[ 4.06336075e+164] [ 1.53008467e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.93301084e+165] [ -2.61066991e+166]] Value of x0: [[ 4.06336075e+164] [ 1.53008467e+165]] Value of x1: [[ -4.25625226e+164] [ -1.60271921e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.26212731e+165] [ 2.73460083e+166]] Value of x0: [[ -4.25625226e+164] [ -1.60271921e+165]] Value of x1: [[ 4.45830051e+164] [ 1.67880179e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.60686724e+165] [ -2.86441488e+166]] Value of x0: [[ 4.45830051e+164] [ 1.67880179e+165]] Value of x1: [[ -4.66994018e+164] [ -1.75849607e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.96797231e+165] [ 3.00039132e+166]] Value of x0: [[ -4.66994018e+164] [ -1.75849607e+165]] Value of x1: [[ 4.89162658e+164] [ 1.84197351e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.34621936e+165] [ -3.14282268e+166]] Value of x0: [[ 4.89162658e+164] [ 1.84197351e+165]] Value of x1: [[ -5.12383665e+164] [ -1.92941371e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.74242215e+165] [ 3.29201540e+166]] Value of x0: [[ -5.12383665e+164] [ -1.92941371e+165]] Value of x1: [[ 5.36706994e+164] [ 2.02100477e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.15743306e+165] [ -3.44829043e+166]] Value of x0: [[ 5.36706994e+164] [ 2.02100477e+165]] Value of x1: [[ -5.62184974e+164] [ -2.11694374e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.59214492e+165] [ 3.61198398e+166]] Value of x0: [[ -5.62184974e+164] [ -2.11694374e+165]] Value of x1: [[ 5.88872417e+164] [ 2.21743703e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.00474930e+166] [ -3.78344822e+166]] Value of x0: [[ 5.88872417e+164] [ 2.21743703e+165]] Value of x1: [[ -6.16826738e+164] [ -2.32270083e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05244568e+166] [ 3.96305202e+166]] Value of x0: [[ -6.16826738e+164] [ -2.32270083e+165]] Value of x1: [[ 6.46108077e+164] [ 2.43296160e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10240625e+166] [ -4.15118179e+166]] Value of x0: [[ 6.46108077e+164] [ 2.43296160e+165]] Value of x1: [[ -6.76779428e+164] [ -2.54845655e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.15473850e+166] [ 4.34824225e+166]] Value of x0: [[ -6.76779428e+164] [ -2.54845655e+165]] Value of x1: [[ 7.08906777e+164] [ 2.66943415e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20955501e+166] [ -4.55465735e+166]] Value of x0: [[ 7.08906777e+164] [ 2.66943415e+165]] Value of x1: [[ -7.42559241e+164] [ -2.79615467e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.26697372e+166] [ 4.77087117e+166]] Value of x0: [[ -7.42559241e+164] [ -2.79615467e+165]] Value of x1: [[ 7.77809218e+164] [ 2.92889073e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.32711814e+166] [ -4.99734886e+166]] Value of x0: [[ 7.77809218e+164] [ 2.92889073e+165]] Value of x1: [[ -8.14732545e+164] [ -3.06792790e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.39011767e+166] [ 5.23457765e+166]] Value of x0: [[ -8.14732545e+164] [ -3.06792790e+165]] Value of x1: [[ 8.53408657e+164] [ 3.21356529e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.45610785e+166] [ -5.48306792e+166]] Value of x0: [[ 8.53408657e+164] [ 3.21356529e+165]] Value of x1: [[ -8.93920759e+164] [ -3.36611622e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.52523064e+166] [ 5.74335426e+166]] Value of x0: [[ -8.93920759e+164] [ -3.36611622e+165]] Value of x1: [[ 9.36356009e+164] [ 3.52590889e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.59763476e+166] [ -6.01599662e+166]] Value of x0: [[ 9.36356009e+164] [ 3.52590889e+165]] Value of x1: [[ -9.80805699e+164] [ -3.69328706e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.67347596e+166] [ 6.30158158e+166]] Value of x0: [[ -9.80805699e+164] [ -3.69328706e+165]] Value of x1: [[ 1.02736546e+165] [ 3.86861083e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.75291742e+166] [ -6.60072351e+166]] Value of x0: [[ 1.02736546e+165] [ 3.86861083e+165]] Value of x1: [[ -1.07613545e+165] [ -4.05225738e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.83613004e+166] [ 6.91406599e+166]] Value of x0: [[ -1.07613545e+165] [ -4.05225738e+165]] Value of x1: [[ 1.12722060e+165] [ 4.24462181e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.92329284e+166] [ -7.24228314e+166]] Value of x0: [[ 1.12722060e+165] [ 4.24462181e+165]] Value of x1: [[ -1.18073081e+165] [ -4.44611795e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.01459334e+166] [ 7.58608105e+166]] Value of x0: [[ -1.18073081e+165] [ -4.44611795e+165]] Value of x1: [[ 1.23678120e+165] [ 4.65717931e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.11022796e+166] [ -7.94619937e+166]] Value of x0: [[ 1.23678120e+165] [ 4.65717931e+165]] Value of x1: [[ -1.29549235e+165] [ -4.87825994e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.21040245e+166] [ 8.32341284e+166]] Value of x0: [[ -1.29549235e+165] [ -4.87825994e+165]] Value of x1: [[ 1.35699058e+165] [ 5.10983547e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.31533231e+166] [ -8.71853299e+166]] Value of x0: [[ 1.35699058e+165] [ 5.10983547e+165]] Value of x1: [[ -1.42140819e+165] [ -5.35240411e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.42524328e+166] [ 9.13240986e+166]] Value of x0: [[ -1.42140819e+165] [ -5.35240411e+165]] Value of x1: [[ 1.48888375e+165] [ 5.60648771e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.54037184e+166] [ -9.56593385e+166]] Value of x0: [[ 1.48888375e+165] [ 5.60648771e+165]] Value of x1: [[ -1.55956245e+165] [ -5.87263290e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.66096565e+166] [ 1.00200376e+167]] Value of x0: [[ -1.55956245e+165] [ -5.87263290e+165]] Value of x1: [[ 1.63359633e+165] [ 6.15141224e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.78728416e+166] [ -1.04956981e+167]] Value of x0: [[ 1.63359633e+165] [ 6.15141224e+165]] Value of x1: [[ -1.71114467e+165] [ -6.44342550e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.91959913e+166] [ 1.09939387e+167]] Value of x0: [[ -1.71114467e+165] [ -6.44342550e+165]] Value of x1: [[ 1.79237429e+165] [ 6.74930090e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.05819522e+166] [ -1.15158312e+167]] Value of x0: [[ 1.79237429e+165] [ 6.74930090e+165]] Value of x1: [[ -1.87745997e+165] [ -7.06969649e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.20337059e+166] [ 1.20624984e+167]] Value of x0: [[ -1.87745997e+165] [ -7.06969649e+165]] Value of x1: [[ 1.96658474e+165] [ 7.40530156e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.35543757e+166] [ -1.26351164e+167]] Value of x0: [[ 1.96658474e+165] [ 7.40530156e+165]] Value of x1: [[ -2.05994035e+165] [ -7.75683811e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.51472331e+166] [ 1.32349171e+167]] Value of x0: [[ -2.05994035e+165] [ -7.75683811e+165]] Value of x1: [[ 2.15772763e+165] [ 8.12506242e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.68157050e+166] [ -1.38631909e+167]] Value of x0: [[ 2.15772763e+165] [ 8.12506242e+165]] Value of x1: [[ -2.26015697e+165] [ -8.51076669e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.85633807e+166] [ 1.45212895e+167]] Value of x0: [[ -2.26015697e+165] [ -8.51076669e+165]] Value of x1: [[ 2.36744872e+165] [ 8.91478070e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.03940202e+166] [ -1.52106286e+167]] Value of x0: [[ 2.36744872e+165] [ 8.91478070e+165]] Value of x1: [[ -2.47983371e+165] [ -9.33797363e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.23115619e+166] [ 1.59326913e+167]] Value of x0: [[ -2.47983371e+165] [ -9.33797363e+165]] Value of x1: [[ 2.59755372e+165] [ 9.78125592e+165]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.43201311e+166] [ -1.66890310e+167]] Value of x0: [[ 2.59755372e+165] [ 9.78125592e+165]] Value of x1: [[ -2.72086201e+165] [ -1.02455812e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.64240490e+166] [ 1.74812748e+167]] Value of x0: [[ -2.72086201e+165] [ -1.02455812e+166]] Value of x1: [[ 2.85002386e+165] [ 1.07319485e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.86278417e+166] [ -1.83111271e+167]] Value of x0: [[ 2.85002386e+165] [ 1.07319485e+166]] Value of x1: [[ -2.98531715e+165] [ -1.12414041e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.09362506e+166] [ 1.91803734e+167]] Value of x0: [[ -2.98531715e+165] [ -1.12414041e+166]] Value of x1: [[ 3.12703293e+165] [ 1.17750440e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.33542418e+166] [ -2.00908835e+167]] Value of x0: [[ 3.12703293e+165] [ 1.17750440e+166]] Value of x1: [[ -3.27547609e+165] [ -1.23340163e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.58870172e+166] [ 2.10446165e+167]] Value of x0: [[ -3.27547609e+165] [ -1.23340163e+166]] Value of x1: [[ 3.43096598e+165] [ 1.29195235e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.85400259e+166] [ -2.20436240e+167]] Value of x0: [[ 3.43096598e+165] [ 1.29195235e+166]] Value of x1: [[ -3.59383713e+165] [ -1.35328253e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.13189754e+166] [ 2.30900553e+167]] Value of x0: [[ -3.59383713e+165] [ -1.35328253e+166]] Value of x1: [[ 3.76443992e+165] [ 1.41752411e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.42298441e+166] [ -2.41861617e+167]] Value of x0: [[ 3.76443992e+165] [ 1.41752411e+166]] Value of x1: [[ -3.94314138e+165] [ -1.48481529e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.72788946e+166] [ 2.53343013e+167]] Value of x0: [[ -3.94314138e+165] [ -1.48481529e+166]] Value of x1: [[ 4.13032597e+165] [ 1.55530086e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.04726862e+166] [ -2.65369441e+167]] Value of x0: [[ 4.13032597e+165] [ 1.55530086e+166]] Value of x1: [[ -4.32639638e+165] [ -1.62913244e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.38180902e+166] [ 2.77966775e+167]] Value of x0: [[ -4.32639638e+165] [ -1.62913244e+166]] Value of x1: [[ 4.53177444e+165] [ 1.70646887e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.73223036e+166] [ -2.91162116e+167]] Value of x0: [[ 4.53177444e+165] [ 1.70646887e+166]] Value of x1: [[ -4.74690199e+165] [ -1.78747653e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.09928652e+166] [ 3.04983853e+167]] Value of x0: [[ -4.74690199e+165] [ -1.78747653e+166]] Value of x1: [[ 4.97224184e+165] [ 1.87232970e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.48376718e+166] [ -3.19461720e+167]] Value of x0: [[ 4.97224184e+165] [ 1.87232970e+166]] Value of x1: [[ -5.20827878e+165] [ -1.96121094e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.88649950e+166] [ 3.34626865e+167]] Value of x0: [[ -5.20827878e+165] [ -1.96121094e+166]] Value of x1: [[ 5.45552062e+165] [ 2.05431144e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.30834989e+166] [ -3.50511913e+167]] Value of x0: [[ 5.45552062e+165] [ 2.05431144e+166]] Value of x1: [[ -5.71449925e+165] [ -2.15183152e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.75022592e+166] [ 3.67151040e+167]] Value of x0: [[ -5.71449925e+165] [ -2.15183152e+166]] Value of x1: [[ 5.98577185e+165] [ 2.25398096e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02130782e+167] [ -3.84580041e+167]] Value of x0: [[ 5.98577185e+165] [ 2.25398096e+166]] Value of x1: [[ -6.26992200e+165] [ -2.36097953e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06979025e+167] [ 4.02836413e+167]] Value of x0: [[ -6.26992200e+165] [ -2.36097953e+166]] Value of x1: [[ 6.56756103e+165] [ 2.47305742e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.12057419e+167] [ -4.21959432e+167]] Value of x0: [[ 6.56756103e+165] [ 2.47305742e+166]] Value of x1: [[ -6.87932926e+165] [ -2.59045576e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.17376889e+167] [ 4.41990239e+167]] Value of x0: [[ -6.87932926e+165] [ -2.59045576e+166]] Value of x1: [[ 7.20589741e+165] [ 2.71342710e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22948879e+167] [ -4.62971926e+167]] Value of x0: [[ 7.20589741e+165] [ 2.71342710e+166]] Value of x1: [[ -7.54796806e+165] [ -2.84223601e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28785377e+167] [ 4.84949634e+167]] Value of x0: [[ -7.54796806e+165] [ -2.84223601e+166]] Value of x1: [[ 7.90627713e+165] [ 2.97715960e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34898938e+167] [ -5.07970644e+167]] Value of x0: [[ 7.90627713e+165] [ 2.97715960e+166]] Value of x1: [[ -8.28159545e+165] [ -3.11848813e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.41302716e+167] [ 5.32084483e+167]] Value of x0: [[ -8.28159545e+165] [ -3.11848813e+166]] Value of x1: [[ 8.67473049e+165] [ 3.26652566e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.48010487e+167] [ -5.57343028e+167]] Value of x0: [[ 8.67473049e+165] [ 3.26652566e+166]] Value of x1: [[ -9.08652801e+165] [ -3.42159067e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.55036683e+167] [ 5.83800620e+167]] Value of x0: [[ -9.08652801e+165] [ -3.42159067e+166]] Value of x1: [[ 9.51787394e+165] [ 3.58401676e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.62396418e+167] [ -6.11514178e+167]] Value of x0: [[ 9.51787394e+165] [ 3.58401676e+166]] Value of x1: [[ -9.96969627e+165] [ -3.75415337e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.70105527e+167] [ 6.40543325e+167]] Value of x0: [[ -9.96969627e+165] [ -3.75415337e+166]] Value of x1: [[ 1.04429670e+166] [ 3.93236652e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.78180595e+167] [ -6.70950512e+167]] Value of x0: [[ 1.04429670e+166] [ 3.93236652e+166]] Value of x1: [[ -1.09387044e+166] [ -4.11903962e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.86638993e+167] [ 7.02801156e+167]] Value of x0: [[ -1.09387044e+166] [ -4.11903962e+166]] Value of x1: [[ 1.14579748e+166] [ 4.31457426e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.95498920e+167] [ -7.36163781e+167]] Value of x0: [[ 1.14579748e+166] [ 4.31457426e+166]] Value of x1: [[ -1.20018956e+166] [ -4.51939111e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.04779436e+167] [ 7.71110160e+167]] Value of x0: [[ -1.20018956e+166] [ -4.51939111e+166]] Value of x1: [[ 1.25716367e+166] [ 4.73393081e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.14500506e+167] [ -8.07715476e+167]] Value of x0: [[ 1.25716367e+166] [ 4.73393081e+166]] Value of x1: [[ -1.31684240e+166] [ -4.95865491e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.24683044e+167] [ 8.46058481e+167]] Value of x0: [[ -1.31684240e+166] [ -4.95865491e+166]] Value of x1: [[ 1.37935413e+166] [ 5.19404686e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.35348957e+167] [ -8.86221664e+167]] Value of x0: [[ 1.37935413e+166] [ 5.19404686e+166]] Value of x1: [[ -1.44483335e+166] [ -5.44061310e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.46521191e+167] [ 9.28291430e+167]] Value of x0: [[ -1.44483335e+166] [ -5.44061310e+166]] Value of x1: [[ 1.51342094e+166] [ 5.69888406e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.58223781e+167] [ -9.72358287e+167]] Value of x0: [[ 1.51342094e+166] [ 5.69888406e+166]] Value of x1: [[ -1.58526444e+166] [ -5.96941539e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.70481904e+167] [ 1.01851704e+168]] Value of x0: [[ -1.58526444e+166] [ -5.96941539e+166]] Value of x1: [[ 1.66051841e+166] [ 6.25278908e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.83321932e+167] [ -1.06686699e+168]] Value of x0: [[ 1.66051841e+166] [ 6.25278908e+166]] Value of x1: [[ -1.73934477e+166] [ -6.54961480e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.96771487e+167] [ 1.11751216e+168]] Value of x0: [[ -1.73934477e+166] [ -6.54961480e+166]] Value of x1: [[ 1.82191308e+166] [ 6.86053110e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.10859506e+167] [ -1.17056150e+168]] Value of x0: [[ 1.82191308e+166] [ 6.86053110e+166]] Value of x1: [[ -1.90840099e+166] [ -7.18620689e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.25616295e+167] [ 1.22612914e+168]] Value of x0: [[ -1.90840099e+166] [ -7.18620689e+166]] Value of x1: [[ 1.99899456e+166] [ 7.52734281e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.41073604e+167] [ -1.28433463e+168]] Value of x0: [[ 1.99899456e+166] [ 7.52734281e+166]] Value of x1: [[ -2.09388869e+166] [ -7.88467278e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.57264685e+167] [ 1.34530319e+168]] Value of x0: [[ -2.09388869e+166] [ -7.88467278e+166]] Value of x1: [[ 2.19328753e+166] [ 8.25896552e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.74224372e+167] [ -1.40916599e+168]] Value of x0: [[ 2.19328753e+166] [ 8.25896552e+166]] Value of x1: [[ -2.29740493e+166] [ -8.65102630e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.91989150e+167] [ 1.47606040e+168]] Value of x0: [[ -2.29740493e+166] [ -8.65102630e+166]] Value of x1: [[ 2.40646488e+166] [ 9.06169856e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.10597240e+167] [ -1.54613036e+168]] Value of x0: [[ 2.40646488e+166] [ 9.06169856e+166]] Value of x1: [[ -2.52070200e+166] [ -9.49186581e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.30088673e+167] [ 1.61952661e+168]] Value of x0: [[ -2.52070200e+166] [ -9.49186581e+166]] Value of x1: [[ 2.64036207e+166] [ 9.94245351e+166]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.50505382e+167] [ -1.69640704e+168]] Value of x0: [[ 2.64036207e+166] [ 9.94245351e+166]] Value of x1: [[ -2.76570251e+166] [ -1.04144310e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.71891291e+167] [ 1.77693706e+168]] Value of x0: [[ -2.76570251e+166] [ -1.04144310e+167]] Value of x1: [[ 2.89699298e+166] [ 1.09088137e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.94292410e+167] [ -1.86128992e+168]] Value of x0: [[ 2.89699298e+166] [ 1.09088137e+167]] Value of x1: [[ -3.03451593e+166] [ -1.14266653e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.17756930e+167] [ 1.94964708e+168]] Value of x0: [[ -3.03451593e+166] [ -1.14266653e+167]] Value of x1: [[ 3.17856723e+166] [ 1.19690997e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.42335333e+167] [ -2.04219864e+168]] Value of x0: [[ 3.17856723e+166] [ 1.19690997e+167]] Value of x1: [[ -3.32945677e+166] [ -1.25372840e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.68080495e+167] [ 2.13914371e+168]] Value of x0: [[ -3.32945677e+166] [ -1.25372840e+167]] Value of x1: [[ 3.48750918e+166] [ 1.31324405e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.95047804e+167] [ -2.24069085e+168]] Value of x0: [[ 3.48750918e+166] [ 1.31324405e+167]] Value of x1: [[ -3.65306448e+166] [ -1.37558497e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.23295277e+167] [ 2.34705853e+168]] Value of x0: [[ -3.65306448e+166] [ -1.37558497e+167]] Value of x1: [[ 3.82647885e+166] [ 1.44088527e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.52883683e+167] [ -2.45847558e+168]] Value of x0: [[ 3.82647885e+166] [ 1.44088527e+167]] Value of x1: [[ -4.00812535e+166] [ -1.50928543e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.83876679e+167] [ 2.57518170e+168]] Value of x0: [[ -4.00812535e+166] [ -1.50928543e+167]] Value of x1: [[ 4.19839479e+166] [ 1.58093261e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.16340941e+167] [ -2.69742797e+168]] Value of x0: [[ 4.19839479e+166] [ 1.58093261e+167]] Value of x1: [[ -4.39769650e+166] [ -1.65598095e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.50346311e+167] [ 2.82547738e+168]] Value of x0: [[ -4.39769650e+166] [ -1.65598095e+167]] Value of x1: [[ 4.60645924e+166] [ 1.73459191e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.85965948e+167] [ -2.95960542e+168]] Value of x0: [[ 4.60645924e+166] [ 1.73459191e+167]] Value of x1: [[ -4.82513214e+166] [ -1.81693460e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.23276483e+167] [ 3.10010064e+168]] Value of x0: [[ -4.82513214e+166] [ -1.81693460e+167]] Value of x1: [[ 5.05418565e+166] [ 1.90318617e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.62358183e+167] [ -3.24726530e+168]] Value of x0: [[ 5.05418565e+166] [ 1.90318617e+167]] Value of x1: [[ -5.29411254e+166] [ -1.99353219e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.03295127e+167] [ 3.40141601e+168]] Value of x0: [[ -5.29411254e+166] [ -1.99353219e+167]] Value of x1: [[ 5.54542899e+166] [ 2.08816702e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.46175387e+167] [ -3.56288439e+168]] Value of x0: [[ 5.54542899e+166] [ 2.08816702e+167]] Value of x1: [[ -5.80867566e+166] [ -2.18729425e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.91091212e+167] [ 3.73201782e+168]] Value of x0: [[ -5.80867566e+166] [ -2.18729425e+167]] Value of x1: [[ 6.08441889e+166] [ 2.29112714e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03813923e+168] [ -3.90918018e+168]] Value of x0: [[ 6.08441889e+166] [ 2.29112714e+167]] Value of x1: [[ -6.37325191e+166] [ -2.39988908e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08742067e+168] [ 4.09475260e+168]] Value of x0: [[ -6.37325191e+166] [ -2.39988908e+167]] Value of x1: [[ 6.67579611e+166] [ 2.51381404e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13904154e+168] [ -4.28913431e+168]] Value of x0: [[ 6.67579611e+166] [ 2.51381404e+167]] Value of x1: [[ -6.99270236e+166] [ -2.63314713e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19311290e+168] [ 4.49274350e+168]] Value of x0: [[ -6.99270236e+166] [ -2.63314713e+167]] Value of x1: [[ 7.32465244e+166] [ 2.75814507e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24975108e+168] [ -4.70601822e+168]] Value of x0: [[ 7.32465244e+166] [ 2.75814507e+167]] Value of x1: [[ -7.67236050e+166] [ -2.88907678e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30907792e+168] [ 4.92941728e+168]] Value of x0: [[ -7.67236050e+166] [ -2.88907678e+167]] Value of x1: [[ 8.03657459e+166] [ 3.02622395e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37122107e+168] [ -5.16342130e+168]] Value of x0: [[ 8.03657459e+166] [ 3.02622395e+167]] Value of x1: [[ -8.41807825e+166] [ -3.16988161e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.43631421e+168] [ 5.40853371e+168]] Value of x0: [[ -8.41807825e+166] [ -3.16988161e+167]] Value of x1: [[ 8.81769226e+166] [ 3.32035884e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.50449738e+168] [ -5.66528183e+168]] Value of x0: [[ 8.81769226e+166] [ 3.32035884e+167]] Value of x1: [[ -9.23627631e+166] [ -3.47797936e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.57591727e+168] [ 5.93421803e+168]] Value of x0: [[ -9.23627631e+166] [ -3.47797936e+167]] Value of x1: [[ 9.67473093e+166] [ 3.64308227e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.65072753e+168] [ -6.21592087e+168]] Value of x0: [[ 9.67473093e+166] [ 3.64308227e+167]] Value of x1: [[ -1.01339994e+167] [ -3.81602278e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.72908910e+168] [ 6.51099642e+168]] Value of x0: [[ -1.01339994e+167] [ -3.81602278e+167]] Value of x1: [[ 1.06150698e+167] [ 3.99717293e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.81117057e+168] [ -6.82007947e+168]] Value of x0: [[ 1.06150698e+167] [ 3.99717293e+167]] Value of x1: [[ -1.11189770e+167] [ -4.18692244e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.89714852e+168] [ 7.14383499e+168]] Value of x0: [[ -1.11189770e+167] [ -4.18692244e+167]] Value of x1: [[ 1.16468052e+167] [ 4.38567954e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.98720792e+168] [ -7.48295947e+168]] Value of x0: [[ 1.16468052e+167] [ 4.38567954e+167]] Value of x1: [[ -1.21996899e+167] [ -4.59387183e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.08154253e+168] [ 7.83818252e+168]] Value of x0: [[ -1.21996899e+167] [ -4.59387183e+167]] Value of x1: [[ 1.27788205e+167] [ 4.81194719e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.18035529e+168] [ -8.21026833e+168]] Value of x0: [[ 1.27788205e+167] [ 4.81194719e+167]] Value of x1: [[ -1.33854430e+167] [ -5.04037480e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.28385878e+168] [ 8.60001740e+168]] Value of x0: [[ -1.33854430e+167] [ -5.04037480e+167]] Value of x1: [[ 1.40208624e+167] [ 5.27964608e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.39227568e+168] [ -9.00826822e+168]] Value of x0: [[ 1.40208624e+167] [ 5.27964608e+167]] Value of x1: [[ -1.46864458e+167] [ -5.53027579e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.50583923e+168] [ 9.43589909e+168]] Value of x0: [[ -1.46864458e+167] [ -5.53027579e+167]] Value of x1: [[ 1.53836250e+167] [ 5.79280312e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.62479375e+168] [ -9.88383000e+168]] Value of x0: [[ 1.53836250e+167] [ 5.79280312e+167]] Value of x1: [[ -1.61139000e+167] [ -6.06779287e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.74939515e+168] [ 1.03530246e+169]] Value of x0: [[ -1.61139000e+167] [ -6.06779287e+167]] Value of x1: [[ 1.68788418e+167] [ 6.35583664e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.87991149e+168] [ -1.08444923e+169]] Value of x0: [[ 1.68788418e+167] [ 6.35583664e+167]] Value of x1: [[ -1.76800961e+167] [ -6.65755412e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.01662357e+168] [ 1.13592904e+169]] Value of x0: [[ -1.76800961e+167] [ -6.65755412e+167]] Value of x1: [[ 1.85193867e+167] [ 6.97359440e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.15982549e+168] [ -1.18985265e+169]] Value of x0: [[ 1.85193867e+167] [ 6.97359440e+167]] Value of x1: [[ -1.93985192e+167] [ -7.30463741e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.30982535e+168] [ 1.24633606e+169]] Value of x0: [[ -1.93985192e+167] [ -7.30463741e+167]] Value of x1: [[ 2.03193850e+167] [ 7.65139534e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.46694584e+168] [ -1.30550079e+169]] Value of x0: [[ 2.03193850e+167] [ 7.65139534e+167]] Value of x1: [[ -2.12839651e+167] [ -8.01461419e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.63152498e+168] [ 1.36747413e+169]] Value of x0: [[ -2.12839651e+167] [ -8.01461419e+167]] Value of x1: [[ 2.22943347e+167] [ 8.39507538e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.80391685e+168] [ -1.43238940e+169]] Value of x0: [[ 2.22943347e+167] [ 8.39507538e+167]] Value of x1: [[ -2.33526675e+167] [ -8.79359741e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.98449232e+168] [ 1.50038626e+169]] Value of x0: [[ -2.33526675e+167] [ -8.79359741e+167]] Value of x1: [[ 2.44612403e+167] [ 9.21103766e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.17363987e+168] [ -1.57161099e+169]] Value of x0: [[ 2.44612403e+167] [ 9.21103766e+167]] Value of x1: [[ -2.56224381e+167] [ -9.64829418e+167]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.37176644e+168] [ 1.64621682e+169]] Value of x0: [[ -2.56224381e+167] [ -9.64829418e+167]] Value of x1: [[ 2.68387591e+167] [ 1.01063077e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.57929825e+168] [ -1.72436426e+169]] Value of x0: [[ 2.68387591e+167] [ 1.01063077e+168]] Value of x1: [[ -2.81128199e+167] [ -1.05860635e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.79668180e+168] [ 1.80622144e+169]] Value of x0: [[ -2.81128199e+167] [ -1.05860635e+168]] Value of x1: [[ 2.94473616e+167] [ 1.10885938e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.02438474e+168] [ -1.89196445e+169]] Value of x0: [[ 2.94473616e+167] [ 1.10885938e+168]] Value of x1: [[ -3.08452553e+167] [ -1.16149796e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.26289696e+168] [ 1.98177776e+169]] Value of x0: [[ -3.08452553e+167] [ -1.16149796e+168]] Value of x1: [[ 3.23095082e+167] [ 1.21663535e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.51273157e+168] [ -2.07585460e+169]] Value of x0: [[ 3.23095082e+167] [ 1.21663535e+168]] Value of x1: [[ -3.38432706e+167] [ -1.27439016e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.77442606e+168] [ 2.17439734e+169]] Value of x0: [[ -3.38432706e+167] [ -1.27439016e+168]] Value of x1: [[ 3.54498421e+167] [ 1.33488665e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.04854344e+168] [ -2.27761801e+169]] Value of x0: [[ 3.54498421e+167] [ 1.33488665e+168]] Value of x1: [[ -3.71326791e+167] [ -1.39825496e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.33567342e+168] [ 2.38573865e+169]] Value of x0: [[ -3.71326791e+167] [ -1.39825496e+168]] Value of x1: [[ 3.88954019e+167] [ 1.46463142e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.63643373e+168] [ -2.49899188e+169]] Value of x0: [[ 3.88954019e+167] [ 1.46463142e+168]] Value of x1: [[ -4.07418028e+167] [ -1.53415884e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.95147141e+168] [ 2.61762135e+169]] Value of x0: [[ -4.07418028e+167] [ -1.53415884e+168]] Value of x1: [[ 4.26758541e+167] [ 1.60698678e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.28146422e+168] [ -2.74188227e+169]] Value of x0: [[ 4.26758541e+167] [ 1.60698678e+168]] Value of x1: [[ -4.47017165e+167] [ -1.68327194e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.62712210e+168] [ 2.87204197e+169]] Value of x0: [[ -4.47017165e+167] [ -1.68327194e+168]] Value of x1: [[ 4.68237486e+167] [ 1.76317843e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.98918867e+168] [ -3.00838047e+169]] Value of x0: [[ 4.68237486e+167] [ 1.76317843e+168]] Value of x1: [[ -4.90465155e+167] [ -1.84687814e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.36844289e+168] [ 3.15119109e+169]] Value of x0: [[ -4.90465155e+167] [ -1.84687814e+168]] Value of x1: [[ 5.13747992e+167] [ 1.93455117e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.76570065e+168] [ -3.30078106e+169]] Value of x0: [[ 5.13747992e+167] [ 1.93455117e+168]] Value of x1: [[ -5.38136087e+167] [ -2.02638611e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.18181661e+168] [ 3.45747221e+169]] Value of x0: [[ -5.38136087e+167] [ -2.02638611e+168]] Value of x1: [[ 5.63681907e+167] [ 2.12258054e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.61768598e+168] [ -3.62160163e+169]] Value of x0: [[ 5.63681907e+167] [ 2.12258054e+168]] Value of x1: [[ -5.90440411e+167] [ -2.22334141e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.00742465e+169] [ 3.79352243e+169]] Value of x0: [[ -5.90440411e+167] [ -2.22334141e+168]] Value of x1: [[ 6.18469166e+167] [ 2.32888550e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.05524803e+169] [ -3.97360446e+169]] Value of x0: [[ 6.18469166e+167] [ 2.32888550e+168]] Value of x1: [[ -6.47828473e+167] [ -2.43943986e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.10534164e+169] [ 4.16223516e+169]] Value of x0: [[ -6.47828473e+167] [ -2.43943986e+168]] Value of x1: [[ 6.78581493e+167] [ 2.55524234e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.15781323e+169] [ -4.35982034e+169]] Value of x0: [[ 6.78581493e+167] [ 2.55524234e+168]] Value of x1: [[ -7.10794387e+167] [ -2.67654207e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.21277570e+169] [ 4.56678506e+169]] Value of x0: [[ -7.10794387e+167] [ -2.67654207e+168]] Value of x1: [[ 7.44536458e+167] [ 2.80360001e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.27034729e+169] [ -4.78357459e+169]] Value of x0: [[ 7.44536458e+167] [ 2.80360001e+168]] Value of x1: [[ -7.79880296e+167] [ -2.93668951e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.33065186e+169] [ 5.01065533e+169]] Value of x0: [[ -7.79880296e+167] [ -2.93668951e+168]] Value of x1: [[ 8.16901938e+167] [ 3.07609689e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.39381914e+169] [ -5.24851580e+169]] Value of x0: [[ 8.16901938e+167] [ 3.07609689e+168]] Value of x1: [[ -8.55681033e+167] [ -3.22212207e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.45998503e+169] [ 5.49766772e+169]] Value of x0: [[ -8.55681033e+167] [ -3.22212207e+168]] Value of x1: [[ 8.96301007e+167] [ 3.37507920e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.52929188e+169] [ -5.75864712e+169]] Value of x0: [[ 8.96301007e+167] [ 3.37507920e+168]] Value of x1: [[ -9.38849249e+167] [ -3.53529735e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.60188879e+169] [ 6.03201545e+169]] Value of x0: [[ -9.38849249e+167] [ -3.53529735e+168]] Value of x1: [[ 9.83417296e+167] [ 3.70312120e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.67793194e+169] [ -6.31836083e+169]] Value of x0: [[ 9.83417296e+167] [ 3.70312120e+168]] Value of x1: [[ -1.03010103e+168] [ -3.87891180e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.75758493e+169] [ 6.61829930e+169]] Value of x0: [[ -1.03010103e+168] [ -3.87891180e+168]] Value of x1: [[ 1.07900088e+168] [ 4.06304735e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.84101912e+169] [ -6.93247612e+169]] Value of x0: [[ 1.07900088e+168] [ 4.06304735e+168]] Value of x1: [[ -1.13022206e+168] [ -4.25592399e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.92841401e+169] [ 7.26156721e+169]] Value of x0: [[ -1.13022206e+168] [ -4.25592399e+168]] Value of x1: [[ 1.18387475e+168] [ 4.45795666e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.01995761e+169] [ -7.60628055e+169]] Value of x0: [[ 1.18387475e+168] [ 4.45795666e+168]] Value of x1: [[ -1.24007439e+168] [ -4.66958001e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.11584688e+169] [ 7.96735776e+169]] Value of x0: [[ -1.24007439e+168] [ -4.66958001e+168]] Value of x1: [[ 1.29894187e+168] [ 4.89124931e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.21628810e+169] [ -8.34557564e+169]] Value of x0: [[ 1.29894187e+168] [ 4.89124931e+168]] Value of x1: [[ -1.36060385e+168] [ -5.12344146e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.32149735e+169] [ 8.74174788e+169]] Value of x0: [[ -1.36060385e+168] [ -5.12344146e+168]] Value of x1: [[ 1.42519298e+168] [ 5.36665599e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.43170099e+169] [ -9.15672678e+169]] Value of x0: [[ 1.42519298e+168] [ 5.36665599e+168]] Value of x1: [[ -1.49284821e+168] [ -5.62141614e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.54713610e+169] [ 9.59140511e+169]] Value of x0: [[ -1.49284821e+168] [ -5.62141614e+168]] Value of x1: [[ 1.56371511e+168] [ 5.88826999e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.66805102e+169] [ -1.00467180e+170]] Value of x0: [[ 1.56371511e+168] [ 5.88826999e+168]] Value of x1: [[ -1.63794612e+168] [ -6.16779165e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.79470588e+169] [ 1.05236451e+170]] Value of x0: [[ -1.63794612e+168] [ -6.16779165e+168]] Value of x1: [[ 1.71570094e+168] [ 6.46058245e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.92737317e+169] [ -1.10232123e+170]] Value of x0: [[ 1.71570094e+168] [ 6.46058245e+168]] Value of x1: [[ -1.79714686e+168] [ -6.76727231e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.06633829e+169] [ 1.15464944e+170]] Value of x0: [[ -1.79714686e+168] [ -6.76727231e+168]] Value of x1: [[ 1.88245909e+168] [ 7.08852101e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.21190022e+169] [ -1.20946173e+170]] Value of x0: [[ 1.88245909e+168] [ 7.08852101e+168]] Value of x1: [[ -1.97182118e+168] [ -7.42501970e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.36437211e+169] [ 1.26687600e+170]] Value of x0: [[ -1.97182118e+168] [ -7.42501970e+168]] Value of x1: [[ 2.06542536e+168] [ 7.77749229e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.52408199e+169] [ -1.32701578e+170]] Value of x0: [[ 2.06542536e+168] [ 7.77749229e+168]] Value of x1: [[ -2.16347302e+168] [ -8.14669708e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.69137344e+169] [ 1.39001045e+170]] Value of x0: [[ -2.16347302e+168] [ -8.14669708e+168]] Value of x1: [[ 2.26617510e+168] [ 8.53342836e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.86660636e+169] [ -1.45599554e+170]] Value of x0: [[ 2.26617510e+168] [ 8.53342836e+168]] Value of x1: [[ -2.37375254e+168] [ -8.93851814e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.05015776e+169] [ 1.52511300e+170]] Value of x0: [[ -2.37375254e+168] [ -8.93851814e+168]] Value of x1: [[ 2.48643678e+168] [ 9.36283791e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.24242252e+169] [ -1.59751154e+170]] Value of x0: [[ 2.48643678e+168] [ 9.36283791e+168]] Value of x1: [[ -2.60447024e+168] [ -9.80730053e+168]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.44381426e+169] [ 1.67334689e+170]] Value of x0: [[ -2.60447024e+168] [ -9.80730053e+168]] Value of x1: [[ 2.72810687e+168] [ 1.02728622e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.65476625e+169] [ -1.75278223e+170]] Value of x0: [[ 2.72810687e+168] [ 1.02728622e+169]] Value of x1: [[ -2.85761264e+168] [ -1.07605245e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.87573234e+169] [ 1.83598843e+170]] Value of x0: [[ -2.85761264e+168] [ -1.07605245e+169]] Value of x1: [[ 2.99326617e+168] [ 1.12713366e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.10718788e+169] [ -1.92314451e+170]] Value of x0: [[ 2.99326617e+168] [ 1.12713366e+169]] Value of x1: [[ -3.13535929e+168] [ -1.18063975e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.34963084e+169] [ 2.01443797e+170]] Value of x0: [[ -3.13535929e+168] [ -1.18063975e+169]] Value of x1: [[ 3.28419772e+168] [ 1.23668581e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.60358279e+169] [ -2.11006521e+170]] Value of x0: [[ 3.28419772e+168] [ 1.23668581e+169]] Value of x1: [[ -3.44010163e+168] [ -1.29539244e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.86959008e+169] [ 2.21023197e+170]] Value of x0: [[ -3.44010163e+168] [ -1.29539244e+169]] Value of x1: [[ 3.60340646e+168] [ 1.35688592e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.14822498e+169] [ -2.31515373e+170]] Value of x0: [[ 3.60340646e+168] [ 1.35688592e+169]] Value of x1: [[ -3.77446351e+168] [ -1.42129856e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.44008693e+169] [ 2.42505623e+170]] Value of x0: [[ -3.77446351e+168] [ -1.42129856e+169]] Value of x1: [[ 3.95364081e+168] [ 1.48876892e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.74580385e+169] [ -2.54017591e+170]] Value of x0: [[ 3.95364081e+168] [ 1.48876892e+169]] Value of x1: [[ -4.14132381e+168] [ -1.55944217e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.06603343e+169] [ 2.66076042e+170]] Value of x0: [[ -4.14132381e+168] [ -1.55944217e+169]] Value of x1: [[ 4.33791630e+168] [ 1.63347034e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.40146460e+169] [ -2.78706919e+170]] Value of x0: [[ 4.33791630e+168] [ 1.63347034e+169]] Value of x1: [[ -4.54384122e+168] [ -1.71101269e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.75281901e+169] [ 2.91937396e+170]] Value of x0: [[ -4.54384122e+168] [ -1.71101269e+169]] Value of x1: [[ 4.75954159e+168] [ 1.79223605e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.12085254e+169] [ -3.05795935e+170]] Value of x0: [[ 4.75954159e+168] [ 1.79223605e+169]] Value of x1: [[ -4.98548146e+168] [ -1.87731517e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.50635696e+169] [ 3.20312353e+170]] Value of x0: [[ -4.98548146e+168] [ -1.87731517e+169]] Value of x1: [[ 5.22214690e+168] [ 1.96643306e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.91016163e+169] [ -3.35517878e+170]] Value of x0: [[ 5.22214690e+168] [ 1.96643306e+169]] Value of x1: [[ -5.47004706e+168] [ -2.05978147e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.33313529e+169] [ 3.51445223e+170]] Value of x0: [[ -5.47004706e+168] [ -2.05978147e+169]] Value of x1: [[ 5.72971528e+168] [ 2.15756121e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.77618790e+169] [ -3.68128655e+170]] Value of x0: [[ 5.72971528e+168] [ 2.15756121e+169]] Value of x1: [[ -6.00171020e+168] [ -2.25998265e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.02402726e+170] [ 3.85604064e+170]] Value of x0: [[ -6.00171020e+168] [ -2.25998265e+169]] Value of x1: [[ 6.28661696e+168] [ 2.36726613e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.07263879e+170] [ -4.03909048e+170]] Value of x0: [[ 6.28661696e+168] [ 2.36726613e+169]] Value of x1: [[ -6.58504851e+168] [ -2.47964245e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.12355795e+170] [ 4.23082986e+170]] Value of x0: [[ -6.58504851e+168] [ -2.47964245e+169]] Value of x1: [[ 6.89764689e+168] [ 2.59735338e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.17689429e+170] [ -4.43167129e+170]] Value of x0: [[ 6.89764689e+168] [ 2.59735338e+169]] Value of x1: [[ -7.22508460e+168] [ -2.72065216e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.23276256e+170] [ 4.64204684e+170]] Value of x0: [[ -7.22508460e+168] [ -2.72065216e+169]] Value of x1: [[ 7.56806608e+168] [ 2.84980405e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.29128294e+170] [ -4.86240912e+170]] Value of x0: [[ 7.56806608e+168] [ 2.84980405e+169]] Value of x1: [[ -7.92732922e+168] [ -2.98508690e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.35258134e+170] [ 5.09323220e+170]] Value of x0: [[ -7.92732922e+168] [ -2.98508690e+169]] Value of x1: [[ 8.30364690e+168] [ 3.12679175e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.41678964e+170] [ -5.33501267e+170]] Value of x0: [[ 8.30364690e+168] [ 3.12679175e+169]] Value of x1: [[ -8.69782874e+168] [ -3.27522346e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.48404596e+170] [ 5.58827069e+170]] Value of x0: [[ -8.69782874e+168] [ -3.27522346e+169]] Value of x1: [[ 9.11072276e+168] [ 3.43070136e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.55449500e+170] [ -5.85355109e+170]] Value of x0: [[ 9.11072276e+168] [ 3.43070136e+169]] Value of x1: [[ -9.54321724e+168] [ -3.59355995e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.62828832e+170] [ 6.13142460e+170]] Value of x0: [[ -9.54321724e+168] [ -3.59355995e+169]] Value of x1: [[ 9.99624264e+168] [ 3.76414958e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.70558468e+170] [ -6.42248903e+170]] Value of x0: [[ 9.99624264e+168] [ 3.76414958e+169]] Value of x1: [[ -1.04707736e+169] [ -3.94283726e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.78655037e+170] [ 6.72737056e+170]] Value of x0: [[ -1.04707736e+169] [ -3.94283726e+169]] Value of x1: [[ 1.09678309e+169] [ 4.13000741e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.87135958e+170] [ -7.04672509e+170]] Value of x0: [[ 1.09678309e+169] [ 4.13000741e+169]] Value of x1: [[ -1.14884841e+169] [ -4.32606270e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.96019476e+170] [ 7.38123968e+170]] Value of x0: [[ -1.14884841e+169] [ -4.32606270e+169]] Value of x1: [[ 1.20338531e+169] [ 4.53142492e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.05324703e+170] [ -7.73163399e+170]] Value of x0: [[ 1.20338531e+169] [ 4.53142492e+169]] Value of x1: [[ -1.26051113e+169] [ -4.74653587e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.15071658e+170] [ 8.09866185e+170]] Value of x0: [[ -1.26051113e+169] [ -4.74653587e+169]] Value of x1: [[ 1.32034876e+169] [ 4.97185835e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.25281309e+170] [ -8.48311286e+170]] Value of x0: [[ 1.32034876e+169] [ 4.97185835e+169]] Value of x1: [[ -1.38302695e+169] [ -5.20787708e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.35975622e+170] [ 8.88581411e+170]] Value of x0: [[ -1.38302695e+169] [ -5.20787708e+169]] Value of x1: [[ 1.44868052e+169] [ 5.45509985e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.47177604e+170] [ -9.30763197e+170]] Value of x0: [[ 1.44868052e+169] [ 5.45509985e+169]] Value of x1: [[ -1.51745073e+169] [ -5.71405851e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.58911355e+170] [ 9.74947391e+170]] Value of x0: [[ -1.51745073e+169] [ -5.71405851e+169]] Value of x1: [[ 1.58948553e+169] [ 5.98531018e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.71202118e+170] [ -1.02122905e+171]] Value of x0: [[ 1.58948553e+169] [ 5.98531018e+169]] Value of x1: [[ -1.66493989e+169] [ -6.26943842e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.84076335e+170] [ 1.06970774e+171]] Value of x0: [[ -1.66493989e+169] [ -6.26943842e+169]] Value of x1: [[ 1.74397613e+169] [ 6.56705449e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.97561702e+170] [ -1.12048776e+171]] Value of x0: [[ 1.74397613e+169] [ 6.56705449e+169]] Value of x1: [[ -1.82676430e+169] [ -6.87879868e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.11687233e+170] [ 1.17367836e+171]] Value of x0: [[ -1.82676430e+169] [ -6.87879868e+169]] Value of x1: [[ 1.91348250e+169] [ 7.20534165e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.26483316e+170] [ -1.22939396e+171]] Value of x0: [[ 1.91348250e+169] [ 7.20534165e+169]] Value of x1: [[ -2.00431729e+169] [ -7.54738591e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.41981782e+170] [ 1.28775444e+171]] Value of x0: [[ -2.00431729e+169] [ -7.54738591e+169]] Value of x1: [[ 2.09946410e+169] [ 7.90566734e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.58215976e+170] [ -1.34888534e+171]] Value of x0: [[ 2.09946410e+169] [ 7.90566734e+169]] Value of x1: [[ -2.19912761e+169] [ -8.28095672e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.75220821e+170] [ 1.41291818e+171]] Value of x0: [[ -2.19912761e+169] [ -8.28095672e+169]] Value of x1: [[ 2.30352224e+169] [ 8.67406144e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.93032902e+170] [ -1.47999072e+171]] Value of x0: [[ 2.30352224e+169] [ 8.67406144e+169]] Value of x1: [[ -2.41287258e+169] [ -9.08582720e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.11690540e+170] [ 1.55024725e+171]] Value of x0: [[ -2.41287258e+169] [ -9.08582720e+169]] Value of x1: [[ 2.52741389e+169] [ 9.51713986e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.31233872e+170] [ -1.62383893e+171]] Value of x0: [[ 2.52741389e+169] [ 9.51713986e+169]] Value of x1: [[ -2.64739258e+169] [ -9.96892734e+169]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.51704945e+170] [ 1.70092408e+171]] Value of x0: [[ -2.64739258e+169] [ -9.96892734e+169]] Value of x1: [[ 2.77306676e+169] [ 1.04421616e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.73147799e+170] [ -1.78166852e+171]] Value of x0: [[ 2.77306676e+169] [ 1.04421616e+170]] Value of x1: [[ -2.90470682e+169] [ -1.09378607e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.95608565e+170] [ 1.86624599e+171]] Value of x0: [[ -2.90470682e+169] [ -1.09378607e+170]] Value of x1: [[ 3.04259596e+169] [ 1.14570911e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.19135564e+170] [ -1.95483842e+171]] Value of x0: [[ 3.04259596e+169] [ 1.14570911e+170]] Value of x1: [[ -3.18703081e+169] [ -1.20009699e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.43779412e+170] [ 2.04763642e+171]] Value of x0: [[ -3.18703081e+169] [ -1.20009699e+170]] Value of x1: [[ 3.33832213e+169] [ 1.25706671e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.69593126e+170] [ -2.14483962e+171]] Value of x0: [[ 3.33832213e+169] [ 1.25706671e+170]] Value of x1: [[ -3.49679539e+169] [ -1.31674084e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.96632242e+170] [ 2.24665715e+171]] Value of x0: [[ -3.49679539e+169] [ -1.31674084e+170]] Value of x1: [[ 3.66279151e+169] [ 1.37924775e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.24954929e+170] [ -2.35330806e+171]] Value of x0: [[ 3.66279151e+169] [ 1.37924775e+170]] Value of x1: [[ -3.83666763e+169] [ -1.44472192e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.54622121e+170] [ 2.46502178e+171]] Value of x0: [[ -3.83666763e+169] [ -1.44472192e+170]] Value of x1: [[ 4.01879781e+169] [ 1.51330421e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.85697641e+170] [ -2.58203865e+171]] Value of x0: [[ 4.01879781e+169] [ 1.51330421e+170]] Value of x1: [[ -4.20957388e+169] [ -1.58514217e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.18248346e+170] [ 2.70461043e+171]] Value of x0: [[ -4.20957388e+169] [ -1.58514217e+170]] Value of x1: [[ 4.40940627e+169] [ 1.66039034e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.52344263e+170] [ -2.83300080e+171]] Value of x0: [[ 4.40940627e+169] [ 1.66039034e+170]] Value of x1: [[ -4.61872488e+169] [ -1.73921062e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.88058744e+170] [ 2.96748598e+171]] Value of x0: [[ -4.61872488e+169] [ -1.73921062e+170]] Value of x1: [[ 4.83798005e+169] [ 1.82177256e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.25468626e+170] [ -3.10835530e+171]] Value of x0: [[ 4.83798005e+169] [ 1.82177256e+170]] Value of x1: [[ -5.06764346e+169] [ -1.90825380e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.64654389e+170] [ 3.25591182e+171]] Value of x0: [[ -5.06764346e+169] [ -1.90825380e+170]] Value of x1: [[ 5.30820921e+169] [ 1.99884038e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.05700337e+170] [ -3.41047298e+171]] Value of x0: [[ 5.30820921e+169] [ 1.99884038e+170]] Value of x1: [[ -5.56019483e+169] [ -2.09372719e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.48694774e+170] [ 3.57237130e+171]] Value of x0: [[ -5.56019483e+169] [ -2.09372719e+170]] Value of x1: [[ 5.82414245e+169] [ 2.19311837e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.93730197e+170] [ -3.74195509e+171]] Value of x0: [[ 5.82414245e+169] [ 2.19311837e+170]] Value of x1: [[ -6.10061991e+169] [ -2.29722774e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.04090349e+171] [ 3.91958918e+171]] Value of x0: [[ -6.10061991e+169] [ -2.29722774e+170]] Value of x1: [[ 6.39022201e+169] [ 2.40627927e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.09031615e+171] [ -4.10565572e+171]] Value of x0: [[ 6.39022201e+169] [ 2.40627927e+170]] Value of x1: [[ -6.69357179e+169] [ -2.52050759e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.14207447e+171] [ 4.30055501e+171]] Value of x0: [[ -6.69357179e+169] [ -2.52050759e+170]] Value of x1: [[ 7.01132187e+169] [ 2.64015843e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.19628981e+171] [ -4.50470636e+171]] Value of x0: [[ 7.01132187e+169] [ 2.64015843e+170]] Value of x1: [[ -7.34415583e+169] [ -2.76548920e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.25307880e+171] [ 4.71854896e+171]] Value of x0: [[ -7.34415583e+169] [ -2.76548920e+170]] Value of x1: [[ 7.69278974e+169] [ 2.89676955e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.31256361e+171] [ -4.94254286e+171]] Value of x0: [[ 7.69278974e+169] [ 2.89676955e+170]] Value of x1: [[ -8.05797362e+169] [ -3.03428189e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.37487223e+171] [ 5.17716997e+171]] Value of x0: [[ -8.05797362e+169] [ -3.03428189e+170]] Value of x1: [[ 8.44049312e+169] [ 3.17832207e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.44013869e+171] [ -5.42293504e+171]] Value of x0: [[ 8.44049312e+169] [ 3.17832207e+170]] Value of x1: [[ -8.84117118e+169] [ -3.32919998e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.50850341e+171] [ 5.68036681e+171]] Value of x0: [[ -8.84117118e+169] [ -3.32919998e+170]] Value of x1: [[ 9.26086979e+169] [ 3.48724020e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.58011347e+171] [ -5.95001910e+171]] Value of x0: [[ 9.26086979e+169] [ 3.48724020e+170]] Value of x1: [[ -9.70049189e+169] [ -3.65278273e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.65512293e+171] [ 6.23247204e+171]] Value of x0: [[ -9.70049189e+169] [ -3.65278273e+170]] Value of x1: [[ 1.01609833e+170] [ 3.82618372e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.73369315e+171] [ -6.52833329e+171]] Value of x0: [[ 1.01609833e+170] [ 3.82618372e+170]] Value of x1: [[ -1.06433346e+170] [ -4.00781622e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.81599318e+171] [ 6.83823934e+171]] Value of x0: [[ -1.06433346e+170] [ -4.00781622e+170]] Value of x1: [[ 1.11485836e+170] [ 4.19807098e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.90220007e+171] [ -7.16285692e+171]] Value of x0: [[ 1.11485836e+170] [ 4.19807098e+170]] Value of x1: [[ -1.16778172e+170] [ -4.39735732e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.99249927e+171] [ 7.50288439e+171]] Value of x0: [[ -1.16778172e+170] [ -4.39735732e+170]] Value of x1: [[ 1.22321740e+170] [ 4.60610396e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.08708506e+171] [ -7.85905329e+171]] Value of x0: [[ 1.22321740e+170] [ 4.60610396e+170]] Value of x1: [[ -1.28128467e+170] [ -4.82475999e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.18616093e+171] [ 8.23212986e+171]] Value of x0: [[ -1.28128467e+170] [ -4.82475999e+170]] Value of x1: [[ 1.34210845e+170] [ 5.05379584e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.28994002e+171] [ -8.62291672e+171]] Value of x0: [[ 1.34210845e+170] [ 5.05379584e+170]] Value of x1: [[ -1.40581958e+170] [ -5.29370423e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.39864561e+171] [ 9.03225459e+171]] Value of x0: [[ -1.40581958e+170] [ -5.29370423e+170]] Value of x1: [[ 1.47255515e+170] [ 5.54500129e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.51251154e+171] [ -9.46102412e+171]] Value of x0: [[ 1.47255515e+170] [ 5.54500129e+170]] Value of x1: [[ -1.54245871e+170] [ -5.80822765e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.63178280e+171] [ 9.91014773e+171]] Value of x0: [[ -1.54245871e+170] [ -5.80822765e+170]] Value of x1: [[ 1.61568066e+170] [ 6.08394962e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.75671598e+171] [ -1.03805917e+172]] Value of x0: [[ 1.61568066e+170] [ 6.08394962e+170]] Value of x1: [[ -1.69237852e+170] [ -6.37276037e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.88757985e+171] [ 1.08733680e+172]] Value of x0: [[ -1.69237852e+170] [ -6.37276037e+170]] Value of x1: [[ 1.77271730e+170] [ 6.67528123e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.02465595e+171] [ -1.13895369e+172]] Value of x0: [[ 1.77271730e+170] [ 6.67528123e+170]] Value of x1: [[ -1.85686984e+170] [ -6.99216303e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.16823918e+171] [ 1.19302088e+172]] Value of x0: [[ -1.85686984e+170] [ -6.99216303e+170]] Value of x1: [[ 1.94501718e+170] [ 7.32408751e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.31863844e+171] [ -1.24965469e+172]] Value of x0: [[ 1.94501718e+170] [ 7.32408751e+170]] Value of x1: [[ -2.03734895e+170] [ -7.67176876e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.47617729e+171] [ 1.30897696e+172]] Value of x0: [[ -2.03734895e+170] [ -7.67176876e+170]] Value of x1: [[ 2.13406380e+170] [ 8.03595475e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.64119466e+171] [ -1.37111531e+172]] Value of x0: [[ 2.13406380e+170] [ 8.03595475e+170]] Value of x1: [[ -2.23536979e+170] [ -8.41742900e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.81404556e+171] [ 1.43620343e+172]] Value of x0: [[ -2.23536979e+170] [ -8.41742900e+170]] Value of x1: [[ 2.34148488e+170] [ 8.81701218e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.99510185e+171] [ -1.50438134e+172]] Value of x0: [[ 2.34148488e+170] [ 8.81701218e+170]] Value of x1: [[ -2.45263734e+170] [ -9.23556394e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.18475305e+171] [ 1.57579572e+172]] Value of x0: [[ -2.45263734e+170] [ -9.23556394e+170]] Value of x1: [[ 2.56906631e+170] [ 9.67398475e+170]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.38340716e+171] [ -1.65060021e+172]] Value of x0: [[ 2.56906631e+170] [ 9.67398475e+170]] Value of x1: [[ -2.69102228e+170] [ -1.01332178e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.59149158e+171] [ 1.72895574e+172]] Value of x0: [[ -2.69102228e+170] [ -1.01332178e+171]] Value of x1: [[ 2.81876761e+170] [ 1.06142511e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.80945395e+171] [ -1.81103088e+172]] Value of x0: [[ 2.81876761e+170] [ 1.06142511e+171]] Value of x1: [[ -2.95257713e+170] [ -1.11181194e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.03776320e+171] [ 1.89700220e+172]] Value of x0: [[ -2.95257713e+170] [ -1.11181194e+171]] Value of x1: [[ 3.09273871e+170] [ 1.16459069e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.27691051e+171] [ -1.98705465e+172]] Value of x0: [[ 3.09273871e+170] [ 1.16459069e+171]] Value of x1: [[ -3.23955389e+170] [ -1.21987489e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.52741035e+171] [ 2.08138199e+172]] Value of x0: [[ -3.23955389e+170] [ -1.21987489e+171]] Value of x1: [[ 3.39333853e+170] [ 1.27778349e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.78980166e+171] [ -2.18018712e+172]] Value of x0: [[ 3.39333853e+170] [ 1.27778349e+171]] Value of x1: [[ -3.55442347e+170] [ -1.33844106e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.06464893e+171] [ 2.28368263e+172]] Value of x0: [[ -3.55442347e+170] [ -1.33844106e+171]] Value of x1: [[ 3.72315525e+170] [ 1.40197810e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.35254345e+171] [ -2.39209117e+172]] Value of x0: [[ 3.72315525e+170] [ 1.40197810e+171]] Value of x1: [[ -3.89989689e+170] [ -1.46853131e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.65410460e+171] [ 2.50564596e+172]] Value of x0: [[ -3.89989689e+170] [ -1.46853131e+171]] Value of x1: [[ 4.08502863e+170] [ 1.53824385e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.96998113e+171] [ -2.62459131e+172]] Value of x0: [[ 4.08502863e+170] [ 1.53824385e+171]] Value of x1: [[ -4.27894873e+170] [ -1.61126572e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.30085262e+171] [ 2.74918310e+172]] Value of x0: [[ -4.27894873e+170] [ -1.61126572e+171]] Value of x1: [[ 4.48207441e+170] [ 1.68775400e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.64743088e+171] [ -2.87968938e+172]] Value of x0: [[ 4.48207441e+170] [ 1.68775400e+171]] Value of x1: [[ -4.69484265e+170] [ -1.76787325e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.01046153e+171] [ 3.01639091e+172]] Value of x0: [[ -4.69484265e+170] [ -1.76787325e+171]] Value of x1: [[ 4.91771119e+170] [ 1.85179584e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.39072559e+171] [ -3.15958179e+172]] Value of x0: [[ 4.91771119e+170] [ 1.85179584e+171]] Value of x1: [[ -5.15115952e+170] [ -1.93970231e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.78904114e+171] [ 3.30957007e+172]] Value of x0: [[ -5.15115952e+170] [ -1.93970231e+171]] Value of x1: [[ 5.39568985e+170] [ 2.03178178e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.20626509e+171] [ -3.46667844e+172]] Value of x0: [[ 5.39568985e+170] [ 2.03178178e+171]] Value of x1: [[ -5.65182826e+170] [ -2.12823235e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.64329505e+171] [ 3.63124489e+172]] Value of x0: [[ -5.65182826e+170] [ -2.12823235e+171]] Value of x1: [[ 5.92012580e+170] [ 2.22926152e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.01010712e+172] [ -3.80362346e+172]] Value of x0: [[ 5.92012580e+170] [ 2.22926152e+171]] Value of x1: [[ -6.20115968e+170] [ -2.33508664e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05805785e+172] [ 3.98418500e+172]] Value of x0: [[ -6.20115968e+170] [ -2.33508664e+171]] Value of x1: [[ 6.49553450e+170] [ 2.44593537e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10828484e+172] [ -4.17331797e+172]] Value of x0: [[ 6.49553450e+170] [ 2.44593537e+171]] Value of x1: [[ -6.80388356e+170] [ -2.56204620e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16089615e+172] [ 4.37142926e+172]] Value of x0: [[ -6.80388356e+170] [ -2.56204620e+171]] Value of x1: [[ 7.12687024e+170] [ 2.68366891e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.21600497e+172] [ -4.57894507e+172]] Value of x0: [[ 7.12687024e+170] [ 2.68366891e+171]] Value of x1: [[ -7.46518939e+170] [ -2.81106517e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.27372986e+172] [ 4.79631185e+172]] Value of x0: [[ -7.46518939e+170] [ -2.81106517e+171]] Value of x1: [[ 7.81956887e+170] [ 2.94450905e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.33419500e+172] [ -5.02399723e+172]] Value of x0: [[ 7.81956887e+170] [ 2.94450905e+171]] Value of x1: [[ -8.19077108e+170] [ -3.08428763e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.39753047e+172] [ 5.26249105e+172]] Value of x0: [[ -8.19077108e+170] [ -3.08428763e+171]] Value of x1: [[ 8.57959460e+170] [ 3.23070163e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.46387254e+172] [ -5.51230639e+172]] Value of x0: [[ 8.57959460e+170] [ 3.23070163e+171]] Value of x1: [[ -8.98687593e+170] [ -3.38406604e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.53336394e+172] [ 5.77398070e+172]] Value of x0: [[ -8.98687593e+170] [ -3.38406604e+171]] Value of x1: [[ 9.41349129e+170] [ 3.54471080e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.60615415e+172] [ -6.04807694e+172]] Value of x0: [[ 9.41349129e+170] [ 3.54471080e+171]] Value of x1: [[ -9.86035847e+170] [ -3.71298152e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.68239978e+172] [ 6.33518477e+172]] Value of x0: [[ -9.86035847e+170] [ -3.71298152e+171]] Value of x1: [[ 1.03284389e+171] [ 3.88924021e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.76226486e+172] [ -6.63592188e+172]] Value of x0: [[ 1.03284389e+171] [ 3.88924021e+171]] Value of x1: [[ -1.08187395e+171] [ -4.07386605e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.84592121e+172] [ 6.95093526e+172]] Value of x0: [[ -1.08187395e+171] [ -4.07386605e+171]] Value of x1: [[ 1.13323151e+171] [ 4.26725626e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.93354881e+172] [ -7.28090262e+172]] Value of x0: [[ 1.13323151e+171] [ 4.26725626e+171]] Value of x1: [[ -1.18702706e+171] [ -4.46982689e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.02533617e+172] [ 7.62653384e+172]] Value of x0: [[ -1.18702706e+171] [ -4.46982689e+171]] Value of x1: [[ 1.24337634e+171] [ 4.68201372e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.12148076e+172] [ -7.98857249e+172]] Value of x0: [[ 1.24337634e+171] [ 4.68201372e+171]] Value of x1: [[ -1.30240057e+171] [ -4.90427327e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.22218942e+172] [ 8.36779746e+172]] Value of x0: [[ -1.30240057e+171] [ -4.90427327e+171]] Value of x1: [[ 1.36422674e+171] [ 5.13708368e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.32767882e+172] [ -8.76502458e+172]] Value of x0: [[ 1.36422674e+171] [ 5.13708368e+171]] Value of x1: [[ -1.42898785e+171] [ -5.38094582e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.43817590e+172] [ 9.18110845e+172]] Value of x0: [[ -1.42898785e+171] [ -5.38094582e+171]] Value of x1: [[ 1.49682323e+171] [ 5.63638432e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.55391837e+172] [ -9.61694421e+172]] Value of x0: [[ 1.49682323e+171] [ 5.63638432e+171]] Value of x1: [[ -1.56787882e+171] [ -5.90394873e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.67515525e+172] [ 1.00734695e+173]] Value of x0: [[ -1.56787882e+171] [ -5.90394873e+171]] Value of x1: [[ 1.64230749e+171] [ 6.18421466e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.80214736e+172] [ -1.05516665e+173]] Value of x0: [[ 1.64230749e+171] [ 6.18421466e+171]] Value of x1: [[ -1.72026935e+171] [ -6.47778508e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.93516790e+172] [ 1.10525639e+173]] Value of x0: [[ -1.72026935e+171] [ -6.47778508e+171]] Value of x1: [[ 1.80193213e+171] [ 6.78529156e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.07450305e+172] [ -1.15772394e+173]] Value of x0: [[ 1.80193213e+171] [ 6.78529156e+171]] Value of x1: [[ -1.88747153e+171] [ -7.10739566e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.22045257e+172] [ 1.21268217e+173]] Value of x0: [[ -1.88747153e+171] [ -7.10739566e+171]] Value of x1: [[ 1.97707156e+171] [ 7.44479034e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.37333045e+172] [ -1.27024932e+173]] Value of x0: [[ 1.97707156e+171] [ 7.44479034e+171]] Value of x1: [[ -2.07092498e+171] [ -7.79820146e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.53346558e+172] [ 1.33054923e+173]] Value of x0: [[ -2.07092498e+171] [ -7.79820146e+171]] Value of x1: [[ 2.16923372e+171] [ 8.16838934e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.70120248e+172] [ -1.39371164e+173]] Value of x0: [[ 2.16923372e+171] [ 8.16838934e+171]] Value of x1: [[ -2.27220926e+171] [ -8.55615037e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.87690200e+172] [ 1.45987243e+173]] Value of x0: [[ -2.27220926e+171] [ -8.55615037e+171]] Value of x1: [[ 2.38007314e+171] [ 8.96231879e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.06094214e+172] [ -1.52917393e+173]] Value of x0: [[ 2.38007314e+171] [ 8.96231879e+171]] Value of x1: [[ -2.49305743e+171] [ -9.38776839e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.25371884e+172] [ 1.60176524e+173]] Value of x0: [[ -2.49305743e+171] [ -9.38776839e+171]] Value of x1: [[ 2.61140518e+171] [ 9.83341449e+171]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.45564683e+172] [ -1.67780252e+173]] Value of x0: [[ 2.61140518e+171] [ 9.83341449e+171]] Value of x1: [[ -2.73537101e+171] [ -1.03002158e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.66716053e+172] [ 1.75744937e+173]] Value of x0: [[ -2.73537101e+171] [ -1.03002158e+172]] Value of x1: [[ 2.86522162e+171] [ 1.07891766e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.88871498e+172] [ -1.84087713e+173]] Value of x0: [[ 2.86522162e+171] [ 1.07891766e+172]] Value of x1: [[ -3.00123635e+171] [ -1.13013489e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.12078682e+172] [ 1.92826528e+173]] Value of x0: [[ -3.00123635e+171] [ -1.13013489e+172]] Value of x1: [[ 3.14370783e+171] [ 1.18378344e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.36387534e+172] [ -2.01980182e+173]] Value of x0: [[ 3.14370783e+171] [ 1.18378344e+172]] Value of x1: [[ -3.29294257e+171] [ -1.23997874e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.61850349e+172] [ 2.11568369e+173]] Value of x0: [[ -3.29294257e+171] [ -1.23997874e+172]] Value of x1: [[ 3.44926161e+171] [ 1.29884169e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.88521907e+172] [ -2.21611716e+173]] Value of x0: [[ 3.44926161e+171] [ 1.29884169e+172]] Value of x1: [[ -3.61300127e+171] [ -1.36049891e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.16459589e+172] [ 2.32131831e+173]] Value of x0: [[ -3.61300127e+171] [ -1.36049891e+172]] Value of x1: [[ 3.78451380e+171] [ 1.42508306e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.45723499e+172] [ -2.43151344e+173]] Value of x0: [[ 3.78451380e+171] [ 1.42508306e+172]] Value of x1: [[ -3.96416819e+171] [ -1.49273308e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.76376594e+172] [ 2.54693965e+173]] Value of x0: [[ -3.96416819e+171] [ -1.49273308e+172]] Value of x1: [[ 4.15235094e+171] [ 1.56359450e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.08484820e+172] [ -2.66784524e+173]] Value of x0: [[ 4.15235094e+171] [ 1.56359450e+172]] Value of x1: [[ -4.34946690e+171] [ -1.63781979e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.42117253e+172] [ 2.79449034e+173]] Value of x0: [[ -4.34946690e+171] [ -1.63781979e+172]] Value of x1: [[ 4.55594014e+171] [ 1.71556862e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.77346249e+172] [ -2.92714739e+173]] Value of x0: [[ 4.55594014e+171] [ 1.71556862e+172]] Value of x1: [[ -4.77221485e+171] [ -1.79700825e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.14247598e+172] [ 3.06610180e+173]] Value of x0: [[ -4.77221485e+171] [ -1.79700825e+172]] Value of x1: [[ 4.99875633e+171] [ 1.88231391e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.52900689e+172] [ -3.21165250e+173]] Value of x0: [[ 4.99875633e+171] [ 1.88231391e+172]] Value of x1: [[ -5.23605194e+171] [ -1.97166910e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.93388677e+172] [ 3.36411263e+173]] Value of x0: [[ -5.23605194e+171] [ -1.97166910e+172]] Value of x1: [[ 5.48461219e+171] [ 2.06526606e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.35798668e+172] [ -3.52381019e+173]] Value of x0: [[ 5.48461219e+171] [ 2.06526606e+172]] Value of x1: [[ -5.74497183e+171] [ -2.16330616e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.80221901e+172] [ 3.69108873e+173]] Value of x0: [[ -5.74497183e+171] [ -2.16330616e+172]] Value of x1: [[ 6.01769099e+171] [ 2.26600032e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02675395e+173] [ -3.86630815e+173]] Value of x0: [[ 6.01769099e+171] [ 2.26600032e+172]] Value of x1: [[ -6.30335637e+171] [ -2.37356946e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.07549491e+173] [ 4.04984539e+173]] Value of x0: [[ -6.30335637e+171] [ -2.37356946e+172]] Value of x1: [[ 6.60258256e+171] [ 2.48624501e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.12654965e+173] [ -4.24209532e+173]] Value of x0: [[ 6.60258256e+171] [ 2.48624501e+172]] Value of x1: [[ -6.91601329e+171] [ -2.60426937e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.18002801e+173] [ 4.44347152e+173]] Value of x0: [[ -6.91601329e+171] [ -2.60426937e+172]] Value of x1: [[ 7.24432287e+171] [ 2.72789646e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.23604504e+173] [ -4.65440725e+173]] Value of x0: [[ 7.24432287e+171] [ 2.72789646e+172]] Value of x1: [[ -7.58821762e+171] [ -2.85739224e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.29472125e+173] [ 4.87535629e+173]] Value of x0: [[ -7.58821762e+171] [ -2.85739224e+172]] Value of x1: [[ 7.94843736e+171] [ 2.99303531e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.35618287e+173] [ -5.10679398e+173]] Value of x0: [[ 7.94843736e+171] [ 2.99303531e+172]] Value of x1: [[ -8.32575707e+171] [ -3.13511748e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42056213e+173] [ 5.34921824e+173]] Value of x0: [[ -8.32575707e+171] [ -3.13511748e+172]] Value of x1: [[ 8.72098850e+171] [ 3.28394442e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.48799754e+173] [ -5.60315061e+173]] Value of x0: [[ 8.72098850e+171] [ 3.28394442e+172]] Value of x1: [[ -9.13498194e+171] [ -3.43983631e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.55863416e+173] [ 5.86913738e+173]] Value of x0: [[ -9.13498194e+171] [ -3.43983631e+172]] Value of x1: [[ 9.56862802e+171] [ 3.60312854e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.63262398e+173] [ -6.14775078e+173]] Value of x0: [[ 9.56862802e+171] [ 3.60312854e+172]] Value of x1: [[ -1.00228597e+172] [ -3.77417240e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.71012615e+173] [ 6.43959023e+173]] Value of x0: [[ -1.00228597e+172] [ -3.77417240e+172]] Value of x1: [[ 1.04986542e+172] [ 3.95333587e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.79130743e+173] [ -6.74528357e+173]] Value of x0: [[ 1.04986542e+172] [ 3.95333587e+172]] Value of x1: [[ -1.09970350e+172] [ -4.14100440e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.87634246e+173] [ 7.06548845e+173]] Value of x0: [[ -1.09970350e+172] [ -4.14100440e+172]] Value of x1: [[ 1.15190745e+172] [ 4.33758173e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.96541418e+173] [ -7.40089375e+173]] Value of x0: [[ 1.15190745e+172] [ 4.33758173e+172]] Value of x1: [[ -1.20658957e+172] [ -4.54349077e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.05871422e+173] [ 7.75222106e+173]] Value of x0: [[ -1.20658957e+172] [ -4.54349077e+172]] Value of x1: [[ 1.26386750e+172] [ 4.75917450e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.15644330e+173] [ -8.12022620e+173]] Value of x0: [[ 1.26386750e+172] [ 4.75917450e+172]] Value of x1: [[ -1.32386446e+172] [ -4.98509694e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.25881167e+173] [ 8.50570089e+173]] Value of x0: [[ -1.32386446e+172] [ -4.98509694e+172]] Value of x1: [[ 1.38670954e+172] [ 5.22174413e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.36603956e+173] [ -8.90947442e+173]] Value of x0: [[ 1.38670954e+172] [ 5.22174413e+172]] Value of x1: [[ -1.45253793e+172] [ -5.46962518e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.47835766e+173] [ 9.33241546e+173]] Value of x0: [[ -1.45253793e+172] [ -5.46962518e+172]] Value of x1: [[ 1.52149126e+172] [ 5.72927337e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.59600760e+173] [ -9.77543390e+173]] Value of x0: [[ 1.52149126e+172] [ 5.72927337e+172]] Value of x1: [[ -1.59371786e+172] [ -6.00124730e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.71924249e+173] [ 1.02394828e+174]] Value of x0: [[ -1.59371786e+172] [ -6.00124730e+172]] Value of x1: [[ 1.66937313e+172] [ 6.28613209e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.84832746e+173] [ -1.07255606e+174]] Value of x0: [[ 1.66937313e+172] [ 6.28613209e+172]] Value of x1: [[ -1.74861983e+172] [ -6.58454063e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.98354022e+173] [ 1.12347129e+174]] Value of x0: [[ -1.74861983e+172] [ -6.58454063e+172]] Value of x1: [[ 1.83162843e+172] [ 6.89711490e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.12517165e+173] [ -1.17680352e+174]] Value of x0: [[ 1.83162843e+172] [ 6.89711490e+172]] Value of x1: [[ -1.91857754e+172] [ -7.22452735e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.27352645e+173] [ 1.23266748e+174]] Value of x0: [[ -1.91857754e+172] [ -7.22452735e+172]] Value of x1: [[ 2.00965420e+172] [ 7.56748238e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.42892379e+173] [ -1.29118335e+174]] Value of x0: [[ 2.00965420e+172] [ 7.56748238e+172]] Value of x1: [[ -2.10505435e+172] [ -7.92671781e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.59169799e+173] [ 1.35247702e+174]] Value of x0: [[ -2.10505435e+172] [ -7.92671781e+172]] Value of x1: [[ 2.20498324e+172] [ 8.30300647e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.76219924e+173] [ -1.41668037e+174]] Value of x0: [[ 2.20498324e+172] [ 8.30300647e+172]] Value of x1: [[ -2.30965584e+172] [ -8.69715791e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.94079433e+173] [ 1.48393150e+174]] Value of x0: [[ -2.30965584e+172] [ -8.69715791e+172]] Value of x1: [[ 2.41929735e+172] [ 9.11002008e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.12786750e+173] [ -1.55437511e+174]] Value of x0: [[ 2.41929735e+172] [ 9.11002008e+172]] Value of x1: [[ -2.53414365e+172] [ -9.54248121e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.32382121e+173] [ 1.62816274e+174]] Value of x0: [[ -2.53414365e+172] [ -9.54248121e+172]] Value of x1: [[ 2.65444181e+172] [ 9.99547166e+172]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.52907703e+173] [ -1.70545314e+174]] Value of x0: [[ 2.65444181e+172] [ 9.99547166e+172]] Value of x1: [[ -2.78045063e+172] [ -1.04699660e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.74407652e+173] [ 1.78641258e+174]] Value of x0: [[ -2.78045063e+172] [ -1.04699660e+173]] Value of x1: [[ 2.91244120e+172] [ 1.09669850e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.96928225e+173] [ -1.87121525e+174]] Value of x0: [[ 2.91244120e+172] [ 1.09669850e+173]] Value of x1: [[ -3.05069749e+172] [ -1.14875980e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.20517870e+173] [ 1.96004358e+174]] Value of x0: [[ -3.05069749e+172] [ -1.14875980e+173]] Value of x1: [[ 3.19551694e+172] [ 1.20329249e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.45227337e+173] [ -2.05308867e+174]] Value of x0: [[ 3.19551694e+172] [ 1.20329249e+173]] Value of x1: [[ -3.34721110e+172] [ -1.26041391e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.71109785e+173] [ 2.15055070e+174]] Value of x0: [[ -3.34721110e+172] [ -1.26041391e+173]] Value of x1: [[ 3.50610632e+172] [ 1.32024693e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.98220898e+173] [ -2.25263934e+174]] Value of x0: [[ 3.50610632e+172] [ 1.32024693e+173]] Value of x1: [[ -3.67254445e+172] [ -1.38292028e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.26619000e+173] [ 2.35957422e+174]] Value of x0: [[ -3.67254445e+172] [ -1.38292028e+173]] Value of x1: [[ 3.84688355e+172] [ 1.44856879e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.56365187e+173] [ -2.47158541e+174]] Value of x0: [[ 3.84688355e+172] [ 1.44856879e+173]] Value of x1: [[ -4.02949869e+172] [ -1.51733370e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.87523452e+173] [ 2.58891386e+174]] Value of x0: [[ -4.02949869e+172] [ -1.51733370e+173]] Value of x1: [[ 4.22078274e+172] [ 1.58936294e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.20160830e+173] [ -2.71181201e+174]] Value of x0: [[ 4.22078274e+172] [ 1.58936294e+173]] Value of x1: [[ -4.42114722e+172] [ -1.66481147e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.54347534e+173] [ 2.84054425e+174]] Value of x0: [[ -4.42114722e+172] [ -1.66481147e+173]] Value of x1: [[ 4.63102319e+172] [ 1.74384162e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.90157113e+173] [ -2.97538752e+174]] Value of x0: [[ 4.63102319e+172] [ 1.74384162e+173]] Value of x1: [[ -4.85086217e+172] [ -1.82662341e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.27666606e+173] [ 3.11663194e+174]] Value of x0: [[ -4.85086217e+172] [ -1.82662341e+173]] Value of x1: [[ 5.08113710e+172] [ 1.91333492e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.66956709e+173] [ -3.26458135e+174]] Value of x0: [[ 5.08113710e+172] [ 1.91333492e+173]] Value of x1: [[ -5.32234341e+172] [ -2.00416271e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.08111950e+173] [ 3.41955407e+174]] Value of x0: [[ -5.32234341e+172] [ -2.00416271e+173]] Value of x1: [[ 5.57500000e+172] [ 2.09930217e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.51220869e+173] [ -3.58188348e+174]] Value of x0: [[ 5.57500000e+172] [ 2.09930217e+173]] Value of x1: [[ -5.83965043e+172] [ -2.19895800e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.96376208e+173] [ 3.75191882e+174]] Value of x0: [[ -5.83965043e+172] [ -2.19895800e+173]] Value of x1: [[ 6.11686407e+172] [ 2.30334458e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04367511e+174] [ -3.93002589e+174]] Value of x0: [[ 6.11686407e+172] [ 2.30334458e+173]] Value of x1: [[ -6.40723729e+172] [ -2.41268649e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09321934e+174] [ 4.11658787e+174]] Value of x0: [[ -6.40723729e+172] [ -2.41268649e+173]] Value of x1: [[ 6.71139480e+172] [ 2.52721896e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.14511548e+174] [ -4.31200613e+174]] Value of x0: [[ 6.71139480e+172] [ 2.52721896e+173]] Value of x1: [[ -7.02999095e+172] [ -2.64718839e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19947518e+174] [ 4.51670107e+174]] Value of x0: [[ -7.02999095e+172] [ -2.64718839e+173]] Value of x1: [[ 7.36371116e+172] [ 2.77285289e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.25641538e+174] [ -4.73111307e+174]] Value of x0: [[ 7.36371116e+172] [ 2.77285289e+173]] Value of x1: [[ -7.71327338e+172] [ -2.90448279e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.31605858e+174] [ 4.95570340e+174]] Value of x0: [[ -7.71327338e+172] [ -2.90448279e+173]] Value of x1: [[ 8.07942964e+172] [ 3.04236129e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37853311e+174] [ -5.19095525e+174]] Value of x0: [[ 8.07942964e+172] [ 3.04236129e+173]] Value of x1: [[ -8.46296767e+172] [ -3.18678501e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.44397336e+174] [ 5.43737472e+174]] Value of x0: [[ -8.46296767e+172] [ -3.18678501e+173]] Value of x1: [[ 8.86471262e+172] [ 3.33806466e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.51252012e+174] [ -5.69549196e+174]] Value of x0: [[ 8.86471262e+172] [ 3.33806466e+173]] Value of x1: [[ -9.28552877e+172] [ -3.49652569e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.58432085e+174] [ 5.96586226e+174]] Value of x0: [[ -9.28552877e+172] [ -3.49652569e+173]] Value of x1: [[ 9.72632145e+172] [ 3.66250902e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.65953004e+174] [ -6.24906728e+174]] Value of x0: [[ 9.72632145e+172] [ 3.66250902e+173]] Value of x1: [[ -1.01880390e+173] [ -3.83637172e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.73830947e+174] [ 6.54571632e+174]] Value of x0: [[ -1.01880390e+173] [ -3.83637172e+173]] Value of x1: [[ 1.06716747e+173] [ 4.01848786e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.82082864e+174] [ -6.85644756e+174]] Value of x0: [[ 1.06716747e+173] [ 4.01848786e+173]] Value of x1: [[ -1.11782690e+173] [ -4.20924921e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.90726506e+174] [ 7.18192950e+174]] Value of x0: [[ -1.11782690e+173] [ -4.20924921e+173]] Value of x1: [[ 1.17089118e+173] [ 4.40906619e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.99780471e+174] [ -7.52286237e+174]] Value of x0: [[ 1.17089118e+173] [ 4.40906619e+173]] Value of x1: [[ -1.22647447e+173] [ -4.61836866e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.09264236e+174] [ 7.87997964e+174]] Value of x0: [[ -1.22647447e+173] [ -4.61836866e+173]] Value of x1: [[ 1.28469636e+173] [ 4.83760691e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.19198204e+174] [ -8.25404960e+174]] Value of x0: [[ 1.28469636e+173] [ 4.83760691e+173]] Value of x1: [[ -1.34568209e+173] [ -5.06725261e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.29603746e+174] [ 8.64587701e+174]] Value of x0: [[ -1.34568209e+173] [ -5.06725261e+173]] Value of x1: [[ 1.40956287e+173] [ 5.30779980e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.40503249e+174] [ -9.05630483e+174]] Value of x0: [[ 1.40956287e+173] [ 5.30779980e+173]] Value of x1: [[ -1.47647613e+173] [ -5.55976599e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.51920162e+174] [ 9.48621604e+174]] Value of x0: [[ -1.47647613e+173] [ -5.55976599e+173]] Value of x1: [[ 1.54656582e+173] [ 5.82369326e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.63879047e+174] [ -9.93653554e+174]] Value of x0: [[ 1.54656582e+173] [ 5.82369326e+173]] Value of x1: [[ -1.61998274e+173] [ -6.10014939e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.76405630e+174] [ 1.04082321e+175]] Value of x0: [[ -1.61998274e+173] [ -6.10014939e+173]] Value of x1: [[ 1.69688483e+173] [ 6.38972915e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.89526863e+174] [ -1.09023206e+175]] Value of x0: [[ 1.69688483e+173] [ 6.38972915e+173]] Value of x1: [[ -1.77743753e+173] [ -6.69305554e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.03270972e+174] [ 1.14198639e+175]] Value of x0: [[ -1.77743753e+173] [ -6.69305554e+173]] Value of x1: [[ 1.86181414e+173] [ 7.01078111e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.17667527e+174] [ -1.19619754e+175]] Value of x0: [[ 1.86181414e+173] [ 7.01078111e+173]] Value of x1: [[ -1.95019619e+173] [ -7.34358940e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.32747500e+174] [ 1.25298215e+175]] Value of x0: [[ -1.95019619e+173] [ -7.34358940e+173]] Value of x1: [[ 2.04277381e+173] [ 7.69219642e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.48543333e+174] [ -1.31246238e+175]] Value of x0: [[ 2.04277381e+173] [ 7.69219642e+173]] Value of x1: [[ -2.13974618e+173] [ -8.05735214e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.65089009e+174] [ 1.37476619e+175]] Value of x0: [[ -2.13974618e+173] [ -8.05735214e+173]] Value of x1: [[ 2.24132193e+173] [ 8.43984214e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.82420124e+174] [ -1.44002762e+175]] Value of x0: [[ 2.24132193e+173] [ 8.43984214e+173]] Value of x1: [[ -2.34771956e+173] [ -8.84048929e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.00573963e+174] [ 1.50838707e+175]] Value of x0: [[ -2.34771956e+173] [ -8.84048929e+173]] Value of x1: [[ 2.45916799e+173] [ 9.26015553e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.19589581e+174] [ -1.57999161e+175]] Value of x0: [[ 2.45916799e+173] [ 9.26015553e+173]] Value of x1: [[ -2.57590698e+173] [ -9.69974373e+173]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.39507889e+174] [ 1.65499528e+175]] Value of x0: [[ -2.57590698e+173] [ -9.69974373e+173]] Value of x1: [[ 2.69818768e+173] [ 1.01601996e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.60371737e+174] [ -1.73355944e+175]] Value of x0: [[ 2.69818768e+173] [ 1.01601996e+174]] Value of x1: [[ -2.82627316e+173] [ -1.06425137e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.82226011e+174] [ 1.81585312e+175]] Value of x0: [[ -2.82627316e+173] [ -1.06425137e+174]] Value of x1: [[ 2.96043898e+173] [ 1.11477237e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.05117728e+174] [ -1.90205335e+175]] Value of x0: [[ 2.96043898e+173] [ 1.11477237e+174]] Value of x1: [[ -3.10097377e+173] [ -1.16769165e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.29096137e+174] [ 1.99234560e+175]] Value of x0: [[ -3.10097377e+173] [ -1.16769165e+174]] Value of x1: [[ 3.24817987e+173] [ 1.22312306e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.54212822e+174] [ -2.08692409e+175]] Value of x0: [[ 3.24817987e+173] [ 1.22312306e+174]] Value of x1: [[ -3.40237399e+173] [ -1.28118585e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.80521820e+174] [ 2.18599232e+175]] Value of x0: [[ -3.40237399e+173] [ -1.28118585e+174]] Value of x1: [[ 3.56388785e+173] [ 1.34200493e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.08079731e+174] [ -2.28976341e+175]] Value of x0: [[ 3.56388785e+173] [ 1.34200493e+174]] Value of x1: [[ -3.73306892e+173] [ -1.40571116e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.36945841e+174] [ 2.39846061e+175]] Value of x0: [[ -3.73306892e+173] [ -1.40571116e+174]] Value of x1: [[ 3.91028117e+173] [ 1.47244157e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.67182252e+174] [ -2.51231776e+175]] Value of x0: [[ 3.91028117e+173] [ 1.47244157e+174]] Value of x1: [[ -4.09590586e+173] [ -1.54233974e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.98854014e+174] [ 2.63157982e+175]] Value of x0: [[ -4.09590586e+173] [ -1.54233974e+174]] Value of x1: [[ 4.29034231e+173] [ 1.61555604e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.32029264e+174] [ -2.75650336e+175]] Value of x0: [[ 4.29034231e+173] [ 1.61555604e+174]] Value of x1: [[ -4.49400885e+173] [ -1.69224799e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.66779374e+174] [ 2.88735714e+175]] Value of x0: [[ -4.49400885e+173] [ -1.69224799e+174]] Value of x1: [[ 4.70734363e+173] [ 1.77258058e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.03179104e+174] [ -3.02442267e+175]] Value of x0: [[ 4.70734363e+173] [ 1.77258058e+174]] Value of x1: [[ -4.93080561e+173] [ -1.85672663e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.41306762e+174] [ 3.16799483e+175]] Value of x0: [[ -4.93080561e+173] [ -1.85672663e+174]] Value of x1: [[ 5.16487554e+173] [ 1.94486716e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.81244377e+174] [ -3.31838249e+175]] Value of x0: [[ 5.16487554e+173] [ 1.94486716e+174]] Value of x1: [[ -5.41005698e+173] [ -2.03719182e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.23077867e+174] [ 3.47590919e+175]] Value of x0: [[ -5.41005698e+173] [ -2.03719182e+174]] Value of x1: [[ 5.66687742e+173] [ 2.13389921e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.66897231e+174] [ -3.64091383e+175]] Value of x0: [[ 5.66687742e+173] [ 2.13389921e+174]] Value of x1: [[ -5.93588936e+173] [ -2.23519739e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01279674e+175] [ 3.81375139e+175]] Value of x0: [[ -5.93588936e+173] [ -2.23519739e+174]] Value of x1: [[ 6.21767154e+173] [ 2.34130428e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06087514e+175] [ -3.99479372e+175]] Value of x0: [[ 6.21767154e+173] [ 2.34130428e+174]] Value of x1: [[ -6.51283019e+173] [ -2.45244818e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11123587e+175] [ 4.18443029e+175]] Value of x0: [[ -6.51283019e+173] [ -2.45244818e+174]] Value of x1: [[ 6.82200030e+173] [ 2.56886817e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.16398727e+175] [ -4.38306909e+175]] Value of x0: [[ 6.82200030e+173] [ 2.56886817e+174]] Value of x1: [[ -7.14584700e+173] [ -2.69081473e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.21924283e+175] [ 4.59113745e+175]] Value of x0: [[ -7.14584700e+173] [ -2.69081473e+174]] Value of x1: [[ 7.48506700e+173] [ 2.81855021e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.27712142e+175] [ -4.80908301e+175]] Value of x0: [[ 7.48506700e+173] [ 2.81855021e+174]] Value of x1: [[ -7.84039009e+173] [ -2.95234941e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.33774757e+175] [ 5.03737466e+175]] Value of x0: [[ -7.84039009e+173] [ -2.95234941e+174]] Value of x1: [[ 8.21258069e+173] [ 3.09250018e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40125169e+175] [ -5.27650352e+175]] Value of x0: [[ 8.21258069e+173] [ 3.09250018e+174]] Value of x1: [[ -8.60243954e+173] [ -3.23930404e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.46777041e+175] [ 5.52698404e+175]] Value of x0: [[ -8.60243954e+173] [ -3.23930404e+174]] Value of x1: [[ 9.01080534e+173] [ 3.39307681e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.53744683e+175] [ -5.78935512e+175]] Value of x0: [[ 9.01080534e+173] [ 3.39307681e+174]] Value of x1: [[ -9.43855665e+173] [ -3.55414932e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.61043086e+175] [ 6.06418119e+175]] Value of x0: [[ -9.43855665e+173] [ -3.55414932e+174]] Value of x1: [[ 9.88661371e+173] [ 3.72286810e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.68687951e+175] [ -6.35205350e+175]] Value of x0: [[ 9.88661371e+173] [ 3.72286810e+174]] Value of x1: [[ -1.03559405e+174] [ -3.89959611e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.76695725e+175] [ 6.65359139e+175]] Value of x0: [[ -1.03559405e+174] [ -3.89959611e+174]] Value of x1: [[ 1.08475466e+174] [ 4.08471356e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.85083636e+175] [ -6.96944356e+175]] Value of x0: [[ 1.08475466e+174] [ 4.08471356e+174]] Value of x1: [[ -1.13624897e+174] [ -4.27861871e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.93869728e+175] [ 7.30028953e+175]] Value of x0: [[ -1.13624897e+174] [ -4.27861871e+174]] Value of x1: [[ 1.19018776e+174] [ 4.48172872e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.03072904e+175] [ -7.64684106e+175]] Value of x0: [[ 1.19018776e+174] [ 4.48172872e+174]] Value of x1: [[ -1.24668708e+174] [ -4.69448055e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.12712964e+175] [ 8.00984371e+175]] Value of x0: [[ -1.24668708e+174] [ -4.69448055e+174]] Value of x1: [[ 1.30586848e+174] [ 4.91733191e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.22810646e+175] [ -8.39007844e+175]] Value of x0: [[ 1.30586848e+174] [ 4.91733191e+174]] Value of x1: [[ -1.36785927e+174] [ -5.15076222e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.33387674e+175] [ 8.78836327e+175]] Value of x0: [[ -1.36785927e+174] [ -5.15076222e+174]] Value of x1: [[ 1.43279282e+174] [ 5.39527370e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.44466804e+175] [ -9.20555504e+175]] Value of x0: [[ 1.43279282e+174] [ 5.39527370e+174]] Value of x1: [[ -1.50080883e+174] [ -5.65139235e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.56071871e+175] [ 9.64255130e+175]] Value of x0: [[ -1.50080883e+174] [ -5.65139235e+174]] Value of x1: [[ 1.57205362e+174] [ 5.91966920e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.68227841e+175] [ -1.01002922e+176]] Value of x0: [[ 1.57205362e+174] [ 5.91966920e+174]] Value of x1: [[ -1.64668047e+174] [ -6.20068141e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.80960866e+175] [ 1.05797624e+176]] Value of x0: [[ -1.64668047e+174] [ -6.20068141e+174]] Value of x1: [[ 1.72484992e+174] [ 6.49503352e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.94298339e+175] [ -1.10819936e+176]] Value of x0: [[ 1.72484992e+174] [ 6.49503352e+174]] Value of x1: [[ -1.80673015e+174] [ -6.80335880e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.08268955e+175] [ 1.16080661e+176]] Value of x0: [[ -1.80673015e+174] [ -6.80335880e+174]] Value of x1: [[ 1.89249731e+174] [ 7.12632057e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.22902769e+175] [ -1.21591118e+176]] Value of x0: [[ 1.89249731e+174] [ 7.12632057e+174]] Value of x1: [[ -1.98233592e+174] [ -7.46461363e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.38231263e+175] [ 1.27363162e+176]] Value of x0: [[ -1.98233592e+174] [ -7.46461363e+174]] Value of x1: [[ 2.07643925e+174] [ 7.81896578e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.54287416e+175] [ -1.33409209e+176]] Value of x0: [[ 2.07643925e+174] [ 7.81896578e+174]] Value of x1: [[ -2.17500975e+174] [ -8.19013935e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.71105769e+175] [ 1.39742269e+176]] Value of x0: [[ -2.17500975e+174] [ -8.19013935e+174]] Value of x1: [[ 2.27825948e+174] [ 8.57893288e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.88722505e+175] [ -1.46375964e+176]] Value of x0: [[ 2.27825948e+174] [ 8.57893288e+174]] Value of x1: [[ -2.38641058e+174] [ -8.98618280e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.07175524e+175] [ 1.53324567e+176]] Value of x0: [[ -2.38641058e+174] [ -8.98618280e+174]] Value of x1: [[ 2.49969571e+174] [ 9.41276526e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.26504524e+175] [ -1.60603027e+176]] Value of x0: [[ 2.49969571e+174] [ 9.41276526e+174]] Value of x1: [[ -2.61835859e+174] [ -9.85959798e+174]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.46751091e+175] [ 1.68227002e+176]] Value of x0: [[ -2.61835859e+174] [ -9.85959798e+174]] Value of x1: [[ 2.74265450e+174] [ 1.03276423e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.67958780e+175] [ -1.76212894e+176]] Value of x0: [[ 2.74265450e+174] [ 1.03276423e+175]] Value of x1: [[ -2.87285086e+174] [ -1.08179050e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.90173219e+175] [ 1.84577884e+176]] Value of x0: [[ -2.87285086e+174] [ -1.08179050e+175]] Value of x1: [[ 3.00922776e+174] [ 1.13314411e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.13442197e+175] [ -1.93339968e+176]] Value of x0: [[ 3.00922776e+174] [ 1.13314411e+175]] Value of x1: [[ -3.15207860e+174] [ -1.18693551e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.37815776e+175] [ 2.02517996e+176]] Value of x0: [[ -3.15207860e+174] [ -1.18693551e+175]] Value of x1: [[ 3.30171071e+174] [ 1.24328044e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.63346391e+175] [ -2.12131713e+176]] Value of x0: [[ 3.30171071e+174] [ 1.24328044e+175]] Value of x1: [[ -3.45844598e+174] [ -1.30230012e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.90088968e+175] [ 2.22201803e+176]] Value of x0: [[ -3.45844598e+174] [ -1.30230012e+175]] Value of x1: [[ 3.62262163e+174] [ 1.36412152e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.18101040e+175] [ -2.32749929e+176]] Value of x0: [[ 3.62262163e+174] [ 1.36412152e+175]] Value of x1: [[ -3.79459085e+174] [ -1.42887763e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.47442871e+175] [ 2.43798785e+176]] Value of x0: [[ -3.79459085e+174] [ -1.42887763e+175]] Value of x1: [[ 3.97472360e+174] [ 1.49670778e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.78177586e+175] [ -2.55372140e+176]] Value of x0: [[ 3.97472360e+174] [ 1.49670778e+175]] Value of x1: [[ -4.16340743e+174] [ -1.56775789e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.10371306e+175] [ 2.67494893e+176]] Value of x0: [[ -4.16340743e+174] [ -1.56775789e+175]] Value of x1: [[ 4.36104825e+174] [ 1.64218082e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.44093293e+175] [ -2.80193124e+176]] Value of x0: [[ 4.36104825e+174] [ 1.64218082e+175]] Value of x1: [[ -4.56807126e+174] [ -1.72013667e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.79416093e+175] [ 2.93494152e+176]] Value of x0: [[ -4.56807126e+174] [ -1.72013667e+175]] Value of x1: [[ 4.78492185e+174] [ 1.80179316e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.16415700e+175] [ -3.07426593e+176]] Value of x0: [[ 4.78492185e+174] [ 1.80179316e+175]] Value of x1: [[ -5.01206654e+174] [ -1.88732595e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.55171712e+175] [ 3.22020419e+176]] Value of x0: [[ -5.01206654e+174] [ -1.88732595e+175]] Value of x1: [[ 5.24999400e+174] [ 1.97691907e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.95767509e+175] [ -3.37307027e+176]] Value of x0: [[ 5.24999400e+174] [ 1.97691907e+175]] Value of x1: [[ -5.49921610e+174] [ -2.07076526e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.38290425e+175] [ 3.53319306e+176]] Value of x0: [[ -5.49921610e+174] [ -2.07076526e+175]] Value of x1: [[ 5.76026900e+174] [ 2.16906641e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.82831944e+175] [ -3.70091702e+176]] Value of x0: [[ 5.76026900e+174] [ 2.16906641e+175]] Value of x1: [[ -6.03371433e+174] [ -2.27203401e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.02948789e+176] [ 3.87660299e+176]] Value of x0: [[ -6.03371433e+174] [ -2.27203401e+175]] Value of x1: [[ 6.32014036e+174] [ 2.37988958e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.07835864e+176] [ -4.06062894e+176]] Value of x0: [[ 6.32014036e+174] [ 2.37988958e+175]] Value of x1: [[ -6.62016330e+174] [ -2.49286515e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.12954932e+176] [ 4.25339077e+176]] Value of x0: [[ -6.62016330e+174] [ -2.49286515e+175]] Value of x1: [[ 6.93442860e+174] [ 2.61120377e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18317008e+176] [ -4.45530318e+176]] Value of x0: [[ 6.93442860e+174] [ 2.61120377e+175]] Value of x1: [[ -7.26361238e+174] [ -2.73516004e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.23933627e+176] [ 4.66680057e+176]] Value of x0: [[ -7.26361238e+174] [ -2.73516004e+175]] Value of x1: [[ 7.60842281e+174] [ 2.86500064e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.29816871e+176] [ -4.88833793e+176]] Value of x0: [[ 7.60842281e+174] [ 2.86500064e+175]] Value of x1: [[ -7.96960171e+174] [ -3.00100488e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.35979399e+176] [ 5.12039188e+176]] Value of x0: [[ -7.96960171e+174] [ -3.00100488e+175]] Value of x1: [[ 8.34792612e+174] [ 3.14346537e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.42434467e+176] [ -5.36346164e+176]] Value of x0: [[ 8.34792612e+174] [ 3.14346537e+175]] Value of x1: [[ -8.74420993e+174] [ -3.29268859e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.49195964e+176] [ 5.61807015e+176]] Value of x0: [[ -8.74420993e+174] [ -3.29268859e+175]] Value of x1: [[ 9.15930571e+174] [ 3.44899558e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.56278435e+176] [ -5.88476516e+176]] Value of x0: [[ 9.15930571e+174] [ 3.44899558e+175]] Value of x1: [[ -9.59410647e+174] [ -3.61272261e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.63697117e+176] [ 6.16412044e+176]] Value of x0: [[ -9.59410647e+174] [ -3.61272261e+175]] Value of x1: [[ 1.00495476e+175] [ 3.78422191e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.71467972e+176] [ -6.45673697e+176]] Value of x0: [[ 1.00495476e+175] [ 3.78422191e+175]] Value of x1: [[ -1.05266090e+175] [ -3.96386245e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.79607716e+176] [ 6.76324427e+176]] Value of x0: [[ -1.05266090e+175] [ -3.96386245e+175]] Value of x1: [[ 1.10263169e+175] [ 4.15203068e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.88133861e+176] [ -7.08430177e+176]] Value of x0: [[ 1.10263169e+175] [ 4.15203068e+175]] Value of x1: [[ -1.15497464e+175] [ -4.34913144e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.97064750e+176] [ 7.42060016e+176]] Value of x0: [[ -1.15497464e+175] [ -4.34913144e+175]] Value of x1: [[ 1.20980236e+175] [ 4.55558875e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.06419597e+176] [ -7.77286295e+176]] Value of x0: [[ 1.20980236e+175] [ 4.55558875e+175]] Value of x1: [[ -1.26723281e+175] [ -4.77184679e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.16218528e+176] [ 8.14184798e+176]] Value of x0: [[ -1.26723281e+175] [ -4.77184679e+175]] Value of x1: [[ 1.32738952e+175] [ 4.99837079e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.26482622e+176] [ -8.52834907e+176]] Value of x0: [[ 1.32738952e+175] [ 4.99837079e+175]] Value of x1: [[ -1.39040194e+175] [ -5.23564810e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.37233963e+176] [ 8.93319773e+176]] Value of x0: [[ -1.39040194e+175] [ -5.23564810e+175]] Value of x1: [[ 1.45640561e+175] [ 5.48418918e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.48495680e+176] [ -9.35726494e+176]] Value of x0: [[ 1.45640561e+175] [ 5.48418918e+175]] Value of x1: [[ -1.52554254e+175] [ -5.74452874e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.60292000e+176] [ 9.80146300e+176]] Value of x0: [[ -1.52554254e+175] [ -5.74452874e+175]] Value of x1: [[ 1.59796146e+175] [ 6.01722686e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.72648304e+176] [ -1.02667476e+177]] Value of x0: [[ 1.59796146e+175] [ 6.01722686e+175]] Value of x1: [[ -1.67381818e+175] [ -6.30287022e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.85591172e+176] [ 1.07541196e+177]] Value of x0: [[ -1.67381818e+175] [ -6.30287022e+175]] Value of x1: [[ 1.75327589e+175] [ 6.60207332e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.99148451e+176] [ -1.12646277e+177]] Value of x0: [[ 1.75327589e+175] [ 6.60207332e+175]] Value of x1: [[ -1.83650552e+175] [ -6.91547988e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.13349306e+176] [ 1.17993700e+177]] Value of x0: [[ -1.83650552e+175] [ -6.91547988e+175]] Value of x1: [[ 1.92368615e+175] [ 7.24376414e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.28224289e+176] [ -1.23594971e+177]] Value of x0: [[ 1.92368615e+175] [ 7.24376414e+175]] Value of x1: [[ -2.01500532e+175] [ -7.58763236e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.43805401e+176] [ 1.29462139e+177]] Value of x0: [[ -2.01500532e+175] [ -7.58763236e+175]] Value of x1: [[ 2.11065949e+175] [ 7.94782433e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.60126163e+176] [ -1.35607827e+177]] Value of x0: [[ 2.11065949e+175] [ 7.94782433e+175]] Value of x1: [[ -2.21085446e+175] [ -8.32511494e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.77221687e+176] [ 1.42045257e+177]] Value of x0: [[ -2.21085446e+175] [ -8.32511494e+175]] Value of x1: [[ 2.31580578e+175] [ 8.72031588e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.95128751e+176] [ -1.48788277e+177]] Value of x0: [[ 2.31580578e+175] [ 8.72031588e+175]] Value of x1: [[ -2.42573923e+175] [ -9.13427739e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.13885880e+176] [ 1.55851395e+177]] Value of x0: [[ -2.42573923e+175] [ -9.13427739e+175]] Value of x1: [[ 2.54089133e+175] [ 9.56789003e+175]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.33533428e+176] [ -1.63249806e+177]] Value of x0: [[ 2.54089133e+175] [ 9.56789003e+175]] Value of x1: [[ -2.66150980e+175] [ -1.00220867e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.54113663e+176] [ 1.70999426e+177]] Value of x0: [[ -2.66150980e+175] [ -1.00220867e+176]] Value of x1: [[ 2.78785415e+175] [ 1.04978444e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.75670860e+176] [ -1.79116928e+177]] Value of x0: [[ 2.78785415e+175] [ 1.04978444e+176]] Value of x1: [[ -2.92019618e+175] [ -1.09961869e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.98251398e+176] [ 1.87619775e+177]] Value of x0: [[ -2.92019618e+175] [ -1.09961869e+176]] Value of x1: [[ 3.05882060e+175] [ 1.15181861e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.21903856e+176] [ -1.96526260e+177]] Value of x0: [[ 3.05882060e+175] [ 1.15181861e+176]] Value of x1: [[ -3.20402566e+175] [ -1.20649651e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.46679117e+176] [ 2.05855544e+177]] Value of x0: [[ -3.20402566e+175] [ -1.20649651e+176]] Value of x1: [[ 3.35612374e+175] [ 1.26377002e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.72630483e+176] [ -2.15627698e+177]] Value of x0: [[ 3.35612374e+175] [ 1.26377002e+176]] Value of x1: [[ -3.51544205e+175] [ -1.32376236e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.99813784e+176] [ 2.25863745e+177]] Value of x0: [[ -3.51544205e+175] [ -1.32376236e+176]] Value of x1: [[ 3.68232336e+175] [ 1.38660259e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.28287502e+176] [ -2.36585708e+177]] Value of x0: [[ 3.68232336e+175] [ 1.38660259e+176]] Value of x1: [[ -3.85712667e+175] [ -1.45242590e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.58112894e+176] [ 2.47816651e+177]] Value of x0: [[ -3.85712667e+175] [ -1.45242590e+176]] Value of x1: [[ 4.04022806e+175] [ 1.52137391e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.89354125e+176] [ -2.59580738e+177]] Value of x0: [[ 4.04022806e+175] [ 1.52137391e+176]] Value of x1: [[ -4.23202144e+175] [ -1.59359494e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.22078407e+176] [ 2.71903277e+177]] Value of x0: [[ -4.23202144e+175] [ -1.59359494e+176]] Value of x1: [[ 4.43291944e+175] [ 1.66924438e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.56356140e+176] [ -2.84810778e+177]] Value of x0: [[ 4.43291944e+175] [ 1.66924438e+176]] Value of x1: [[ -4.64335424e+175] [ -1.74848496e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.92261069e+176] [ 2.98331011e+177]] Value of x0: [[ -4.64335424e+175] [ -1.74848496e+176]] Value of x1: [[ 4.86377859e+175] [ 1.83148717e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.29870439e+176] [ -3.12493061e+177]] Value of x0: [[ 4.86377859e+175] [ 1.83148717e+176]] Value of x1: [[ -5.09466668e+175] [ -1.91842957e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.69265160e+176] [ 3.27327397e+177]] Value of x0: [[ -5.09466668e+175] [ -1.91842957e+176]] Value of x1: [[ 5.33651524e+175] [ 2.00949920e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.10529985e+176] [ -3.42865933e+177]] Value of x0: [[ 5.33651524e+175] [ 2.00949920e+176]] Value of x1: [[ -5.58984458e+175] [ -2.10489200e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.53753690e+176] [ 3.59142098e+177]] Value of x0: [[ -5.58984458e+175] [ -2.10489200e+176]] Value of x1: [[ 5.85519970e+175] [ 2.20481318e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.99029265e+176] [ -3.76190907e+177]] Value of x0: [[ 5.85519970e+175] [ 2.20481318e+176]] Value of x1: [[ -6.13315148e+175] [ -2.30947771e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.04645411e+177] [ 3.94049039e+177]] Value of x0: [[ -6.13315148e+175] [ -2.30947771e+176]] Value of x1: [[ 6.42429788e+175] [ 2.41911076e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.09613026e+177] [ -4.12754914e+177]] Value of x0: [[ 6.42429788e+175] [ 2.41911076e+176]] Value of x1: [[ -6.72926527e+175] [ -2.53394820e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.14816459e+177] [ 4.32348773e+177]] Value of x0: [[ -6.72926527e+175] [ -2.53394820e+176]] Value of x1: [[ 7.04870975e+175] [ 2.65423708e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20266903e+177] [ -4.52872771e+177]] Value of x0: [[ 7.04870975e+175] [ 2.65423708e+176]] Value of x1: [[ -7.38331856e+175] [ -2.78023618e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.25976084e+177] [ 4.74371063e+177]] Value of x0: [[ -7.38331856e+175] [ -2.78023618e+176]] Value of x1: [[ 7.73381156e+175] [ 2.91221658e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.31956286e+177] [ -4.96889898e+177]] Value of x0: [[ 7.73381156e+175] [ 2.91221658e+176]] Value of x1: [[ -8.10094278e+175] [ -3.05046220e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.38220374e+177] [ 5.20477724e+177]] Value of x0: [[ -8.10094278e+175] [ -3.05046220e+176]] Value of x1: [[ 8.48550207e+175] [ 3.19527048e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.44781823e+177] [ -5.45185285e+177]] Value of x0: [[ 8.48550207e+175] [ 3.19527048e+176]] Value of x1: [[ -8.88831674e+175] [ -3.34695294e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.51654751e+177] [ 5.71065738e+177]] Value of x0: [[ -8.88831674e+175] [ -3.34695294e+176]] Value of x1: [[ 9.31025340e+175] [ 3.50583591e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.58853943e+177] [ -5.98174759e+177]] Value of x0: [[ 9.31025340e+175] [ 3.50583591e+176]] Value of x1: [[ -9.75221979e+175] [ -3.67226120e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.66394888e+177] [ 6.26570671e+177]] Value of x0: [[ -9.75221979e+175] [ -3.67226120e+176]] Value of x1: [[ 1.02151667e+176] [ 3.84658685e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.74293808e+177] [ -6.56314564e+177]] Value of x0: [[ 1.02151667e+176] [ 3.84658685e+176]] Value of x1: [[ -1.07000902e+176] [ -4.02918791e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.82567697e+177] [ 6.87470426e+177]] Value of x0: [[ -1.07000902e+176] [ -4.02918791e+176]] Value of x1: [[ 1.12080334e+176] [ 4.22045721e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.91234355e+177] [ -7.20105286e+177]] Value of x0: [[ 1.12080334e+176] [ 4.22045721e+176]] Value of x1: [[ -1.17400892e+176] [ -4.42080623e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.00312428e+177] [ 7.54289354e+177]] Value of x0: [[ -1.17400892e+176] [ -4.42080623e+176]] Value of x1: [[ 1.22974021e+176] [ 4.63066602e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.09821445e+177] [ -7.90096171e+177]] Value of x0: [[ 1.22974021e+176] [ 4.63066602e+176]] Value of x1: [[ -1.28811712e+176] [ -4.85048804e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.19781864e+177] [ 8.27602771e+177]] Value of x0: [[ -1.28811712e+176] [ -4.85048804e+176]] Value of x1: [[ 1.34926524e+176] [ 5.08074521e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.30215113e+177] [ -8.66889844e+177]] Value of x0: [[ 1.34926524e+176] [ 5.08074521e+176]] Value of x1: [[ -1.41331612e+176] [ -5.32193291e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.41143639e+177] [ 9.08041911e+177]] Value of x0: [[ -1.41331612e+176] [ -5.32193291e+176]] Value of x1: [[ 1.48040755e+176] [ 5.57457002e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.52590952e+177] [ -9.51147505e+177]] Value of x0: [[ 1.48040755e+176] [ 5.57457002e+176]] Value of x1: [[ -1.55068387e+176] [ -5.83920004e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.64581679e+177] [ 9.96299361e+177]] Value of x0: [[ -1.55068387e+176] [ -5.83920004e+176]] Value of x1: [[ 1.62429628e+176] [ 6.11639229e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.77141617e+177] [ -1.04359462e+178]] Value of x0: [[ 1.62429628e+176] [ 6.11639229e+176]] Value of x1: [[ -1.70140313e+176] [ -6.40674312e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.90297788e+177] [ 1.09313502e+178]] Value of x0: [[ -1.70140313e+176] [ -6.40674312e+176]] Value of x1: [[ 1.78217032e+176] [ 6.71087718e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.04078493e+177] [ -1.14502716e+178]] Value of x0: [[ 1.78217032e+176] [ 6.71087718e+176]] Value of x1: [[ -1.86677160e+176] [ -7.02944875e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.18513382e+177] [ 1.19938266e+178]] Value of x0: [[ -1.86677160e+176] [ -7.02944875e+176]] Value of x1: [[ 1.95538899e+176] [ 7.36314322e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.33633509e+177] [ -1.25631848e+178]] Value of x0: [[ 1.95538899e+176] [ 7.36314322e+176]] Value of x1: [[ -2.04821312e+176] [ -7.71267848e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.49471401e+177] [ 1.31595708e+178]] Value of x0: [[ -2.04821312e+176] [ -7.71267848e+176]] Value of x1: [[ 2.14544370e+176] [ 8.07880650e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.66061134e+177] [ -1.37842679e+178]] Value of x0: [[ 2.14544370e+176] [ 8.07880650e+176]] Value of x1: [[ -2.24728991e+176] [ -8.46231495e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.83438396e+177] [ 1.44386199e+178]] Value of x0: [[ -2.24728991e+176] [ -8.46231495e+176]] Value of x1: [[ 2.35397085e+176] [ 8.86402891e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.01640573e+177] [ -1.51240346e+178]] Value of x0: [[ 2.35397085e+176] [ 8.86402891e+176]] Value of x1: [[ -2.46571603e+176] [ -9.28481261e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.20706825e+177] [ 1.58419866e+178]] Value of x0: [[ -2.46571603e+176] [ -9.28481261e+176]] Value of x1: [[ 2.58276587e+176] [ 9.72557129e+176]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.40678169e+177] [ -1.65940204e+178]] Value of x0: [[ 2.58276587e+176] [ 9.72557129e+176]] Value of x1: [[ -2.70537216e+176] [ -1.01872532e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.61597571e+177] [ 1.73817540e+178]] Value of x0: [[ -2.70537216e+176] [ -1.01872532e+177]] Value of x1: [[ 2.83379869e+176] [ 1.06708516e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.83510037e+177] [ -1.82068820e+178]] Value of x0: [[ 2.83379869e+176] [ 1.06708516e+177]] Value of x1: [[ -2.96832175e+176] [ -1.11774068e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.06462708e+177] [ 1.90711796e+178]] Value of x0: [[ -2.96832175e+176] [ -1.11774068e+177]] Value of x1: [[ 3.10923075e+176] [ 1.17080087e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.30504964e+177] [ -1.99765063e+178]] Value of x0: [[ 3.10923075e+176] [ 1.17080087e+177]] Value of x1: [[ -3.25682882e+176] [ -1.22637988e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.55688528e+177] [ 2.09248096e+178]] Value of x0: [[ -3.25682882e+176] [ -1.22637988e+177]] Value of x1: [[ 3.41143351e+176] [ 1.28459727e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.82067579e+177] [ -2.19181298e+178]] Value of x0: [[ 3.41143351e+176] [ 1.28459727e+177]] Value of x1: [[ -3.57337744e+176] [ -1.34557830e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.09698868e+177] [ 2.29586038e+178]] Value of x0: [[ -3.57337744e+176] [ -1.34557830e+177]] Value of x1: [[ 3.74300898e+176] [ 1.40945415e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.38641840e+177] [ -2.40484700e+178]] Value of x0: [[ 3.74300898e+176] [ 1.40945415e+177]] Value of x1: [[ -3.92069310e+176] [ -1.47636225e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.68958762e+177] [ 2.51900733e+178]] Value of x0: [[ -3.92069310e+176] [ -1.47636225e+177]] Value of x1: [[ 4.10681205e+176] [ 1.54644654e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.00714857e+177] [ -2.63858695e+178]] Value of x0: [[ 4.10681205e+176] [ 1.54644654e+177]] Value of x1: [[ -4.30176623e+176] [ -1.61985779e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.33978443e+177] [ 2.76384312e+178]] Value of x0: [[ -4.30176623e+176] [ -1.61985779e+177]] Value of x1: [[ 4.50597508e+176] [ 1.69675395e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.68821082e+177] [ -2.89504532e+178]] Value of x0: [[ 4.50597508e+176] [ 1.69675395e+177]] Value of x1: [[ -4.71987790e+176] [ -1.77730044e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.05317733e+177] [ 3.03247582e+178]] Value of x0: [[ -4.71987790e+176] [ -1.77730044e+177]] Value of x1: [[ 4.94393490e+176] [ 1.86167054e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.43546915e+177] [ -3.17643026e+178]] Value of x0: [[ 4.94393490e+176] [ 1.86167054e+177]] Value of x1: [[ -5.17862808e+176] [ -1.95004577e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.83590871e+177] [ 3.32721836e+178]] Value of x0: [[ -5.17862808e+176] [ -1.95004577e+177]] Value of x1: [[ 5.42446237e+176] [ 2.04261626e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.25535752e+177] [ -3.48516451e+178]] Value of x0: [[ 5.42446237e+176] [ 2.04261626e+177]] Value of x1: [[ -5.68196665e+176] [ -2.13958115e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.69471794e+177] [ 3.65060851e+178]] Value of x0: [[ -5.68196665e+176] [ -2.13958115e+177]] Value of x1: [[ 5.95169489e+176] [ 2.24114906e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.01549352e+178] [ -3.82390629e+178]] Value of x0: [[ 5.95169489e+176] [ 2.24114906e+177]] Value of x1: [[ -6.23422738e+176] [ -2.34753849e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06369994e+178] [ 4.00543068e+178]] Value of x0: [[ -6.23422738e+176] [ -2.34753849e+177]] Value of x1: [[ 6.53017195e+176] [ 2.45897832e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.11419477e+178] [ -4.19557220e+178]] Value of x0: [[ 6.53017195e+176] [ 2.45897832e+177]] Value of x1: [[ -6.84016528e+176] [ -2.57570831e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16708663e+178] [ 4.39473991e+178]] Value of x0: [[ -6.84016528e+176] [ -2.57570831e+177]] Value of x1: [[ 7.16487429e+176] [ 2.69797958e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22248932e+178] [ -4.60336230e+178]] Value of x0: [[ 7.16487429e+176] [ 2.69797958e+177]] Value of x1: [[ -7.50499753e+176] [ -2.82605518e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28052202e+178] [ 4.82188819e+178]] Value of x0: [[ -7.50499753e+176] [ -2.82605518e+177]] Value of x1: [[ 7.86126674e+176] [ 2.96021065e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34130959e+178] [ -5.05078770e+178]] Value of x0: [[ 7.86126674e+176] [ 2.96021065e+177]] Value of x1: [[ -8.23444838e+176] [ -3.10073460e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.40498281e+178] [ 5.29055329e+178]] Value of x0: [[ -8.23444838e+176] [ -3.10073460e+177]] Value of x1: [[ 8.62534530e+176] [ 3.24792935e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.47167865e+178] [ -5.54170078e+178]] Value of x0: [[ 8.62534530e+176] [ 3.24792935e+177]] Value of x1: [[ -9.03479846e+176] [ -3.40211158e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.54154060e+178] [ 5.80477047e+178]] Value of x0: [[ -9.03479846e+176] [ -3.40211158e+177]] Value of x1: [[ 9.46368875e+176] [ 3.56361298e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.61471897e+178] [ -6.08032832e+178]] Value of x0: [[ 9.46368875e+176] [ 3.56361298e+177]] Value of x1: [[ -9.91293885e+176] [ -3.73278100e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.69137118e+178] [ 6.36896716e+178]] Value of x0: [[ -9.91293885e+176] [ -3.73278100e+177]] Value of x1: [[ 1.03835153e+177] [ 3.90997959e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.77166214e+178] [ -6.67130795e+178]] Value of x0: [[ 1.03835153e+177] [ 3.90997959e+177]] Value of x1: [[ -1.08764304e+177] [ -4.09558995e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.85576459e+178] [ 6.98800114e+178]] Value of x0: [[ -1.08764304e+177] [ -4.09558995e+177]] Value of x1: [[ 1.13927447e+177] [ 4.29001142e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.94385946e+178] [ -7.31972805e+178]] Value of x0: [[ 1.13927447e+177] [ 4.29001142e+177]] Value of x1: [[ -1.19335688e+177] [ -4.49366225e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.03613628e+178] [ 7.66720235e+178]] Value of x0: [[ -1.19335688e+177] [ -4.49366225e+177]] Value of x1: [[ 1.25000665e+177] [ 4.70698057e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.13279356e+178] [ -8.03117157e+178]] Value of x0: [[ 1.25000665e+177] [ 4.70698057e+177]] Value of x1: [[ -1.30934562e+177] [ -4.93042532e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.23403925e+178] [ 8.41241875e+178]] Value of x0: [[ -1.30934562e+177] [ -4.93042532e+177]] Value of x1: [[ 1.37150148e+177] [ 5.16447719e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.34009117e+178] [ -8.81176409e+178]] Value of x0: [[ 1.37150148e+177] [ 5.16447719e+177]] Value of x1: [[ -1.43660793e+177] [ -5.40963972e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.45117747e+178] [ 9.23006673e+178]] Value of x0: [[ -1.43660793e+177] [ -5.40963972e+177]] Value of x1: [[ 1.50480504e+177] [ 5.66644035e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.56753715e+178] [ -9.66822658e+178]] Value of x0: [[ 1.50480504e+177] [ 5.66644035e+177]] Value of x1: [[ -1.57623954e+177] [ -5.93543154e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.68942052e+178] [ 1.01271863e+179]] Value of x0: [[ -1.57623954e+177] [ -5.93543154e+177]] Value of x1: [[ 1.65106509e+177] [ 6.21719200e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.81708982e+178] [ -1.06079332e+179]] Value of x0: [[ 1.65106509e+177] [ 6.21719200e+177]] Value of x1: [[ -1.72944269e+177] [ -6.51232788e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.95081969e+178] [ 1.11115017e+179]] Value of x0: [[ -1.72944269e+177] [ -6.51232788e+177]] Value of x1: [[ 1.81154094e+177] [ 6.82147414e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.09089784e+178] [ -1.16389750e+179]] Value of x0: [[ 1.81154094e+177] [ 6.82147414e+177]] Value of x1: [[ -1.89753647e+177] [ -7.14529586e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.23762564e+178] [ 1.21914880e+179]] Value of x0: [[ -1.89753647e+177] [ -7.14529586e+177]] Value of x1: [[ 1.98761429e+177] [ 7.48448970e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.39131874e+178] [ -1.27702292e+179]] Value of x0: [[ 1.98761429e+177] [ 7.48448970e+177]] Value of x1: [[ -2.08196819e+177] [ -7.83978538e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.55230779e+178] [ 1.33764439e+179]] Value of x0: [[ -2.08196819e+177] [ -7.83978538e+177]] Value of x1: [[ 2.18080116e+177] [ 8.21194729e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.72093915e+178] [ -1.40114361e+179]] Value of x0: [[ 2.18080116e+177] [ 8.21194729e+177]] Value of x1: [[ -2.28432582e+177] [ -8.60177606e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.89757559e+178] [ 1.46765720e+179]] Value of x0: [[ -2.28432582e+177] [ -8.60177606e+177]] Value of x1: [[ 2.39276489e+177] [ 9.01011037e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.08259712e+178] [ -1.53732825e+179]] Value of x0: [[ 2.39276489e+177] [ 9.01011037e+177]] Value of x1: [[ -2.50635166e+177] [ -9.43782868e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.27640181e+178] [ 1.61030666e+179]] Value of x0: [[ -2.50635166e+177] [ -9.43782868e+177]] Value of x1: [[ 2.62533051e+177] [ 9.88585119e+177]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.47940658e+178] [ -1.68674941e+179]] Value of x0: [[ 2.62533051e+177] [ 9.88585119e+177]] Value of x1: [[ -2.74995739e+177] [ -1.03551417e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.69204817e+178] [ 1.76682097e+179]] Value of x0: [[ -2.74995739e+177] [ -1.03551417e+178]] Value of x1: [[ 2.88050042e+177] [ 1.08467099e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.91478406e+178] [ -1.85069361e+179]] Value of x0: [[ 2.88050042e+177] [ 1.08467099e+178]] Value of x1: [[ -3.01724045e+177] [ -1.13616133e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.14809343e+178] [ 1.93854775e+179]] Value of x0: [[ -3.01724045e+177] [ -1.13616133e+178]] Value of x1: [[ 3.16047166e+177] [ 1.19009597e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.39247821e+178] [ -2.03057242e+179]] Value of x0: [[ 3.16047166e+177] [ 1.19009597e+178]] Value of x1: [[ -3.31050219e+177] [ -1.24659093e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.64846417e+178] [ 2.12696558e+179]] Value of x0: [[ -3.31050219e+177] [ -1.24659093e+178]] Value of x1: [[ 3.46765481e+177] [ 1.30576776e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.91660201e+178] [ -2.22793461e+179]] Value of x0: [[ 3.46765481e+177] [ 1.30576776e+178]] Value of x1: [[ -3.63226761e+177] [ -1.36775377e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.19746861e+178] [ 2.33369674e+179]] Value of x0: [[ -3.63226761e+177] [ -1.36775377e+178]] Value of x1: [[ 3.80469473e+177] [ 1.43268232e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.49166821e+178] [ -2.44447949e+179]] Value of x0: [[ 3.80469473e+177] [ 1.43268232e+178]] Value of x1: [[ -3.98530712e+177] [ -1.50069308e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.79983373e+178] [ 2.56052121e+179]] Value of x0: [[ -3.98530712e+177] [ -1.50069308e+178]] Value of x1: [[ 4.17449336e+177] [ 1.57193237e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.12262816e+178] [ -2.68207153e+179]] Value of x0: [[ 4.17449336e+177] [ 1.57193237e+178]] Value of x1: [[ -4.37266044e+177] [ -1.64655346e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.46074594e+178] [ 2.80939196e+179]] Value of x0: [[ -4.37266044e+177] [ -1.64655346e+178]] Value of x1: [[ 4.58023469e+177] [ 1.72471689e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.81491449e+178] [ -2.94275641e+179]] Value of x0: [[ 4.58023469e+177] [ 1.72471689e+178]] Value of x1: [[ -4.79766269e+177] [ -1.80659080e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.18589575e+178] [ 3.08245179e+179]] Value of x0: [[ -4.79766269e+177] [ -1.80659080e+178]] Value of x1: [[ 5.02541220e+177] [ 1.89235135e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.57448783e+178] [ -3.22877864e+179]] Value of x0: [[ 5.02541220e+177] [ 1.89235135e+178]] Value of x1: [[ -5.26397319e+177] [ -1.98218303e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.98152674e+178] [ 3.38205177e+179]] Value of x0: [[ -5.26397319e+177] [ -1.98218303e+178]] Value of x1: [[ 5.51385890e+177] [ 2.07627910e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.40788817e+178] [ -3.54260091e+179]] Value of x0: [[ 5.51385890e+177] [ 2.07627910e+178]] Value of x1: [[ -5.77560690e+177] [ -2.17484200e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.85448936e+178] [ 3.71077147e+179]] Value of x0: [[ -5.77560690e+177] [ -2.17484200e+178]] Value of x1: [[ 6.04978033e+177] [ 2.27808377e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03222911e+179] [ -3.88692524e+179]] Value of x0: [[ 6.04978033e+177] [ 2.27808377e+178]] Value of x1: [[ -6.33696903e+177] [ -2.38622652e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08122999e+179] [ 4.07144120e+179]] Value of x0: [[ -6.33696903e+177] [ -2.38622652e+178]] Value of x1: [[ 6.63779084e+177] [ 2.49950291e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13255698e+179] [ -4.26471630e+179]] Value of x0: [[ 6.63779084e+177] [ 2.49950291e+178]] Value of x1: [[ -6.95289295e+177] [ -2.61815664e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.18632052e+179] [ 4.46716634e+179]] Value of x0: [[ -6.95289295e+177] [ -2.61815664e+178]] Value of x1: [[ 7.28295324e+177] [ 2.74244297e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24263625e+179] [ -4.67922688e+179]] Value of x0: [[ 7.28295324e+177] [ 2.74244297e+178]] Value of x1: [[ -7.62868180e+177] [ -2.87262929e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30162535e+179] [ 4.90135413e+179]] Value of x0: [[ -7.62868180e+177] [ -2.87262929e+178]] Value of x1: [[ 7.99082242e+177] [ 3.00899567e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.36341472e+179] [ -5.13402597e+179]] Value of x0: [[ 7.99082242e+177] [ 3.00899567e+178]] Value of x1: [[ -8.37015419e+177] [ -3.15183549e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42813728e+179] [ 5.37774296e+179]] Value of x0: [[ -8.37015419e+177] [ -3.15183549e+178]] Value of x1: [[ 8.76749319e+177] [ 3.30145606e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.49593229e+179] [ -5.63302942e+179]] Value of x0: [[ 8.76749319e+177] [ 3.30145606e+178]] Value of x1: [[ -9.18369425e+177] [ -3.45817925e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.56694558e+179] [ 5.90043456e+179]] Value of x0: [[ -9.18369425e+177] [ -3.45817925e+178]] Value of x1: [[ 9.61965275e+177] [ 3.62234223e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.64132995e+179] [ -6.18053368e+179]] Value of x0: [[ 9.61965275e+177] [ 3.62234223e+178]] Value of x1: [[ -1.00763066e+178] [ -3.79429818e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.71924541e+179] [ 6.47392936e+179]] Value of x0: [[ -1.00763066e+178] [ -3.79429818e+178]] Value of x1: [[ 1.05546383e+178] [ 3.97441705e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.80085958e+179] [ -6.78125280e+179]] Value of x0: [[ 1.05546383e+178] [ 3.97441705e+178]] Value of x1: [[ -1.10556767e+178] [ -4.16308632e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.88634806e+179] [ 7.10316518e+179]] Value of x0: [[ -1.10556767e+178] [ -4.16308632e+178]] Value of x1: [[ 1.15805000e+178] [ 4.36071190e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.97589476e+179] [ -7.44035903e+179]] Value of x0: [[ 1.15805000e+178] [ 4.36071190e+178]] Value of x1: [[ -1.21302371e+178] [ -4.56771894e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.06969232e+179] [ 7.79355980e+179]] Value of x0: [[ -1.21302371e+178] [ -4.56771894e+178]] Value of x1: [[ 1.27060707e+178] [ 4.78455281e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.16794254e+179] [ -8.16352733e+179]] Value of x0: [[ 1.27060707e+178] [ 4.78455281e+178]] Value of x1: [[ -1.33092397e+178] [ -5.01167998e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.27085679e+179] [ 8.55105756e+179]] Value of x0: [[ -1.33092397e+178] [ -5.01167998e+178]] Value of x1: [[ 1.39410417e+178] [ 5.24958909e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.37865647e+179] [ -8.95698421e+179]] Value of x0: [[ 1.39410417e+178] [ 5.24958909e+178]] Value of x1: [[ -1.46028359e+178] [ -5.49879196e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.49157350e+179] [ 9.38218058e+179]] Value of x0: [[ -1.46028359e+178] [ -5.49879196e+178]] Value of x1: [[ 1.52960461e+178] [ 5.75982473e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.60985082e+179] [ -9.82756142e+179]] Value of x0: [[ 1.52960461e+178] [ 5.75982473e+178]] Value of x1: [[ -1.60221637e+178] [ -6.03324897e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.73374286e+179] [ 1.02940849e+180]] Value of x0: [[ -1.60221637e+178] [ -6.03324897e+178]] Value of x1: [[ 1.67827507e+178] [ 6.31965291e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.86351618e+179] [ -1.07827547e+180]] Value of x0: [[ 1.67827507e+178] [ 6.31965291e+178]] Value of x1: [[ -1.75794434e+178] [ -6.61965270e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.99944995e+179] [ 1.12946221e+180]] Value of x0: [[ -1.75794434e+178] [ -6.61965270e+178]] Value of x1: [[ 1.84139560e+178] [ 6.93389377e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.14183663e+179] [ -1.18307883e+180]] Value of x0: [[ 1.84139560e+178] [ 6.93389377e+178]] Value of x1: [[ -1.92880836e+178] [ -7.26305216e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.29098253e+179] [ 1.23924068e+180]] Value of x0: [[ -1.92880836e+178] [ -7.26305216e+178]] Value of x1: [[ 2.02037068e+178] [ 7.60783600e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.44720854e+179] [ -1.29806859e+180]] Value of x0: [[ 2.02037068e+178] [ 7.60783600e+178]] Value of x1: [[ -2.11627956e+178] [ -7.96898705e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.61085073e+179] [ 1.35968911e+180]] Value of x0: [[ -2.11627956e+178] [ -7.96898705e+178]] Value of x1: [[ 2.21674132e+178] [ 8.34728227e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.78226117e+179] [ -1.42423482e+180]] Value of x0: [[ 2.21674132e+178] [ 8.34728227e+178]] Value of x1: [[ -2.32197209e+178] [ -8.74353552e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.96180863e+179] [ 1.49184457e+180]] Value of x0: [[ -2.32197209e+178] [ -8.74353552e+178]] Value of x1: [[ 2.43219826e+178] [ 9.15859928e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.14987937e+179] [ -1.56266382e+180]] Value of x0: [[ 2.43219826e+178] [ 9.15859928e+178]] Value of x1: [[ -2.54765698e+178] [ -9.59336651e+178]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.34687800e+179] [ 1.63684492e+180]] Value of x0: [[ -2.54765698e+178] [ -9.59336651e+178]] Value of x1: [[ 2.66859662e+178] [ 1.00487725e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.55322834e+179] [ -1.71454747e+180]] Value of x0: [[ 2.66859662e+178] [ 1.00487725e+179]] Value of x1: [[ -2.79527738e+178] [ -1.05257971e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.76937432e+179] [ 1.79593863e+180]] Value of x0: [[ -2.79527738e+178] [ -1.05257971e+179]] Value of x1: [[ 2.92797180e+178] [ 1.10254665e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.99578095e+179] [ -1.88119351e+180]] Value of x0: [[ 2.92797180e+178] [ 1.10254665e+179]] Value of x1: [[ -3.06696534e+178] [ -1.15488556e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.23293532e+179] [ 1.97049551e+180]] Value of x0: [[ -3.06696534e+178] [ -1.15488556e+179]] Value of x1: [[ 3.21255704e+178] [ 1.20970905e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.48134763e+179] [ -2.06403677e+180]] Value of x0: [[ 3.21255704e+178] [ 1.20970905e+179]] Value of x1: [[ -3.36506011e+178] [ -1.26713507e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.74155229e+179] [ 2.16201851e+180]] Value of x0: [[ -3.36506011e+178] [ -1.26713507e+179]] Value of x1: [[ 3.52480264e+178] [ 1.32728715e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.01410912e+179] [ -2.26465154e+180]] Value of x0: [[ 3.52480264e+178] [ 1.32728715e+179]] Value of x1: [[ -3.69212830e+178] [ -1.39029470e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.29960447e+179] [ 2.37215666e+180]] Value of x0: [[ -3.69212830e+178] [ -1.39029470e+179]] Value of x1: [[ 3.86739706e+178] [ 1.45629329e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.59865255e+179] [ -2.48476514e+180]] Value of x0: [[ 3.86739706e+178] [ 1.45629329e+179]] Value of x1: [[ -4.05098600e+178] [ -1.52542488e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.91189673e+179] [ 2.60271925e+180]] Value of x0: [[ -4.05098600e+178] [ -1.52542488e+179]] Value of x1: [[ 4.24329007e+178] [ 1.59783822e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.24001089e+179] [ -2.72627275e+180]] Value of x0: [[ 4.24329007e+178] [ 1.59783822e+179]] Value of x1: [[ -4.44472300e+178] [ -1.67368908e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.58370094e+179] [ 2.85569146e+180]] Value of x0: [[ -4.44472300e+178] [ -1.67368908e+179]] Value of x1: [[ 4.65571813e+178] [ 1.75314066e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.94370627e+179] [ -2.99125378e+180]] Value of x0: [[ 4.65571813e+178] [ 1.75314066e+179]] Value of x1: [[ -4.87672940e+178] [ -1.83636388e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.32080140e+179] [ 3.13325138e+180]] Value of x0: [[ -4.87672940e+178] [ -1.83636388e+179]] Value of x1: [[ 5.10823228e+178] [ 1.92353778e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.71579758e+179] [ -3.28198974e+180]] Value of x0: [[ 5.10823228e+178] [ 1.92353778e+179]] Value of x1: [[ -5.35072481e+178] [ -2.01484991e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.12954459e+179] [ 3.43778884e+180]] Value of x0: [[ -5.35072481e+178] [ -2.01484991e+179]] Value of x1: [[ 5.60472869e+178] [ 2.11049671e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.56293256e+179] [ -3.60098388e+180]] Value of x0: [[ 5.60472869e+178] [ 2.11049671e+179]] Value of x1: [[ -5.87079038e+178] [ -2.21068395e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.00168939e+180] [ 3.77192593e+180]] Value of x0: [[ -5.87079038e+178] [ -2.21068395e+179]] Value of x1: [[ 6.14948226e+178] [ 2.31562717e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04924051e+180] [ -3.95098276e+180]] Value of x0: [[ 6.14948226e+178] [ 2.31562717e+179]] Value of x1: [[ -6.44140390e+178] [ -2.42555214e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09904894e+180] [ 4.13853959e+180]] Value of x0: [[ -6.44140390e+178] [ -2.42555214e+179]] Value of x1: [[ 6.74718333e+178] [ 2.54069536e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.15122181e+180] [ -4.33499991e+180]] Value of x0: [[ 6.74718333e+178] [ 2.54069536e+179]] Value of x1: [[ -7.06747839e+178] [ -2.66130453e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.20587138e+180] [ 4.54078638e+180]] Value of x0: [[ -7.06747839e+178] [ -2.66130453e+179]] Value of x1: [[ 7.40297816e+178] [ 2.78763913e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.26311522e+180] [ -4.75634174e+180]] Value of x0: [[ 7.40297816e+178] [ 2.78763913e+179]] Value of x1: [[ -7.75440442e+178] [ -2.91997095e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.32307647e+180] [ 4.98212970e+180]] Value of x0: [[ -7.75440442e+178] [ -2.91997095e+179]] Value of x1: [[ 8.12251321e+178] [ 3.05858469e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.38588414e+180] [ -5.21863603e+180]] Value of x0: [[ 8.12251321e+178] [ 3.05858469e+179]] Value of x1: [[ -8.50809646e+178] [ -3.20377855e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.45167335e+180] [ 5.46636953e+180]] Value of x0: [[ -8.50809646e+178] [ -3.20377855e+179]] Value of x1: [[ 8.91198371e+178] [ 3.35586489e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.52058563e+180] [ -5.72586318e+180]] Value of x0: [[ 8.91198371e+178] [ 3.35586489e+179]] Value of x1: [[ -9.33504387e+178] [ -3.51517092e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.59276925e+180] [ 5.99767523e+180]] Value of x0: [[ -9.33504387e+178] [ -3.51517092e+179]] Value of x1: [[ 9.77818708e+178] [ 3.68203935e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.66837948e+180] [ -6.28239045e+180]] Value of x0: [[ 9.77818708e+178] [ 3.68203935e+179]] Value of x1: [[ -1.02423667e+179] [ -3.85682918e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.74757901e+180] [ 6.58062136e+180]] Value of x0: [[ -1.02423667e+179] [ -3.85682918e+179]] Value of x1: [[ 1.07285814e+179] [ 4.03991645e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.83053821e+180] [ -6.89300958e+180]] Value of x0: [[ 1.07285814e+179] [ 4.03991645e+179]] Value of x1: [[ -1.12378771e+179] [ -4.23169504e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.91743556e+180] [ 7.22022715e+180]] Value of x0: [[ -1.12378771e+179] [ -4.23169504e+179]] Value of x1: [[ 1.17713496e+179] [ 4.43257754e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.00845801e+180] [ -7.56297805e+180]] Value of x0: [[ 1.17713496e+179] [ 4.43257754e+179]] Value of x1: [[ -1.23301465e+179] [ -4.64299612e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.10380138e+180] [ 7.92199965e+180]] Value of x0: [[ -1.23301465e+179] [ -4.64299612e+179]] Value of x1: [[ 1.29154700e+179] [ 4.86340346e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.20367078e+180] [ -8.29806434e+180]] Value of x0: [[ 1.29154700e+179] [ 4.86340346e+179]] Value of x1: [[ -1.35285794e+179] [ -5.09427374e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.30828109e+180] [ 8.69198117e+180]] Value of x0: [[ -1.35285794e+179] [ -5.09427374e+179]] Value of x1: [[ 1.41707936e+179] [ 5.33610365e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.41785733e+180] [ -9.10459759e+180]] Value of x0: [[ 1.41707936e+179] [ 5.33610365e+179]] Value of x1: [[ -1.48434944e+179] [ -5.58941346e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.53263527e+180] [ 9.53680131e+180]] Value of x0: [[ -1.48434944e+179] [ -5.58941346e+179]] Value of x1: [[ 1.55481289e+179] [ 5.85474811e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.65286182e+180] [ -9.98952213e+180]] Value of x0: [[ 1.55481289e+179] [ 5.85474811e+179]] Value of x1: [[ -1.62862130e+179] [ -6.13267845e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.77879564e+180] [ 1.04637340e+181]] Value of x0: [[ -1.62862130e+179] [ -6.13267845e+179]] Value of x1: [[ 1.70593347e+179] [ 6.42380240e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.91070765e+180] [ -1.09604572e+181]] Value of x0: [[ 1.70593347e+179] [ 6.42380240e+179]] Value of x1: [[ -1.78691571e+179] [ -6.72874627e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.04888165e+180] [ 1.14807603e+181]] Value of x0: [[ -1.78691571e+179] [ -6.72874627e+179]] Value of x1: [[ 1.87174227e+179] [ 7.04816611e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.19361490e+180] [ -1.20257627e+181]] Value of x0: [[ 1.87174227e+179] [ 7.04816611e+179]] Value of x1: [[ -1.96059561e+179] [ -7.38274911e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.34521877e+180] [ 1.25966368e+181]] Value of x0: [[ -1.96059561e+179] [ -7.38274911e+179]] Value of x1: [[ 2.05366691e+179] [ 7.73321507e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.50401941e+180] [ -1.31946109e+181]] Value of x0: [[ 2.05366691e+179] [ 7.73321507e+179]] Value of x1: [[ -2.15115639e+179] [ -8.10031798e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.67035847e+180] [ 1.38209713e+181]] Value of x0: [[ -2.15115639e+179] [ -8.10031798e+179]] Value of x1: [[ 2.25327378e+179] [ 8.48484761e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.84459380e+180] [ -1.44770657e+181]] Value of x0: [[ 2.25327378e+179] [ 8.48484761e+179]] Value of x1: [[ -2.36023878e+179] [ -8.88763121e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.02710024e+180] [ 1.51643055e+181]] Value of x0: [[ -2.36023878e+179] [ -8.88763121e+179]] Value of x1: [[ 2.47228151e+179] [ 9.30953533e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.21827043e+180] [ -1.58841691e+181]] Value of x0: [[ 2.47228151e+179] [ 9.30953533e+179]] Value of x1: [[ -2.58964301e+179] [ -9.75146763e+179]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.41851565e+180] [ 1.66382054e+181]] Value of x0: [[ -2.58964301e+179] [ -9.75146763e+179]] Value of x1: [[ 2.71257577e+179] [ 1.02143789e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.62826670e+180] [ -1.74280365e+181]] Value of x0: [[ 2.71257577e+179] [ 1.02143789e+180]] Value of x1: [[ -2.84134427e+179] [ -1.06992649e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.84797482e+180] [ 1.82553616e+181]] Value of x0: [[ -2.84134427e+179] [ -1.06992649e+180]] Value of x1: [[ 2.97622552e+179] [ 1.12071690e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.07811270e+180] [ -1.91219606e+181]] Value of x0: [[ 2.97622552e+179] [ 1.12071690e+180]] Value of x1: [[ -3.11750971e+179] [ -1.17391837e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.31917543e+180] [ 2.00296978e+181]] Value of x0: [[ -3.11750971e+179] [ -1.17391837e+180]] Value of x1: [[ 3.26550080e+179] [ 1.22964537e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.57168163e+180] [ -2.09805262e+181]] Value of x0: [[ 3.26550080e+179] [ 1.22964537e+180]] Value of x1: [[ -3.42051716e+179] [ -1.28801778e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.83617454e+180] [ 2.19764913e+181]] Value of x0: [[ -3.42051716e+179] [ -1.28801778e+180]] Value of x1: [[ 3.58289229e+179] [ 1.34916118e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.11322317e+180] [ -2.30197358e+181]] Value of x0: [[ 3.58289229e+179] [ 1.34916118e+180]] Value of x1: [[ -3.75297552e+179] [ -1.41320711e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.40342356e+180] [ 2.41125040e+181]] Value of x0: [[ -3.75297552e+179] [ -1.41320711e+180]] Value of x1: [[ 3.93113275e+179] [ 1.48029337e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.70740003e+180] [ -2.52571470e+181]] Value of x0: [[ 3.93113275e+179] [ 1.48029337e+180]] Value of x1: [[ -4.11774728e+179] [ -1.55056427e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.02580654e+180] [ 2.64561273e+181]] Value of x0: [[ -4.11774728e+179] [ -1.55056427e+180]] Value of x1: [[ 4.31322057e+179] [ 1.62417100e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.35932811e+180] [ -2.77120242e+181]] Value of x0: [[ 4.31322057e+179] [ 1.62417100e+180]] Value of x1: [[ -4.51797316e+179] [ -1.70127191e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.70868226e+180] [ 2.90275398e+181]] Value of x0: [[ -4.51797316e+179] [ -1.70127191e+180]] Value of x1: [[ 4.73244555e+179] [ 1.78203287e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.07462058e+180] [ -3.04055041e+181]] Value of x0: [[ 4.73244555e+179] [ 1.78203287e+180]] Value of x1: [[ -4.95709914e+179] [ -1.86662762e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.45793032e+180] [ 3.18488816e+181]] Value of x0: [[ -4.95709914e+179] [ -1.86662762e+180]] Value of x1: [[ 5.19241725e+179] [ 1.95523817e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.85943614e+180] [ -3.33607777e+181]] Value of x0: [[ 5.19241725e+179] [ 1.95523817e+180]] Value of x1: [[ -5.43890612e+179] [ -2.04805515e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.28000181e+180] [ 3.49444448e+181]] Value of x0: [[ -5.43890612e+179] [ -2.04805515e+180]] Value of x1: [[ 5.69709605e+179] [ 2.14527823e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.72053213e+180] [ -3.66032901e+181]] Value of x0: [[ 5.69709605e+179] [ 2.14527823e+180]] Value of x1: [[ -5.96754250e+179] [ -2.24711658e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01819748e+181] [ 3.83408823e+181]] Value of x0: [[ -5.96754250e+179] [ -2.24711658e+180]] Value of x1: [[ 6.25082729e+179] [ 2.35378929e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06653226e+181] [ -4.01609596e+181]] Value of x0: [[ 6.25082729e+179] [ 2.35378929e+180]] Value of x1: [[ -6.54755987e+179] [ -2.46552586e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11716154e+181] [ 4.20674377e+181]] Value of x0: [[ -6.54755987e+179] [ -2.46552586e+180]] Value of x1: [[ 6.85837863e+179] [ 2.58256667e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.17019424e+181] [ -4.40644181e+181]] Value of x0: [[ 6.85837863e+179] [ 2.58256667e+180]] Value of x1: [[ -7.18395224e+179] [ -2.70516351e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.22574445e+181] [ 4.61561970e+181]] Value of x0: [[ -7.18395224e+179] [ -2.70516351e+180]] Value of x1: [[ 7.52498113e+179] [ 2.83358013e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.28393168e+181] [ -4.83472746e+181]] Value of x0: [[ 7.52498113e+179] [ 2.83358013e+180]] Value of x1: [[ -7.88219898e+179] [ -2.96809282e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.34488111e+181] [ 5.06423647e+181]] Value of x0: [[ -7.88219898e+179] [ -2.96809282e+180]] Value of x1: [[ 8.25637430e+179] [ 3.10899094e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40872386e+181] [ -5.30464048e+181]] Value of x0: [[ 8.25637430e+179] [ 3.10899094e+180]] Value of x1: [[ -8.64831206e+179] [ -3.25657763e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.47559729e+181] [ 5.55645670e+181]] Value of x0: [[ -8.64831206e+179] [ -3.25657763e+180]] Value of x1: [[ 9.05885548e+179] [ 3.41117040e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.54564527e+181] [ -5.82022686e+181]] Value of x0: [[ 9.05885548e+179] [ 3.41117040e+180]] Value of x1: [[ -9.48888777e+179] [ -3.57310183e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.61901849e+181] [ 6.09651844e+181]] Value of x0: [[ -9.48888777e+179] [ -3.57310183e+180]] Value of x1: [[ 9.93933409e+179] [ 3.74272030e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.69587480e+181] [ -6.38592584e+181]] Value of x0: [[ 9.93933409e+179] [ 3.74272030e+180]] Value of x1: [[ -1.04111635e+180] [ -3.92039071e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.77637956e+181] [ 6.68907168e+181]] Value of x0: [[ -1.04111635e+180] [ -3.92039071e+180]] Value of x1: [[ 1.09053911e+180] [ 4.10649530e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.86070594e+181] [ -7.00660813e+181]] Value of x0: [[ 1.09053911e+180] [ 4.10649530e+180]] Value of x1: [[ -1.14230802e+180] [ -4.30143445e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.94903539e+181] [ 7.33921833e+181]] Value of x0: [[ -1.14230802e+180] [ -4.30143445e+180]] Value of x1: [[ 1.19653444e+180] [ 4.50562755e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.04155791e+181] [ -7.68761785e+181]] Value of x0: [[ 1.19653444e+180] [ 4.50562755e+180]] Value of x1: [[ -1.25333505e+180] [ -4.71951388e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.13847256e+181] [ 8.05255622e+181]] Value of x0: [[ -1.25333505e+180] [ -4.71951388e+180]] Value of x1: [[ 1.31283203e+180] [ 4.94355359e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.23998784e+181] [ -8.43481855e+181]] Value of x0: [[ 1.31283203e+180] [ 4.94355359e+180]] Value of x1: [[ -1.37515338e+180] [ -5.17822867e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.34632215e+181] [ 8.83522723e+181]] Value of x0: [[ -1.37515338e+180] [ -5.17822867e+180]] Value of x1: [[ 1.44043319e+180] [ 5.42404400e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.45770424e+181] [ -9.25464368e+181]] Value of x0: [[ 1.44043319e+180] [ 5.42404400e+180]] Value of x1: [[ -1.50881190e+180] [ -5.68152841e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.57437375e+181] [ 9.69397022e+181]] Value of x0: [[ -1.50881190e+180] [ -5.68152841e+180]] Value of x1: [[ 1.58043660e+180] [ 5.95123585e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.69658166e+181] [ -1.01541520e+182]] Value of x0: [[ 1.58043660e+180] [ 5.95123585e+180]] Value of x1: [[ -1.65546139e+180] [ -6.23374655e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.82459090e+181] [ 1.06361790e+182]] Value of x0: [[ -1.65546139e+180] [ -6.23374655e+180]] Value of x1: [[ 1.73404769e+180] [ 6.52966830e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.95867686e+181] [ -1.11410883e+182]] Value of x0: [[ 1.73404769e+180] [ 6.52966830e+180]] Value of x1: [[ -1.81636454e+180] [ -6.83963772e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.09912800e+181] [ 1.16699662e+182]] Value of x0: [[ -1.81636454e+180] [ -6.83963772e+180]] Value of x1: [[ 1.90258905e+180] [ 7.16432168e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.24624648e+181] [ -1.22239503e+182]] Value of x0: [[ 1.90258905e+180] [ 7.16432168e+180]] Value of x1: [[ -1.99290673e+180] [ -7.50441869e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.40034882e+181] [ 1.28042326e+182]] Value of x0: [[ -1.99290673e+180] [ -7.50441869e+180]] Value of x1: [[ 2.08751186e+180] [ 7.86066043e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.56176654e+181] [ -1.34120614e+182]] Value of x0: [[ 2.08751186e+180] [ 7.86066043e+180]] Value of x1: [[ -2.18660799e+180] [ -8.23381329e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.73084691e+181] [ 1.40487445e+182]] Value of x0: [[ -2.18660799e+180] [ -8.23381329e+180]] Value of x1: [[ 2.29040830e+180] [ 8.62468006e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.90795368e+181] [ -1.47156514e+182]] Value of x0: [[ 2.29040830e+180] [ 8.62468006e+180]] Value of x1: [[ -2.39913612e+180] [ -9.03410164e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.09346788e+181] [ 1.54142171e+182]] Value of x0: [[ -2.39913612e+180] [ -9.03410164e+180]] Value of x1: [[ 2.51302534e+180] [ 9.46295885e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.28778861e+181] [ -1.61459443e+182]] Value of x0: [[ 2.51302534e+180] [ 9.46295885e+180]] Value of x1: [[ -2.63232099e+180] [ -9.91217430e+180]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.49133392e+181] [ 1.69124073e+182]] Value of x0: [[ -2.63232099e+180] [ -9.91217430e+180]] Value of x1: [[ 2.75727971e+180] [ 1.03827144e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.70454172e+181] [ -1.77152550e+182]] Value of x0: [[ 2.75727971e+180] [ 1.03827144e+181]] Value of x1: [[ -2.88817034e+180] [ -1.08755915e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.92787068e+181] [ 1.85562146e+182]] Value of x0: [[ -2.88817034e+180] [ -1.08755915e+181]] Value of x1: [[ 3.02527448e+180] [ 1.13918660e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.16180129e+181] [ -1.94370954e+182]] Value of x0: [[ 3.02527448e+180] [ 1.13918660e+181]] Value of x1: [[ -3.16888707e+180] [ -1.19326485e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.40683679e+181] [ 2.03597924e+182]] Value of x0: [[ -3.16888707e+180] [ -1.19326485e+181]] Value of x1: [[ 3.31931708e+180] [ 1.24991024e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.66350436e+181] [ -2.13262906e+182]] Value of x0: [[ 3.31931708e+180] [ 1.24991024e+181]] Value of x1: [[ -3.47688815e+180] [ -1.30924464e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.93235618e+181] [ 2.23386695e+182]] Value of x0: [[ -3.47688815e+180] [ -1.30924464e+181]] Value of x1: [[ 3.64193927e+180] [ 1.37139570e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.21397065e+181] [ -2.33991069e+182]] Value of x0: [[ 3.64193927e+180] [ 1.37139570e+181]] Value of x1: [[ -3.81482551e+180] [ -1.43649713e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.50895361e+181] [ 2.45098842e+182]] Value of x0: [[ -3.81482551e+180] [ -1.43649713e+181]] Value of x1: [[ 3.99591882e+180] [ 1.50468898e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.81793969e+181] [ -2.56733912e+182]] Value of x0: [[ 3.99591882e+180] [ 1.50468898e+181]] Value of x1: [[ -4.18560881e+180] [ -1.57611797e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.14159363e+181] [ 2.68921310e+182]] Value of x0: [[ -4.18560881e+180] [ -1.57611797e+181]] Value of x1: [[ 4.38430355e+180] [ 1.65093775e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.48061172e+181] [ -2.81687254e+182]] Value of x0: [[ 4.38430355e+180] [ 1.65093775e+181]] Value of x1: [[ -4.59243051e+180] [ -1.72930930e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.83572331e+181] [ 2.95059210e+182]] Value of x0: [[ -4.59243051e+180] [ -1.72930930e+181]] Value of x1: [[ 4.81043746e+180] [ 1.81140122e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.20769238e+181] [ -3.09065945e+182]] Value of x0: [[ 4.81043746e+180] [ 1.81140122e+181]] Value of x1: [[ -5.03879340e+180] [ -1.89739012e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.59731917e+181] [ 3.23737593e+182]] Value of x0: [[ -5.03879340e+180] [ -1.89739012e+181]] Value of x1: [[ 5.27798961e+180] [ 1.98746100e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.00544190e+181] [ -3.39105718e+182]] Value of x0: [[ 5.27798961e+180] [ 1.98746100e+181]] Value of x1: [[ -5.52854068e+180] [ -2.08180762e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.43293861e+181] [ 3.55203381e+182]] Value of x0: [[ -5.52854068e+180] [ -2.08180762e+181]] Value of x1: [[ 5.79098565e+180] [ 2.18063296e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.88072897e+181] [ -3.72065216e+182]] Value of x0: [[ 5.79098565e+180] [ 2.18063296e+181]] Value of x1: [[ -6.06588912e+180] [ -2.28414963e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.03497764e+182] [ 3.89727498e+182]] Value of x0: [[ -6.06588912e+180] [ -2.28414963e+181]] Value of x1: [[ 6.35384252e+180] [ 2.39258034e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.08410899e+182] [ -4.08228225e+182]] Value of x0: [[ 6.35384252e+180] [ 2.39258034e+181]] Value of x1: [[ -6.65546533e+180] [ -2.50615836e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.13557265e+182] [ 4.27607198e+182]] Value of x0: [[ -6.65546533e+180] [ -2.50615836e+181]] Value of x1: [[ 6.97140646e+180] [ 2.62512802e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18947934e+182] [ -4.47906109e+182]] Value of x0: [[ 6.97140646e+180] [ 2.62512802e+181]] Value of x1: [[ -7.30234560e+180] [ -2.74974529e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.24594503e+182] [ 4.69168629e+182]] Value of x0: [[ -7.30234560e+180] [ -2.74974529e+181]] Value of x1: [[ 7.64899474e+180] [ 2.88027826e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.30509120e+182] [ -4.91440500e+182]] Value of x0: [[ 7.64899474e+180] [ 2.88027826e+181]] Value of x1: [[ -8.01209963e+180] [ -3.01700774e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.36704509e+182] [ 5.14769637e+182]] Value of x0: [[ -8.01209963e+180] [ -3.01700774e+181]] Value of x1: [[ 8.39244145e+180] [ 3.16022791e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.43193999e+182] [ -5.39206231e+182]] Value of x0: [[ 8.39244145e+180] [ 3.16022791e+181]] Value of x1: [[ -8.79083845e+180] [ -3.31024686e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.49991551e+182] [ 5.64802852e+182]] Value of x0: [[ -8.79083845e+180] [ -3.31024686e+181]] Value of x1: [[ 9.20814772e+180] [ 3.46738736e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.57111790e+182] [ -5.91614568e+182]] Value of x0: [[ 9.20814772e+180] [ 3.46738736e+181]] Value of x1: [[ -9.64526706e+180] [ -3.63198746e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.64570033e+182] [ 6.19699062e+182]] Value of x0: [[ -9.64526706e+180] [ -3.63198746e+181]] Value of x1: [[ 1.01031369e+181] [ 3.80440128e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.72382325e+182] [ -6.49116753e+182]] Value of x0: [[ 1.01031369e+181] [ 3.80440128e+181]] Value of x1: [[ -1.05827422e+181] [ -3.98499975e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.80565474e+182] [ 6.79930928e+182]] Value of x0: [[ -1.05827422e+181] [ -3.98499975e+181]] Value of x1: [[ 1.10851148e+181] [ 4.17417139e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.89137085e+182] [ -7.12207882e+182]] Value of x0: [[ 1.10851148e+181] [ 4.17417139e+181]] Value of x1: [[ -1.16113355e+181] [ -4.37232319e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.98115599e+182] [ 7.46017052e+182]] Value of x0: [[ -1.16113355e+181] [ -4.37232319e+181]] Value of x1: [[ 1.21625364e+181] [ 4.57988144e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.07520330e+182] [ -7.81431175e+182]] Value of x0: [[ 1.21625364e+181] [ 4.57988144e+181]] Value of x1: [[ -1.27399033e+181] [ -4.79729267e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.17371513e+182] [ 8.18526440e+182]] Value of x0: [[ -1.27399033e+181] [ -4.79729267e+181]] Value of x1: [[ 1.33446783e+181] [ 5.02502461e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.27690341e+182] [ -8.57382651e+182]] Value of x0: [[ 1.33446783e+181] [ 5.02502461e+181]] Value of x1: [[ -1.39781626e+181] [ -5.26356720e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.38499013e+182] [ 8.98083403e+182]] Value of x0: [[ -1.39781626e+181] [ -5.26356720e+181]] Value of x1: [[ 1.46417190e+181] [ 5.51343363e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.49820783e+182] [ -9.40716257e+182]] Value of x0: [[ 1.46417190e+181] [ 5.51343363e+181]] Value of x1: [[ -1.53367750e+181] [ -5.77516145e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.61680008e+182] [ 9.85372932e+182]] Value of x0: [[ -1.53367750e+181] [ -5.77516145e+181]] Value of x1: [[ 1.60648260e+181] [ 6.04931373e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.74102201e+182] [ -1.03214950e+183]] Value of x0: [[ 1.60648260e+181] [ 6.04931373e+181]] Value of x1: [[ -1.68274382e+181] [ -6.33648028e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.87114088e+182] [ 1.08114660e+183]] Value of x0: [[ -1.68274382e+181] [ -6.33648028e+181]] Value of x1: [[ 1.76262523e+181] [ 6.63727889e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.00743660e+182] [ -1.13246963e+183]] Value of x0: [[ 1.76262523e+181] [ 6.63727889e+181]] Value of x1: [[ -1.84629869e+181] [ -6.95235669e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.15020242e+182] [ 1.18622902e+183]] Value of x0: [[ -1.84629869e+181] [ -6.95235669e+181]] Value of x1: [[ 1.93394421e+181] [ 7.28239153e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.29974545e+182] [ -1.24254041e+183]] Value of x0: [[ 1.93394421e+181] [ 7.28239153e+181]] Value of x1: [[ -2.02575034e+181] [ -7.62809343e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.45638744e+182] [ 1.30152496e+183]] Value of x0: [[ -2.02575034e+181] [ -7.62809343e+181]] Value of x1: [[ 2.12191459e+181] [ 7.99020611e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.62046536e+182] [ -1.36330956e+183]] Value of x0: [[ 2.12191459e+181] [ 7.99020611e+181]] Value of x1: [[ -2.22264385e+181] [ -8.36950863e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.79233222e+182] [ 1.42802713e+183]] Value of x0: [[ -2.22264385e+181] [ -8.36950863e+181]] Value of x1: [[ 2.32815482e+181] [ 8.76681698e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.97235776e+182] [ -1.49581691e+183]] Value of x0: [[ 2.32815482e+181] [ 8.76681698e+181]] Value of x1: [[ -2.43867449e+181] [ -9.18298594e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.16092927e+182] [ 1.56682473e+183]] Value of x0: [[ -2.43867449e+181] [ -9.18298594e+181]] Value of x1: [[ 2.55444064e+181] [ 9.61891082e+181]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.35845245e+182] [ -1.64120336e+183]] Value of x0: [[ 2.55444064e+181] [ 9.61891082e+181]] Value of x1: [[ -2.67570231e+181] [ -1.00755295e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.56535225e+182] [ 1.71911281e+183]] Value of x0: [[ -2.67570231e+181] [ -1.00755295e+182]] Value of x1: [[ 2.80272039e+181] [ 1.05538242e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.78207376e+182] [ -1.80072069e+183]] Value of x0: [[ 2.80272039e+181] [ 1.05538242e+182]] Value of x1: [[ -2.93576813e+181] [ -1.10548241e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.00908325e+182] [ 1.88620257e+183]] Value of x0: [[ -2.93576813e+181] [ -1.10548241e+182]] Value of x1: [[ 3.07513177e+181] [ 1.15796068e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.24686909e+182] [ -1.97574236e+183]] Value of x0: [[ 3.07513177e+181] [ 1.15796068e+182]] Value of x1: [[ -3.22111114e+181] [ -1.21293015e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.49594284e+182] [ 2.06953269e+183]] Value of x0: [[ -3.22111114e+181] [ -1.21293015e+182]] Value of x1: [[ 3.37402028e+181] [ 1.27050908e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.75684036e+182] [ -2.16777533e+183]] Value of x0: [[ 3.37402028e+181] [ 1.27050908e+182]] Value of x1: [[ -3.53418816e+181] [ -1.33082132e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.03012292e+182] [ 2.27068164e+183]] Value of x0: [[ -3.53418816e+181] [ -1.33082132e+182]] Value of x1: [[ 3.70195935e+181] [ 1.39399665e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.31637847e+182] [ -2.37847301e+183]] Value of x0: [[ 3.70195935e+181] [ 1.39399665e+182]] Value of x1: [[ -3.87769481e+181] [ -1.46017097e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.61622282e+182] [ 2.49138134e+183]] Value of x0: [[ -3.87769481e+181] [ -1.46017097e+182]] Value of x1: [[ 4.06177258e+181] [ 1.52948664e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.93030107e+182] [ -2.60964953e+183]] Value of x0: [[ 4.06177258e+181] [ 1.52948664e+182]] Value of x1: [[ -4.25458870e+181] [ -1.60209279e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.25928891e+182] [ 2.73353202e+183]] Value of x0: [[ -4.25458870e+181] [ -1.60209279e+182]] Value of x1: [[ 4.45655799e+181] [ 1.67814563e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.60389410e+182] [ -2.86329532e+183]] Value of x0: [[ 4.45655799e+181] [ 1.67814563e+182]] Value of x1: [[ -4.66811494e+181] [ -1.75780876e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.96485803e+182] [ 2.99921861e+183]] Value of x0: [[ -4.66811494e+181] [ -1.75780876e+182]] Value of x1: [[ 4.88971469e+181] [ 1.84125358e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.34295724e+182] [ -3.14159431e+183]] Value of x0: [[ 4.88971469e+181] [ 1.84125358e+182]] Value of x1: [[ -5.12183400e+181] [ -1.92865960e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.73900518e+182] [ 3.29072871e+183]] Value of x0: [[ -5.12183400e+181] [ -1.92865960e+182]] Value of x1: [[ 5.36497222e+181] [ 2.02021486e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.15385388e+182] [ -3.44694266e+183]] Value of x0: [[ 5.36497222e+181] [ 2.02021486e+182]] Value of x1: [[ -5.61965244e+181] [ -2.11611634e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.58839584e+182] [ 3.61057224e+183]] Value of x0: [[ -5.61965244e+181] [ -2.11611634e+182]] Value of x1: [[ 5.88642257e+181] [ 2.21657035e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.00435659e+183] [ -3.78196946e+183]] Value of x0: [[ 5.88642257e+181] [ 2.21657035e+182]] Value of x1: [[ -6.16585652e+181] [ -2.32179300e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05203433e+183] [ 3.96150307e+183]] Value of x0: [[ -6.16585652e+181] [ -2.32179300e+182]] Value of x1: [[ 6.45855546e+181] [ 2.43201068e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10197538e+183] [ -4.14955930e+183]] Value of x0: [[ 6.45855546e+181] [ 2.43201068e+182]] Value of x1: [[ -6.76514909e+181] [ -2.54746048e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.15428718e+183] [ 4.34654274e+183]] Value of x0: [[ -6.76514909e+181] [ -2.54746048e+182]] Value of x1: [[ 7.08629701e+181] [ 2.66839080e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20908226e+183] [ -4.55287716e+183]] Value of x0: [[ 7.08629701e+181] [ 2.66839080e+182]] Value of x1: [[ -7.42269012e+181] [ -2.79506179e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.26647852e+183] [ 4.76900647e+183]] Value of x0: [[ -7.42269012e+181] [ -2.79506179e+182]] Value of x1: [[ 7.77505212e+181] [ 2.92774598e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.32659943e+183] [ -4.99539565e+183]] Value of x0: [[ 7.77505212e+181] [ 2.92774598e+182]] Value of x1: [[ -8.14414107e+181] [ -3.06672880e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.38957434e+183] [ 5.23253172e+183]] Value of x0: [[ -8.14414107e+181] [ -3.06672880e+182]] Value of x1: [[ 8.53075102e+181] [ 3.21230927e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.45553873e+183] [ -5.48092487e+183]] Value of x0: [[ 8.53075102e+181] [ 3.21230927e+182]] Value of x1: [[ -8.93571370e+181] [ -3.36480057e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.52463450e+183] [ 5.74110947e+183]] Value of x0: [[ -8.93571370e+181] [ -3.36480057e+182]] Value of x1: [[ 9.35990034e+181] [ 3.52453079e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.59701032e+183] [ -6.01364527e+183]] Value of x0: [[ 9.35990034e+181] [ 3.52453079e+182]] Value of x1: [[ -9.80422352e+181] [ -3.69184354e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.67282189e+183] [ 6.29911860e+183]] Value of x0: [[ -9.80422352e+181] [ -3.69184354e+182]] Value of x1: [[ 1.02696391e+182] [ 3.86709879e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.75223230e+183] [ -6.59814362e+183]] Value of x0: [[ 1.02696391e+182] [ 3.86709879e+182]] Value of x1: [[ -1.07571484e+182] [ -4.05067356e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.83541239e+183] [ 6.91136363e+183]] Value of x0: [[ -1.07571484e+182] [ -4.05067356e+182]] Value of x1: [[ 1.12678003e+182] [ 4.24296280e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.92254113e+183] [ -7.23945249e+183]] Value of x0: [[ 1.12678003e+182] [ 4.24296280e+182]] Value of x1: [[ -1.18026932e+182] [ -4.44438019e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.01380594e+183] [ 7.58311603e+183]] Value of x0: [[ -1.18026932e+182] [ -4.44438019e+182]] Value of x1: [[ 1.23629781e+182] [ 4.65535905e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.10940318e+183] [ -7.94309360e+183]] Value of x0: [[ 1.23629781e+182] [ 4.65535905e+182]] Value of x1: [[ -1.29498601e+182] [ -4.87635327e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.20953851e+183] [ 8.32015964e+183]] Value of x0: [[ -1.29498601e+182] [ -4.87635327e+182]] Value of x1: [[ 1.35646020e+182] [ 5.10783830e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.31442736e+183] [ -8.71512536e+183]] Value of x0: [[ 1.35646020e+182] [ 5.10783830e+182]] Value of x1: [[ -1.42085263e+182] [ -5.35031213e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.42429538e+183] [ 9.12884046e+183]] Value of x0: [[ -1.42085263e+182] [ -5.35031213e+182]] Value of x1: [[ 1.48830182e+182] [ 5.60429642e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.53937893e+183] [ -9.56219500e+183]] Value of x0: [[ 1.48830182e+182] [ 5.60429642e+182]] Value of x1: [[ -1.55895290e+182] [ -5.87033758e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.65992561e+183] [ 1.00161213e+184]] Value of x0: [[ -1.55895290e+182] [ -5.87033758e+182]] Value of x1: [[ 1.63295784e+182] [ 6.14900797e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.78619475e+183] [ -1.04915959e+184]] Value of x0: [[ 1.63295784e+182] [ 6.14900797e+182]] Value of x1: [[ -1.71047587e+182] [ -6.44090709e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.91845801e+183] [ 1.09896417e+184]] Value of x0: [[ -1.71047587e+182] [ -6.44090709e+182]] Value of x1: [[ 1.79167375e+182] [ 6.74666294e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.05699993e+183] [ -1.15113302e+184]] Value of x0: [[ 1.79167375e+182] [ 6.74666294e+182]] Value of x1: [[ -1.87672616e+182] [ -7.06693330e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.20211855e+183] [ 1.20577838e+184]] Value of x0: [[ -1.87672616e+182] [ -7.06693330e+182]] Value of x1: [[ 1.96581610e+182] [ 7.40240720e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.35412610e+183] [ -1.26301780e+184]] Value of x0: [[ 1.96581610e+182] [ 7.40240720e+182]] Value of x1: [[ -2.05913522e+182] [ -7.75380635e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.51334958e+183] [ 1.32297442e+184]] Value of x0: [[ -2.05913522e+182] [ -7.75380635e+182]] Value of x1: [[ 2.15688428e+182] [ 8.12188675e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.68013156e+183] [ -1.38577725e+184]] Value of x0: [[ 2.15688428e+182] [ 8.12188675e+182]] Value of x1: [[ -2.25927358e+182] [ -8.50744026e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.85483082e+183] [ 1.45156139e+184]] Value of x0: [[ -2.25927358e+182] [ -8.50744026e+182]] Value of x1: [[ 2.36652340e+182] [ 8.91129636e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.03782323e+183] [ -1.52046835e+184]] Value of x0: [[ 2.36652340e+182] [ 8.91129636e+182]] Value of x1: [[ -2.47886447e+182] [ -9.33432389e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.22950245e+183] [ 1.59264640e+184]] Value of x0: [[ -2.47886447e+182] [ -9.33432389e+182]] Value of x1: [[ 2.59653847e+182] [ 9.77743292e+182]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.43028086e+183] [ -1.66825081e+184]] Value of x0: [[ 2.59653847e+182] [ 9.77743292e+182]] Value of x1: [[ -2.71979856e+182] [ -1.02415768e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.64059041e+183] [ 1.74744422e+184]] Value of x0: [[ -2.71979856e+182] [ -1.02415768e+183]] Value of x1: [[ 2.84890993e+182] [ 1.07277539e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.86088356e+183] [ -1.83039702e+184]] Value of x0: [[ 2.84890993e+182] [ 1.07277539e+183]] Value of x1: [[ -2.98415033e+182] [ -1.12370104e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.09163422e+183] [ 1.91728767e+184]] Value of x0: [[ -2.98415033e+182] [ -1.12370104e+183]] Value of x1: [[ 3.12581073e+182] [ 1.17704417e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.33333883e+183] [ -2.00830310e+184]] Value of x0: [[ 3.12581073e+182] [ 1.17704417e+183]] Value of x1: [[ -3.27419587e+182] [ -1.23291955e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.58651738e+183] [ 2.10363912e+184]] Value of x0: [[ -3.27419587e+182] [ -1.23291955e+183]] Value of x1: [[ 3.42962499e+182] [ 1.29144739e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.85171456e+183] [ -2.20350082e+184]] Value of x0: [[ 3.42962499e+182] [ 1.29144739e+183]] Value of x1: [[ -3.59243248e+182] [ -1.35275360e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.12950089e+183] [ 2.30810306e+184]] Value of x0: [[ -3.59243248e+182] [ -1.35275360e+183]] Value of x1: [[ 3.76296859e+182] [ 1.41697007e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.42047399e+183] [ -2.41767085e+184]] Value of x0: [[ 3.76296859e+182] [ 1.41697007e+183]] Value of x1: [[ -3.94160020e+182] [ -1.48423496e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.72525986e+183] [ 2.53243994e+184]] Value of x0: [[ -3.94160020e+182] [ -1.48423496e+183]] Value of x1: [[ 4.12871163e+182] [ 1.55469297e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.04451420e+183] [ -2.65265722e+184]] Value of x0: [[ 4.12871163e+182] [ 1.55469297e+183]] Value of x1: [[ -4.32470541e+182] [ -1.62849569e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.37892384e+183] [ 2.77858132e+184]] Value of x0: [[ -4.32470541e+182] [ -1.62849569e+183]] Value of x1: [[ 4.53000320e+182] [ 1.70580189e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.72920822e+183] [ -2.91048316e+184]] Value of x0: [[ 4.53000320e+182] [ 1.70580189e+183]] Value of x1: [[ -4.74504666e+182] [ -1.78677790e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.09612092e+183] [ 3.04864650e+184]] Value of x0: [[ -4.74504666e+182] [ -1.78677790e+183]] Value of x1: [[ 4.97029844e+182] [ 1.87159790e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.48045130e+183] [ -3.19336858e+184]] Value of x0: [[ 4.97029844e+182] [ 1.87159790e+183]] Value of x1: [[ -5.20624313e+182] [ -1.96044440e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.88302621e+183] [ 3.34496076e+184]] Value of x0: [[ -5.20624313e+182] [ -1.96044440e+183]] Value of x1: [[ 5.45338833e+182] [ 2.05350852e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.30471173e+183] [ -3.50374916e+184]] Value of x0: [[ 5.45338833e+182] [ 2.05350852e+183]] Value of x1: [[ -5.71226574e+182] [ -2.15099047e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.74641504e+183] [ 3.67007539e+184]] Value of x0: [[ -5.71226574e+182] [ -2.15099047e+183]] Value of x1: [[ 5.98343231e+182] [ 2.25309999e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02090864e+184] [ -3.84429728e+184]] Value of x0: [[ 5.98343231e+182] [ 2.25309999e+183]] Value of x1: [[ -6.26747140e+182] [ -2.36005674e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06937213e+184] [ 4.02678965e+184]] Value of x0: [[ -6.26747140e+182] [ -2.36005674e+183]] Value of x1: [[ 6.56499410e+182] [ 2.47209083e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.12013621e+184] [ -4.21794509e+184]] Value of x0: [[ 6.56499410e+182] [ 2.47209083e+183]] Value of x1: [[ -6.87664047e+182] [ -2.58944328e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.17331012e+184] [ 4.41817487e+184]] Value of x0: [[ -6.87664047e+182] [ -2.58944328e+183]] Value of x1: [[ 7.20308099e+182] [ 2.71236656e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22900824e+184] [ -4.62790974e+184]] Value of x0: [[ 7.20308099e+182] [ 2.71236656e+183]] Value of x1: [[ -7.54501794e+182] [ -2.84112512e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28735041e+184] [ 4.84760092e+184]] Value of x0: [[ -7.54501794e+182] [ -2.84112512e+183]] Value of x1: [[ 7.90318696e+182] [ 2.97599598e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34846213e+184] [ -5.07772104e+184]] Value of x0: [[ 7.90318696e+182] [ 2.97599598e+183]] Value of x1: [[ -8.27835859e+182] [ -3.11726927e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.41247488e+184] [ 5.31876518e+184]] Value of x0: [[ -8.27835859e+182] [ -3.11726927e+183]] Value of x1: [[ 8.67133997e+182] [ 3.26524894e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.47952638e+184] [ -5.57125191e+184]] Value of x0: [[ 8.67133997e+182] [ 3.26524894e+183]] Value of x1: [[ -9.08297654e+182] [ -3.42025335e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.54976087e+184] [ 5.83572441e+184]] Value of x0: [[ -9.08297654e+182] [ -3.42025335e+183]] Value of x1: [[ 9.51415389e+182] [ 3.58261595e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.62332946e+184] [ -6.11275168e+184]] Value of x0: [[ 9.51415389e+182] [ 3.58261595e+183]] Value of x1: [[ -9.96579962e+182] [ -3.75268606e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.70039042e+184] [ 6.40292968e+184]] Value of x0: [[ -9.96579962e+182] [ -3.75268606e+183]] Value of x1: [[ 1.04388854e+183] [ 3.93082956e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.78110953e+184] [ -6.70688271e+184]] Value of x0: [[ 1.04388854e+183] [ 3.93082956e+183]] Value of x1: [[ -1.09344290e+183] [ -4.11742969e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.86566046e+184] [ 7.02526467e+184]] Value of x0: [[ -1.09344290e+183] [ -4.11742969e+183]] Value of x1: [[ 1.14534965e+183] [ 4.31288791e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.95422509e+184] [ -7.35876051e+184]] Value of x0: [[ 1.14534965e+183] [ 4.31288791e+183]] Value of x1: [[ -1.19972046e+183] [ -4.51762471e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.04699398e+184] [ 7.70808772e+184]] Value of x0: [[ -1.19972046e+183] [ -4.51762471e+183]] Value of x1: [[ 1.25667231e+183] [ 4.73208055e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.14416668e+184] [ -8.07399781e+184]] Value of x0: [[ 1.25667231e+183] [ 4.73208055e+183]] Value of x1: [[ -1.31632771e+183] [ -4.95671682e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.24595227e+184] [ 8.45727799e+184]] Value of x0: [[ -1.31632771e+183] [ -4.95671682e+183]] Value of x1: [[ 1.37881501e+183] [ 5.19201677e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.35256971e+184] [ -8.85875284e+184]] Value of x0: [[ 1.37881501e+183] [ 5.19201677e+183]] Value of x1: [[ -1.44426864e+183] [ -5.43848664e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.46424838e+184] [ 9.27928608e+184]] Value of x0: [[ -1.44426864e+183] [ -5.43848664e+183]] Value of x1: [[ 1.51282942e+183] [ 5.69665665e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.58122855e+184] [ -9.71978241e+184]] Value of x0: [[ 1.51282942e+183] [ 5.69665665e+183]] Value of x1: [[ -1.58464484e+183] [ -5.96708224e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.70376186e+184] [ 1.01811895e+185]] Value of x0: [[ -1.58464484e+183] [ -5.96708224e+183]] Value of x1: [[ 1.65986940e+183] [ 6.25034518e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.83211195e+184] [ -1.06645001e+185]] Value of x0: [[ 1.65986940e+183] [ 6.25034518e+183]] Value of x1: [[ -1.73866494e+183] [ -6.54705488e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.96655494e+184] [ 1.11707538e+185]] Value of x0: [[ -1.73866494e+183] [ -6.54705488e+183]] Value of x1: [[ 1.82120099e+183] [ 6.85784966e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.10738006e+184] [ -1.17010399e+185]] Value of x0: [[ 1.82120099e+183] [ 6.85784966e+183]] Value of x1: [[ -1.90765509e+183] [ -7.18339816e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.25489028e+184] [ 1.22564991e+185]] Value of x0: [[ -1.90765509e+183] [ -7.18339816e+183]] Value of x1: [[ 1.99821325e+183] [ 7.52440075e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.40940295e+184] [ -1.28383265e+185]] Value of x0: [[ 1.99821325e+183] [ 7.52440075e+183]] Value of x1: [[ -2.09307029e+183] [ -7.88159105e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.57125048e+184] [ 1.34477738e+185]] Value of x0: [[ -2.09307029e+183] [ -7.88159105e+183]] Value of x1: [[ 2.19243028e+183] [ 8.25573751e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.74078106e+184] [ -1.40861521e+185]] Value of x0: [[ 2.19243028e+183] [ 8.25573751e+183]] Value of x1: [[ -2.29650699e+183] [ -8.64764505e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.91835942e+184] [ 1.47548349e+185]] Value of x0: [[ -2.29650699e+183] [ -8.64764505e+183]] Value of x1: [[ 2.40552431e+183] [ 9.05815680e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.10436758e+184] [ -1.54552606e+185]] Value of x0: [[ 2.40552431e+183] [ 9.05815680e+183]] Value of x1: [[ -2.51971679e+183] [ -9.48815592e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.29920573e+184] [ 1.61889362e+185]] Value of x0: [[ -2.51971679e+183] [ -9.48815592e+183]] Value of x1: [[ 2.63933009e+183] [ 9.93856751e+183]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.50329302e+184] [ -1.69574400e+185]] Value of x0: [[ 2.63933009e+183] [ 9.93856751e+183]] Value of x1: [[ -2.76462154e+183] [ -1.04103605e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.71706853e+184] [ 1.77624255e+185]] Value of x0: [[ -2.76462154e+183] [ -1.04103605e+184]] Value of x1: [[ 2.89586069e+183] [ 1.09045500e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.94099216e+184] [ -1.86056243e+185]] Value of x0: [[ 2.89586069e+183] [ 1.09045500e+184]] Value of x1: [[ -3.03332989e+183] [ -1.14221992e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.17554565e+184] [ 1.94888506e+185]] Value of x0: [[ -3.03332989e+183] [ -1.14221992e+184]] Value of x1: [[ 3.17732488e+183] [ 1.19644216e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.42123361e+184] [ -2.04140045e+185]] Value of x0: [[ 3.17732488e+183] [ 1.19644216e+184]] Value of x1: [[ -3.32815545e+183] [ -1.25323838e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.67858461e+184] [ 2.13830763e+185]] Value of x0: [[ -3.32815545e+183] [ -1.25323838e+184]] Value of x1: [[ 3.48614608e+183] [ 1.31273077e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.94815230e+184] [ -2.23981508e+185]] Value of x0: [[ 3.48614608e+183] [ 1.31273077e+184]] Value of x1: [[ -3.65163668e+183] [ -1.37504732e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.23051662e+184] [ 2.34614118e+185]] Value of x0: [[ -3.65163668e+183] [ -1.37504732e+184]] Value of x1: [[ 3.82498327e+183] [ 1.44032210e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.52628504e+184] [ -2.45751469e+185]] Value of x0: [[ 3.82498327e+183] [ 1.44032210e+184]] Value of x1: [[ -4.00655878e+183] [ -1.50869553e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.83609386e+184] [ 2.57417519e+185]] Value of x0: [[ -4.00655878e+183] [ -1.50869553e+184]] Value of x1: [[ 4.19675385e+183] [ 1.58031471e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.16060959e+184] [ -2.69637368e+185]] Value of x0: [[ 4.19675385e+183] [ 1.58031471e+184]] Value of x1: [[ -4.39597766e+183] [ -1.65533371e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.50053039e+184] [ 2.82437305e+185]] Value of x0: [[ -4.39597766e+183] [ -1.65533371e+184]] Value of x1: [[ 4.60465880e+183] [ 1.73391394e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.85658754e+184] [ -2.95844866e+185]] Value of x0: [[ 4.60465880e+183] [ 1.73391394e+184]] Value of x1: [[ -4.82324624e+183] [ -1.81622445e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.22954705e+184] [ 3.09888897e+185]] Value of x0: [[ -4.82324624e+183] [ -1.81622445e+184]] Value of x1: [[ 5.05221022e+183] [ 1.90244231e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.62021130e+184] [ -3.24599611e+185]] Value of x0: [[ 5.05221022e+183] [ 1.90244231e+184]] Value of x1: [[ -5.29204334e+183] [ -1.99275302e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.02942075e+184] [ 3.40008657e+185]] Value of x0: [[ -5.29204334e+183] [ -1.99275302e+184]] Value of x1: [[ 5.54326156e+183] [ 2.08735086e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.45805575e+184] [ -3.56149184e+185]] Value of x0: [[ 5.54326156e+183] [ 2.08735086e+184]] Value of x1: [[ -5.80640534e+183] [ -2.18643934e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.90703845e+184] [ 3.73055917e+185]] Value of x0: [[ -5.80640534e+183] [ -2.18643934e+184]] Value of x1: [[ 6.08204080e+183] [ 2.29023165e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03773348e+185] [ -3.90765228e+185]] Value of x0: [[ 6.08204080e+183] [ 2.29023165e+184]] Value of x1: [[ -6.37076093e+183] [ -2.39895108e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08699565e+185] [ 4.09315216e+185]] Value of x0: [[ -6.37076093e+183] [ -2.39895108e+184]] Value of x1: [[ 6.67318688e+183] [ 2.51283152e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13859634e+185] [ -4.28745790e+185]] Value of x0: [[ 6.67318688e+183] [ 2.51283152e+184]] Value of x1: [[ -6.98996926e+183] [ -2.63211797e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19264657e+185] [ 4.49098752e+185]] Value of x0: [[ -6.98996926e+183] [ -2.63211797e+184]] Value of x1: [[ 7.32178960e+183] [ 2.75706705e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24926261e+185] [ -4.70417887e+185]] Value of x0: [[ 7.32178960e+183] [ 2.75706705e+184]] Value of x1: [[ -7.66936176e+183] [ -2.88794759e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30856627e+185] [ 4.92749061e+185]] Value of x0: [[ -7.66936176e+183] [ -2.88794759e+184]] Value of x1: [[ 8.03343349e+183] [ 3.02504115e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37068513e+185] [ -5.16140318e+185]] Value of x0: [[ 8.03343349e+183] [ 3.02504115e+184]] Value of x1: [[ -8.41478805e+183] [ -3.16864266e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.43575283e+185] [ 5.40641978e+185]] Value of x0: [[ -8.41478805e+183] [ -3.16864266e+184]] Value of x1: [[ 8.81424586e+183] [ 3.31906108e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.50390935e+185] [ -5.66306756e+185]] Value of x0: [[ 8.81424586e+183] [ 3.31906108e+184]] Value of x1: [[ -9.23266631e+183] [ -3.47661999e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.57530132e+185] [ 5.93189864e+185]] Value of x0: [[ -9.23266631e+183] [ -3.47661999e+184]] Value of x1: [[ 9.67094957e+183] [ 3.64165838e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.65008234e+185] [ -6.21349138e+185]] Value of x0: [[ 9.67094957e+183] [ 3.64165838e+184]] Value of x1: [[ -1.01300385e+184] [ -3.81453128e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.72841328e+185] [ 6.50845160e+185]] Value of x0: [[ -1.01300385e+184] [ -3.81453128e+184]] Value of x1: [[ 1.06109209e+184] [ 3.99561063e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.81046267e+185] [ -6.81741385e+185]] Value of x0: [[ 1.06109209e+184] [ 3.99561063e+184]] Value of x1: [[ -1.11146312e+184] [ -4.18528598e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.89640702e+185] [ 7.14104282e+185]] Value of x0: [[ -1.11146312e+184] [ -4.18528598e+184]] Value of x1: [[ 1.16422530e+184] [ 4.38396540e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.98643122e+185] [ -7.48003476e+185]] Value of x0: [[ 1.16422530e+184] [ 4.38396540e+184]] Value of x1: [[ -1.21949216e+184] [ -4.59207631e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.08072896e+185] [ 7.83511897e+185]] Value of x0: [[ -1.21949216e+184] [ -4.59207631e+184]] Value of x1: [[ 1.27738259e+184] [ 4.81006645e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.17950310e+185] [ -8.20705935e+185]] Value of x0: [[ 1.27738259e+184] [ 4.81006645e+184]] Value of x1: [[ -1.33802113e+184] [ -5.03840477e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.28296613e+185] [ 8.59665609e+185]] Value of x0: [[ -1.33802113e+184] [ -5.03840477e+184]] Value of x1: [[ 1.40153823e+184] [ 5.27758253e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.39134066e+185] [ -9.00474735e+185]] Value of x0: [[ 1.40153823e+184] [ 5.27758253e+184]] Value of x1: [[ -1.46807056e+184] [ -5.52811428e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.50485982e+185] [ 9.43221108e+185]] Value of x0: [[ -1.46807056e+184] [ -5.52811428e+184]] Value of x1: [[ 1.53776123e+184] [ 5.79053901e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.62376785e+185] [ -9.87996690e+185]] Value of x0: [[ 1.53776123e+184] [ 5.79053901e+184]] Value of x1: [[ -1.61076019e+184] [ -6.06542128e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.74832055e+185] [ 1.03489781e+186]] Value of x0: [[ -1.61076019e+184] [ -6.06542128e+184]] Value of x1: [[ 1.68722447e+184] [ 6.35335247e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.87878588e+185] [ -1.08402537e+186]] Value of x0: [[ 1.68722447e+184] [ 6.35335247e+184]] Value of x1: [[ -1.76731859e+184] [ -6.65495201e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.01544452e+185] [ 1.13548507e+186]] Value of x0: [[ -1.76731859e+184] [ -6.65495201e+184]] Value of x1: [[ 1.85121484e+184] [ 6.97086877e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.15859048e+185] [ -1.18938760e+186]] Value of x0: [[ 1.85121484e+184] [ 6.97086877e+184]] Value of x1: [[ -1.93909373e+184] [ -7.30178240e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.30853171e+185] [ 1.24584893e+186]] Value of x0: [[ -1.93909373e+184] [ -7.30178240e+184]] Value of x1: [[ 2.03114431e+184] [ 7.64840480e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.46559078e+185] [ -1.30499054e+186]] Value of x0: [[ 2.03114431e+184] [ 7.64840480e+184]] Value of x1: [[ -2.12756462e+184] [ -8.01148168e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.63010560e+185] [ 1.36693965e+186]] Value of x0: [[ -2.12756462e+184] [ -8.01148168e+184]] Value of x1: [[ 2.22856209e+184] [ 8.39179417e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.80243009e+185] [ -1.43182955e+186]] Value of x0: [[ 2.22856209e+184] [ 8.39179417e+184]] Value of x1: [[ -2.33435401e+184] [ -8.79016044e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.98293498e+185] [ 1.49979983e+186]] Value of x0: [[ -2.33435401e+184] [ -8.79016044e+184]] Value of x1: [[ 2.44516796e+184] [ 9.20743753e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.17200860e+185] [ -1.57099672e+186]] Value of x0: [[ 2.44516796e+184] [ 9.20743753e+184]] Value of x1: [[ -2.56124236e+184] [ -9.64452315e+184]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.37005773e+185] [ 1.64557340e+186]] Value of x0: [[ -2.56124236e+184] [ -9.64452315e+184]] Value of x1: [[ 2.68282692e+184] [ 1.01023576e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.57750844e+185] [ -1.72369030e+186]] Value of x0: [[ 2.68282692e+184] [ 1.01023576e+185]] Value of x1: [[ -2.81018321e+184] [ -1.05819259e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.79480702e+185] [ 1.80551548e+186]] Value of x0: [[ -2.81018321e+184] [ -1.05819259e+185]] Value of x1: [[ 2.94358522e+184] [ 1.10842598e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.02242096e+185] [ -1.89122498e+186]] Value of x0: [[ 2.94358522e+184] [ 1.10842598e+185]] Value of x1: [[ -3.08331994e+184] [ -1.16104399e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.26083996e+185] [ 1.98100319e+186]] Value of x0: [[ -3.08331994e+184] [ -1.16104399e+185]] Value of x1: [[ 3.22968801e+184] [ 1.21615983e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.51057692e+185] [ -2.07504325e+186]] Value of x0: [[ 3.22968801e+184] [ 1.21615983e+185]] Value of x1: [[ -3.38300430e+184] [ -1.27389207e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.77216913e+185] [ 2.17354748e+186]] Value of x0: [[ -3.38300430e+184] [ -1.27389207e+185]] Value of x1: [[ 3.54359866e+184] [ 1.33436491e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.04617937e+185] [ -2.27672780e+186]] Value of x0: [[ 3.54359866e+184] [ 1.33436491e+185]] Value of x1: [[ -3.71181658e+184] [ -1.39770845e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.33319712e+185] [ 2.38480619e+186]] Value of x0: [[ -3.71181658e+184] [ -1.39770845e+185]] Value of x1: [[ 3.88801997e+184] [ 1.46405897e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.63383988e+185] [ -2.49801515e+186]] Value of x0: [[ 3.88801997e+184] [ 1.46405897e+185]] Value of x1: [[ -4.07258789e+184] [ -1.53355921e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.94875443e+185] [ 2.61659826e+186]] Value of x0: [[ -4.07258789e+184] [ -1.53355921e+185]] Value of x1: [[ 4.26591742e+184] [ 1.60635869e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.27861826e+185] [ -2.74081061e+186]] Value of x0: [[ 4.26591742e+184] [ 1.60635869e+185]] Value of x1: [[ -4.46842449e+184] [ -1.68261403e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.62414104e+185] [ 2.87091944e+186]] Value of x0: [[ -4.46842449e+184] [ -1.68261403e+185]] Value of x1: [[ 4.68054476e+184] [ 1.76248929e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.98606610e+185] [ -3.00720465e+186]] Value of x0: [[ 4.68054476e+184] [ 1.76248929e+185]] Value of x1: [[ -4.90273457e+184] [ -1.84615629e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.36517208e+185] [ 3.14995945e+186]] Value of x0: [[ -4.90273457e+184] [ -1.84615629e+185]] Value of x1: [[ 5.13547194e+184] [ 1.93379505e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.76227458e+185] [ -3.29949096e+186]] Value of x0: [[ 5.13547194e+184] [ 1.93379505e+185]] Value of x1: [[ -5.37925756e+184] [ -2.02559410e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.17822790e+185] [ 3.45612086e+186]] Value of x0: [[ -5.37925756e+184] [ -2.02559410e+185]] Value of x1: [[ 5.63461592e+184] [ 2.12175093e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.61392692e+185] [ -3.62018613e+186]] Value of x0: [[ 5.63461592e+184] [ 2.12175093e+185]] Value of x1: [[ -5.90209638e+184] [ -2.22247242e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.00703090e+186] [ 3.79203973e+186]] Value of x0: [[ -5.90209638e+184] [ -2.22247242e+185]] Value of x1: [[ 6.18227438e+184] [ 2.32797525e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.05483559e+186] [ -3.97205138e+186]] Value of x0: [[ 6.18227438e+184] [ 2.32797525e+185]] Value of x1: [[ -6.47575269e+184] [ -2.43848640e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.10490962e+186] [ 4.16060836e+186]] Value of x0: [[ -6.47575269e+184] [ -2.43848640e+185]] Value of x1: [[ 6.78316270e+184] [ 2.55424362e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.15736070e+186] [ -4.35811630e+186]] Value of x0: [[ 6.78316270e+184] [ 2.55424362e+185]] Value of x1: [[ -7.10516574e+184] [ -2.67549594e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.21230169e+186] [ 4.56500014e+186]] Value of x0: [[ -7.10516574e+184] [ -2.67549594e+185]] Value of x1: [[ 7.44245456e+184] [ 2.80250422e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.26985078e+186] [ -4.78170494e+186]] Value of x0: [[ 7.44245456e+184] [ 2.80250422e+185]] Value of x1: [[ -7.79575480e+184] [ -2.93554170e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.33013178e+186] [ 5.00869692e+186]] Value of x0: [[ -7.79575480e+184] [ -2.93554170e+185]] Value of x1: [[ 8.16582653e+184] [ 3.07489460e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.39327437e+186] [ -5.24646442e+186]] Value of x0: [[ 8.16582653e+184] [ 3.07489460e+185]] Value of x1: [[ -8.55346590e+184] [ -3.22086270e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.45941440e+186] [ 5.49551896e+186]] Value of x0: [[ -8.55346590e+184] [ -3.22086270e+185]] Value of x1: [[ 8.95950688e+184] [ 3.37376005e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.52869416e+186] [ -5.75639635e+186]] Value of x0: [[ 8.95950688e+184] [ 3.37376005e+185]] Value of x1: [[ -9.38482301e+184] [ -3.53391558e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.60126269e+186] [ 6.02965784e+186]] Value of x0: [[ -9.38482301e+184] [ -3.53391558e+185]] Value of x1: [[ 9.83032928e+184] [ 3.70167383e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.67727612e+186] [ -6.31589131e+186]] Value of x0: [[ 9.83032928e+184] [ 3.70167383e+185]] Value of x1: [[ -1.02969842e+185] [ -3.87739573e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.75689798e+186] [ 6.61571254e+186]] Value of x0: [[ -1.02969842e+185] [ -3.87739573e+185]] Value of x1: [[ 1.07857916e+185] [ 4.06145931e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.84029956e+186] [ -6.92976656e+186]] Value of x0: [[ 1.07857916e+185] [ 4.06145931e+185]] Value of x1: [[ -1.12978031e+185] [ -4.25426056e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.92766029e+186] [ 7.25872903e+186]] Value of x0: [[ -1.12978031e+185] [ -4.25426056e+185]] Value of x1: [[ 1.18341203e+185] [ 4.45621427e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.01916811e+186] [ -7.60330764e+186]] Value of x0: [[ 1.18341203e+185] [ 4.45621427e+185]] Value of x1: [[ -1.23958970e+185] [ -4.66775490e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.11501990e+186] [ 7.96424372e+186]] Value of x0: [[ -1.23958970e+185] [ -4.66775490e+185]] Value of x1: [[ 1.29843418e+185] [ 4.88933757e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.21542186e+186] [ -8.34231378e+186]] Value of x0: [[ 1.29843418e+185] [ 4.88933757e+185]] Value of x1: [[ -1.36007206e+185] [ -5.12143897e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.32059000e+186] [ 8.73833117e+186]] Value of x0: [[ -1.36007206e+185] [ -5.12143897e+185]] Value of x1: [[ 1.42463594e+185] [ 5.36455844e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.43075056e+186] [ -9.15314788e+186]] Value of x0: [[ 1.42463594e+185] [ 5.36455844e+185]] Value of x1: [[ -1.49226473e+185] [ -5.61921901e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.54614055e+186] [ 9.58765632e+186]] Value of x0: [[ -1.49226473e+185] [ -5.61921901e+185]] Value of x1: [[ 1.56310393e+185] [ 5.88596857e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.66700821e+186] [ -1.00427913e+187]] Value of x0: [[ 1.56310393e+185] [ 5.88596857e+185]] Value of x1: [[ -1.63730593e+185] [ -6.16538097e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.79361357e+186] [ 1.05195319e+187]] Value of x0: [[ -1.63730593e+185] [ -6.16538097e+185]] Value of x1: [[ 1.71503036e+185] [ 6.45805733e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.92622901e+186] [ -1.10189039e+187]] Value of x0: [[ 1.71503036e+185] [ 6.45805733e+185]] Value of x1: [[ -1.79644445e+185] [ -6.76462732e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.06513982e+186] [ 1.15419815e+187]] Value of x0: [[ -1.79644445e+185] [ -6.76462732e+185]] Value of x1: [[ 1.88172333e+185] [ 7.08575047e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.21064485e+186] [ -1.20898901e+187]] Value of x0: [[ 1.88172333e+185] [ 7.08575047e+185]] Value of x1: [[ -1.97105049e+185] [ -7.42211763e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.36305715e+186] [ 1.26638084e+187]] Value of x0: [[ -1.97105049e+185] [ -7.42211763e+185]] Value of x1: [[ 2.06461809e+185] [ 7.77445246e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.52270460e+186] [ -1.32649712e+187]] Value of x0: [[ 2.06461809e+185] [ 7.77445246e+185]] Value of x1: [[ -2.16262743e+185] [ -8.14351294e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.68993066e+186] [ 1.38946717e+187]] Value of x0: [[ -2.16262743e+185] [ -8.14351294e+185]] Value of x1: [[ 2.26528937e+185] [ 8.53009307e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.86509510e+186] [ -1.45542647e+187]] Value of x0: [[ 2.26528937e+185] [ 8.53009307e+185]] Value of x1: [[ -2.37282476e+185] [ -8.93502452e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.04857476e+186] [ 1.52451691e+187]] Value of x0: [[ -2.37282476e+185] [ -8.93502452e+185]] Value of x1: [[ 2.48546496e+185] [ 9.35917845e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.24076437e+186] [ -1.59688715e+187]] Value of x0: [[ 2.48546496e+185] [ 9.35917845e+185]] Value of x1: [[ -2.60345229e+185] [ -9.80346735e+185]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.44207740e+186] [ 1.67269287e+187]] Value of x0: [[ -2.60345229e+185] [ -9.80346735e+185]] Value of x1: [[ 2.72704059e+185] [ 1.02688471e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.65294694e+186] [ -1.75209715e+187]] Value of x0: [[ 2.72704059e+185] [ 1.02688471e+186]] Value of x1: [[ -2.85649574e+185] [ -1.07563188e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.87382666e+186] [ 1.83527083e+187]] Value of x0: [[ -2.85649574e+185] [ -1.07563188e+186]] Value of x1: [[ 2.99209625e+185] [ 1.12669312e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.10519174e+186] [ -1.92239285e+187]] Value of x0: [[ 2.99209625e+185] [ 1.12669312e+186]] Value of x1: [[ -3.13413384e+185] [ -1.18017829e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.34753994e+186] [ 2.01365062e+187]] Value of x0: [[ -3.13413384e+185] [ -1.18017829e+186]] Value of x1: [[ 3.28291409e+185] [ 1.23620245e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.60139263e+186] [ -2.10924049e+187]] Value of x0: [[ 3.28291409e+185] [ 1.23620245e+186]] Value of x1: [[ -3.43875707e+185] [ -1.29488613e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.86729595e+186] [ 2.20936810e+187]] Value of x0: [[ -3.43875707e+185] [ -1.29488613e+186]] Value of x1: [[ 3.60199807e+185] [ 1.35635558e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.14582194e+186] [ -2.31424886e+187]] Value of x0: [[ 3.60199807e+185] [ 1.35635558e+186]] Value of x1: [[ -3.77298827e+185] [ -1.42074304e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.43756983e+186] [ 2.42410840e+187]] Value of x0: [[ -3.77298827e+185] [ -1.42074304e+186]] Value of x1: [[ 3.95209553e+185] [ 1.48818704e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.74316725e+186] [ -2.53918308e+187]] Value of x0: [[ 3.95209553e+185] [ 1.48818704e+186]] Value of x1: [[ -4.13970518e+185] [ -1.55883266e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.06327167e+186] [ 2.65972046e+187]] Value of x0: [[ -4.13970518e+185] [ -1.55883266e+186]] Value of x1: [[ 4.33622083e+185] [ 1.63283189e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.39857174e+186] [ -2.78597986e+187]] Value of x0: [[ 4.33622083e+185] [ 1.63283189e+186]] Value of x1: [[ -4.54206526e+185] [ -1.71034394e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.74978882e+186] [ 2.91823292e+187]] Value of x0: [[ -4.54206526e+185] [ -1.71034394e+186]] Value of x1: [[ 4.75768133e+185] [ 1.79153556e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.11767851e+186] [ -3.05676415e+187]] Value of x0: [[ 4.75768133e+185] [ 1.79153556e+186]] Value of x1: [[ -4.98353288e+185] [ -1.87658142e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.50303225e+186] [ 3.20187159e+187]] Value of x0: [[ -4.98353288e+185] [ -1.87658142e+186]] Value of x1: [[ 5.22010582e+185] [ 1.96566448e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.90667910e+186] [ -3.35386741e+187]] Value of x0: [[ 5.22010582e+185] [ 1.96566448e+186]] Value of x1: [[ -5.46790910e+185] [ -2.05897640e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.32948744e+186] [ 3.51307861e+187]] Value of x0: [[ -5.46790910e+185] [ -2.05897640e+186]] Value of x1: [[ 5.72747583e+185] [ 2.15671793e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.77236688e+186] [ -3.67984772e+187]] Value of x0: [[ 5.72747583e+185] [ 2.15671793e+186]] Value of x1: [[ -5.99936443e+185] [ -2.25909933e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.02362702e+187] [ 3.85453351e+187]] Value of x0: [[ -5.99936443e+185] [ -2.25909933e+186]] Value of x1: [[ 6.28415984e+185] [ 2.36634088e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.07221955e+187] [ -4.03751180e+187]] Value of x0: [[ 6.28415984e+185] [ 2.36634088e+186]] Value of x1: [[ -6.58247475e+185] [ -2.47867328e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.12311881e+187] [ 4.22917624e+187]] Value of x0: [[ -6.58247475e+185] [ -2.47867328e+186]] Value of x1: [[ 6.89495094e+185] [ 2.59633821e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.17643430e+187] [ -4.42993917e+187]] Value of x0: [[ 6.89495094e+185] [ 2.59633821e+186]] Value of x1: [[ -7.22226068e+185] [ -2.71958880e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.23228073e+187] [ 4.64023250e+187]] Value of x0: [[ -7.22226068e+185] [ -2.71958880e+186]] Value of x1: [[ 7.56510811e+185] [ 2.84869020e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.29077824e+187] [ -4.86050865e+187]] Value of x0: [[ 7.56510811e+185] [ 2.84869020e+186]] Value of x1: [[ -7.92423082e+185] [ -2.98392018e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.35205269e+187] [ 5.09124152e+187]] Value of x0: [[ -7.92423082e+185] [ -2.98392018e+186]] Value of x1: [[ 8.30040143e+185] [ 3.12556964e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.41623589e+187] [ -5.33292749e+187]] Value of x0: [[ 8.30040143e+185] [ 3.12556964e+186]] Value of x1: [[ -8.69442920e+185] [ -3.27394334e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.48346592e+187] [ 5.58608651e+187]] Value of x0: [[ -8.69442920e+185] [ -3.27394334e+186]] Value of x1: [[ 9.10716184e+185] [ 3.42936047e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.55388743e+187] [ -5.85126323e+187]] Value of x0: [[ 9.10716184e+185] [ 3.42936047e+186]] Value of x1: [[ -9.53948728e+185] [ -3.59215540e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.62765191e+187] [ 6.12902814e+187]] Value of x0: [[ -9.53948728e+185] [ -3.59215540e+186]] Value of x1: [[ 9.99233561e+185] [ 3.76267836e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.70491806e+187] [ -6.41997880e+187]] Value of x0: [[ 9.99233561e+185] [ 3.76267836e+186]] Value of x1: [[ -1.04666811e+186] [ -3.94129620e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.78585210e+187] [ 6.72474117e+187]] Value of x0: [[ -1.04666811e+186] [ -3.94129620e+186]] Value of x1: [[ 1.09635442e+186] [ 4.12839320e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.87062816e+187] [ -7.04397088e+187]] Value of x0: [[ 1.09635442e+186] [ 4.12839320e+186]] Value of x1: [[ -1.14839938e+186] [ -4.32437186e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.95942862e+187] [ 7.37835473e+187]] Value of x0: [[ -1.14839938e+186] [ -4.32437186e+186]] Value of x1: [[ 1.20291497e+186] [ 4.52965381e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.05244452e+187] [ -7.72861209e+187]] Value of x0: [[ 1.20291497e+186] [ 4.52965381e+186]] Value of x1: [[ -1.26001846e+186] [ -4.74468069e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.14987597e+187] [ 8.09549649e+187]] Value of x0: [[ -1.26001846e+186] [ -4.74468069e+186]] Value of x1: [[ 1.31983270e+186] [ 4.96991510e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.25193258e+187] [ -8.47979724e+187]] Value of x0: [[ 1.31983270e+186] [ 4.96991510e+186]] Value of x1: [[ -1.38248639e+186] [ -5.20584159e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.35883391e+187] [ 8.88234110e+187]] Value of x0: [[ -1.38248639e+186] [ -5.20584159e+186]] Value of x1: [[ 1.44811430e+186] [ 5.45296773e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.47080995e+187] [ -9.30399409e+187]] Value of x0: [[ 1.44811430e+186] [ 5.45296773e+186]] Value of x1: [[ -1.51685764e+186] [ -5.71182518e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.58810160e+187] [ 9.74566334e+187]] Value of x0: [[ -1.51685764e+186] [ -5.71182518e+186]] Value of x1: [[ 1.58886428e+186] [ 5.98297083e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.71096119e+187] [ -1.02082990e+188]] Value of x0: [[ 1.58886428e+186] [ 5.98297083e+186]] Value of x1: [[ -1.66428914e+186] [ -6.26698802e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.83965304e+187] [ 1.06928965e+188]] Value of x0: [[ -1.66428914e+186] [ -6.26698802e+186]] Value of x1: [[ 1.74329450e+186] [ 6.56448776e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.97445401e+187] [ -1.12004982e+188]] Value of x0: [[ 1.74329450e+186] [ 6.56448776e+186]] Value of x1: [[ -1.82605031e+186] [ -6.87611010e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.11565410e+187] [ 1.17321963e+188]] Value of x0: [[ -1.82605031e+186] [ -6.87611010e+186]] Value of x1: [[ 1.91273461e+186] [ 7.20252544e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.26355710e+187] [ -1.22891346e+188]] Value of x0: [[ 1.91273461e+186] [ 7.20252544e+186]] Value of x1: [[ -2.00353391e+186] [ -7.54443602e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.41848119e+187] [ 1.28725112e+188]] Value of x0: [[ -2.00353391e+186] [ -7.54443602e+186]] Value of x1: [[ 2.09864352e+186] [ 7.90257741e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.58075967e+187] [ -1.34835813e+188]] Value of x0: [[ 2.09864352e+186] [ 7.90257741e+186]] Value of x1: [[ -2.19826808e+186] [ -8.27772011e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.75074166e+187] [ 1.41236594e+188]] Value of x0: [[ -2.19826808e+186] [ -8.27772011e+186]] Value of x1: [[ 2.30262191e+186] [ 8.67067118e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.92879285e+187] [ -1.47941227e+188]] Value of x0: [[ 2.30262191e+186] [ 8.67067118e+186]] Value of x1: [[ -2.41192951e+186] [ -9.08227600e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.11529630e+187] [ 1.54964134e+188]] Value of x0: [[ -2.41192951e+186] [ -9.08227600e+186]] Value of x1: [[ 2.52642605e+186] [ 9.51342009e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.31065325e+187] [ -1.62320426e+188]] Value of x0: [[ 2.52642605e+186] [ 9.51342009e+186]] Value of x1: [[ -2.64635784e+186] [ -9.96503099e+186]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.51528396e+187] [ 1.70025927e+188]] Value of x0: [[ -2.64635784e+186] [ -9.96503099e+186]] Value of x1: [[ 2.77198291e+186] [ 1.04380803e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.72962869e+187] [ -1.78097216e+188]] Value of x0: [[ 2.77198291e+186] [ 1.04380803e+187]] Value of x1: [[ -2.90357152e+186] [ -1.09335857e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.95414856e+187] [ 1.86551656e+188]] Value of x0: [[ -2.90357152e+186] [ -1.09335857e+187]] Value of x1: [[ 3.04140676e+186] [ 1.14526131e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.18932660e+187] [ -1.95407437e+188]] Value of x0: [[ 3.04140676e+186] [ 1.14526131e+187]] Value of x1: [[ -3.18578517e+186] [ -1.19962793e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.43566876e+187] [ 2.04683610e+188]] Value of x0: [[ -3.18578517e+186] [ -1.19962793e+187]] Value of x1: [[ 3.33701735e+186] [ 1.25657539e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.69370501e+187] [ -2.14400131e+188]] Value of x0: [[ 3.33701735e+186] [ 1.25657539e+187]] Value of x1: [[ -3.49542867e+186] [ -1.31622619e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.96399048e+187] [ 2.24577905e+188]] Value of x0: [[ -3.49542867e+186] [ -1.31622619e+187]] Value of x1: [[ 3.66135991e+186] [ 1.37870867e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.24710666e+187] [ -2.35238827e+188]] Value of x0: [[ 3.66135991e+186] [ 1.37870867e+187]] Value of x1: [[ -3.83516807e+186] [ -1.44415725e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.54366262e+187] [ 2.46405832e+188]] Value of x0: [[ -3.83516807e+186] [ -1.44415725e+187]] Value of x1: [[ 4.01722707e+186] [ 1.51271274e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.85429637e+187] [ -2.58102946e+188]] Value of x0: [[ 4.01722707e+186] [ 1.51271274e+187]] Value of x1: [[ -4.20792857e+186] [ -1.58452262e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.17967619e+187] [ 2.70355333e+188]] Value of x0: [[ -4.20792857e+186] [ -1.58452262e+187]] Value of x1: [[ 4.40768285e+186] [ 1.65974138e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.52050209e+187] [ -2.83189352e+188]] Value of x0: [[ 4.40768285e+186] [ 1.65974138e+187]] Value of x1: [[ -4.61691966e+186] [ -1.73853085e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.87750732e+187] [ 2.96632614e+188]] Value of x0: [[ -4.61691966e+186] [ -1.73853085e+187]] Value of x1: [[ 4.83608913e+186] [ 1.82106052e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.25145992e+187] [ -3.10714040e+188]] Value of x0: [[ 4.83608913e+186] [ 1.82106052e+187]] Value of x1: [[ -5.06566277e+186] [ -1.90750796e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.64316439e+187] [ 3.25463925e+188]] Value of x0: [[ -5.06566277e+186] [ -1.90750796e+187]] Value of x1: [[ 5.30613450e+186] [ 1.99805914e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.05346344e+187] [ -3.40914000e+188]] Value of x0: [[ 5.30613450e+186] [ 1.99805914e+187]] Value of x1: [[ -5.55802163e+186] [ -2.09290886e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.48323977e+187] [ 3.57097504e+188]] Value of x0: [[ -5.55802163e+186] [ -2.09290886e+187]] Value of x1: [[ 5.82186609e+186] [ 2.19226119e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.93341798e+187] [ -3.74049255e+188]] Value of x0: [[ 5.82186609e+186] [ 2.19226119e+187]] Value of x1: [[ -6.09823548e+186] [ -2.29632987e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.04049666e+188] [ 3.91805721e+188]] Value of x0: [[ -6.09823548e+186] [ -2.29632987e+187]] Value of x1: [[ 6.38772439e+186] [ 2.40533878e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.08989000e+188] [ -4.10405103e+188]] Value of x0: [[ 6.38772439e+186] [ 2.40533878e+187]] Value of x1: [[ -6.69095561e+186] [ -2.51952245e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.14162809e+188] [ 4.29887414e+188]] Value of x0: [[ -6.69095561e+186] [ -2.51952245e+187]] Value of x1: [[ 7.00858149e+186] [ 2.63912652e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.19582224e+188] [ -4.50294570e+188]] Value of x0: [[ 7.00858149e+186] [ 2.63912652e+187]] Value of x1: [[ -7.34128537e+186] [ -2.76440831e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.25258903e+188] [ 4.71670471e+188]] Value of x0: [[ -7.34128537e+186] [ -2.76440831e+187]] Value of x1: [[ 7.68978302e+186] [ 2.89563735e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.31205060e+188] [ -4.94061107e+188]] Value of x0: [[ 7.68978302e+186] [ 2.89563735e+187]] Value of x1: [[ -8.05482417e+186] [ -3.03309594e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.37433486e+188] [ 5.17514647e+188]] Value of x0: [[ -8.05482417e+186] [ -3.03309594e+187]] Value of x1: [[ 8.43719416e+186] [ 3.17707983e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.43957581e+188] [ -5.42081549e+188]] Value of x0: [[ 8.43719416e+186] [ 3.17707983e+187]] Value of x1: [[ -8.83771561e+186] [ -3.32789876e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.50791382e+188] [ 5.67814664e+188]] Value of x0: [[ -8.83771561e+186] [ -3.32789876e+187]] Value of x1: [[ 9.25725019e+186] [ 3.48587721e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.57949589e+188] [ -5.94769354e+188]] Value of x0: [[ 9.25725019e+186] [ 3.48587721e+187]] Value of x1: [[ -9.69670046e+186] [ -3.65135504e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.65447603e+188] [ 6.23003608e+188]] Value of x0: [[ -9.69670046e+186] [ -3.65135504e+187]] Value of x1: [[ 1.01570118e+187] [ 3.82468826e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.73301554e+188] [ -6.52578169e+188]] Value of x0: [[ 1.01570118e+187] [ 3.82468826e+187]] Value of x1: [[ -1.06391746e+187] [ -4.00624977e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.81528340e+188] [ 6.83556661e+188]] Value of x0: [[ -1.06391746e+187] [ -4.00624977e+187]] Value of x1: [[ 1.11442262e+187] [ 4.19643017e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.90145659e+188] [ -7.16005732e+188]] Value of x0: [[ 1.11442262e+187] [ 4.19643017e+187]] Value of x1: [[ -1.16732529e+187] [ -4.39563861e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.99172050e+188] [ 7.49995190e+188]] Value of x0: [[ -1.16732529e+187] [ -4.39563861e+187]] Value of x1: [[ 1.22273931e+187] [ 4.60430366e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.08626933e+188] [ -7.85598159e+188]] Value of x0: [[ 1.22273931e+187] [ 4.60430366e+187]] Value of x1: [[ -1.28078388e+187] [ -4.82287424e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.18530647e+188] [ 8.22891234e+188]] Value of x0: [[ -1.28078388e+187] [ -4.82287424e+187]] Value of x1: [[ 1.34158388e+187] [ 5.05182056e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.28904500e+188] [ -8.61954646e+188]] Value of x0: [[ 1.34158388e+187] [ 5.05182056e+187]] Value of x1: [[ -1.40527012e+187] [ -5.29163518e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.39770810e+188] [ 9.02872434e+188]] Value of x0: [[ -1.40527012e+187] [ -5.29163518e+187]] Value of x1: [[ 1.47197960e+187] [ 5.54283403e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.51152953e+188] [ -9.45732628e+188]] Value of x0: [[ 1.47197960e+187] [ 5.54283403e+187]] Value of x1: [[ -1.54185584e+187] [ -5.80595751e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.63075417e+188] [ 9.90627435e+188]] Value of x0: [[ -1.54185584e+187] [ -5.80595751e+187]] Value of x1: [[ 1.61504917e+187] [ 6.08157171e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.75563852e+188] [ -1.03765344e+189]] Value of x0: [[ 1.61504917e+187] [ 6.08157171e+187]] Value of x1: [[ -1.69171705e+187] [ -6.37026958e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.88645124e+188] [ 1.08691181e+189]] Value of x0: [[ -1.69171705e+187] [ -6.37026958e+187]] Value of x1: [[ 1.77202444e+187] [ 6.67267219e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.02347377e+188] [ -1.13850853e+189]] Value of x0: [[ 1.77202444e+187] [ 6.67267219e+187]] Value of x1: [[ -1.85614408e+187] [ -6.98943015e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.16700088e+188] [ 1.19255459e+189]] Value of x0: [[ -1.85614408e+187] [ -6.98943015e+187]] Value of x1: [[ 1.94425697e+187] [ 7.32122490e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.31734135e+188] [ -1.24916626e+189]] Value of x0: [[ 1.94425697e+187] [ 7.32122490e+187]] Value of x1: [[ -2.03655265e+187] [ -7.66877025e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.47481863e+188] [ 1.30846535e+189]] Value of x0: [[ -2.03655265e+187] [ -7.66877025e+187]] Value of x1: [[ 2.13322970e+187] [ 8.03281390e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.63977150e+188] [ -1.37057941e+189]] Value of x0: [[ 2.13322970e+187] [ 8.03281390e+187]] Value of x1: [[ -2.23449610e+187] [ -8.41413905e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.81255484e+188] [ 1.43564209e+189]] Value of x0: [[ -2.23449610e+187] [ -8.41413905e+187]] Value of x1: [[ 2.34056971e+187] [ 8.81356605e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.99354036e+188] [ -1.50379336e+189]] Value of x0: [[ 2.34056971e+187] [ 8.81356605e+187]] Value of x1: [[ -2.45167873e+187] [ -9.23195423e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.18311744e+188] [ 1.57517983e+189]] Value of x0: [[ -2.45167873e+187] [ -9.23195423e+187]] Value of x1: [[ 2.56806220e+187] [ 9.67020368e+187]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.38169391e+188] [ -1.64995508e+189]] Value of x0: [[ 2.56806220e+187] [ 9.67020368e+187]] Value of x1: [[ -2.68997050e+187] [ -1.01292572e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.58969699e+188] [ 1.72827998e+189]] Value of x0: [[ -2.68997050e+187] [ -1.01292572e+188]] Value of x1: [[ 2.81766590e+187] [ 1.06101025e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.80757418e+188] [ -1.81032304e+189]] Value of x0: [[ 2.81766590e+187] [ 1.06101025e+188]] Value of x1: [[ -2.95142312e+187] [ -1.11137739e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.03579419e+188] [ 1.89626075e+189]] Value of x0: [[ -2.95142312e+187] [ -1.11137739e+188]] Value of x1: [[ 3.09152992e+187] [ 1.16413551e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.27484803e+188] [ -1.98627801e+189]] Value of x0: [[ 3.09152992e+187] [ 1.16413551e+188]] Value of x1: [[ -3.23828772e+187] [ -1.21939811e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.52524997e+188] [ 2.08056848e+189]] Value of x0: [[ -3.23828772e+187] [ -1.21939811e+188]] Value of x1: [[ 3.39201225e+187] [ 1.27728407e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.78753872e+188] [ -2.17933500e+189]] Value of x0: [[ 3.39201225e+187] [ 1.27728407e+188]] Value of x1: [[ -3.55303422e+187] [ -1.33791793e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.06227857e+188] [ 2.28279006e+189]] Value of x0: [[ -3.55303422e+187] [ -1.33791793e+188]] Value of x1: [[ 3.72170006e+187] [ 1.40143014e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.35006057e+188] [ -2.39115622e+189]] Value of x0: [[ 3.72170006e+187] [ 1.40143014e+188]] Value of x1: [[ -3.89837262e+187] [ -1.46795733e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.65150385e+188] [ 2.50466663e+189]] Value of x0: [[ -3.89837262e+187] [ -1.46795733e+188]] Value of x1: [[ 4.08343199e+187] [ 1.53764263e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.96725692e+188] [ -2.62356549e+189]] Value of x0: [[ 4.08343199e+187] [ 1.53764263e+188]] Value of x1: [[ -4.27727631e+187] [ -1.61063595e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.29799908e+188] [ 2.74810858e+189]] Value of x0: [[ -4.27727631e+187] [ -1.61063595e+188]] Value of x1: [[ 4.48032259e+187] [ 1.68709434e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.64444188e+188] [ -2.87856385e+189]] Value of x0: [[ 4.48032259e+187] [ 1.68709434e+188]] Value of x1: [[ -4.69300767e+187] [ -1.76718228e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.00733065e+188] [ 3.01521195e+189]] Value of x0: [[ -4.69300767e+187] [ -1.76718228e+188]] Value of x1: [[ 4.91578911e+187] [ 1.85107206e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.38744608e+188] [ -3.15834687e+189]] Value of x0: [[ 4.91578911e+187] [ 1.85107206e+188]] Value of x1: [[ -5.14914619e+187] [ -1.93894418e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.78560594e+188] [ 3.30827653e+189]] Value of x0: [[ -5.14914619e+187] [ -1.93894418e+188]] Value of x1: [[ 5.39358094e+187] [ 2.03098766e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.20266682e+188] [ -3.46532349e+189]] Value of x0: [[ 5.39358094e+187] [ 2.03098766e+188]] Value of x1: [[ -5.64961925e+187] [ -2.12740053e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.63952598e+188] [ 3.62982562e+189]] Value of x0: [[ -5.64961925e+187] [ -2.12740053e+188]] Value of x1: [[ 5.91781192e+187] [ 2.22839021e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.00971232e+189] [ -3.80213682e+189]] Value of x0: [[ 5.91781192e+187] [ 2.22839021e+188]] Value of x1: [[ -6.19873596e+187] [ -2.33417397e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05764431e+189] [ 3.98262779e+189]] Value of x0: [[ -6.19873596e+187] [ -2.33417397e+188]] Value of x1: [[ 6.49299572e+187] [ 2.44497938e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10785167e+189] [ -4.17168683e+189]] Value of x0: [[ 6.49299572e+187] [ 2.44497938e+188]] Value of x1: [[ -6.80122426e+187] [ -2.56104482e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16044241e+189] [ 4.36972068e+189]] Value of x0: [[ -6.80122426e+187] [ -2.56104482e+188]] Value of x1: [[ 7.12408470e+187] [ 2.68262000e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.21552969e+189] [ -4.57715539e+189]] Value of x0: [[ 7.12408470e+187] [ 2.68262000e+188]] Value of x1: [[ -7.46227163e+187] [ -2.80996647e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.27323202e+189] [ 4.79443721e+189]] Value of x0: [[ -7.46227163e+187] [ -2.80996647e+188]] Value of x1: [[ 7.81651260e+187] [ 2.94335819e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.33367353e+189] [ -5.02203360e+189]] Value of x0: [[ 7.81651260e+187] [ 2.94335819e+188]] Value of x1: [[ -8.18756972e+187] [ -3.08308214e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.39698425e+189] [ 5.26043421e+189]] Value of x0: [[ -8.18756972e+187] [ -3.08308214e+188]] Value of x1: [[ 8.57624127e+187] [ 3.22943891e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.46330039e+189] [ -5.51015191e+189]] Value of x0: [[ 8.57624127e+187] [ 3.22943891e+188]] Value of x1: [[ -8.98336341e+187] [ -3.38274338e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.53276462e+189] [ 5.77172394e+189]] Value of x0: [[ -8.98336341e+187] [ -3.38274338e+188]] Value of x1: [[ 9.40981203e+187] [ 3.54332535e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.60552638e+189] [ -6.04571305e+189]] Value of x0: [[ 9.40981203e+187] [ 3.54332535e+188]] Value of x1: [[ -9.85650455e+187] [ -3.71153030e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.68174221e+189] [ 6.33270867e+189]] Value of x0: [[ -9.85650455e+187] [ -3.71153030e+188]] Value of x1: [[ 1.03244020e+188] [ 3.88772010e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.76157608e+189] [ -6.63332823e+189]] Value of x0: [[ 1.03244020e+188] [ 3.88772010e+188]] Value of x1: [[ -1.08145110e+188] [ -4.07227378e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.84519973e+189] [ 6.94821849e+189]] Value of x0: [[ -1.08145110e+188] [ -4.07227378e+188]] Value of x1: [[ 1.13278858e+188] [ 4.26558841e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.93279308e+189] [ -7.27805689e+189]] Value of x0: [[ 1.13278858e+188] [ 4.26558841e+188]] Value of x1: [[ -1.18656311e+188] [ -4.46807986e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.02454456e+189] [ 7.62355301e+189]] Value of x0: [[ -1.18656311e+188] [ -4.46807986e+188]] Value of x1: [[ 1.24289037e+188] [ 4.68018376e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.12065158e+189] [ -7.98545016e+189]] Value of x0: [[ 1.24289037e+188] [ 4.68018376e+188]] Value of x1: [[ -1.30189153e+188] [ -4.90235644e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.22132088e+189] [ 8.36452691e+189]] Value of x0: [[ -1.30189153e+188] [ -4.90235644e+188]] Value of x1: [[ 1.36369353e+188] [ 5.13507585e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.32676905e+189] [ -8.76159878e+189]] Value of x0: [[ 1.36369353e+188] [ 5.13507585e+188]] Value of x1: [[ -1.42842933e+188] [ -5.37884268e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.43722294e+189] [ 9.17752002e+189]] Value of x0: [[ -1.42842933e+188] [ -5.37884268e+188]] Value of x1: [[ 1.49623820e+188] [ 5.63418134e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.55292018e+189] [ -9.61318543e+189]] Value of x0: [[ 1.49623820e+188] [ 5.63418134e+188]] Value of x1: [[ -1.56726601e+188] [ -5.90164117e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.67410967e+189] [ 1.00695323e+190]] Value of x0: [[ -1.56726601e+188] [ -5.90164117e+188]] Value of x1: [[ 1.64166559e+188] [ 6.18179756e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.80105214e+189] [ -1.05475423e+190]] Value of x0: [[ 1.64166559e+188] [ 6.18179756e+188]] Value of x1: [[ -1.71959698e+188] [ -6.47525324e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.93402069e+189] [ 1.10482440e+190]] Value of x0: [[ -1.71959698e+188] [ -6.47525324e+188]] Value of x1: [[ 1.80122785e+188] [ 6.78263953e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.07330138e+189] [ -1.15727144e+190]] Value of x0: [[ 1.80122785e+188] [ 6.78263953e+188]] Value of x1: [[ -1.88673381e+188] [ -7.10461774e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.21919386e+189] [ 1.21220819e+190]] Value of x0: [[ -1.88673381e+188] [ -7.10461774e+188]] Value of x1: [[ 1.97629882e+188] [ 7.44188055e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.37201198e+189] [ -1.26975284e+190]] Value of x0: [[ 1.97629882e+188] [ 7.44188055e+188]] Value of x1: [[ -2.07011556e+188] [ -7.79515354e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.53208453e+189] [ 1.33002919e+190]] Value of x0: [[ -2.07011556e+188] [ -7.79515354e+188]] Value of x1: [[ 2.16838587e+188] [ 8.16519672e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.69975586e+189] [ -1.39316691e+190]] Value of x0: [[ 2.16838587e+188] [ 8.16519672e+188]] Value of x1: [[ -2.27132116e+188] [ -8.55280620e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.87538671e+189] [ 1.45930184e+190]] Value of x0: [[ -2.27132116e+188] [ -8.55280620e+188]] Value of x1: [[ 2.37914289e+188] [ 8.95881587e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.05935493e+189] [ -1.52857625e+190]] Value of x0: [[ 2.37914289e+188] [ 8.95881587e+188]] Value of x1: [[ -2.49208302e+188] [ -9.38409919e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.25205628e+189] [ 1.60113919e+190]] Value of x0: [[ -2.49208302e+188] [ -9.38409919e+188]] Value of x1: [[ 2.61038452e+188] [ 9.82957110e+188]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.45390534e+189] [ -1.67714676e+190]] Value of x0: [[ 2.61038452e+188] [ 9.82957110e+188]] Value of x1: [[ -2.73430190e+188] [ -1.02961900e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.66533637e+189] [ 1.75676247e+190]] Value of x0: [[ -2.73430190e+188] [ -1.02961900e+189]] Value of x1: [[ 2.86410175e+188] [ 1.07849597e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.88680423e+189] [ -1.84015762e+190]] Value of x0: [[ 2.86410175e+188] [ 1.07849597e+189]] Value of x1: [[ -3.00006332e+188] [ -1.12969318e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.11878537e+189] [ 1.92751161e+190]] Value of x0: [[ -3.00006332e+188] [ -1.12969318e+189]] Value of x1: [[ 3.14247912e+188] [ 1.18332076e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.36177887e+189] [ -2.01901238e+190]] Value of x0: [[ 3.14247912e+188] [ 1.18332076e+189]] Value of x1: [[ -3.29165552e+188] [ -1.23949410e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.61630750e+189] [ 2.11485678e+190]] Value of x0: [[ -3.29165552e+188] [ -1.23949410e+189]] Value of x1: [[ 3.44791347e+188] [ 1.29833403e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.88291883e+189] [ -2.21525099e+190]] Value of x0: [[ 3.44791347e+188] [ 1.29833403e+189]] Value of x1: [[ -3.61158913e+188] [ -1.35996716e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.16218646e+189] [ 2.32041102e+190]] Value of x0: [[ -3.61158913e+188] [ -1.35996716e+189]] Value of x1: [[ 3.78303462e+188] [ 1.42452606e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.45471118e+189] [ -2.43056309e+190]] Value of x0: [[ 3.78303462e+188] [ 1.42452606e+189]] Value of x1: [[ -3.96261879e+188] [ -1.49214964e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.76112232e+189] [ 2.54594418e+190]] Value of x0: [[ -3.96261879e+188] [ -1.49214964e+189]] Value of x1: [[ 4.15072799e+188] [ 1.56298337e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.08207909e+189] [ -2.66680251e+190]] Value of x0: [[ 4.15072799e+188] [ 1.56298337e+189]] Value of x1: [[ -4.34776691e+188] [ -1.63717965e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.41827197e+189] [ 2.79339811e+190]] Value of x0: [[ -4.34776691e+188] [ -1.63717965e+189]] Value of x1: [[ 4.55415945e+188] [ 1.71489809e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.77042423e+189] [ -2.92600332e+190]] Value of x0: [[ 4.55415945e+188] [ 1.71489809e+189]] Value of x1: [[ -4.77034963e+188] [ -1.79630589e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.13929350e+189] [ 3.06490341e+190]] Value of x0: [[ -4.77034963e+188] [ -1.79630589e+189]] Value of x1: [[ 4.99680256e+188] [ 1.88157820e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.52567333e+189] [ -3.21039723e+190]] Value of x0: [[ 4.99680256e+188] [ 1.88157820e+189]] Value of x1: [[ -5.23400543e+188] [ -1.97089847e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.93039497e+189] [ 3.36279777e+190]] Value of x0: [[ -5.23400543e+188] [ -1.97089847e+189]] Value of x1: [[ 5.48246853e+188] [ 2.06445885e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.35432912e+189] [ -3.52243291e+190]] Value of x0: [[ 5.48246853e+188] [ 2.06445885e+189]] Value of x1: [[ -5.74272641e+188] [ -2.16246063e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.79838782e+189] [ 3.68964607e+190]] Value of x0: [[ -5.74272641e+188] [ -2.16246063e+189]] Value of x1: [[ 6.01533897e+188] [ 2.26511465e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02635264e+190] [ -3.86479700e+190]] Value of x0: [[ 6.01533897e+188] [ 2.26511465e+189]] Value of x1: [[ -6.30089271e+188] [ -2.37264175e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.07507455e+190] [ 4.04826251e+190]] Value of x0: [[ -6.30089271e+188] [ -2.37264175e+189]] Value of x1: [[ 6.60000194e+188] [ 2.48527326e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.12610934e+190] [ -4.24043729e+190]] Value of x0: [[ 6.60000194e+188] [ 2.48527326e+189]] Value of x1: [[ -6.91331017e+188] [ -2.60325149e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.17956680e+190] [ 4.44173479e+190]] Value of x0: [[ -6.91331017e+188] [ -2.60325149e+189]] Value of x1: [[ 7.24149143e+188] [ 2.72683026e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.23556193e+190] [ -4.65258808e+190]] Value of x0: [[ 7.24149143e+188] [ 2.72683026e+189]] Value of x1: [[ -7.58525176e+188] [ -2.85627543e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.29421521e+190] [ 4.87345076e+190]] Value of x0: [[ -7.58525176e+188] [ -2.85627543e+189]] Value of x1: [[ 7.94533072e+188] [ 2.99186548e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.35565281e+190] [ -5.10479800e+190]] Value of x0: [[ 7.94533072e+188] [ 2.99186548e+189]] Value of x1: [[ -8.32250296e+188] [ -3.13389212e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42000691e+190] [ 5.34712750e+190]] Value of x0: [[ -8.32250296e+188] [ -3.13389212e+189]] Value of x1: [[ 8.71757991e+188] [ 3.28266089e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.48741595e+190] [ -5.60096062e+190]] Value of x0: [[ 8.71757991e+188] [ 3.28266089e+189]] Value of x1: [[ -9.13141153e+188] [ -3.43849185e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.55802497e+190] [ 5.86684343e+190]] Value of x0: [[ -9.13141153e+188] [ -3.43849185e+189]] Value of x1: [[ 9.56488813e+188] [ 3.60172026e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.63198587e+190] [ -6.14534794e+190]] Value of x0: [[ 9.56488813e+188] [ 3.60172026e+189]] Value of x1: [[ -1.00189423e+189] [ -3.77269727e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.70945775e+190] [ 6.43707332e+190]] Value of x0: [[ -1.00189423e+189] [ -3.77269727e+189]] Value of x1: [[ 1.04945508e+189] [ 3.95179071e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.79060730e+190] [ -6.74264717e+190]] Value of x0: [[ 1.04945508e+189] [ 3.95179071e+189]] Value of x1: [[ -1.09927368e+189] [ -4.13938589e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.87560909e+190] [ 7.06272691e+190]] Value of x0: [[ -1.09927368e+189] [ -4.13938589e+189]] Value of x1: [[ 1.15145723e+189] [ 4.33588639e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.96464600e+190] [ -7.39800112e+190]] Value of x0: [[ 1.15145723e+189] [ 4.33588639e+189]] Value of x1: [[ -1.20611797e+189] [ -4.54171495e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.05790957e+190] [ 7.74919111e+190]] Value of x0: [[ -1.20611797e+189] [ -4.54171495e+189]] Value of x1: [[ 1.26337352e+189] [ 4.75731438e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.15560046e+190] [ -8.11705242e+190]] Value of x0: [[ 1.26337352e+189] [ 4.75731438e+189]] Value of x1: [[ -1.32334703e+189] [ -4.98314852e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.25792881e+190] [ 8.50237644e+190]] Value of x0: [[ -1.32334703e+189] [ -4.98314852e+189]] Value of x1: [[ 1.38616755e+189] [ 5.21970321e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.36511479e+190] [ -8.90599216e+190]] Value of x0: [[ 1.38616755e+189] [ 5.21970321e+189]] Value of x1: [[ -1.45197021e+189] [ -5.46748738e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.47738899e+190] [ 9.32876789e+190]] Value of x0: [[ -1.45197021e+189] [ -5.46748738e+189]] Value of x1: [[ 1.52089658e+189] [ 5.72703409e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.59499295e+190] [ -9.77161317e+190]] Value of x0: [[ 1.52089658e+189] [ 5.72703409e+189]] Value of x1: [[ -1.59309496e+189] [ -5.99890172e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.71817968e+190] [ 1.02354807e+191]] Value of x0: [[ -1.59309496e+189] [ -5.99890172e+189]] Value of x1: [[ 1.66872066e+189] [ 6.28367516e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.84721420e+190] [ -1.07213685e+191]] Value of x0: [[ 1.66872066e+189] [ 6.28367516e+189]] Value of x1: [[ -1.74793638e+189] [ -6.58196706e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.98237410e+190] [ 1.12303219e+191]] Value of x0: [[ -1.74793638e+189] [ -6.58196706e+189]] Value of x1: [[ 1.83091254e+189] [ 6.89441916e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.12395017e+190] [ -1.17634357e+191]] Value of x0: [[ 1.83091254e+189] [ 6.89441916e+189]] Value of x1: [[ -1.91782766e+189] [ -7.22170365e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.27224699e+190] [ 1.23218569e+191]] Value of x0: [[ -1.91782766e+189] [ -7.22170365e+189]] Value of x1: [[ 2.00886873e+189] [ 7.56452464e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.42758360e+190] [ -1.29067869e+191]] Value of x0: [[ 2.00886873e+189] [ 7.56452464e+189]] Value of x1: [[ -2.10423159e+189] [ -7.92361965e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.59029418e+190] [ 1.35194841e+191]] Value of x0: [[ -2.10423159e+189] [ -7.92361965e+189]] Value of x1: [[ 2.20412142e+189] [ 8.29976125e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.76072878e+190] [ -1.41612666e+191]] Value of x0: [[ 2.20412142e+189] [ 8.29976125e+189]] Value of x1: [[ -2.30875312e+189] [ -8.69375863e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.93925407e+190] [ 1.48335151e+191]] Value of x0: [[ -2.30875312e+189] [ -8.69375863e+189]] Value of x1: [[ 2.41835177e+189] [ 9.10645943e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.12625413e+190] [ -1.55376758e+191]] Value of x0: [[ 2.41835177e+189] [ 9.10645943e+189]] Value of x1: [[ -2.53315318e+189] [ -9.53875153e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.32213125e+190] [ 1.62752637e+191]] Value of x0: [[ -2.53315318e+189] [ -9.53875153e+189]] Value of x1: [[ 2.65340432e+189] [ 9.99156494e+189]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.52730684e+190] [ -1.70478656e+191]] Value of x0: [[ 2.65340432e+189] [ 9.99156494e+189]] Value of x1: [[ -2.77936389e+189] [ -1.04658738e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.74222230e+190] [ 1.78571437e+191]] Value of x0: [[ -2.77936389e+189] [ -1.04658738e+190]] Value of x1: [[ 2.91130288e+189] [ 1.09626986e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.96734000e+190] [ -1.87048389e+191]] Value of x0: [[ 2.91130288e+189] [ 1.09626986e+190]] Value of x1: [[ -3.04950513e+189] [ -1.14831081e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.20314425e+190] [ 1.95927750e+191]] Value of x0: [[ -3.04950513e+189] [ -1.14831081e+190]] Value of x1: [[ 3.19426797e+189] [ 1.20282219e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.45014235e+190] [ -2.05228622e+191]] Value of x0: [[ 3.19426797e+189] [ 1.20282219e+190]] Value of x1: [[ -3.34590284e+189] [ -1.25992128e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.70886567e+190] [ 2.14971016e+191]] Value of x0: [[ -3.34590284e+189] [ -1.25992128e+190]] Value of x1: [[ 3.50473596e+189] [ 1.31973091e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.97987084e+190] [ -2.25175890e+191]] Value of x0: [[ 3.50473596e+189] [ 1.31973091e+190]] Value of x1: [[ -3.67110904e+189] [ -1.38237976e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.26374086e+190] [ 2.35865198e+191]] Value of x0: [[ -3.67110904e+189] [ -1.38237976e+190]] Value of x1: [[ 3.84538000e+189] [ 1.44800262e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.56108647e+190] [ -2.47061939e+191]] Value of x0: [[ 3.84538000e+189] [ 1.44800262e+190]] Value of x1: [[ -4.02792376e+189] [ -1.51674065e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.87254734e+190] [ 2.58790199e+191]] Value of x0: [[ -4.02792376e+189] [ -1.51674065e+190]] Value of x1: [[ 4.21913305e+189] [ 1.58874174e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.19879355e+190] [ -2.71075210e+191]] Value of x0: [[ 4.21913305e+189] [ 1.58874174e+190]] Value of x1: [[ -4.41941922e+189] [ -1.66416078e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.54052698e+190] [ 2.83943402e+191]] Value of x0: [[ -4.41941922e+189] [ -1.66416078e+190]] Value of x1: [[ 4.62921316e+189] [ 1.74316004e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.89848280e+190] [ -2.97422460e+191]] Value of x0: [[ 4.62921316e+189] [ 1.74316004e+190]] Value of x1: [[ -4.84896621e+189] [ -1.82590947e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.27343113e+190] [ 3.11541380e+191]] Value of x0: [[ -4.84896621e+189] [ -1.82590947e+190]] Value of x1: [[ 5.07915114e+189] [ 1.91258709e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.66617860e+190] [ -3.26330539e+191]] Value of x0: [[ 5.07915114e+189] [ 1.91258709e+190]] Value of x1: [[ -5.32026317e+189] [ -2.00337938e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.07757015e+190] [ 3.41821753e+191]] Value of x0: [[ -5.32026317e+189] [ -2.00337938e+190]] Value of x1: [[ 5.57282101e+189] [ 2.09848166e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.50849085e+190] [ -3.58048350e+191]] Value of x0: [[ 5.57282101e+189] [ 2.09848166e+190]] Value of x1: [[ -5.83736801e+189] [ -2.19809854e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.95986775e+190] [ 3.75045238e+191]] Value of x0: [[ -5.83736801e+189] [ -2.19809854e+190]] Value of x1: [[ 6.11447329e+189] [ 2.30244432e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04326719e+191] [ -3.92848984e+191]] Value of x0: [[ 6.11447329e+189] [ 2.30244432e+190]] Value of x1: [[ -6.40473302e+189] [ -2.41174349e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09279206e+191] [ 4.11497891e+191]] Value of x0: [[ -6.40473302e+189] [ -2.41174349e+190]] Value of x1: [[ 6.70877166e+189] [ 2.52623120e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.14466791e+191] [ -4.31032078e+191]] Value of x0: [[ 6.70877166e+189] [ 2.52623120e+190]] Value of x1: [[ -7.02724328e+189] [ -2.64615374e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19900636e+191] [ 4.51493572e+191]] Value of x0: [[ -7.02724328e+189] [ -2.64615374e+190]] Value of x1: [[ 7.36083306e+189] [ 2.77176912e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.25592431e+191] [ -4.72926391e+191]] Value of x0: [[ 7.36083306e+189] [ 2.77176912e+190]] Value of x1: [[ -7.71025865e+189] [ -2.90334758e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.31554420e+191] [ 4.95376647e+191]] Value of x0: [[ -7.71025865e+189] [ -2.90334758e+190]] Value of x1: [[ 8.07627179e+189] [ 3.04117219e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37799431e+191] [ -5.18892637e+191]] Value of x0: [[ 8.07627179e+189] [ 3.04117219e+190]] Value of x1: [[ -8.45965992e+189] [ -3.18553946e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.44340898e+191] [ 5.43524953e+191]] Value of x0: [[ -8.45965992e+189] [ -3.18553946e+190]] Value of x1: [[ 8.86124785e+189] [ 3.33675998e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.51192895e+191] [ -5.69326588e+191]] Value of x0: [[ 8.86124785e+189] [ 3.33675998e+190]] Value of x1: [[ -9.28189952e+189] [ -3.49515907e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.58370162e+191] [ 5.96353050e+191]] Value of x0: [[ -9.28189952e+189] [ -3.49515907e+190]] Value of x1: [[ 9.72251992e+189] [ 3.66107753e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.65888141e+191] [ -6.24662484e+191]] Value of x0: [[ 9.72251992e+189] [ 3.66107753e+190]] Value of x1: [[ -1.01840570e+190] [ -3.83487228e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.73763005e+191] [ 6.54315793e+191]] Value of x0: [[ -1.01840570e+190] [ -3.83487228e+190]] Value of x1: [[ 1.06675036e+190] [ 4.01691723e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.82011697e+191] [ -6.85376772e+191]] Value of x0: [[ 1.06675036e+190] [ 4.01691723e+190]] Value of x1: [[ -1.11739000e+190] [ -4.20760403e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.90651961e+191] [ 7.17912244e+191]] Value of x0: [[ -1.11739000e+190] [ -4.20760403e+190]] Value of x1: [[ 1.17043354e+190] [ 4.40734290e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.99702387e+191] [ -7.51992206e+191]] Value of x0: [[ 1.17043354e+190] [ 4.40734290e+190]] Value of x1: [[ -1.22599511e+190] [ -4.61656357e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.09182445e+191] [ 7.87689975e+191]] Value of x0: [[ -1.22599511e+190] [ -4.61656357e+190]] Value of x1: [[ 1.28419423e+190] [ 4.83571613e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.19112530e+191] [ -8.25082351e+191]] Value of x0: [[ 1.28419423e+190] [ 4.83571613e+190]] Value of x1: [[ -1.34515613e+190] [ -5.06527208e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.29514006e+191] [ 8.64249777e+191]] Value of x0: [[ -1.34515613e+190] [ -5.06527208e+190]] Value of x1: [[ 1.40901194e+190] [ 5.30572525e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.40409249e+191] [ -9.05276518e+191]] Value of x0: [[ 1.40901194e+190] [ 5.30572525e+190]] Value of x1: [[ -1.47589905e+190] [ -5.55759296e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.51821699e+191] [ 9.48250836e+191]] Value of x0: [[ -1.47589905e+190] [ -5.55759296e+190]] Value of x1: [[ 1.54596135e+190] [ 5.82141707e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.63775910e+191] [ -9.93265185e+191]] Value of x0: [[ 1.54596135e+190] [ 5.82141707e+190]] Value of x1: [[ -1.61934957e+190] [ -6.09776515e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.76297597e+191] [ 1.04041641e+192]] Value of x0: [[ -1.61934957e+190] [ -6.09776515e+190]] Value of x1: [[ 1.69622160e+190] [ 6.38723173e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.89413701e+191] [ -1.08980594e+192]] Value of x0: [[ 1.69622160e+190] [ 6.38723173e+190]] Value of x1: [[ -1.77674282e+190] [ -6.69043956e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.03152439e+191] [ 1.14154004e+192]] Value of x0: [[ -1.77674282e+190] [ -6.69043956e+190]] Value of x1: [[ 1.86108645e+190] [ 7.00804095e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.17543367e+191] [ -1.19573001e+192]] Value of x0: [[ 1.86108645e+190] [ 7.00804095e+190]] Value of x1: [[ -1.94943395e+190] [ -7.34071916e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.32617446e+191] [ 1.25249242e+192]] Value of x0: [[ -1.94943395e+190] [ -7.34071916e+190]] Value of x1: [[ 2.04197540e+190] [ 7.68918993e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.48407105e+191] [ -1.31194940e+192]] Value of x0: [[ 2.04197540e+190] [ 7.68918993e+190]] Value of x1: [[ -2.13890987e+190] [ -8.05420292e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.64946314e+191] [ 1.37422886e+192]] Value of x0: [[ -2.13890987e+190] [ -8.05420292e+190]] Value of x1: [[ 2.24044591e+190] [ 8.43654343e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.82270655e+191] [ -1.43946478e+192]] Value of x0: [[ 2.24044591e+190] [ 8.43654343e+190]] Value of x1: [[ -2.34680196e+190] [ -8.83703399e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.00417399e+191] [ 1.50779752e+192]] Value of x0: [[ -2.34680196e+190] [ -8.83703399e+190]] Value of x1: [[ 2.45820683e+190] [ 9.25653621e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.19425585e+191] [ -1.57937407e+192]] Value of x0: [[ 2.45820683e+190] [ 9.25653621e+190]] Value of x1: [[ -2.57490019e+190] [ -9.69595259e+190]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.39336107e+191] [ 1.65434842e+192]] Value of x0: [[ -2.57490019e+190] [ -9.69595259e+190]] Value of x1: [[ 2.69713310e+190] [ 1.01562285e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.60191801e+191] [ -1.73288188e+192]] Value of x0: [[ 2.69713310e+190] [ 1.01562285e+191]] Value of x1: [[ -2.82516851e+190] [ -1.06383541e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.82037533e+191] [ 1.81514339e+192]] Value of x0: [[ -2.82516851e+190] [ -1.06383541e+191]] Value of x1: [[ 2.95928189e+190] [ 1.11433666e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.04920303e+191] [ -1.90130994e+192]] Value of x0: [[ 2.95928189e+190] [ 1.11433666e+191]] Value of x1: [[ -3.09976175e+190] [ -1.16723526e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.28889340e+191] [ 1.99156689e+192]] Value of x0: [[ -3.09976175e+190] [ -1.16723526e+191]] Value of x1: [[ 3.24691032e+190] [ 1.22264500e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.53996208e+191] [ -2.08610842e+192]] Value of x0: [[ 3.24691032e+190] [ 1.22264500e+191]] Value of x1: [[ -3.40104418e+190] [ -1.28068510e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.80294923e+191] [ 2.18513793e+192]] Value of x0: [[ -3.40104418e+190] [ -1.28068510e+191]] Value of x1: [[ 3.56249491e+190] [ 1.34148041e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.07842063e+191] [ -2.28886846e+192]] Value of x0: [[ 3.56249491e+190] [ 1.34148041e+191]] Value of x1: [[ -3.73160985e+190] [ -1.40516173e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.36696891e+191] [ 2.39752317e+192]] Value of x0: [[ -3.73160985e+190] [ -1.40516173e+191]] Value of x1: [[ 3.90875284e+190] [ 1.47186607e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.66921484e+191] [ -2.51133582e+192]] Value of x0: [[ 3.90875284e+190] [ 1.47186607e+191]] Value of x1: [[ -4.09430497e+190] [ -1.54173692e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.98580867e+191] [ 2.63055127e+192]] Value of x0: [[ -4.09430497e+190] [ -1.54173692e+191]] Value of x1: [[ 4.28866544e+190] [ 1.61492460e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.31743151e+191] [ -2.75542599e+192]] Value of x0: [[ 4.28866544e+190] [ 1.61492460e+191]] Value of x1: [[ -4.49225237e+190] [ -1.69158658e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.66479678e+191] [ 2.88622862e+192]] Value of x0: [[ -4.49225237e+190] [ -1.69158658e+191]] Value of x1: [[ 4.70550377e+190] [ 1.77188777e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.02865181e+191] [ -3.02324057e+192]] Value of x0: [[ 4.70550377e+190] [ 1.77188777e+191]] Value of x1: [[ -4.92887841e+190] [ -1.85600092e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.40977938e+191] [ 3.16675662e+192]] Value of x0: [[ -4.92887841e+190] [ -1.85600092e+191]] Value of x1: [[ 5.16285685e+190] [ 1.94410701e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.80899943e+191] [ -3.31708550e+192]] Value of x0: [[ 5.16285685e+190] [ 1.94410701e+191]] Value of x1: [[ -5.40794246e+190] [ -2.03639558e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.22717082e+191] [ 3.47455063e+192]] Value of x0: [[ -5.40794246e+190] [ -2.03639558e+191]] Value of x1: [[ 5.66466252e+190] [ 2.13306517e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.66519320e+191] [ -3.63949078e+192]] Value of x0: [[ 5.66466252e+190] [ 2.13306517e+191]] Value of x1: [[ -5.93356932e+190] [ -2.23432376e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01240089e+192] [ 3.81226079e+192]] Value of x0: [[ -5.93356932e+190] [ -2.23432376e+191]] Value of x1: [[ 6.21524137e+190] [ 2.34038919e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06046050e+192] [ -3.99323235e+192]] Value of x0: [[ 6.21524137e+190] [ 2.34038919e+191]] Value of x1: [[ -6.51028466e+190] [ -2.45148964e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11080155e+192] [ 4.18279481e+192]] Value of x0: [[ -6.51028466e+190] [ -2.45148964e+191]] Value of x1: [[ 6.81933392e+190] [ 2.56786413e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.16353233e+192] [ -4.38135597e+192]] Value of x0: [[ 6.81933392e+190] [ 2.56786413e+191]] Value of x1: [[ -7.14305404e+190] [ -2.68976303e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.21876629e+192] [ 4.58934301e+192]] Value of x0: [[ -7.14305404e+190] [ -2.68976303e+191]] Value of x1: [[ 7.48214146e+190] [ 2.81744858e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.27662226e+192] [ -4.80720339e+192]] Value of x0: [[ 7.48214146e+190] [ 2.81744858e+191]] Value of x1: [[ -7.83732567e+190] [ -2.95119548e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.33722471e+192] [ 5.03540580e+192]] Value of x0: [[ -7.83732567e+190] [ -2.95119548e+191]] Value of x1: [[ 8.20937081e+190] [ 3.09129148e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40070401e+192] [ -5.27444120e+192]] Value of x0: [[ 8.20937081e+190] [ 3.09129148e+191]] Value of x1: [[ -8.59907728e+190] [ -3.23803796e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.46719673e+192] [ 5.52482382e+192]] Value of x0: [[ -8.59907728e+190] [ -3.23803796e+191]] Value of x1: [[ 9.00728347e+190] [ 3.39175063e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.53684592e+192] [ -5.78709235e+192]] Value of x0: [[ 9.00728347e+190] [ 3.39175063e+191]] Value of x1: [[ -9.43486759e+190] [ -3.55276019e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.60980143e+192] [ 6.06181100e+192]] Value of x0: [[ -9.43486759e+190] [ -3.55276019e+191]] Value of x1: [[ 9.88274953e+190] [ 3.72141302e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.68622020e+192] [ -6.34957081e+192]] Value of x0: [[ 9.88274953e+190] [ 3.72141302e+191]] Value of x1: [[ -1.03518928e+191] [ -3.89807195e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.76626664e+192] [ 6.65099084e+192]] Value of x0: [[ -1.03518928e+191] [ -3.89807195e+191]] Value of x1: [[ 1.08433068e+191] [ 4.08311705e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.85011296e+192] [ -6.96671956e+192]] Value of x0: [[ 1.08433068e+191] [ 4.08311705e+191]] Value of x1: [[ -1.13580487e+191] [ -4.27694642e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.93793954e+192] [ 7.29743621e+192]] Value of x0: [[ -1.13580487e+191] [ -4.27694642e+191]] Value of x1: [[ 1.18972258e+191] [ 4.47997704e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.02993533e+192] [ -7.64385229e+192]] Value of x0: [[ 1.18972258e+191] [ 4.47997704e+191]] Value of x1: [[ -1.24619982e+191] [ -4.69264571e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.12629825e+192] [ 8.00671307e+192]] Value of x0: [[ -1.24619982e+191] [ -4.69264571e+191]] Value of x1: [[ 1.30535808e+191] [ 4.91540997e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.22723560e+192] [ -8.38679918e+192]] Value of x0: [[ 1.30535808e+191] [ 4.91540997e+191]] Value of x1: [[ -1.36732464e+191] [ -5.14874905e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.33296455e+192] [ 8.78492834e+192]] Value of x0: [[ -1.36732464e+191] [ -5.14874905e+191]] Value of x1: [[ 1.43223282e+191] [ 5.39316496e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.44371255e+192] [ -9.20195705e+192]] Value of x0: [[ 1.43223282e+191] [ 5.39316496e+191]] Value of x1: [[ -1.50022224e+191] [ -5.64918351e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.55971785e+192] [ 9.63878251e+192]] Value of x0: [[ -1.50022224e+191] [ -5.64918351e+191]] Value of x1: [[ 1.57143918e+191] [ 5.91735550e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.68123004e+192] [ -1.00963445e+193]] Value of x0: [[ 1.57143918e+191] [ 5.91735550e+191]] Value of x1: [[ -1.64603686e+191] [ -6.19825787e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.80851052e+192] [ 1.05756273e+193]] Value of x0: [[ -1.64603686e+191] [ -6.19825787e+191]] Value of x1: [[ 1.72417576e+191] [ 6.49249494e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.94183313e+192] [ -1.10776622e+193]] Value of x0: [[ 1.72417576e+191] [ 6.49249494e+191]] Value of x1: [[ -1.80602399e+191] [ -6.80069971e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.08148468e+192] [ 1.16035291e+193]] Value of x0: [[ -1.80602399e+191] [ -6.80069971e+191]] Value of x1: [[ 1.89175763e+191] [ 7.12353525e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.22776562e+192] [ -1.21543594e+193]] Value of x0: [[ 1.89175763e+191] [ 7.12353525e+191]] Value of x1: [[ -1.98156112e+191] [ -7.46169609e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.38099066e+192] [ 1.27313382e+193]] Value of x0: [[ -1.98156112e+191] [ -7.46169609e+191]] Value of x1: [[ 2.07562767e+191] [ 7.81590974e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.54148943e+192] [ -1.33357066e+193]] Value of x0: [[ 2.07562767e+191] [ 7.81590974e+191]] Value of x1: [[ -2.17415965e+191] [ -8.18693824e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.70960723e+192] [ 1.39687650e+193]] Value of x0: [[ -2.17415965e+191] [ -8.18693824e+191]] Value of x1: [[ 2.27736903e+191] [ 8.57557981e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.88570573e+192] [ -1.46318753e+193]] Value of x0: [[ 2.27736903e+191] [ 8.57557981e+191]] Value of x1: [[ -2.38547785e+191] [ -8.98267056e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.07016379e+192] [ 1.53264640e+193]] Value of x0: [[ -2.38547785e+191] [ -8.98267056e+191]] Value of x1: [[ 2.49871870e+191] [ 9.40908628e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.26337825e+192] [ -1.60540255e+193]] Value of x0: [[ 2.49871870e+191] [ 9.40908628e+191]] Value of x1: [[ -2.61733520e+191] [ -9.85574436e+191]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.46576478e+192] [ 1.68161251e+193]] Value of x0: [[ -2.61733520e+191] [ -9.85574436e+191]] Value of x1: [[ 2.74158254e+191] [ 1.03236057e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.67775879e+192] [ -1.76144021e+193]] Value of x0: [[ 2.74158254e+191] [ 1.03236057e+192]] Value of x1: [[ -2.87172801e+191] [ -1.08136769e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.89981635e+192] [ 1.84505742e+193]] Value of x0: [[ -2.87172801e+191] [ -1.08136769e+192]] Value of x1: [[ 3.00805161e+191] [ 1.13270122e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.13241519e+192] [ -1.93264401e+193]] Value of x0: [[ 3.00805161e+191] [ 1.13270122e+192]] Value of x1: [[ -3.15084662e+191] [ -1.18647160e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.37605571e+192] [ 2.02438842e+193]] Value of x0: [[ -3.15084662e+191] [ -1.18647160e+192]] Value of x1: [[ 3.30042023e+191] [ 1.24279451e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.63126207e+192] [ -2.12048802e+193]] Value of x0: [[ 3.30042023e+191] [ 1.24279451e+192]] Value of x1: [[ -3.45709425e+191] [ -1.30179112e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.89858332e+192] [ 2.22114956e+193]] Value of x0: [[ -3.45709425e+191] [ -1.30179112e+192]] Value of x1: [[ 3.62120573e+191] [ 1.36358835e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.17859455e+192] [ -2.32658959e+193]] Value of x0: [[ 3.62120573e+191] [ 1.36358835e+192]] Value of x1: [[ -3.79310773e+191] [ -1.42831916e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.47189818e+192] [ 2.43703496e+193]] Value of x0: [[ -3.79310773e+191] [ -1.42831916e+192]] Value of x1: [[ 3.97317008e+191] [ 1.49612280e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.77912520e+192] [ -2.55272328e+193]] Value of x0: [[ 3.97317008e+191] [ 1.49612280e+192]] Value of x1: [[ -4.16178016e+191] [ -1.56714514e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.10093658e+192] [ 2.67390343e+193]] Value of x0: [[ -4.16178016e+191] [ -1.56714514e+192]] Value of x1: [[ 4.35934374e+191] [ 1.64153897e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.43802464e+192] [ -2.80083611e+193]] Value of x0: [[ 4.35934374e+191] [ 1.64153897e+192]] Value of x1: [[ -4.56628584e+191] [ -1.71946436e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.79111459e+192] [ 2.93379440e+193]] Value of x0: [[ -4.56628584e+191] [ -1.71946436e+192]] Value of x1: [[ 4.78305167e+191] [ 1.80108893e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.16096604e+192] [ -3.07306435e+193]] Value of x0: [[ 4.78305167e+191] [ 1.80108893e+192]] Value of x1: [[ -5.01010758e+191] [ -1.88658829e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.54837469e+192] [ 3.21894557e+193]] Value of x0: [[ -5.01010758e+191] [ -1.88658829e+192]] Value of x1: [[ 5.24794205e+191] [ 1.97614639e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.95417398e+192] [ -3.37175191e+193]] Value of x0: [[ 5.24794205e+191] [ 1.97614639e+192]] Value of x1: [[ -5.49706673e+191] [ -2.06995590e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.37923695e+192] [ 3.53181211e+193]] Value of x0: [[ -5.49706673e+191] [ -2.06995590e+192]] Value of x1: [[ 5.75801760e+191] [ 2.16821863e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.82447805e+192] [ -3.69947051e+193]] Value of x0: [[ 5.75801760e+191] [ 2.16821863e+192]] Value of x1: [[ -6.03135605e+191] [ -2.27114599e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.02908552e+193] [ 3.87508782e+193]] Value of x0: [[ -6.03135605e+191] [ -2.27114599e+192]] Value of x1: [[ 6.31767013e+191] [ 2.37895940e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.07793716e+193] [ -4.05904184e+193]] Value of x0: [[ 6.31767013e+191] [ 2.37895940e+192]] Value of x1: [[ -6.61757581e+191] [ -2.49189081e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.12910784e+193] [ 4.25172833e+193]] Value of x0: [[ -6.61757581e+191] [ -2.49189081e+192]] Value of x1: [[ 6.93171828e+191] [ 2.61018319e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18270764e+193] [ -4.45356183e+193]] Value of x0: [[ 6.93171828e+191] [ 2.61018319e+192]] Value of x1: [[ -7.26077340e+191] [ -2.73409101e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.23885187e+193] [ 4.66497655e+193]] Value of x0: [[ -7.26077340e+191] [ -2.73409101e+192]] Value of x1: [[ 7.60544906e+191] [ 2.86388085e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.29766132e+193] [ -4.88642732e+193]] Value of x0: [[ 7.60544906e+191] [ 2.86388085e+192]] Value of x1: [[ -7.96648680e+191] [ -2.99983194e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.35926251e+193] [ 5.11839057e+193]] Value of x0: [[ -7.96648680e+191] [ -2.99983194e+192]] Value of x1: [[ 8.34466333e+191] [ 3.14223675e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.42378797e+193] [ -5.36136533e+193]] Value of x0: [[ 8.34466333e+191] [ 3.14223675e+192]] Value of x1: [[ -8.74079226e+191] [ -3.29140165e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.49137650e+193] [ 5.61587433e+193]] Value of x0: [[ -8.74079226e+191] [ -3.29140165e+192]] Value of x1: [[ 9.15572580e+191] [ 3.44764755e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.56217353e+193] [ -5.88246510e+193]] Value of x0: [[ 9.15572580e+191] [ 3.44764755e+192]] Value of x1: [[ -9.59035661e+191] [ -3.61131058e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.63633136e+193] [ 6.16171119e+193]] Value of x0: [[ -9.59035661e+191] [ -3.61131058e+192]] Value of x1: [[ 1.00456198e+192] [ 3.78274285e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.71400954e+193] [ -6.45421335e+193]] Value of x0: [[ 1.00456198e+192] [ 3.78274285e+192]] Value of x1: [[ -1.05224947e+192] [ -3.96231317e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.79537516e+193] [ 6.76060086e+193]] Value of x0: [[ -1.05224947e+192] [ -3.96231317e+192]] Value of x1: [[ 1.10220073e+192] [ 4.15040786e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.88060329e+193] [ -7.08153287e+193]] Value of x0: [[ 1.10220073e+192] [ 4.15040786e+192]] Value of x1: [[ -1.15452322e+192] [ -4.34743158e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.96987728e+193] [ 7.41769982e+193]] Value of x0: [[ -1.15452322e+192] [ -4.34743158e+192]] Value of x1: [[ 1.20932951e+192] [ 4.55380820e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.06338918e+193] [ -7.76982493e+193]] Value of x0: [[ 1.20932951e+192] [ 4.55380820e+192]] Value of x1: [[ -1.26673751e+192] [ -4.76998171e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.16134019e+193] [ 8.13866574e+193]] Value of x0: [[ -1.26673751e+192] [ -4.76998171e+192]] Value of x1: [[ 1.32687072e+192] [ 4.99641718e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.26394101e+193] [ -8.52501577e+193]] Value of x0: [[ 1.32687072e+192] [ 4.99641718e+192]] Value of x1: [[ -1.38985850e+192] [ -5.23360175e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.37141240e+193] [ 8.92970620e+193]] Value of x0: [[ -1.38985850e+192] [ -5.23360175e+192]] Value of x1: [[ 1.45583638e+192] [ 5.48204569e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.48398555e+193] [ -9.35360765e+193]] Value of x0: [[ 1.45583638e+192] [ 5.48204569e+192]] Value of x1: [[ -1.52494628e+192] [ -5.74228349e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.60190265e+193] [ 9.79763210e+193]] Value of x0: [[ -1.52494628e+192] [ -5.74228349e+192]] Value of x1: [[ 1.59733690e+192] [ 6.01487503e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.72541739e+193] [ -1.02627348e+194]] Value of x0: [[ 1.59733690e+192] [ 6.01487503e+192]] Value of x1: [[ -1.67316397e+192] [ -6.30040674e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.85479549e+193] [ 1.07499164e+194]] Value of x0: [[ -1.67316397e+192] [ -6.30040674e+192]] Value of x1: [[ 1.75259062e+192] [ 6.59949291e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.99031529e+193] [ -1.12602249e+194]] Value of x0: [[ 1.75259062e+192] [ 6.59949291e+192]] Value of x1: [[ -1.83578773e+192] [ -6.91277697e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.13226833e+193] [ 1.17947582e+194]] Value of x0: [[ -1.83578773e+192] [ -6.91277697e+192]] Value of x1: [[ 1.92293428e+192] [ 7.24093292e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.28096002e+193] [ -1.23546664e+194]] Value of x0: [[ 1.92293428e+192] [ 7.24093292e+192]] Value of x1: [[ -2.01421775e+192] [ -7.58466674e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.43671025e+193] [ 1.29411539e+194]] Value of x0: [[ -2.01421775e+192] [ -7.58466674e+192]] Value of x1: [[ 2.10983454e+192] [ 7.94471792e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.59985408e+193] [ -1.35554825e+194]] Value of x0: [[ 2.10983454e+192] [ 7.94471792e+192]] Value of x1: [[ -2.20999035e+192] [ -8.32186107e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.77074250e+193] [ 1.41989739e+194]] Value of x0: [[ -2.20999035e+192] [ -8.32186107e+192]] Value of x1: [[ 2.31490065e+192] [ 8.71690755e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.94974315e+193] [ -1.48730123e+194]] Value of x0: [[ 2.31490065e+192] [ 8.71690755e+192]] Value of x1: [[ -2.42479113e+192] [ -9.13070726e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.13724113e+193] [ 1.55790481e+194]] Value of x0: [[ -2.42479113e+192] [ -9.13070726e+192]] Value of x1: [[ 2.53989822e+192] [ 9.56415042e+192]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.33363981e+193] [ -1.63186000e+194]] Value of x0: [[ 2.53989822e+192] [ 9.56415042e+192]] Value of x1: [[ -2.66046955e+192] [ -1.00181695e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.53936172e+193] [ 1.70932591e+194]] Value of x0: [[ -2.66046955e+192] [ -1.00181695e+193]] Value of x1: [[ 2.78676452e+192] [ 1.04937414e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.75484945e+193] [ -1.79046920e+194]] Value of x0: [[ 2.78676452e+192] [ 1.04937414e+193]] Value of x1: [[ -2.91905482e+192] [ -1.09918890e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.98056657e+193] [ 1.87546444e+194]] Value of x0: [[ -2.91905482e+192] [ -1.09918890e+193]] Value of x1: [[ 3.05762507e+192] [ 1.15136842e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.21699870e+193] [ -1.96449448e+194]] Value of x0: [[ 3.05762507e+192] [ 1.15136842e+193]] Value of x1: [[ -3.20277337e+192] [ -1.20602495e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.46465448e+193] [ 2.05775086e+194]] Value of x0: [[ -3.20277337e+192] [ -1.20602495e+193]] Value of x1: [[ 3.35481200e+192] [ 1.26327608e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.72406670e+193] [ -2.15543420e+194]] Value of x0: [[ 3.35481200e+192] [ 1.26327608e+193]] Value of x1: [[ -3.51406805e+192] [ -1.32324497e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.99579347e+193] [ 2.25775467e+194]] Value of x0: [[ -3.51406805e+192] [ -1.32324497e+193]] Value of x1: [[ 3.68088412e+192] [ 1.38606063e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.28041936e+193] [ -2.36493238e+194]] Value of x0: [[ 3.68088412e+192] [ 1.38606063e+193]] Value of x1: [[ -3.85561911e+192] [ -1.45185822e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.57855671e+193] [ 2.47719792e+194]] Value of x0: [[ -3.85561911e+192] [ -1.45185822e+193]] Value of x1: [[ 4.03864894e+192] [ 1.52077928e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.89084691e+193] [ -2.59479281e+194]] Value of x0: [[ 4.03864894e+192] [ 1.52077928e+193]] Value of x1: [[ -4.23036736e+192] [ -1.59297209e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.21796182e+193] [ 2.71797004e+194]] Value of x0: [[ -4.23036736e+192] [ -1.59297209e+193]] Value of x1: [[ 4.43118683e+192] [ 1.66859195e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.56060518e+193] [ -2.84699460e+194]] Value of x0: [[ 4.43118683e+192] [ 1.66859195e+193]] Value of x1: [[ -4.64153939e+192] [ -1.74780157e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.91951414e+193] [ 2.98214408e+194]] Value of x0: [[ -4.64153939e+192] [ -1.74780157e+193]] Value of x1: [[ 4.86187758e+192] [ 1.83077133e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.29546084e+193] [ -3.12370923e+194]] Value of x0: [[ 4.86187758e+192] [ 1.83077133e+193]] Value of x1: [[ -5.09267543e+192] [ -1.91767975e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.68925408e+193] [ 3.27199462e+194]] Value of x0: [[ -5.09267543e+192] [ -1.91767975e+193]] Value of x1: [[ 5.33442947e+192] [ 2.00871379e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.10174105e+193] [ -3.42731924e+194]] Value of x0: [[ 5.33442947e+192] [ 2.00871379e+193]] Value of x1: [[ -5.58765979e+192] [ -2.10406930e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.53380916e+193] [ 3.59001727e+194]] Value of x0: [[ -5.58765979e+192] [ -2.10406930e+193]] Value of x1: [[ 5.85291120e+192] [ 2.20395143e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.98638795e+193] [ -3.76043873e+194]] Value of x0: [[ 5.85291120e+192] [ 2.20395143e+193]] Value of x1: [[ -6.13075434e+192] [ -2.30857505e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.04604511e+194] [ 3.93895025e+194]] Value of x0: [[ -6.13075434e+192] [ -2.30857505e+193]] Value of x1: [[ 6.42178695e+192] [ 2.41816525e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.09570184e+194] [ -4.12593588e+194]] Value of x0: [[ 6.42178695e+192] [ 2.41816525e+193]] Value of x1: [[ -6.72663514e+192] [ -2.53295781e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.14771583e+194] [ 4.32179790e+194]] Value of x0: [[ -6.72663514e+192] [ -2.53295781e+193]] Value of x1: [[ 7.04595477e+192] [ 2.65319967e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20219896e+194] [ -4.52695766e+194]] Value of x0: [[ 7.04595477e+192] [ 2.65319967e+193]] Value of x1: [[ -7.38043279e+192] [ -2.77914952e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.25926847e+194] [ 4.74185655e+194]] Value of x0: [[ -7.38043279e+192] [ -2.77914952e+193]] Value of x1: [[ 7.73078880e+192] [ 2.91107834e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.31904711e+194] [ -4.96695689e+194]] Value of x0: [[ 7.73078880e+192] [ 2.91107834e+193]] Value of x1: [[ -8.09777653e+192] [ -3.04926993e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.38166350e+194] [ 5.20274295e+194]] Value of x0: [[ -8.09777653e+192] [ -3.04926993e+193]] Value of x1: [[ 8.48218551e+192] [ 3.19402161e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.44725235e+194] [ -5.44972200e+194]] Value of x0: [[ 8.48218551e+192] [ 3.19402161e+193]] Value of x1: [[ -8.88484274e+192] [ -3.34564479e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.51595477e+194] [ 5.70842537e+194]] Value of x0: [[ -8.88484274e+192] [ -3.34564479e+193]] Value of x1: [[ 9.30661449e+192] [ 3.50446566e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.58791855e+194] [ -5.97940963e+194]] Value of x0: [[ 9.30661449e+192] [ 3.50446566e+193]] Value of x1: [[ -9.74840813e+192] [ -3.67082590e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.66329852e+194] [ 6.26325776e+194]] Value of x0: [[ -9.74840813e+192] [ -3.67082590e+193]] Value of x1: [[ 1.02111741e+193] [ 3.84508342e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.74225685e+194] [ -6.56058043e+194]] Value of x0: [[ 1.02111741e+193] [ 3.84508342e+193]] Value of x1: [[ -1.06959081e+193] [ -4.02761310e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.82496340e+194] [ 6.87201729e+194]] Value of x0: [[ -1.06959081e+193] [ -4.02761310e+193]] Value of x1: [[ 1.12036528e+193] [ 4.21880764e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.91159611e+194] [ -7.19823834e+194]] Value of x0: [[ 1.12036528e+193] [ 4.21880764e+193]] Value of x1: [[ -1.17355006e+193] [ -4.41907836e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.00234136e+194] [ 7.53994540e+194]] Value of x0: [[ -1.17355006e+193] [ -4.41907836e+193]] Value of x1: [[ 1.22925957e+193] [ 4.62885612e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.09739436e+194] [ -7.89787362e+194]] Value of x0: [[ 1.22925957e+193] [ 4.62885612e+193]] Value of x1: [[ -1.28761366e+193] [ -4.84859222e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.19695962e+194] [ 8.27279303e+194]] Value of x0: [[ -1.28761366e+193] [ -4.84859222e+193]] Value of x1: [[ 1.34873788e+193] [ 5.07875941e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.30125134e+194] [ -8.66551020e+194]] Value of x0: [[ 1.34873788e+193] [ 5.07875941e+193]] Value of x1: [[ -1.41276372e+193] [ -5.31985284e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.41049388e+194] [ 9.07687003e+194]] Value of x0: [[ -1.41276372e+193] [ -5.31985284e+193]] Value of x1: [[ 1.47982893e+193] [ 5.57239120e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.52492227e+194] [ -9.50775749e+194]] Value of x0: [[ 1.47982893e+193] [ 5.57239120e+193]] Value of x1: [[ -1.55007779e+193] [ -5.83691779e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.64478267e+194] [ 9.95909958e+194]] Value of x0: [[ -1.55007779e+193] [ -5.83691779e+193]] Value of x1: [[ 1.62366142e+193] [ 6.11400170e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.77033297e+194] [ -1.04318673e+195]] Value of x0: [[ 1.62366142e+193] [ 6.11400170e+193]] Value of x1: [[ -1.70073814e+193] [ -6.40423905e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.90184325e+194] [ 1.09270777e+195]] Value of x0: [[ -1.70073814e+193] [ -6.40423905e+193]] Value of x1: [[ 1.78147376e+193] [ 6.70825423e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.03959644e+194] [ -1.14457963e+195]] Value of x0: [[ 1.78147376e+193] [ 6.70825423e+193]] Value of x1: [[ -1.86604197e+193] [ -7.02670130e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.18388891e+194] [ 1.19891389e+195]] Value of x0: [[ -1.86604197e+193] [ -7.02670130e+193]] Value of x1: [[ 1.95462472e+193] [ 7.36026534e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.33503108e+194] [ -1.25582744e+195]] Value of x0: [[ 1.95462472e+193] [ 7.36026534e+193]] Value of x1: [[ -2.04741258e+193] [ -7.70966398e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.49334811e+194] [ 1.31544274e+195]] Value of x0: [[ -2.04741258e+193] [ -7.70966398e+193]] Value of x1: [[ 2.14460515e+193] [ 8.07564890e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.65918059e+194] [ -1.37788803e+195]] Value of x0: [[ 2.14460515e+193] [ 8.07564890e+193]] Value of x1: [[ -2.24641155e+193] [ -8.45900746e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.83288529e+194] [ 1.44329766e+195]] Value of x0: [[ -2.24641155e+193] [ -8.45900746e+193]] Value of x1: [[ 2.35305080e+193] [ 8.86056441e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.01483592e+194] [ -1.51181234e+195]] Value of x0: [[ 2.35305080e+193] [ 8.86056441e+193]] Value of x1: [[ -2.46475231e+193] [ -9.28118364e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.20542392e+194] [ 1.58357947e+195]] Value of x0: [[ -2.46475231e+193] [ -9.28118364e+193]] Value of x1: [[ 2.58175639e+193] [ 9.72177006e+193]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.40505930e+194] [ -1.65875346e+195]] Value of x0: [[ 2.58175639e+193] [ 9.72177006e+193]] Value of x1: [[ -2.70431477e+193] [ -1.01832715e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.61417156e+194] [ 1.73749603e+195]] Value of x0: [[ -2.70431477e+193] [ -1.01832715e+194]] Value of x1: [[ 2.83269111e+193] [ 1.06666809e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.83321058e+194] [ -1.81997659e+195]] Value of x0: [[ 2.83269111e+193] [ 1.06666809e+194]] Value of x1: [[ -2.96716159e+193] [ -1.11730381e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.06264758e+194] [ 1.90637257e+195]] Value of x0: [[ -2.96716159e+193] [ -1.11730381e+194]] Value of x1: [[ 3.10801551e+193] [ 1.17034327e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.30297616e+194] [ -1.99686985e+195]] Value of x0: [[ 3.10801551e+193] [ 1.17034327e+194]] Value of x1: [[ -3.25555589e+193] [ -1.22590055e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.55471337e+194] [ 2.09166311e+195]] Value of x0: [[ -3.25555589e+193] [ -1.22590055e+194]] Value of x1: [[ 3.41010016e+193] [ 1.28409519e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.81840078e+194] [ -2.19095631e+195]] Value of x0: [[ 3.41010016e+193] [ 1.28409519e+194]] Value of x1: [[ -3.57198078e+193] [ -1.34505238e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.09460568e+194] [ 2.29496304e+195]] Value of x0: [[ -3.57198078e+193] [ -1.34505238e+194]] Value of x1: [[ 3.74154603e+193] [ 1.40890327e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.38392228e+194] [ -2.40390707e+195]] Value of x0: [[ 3.74154603e+193] [ 1.40890327e+194]] Value of x1: [[ -3.91916070e+193] [ -1.47578522e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.68697300e+194] [ 2.51802277e+195]] Value of x0: [[ -3.91916070e+193] [ -1.47578522e+194]] Value of x1: [[ 4.10520690e+193] [ 1.54584211e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.00440983e+194] [ -2.63755565e+195]] Value of x0: [[ 4.10520690e+193] [ 1.54584211e+194]] Value of x1: [[ -4.30008489e+193] [ -1.61922467e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.33691567e+194] [ 2.76276287e+195]] Value of x0: [[ -4.30008489e+193] [ -1.61922467e+194]] Value of x1: [[ 4.50421392e+193] [ 1.69609077e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.68520588e+194] [ -2.89391380e+195]] Value of x0: [[ 4.50421392e+193] [ 1.69609077e+194]] Value of x1: [[ -4.71803314e+193] [ -1.77660578e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.05002975e+194] [ 3.03129058e+195]] Value of x0: [[ -4.71803314e+193] [ -1.77660578e+194]] Value of x1: [[ 4.94200256e+193] [ 1.86094291e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.43217215e+194] [ -3.17518876e+195]] Value of x0: [[ 4.94200256e+193] [ 1.86094291e+194]] Value of x1: [[ -5.17660402e+193] [ -1.94928360e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.83245520e+194] [ 3.32591792e+195]] Value of x0: [[ -5.17660402e+193] [ -1.94928360e+194]] Value of x1: [[ 5.42234222e+193] [ 2.04181790e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.25174006e+194] [ -3.48380234e+195]] Value of x0: [[ 5.42234222e+193] [ 2.04181790e+194]] Value of x1: [[ -5.67974585e+193] [ -2.13874490e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.69092877e+194] [ 3.64918167e+195]] Value of x0: [[ -5.67974585e+193] [ -2.13874490e+194]] Value of x1: [[ 5.94936867e+193] [ 2.24027311e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.01509662e+195] [ -3.82241172e+195]] Value of x0: [[ 5.94936867e+193] [ 2.24027311e+194]] Value of x1: [[ -6.23179073e+193] [ -2.34662096e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06328420e+195] [ 4.00386516e+195]] Value of x0: [[ -6.23179073e+193] [ -2.34662096e+194]] Value of x1: [[ 6.52761963e+193] [ 2.45801723e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.11375929e+195] [ -4.19393236e+195]] Value of x0: [[ 6.52761963e+193] [ 2.45801723e+194]] Value of x1: [[ -6.83749180e+193] [ -2.57470160e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.16663048e+195] [ 4.39302223e+195]] Value of x0: [[ -6.83749180e+193] [ -2.57470160e+194]] Value of x1: [[ 7.16207390e+193] [ 2.69692508e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22201151e+195] [ -4.60156308e+195]] Value of x0: [[ 7.16207390e+193] [ 2.69692508e+194]] Value of x1: [[ -7.50206420e+193] [ -2.82495062e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28002153e+195] [ 4.82000356e+195]] Value of x0: [[ -7.50206420e+193] [ -2.82495062e+194]] Value of x1: [[ 7.85819417e+193] [ 2.95905365e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34078534e+195] [ -5.04881361e+195]] Value of x0: [[ 7.85819417e+193] [ 2.95905365e+194]] Value of x1: [[ -8.23122995e+193] [ -3.09952268e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.40443367e+195] [ 5.28848548e+195]] Value of x0: [[ -8.23122995e+193] [ -3.09952268e+194]] Value of x1: [[ 8.62197409e+193] [ 3.24665990e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.47110344e+195] [ -5.53953481e+195]] Value of x0: [[ 8.62197409e+193] [ 3.24665990e+194]] Value of x1: [[ -9.03126722e+193] [ -3.40078187e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.54093809e+195] [ 5.80250167e+195]] Value of x0: [[ -9.03126722e+193] [ -3.40078187e+194]] Value of x1: [[ 9.45998987e+193] [ 3.56222014e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.61408785e+195] [ -6.07795182e+195]] Value of x0: [[ 9.45998987e+193] [ 3.56222014e+194]] Value of x1: [[ -9.90906438e+193] [ -3.73132204e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.69071011e+195] [ 6.36647785e+195]] Value of x0: [[ -9.90906438e+193] [ -3.73132204e+194]] Value of x1: [[ 1.03794569e+194] [ 3.90845137e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.77096969e+195] [ -6.66870047e+195]] Value of x0: [[ 1.03794569e+194] [ 3.90845137e+194]] Value of x1: [[ -1.08721794e+194] [ -4.09398919e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.85503926e+195] [ 6.98526988e+195]] Value of x0: [[ -1.08721794e+194] [ -4.09398919e+194]] Value of x1: [[ 1.13882918e+194] [ 4.28833467e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.94309970e+195] [ -7.31686714e+195]] Value of x0: [[ 1.13882918e+194] [ 4.28833467e+194]] Value of x1: [[ -1.19289046e+194] [ -4.49190590e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.03534045e+195] [ 7.66420562e+195]] Value of x0: [[ -1.19289046e+194] [ -4.49190590e+194]] Value of x1: [[ 1.24951808e+194] [ 4.70514085e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.13195996e+195] [ -8.02803259e+195]] Value of x0: [[ 1.24951808e+194] [ 4.70514085e+194]] Value of x1: [[ -1.30883387e+194] [ -4.92849826e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.23316608e+195] [ 8.40913076e+195]] Value of x0: [[ -1.30883387e+194] [ -4.92849826e+194]] Value of x1: [[ 1.37096543e+194] [ 5.16245866e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.33917655e+195] [ -8.80832002e+195]] Value of x0: [[ 1.37096543e+194] [ 5.16245866e+194]] Value of x1: [[ -1.43604643e+194] [ -5.40752537e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.45021943e+195] [ 9.22645916e+195]] Value of x0: [[ -1.43604643e+194] [ -5.40752537e+194]] Value of x1: [[ 1.50421689e+194] [ 5.66422562e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.56653363e+195] [ -9.66444776e+195]] Value of x0: [[ 1.50421689e+194] [ 5.66422562e+194]] Value of x1: [[ -1.57562346e+194] [ -5.93311168e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.68836937e+195] [ 1.01232281e+196]] Value of x0: [[ -1.57562346e+194] [ -5.93311168e+194]] Value of x1: [[ 1.65041977e+194] [ 6.21476201e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.81598876e+195] [ -1.06037871e+196]] Value of x0: [[ 1.65041977e+194] [ 6.21476201e+194]] Value of x1: [[ -1.72876674e+194] [ -6.50978254e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.94966636e+195] [ 1.11071588e+196]] Value of x0: [[ -1.72876674e+194] [ -6.50978254e+194]] Value of x1: [[ 1.81083290e+194] [ 6.81880797e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.08968977e+195] [ -1.16344259e+196]] Value of x0: [[ 1.81083290e+194] [ 6.81880797e+194]] Value of x1: [[ -1.89679482e+194] [ -7.14250313e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.23636021e+195] [ 1.21867229e+196]] Value of x0: [[ -1.89679482e+194] [ -7.14250313e+194]] Value of x1: [[ 1.98683744e+194] [ 7.48156439e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.38999324e+195] [ -1.27652380e+196]] Value of x0: [[ 1.98683744e+194] [ 7.48156439e+194]] Value of x1: [[ -2.08115446e+194] [ -7.83672121e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.55091937e+195] [ 1.33712157e+196]] Value of x0: [[ -2.08115446e+194] [ -7.83672121e+194]] Value of x1: [[ 2.17994879e+194] [ 8.20873765e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.71948482e+195] [ -1.40059598e+196]] Value of x0: [[ 2.17994879e+194] [ 8.20873765e+194]] Value of x1: [[ -2.28343299e+194] [ -8.59841406e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.89605222e+195] [ 1.46708357e+196]] Value of x0: [[ -2.28343299e+194] [ -8.59841406e+194]] Value of x1: [[ 2.39182968e+194] [ 9.00658877e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.08100144e+195] [ -1.53672739e+196]] Value of x0: [[ 2.39182968e+194] [ 9.00658877e+194]] Value of x1: [[ -2.50537205e+194] [ -9.43413991e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.27473038e+195] [ 1.60967727e+196]] Value of x0: [[ -2.50537205e+194] [ -9.43413991e+194]] Value of x1: [[ 2.62430440e+194] [ 9.88198731e+194]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.47765580e+195] [ -1.68609014e+196]] Value of x0: [[ 2.62430440e+194] [ 9.88198731e+194]] Value of x1: [[ -2.74888257e+194] [ -1.03510944e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.69021429e+195] [ 1.76613041e+196]] Value of x0: [[ -2.74888257e+194] [ -1.03510944e+195]] Value of x1: [[ 2.87937458e+194] [ 1.08424705e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.91286312e+195] [ -1.84997026e+196]] Value of x0: [[ 2.87937458e+194] [ 1.08424705e+195]] Value of x1: [[ -3.01606117e+194] [ -1.13571727e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.14608130e+195] [ 1.93779007e+196]] Value of x0: [[ -3.01606117e+194] [ -1.13571727e+195]] Value of x1: [[ 3.15923639e+194] [ 1.18963082e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.39037056e+195] [ -2.02977877e+196]] Value of x0: [[ 3.15923639e+194] [ 1.18963082e+195]] Value of x1: [[ -3.30920828e+194] [ -1.24610370e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.64625647e+195] [ 2.12613425e+196]] Value of x0: [[ -3.30920828e+194] [ -1.24610370e+195]] Value of x1: [[ 3.46629948e+194] [ 1.30525740e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.91428951e+195] [ -2.22706382e+196]] Value of x0: [[ 3.46629948e+194] [ 1.30525740e+195]] Value of x1: [[ -3.63084794e+194] [ -1.36721919e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.19504633e+195] [ 2.33278462e+196]] Value of x0: [[ -3.63084794e+194] [ -1.36721919e+195]] Value of x1: [[ 3.80320766e+194] [ 1.43212235e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.48913094e+195] [ -2.44352407e+196]] Value of x0: [[ 3.80320766e+194] [ 1.43212235e+195]] Value of x1: [[ -3.98374947e+194] [ -1.50010653e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.79717602e+195] [ 2.55952043e+196]] Value of x0: [[ -3.98374947e+194] [ -1.50010653e+195]] Value of x1: [[ 4.17286176e+194] [ 1.57131798e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.11984429e+195] [ -2.68102324e+196]] Value of x0: [[ 4.17286176e+194] [ 1.57131798e+195]] Value of x1: [[ -4.37095139e+194] [ -1.64590991e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.45782991e+195] [ 2.80829391e+196]] Value of x0: [[ -4.37095139e+194] [ -1.64590991e+195]] Value of x1: [[ 4.57844451e+194] [ 1.72404278e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.81186003e+195] [ -2.94160623e+196]] Value of x0: [[ 4.57844451e+194] [ 1.72404278e+195]] Value of x1: [[ -4.79578753e+194] [ -1.80588470e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.18269629e+195] [ 3.08124702e+196]] Value of x0: [[ -4.79578753e+194] [ -1.80588470e+195]] Value of x1: [[ 5.02344802e+194] [ 1.89161172e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.57113650e+195] [ -3.22751668e+196]] Value of x0: [[ 5.02344802e+194] [ 1.89161172e+195]] Value of x1: [[ -5.26191577e+194] [ -1.98140829e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.97801631e+195] [ 3.38072989e+196]] Value of x0: [[ -5.26191577e+194] [ -1.98140829e+195]] Value of x1: [[ 5.51170381e+194] [ 2.07546758e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.40421110e+195] [ -3.54121629e+196]] Value of x0: [[ 5.51170381e+194] [ 2.07546758e+195]] Value of x1: [[ -5.77334951e+194] [ -2.17399196e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.85063774e+195] [ 3.70932112e+196]] Value of x0: [[ -5.77334951e+194] [ -2.17399196e+195]] Value of x1: [[ 6.04741578e+194] [ 2.27719338e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03182567e+196] [ -3.88540604e+196]] Value of x0: [[ 6.04741578e+194] [ 2.27719338e+195]] Value of x1: [[ -6.33449223e+194] [ -2.38529387e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08080739e+196] [ 4.06984988e+196]] Value of x0: [[ -6.33449223e+194] [ -2.38529387e+195]] Value of x1: [[ 6.63519647e+194] [ 2.49852598e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13211432e+196] [ -4.26304943e+196]] Value of x0: [[ 6.63519647e+194] [ 2.49852598e+195]] Value of x1: [[ -6.95017541e+194] [ -2.61713334e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.18585684e+196] [ 4.46542035e+196]] Value of x0: [[ -6.95017541e+194] [ -2.61713334e+195]] Value of x1: [[ 7.28010670e+194] [ 2.74137109e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24215057e+196] [ -4.67739801e+196]] Value of x0: [[ 7.28010670e+194] [ 2.74137109e+195]] Value of x1: [[ -7.62570013e+194] [ -2.87150652e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30111661e+196] [ 4.89943844e+196]] Value of x0: [[ -7.62570013e+194] [ -2.87150652e+195]] Value of x1: [[ 7.98769921e+194] [ 3.00781961e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.36288183e+196] [ -5.13201934e+196]] Value of x0: [[ 7.98769921e+194] [ 3.00781961e+195]] Value of x1: [[ -8.36688272e+194] [ -3.15060360e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.42757909e+196] [ 5.37564107e+196]] Value of x0: [[ -8.36688272e+194] [ -3.15060360e+195]] Value of x1: [[ 8.76406642e+194] [ 3.30016568e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.49534760e+196] [ -5.63082775e+196]] Value of x0: [[ 8.76406642e+194] [ 3.30016568e+195]] Value of x1: [[ -9.18010480e+194] [ -3.45682762e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.56633314e+196] [ 5.89812838e+196]] Value of x0: [[ -9.18010480e+194] [ -3.45682762e+195]] Value of x1: [[ 9.61589291e+194] [ 3.62092644e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.64068843e+196] [ -6.17811802e+196]] Value of x0: [[ 9.61589291e+194] [ 3.62092644e+195]] Value of x1: [[ -1.00723683e+195] [ -3.79281518e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.71857344e+196] [ 6.47139902e+196]] Value of x0: [[ -1.00723683e+195] [ -3.79281518e+195]] Value of x1: [[ 1.05505130e+195] [ 3.97286365e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.80015572e+196] [ -6.77860235e+196]] Value of x0: [[ 1.05505130e+195] [ 3.97286365e+195]] Value of x1: [[ -1.10513556e+195] [ -4.16145918e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.88561078e+196] [ 7.10038891e+196]] Value of x0: [[ -1.10513556e+195] [ -4.16145918e+195]] Value of x1: [[ 1.15759738e+195] [ 4.35900751e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.97512248e+196] [ -7.43745097e+196]] Value of x0: [[ 1.15759738e+195] [ 4.35900751e+195]] Value of x1: [[ -1.21254960e+195] [ -4.56593365e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.06888338e+196] [ 7.79051369e+196]] Value of x0: [[ -1.21254960e+195] [ -4.56593365e+195]] Value of x1: [[ 1.27011046e+195] [ 4.78268277e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.16709520e+196] [ -8.16033661e+196]] Value of x0: [[ 1.27011046e+195] [ 4.78268277e+195]] Value of x1: [[ -1.33040378e+195] [ -5.00972117e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.26996922e+196] [ 8.54771538e+196]] Value of x0: [[ -1.33040378e+195] [ -5.00972117e+195]] Value of x1: [[ 1.39355929e+195] [ 5.24753729e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.37772677e+196] [ -8.95348338e+196]] Value of x0: [[ 1.39355929e+195] [ 5.24753729e+195]] Value of x1: [[ -1.45971284e+195] [ -5.49664276e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.49059967e+196] [ 9.37851356e+196]] Value of x0: [[ -1.45971284e+195] [ -5.49664276e+195]] Value of x1: [[ 1.52900677e+195] [ 5.75757351e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.60883076e+196] [ -9.82372032e+196]] Value of x0: [[ 1.52900677e+195] [ 5.75757351e+195]] Value of x1: [[ -1.60159014e+195] [ -6.03089087e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.73267438e+196] [ 1.02900615e+197]] Value of x0: [[ -1.60159014e+195] [ -6.03089087e+195]] Value of x1: [[ 1.67761911e+195] [ 6.31718287e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.86239697e+196] [ -1.07785402e+197]] Value of x0: [[ 1.67761911e+195] [ 6.31718287e+195]] Value of x1: [[ -1.75725725e+195] [ -6.61706542e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.99827762e+196] [ 1.12902076e+197]] Value of x0: [[ -1.75725725e+195] [ -6.61706542e+195]] Value of x1: [[ 1.84067589e+195] [ 6.93118366e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.14060864e+196] [ -1.18261642e+197]] Value of x0: [[ 1.84067589e+195] [ 6.93118366e+195]] Value of x1: [[ -1.92805448e+195] [ -7.26021340e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.28969626e+196] [ 1.23875632e+197]] Value of x0: [[ -1.92805448e+195] [ -7.26021340e+195]] Value of x1: [[ 2.01958102e+195] [ 7.60486248e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.44586120e+196] [ -1.29756124e+197]] Value of x0: [[ 2.01958102e+195] [ 7.60486248e+195]] Value of x1: [[ -2.11545241e+195] [ -7.96587237e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.60943943e+196] [ 1.35915768e+197]] Value of x0: [[ -2.11545241e+195] [ -7.96587237e+195]] Value of x1: [[ 2.21587490e+195] [ 8.34401974e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.78078288e+196] [ -1.42367815e+197]] Value of x0: [[ 2.21587490e+195] [ 8.34401974e+195]] Value of x1: [[ -2.32106455e+195] [ -8.74011811e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.96026015e+196] [ 1.49126148e+197]] Value of x0: [[ -2.32106455e+195] [ -8.74011811e+195]] Value of x1: [[ 2.43124764e+195] [ 9.15501965e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.14825739e+196] [ -1.56205305e+197]] Value of x0: [[ 2.43124764e+195] [ 9.15501965e+195]] Value of x1: [[ -2.54666122e+195] [ -9.58961694e+195]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.34517902e+196] [ 1.63620516e+197]] Value of x0: [[ -2.54666122e+195] [ -9.58961694e+195]] Value of x1: [[ 2.66755360e+195] [ 1.00448450e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.55144871e+196] [ -1.71387734e+197]] Value of x0: [[ 2.66755360e+195] [ 1.00448450e+196]] Value of x1: [[ -2.79418485e+195] [ -1.05216831e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.76751021e+196] [ 1.79523669e+197]] Value of x0: [[ -2.79418485e+195] [ -1.05216831e+196]] Value of x1: [[ 2.92682740e+195] [ 1.10211572e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.99382835e+196] [ -1.88045825e+197]] Value of x0: [[ 2.92682740e+195] [ 1.10211572e+196]] Value of x1: [[ -3.06576662e+195] [ -1.15443418e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.23089003e+196] [ 1.96972535e+197]] Value of x0: [[ -3.06576662e+195] [ -1.15443418e+196]] Value of x1: [[ 3.21130141e+195] [ 1.20923624e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.47920524e+196] [ -2.06323004e+197]] Value of x0: [[ 3.21130141e+195] [ 1.20923624e+196]] Value of x1: [[ -3.36374488e+195] [ -1.26663981e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.73930821e+196] [ 2.16117349e+197]] Value of x0: [[ -3.36374488e+195] [ -1.26663981e+196]] Value of x1: [[ 3.52342497e+195] [ 1.32676838e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.01175851e+196] [ -2.26376640e+197]] Value of x0: [[ 3.52342497e+195] [ 1.32676838e+196]] Value of x1: [[ -3.69068523e+195] [ -1.38975131e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.29714227e+196] [ 2.37122950e+197]] Value of x0: [[ -3.69068523e+195] [ -1.38975131e+196]] Value of x1: [[ 3.86588549e+195] [ 1.45572409e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.59607347e+196] [ -2.48379397e+197]] Value of x0: [[ 3.86588549e+195] [ 1.45572409e+196]] Value of x1: [[ -4.04940267e+195] [ -1.52482867e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.90919521e+196] [ 2.60170198e+197]] Value of x0: [[ -4.04940267e+195] [ -1.52482867e+196]] Value of x1: [[ 4.24163158e+195] [ 1.59721370e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.23718113e+196] [ -2.72520719e+197]] Value of x0: [[ 4.24163158e+195] [ 1.59721370e+196]] Value of x1: [[ -4.44298578e+195] [ -1.67303492e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.58073685e+196] [ 2.85457531e+197]] Value of x0: [[ -4.44298578e+195] [ -1.67303492e+196]] Value of x1: [[ 4.65389844e+195] [ 1.75245545e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.94060148e+196] [ -2.99008465e+197]] Value of x0: [[ 4.65389844e+195] [ 1.75245545e+196]] Value of x1: [[ -4.87482333e+195] [ -1.83564614e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.31754921e+196] [ 3.13202675e+197]] Value of x0: [[ -4.87482333e+195] [ -1.83564614e+196]] Value of x1: [[ 5.10623573e+195] [ 1.92278597e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.71239101e+196] [ -3.28070697e+197]] Value of x0: [[ 5.10623573e+195] [ 1.92278597e+196]] Value of x1: [[ -5.34863348e+195] [ -2.01406240e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.12597631e+196] [ 3.43644518e+197]] Value of x0: [[ -5.34863348e+195] [ -2.01406240e+196]] Value of x1: [[ 5.60253809e+195] [ 2.10967182e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.55919489e+196] [ -3.59957643e+197]] Value of x0: [[ 5.60253809e+195] [ 2.10967182e+196]] Value of x1: [[ -5.86849578e+195] [ -2.20981990e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.00129788e+197] [ 3.77045167e+197]] Value of x0: [[ -5.86849578e+195] [ -2.20981990e+196]] Value of x1: [[ 6.14707873e+195] [ 2.31472211e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.04883042e+197] [ -3.94943852e+197]] Value of x0: [[ 6.14707873e+195] [ 2.31472211e+196]] Value of x1: [[ -6.43888628e+195] [ -2.42460412e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.09861937e+197] [ 4.13692204e+197]] Value of x0: [[ -6.43888628e+195] [ -2.42460412e+196]] Value of x1: [[ 6.74454619e+195] [ 2.53970233e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.15077186e+197] [ -4.33330557e+197]] Value of x0: [[ 6.74454619e+195] [ 2.53970233e+196]] Value of x1: [[ -7.06471607e+195] [ -2.66026436e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.20540007e+197] [ 4.53901162e+197]] Value of x0: [[ -7.06471607e+195] [ -2.66026436e+196]] Value of x1: [[ 7.40008471e+195] [ 2.78654958e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.26262153e+197] [ -4.75448272e+197]] Value of x0: [[ 7.40008471e+195] [ 2.78654958e+196]] Value of x1: [[ -7.75137362e+195] [ -2.91882968e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.32255935e+197] [ 4.98018244e+197]] Value of x0: [[ -7.75137362e+195] [ -2.91882968e+196]] Value of x1: [[ 8.11933853e+195] [ 3.05738924e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.38534247e+197] [ -5.21659633e+197]] Value of x0: [[ 8.11933853e+195] [ 3.05738924e+196]] Value of x1: [[ -8.50477108e+195] [ -3.20252635e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.45110596e+197] [ 5.46423301e+197]] Value of x0: [[ -8.50477108e+195] [ -3.20252635e+196]] Value of x1: [[ 8.90850047e+195] [ 3.35455325e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.51999131e+197] [ -5.72362523e+197]] Value of x0: [[ 8.90850047e+195] [ 3.35455325e+196]] Value of x1: [[ -9.33139527e+195] [ -3.51379702e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.59214671e+197] [ 5.99533104e+197]] Value of x0: [[ -9.33139527e+195] [ -3.51379702e+196]] Value of x1: [[ 9.77436528e+195] [ 3.68060023e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.66772740e+197] [ -6.27993498e+197]] Value of x0: [[ 9.77436528e+195] [ 3.68060023e+196]] Value of x1: [[ -1.02383635e+196] [ -3.85532174e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.74689597e+197] [ 6.57804933e+197]] Value of x0: [[ -1.02383635e+196] [ -3.85532174e+196]] Value of x1: [[ 1.07243881e+196] [ 4.03833745e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.82982274e+197] [ -6.89031545e+197]] Value of x0: [[ 1.07243881e+196] [ 4.03833745e+196]] Value of x1: [[ -1.12334848e+196] [ -4.23004109e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.91668613e+197] [ 7.21740513e+197]] Value of x0: [[ -1.12334848e+196] [ -4.23004109e+196]] Value of x1: [[ 1.17667488e+196] [ 4.43084507e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.00767300e+197] [ -7.56002206e+197]] Value of x0: [[ 1.17667488e+196] [ 4.43084507e+196]] Value of x1: [[ -1.23253273e+196] [ -4.64118140e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.10297911e+197] [ 7.91890334e+197]] Value of x0: [[ -1.23253273e+196] [ -4.64118140e+196]] Value of x1: [[ 1.29104220e+196] [ 4.86150260e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.20280948e+197] [ -8.29482104e+197]] Value of x0: [[ 1.29104220e+196] [ 4.86150260e+196]] Value of x1: [[ -1.35232918e+196] [ -5.09228265e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.30737889e+197] [ 8.68858391e+197]] Value of x0: [[ -1.35232918e+196] [ -5.09228265e+196]] Value of x1: [[ 1.41652550e+196] [ 5.33401804e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.41691232e+197] [ -9.10103906e+197]] Value of x0: [[ 1.41652550e+196] [ 5.33401804e+196]] Value of x1: [[ -1.48376928e+196] [ -5.58722884e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.53164539e+197] [ 9.53307385e+197]] Value of x0: [[ -1.48376928e+196] [ -5.58722884e+196]] Value of x1: [[ 1.55420519e+196] [ 5.85245978e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.65182495e+197] [ -9.98561773e+197]] Value of x0: [[ 1.55420519e+196] [ 5.85245978e+196]] Value of x1: [[ -1.62798475e+196] [ -6.13028149e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.77770955e+197] [ 1.04596443e+198]] Value of x0: [[ -1.62798475e+196] [ -6.13028149e+196]] Value of x1: [[ 1.70526670e+196] [ 6.42129165e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.90957000e+197] [ -1.09561733e+198]] Value of x0: [[ 1.70526670e+196] [ 6.42129165e+196]] Value of x1: [[ -1.78621730e+196] [ -6.72611634e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.04769000e+197] [ 1.14762731e+198]] Value of x0: [[ -1.78621730e+196] [ -6.72611634e+196]] Value of x1: [[ 1.87101070e+196] [ 7.04541134e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.19236667e+197] [ -1.20210624e+198]] Value of x0: [[ 1.87101070e+196] [ 7.04541134e+196]] Value of x1: [[ -1.95982931e+196] [ -7.37986356e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.34391129e+197] [ 1.25917134e+198]] Value of x0: [[ -1.95982931e+196] [ -7.37986356e+196]] Value of x1: [[ 2.05286423e+196] [ 7.73019255e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.50264987e+197] [ -1.31894538e+198]] Value of x0: [[ 2.05286423e+196] [ 7.73019255e+196]] Value of x1: [[ -2.15031561e+196] [ -8.09715198e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.66892391e+197] [ 1.38155694e+198]] Value of x0: [[ -2.15031561e+196] [ -8.09715198e+196]] Value of x1: [[ 2.25239309e+196] [ 8.48153131e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.84309114e+197] [ -1.44714073e+198]] Value of x0: [[ 2.25239309e+196] [ 8.48153131e+196]] Value of x1: [[ -2.35931628e+196] [ -8.88415749e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.02552625e+197] [ 1.51583785e+198]] Value of x0: [[ -2.35931628e+196] [ -8.88415749e+196]] Value of x1: [[ 2.47131522e+196] [ 9.30589670e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.21662173e+197] [ -1.58779608e+198]] Value of x0: [[ 2.47131522e+196] [ 9.30589670e+196]] Value of x1: [[ -2.58863085e+196] [ -9.74765627e+196]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.41678868e+197] [ 1.66317024e+198]] Value of x0: [[ -2.58863085e+196] [ -9.74765627e+196]] Value of x1: [[ 2.71151556e+196] [ 1.02103866e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.62645774e+197] [ -1.74212248e+198]] Value of x0: [[ 2.71151556e+196] [ 1.02103866e+197]] Value of x1: [[ -2.84023373e+196] [ -1.06950831e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.84608000e+197] [ 1.82482265e+198]] Value of x0: [[ -2.84023373e+196] [ -1.06950831e+197]] Value of x1: [[ 2.97506227e+196] [ 1.12027887e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.07612792e+197] [ -1.91144868e+198]] Value of x0: [[ 2.97506227e+196] [ 1.12027887e+197]] Value of x1: [[ -3.11629124e+196] [ -1.17345955e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.31709643e+197] [ 2.00218692e+198]] Value of x0: [[ -3.11629124e+196] [ -1.17345955e+197]] Value of x1: [[ 3.26422448e+196] [ 1.22916476e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.56950394e+197] [ -2.09723260e+198]] Value of x0: [[ 3.26422448e+196] [ 1.22916476e+197]] Value of x1: [[ -3.41918025e+196] [ -1.28751436e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.83389347e+197] [ 2.19679018e+198]] Value of x0: [[ -3.41918025e+196] [ -1.28751436e+197]] Value of x1: [[ 3.58149192e+196] [ 1.34863386e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.11083382e+197] [ -2.30107385e+198]] Value of x0: [[ 3.58149192e+196] [ 1.34863386e+197]] Value of x1: [[ -3.75150867e+196] [ -1.41265476e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.40092078e+197] [ 2.41030797e+198]] Value of x0: [[ -3.75150867e+196] [ -1.41265476e+197]] Value of x1: [[ 3.92959627e+196] [ 1.47971480e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.70477844e+197] [ -2.52472753e+198]] Value of x0: [[ 3.92959627e+196] [ 1.47971480e+197]] Value of x1: [[ -4.11613786e+196] [ -1.54995823e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.02306051e+197] [ 2.64457869e+198]] Value of x0: [[ -4.11613786e+196] [ -1.54995823e+197]] Value of x1: [[ 4.31153475e+196] [ 1.62353619e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.35645172e+197] [ -2.77011930e+198]] Value of x0: [[ 4.31153475e+196] [ 1.62353619e+197]] Value of x1: [[ -4.51620732e+196] [ -1.70060697e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.70566933e+197] [ 2.90161944e+198]] Value of x0: [[ -4.51620732e+196] [ -1.70060697e+197]] Value of x1: [[ 4.73059588e+196] [ 1.78133636e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.07146461e+197] [ -3.03936201e+198]] Value of x0: [[ 4.73059588e+196] [ 1.78133636e+197]] Value of x1: [[ -4.95516166e+196] [ -1.86589805e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.45462454e+197] [ 3.18364335e+198]] Value of x0: [[ -4.95516166e+196] [ -1.86589805e+197]] Value of x1: [[ 5.19038779e+196] [ 1.95447397e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.85597343e+197] [ -3.33477386e+198]] Value of x0: [[ 5.19038779e+196] [ 1.95447397e+197]] Value of x1: [[ -5.43678033e+196] [ -2.04725467e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.27637473e+197] [ 3.49307868e+198]] Value of x0: [[ -5.43678033e+196] [ -2.04725467e+197]] Value of x1: [[ 5.69486934e+196] [ 2.14443975e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.71673286e+197] [ -3.65889837e+198]] Value of x0: [[ 5.69486934e+196] [ 2.14443975e+197]] Value of x1: [[ -5.96521009e+196] [ -2.24623830e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.01779952e+198] [ 3.83258968e+198]] Value of x0: [[ -5.96521009e+196] [ -2.24623830e+197]] Value of x1: [[ 6.24838416e+196] [ 2.35286932e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.06611541e+198] [ -4.01452627e+198]] Value of x0: [[ 6.24838416e+196] [ 2.35286932e+197]] Value of x1: [[ -6.54500076e+196] [ -2.46456221e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.11672490e+198] [ 4.20509957e+198]] Value of x0: [[ -6.54500076e+196] [ -2.46456221e+197]] Value of x1: [[ 6.85569803e+196] [ 2.58155727e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.16973687e+198] [ -4.40471955e+198]] Value of x0: [[ 6.85569803e+196] [ 2.58155727e+197]] Value of x1: [[ -7.18114439e+196] [ -2.70410619e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.22526537e+198] [ 4.61381569e+198]] Value of x0: [[ -7.18114439e+196] [ -2.70410619e+197]] Value of x1: [[ 7.52203999e+196] [ 2.83247263e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.28342985e+198] [ -4.83283781e+198]] Value of x0: [[ 7.52203999e+196] [ 2.83247263e+197]] Value of x1: [[ -7.87911823e+196] [ -2.96693274e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.34435546e+198] [ 5.06225711e+198]] Value of x0: [[ -7.87911823e+196] [ -2.96693274e+197]] Value of x1: [[ 8.25314730e+196] [ 3.10777580e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.40817326e+198] [ -5.30256716e+198]] Value of x0: [[ 8.25314730e+196] [ 3.10777580e+197]] Value of x1: [[ -8.64493187e+196] [ -3.25530480e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.47502056e+198] [ 5.55428496e+198]] Value of x0: [[ -8.64493187e+196] [ -3.25530480e+197]] Value of x1: [[ 9.05531483e+196] [ 3.40983715e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.54504116e+198] [ -5.81795203e+198]] Value of x0: [[ 9.05531483e+196] [ 3.40983715e+197]] Value of x1: [[ -9.48517904e+196] [ -3.57170529e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.61838570e+198] [ 6.09413562e+198]] Value of x0: [[ -9.48517904e+196] [ -3.57170529e+197]] Value of x1: [[ 9.93544931e+196] [ 3.74125746e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.69521197e+198] [ -6.38342991e+198]] Value of x0: [[ 9.93544931e+196] [ 3.74125746e+197]] Value of x1: [[ -1.04070943e+197] [ -3.91885843e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.77568526e+198] [ 6.68645726e+198]] Value of x0: [[ -1.04070943e+197] [ -3.91885843e+197]] Value of x1: [[ 1.09011288e+197] [ 4.10489028e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.85997869e+198] [ -7.00386960e+198]] Value of x0: [[ 1.09011288e+197] [ 4.10489028e+197]] Value of x1: [[ -1.14186155e+197] [ -4.29975324e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.94827361e+198] [ 7.33634980e+198]] Value of x0: [[ -1.14186155e+197] [ -4.29975324e+197]] Value of x1: [[ 1.19606678e+197] [ 4.50386652e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.04075997e+198] [ -7.68461315e+198]] Value of x0: [[ 1.19606678e+197] [ 4.50386652e+197]] Value of x1: [[ -1.25284518e+197] [ -4.71766926e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.13763674e+198] [ 8.04940888e+198]] Value of x0: [[ -1.25284518e+197] [ -4.71766926e+197]] Value of x1: [[ 1.31231891e+197] [ 4.94162140e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.23911234e+198] [ -8.43152181e+198]] Value of x0: [[ 1.31231891e+197] [ 4.94162140e+197]] Value of x1: [[ -1.37461590e+197] [ -5.17620476e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.34540509e+198] [ 8.83177398e+198]] Value of x0: [[ -1.37461590e+197] [ -5.17620476e+197]] Value of x1: [[ 1.43987020e+197] [ 5.42192402e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.45674365e+198] [ -9.25102651e+198]] Value of x0: [[ 1.43987020e+197] [ 5.42192402e+197]] Value of x1: [[ -1.50822218e+197] [ -5.67930779e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.57336755e+198] [ 9.69018134e+198]] Value of x0: [[ -1.50822218e+197] [ -5.67930779e+197]] Value of x1: [[ 1.57981889e+197] [ 5.94890981e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.69552770e+198] [ -1.01501833e+199]] Value of x0: [[ 1.57981889e+197] [ 5.94890981e+197]] Value of x1: [[ -1.65481436e+197] [ -6.23131009e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.82348691e+198] [ 1.06320219e+199]] Value of x0: [[ -1.65481436e+197] [ -6.23131009e+197]] Value of x1: [[ 1.73336993e+197] [ 6.52711618e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.95752046e+198] [ -1.11367339e+199]] Value of x0: [[ 1.73336993e+197] [ 6.52711618e+197]] Value of x1: [[ -1.81565462e+197] [ -6.83696445e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.09791670e+198] [ 1.16654050e+199]] Value of x0: [[ -1.81565462e+197] [ -6.83696445e+197]] Value of x1: [[ 1.90184543e+197] [ 7.16152151e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.24497769e+198] [ -1.22191726e+199]] Value of x0: [[ 1.90184543e+197] [ 7.16152151e+197]] Value of x1: [[ -1.99212780e+197] [ -7.50148560e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.39901980e+198] [ 1.27992281e+199]] Value of x0: [[ -1.99212780e+197] [ -7.50148560e+197]] Value of x1: [[ 2.08669596e+197] [ 7.85758809e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.56037443e+198] [ -1.34068193e+199]] Value of x0: [[ 2.08669596e+197] [ 7.85758809e+197]] Value of x1: [[ -2.18575336e+197] [ -8.23059510e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.72938871e+198] [ 1.40432535e+199]] Value of x0: [[ -2.18575336e+197] [ -8.23059510e+197]] Value of x1: [[ 2.28951310e+197] [ 8.62130911e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.90642626e+198] [ -1.47098998e+199]] Value of x0: [[ 2.28951310e+197] [ 8.62130911e+197]] Value of x1: [[ -2.39819842e+197] [ -9.03057067e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.09186795e+198] [ 1.54081924e+199]] Value of x0: [[ -2.39819842e+197] [ -9.03057067e+197]] Value of x1: [[ 2.51204312e+197] [ 9.45926025e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.28611273e+198] [ -1.61396337e+199]] Value of x0: [[ 2.51204312e+197] [ 9.45926025e+197]] Value of x1: [[ -2.63129215e+197] [ -9.90830013e+197]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.48957848e+198] [ 1.69057971e+199]] Value of x0: [[ -2.63129215e+197] [ -9.90830013e+197]] Value of x1: [[ 2.75620203e+197] [ 1.03786564e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.70270295e+198] [ -1.77083310e+199]] Value of x0: [[ 2.75620203e+197] [ 1.03786564e+198]] Value of x1: [[ -2.88704150e+197] [ -1.08713408e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.92594463e+198] [ 1.85489619e+199]] Value of x0: [[ -2.88704150e+197] [ -1.08713408e+198]] Value of x1: [[ 3.02409205e+197] [ 1.13874135e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.15978380e+198] [ -1.94294984e+199]] Value of x0: [[ 3.02409205e+197] [ 1.13874135e+198]] Value of x1: [[ -3.16764851e+197] [ -1.19279846e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.40472353e+198] [ 2.03518347e+199]] Value of x0: [[ -3.16764851e+197] [ -1.19279846e+198]] Value of x1: [[ 3.31801973e+197] [ 1.24942171e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.66129079e+198] [ -2.13179553e+199]] Value of x0: [[ 3.31801973e+197] [ 1.24942171e+198]] Value of x1: [[ -3.47552921e+197] [ -1.30873292e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.93003752e+198] [ 2.23299384e+199]] Value of x0: [[ -3.47552921e+197] [ -1.30873292e+198]] Value of x1: [[ 3.64051582e+197] [ 1.37085969e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.21154192e+198] [ -2.33899613e+199]] Value of x0: [[ 3.64051582e+197] [ 1.37085969e+198]] Value of x1: [[ -3.81333449e+197] [ -1.43593567e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.50640959e+198] [ 2.45003046e+199]] Value of x0: [[ -3.81333449e+197] [ -1.43593567e+198]] Value of x1: [[ 3.99435702e+197] [ 1.50410087e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.81527490e+198] [ -2.56633568e+199]] Value of x0: [[ 3.99435702e+197] [ 1.50410087e+198]] Value of x1: [[ -4.18397286e+197] [ -1.57550194e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.13880234e+198] [ 2.68816202e+199]] Value of x0: [[ -4.18397286e+197] [ -1.57550194e+198]] Value of x1: [[ 4.38258994e+197] [ 1.65029248e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.47768792e+198] [ -2.81577157e+199]] Value of x0: [[ 4.38258994e+197] [ 1.65029248e+198]] Value of x1: [[ -4.59063556e+197] [ -1.72863340e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.83266072e+198] [ 2.94943887e+199]] Value of x0: [[ -4.59063556e+197] [ -1.72863340e+198]] Value of x1: [[ 4.80855730e+197] [ 1.81069324e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.20448441e+198] [ -3.08945147e+199]] Value of x0: [[ 4.80855730e+197] [ 1.81069324e+198]] Value of x1: [[ -5.03682399e+197] [ -1.89664853e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.59395891e+198] [ 3.23611061e+199]] Value of x0: [[ -5.03682399e+197] [ -1.89664853e+198]] Value of x1: [[ 5.27592671e+197] [ 1.98668420e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.00192213e+198] [ -3.38973178e+199]] Value of x0: [[ 5.27592671e+197] [ 1.98668420e+198]] Value of x1: [[ -5.52637985e+197] [ -2.08099394e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.42925175e+198] [ 3.55064550e+199]] Value of x0: [[ -5.52637985e+197] [ -2.08099394e+198]] Value of x1: [[ 5.78872224e+197] [ 2.17978066e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.87686709e+198] [ -3.71919795e+199]] Value of x0: [[ 5.78872224e+197] [ 2.17978066e+198]] Value of x1: [[ -6.06351827e+197] [ -2.28325688e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.03457312e+199] [ 3.89575173e+199]] Value of x0: [[ -6.06351827e+197] [ -2.28325688e+198]] Value of x1: [[ 6.35135912e+197] [ 2.39164520e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.08368526e+199] [ -4.08068669e+199]] Value of x0: [[ 6.35135912e+197] [ 2.39164520e+198]] Value of x1: [[ -6.65286404e+197] [ -2.50517882e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.13512881e+199] [ 4.27440068e+199]] Value of x0: [[ -6.65286404e+197] [ -2.50517882e+198]] Value of x1: [[ 6.96868168e+197] [ 2.62410199e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.18901443e+199] [ -4.47731045e+199]] Value of x0: [[ 6.96868168e+197] [ 2.62410199e+198]] Value of x1: [[ -7.29949148e+197] [ -2.74867055e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.24545805e+199] [ 4.68985255e+199]] Value of x0: [[ -7.29949148e+197] [ -2.74867055e+198]] Value of x1: [[ 7.64600513e+197] [ 2.87915250e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.30458110e+199] [ -4.91248421e+199]] Value of x0: [[ 7.64600513e+197] [ 2.87915250e+198]] Value of x1: [[ -8.00896810e+197] [ -3.01582855e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.36651078e+199] [ 5.14568440e+199]] Value of x0: [[ -8.00896810e+197] [ -3.01582855e+198]] Value of x1: [[ 8.38916127e+197] [ 3.15899273e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.43138032e+199] [ -5.38995482e+199]] Value of x0: [[ 8.38916127e+197] [ 3.15899273e+198]] Value of x1: [[ -8.78740255e+197] [ -3.30895305e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.49932927e+199] [ 5.64582099e+199]] Value of x0: [[ -8.78740255e+197] [ -3.30895305e+198]] Value of x1: [[ 9.20454872e+197] [ 3.46603213e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.57050383e+199] [ -5.91383336e+199]] Value of x0: [[ 9.20454872e+197] [ 3.46603213e+198]] Value of x1: [[ -9.64149721e+197] [ -3.63056790e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.64505710e+199] [ 6.19456853e+199]] Value of x0: [[ -9.64149721e+197] [ -3.63056790e+198]] Value of x1: [[ 1.00991880e+198] [ 3.80291433e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.72314949e+199] [ -6.48863046e+199]] Value of x0: [[ 1.00991880e+198] [ 3.80291433e+198]] Value of x1: [[ -1.05786059e+198] [ -3.98344221e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.80494900e+199] [ 6.79665178e+199]] Value of x0: [[ -1.05786059e+198] [ -3.98344221e+198]] Value of x1: [[ 1.10807821e+198] [ 4.17253992e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.89063161e+199] [ -7.11929516e+199]] Value of x0: [[ 1.10807821e+198] [ 4.17253992e+198]] Value of x1: [[ -1.16067972e+198] [ -4.37061427e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.98038165e+199] [ 7.45725472e+199]] Value of x0: [[ -1.16067972e+198] [ -4.37061427e+198]] Value of x1: [[ 1.21577826e+198] [ 4.57809139e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.07439221e+199] [ -7.81125753e+199]] Value of x0: [[ 1.21577826e+198] [ 4.57809139e+198]] Value of x1: [[ -1.27349239e+198] [ -4.79541765e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.17286554e+199] [ 8.18206519e+199]] Value of x0: [[ -1.27349239e+198] [ -4.79541765e+198]] Value of x1: [[ 1.33394626e+198] [ 5.02306058e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.27601348e+199] [ -8.57047543e+199]] Value of x0: [[ 1.33394626e+198] [ 5.02306058e+198]] Value of x1: [[ -1.39726992e+198] [ -5.26150994e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.38405796e+199] [ 8.97732387e+199]] Value of x0: [[ -1.39726992e+198] [ -5.26150994e+198]] Value of x1: [[ 1.46359963e+198] [ 5.51127871e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.49723141e+199] [ -9.40348578e+199]] Value of x0: [[ 1.46359963e+198] [ 5.51127871e+198]] Value of x1: [[ -1.53307806e+198] [ -5.77290423e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.61577731e+199] [ 9.84987800e+199]] Value of x0: [[ -1.53307806e+198] [ -5.77290423e+198]] Value of x1: [[ 1.60585470e+198] [ 6.04694936e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.73995069e+199] [ -1.03174609e+200]] Value of x0: [[ 1.60585470e+198] [ 6.04694936e+198]] Value of x1: [[ -1.68208612e+198] [ -6.33400367e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.87001869e+199] [ 1.08072403e+200]] Value of x0: [[ -1.68208612e+198] [ -6.33400367e+198]] Value of x1: [[ 1.76193631e+198] [ 6.63468472e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.00626115e+199] [ -1.13202701e+200]] Value of x0: [[ 1.76193631e+198] [ 6.63468472e+198]] Value of x1: [[ -1.84557707e+198] [ -6.94963937e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.14897116e+199] [ 1.18576538e+200]] Value of x0: [[ -1.84557707e+198] [ -6.94963937e+198]] Value of x1: [[ 1.93318833e+198] [ 7.27954521e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.29845575e+199] [ -1.24205477e+200]] Value of x0: [[ 1.93318833e+198] [ 7.27954521e+198]] Value of x1: [[ -2.02495857e+198] [ -7.62511199e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.45503651e+199] [ 1.30101626e+200]] Value of x0: [[ -2.02495857e+198] [ -7.62511199e+198]] Value of x1: [[ 2.12108524e+198] [ 7.98708315e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.61905031e+199] [ -1.36277671e+200]] Value of x0: [[ 2.12108524e+198] [ 7.98708315e+198]] Value of x1: [[ -2.22177513e+198] [ -8.36623741e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.79084999e+199] [ 1.42746899e+200]] Value of x0: [[ -2.22177513e+198] [ -8.36623741e+198]] Value of x1: [[ 2.32724486e+198] [ 8.76339048e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.97080516e+199] [ -1.49523227e+200]] Value of x0: [[ 2.32724486e+198] [ 8.76339048e+198]] Value of x1: [[ -2.43772134e+198] [ -9.17939677e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.15930298e+199] [ 1.56621234e+200]] Value of x0: [[ -2.43772134e+198] [ -9.17939677e+198]] Value of x1: [[ 2.55344223e+198] [ 9.61515127e+198]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.35674896e+199] [ -1.64056189e+200]] Value of x0: [[ 2.55344223e+198] [ 9.61515127e+198]] Value of x1: [[ -2.67465651e+198] [ -1.00715914e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.56356788e+199] [ 1.71844089e+200]] Value of x0: [[ -2.67465651e+198] [ -1.00715914e+199]] Value of x1: [[ 2.80162494e+198] [ 1.05496993e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.78020469e+199] [ -1.80001688e+200]] Value of x0: [[ 2.80162494e+198] [ 1.05496993e+199]] Value of x1: [[ -2.93462068e+198] [ -1.10505033e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.00712545e+199] [ 1.88546535e+200]] Value of x0: [[ -2.93462068e+198] [ -1.10505033e+199]] Value of x1: [[ 3.07392986e+198] [ 1.15750810e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.24481835e+199] [ -1.97497015e+200]] Value of x0: [[ 3.07392986e+198] [ 1.15750810e+199]] Value of x1: [[ -3.21985217e+198] [ -1.21245608e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.49379476e+199] [ 2.06872382e+200]] Value of x0: [[ -3.21985217e+198] [ -1.21245608e+199]] Value of x1: [[ 3.37270154e+198] [ 1.27001250e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.75459030e+199] [ -2.16692806e+200]] Value of x0: [[ 3.37270154e+198] [ 1.27001250e+199]] Value of x1: [[ -3.53280682e+198] [ -1.33030117e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.02776605e+199] [ 2.26979415e+200]] Value of x0: [[ -3.53280682e+198] [ -1.33030117e+199]] Value of x1: [[ 3.70051244e+198] [ 1.39345181e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.31390971e+199] [ -2.37754339e+200]] Value of x0: [[ 3.70051244e+198] [ 1.39345181e+199]] Value of x1: [[ -3.87617921e+198] [ -1.45960026e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.61363688e+199] [ 2.49040758e+200]] Value of x0: [[ -3.87617921e+198] [ -1.45960026e+199]] Value of x1: [[ 4.06018504e+198] [ 1.52888884e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.92759237e+199] [ -2.60862955e+200]] Value of x0: [[ 4.06018504e+198] [ 1.52888884e+199]] Value of x1: [[ -4.25292580e+198] [ -1.60146661e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.25645162e+199] [ 2.73246362e+200]] Value of x0: [[ -4.25292580e+198] [ -1.60146661e+199]] Value of x1: [[ 4.45481614e+198] [ 1.67748972e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.60092212e+199] [ -2.86217620e+200]] Value of x0: [[ 4.45481614e+198] [ 1.67748972e+199]] Value of x1: [[ -4.66629041e+198] [ -1.75712172e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.96174497e+199] [ 2.99804637e+200]] Value of x0: [[ -4.66629041e+198] [ -1.75712172e+199]] Value of x1: [[ 4.88780355e+198] [ 1.84053392e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.33969640e+199] [ -3.14036642e+200]] Value of x0: [[ 4.88780355e+198] [ 1.84053392e+199]] Value of x1: [[ -5.11983213e+198] [ -1.92790578e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.73558954e+199] [ 3.28944253e+200]] Value of x0: [[ -5.11983213e+198] [ -1.92790578e+199]] Value of x1: [[ 5.36287532e+198] [ 2.01942526e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.15027610e+199] [ -3.44559543e+200]] Value of x0: [[ 5.36287532e+198] [ 2.01942526e+199]] Value of x1: [[ -5.61745600e+198] [ -2.11528925e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.58464822e+199] [ 3.60916105e+200]] Value of x0: [[ -5.61745600e+198] [ -2.11528925e+199]] Value of x1: [[ 5.88412186e+198] [ 2.21570400e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.00396404e+200] [ -3.78049128e+200]] Value of x0: [[ 5.88412186e+198] [ 2.21570400e+199]] Value of x1: [[ -6.16344660e+198] [ -2.32088553e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.05162314e+200] [ 3.95995471e+200]] Value of x0: [[ -6.16344660e+198] [ -2.32088553e+199]] Value of x1: [[ 6.45603114e+198] [ 2.43106012e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.10154467e+200] [ -4.14793745e+200]] Value of x0: [[ 6.45603114e+198] [ 2.43106012e+199]] Value of x1: [[ -6.76250494e+198] [ -2.54646481e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.15383602e+200] [ 4.34484389e+200]] Value of x0: [[ -6.76250494e+198] [ -2.54646481e+199]] Value of x1: [[ 7.08352733e+198] [ 2.66734786e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.20860969e+200] [ -4.55109767e+200]] Value of x0: [[ 7.08352733e+198] [ 2.66734786e+199]] Value of x1: [[ -7.41978896e+198] [ -2.79396934e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.26598352e+200] [ 4.76714251e+200]] Value of x0: [[ -7.41978896e+198] [ -2.79396934e+199]] Value of x1: [[ 7.77201324e+198] [ 2.92660167e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.32608093e+200] [ -4.99344320e+200]] Value of x0: [[ 7.77201324e+198] [ 2.92660167e+199]] Value of x1: [[ -8.14095794e+198] [ -3.06553017e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.38903123e+200] [ 5.23048659e+200]] Value of x0: [[ -8.14095794e+198] [ -3.06553017e+199]] Value of x1: [[ 8.52741678e+198] [ 3.21105374e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.45496983e+200] [ -5.47878265e+200]] Value of x0: [[ 8.52741678e+198] [ 3.21105374e+199]] Value of x1: [[ -8.93222118e+198] [ -3.36348544e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.52403860e+200] [ 5.73886556e+200]] Value of x0: [[ -8.93222118e+198] [ -3.36348544e+199]] Value of x1: [[ 9.35624203e+198] [ 3.52315323e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.59638613e+200] [ -6.01129484e+200]] Value of x0: [[ 9.35624203e+198] [ 3.52315323e+199]] Value of x1: [[ -9.80039154e+198] [ -3.69040058e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.67216806e+200] [ 6.29665660e+200]] Value of x0: [[ -9.80039154e+198] [ -3.69040058e+199]] Value of x1: [[ 1.02656252e+199] [ 3.86558733e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.75154744e+200] [ -6.59556474e+200]] Value of x0: [[ 1.02656252e+199] [ 3.86558733e+199]] Value of x1: [[ -1.07529440e+199] [ -4.04909036e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.83469502e+200] [ 6.90866233e+200]] Value of x0: [[ -1.07529440e+199] [ -4.04909036e+199]] Value of x1: [[ 1.12633963e+199] [ 4.24130444e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.92178970e+200] [ -7.23662296e+200]] Value of x0: [[ 1.12633963e+199] [ 4.24130444e+199]] Value of x1: [[ -1.17980802e+199] [ -4.44264311e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.01301885e+200] [ 7.58015218e+200]] Value of x0: [[ -1.17980802e+199] [ -4.44264311e+199]] Value of x1: [[ 1.23581460e+199] [ 4.65353950e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.10857872e+200] [ -7.93998905e+200]] Value of x0: [[ 1.23581460e+199] [ 4.65353950e+199]] Value of x1: [[ -1.29447987e+199] [ -4.87444735e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.20867491e+200] [ 8.31690771e+200]] Value of x0: [[ -1.29447987e+199] [ -4.87444735e+199]] Value of x1: [[ 1.35593003e+199] [ 5.10584190e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.31352277e+200] [ -8.71171905e+200]] Value of x0: [[ 1.35593003e+199] [ 5.10584190e+199]] Value of x1: [[ -1.42029729e+199] [ -5.34822096e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.42334784e+200] [ 9.12527246e+200]] Value of x0: [[ -1.42029729e+199] [ -5.34822096e+199]] Value of x1: [[ 1.48772012e+199] [ 5.60210598e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.53838642e+200] [ -9.55845762e+200]] Value of x0: [[ 1.48772012e+199] [ 5.60210598e+199]] Value of x1: [[ -1.55834358e+199] [ -5.86804316e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.65888598e+200] [ 1.00122065e+201]] Value of x0: [[ -1.55834358e+199] [ -5.86804316e+199]] Value of x1: [[ 1.63231960e+199] [ 6.14660463e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.78510577e+200] [ -1.04874952e+201]] Value of x0: [[ 1.63231960e+199] [ 6.14660463e+199]] Value of x1: [[ -1.70980733e+199] [ -6.43838967e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.91731733e+200] [ 1.09853464e+201]] Value of x0: [[ -1.70980733e+199] [ -6.43838967e+199]] Value of x1: [[ 1.79097347e+199] [ 6.74402601e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.05580510e+200] [ -1.15068310e+201]] Value of x0: [[ 1.79097347e+199] [ 6.74402601e+199]] Value of x1: [[ -1.87599265e+199] [ -7.06417120e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.20086701e+200] [ 1.20530710e+201]] Value of x0: [[ -1.87599265e+199] [ -7.06417120e+199]] Value of x1: [[ 1.96504776e+199] [ 7.39951397e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.35281514e+200] [ -1.26252415e+201]] Value of x0: [[ 1.96504776e+199] [ 7.39951397e+199]] Value of x1: [[ -2.05833041e+199] [ -7.75077578e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.51197639e+200] [ 1.32245734e+201]] Value of x0: [[ -2.05833041e+199] [ -7.75077578e+199]] Value of x1: [[ 2.15604126e+199] [ 8.11871231e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.67869318e+200] [ -1.38523562e+201]] Value of x0: [[ 2.15604126e+199] [ 8.11871231e+199]] Value of x1: [[ -2.25839055e+199] [ -8.50411513e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.85332416e+200] [ 1.45099404e+201]] Value of x0: [[ -2.25839055e+199] [ -8.50411513e+199]] Value of x1: [[ 2.36559845e+199] [ 8.90781339e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.03624504e+200] [ -1.51987408e+201]] Value of x0: [[ 2.36559845e+199] [ 8.90781339e+199]] Value of x1: [[ -2.47789561e+199] [ -9.33067557e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.22784935e+200] [ 1.59202392e+201]] Value of x0: [[ -2.47789561e+199] [ -9.33067557e+199]] Value of x1: [[ 2.59552361e+199] [ 9.77361141e+199]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.42854929e+200] [ -1.66759877e+201]] Value of x0: [[ 2.59552361e+199] [ 9.77361141e+199]] Value of x1: [[ -2.71873553e+199] [ -1.02375738e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.63877664e+200] [ 1.74676123e+201]] Value of x0: [[ -2.71873553e+199] [ -1.02375738e+200]] Value of x1: [[ 2.84779644e+199] [ 1.07235610e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.85898368e+200] [ -1.82968161e+201]] Value of x0: [[ 2.84779644e+199] [ 1.07235610e+200]] Value of x1: [[ -2.98298398e+199] [ -1.12326184e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.08964415e+200] [ 1.91653830e+201]] Value of x0: [[ -2.98298398e+199] [ -1.12326184e+200]] Value of x1: [[ 3.12458900e+199] [ 1.17658412e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.33125429e+200] [ -2.00751816e+201]] Value of x0: [[ 3.12458900e+199] [ 1.17658412e+200]] Value of x1: [[ -3.27291615e+199] [ -1.23243767e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.58433389e+200] [ 2.10281691e+201]] Value of x0: [[ -3.27291615e+199] [ -1.23243767e+200]] Value of x1: [[ 3.42828452e+199] [ 1.29094263e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.84942742e+200] [ -2.20263959e+201]] Value of x0: [[ 3.42828452e+199] [ 1.29094263e+200]] Value of x1: [[ -3.59102838e+199] [ -1.35222487e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.12710517e+200] [ 2.30720093e+201]] Value of x0: [[ -3.59102838e+199] [ -1.35222487e+200]] Value of x1: [[ 3.76149783e+199] [ 1.41641625e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.41796455e+200] [ -2.41672591e+201]] Value of x0: [[ 3.76149783e+199] [ 1.41641625e+200]] Value of x1: [[ -3.94005963e+199] [ -1.48365484e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.72263130e+200] [ 2.53145013e+201]] Value of x0: [[ -3.94005963e+199] [ -1.48365484e+200]] Value of x1: [[ 4.12709793e+199] [ 1.55408532e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.04176086e+200] [ -2.65162043e+201]] Value of x0: [[ 4.12709793e+199] [ 1.55408532e+200]] Value of x1: [[ -4.32301510e+199] [ -1.62785919e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.37603979e+200] [ 2.77749531e+201]] Value of x0: [[ -4.32301510e+199] [ -1.62785919e+200]] Value of x1: [[ 4.52823265e+199] [ 1.70513518e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.72618726e+200] [ -2.90934560e+201]] Value of x0: [[ 4.52823265e+199] [ 1.70513518e+200]] Value of x1: [[ -4.74319206e+199] [ -1.78607953e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.09295655e+200] [ 3.04745494e+201]] Value of x0: [[ -4.74319206e+199] [ -1.78607953e+200]] Value of x1: [[ 4.96835580e+199] [ 1.87086639e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.47713672e+200] [ -3.19212046e+201]] Value of x0: [[ 4.96835580e+199] [ 1.87086639e+200]] Value of x1: [[ -5.20420827e+199] [ -1.95967816e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.87955429e+200] [ 3.34365338e+201]] Value of x0: [[ -5.20420827e+199] [ -1.95967816e+200]] Value of x1: [[ 5.45125687e+199] [ 2.05270590e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.30107498e+200] [ -3.50237972e+201]] Value of x0: [[ 5.45125687e+199] [ 2.05270590e+200]] Value of x1: [[ -5.71003311e+199] [ -2.15014976e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.74260566e+200] [ 3.66864094e+201]] Value of x0: [[ -5.71003311e+199] [ -2.15014976e+200]] Value of x1: [[ 5.98109369e+199] [ 2.25221937e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.02050962e+201] [ -3.84279474e+201]] Value of x0: [[ 5.98109369e+199] [ 2.25221937e+200]] Value of x1: [[ -6.26502177e+199] [ -2.35913432e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.06895416e+201] [ 4.02521578e+201]] Value of x0: [[ -6.26502177e+199] [ -2.35913432e+200]] Value of x1: [[ 6.56242817e+199] [ 2.47112462e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.11969841e+201] [ -4.21629651e+201]] Value of x0: [[ 6.56242817e+199] [ 2.47112462e+200]] Value of x1: [[ -6.87395274e+199] [ -2.58843120e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.17285153e+201] [ 4.41644803e+201]] Value of x0: [[ -6.87395274e+199] [ -2.58843120e+200]] Value of x1: [[ 7.20026567e+199] [ 2.71130643e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.22852789e+201] [ -4.62610092e+201]] Value of x0: [[ 7.20026567e+199] [ 2.71130643e+200]] Value of x1: [[ -7.54206898e+199] [ -2.84001467e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.28684725e+201] [ 4.84570623e+201]] Value of x0: [[ -7.54206898e+199] [ -2.84001467e+200]] Value of x1: [[ 7.90009800e+199] [ 2.97483281e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.34793508e+201] [ -5.07573641e+201]] Value of x0: [[ 7.90009800e+199] [ 2.97483281e+200]] Value of x1: [[ -8.27512300e+199] [ -3.11605089e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.41192282e+201] [ 5.31668634e+201]] Value of x0: [[ -8.27512300e+199] [ -3.11605089e+200]] Value of x1: [[ 8.66795078e+199] [ 3.26397272e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.47894810e+201] [ -5.56907438e+201]] Value of x0: [[ 8.66795078e+199] [ 3.26397272e+200]] Value of x1: [[ -9.07942647e+199] [ -3.41891654e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.54915515e+201] [ 5.83344352e+201]] Value of x0: [[ -9.07942647e+199] [ -3.41891654e+200]] Value of x1: [[ 9.51043528e+199] [ 3.58121569e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.62269498e+201] [ -6.11036251e+201]] Value of x0: [[ 9.51043528e+199] [ 3.58121569e+200]] Value of x1: [[ -9.96190449e+199] [ -3.75121933e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.69972582e+201] [ 6.40042710e+201]] Value of x0: [[ -9.96190449e+199] [ -3.75121933e+200]] Value of x1: [[ 1.04348054e+200] [ 3.92929320e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.78041339e+201] [ -6.70426133e+201]] Value of x0: [[ 1.04348054e+200] [ 3.92929320e+200]] Value of x1: [[ -1.09301553e+200] [ -4.11582040e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.86493126e+201] [ 7.02251885e+201]] Value of x0: [[ -1.09301553e+200] [ -4.11582040e+200]] Value of x1: [[ 1.14490199e+200] [ 4.31120222e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.95346129e+201] [ -7.35588435e+201]] Value of x0: [[ 1.14490199e+200] [ 4.31120222e+200]] Value of x1: [[ -1.19925155e+200] [ -4.51585900e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.04619391e+201] [ 7.70507501e+201]] Value of x0: [[ -1.19925155e+200] [ -4.51585900e+200]] Value of x1: [[ 1.25618114e+200] [ 4.73023102e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.14332864e+201] [ -8.07084209e+201]] Value of x0: [[ 1.25618114e+200] [ 4.73023102e+200]] Value of x1: [[ -1.31581323e+200] [ -4.95477949e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.24507444e+201] [ 8.45397247e+201]] Value of x0: [[ -1.31581323e+200] [ -4.95477949e+200]] Value of x1: [[ 1.37827610e+200] [ 5.18998748e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.35165021e+201] [ -8.85529040e+201]] Value of x0: [[ 1.37827610e+200] [ 5.18998748e+200]] Value of x1: [[ -1.44370415e+200] [ -5.43636101e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.46328523e+201] [ 9.27565927e+201]] Value of x0: [[ -1.44370415e+200] [ -5.43636101e+200]] Value of x1: [[ 1.51223813e+200] [ 5.69443012e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.58021967e+201] [ -9.71598344e+201]] Value of x0: [[ 1.51223813e+200] [ 5.69443012e+200]] Value of x1: [[ -1.58402548e+200] [ -5.96475001e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.70270510e+201] [ 1.01772102e+202]] Value of x0: [[ -1.58402548e+200] [ -5.96475001e+200]] Value of x1: [[ 1.65922064e+200] [ 6.24790224e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.83100502e+201] [ -1.06603318e+202]] Value of x0: [[ 1.65922064e+200] [ 6.24790224e+200]] Value of x1: [[ -1.73798539e+200] [ -6.54449597e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.96539546e+201] [ 1.11663877e+202]] Value of x0: [[ -1.73798539e+200] [ -6.54449597e+200]] Value of x1: [[ 1.82048917e+200] [ 6.85516928e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.10616554e+201] [ -1.16964665e+202]] Value of x0: [[ 1.82048917e+200] [ 6.85516928e+200]] Value of x1: [[ -1.90690948e+200] [ -7.18059054e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.25361811e+201] [ 1.22517087e+202]] Value of x0: [[ -1.90690948e+200] [ -7.18059054e+200]] Value of x1: [[ 1.99743225e+200] [ 7.52145985e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.40807039e+201] [ -1.28333087e+202]] Value of x0: [[ 1.99743225e+200] [ 7.52145985e+200]] Value of x1: [[ -2.09225222e+200] [ -7.87851054e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.56985466e+201] [ 1.34425177e+202]] Value of x0: [[ -2.09225222e+200] [ -7.87851054e+200]] Value of x1: [[ 2.19157337e+200] [ 8.25251076e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -3.73931898e+201] [ -1.40806466e+202]] Value of x0: [[ 2.19157337e+200] [ 8.25251076e+200]] Value of x1: [[ -2.29560940e+200] [ -8.64426512e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 3.91682793e+201] [ 1.47490679e+202]] Value of x0: [[ -2.29560940e+200] [ -8.64426512e+200]] Value of x1: [[ 2.40458411e+200] [ 9.05461642e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.10276339e+201] [ -1.54492199e+202]] Value of x0: [[ 2.40458411e+200] [ 9.05461642e+200]] Value of x1: [[ -2.51873196e+200] [ -9.48444748e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.29752538e+201] [ 1.61826088e+202]] Value of x0: [[ -2.51873196e+200] [ -9.48444748e+200]] Value of x1: [[ 2.63829850e+200] [ 9.93468302e+200]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.50153291e+201] [ -1.69508122e+202]] Value of x0: [[ 2.63829850e+200] [ 9.93468302e+200]] Value of x1: [[ -2.76354099e+200] [ -1.04062917e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 4.71522486e+201] [ 1.77554831e+202]] Value of x0: [[ -2.76354099e+200] [ -1.04062917e+201]] Value of x1: [[ 2.89472885e+200] [ 1.09002880e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -4.93906097e+201] [ -1.85983523e+202]] Value of x0: [[ 2.89472885e+200] [ 1.09002880e+201]] Value of x1: [[ -3.03214432e+200] [ -1.14177348e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.17352279e+201] [ 1.94812334e+202]] Value of x0: [[ -3.03214432e+200] [ -1.14177348e+201]] Value of x1: [[ 3.17608303e+200] [ 1.19597453e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.41911472e+201] [ -2.04060257e+202]] Value of x0: [[ 3.17608303e+200] [ 1.19597453e+201]] Value of x1: [[ -3.32685464e+200] [ -1.25274855e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 5.67636514e+201] [ 2.13747187e+202]] Value of x0: [[ -3.32685464e+200] [ -1.25274855e+201]] Value of x1: [[ 3.48478352e+200] [ 1.31221769e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -5.94582747e+201] [ -2.23893965e+202]] Value of x0: [[ 3.48478352e+200] [ 1.31221769e+201]] Value of x1: [[ -3.65020944e+200] [ -1.37450988e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.22808143e+201] [ 2.34522419e+202]] Value of x0: [[ -3.65020944e+200] [ -1.37450988e+201]] Value of x1: [[ 3.82348827e+200] [ 1.43975915e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -6.52373424e+201] [ -2.45655417e+202]] Value of x0: [[ 3.82348827e+200] [ 1.43975915e+201]] Value of x1: [[ -4.00499282e+200] [ -1.50810585e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 6.83342197e+201] [ 2.57316908e+202]] Value of x0: [[ -4.00499282e+200] [ -1.50810585e+201]] Value of x1: [[ 4.19511355e+200] [ 1.57969704e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.15781087e+201] [ -2.69531981e+202]] Value of x0: [[ 4.19511355e+200] [ 1.57969704e+201]] Value of x1: [[ -4.39425949e+200] [ -1.65468673e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 7.49759881e+201] [ 2.82326914e+202]] Value of x0: [[ -4.39425949e+200] [ -1.65468673e+201]] Value of x1: [[ 4.60285908e+200] [ 1.73323624e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -7.85351679e+201] [ -2.95729235e+202]] Value of x0: [[ 4.60285908e+200] [ 1.73323624e+201]] Value of x1: [[ -4.82136108e+200] [ -1.81551458e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 8.22633054e+201] [ 3.09767777e+202]] Value of x0: [[ -4.82136108e+200] [ -1.81551458e+201]] Value of x1: [[ 5.05023557e+200] [ 1.90169875e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -8.61684210e+201] [ -3.24472742e+202]] Value of x0: [[ 5.05023557e+200] [ 1.90169875e+201]] Value of x1: [[ -5.28997495e+200] [ -1.99197415e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.02589160e+201] [ 3.39875764e+202]] Value of x0: [[ -5.28997495e+200] [ -1.99197415e+201]] Value of x1: [[ 5.54109498e+200] [ 2.08653502e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -9.45435907e+201] [ -3.56009983e+202]] Value of x0: [[ 5.54109498e+200] [ 2.08653502e+201]] Value of x1: [[ -5.80413591e+200] [ -2.18558478e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 9.90316629e+201] [ 3.72910108e+202]] Value of x0: [[ -5.80413591e+200] [ -2.18558478e+201]] Value of x1: [[ 6.07966364e+200] [ 2.28933652e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.03732788e+202] [ -3.90612497e+202]] Value of x0: [[ 6.07966364e+200] [ 2.28933652e+201]] Value of x1: [[ -6.36827092e+200] [ -2.39801345e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.08657080e+202] [ 4.09155236e+202]] Value of x0: [[ -6.36827092e+200] [ -2.39801345e+201]] Value of x1: [[ 6.67057866e+200] [ 2.51184938e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.13815132e+202] [ -4.28578215e+202]] Value of x0: [[ 6.67057866e+200] [ 2.51184938e+201]] Value of x1: [[ -6.98723723e+200] [ -2.63108920e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.19218043e+202] [ 4.48923222e+202]] Value of x0: [[ -6.98723723e+200] [ -2.63108920e+201]] Value of x1: [[ 7.31892788e+200] [ 2.75598946e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.24877434e+202] [ -4.70234024e+202]] Value of x0: [[ 7.31892788e+200] [ 2.75598946e+201]] Value of x1: [[ -7.66636419e+200] [ -2.88681884e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.30805482e+202] [ 4.92556471e+202]] Value of x0: [[ -7.66636419e+200] [ -2.88681884e+201]] Value of x1: [[ 8.03029363e+200] [ 3.02385881e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.37014940e+202] [ -5.15938584e+202]] Value of x0: [[ 8.03029363e+200] [ 3.02385881e+201]] Value of x1: [[ -8.41149914e+200] [ -3.16740420e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.43519166e+202] [ 5.40430669e+202]] Value of x0: [[ -8.41149914e+200] [ -3.16740420e+201]] Value of x1: [[ 8.81080082e+200] [ 3.31776382e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.50332155e+202] [ -5.66085415e+202]] Value of x0: [[ 8.81080082e+200] [ 3.31776382e+201]] Value of x1: [[ -9.22905773e+200] [ -3.47526116e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.57468562e+202] [ 5.92958016e+202]] Value of x0: [[ -9.22905773e+200] [ -3.47526116e+201]] Value of x1: [[ 9.66716968e+200] [ 3.64023504e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.64943741e+202] [ -6.21106284e+202]] Value of x0: [[ 9.66716968e+200] [ 3.64023504e+201]] Value of x1: [[ -1.01260792e+201] [ -3.81304038e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.72773773e+202] [ 6.50590777e+202]] Value of x0: [[ -1.01260792e+201] [ -3.81304038e+201]] Value of x1: [[ 1.06067736e+201] [ 3.99404895e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.80975505e+202] [ -6.81474926e+202]] Value of x0: [[ 1.06067736e+201] [ 3.99404895e+201]] Value of x1: [[ -1.11102870e+201] [ -4.18365017e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 1.89566581e+202] [ 7.13825175e+202]] Value of x0: [[ -1.11102870e+201] [ -4.18365017e+201]] Value of x1: [[ 1.16377027e+201] [ 4.38225193e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -1.98565483e+202] [ -7.47711119e+202]] Value of x0: [[ 1.16377027e+201] [ 4.38225193e+201]] Value of x1: [[ -1.21901552e+201] [ -4.59028150e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.07991571e+202] [ 7.83205661e+202]] Value of x0: [[ -1.21901552e+201] [ -4.59028150e+201]] Value of x1: [[ 1.27688332e+201] [ 4.80818643e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.17865124e+202] [ -8.20385162e+202]] Value of x0: [[ 1.27688332e+201] [ 4.80818643e+201]] Value of x1: [[ -1.33749816e+201] [ -5.03643551e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.28207384e+202] [ 8.59329609e+202]] Value of x0: [[ -1.33749816e+201] [ -5.03643551e+201]] Value of x1: [[ 1.40099044e+201] [ 5.27551979e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.39040601e+202] [ -9.00122784e+202]] Value of x0: [[ 1.40099044e+201] [ 5.27551979e+201]] Value of x1: [[ -1.46749676e+201] [ -5.52595362e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ 2.50388080e+202] [ 9.42852450e+202]] Value of x0: [[ -1.46749676e+201] [ -5.52595362e+201]] Value of x1: [[ 1.53716020e+201] [ 5.78827578e+201]] Value of function f(x0): [[-inf]] Value of the gradient at x0: [[ -2.62274235e+202] [ -9.87610532e+202]] Value of x0: [[ 1.53716020e+201] [ 5.78827578e+201]] Value of x1: [[ -1.61013062e+201] [ -6.06305061e+201]] Total number of iterations: 10000 Solution value: [[-inf]]
Based on the results above, we observed the following:
- When we keep R = 0.1, it converges to maxima in 68 iterations.
- When we keep R = 0.001, it converges to maxima in 4673 iterations.
- when we keep R = 0.12, it never converges within 10,000 iterations.
Hence, the learning rate near 0.1, converges the function to maximum in less number of steps as compared to other values.
1.2.5. Visualize your algorithm's work:
In [27]:
# Function to calculate gradient Ascent
def gradient_ascent(x0,A,R):
m0 = []
l1 = []
cnt = 0
while True:
m0.append(x0[0,0])
l1.append(x0[1,0])
x1 = x0 + (R*grad(x0,A))
m0.append(x1[0,0])
l1.append(x1[1,0])
if abs(f(x1,A)-f(x0,A)) < (1e-6) or cnt == 10000:
break
else:
x0 = x1
cnt = cnt + 1
return (m0,l1)
In [28]:
## create 30x30 grid matrix
n = 30
ex1 = np.linspace(-5, 4, num=n)
ex2 = np.linspace(-5, 4, num=n)
grid1, grid2 = np.meshgrid(ex1, ex2)
## fill the grid via looping. You may prefer to use ufuncs instead.
z = np.empty_like(grid1)
for i in range(z.shape[0]):
for j in range(z.shape[1]):
x = np.array([grid1[i,j], grid2[i,j]])
z[i,j] = f(x,A)[0][0]
## Make the plot
plt.figure(figsize=(9,9))
p = plt.contour(grid1, grid2, z,
levels = [-50, -20, -15, -10, -5, -2, -1, 0, 1, 2, 5, 10, 20, 50],
colors = 'black')
plt.xlim(-4,6)
plt.ylim(-3.5,2)
plt.clabel(p, inline=1, fontsize=10)
# setting intial value, learning rate and A matrix
x0 = np.matrix("2; -3")
A = np.matrix("1,2;2,8")
R = 0.1
# Getting array for x0 and x1
m0, l1 = gradient_ascent(x0,A,R)
## Adding points on the plot
plt.scatter(m0, l1, c='red', s=30)
plt.plot(m0, l1, c='red')
Out[28]:
[<matplotlib.lines.Line2D at 0x1a4f5cdf550>]
With x0 = (2,-3)' and A =[[1,2],[2,8]], we get proper plot which converges to the maximum value in 68 iterations with learning rate of 0.1. As you ca see in the plot above the starting point is x0 = [[2,3]] which converges to the maximum value of the function at 0 value. The contour plot that is depicts the function values obtained at each point of convergence towards the maximum value of the function. For higher or very low learning rates (as compared to 0.1), the function takes much longer time to converge as the number of iterations are more.
The stopping criteria leveraged for this gradient ascent is abs(f(x1)-f(x0)) < 10^-6 and count of iterations == 10,000. The number of iterations would agin depent on the stopping criteria and the R value selected.
1.2.6. Play with hyperparameters until you achieve convergence for the 5 Dimensional case.
In [29]:
# Function to calculate f(x) value at x
def f(x,A):
return (-x.T @ A @ x)
In [30]:
# Function to calculate the gradient at x
def grad(x,A):
return (-2 * (A @ x))
In [43]:
A = np.matrix(np.arange(1,26).reshape(5,5))
A = 1/2 * (A + A.T) + 10 * (np.eye(5))
A.astype(int)
x0 = np.matrix("10; 20; 30; 40; 50")
R = 0.011
f(x0,A)[0]
Out[43]:
matrix([[-437500.]])
In [44]:
converge_2d(x0,A,R)
Value of function f(x0): [[-437500.]] Value of the gradient at x0: [[-2900.] [-4000.] [-5100.] [-6200.] [-7300.]] Value of x0: [[10] [20] [30] [40] [50]] Value of x1: [[-21.9] [-24. ] [-26.1] [-28.2] [-30.3]] Value of function f(x0): [[-272337.75]] Value of the gradient at x0: [[ 2391.] [ 3216.] [ 4041.] [ 4866.] [ 5691.]] Value of x0: [[-21.9] [-24. ] [-26.1] [-28.2] [-30.3]] Value of x1: [[ 4.401] [ 11.376] [ 18.351] [ 25.326] [ 32.301]] Value of function f(x0): [[-169549.230375]] Value of the gradient at x0: [[-1791.09] [-2481.12] [-3171.15] [-3861.18] [-4551.21]] Value of x0: [[ 4.401] [ 11.376] [ 18.351] [ 25.326] [ 32.301]] Value of x1: [[-15.30099] [-15.91632] [-16.53165] [-17.14698] [-17.76231]] Value of function f(x0): [[-105575.38355518]] Value of the gradient at x0: [[ 1500.1551] [ 2008.4112] [ 2516.6673] [ 3024.9234] [ 3533.1795]] Value of x0: [[-15.30099] [-15.91632] [-16.53165] [-17.14698] [-17.76231]] Value of x1: [[ 1.2007161] [ 6.1762032] [ 11.1516903] [ 16.1271774] [ 21.1026645]] Value of function f(x0): [[-65756.14826265]] Value of the gradient at x0: [[-1103.161869] [-1537.22232 ] [-1971.282771] [-2405.343222] [-2839.403673]] Value of x0: [[ 1.2007161] [ 6.1762032] [ 11.1516903] [ 16.1271774] [ 21.1026645]] Value of x1: [[-10.93406446] [-10.73324232] [-10.53242018] [-10.33159804] [-10.1307759 ]] Value of function f(x0): [[-40968.9430842]] Value of the gradient at x0: [[ 943.90137351] [ 1255.85753616] [ 1567.81369881] [ 1879.76986146] [ 2191.72602411]] Value of x0: [[-10.93406446] [-10.73324232] [-10.53242018] [-10.33159804] [-10.1307759 ]] Value of x1: [[ -0.55114935] [ 3.08119058] [ 6.71353051] [ 10.34587043] [ 13.97821036]] Value of function f(x0): [[-25536.94625517]] Value of the gradient at x0: [[ -676.86454409] [ -950.91725784] [-1224.96997158] [-1499.02268532] [-1773.07539906]] Value of x0: [[ -0.55114935] [ 3.08119058] [ 6.71353051] [ 10.34587043] [ 13.97821036]] Value of x1: [[-7.99665934] [-7.37889926] [-6.76113918] [-6.1433791 ] [-5.52561903]] Value of function f(x0): [[-15927.51032932]] Value of the gradient at x0: [[ 596.14732479] [ 786.62629869] [ 977.10527259] [ 1167.5842465 ] [ 1358.0632204 ]] Value of x0: [[-7.99665934] [-7.37889926] [-6.76113918] [-6.1433791 ] [-5.52561903]] Value of x1: [[-1.43903876] [ 1.27399003] [ 3.98701882] [ 6.70004761] [ 9.4130764 ]] Value of function f(x0): [[-9942.2412155]] Value of the gradient at x0: [[ -413.09226934] [ -586.96340965] [ -760.83454996] [ -934.70569027] [-1108.57683058]] Value of x0: [[-1.43903876] [ 1.27399003] [ 3.98701882] [ 6.70004761] [ 9.4130764 ]] Value of x1: [[-5.98305373] [-5.18260748] [-4.38216123] [-3.58171499] [-2.78126874]] Value of function f(x0): [[-6213.01746658]] Value of the gradient at x0: [[ 378.38558599] [ 493.84149804] [ 609.29741008] [ 724.75332212] [ 840.20923417]] Value of x0: [[-5.98305373] [-5.18260748] [-4.38216123] [-3.58171499] [-2.78126874]] Value of x1: [[-1.82081228] [ 0.249649 ] [ 2.32011028] [ 4.39057156] [ 6.46103284]] Value of function f(x0): [[-3888.38242811]] Value of the gradient at x0: [[-250.21915064] [-361.23168457] [-472.2442185 ] [-583.25675243] [-694.26928637]] Value of x0: [[-1.82081228] [ 0.249649 ] [ 2.32011028] [ 4.39057156] [ 6.46103284]] Value of x1: [[-4.57322294] [-3.72389953] [-2.87457613] [-2.02525272] [-1.17592931]] Value of function f(x0): [[-2438.39705149]] Value of the gradient at x0: [[ 241.72538314] [ 310.97619878] [ 380.22701442] [ 449.47783006] [ 518.7286457 ]] Value of x0: [[-4.57322294] [-3.72389953] [-2.87457613] [-2.02525272] [-1.17592931]] Value of x1: [[-1.91424372] [-0.30316134] [ 1.30792103] [ 2.91900341] [ 4.53008579]] Value of function f(x0): [[-1533.20573761]] Value of the gradient at x0: [[-149.93454057] [-221.39381913] [-292.85309769] [-364.31237626] [-435.77165482]] Value of x0: [[-1.91424372] [-0.30316134] [ 1.30792103] [ 2.91900341] [ 4.53008579]] Value of x1: [[-3.56352367] [-2.73849335] [-1.91346304] [-1.08843273] [-0.26340241]] Value of function f(x0): [[-967.47080162]] Value of the gradient at x0: [[ 155.71106743] [ 196.61435239] [ 237.51763735] [ 278.42092231] [ 319.32420728]] Value of x0: [[-3.56352367] [-2.73849335] [-1.91346304] [-1.08843273] [-0.26340241]] Value of x1: [[-1.85070193] [-0.57573548] [ 0.69923097] [ 1.97419742] [ 3.24916387]] Value of function f(x0): [[-613.34923308]] Value of the gradient at x0: [[ -88.43011624] [-134.9063743 ] [-181.38263235] [-227.85889041] [-274.33514847]] Value of x0: [[-1.85070193] [-0.57573548] [ 0.69923097] [ 1.97419742] [ 3.24916387]] Value of x1: [[-2.82343321] [-2.0597056 ] [-1.29597799] [-0.53225038] [ 0.23147723]] Value of function f(x0): [[-391.23033805]] Value of the gradient at x0: [[ 101.36346656] [ 124.96825395] [ 148.57304135] [ 172.17782874] [ 195.78261613]] Value of x0: [[-2.82343321] [-2.0597056 ] [-1.29597799] [-0.53225038] [ 0.23147723]] Value of x1: [[-1.70843507] [-0.6850548 ] [ 0.33832547] [ 1.36170574] [ 2.38508601]] Value of function f(x0): [[-251.52544685]] Value of the gradient at x0: [[ -50.9168976 ] [ -81.53426708] [-112.15163655] [-142.76900603] [-173.38637551]] Value of x0: [[-1.70843507] [-0.6850548 ] [ 0.33832547] [ 1.36170574] [ 2.38508601]] Value of x1: [[-2.26852095] [-1.58193174] [-0.89534253] [-0.20875333] [ 0.47783588]] Value of function f(x0): [[-163.33506252]] Value of the gradient at x0: [[ 66.84904388] [ 79.97753575] [ 93.10602762] [ 106.23451949] [ 119.36301136]] Value of x0: [[-2.26852095] [-1.58193174] [-0.89534253] [-0.20875333] [ 0.47783588]] Value of x1: [[-1.53318146] [-0.70217885] [ 0.12882377] [ 0.95982639] [ 1.790829 ]] Value of function f(x0): [[-107.3957385]] Value of the gradient at x0: [[ -28.21419168] [ -48.69895713] [ -69.18372258] [ -89.66848804] [-110.15325349]] Value of x0: [[-1.53318146] [-0.70217885] [ 0.12882377] [ 0.95982639] [ 1.790829 ]] Value of x1: [[-1.84353757] [-1.23786738] [-0.63219718] [-0.02652698] [ 0.57914322]] Value of function f(x0): [[-71.69021891]] Value of the gradient at x0: [[ 44.78434208] [ 51.63685348] [ 58.48936488] [ 65.34187628] [ 72.19438768]] Value of x0: [[-1.84353757] [-1.23786738] [-0.63219718] [-0.02652698] [ 0.57914322]] Value of x1: [[-1.35090981] [-0.66986199] [ 0.01118584] [ 0.69223366] [ 1.37328148]] Value of function f(x0): [[-48.71496145]] Value of the gradient at x0: [[-14.62768166] [-28.58421318] [-42.5407447 ] [-56.49727621] [-70.45380773]] Value of x0: [[-1.35090981] [-0.66986199] [ 0.01118584] [ 0.69223366] [ 1.37328148]] Value of x1: [[-1.51181431] [-0.98428833] [-0.45676236] [ 0.07076362] [ 0.5982896 ]] Value of function f(x0): [[-33.77910695]] Value of the gradient at x0: [[ 30.55809253] [ 33.71044369] [ 36.86279485] [ 40.01514602] [ 43.16749718]] Value of x0: [[-1.51181431] [-0.98428833] [-0.45676236] [ 0.07076362] [ 0.5982896 ]] Value of x1: [[-1.17567529] [-0.61347345] [-0.05127161] [ 0.51093023] [ 1.07313206]] Value of function f(x0): [[-23.94538412]] Value of the gradient at x0: [[ -6.62959164] [-16.33548003] [-26.04136842] [-35.74725682] [-45.45314521]] Value of x0: [[-1.17567529] [-0.61347345] [-0.05127161] [ 0.51093023] [ 1.07313206]] Value of x1: [[-1.2486008 ] [-0.79316373] [-0.33772667] [ 0.1177104 ] [ 0.57314747]] Value of function f(x0): [[-17.37055731]] Value of the gradient at x0: [[ 21.28665855] [ 22.30971718] [ 23.33277582] [ 24.35583445] [ 25.37889308]] Value of x0: [[-1.2486008 ] [-0.79316373] [-0.33772667] [ 0.1177104 ] [ 0.57314747]] Value of x1: [[-1.01444755] [-0.54775684] [-0.08106613] [ 0.38562458] [ 0.85231529]] Value of function f(x0): [[-12.89457297]] Value of the gradient at x0: [[ -2.03786241] [ -8.93969269] [-15.84152298] [-22.74335326] [-29.64518355]] Value of x0: [[-1.01444755] [-0.54775684] [-0.08106613] [ 0.38562458] [ 0.85231529]] Value of x1: [[-1.03686404] [-0.64609346] [-0.25532288] [ 0.13544769] [ 0.52621827]] Value of function f(x0): [[-9.78452884]] Value of the gradient at x0: [[ 15.163648 ] [ 15.00792296] [ 14.85219792] [ 14.69647288] [ 14.54074784]] Value of x0: [[-1.03686404] [-0.64609346] [-0.25532288] [ 0.13544769] [ 0.52621827]] Value of x1: [[-0.87006391] [-0.48100631] [-0.09194871] [ 0.2971089 ] [ 0.6861665 ]] Value of function f(x0): [[-7.57504054]] Value of the gradient at x0: [[ 0.49423157] [ -4.52845928] [ -9.55115012] [-14.57384097] [-19.59653182]] Value of x0: [[-0.87006391] [-0.48100631] [-0.09194871] [ 0.2971089 ] [ 0.6861665 ]] Value of x1: [[-0.86462737] [-0.53081936] [-0.19701136] [ 0.13679665] [ 0.47060465]] Value of function f(x0): [[-5.9686411]] Value of the gradient at x0: [[ 11.05486218] [ 10.28904286] [ 9.52322354] [ 8.75740422] [ 7.9915849 ]] Value of x0: [[-0.86462737] [-0.53081936] [-0.19701136] [ 0.13679665] [ 0.47060465]] Value of x1: [[-0.74302388] [-0.41763989] [-0.0922559 ] [ 0.23312809] [ 0.55851208]] Value of function f(x0): [[-4.77357795]] Value of the gradient at x0: [[ 1.79535112] [ -1.94465171] [ -5.68465455] [ -9.42465739] [-13.16466022]] Value of x0: [[-0.74302388] [-0.41763989] [-0.0922559 ] [ 0.23312809] [ 0.55851208]] Value of x1: [[-0.72327502] [-0.43903106] [-0.1547871 ] [ 0.12945686] [ 0.41370082]] Value of function f(x0): [[-3.86491575]] Value of the gradient at x0: [[ 8.24595975] [ 7.20469354] [ 6.16342733] [ 5.12216112] [ 4.08089491]] Value of x0: [[-0.72327502] [-0.43903106] [-0.1547871 ] [ 0.12945686] [ 0.41370082]] Value of x1: [[-0.63256946] [-0.35977943] [-0.0869894 ] [ 0.18580063] [ 0.45859066]] Value of function f(x0): [[-3.16017119]] Value of the gradient at x0: [[ 2.37324526] [-0.4728734 ] [-3.31899206] [-6.16511073] [-9.01122939]] Value of x0: [[-0.63256946] [-0.35977943] [-0.0869894 ] [ 0.18580063] [ 0.45859066]] Value of x1: [[-0.60646376] [-0.36498104] [-0.12349831] [ 0.11798441] [ 0.35946714]] Value of function f(x0): [[-2.60401537]] Value of the gradient at x0: [[ 6.28519351] [ 5.16048834] [ 4.03578316] [ 2.91107798] [ 1.78637281]] Value of x0: [[-0.60646376] [-0.36498104] [-0.12349831] [ 0.11798441] [ 0.35946714]] Value of x1: [[-0.53732663] [-0.30821567] [-0.0791047 ] [ 0.15000627] [ 0.37911724]] Value of function f(x0): [[-2.15863989]] Value of the gradient at x0: [[ 2.53720332] [ 0.32812484] [-1.88095364] [-4.09003212] [-6.2991106 ]] Value of x0: [[-0.53732663] [-0.30821567] [-0.0791047 ] [ 0.15000627] [ 0.37911724]] Value of x1: [[-0.5094174 ] [-0.30460629] [-0.09979519] [ 0.10501592] [ 0.30982702]] Value of function f(x0): [[-1.79766488]] Value of the gradient at x0: [[ 4.88534469] [ 3.78297818] [ 2.68061166] [ 1.57824515] [ 0.47587863]] Value of x0: [[-0.5094174 ] [-0.30460629] [-0.09979519] [ 0.10501592] [ 0.30982702]] Value of x1: [[-0.45567861] [-0.26299353] [-0.07030846] [ 0.12237662] [ 0.31506169]] Value of function f(x0): [[-1.50226637]] Value of the gradient at x0: [[ 2.47405978] [ 0.72961205] [-1.01483568] [-2.75928341] [-4.50373114]] Value of x0: [[-0.45567861] [-0.26299353] [-0.07030846] [ 0.12237662] [ 0.31506169]] Value of x1: [[-0.42846395] [-0.2549678 ] [-0.08147165] [ 0.0920245 ] [ 0.26552065]] Value of function f(x0): [[-1.25869728]] Value of the gradient at x0: [[ 3.8625256 ] [ 2.83675215] [ 1.81097869] [ 0.78520524] [-0.24056821]] Value of x0: [[-0.42846395] [-0.2549678 ] [-0.08147165] [ 0.0920245 ] [ 0.26552065]] Value of x1: [[-0.38597617] [-0.22376353] [-0.06155089] [ 0.10066176] [ 0.2628744 ]] Value of function f(x0): [[-1.0566864]] Value of the gradient at x0: [[ 2.29532686] [ 0.89760059] [-0.50012567] [-1.89785193] [-3.2955782 ]] Value of x0: [[-0.38597617] [-0.22376353] [-0.06155089] [ 0.10066176] [ 0.2628744 ]] Value of x1: [[-0.36072757] [-0.21388992] [-0.06705227] [ 0.07978538] [ 0.22662304]] Value of function f(x0): [[-0.88839282]] Value of the gradient at x0: [[ 3.09795105] [ 2.17276603] [ 1.24758102] [ 0.32239601] [-0.60278901]] Value of x0: [[-0.36072757] [-0.21388992] [-0.06705227] [ 0.07978538] [ 0.22662304]] Value of x1: [[-0.32665011] [-0.18998949] [-0.05332888] [ 0.08333174] [ 0.21999236]] Value of function f(x0): [[-0.74771368]] Value of the gradient at x0: [[ 2.06638654] [ 0.93304049] [-0.20030555] [-1.3336516 ] [-2.46699765]] Value of x0: [[-0.32665011] [-0.18998949] [-0.05332888] [ 0.08333174] [ 0.21999236]] Value of x1: [[-0.30391986] [-0.17972605] [-0.05553224] [ 0.06866157] [ 0.19285538]] Value of function f(x0): [[-0.62981823]] Value of the gradient at x0: [[ 2.51402517] [ 1.69611609] [ 0.878207 ] [ 0.06029792] [-0.75761117]] Value of x0: [[-0.30391986] [-0.17972605] [-0.05553224] [ 0.06866157] [ 0.19285538]] Value of x1: [[-0.27626558] [-0.16106877] [-0.04587196] [ 0.06932485] [ 0.18452166]] Value of function f(x0): [[-0.53082824]] Value of the gradient at x0: [[ 1.82454024] [ 0.89676284] [-0.03101456] [-0.95879195] [-1.88656935]] Value of x0: [[-0.27626558] [-0.16106877] [-0.04587196] [ 0.06932485] [ 0.18452166]] Value of x1: [[-0.25619564] [-0.15120438] [-0.04621312] [ 0.05877814] [ 0.1637694 ]] Value of function f(x0): [[-0.44759403]] Value of the gradient at x0: [[ 2.05935567] [ 1.34592411] [ 0.63249254] [-0.08093902] [-0.79437059]] Value of x0: [[-0.25619564] [-0.15120438] [-0.04621312] [ 0.05877814] [ 0.1637694 ]] Value of x1: [[-0.23354273] [-0.13639921] [-0.0392557 ] [ 0.05788781] [ 0.15503132]] Value of function f(x0): [[-0.37753397]] Value of the gradient at x0: [[ 1.590143 ] [ 0.82494384] [ 0.05974468] [-0.70545448] [-1.47065364]] Value of x0: [[-0.23354273] [-0.13639921] [-0.0392557 ] [ 0.05788781] [ 0.15503132]] Value of x1: [[-0.21605115] [-0.12732483] [-0.03859851] [ 0.05012781] [ 0.13885413]] Value of function f(x0): [[-0.31851674]] Value of the gradient at x0: [[ 1.69933958] [ 1.08276849] [ 0.4661974 ] [-0.15037369] [-0.76694478]] Value of x0: [[-0.21605115] [-0.12732483] [-0.03859851] [ 0.05012781] [ 0.13885413]] Value of x1: [[-0.19735842] [-0.11541438] [-0.03347034] [ 0.0484737 ] [ 0.13041774]] Value of function f(x0): [[-0.26877297]] Value of the gradient at x0: [[ 1.37344979] [ 0.7386792 ] [ 0.10390861] [-0.53086199] [-1.16563258]] Value of x0: [[-0.19735842] [-0.11541438] [-0.03347034] [ 0.0484737 ] [ 0.13041774]] Value of x1: [[-0.18225047] [-0.10728891] [-0.03232735] [ 0.04263422] [ 0.11759578]] Value of function f(x0): [[-0.22682756]] Value of the gradient at x0: [[ 1.4102298 ] [ 0.8808189 ] [ 0.351408 ] [-0.17800291] [-0.70741381]] Value of x0: [[-0.18225047] [-0.10728891] [-0.03232735] [ 0.04263422] [ 0.11759578]] Value of x1: [[-0.16673794] [-0.0975999 ] [-0.02846186] [ 0.04067619] [ 0.10981423]] Value of function f(x0): [[-0.19144676]] Value of the gradient at x0: [[ 1.17880628] [ 0.64990114] [ 0.120996 ] [-0.40790915] [-0.93681429]] Value of x0: [[-0.16673794] [-0.0975999 ] [-0.02846186] [ 0.04067619] [ 0.10981423]] Value of x1: [[-0.15377107] [-0.09045099] [-0.0271309 ] [ 0.03618919] [ 0.09950927]] Value of function f(x0): [[-0.16159621]] Value of the gradient at x0: [[ 1.17537938] [ 0.72290469] [ 0.27043 ] [-0.1820447 ] [-0.63451939]] Value of x0: [[-0.15377107] [-0.09045099] [-0.0271309 ] [ 0.03618919] [ 0.09950927]] Value of x1: [[-0.1408419 ] [-0.08249904] [-0.02415617] [ 0.03418669] [ 0.09252956]] Value of function f(x0): [[-0.13640715]] Value of the gradient at x0: [[ 1.00719811] [ 0.56502596] [ 0.1228538 ] [-0.31931836] [-0.76149052]] Value of x0: [[-0.1408419 ] [-0.08249904] [-0.02415617] [ 0.03418669] [ 0.09252956]] Value of x1: [[-0.12976272] [-0.07628375] [-0.02280478] [ 0.03067419] [ 0.08415316]] Value of function f(x0): [[-0.11514893]] Value of the gradient at x0: [[ 0.98285073] [ 0.59741469] [ 0.21197865] [-0.17345738] [-0.55889342]] Value of x0: [[-0.12976272] [-0.07628375] [-0.02280478] [ 0.03067419] [ 0.08415316]] Value of x1: [[-0.11895136] [-0.06971219] [-0.02047301] [ 0.02876616] [ 0.07800533]] Value of function f(x0): [[-0.09720645]] Value of the gradient at x0: [[ 0.85778779] [ 0.48719472] [ 0.11660166] [-0.25399141] [-0.62458447]] Value of x0: [[-0.11895136] [-0.06971219] [-0.02047301] [ 0.02876616] [ 0.07800533]] Value of x1: [[-0.1095157 ] [-0.06435305] [-0.0191904 ] [ 0.02597225] [ 0.07113491]] Value of function f(x0): [[-0.08206149]] Value of the gradient at x0: [[ 0.82388262] [ 0.49634148] [ 0.16880034] [-0.15874079] [-0.48628193]] Value of x0: [[-0.1095157 ] [-0.06435305] [-0.0191904 ] [ 0.02597225] [ 0.07113491]] Value of x1: [[-0.10045299] [-0.05889329] [-0.01733359] [ 0.02422611] [ 0.0657858 ]] Value of function f(x0): [[-0.06927723]] Value of the gradient at x0: [[ 0.72882933] [ 0.41764313] [ 0.10645693] [-0.20472927] [-0.51591548]] Value of x0: [[-0.10045299] [-0.05889329] [-0.01733359] [ 0.02422611] [ 0.0657858 ]] Value of x1: [[-0.09243587] [-0.05429922] [-0.01616257] [ 0.02197408] [ 0.06011073]] Value of function f(x0): [[-0.05848527]] Value of the gradient at x0: [[ 0.69189794] [ 0.41404191] [ 0.13618589] [-0.14167013] [-0.41952616]] Value of x0: [[-0.09243587] [-0.05429922] [-0.01616257] [ 0.02197408] [ 0.06011073]] Value of x1: [[-0.08482499] [-0.04974476] [-0.01466452] [ 0.02041571] [ 0.05549595]] Value of function f(x0): [[-0.0493749]] Value of the gradient at x0: [[ 0.61820223] [ 0.35653319] [ 0.09486415] [-0.1668049 ] [-0.42847394]] Value of x0: [[-0.08482499] [-0.04974476] [-0.01466452] [ 0.02041571] [ 0.05549595]] Value of x1: [[-0.07802476] [-0.04582289] [-0.01362102] [ 0.01858086] [ 0.05078273]] Value of function f(x0): [[-0.04168393]] Value of the gradient at x0: [[ 0.58185391] [ 0.34644689] [ 0.11103987] [-0.12436715] [-0.35977417]] Value of x0: [[-0.07802476] [-0.04582289] [-0.01362102] [ 0.01858086] [ 0.05078273]] Value of x1: [[-0.07162437] [-0.04201197] [-0.01239958] [ 0.01721282] [ 0.04682522]] Value of function f(x0): [[-0.03519111]] Value of the gradient at x0: [[ 0.52371398] [ 0.30345335] [ 0.08319272] [-0.13706792] [-0.35732855]] Value of x0: [[-0.07162437] [-0.04201197] [-0.01239958] [ 0.01721282] [ 0.04682522]] Value of x1: [[-0.06586352] [-0.03867399] [-0.01148446] [ 0.01570507] [ 0.0428946 ]] Value of function f(x0): [[-0.02970974]] Value of the gradient at x0: [[ 0.48981053] [ 0.29055364] [ 0.09129675] [-0.10796014] [-0.30721703]] Value of x0: [[-0.06586352] [-0.03867399] [-0.01148446] [ 0.01570507] [ 0.0428946 ]] Value of x1: [[-0.0604756 ] [-0.0354779 ] [-0.01048019] [ 0.01451751] [ 0.03951522]] Value of function f(x0): [[-0.02508221]] Value of the gradient at x0: [[ 0.44326327] [ 0.25771496] [ 0.07216666] [-0.11338164] [-0.29892995]] Value of x0: [[-0.0604756 ] [-0.0354779 ] [-0.01048019] [ 0.01451751] [ 0.03951522]] Value of x1: [[-0.05559971] [-0.03264303] [-0.00968636] [ 0.01327031] [ 0.03622699]] Value of function f(x0): [[-0.02117549]] Value of the gradient at x0: [[ 0.4126389 ] [ 0.24409623] [ 0.07555355] [-0.09298912] [-0.2615318 ]] Value of x0: [[-0.05559971] [-0.03264303] [-0.00968636] [ 0.01327031] [ 0.03622699]] Value of x1: [[-0.05106068] [-0.02995797] [-0.00885527] [ 0.01224743] [ 0.03335014]] Value of function f(x0): [[-0.0178773]] Value of the gradient at x0: [[ 0.37492027] [ 0.21852431] [ 0.06212836] [-0.0942676 ] [-0.25066356]] Value of x0: [[-0.05106068] [-0.02995797] [-0.00885527] [ 0.01224743] [ 0.03335014]] Value of x1: [[-0.04693655] [-0.02755421] [-0.00817186] [ 0.01121049] [ 0.03059284]] Value of function f(x0): [[-0.01509283]] Value of the gradient at x0: [[ 0.34782031] [ 0.20532911] [ 0.0628379 ] [-0.0796533 ] [-0.22214451]] Value of x0: [[-0.04693655] [-0.02755421] [-0.00817186] [ 0.01121049] [ 0.03059284]] Value of x1: [[-0.04311053] [-0.02529559] [-0.00748064] [ 0.0103343 ] [ 0.02814925]] Value of function f(x0): [[-0.01274206]] Value of the gradient at x0: [[ 0.31695885] [ 0.18507921] [ 0.05319956] [-0.07868009] [-0.21055973]] Value of x0: [[-0.04311053] [-0.02529559] [-0.00748064] [ 0.0103343 ] [ 0.02814925]] Value of x1: [[-0.03962398] [-0.02325972] [-0.00689545] [ 0.00946882] [ 0.02583309]] Value of function f(x0): [[-0.01075744]] Value of the gradient at x0: [[ 0.29330481] [ 0.17288283] [ 0.05246085] [-0.06796113] [-0.18838311]] Value of x0: [[-0.03962398] [-0.02325972] [-0.00689545] [ 0.00946882] [ 0.02583309]] Value of x1: [[-0.03639763] [-0.021358 ] [-0.00631838] [ 0.00872125] [ 0.02376088]] Value of function f(x0): [[-0.00908194]] Value of the gradient at x0: [[ 0.2678614 ] [ 0.15662018] [ 0.04537895] [-0.06586227] [-0.1771035 ]] Value of x0: [[-0.03639763] [-0.021358 ] [-0.00631838] [ 0.00872125] [ 0.02376088]] Value of x1: [[-0.03345116] [-0.01963518] [-0.00581921] [ 0.00799676] [ 0.02181274]] Value of function f(x0): [[-0.0076674]] Value of the gradient at x0: [[ 0.24740931] [ 0.1456661 ] [ 0.04392289] [-0.05782032] [-0.15956353]] Value of x0: [[-0.03345116] [-0.01963518] [-0.00581921] [ 0.00799676] [ 0.02181274]] Value of x1: [[-0.03072965] [-0.01803286] [-0.00533606] [ 0.00736074] [ 0.02005754]] Value of function f(x0): [[-0.00647318]] Value of the gradient at x0: [[ 0.22630915] [ 0.1324549 ] [ 0.03860064] [-0.05525362] [-0.14910787]] Value of x0: [[-0.03072965] [-0.01803286] [-0.00533606] [ 0.00736074] [ 0.02005754]] Value of x1: [[-0.02824025] [-0.01657585] [-0.00491145] [ 0.00675295] [ 0.01841735]] Value of function f(x0): [[-0.00546497]] Value of the gradient at x0: [[ 0.20874246] [ 0.12279793] [ 0.03685339] [-0.04909114] [-0.13503567]] Value of x0: [[-0.02824025] [-0.01657585] [-0.00491145] [ 0.00675295] [ 0.01841735]] Value of x1: [[-0.02594409] [-0.01522507] [-0.00450606] [ 0.00621295] [ 0.01693196]] Value of function f(x0): [[-0.00461378]] Value of the gradient at x0: [[ 0.19116539] [ 0.11196704] [ 0.03276869] [-0.04642967] [-0.12562802]] Value of x0: [[-0.02594409] [-0.01522507] [-0.00450606] [ 0.00621295] [ 0.01693196]] Value of x1: [[-0.02384127] [-0.01399344] [-0.00414561] [ 0.00570222] [ 0.01555005]] Value of function f(x0): [[-0.00389518]] Value of the gradient at x0: [[ 0.17614803] [ 0.10355965] [ 0.03097127] [-0.04161711] [-0.1142055 ]] Value of x0: [[-0.02384127] [-0.01399344] [-0.00414561] [ 0.00570222] [ 0.01555005]] Value of x1: [[-0.02190364] [-0.01285428] [-0.00380492] [ 0.00524443] [ 0.01429379]] Value of function f(x0): [[-0.00328849]] Value of the gradient at x0: [[ 0.16145592] [ 0.09461647] [ 0.02777701] [-0.03906245] [-0.10590191]] Value of x0: [[-0.02190364] [-0.01285428] [-0.00380492] [ 0.00524443] [ 0.01429379]] Value of x1: [[-0.02012762] [-0.0118135 ] [-0.00349938] [ 0.00481475] [ 0.01312887]] Value of function f(x0): [[-0.0027763]] Value of the gradient at x0: [[ 0.14866137] [ 0.08736018] [ 0.02605899] [-0.0352422 ] [-0.09654339]] Value of x0: [[-0.02012762] [-0.0118135 ] [-0.00349938] [ 0.00481475] [ 0.01312887]] Value of x1: [[-0.01849235] [-0.01085254] [-0.00321273] [ 0.00442708] [ 0.01206689]] Value of function f(x0): [[-0.00234389]] Value of the gradient at x0: [[ 0.13634923] [ 0.07993484] [ 0.02352044] [-0.03289395] [-0.08930834]] Value of x0: [[-0.01849235] [-0.01085254] [-0.00321273] [ 0.00442708] [ 0.01206689]] Value of x1: [[-0.01699251] [-0.00997325] [-0.002954 ] [ 0.00406525] [ 0.0110845 ]] Value of function f(x0): [[-0.00197882]] Value of the gradient at x0: [[ 0.12547516] [ 0.07371018] [ 0.02194521] [-0.02981976] [-0.08158474]] Value of x0: [[-0.01699251] [-0.00997325] [-0.002954 ] [ 0.00406525] [ 0.0110845 ]] Value of x1: [[-0.01561228] [-0.00916244] [-0.0027126 ] [ 0.00373723] [ 0.01018707]] Value of function f(x0): [[-0.00167062]] Value of the gradient at x0: [[ 0.11513769] [ 0.06751909] [ 0.01990049] [-0.0277181 ] [-0.0753367 ]] Value of x0: [[-0.01561228] [-0.00916244] [-0.0027126 ] [ 0.00373723] [ 0.01018707]] Value of x1: [[-0.01434576] [-0.00841973] [-0.0024937 ] [ 0.00343233] [ 0.00935837]] Value of function f(x0): [[-0.00141041]] Value of the gradient at x0: [[ 0.10591229] [ 0.06220262] [ 0.01849295] [-0.02521672] [-0.06892639]] Value of x0: [[-0.01434576] [-0.00841973] [-0.0024937 ] [ 0.00343233] [ 0.00935837]] Value of x1: [[-0.01318073] [-0.0077355 ] [-0.00229028] [ 0.00315495] [ 0.00860018]] Value of function f(x0): [[-0.00119074]] Value of the gradient at x0: [[ 0.0972204 ] [ 0.05702418] [ 0.01682796] [-0.02336825] [-0.06356447]] Value of x0: [[-0.01318073] [-0.0077355 ] [-0.00229028] [ 0.00315495] [ 0.00860018]] Value of x1: [[-0.01211131] [-0.00710824] [-0.00210517] [ 0.0028979 ] [ 0.00790097]] Value of function f(x0): [[-0.00100528]] Value of the gradient at x0: [[ 0.08940388] [ 0.05249761] [ 0.01559133] [-0.02131495] [-0.05822123]] Value of x0: [[-0.01211131] [-0.00710824] [-0.00210517] [ 0.0028979 ] [ 0.00790097]] Value of x1: [[-0.01112786] [-0.00653076] [-0.00193366] [ 0.00266343] [ 0.00726053]] Value of function f(x0): [[-0.0008487]] Value of the gradient at x0: [[ 0.08208785] [ 0.04815581] [ 0.01422378] [-0.01970825] [-0.05364029]] Value of x0: [[-0.01112786] [-0.00653076] [-0.00193366] [ 0.00266343] [ 0.00726053]] Value of x1: [[-0.0102249 ] [-0.00600105] [-0.0017772 ] [ 0.00244664] [ 0.00667049]] Value of function f(x0): [[-0.00071652]] Value of the gradient at x0: [[ 0.07547135] [ 0.04431052] [ 0.01314969] [-0.01801115] [-0.04917198]] Value of x0: [[-0.0102249 ] [-0.00600105] [-0.0017772 ] [ 0.00244664] [ 0.00667049]] Value of x1: [[-0.00939471] [-0.00551363] [-0.00163256] [ 0.00224852] [ 0.0061296 ]] Value of function f(x0): [[-0.00060492]] Value of the gradient at x0: [[ 0.06930855] [ 0.0406637 ] [ 0.01201885] [-0.01662599] [-0.04527084]] Value of x0: [[-0.00939471] [-0.00551363] [-0.00163256] [ 0.00224852] [ 0.0061296 ]] Value of x1: [[-0.00863232] [-0.00506633] [-0.00150035] [ 0.00206563] [ 0.00563162]] Value of function f(x0): [[-0.0005107]] Value of the gradient at x0: [[ 0.06371175] [ 0.03740255] [ 0.01109334] [-0.01521586] [-0.04152506]] Value of x0: [[-0.00863232] [-0.00506633] [-0.00150035] [ 0.00206563] [ 0.00563162]] Value of x1: [[-0.00793149] [-0.00465491] [-0.00137832] [ 0.00189826] [ 0.00517484]] Value of function f(x0): [[-0.00043116]] Value of the gradient at x0: [[ 0.05851736] [ 0.03433538] [ 0.0101534 ] [-0.01402858] [-0.03821056]] Value of x0: [[-0.00793149] [-0.00465491] [-0.00137832] [ 0.00189826] [ 0.00517484]] Value of x1: [[-0.0072878 ] [-0.00427722] [-0.00126664] [ 0.00174395] [ 0.00475453]] Value of function f(x0): [[-0.000364]] Value of the gradient at x0: [[ 0.05378553] [ 0.03157297] [ 0.0093604 ] [-0.01285217] [-0.03506474]] Value of x0: [[-0.0072878 ] [-0.00427722] [-0.00126664] [ 0.00174395] [ 0.00475453]] Value of x1: [[-0.00669616] [-0.00392991] [-0.00116367] [ 0.00160257] [ 0.00436881]] Value of function f(x0): [[-0.00030731]] Value of the gradient at x0: [[ 0.0494055 ] [ 0.02899077] [ 0.00857604] [-0.0118387 ] [-0.03225343]] Value of x0: [[-0.00669616] [-0.00392991] [-0.00116367] [ 0.00160257] [ 0.00436881]] Value of x1: [[-0.0061527 ] [-0.00361101] [-0.00106933] [ 0.00147235] [ 0.00401403]] Value of function f(x0): [[-0.00025945]] Value of the gradient at x0: [[ 0.04540647] [ 0.02665289] [ 0.0078993 ] [-0.01085428] [-0.02960787]] Value of x0: [[-0.0061527 ] [-0.00361101] [-0.00106933] [ 0.00147235] [ 0.00401403]] Value of x1: [[-0.00565322] [-0.00331783] [-0.00098244] [ 0.00135295] [ 0.00368834]] Value of function f(x0): [[-0.00021904]] Value of the gradient at x0: [[ 0.04171195] [ 0.02447739] [ 0.00724282] [-0.00999174] [-0.02722631]] Value of x0: [[-0.00565322] [-0.00331783] [-0.00098244] [ 0.00135295] [ 0.00368834]] Value of x1: [[-0.00519439] [-0.00304858] [-0.00090277] [ 0.00124304] [ 0.00338885]] Value of function f(x0): [[-0.00018492]] Value of the gradient at x0: [[ 0.03833316] [ 0.02250007] [ 0.00666698] [-0.00916611] [-0.0249992 ]] Value of x0: [[-0.00519439] [-0.00304858] [-0.00090277] [ 0.00124304] [ 0.00338885]] Value of x1: [[-0.00477273] [-0.00280108] [-0.00082943] [ 0.00114221] [ 0.00311386]] Value of function f(x0): [[-0.00015612]] Value of the gradient at x0: [[ 0.03521613] [ 0.02066622] [ 0.0061163 ] [-0.00843361] [-0.02298353]] Value of x0: [[-0.00477273] [-0.00280108] [-0.00082943] [ 0.00114221] [ 0.00311386]] Value of x1: [[-0.00438535] [-0.00257375] [-0.00076215] [ 0.00104944] [ 0.00286104]] Value of function f(x0): [[-0.0001318]] Value of the gradient at x0: [[ 0.03236197] [ 0.01899466] [ 0.00562735] [-0.00773997] [-0.02110728]] Value of x0: [[-0.00438535] [-0.00257375] [-0.00076215] [ 0.00104944] [ 0.00286104]] Value of x1: [[-0.00402937] [-0.00236481] [-0.00070025] [ 0.0009643 ] [ 0.00262886]] Value of function f(x0): [[-0.00011127]] Value of the gradient at x0: [[ 0.02973171] [ 0.01744818] [ 0.00516465] [-0.00711888] [-0.01940241]] Value of x0: [[-0.00402937] [-0.00236481] [-0.00070025] [ 0.0009643 ] [ 0.00262886]] Value of x1: [[-0.00370232] [-0.00217288] [-0.00064344] [ 0.000886 ] [ 0.00241543]] Value of function f(x0): [[ -9.39433563e-05]] Value of the gradient at x0: [[ 0.02732108] [ 0.01603559] [ 0.00475011] [-0.00653538] [-0.01782087]] Value of x0: [[-0.00370232] [-0.00217288] [-0.00064344] [ 0.000886 ] [ 0.00241543]] Value of x1: [[-0.00340179] [-0.00199649] [-0.00059119] [ 0.00081411] [ 0.0022194 ]] Value of function f(x0): [[ -7.93114765e-05]] Value of the gradient at x0: [[ 0.02510128] [ 0.01473107] [ 0.00436085] [-0.00600936] [-0.01637958]] Value of x0: [[-0.00340179] [-0.00199649] [-0.00059119] [ 0.00081411] [ 0.0022194 ]] Value of x1: [[-0.00312567] [-0.00183445] [-0.00054322] [ 0.000748 ] [ 0.00203923]] Value of function f(x0): [[ -6.69585434e-05]] Value of the gradient at x0: [[ 0.02306549] [ 0.01353764] [ 0.00400979] [-0.00551806] [-0.01504591]] Value of x0: [[-0.00312567] [-0.00183445] [-0.00054322] [ 0.000748 ] [ 0.00203923]] Value of x1: [[-0.00287195] [-0.00168553] [-0.00049911] [ 0.0006873 ] [ 0.00187372]] Value of function f(x0): [[ -5.65296063e-05]] Value of the gradient at x0: [[ 0.02119192] [ 0.01243697] [ 0.00368202] [-0.00507293] [-0.01382789]] Value of x0: [[-0.00287195] [-0.00168553] [-0.00049911] [ 0.0006873 ] [ 0.00187372]] Value of x1: [[-0.00263884] [-0.00154873] [-0.00045861] [ 0.0006315 ] [ 0.00172162]] Value of function f(x0): [[ -4.77249985e-05]] Value of the gradient at x0: [[ 0.01947281] [ 0.01142889] [ 0.00338496] [-0.00465897] [-0.0127029 ]] Value of x0: [[-0.00263884] [-0.00154873] [-0.00045861] [ 0.0006315 ] [ 0.00172162]] Value of x1: [[-0.00242464] [-0.00142301] [-0.00042138] [ 0.00058025] [ 0.00158189]] Value of function f(x0): [[ -4.02917273e-05]] Value of the gradient at x0: [[ 0.01789137] [ 0.01050007] [ 0.00310877] [-0.00428253] [-0.01167383]] Value of x0: [[-0.00242464] [-0.00142301] [-0.00042138] [ 0.00058025] [ 0.00158189]] Value of x1: [[-0.00222784] [-0.00130751] [-0.00038718] [ 0.00053315] [ 0.00145347]] Value of function f(x0): [[ -3.40162041e-05]] Value of the gradient at x0: [[ 0.01643977] [ 0.00964867] [ 0.00285756] [-0.00393355] [-0.01072466]] Value of x0: [[-0.00222784] [-0.00130751] [-0.00038718] [ 0.00053315] [ 0.00145347]] Value of x1: [[-0.002047 ] [-0.00120137] [-0.00035575] [ 0.00048988] [ 0.0013355 ]] Value of function f(x0): [[ -2.87181072e-05]] Value of the gradient at x0: [[ 0.01510484] [ 0.00886478] [ 0.00262472] [-0.00361534] [-0.0098554 ]] Value of x0: [[-0.002047 ] [-0.00120137] [-0.00035575] [ 0.00048988] [ 0.0013355 ]] Value of x1: [[-0.00188085] [-0.00110386] [-0.00032688] [ 0.00045011] [ 0.00122709]] Value of function f(x0): [[ -2.42452002e-05]] Value of the gradient at x0: [[ 0.01387918] [ 0.00814577] [ 0.00241237] [-0.00332103] [-0.00905444]] Value of x0: [[-0.00188085] [-0.00110386] [-0.00032688] [ 0.00045011] [ 0.00122709]] Value of x1: [[-0.00172817] [-0.00101426] [-0.00030034] [ 0.00041358] [ 0.00112749]] Value of function f(x0): [[ -2.04689581e-05]] Value of the gradient at x0: [[ 0.01275228] [ 0.00748414] [ 0.00221601] [-0.00305213] [-0.00832027]] Value of x0: [[-0.00172817] [-0.00101426] [-0.00030034] [ 0.00041358] [ 0.00112749]] Value of x1: [[-0.0015879 ] [-0.00093193] [-0.00027596] [ 0.00038 ] [ 0.00103597]] Value of function f(x0): [[ -1.72808739e-05]] Value of the gradient at x0: [[ 0.01171742] [ 0.006877 ] [ 0.00203657] [-0.00280386] [-0.00764429]] Value of x0: [[-0.0015879 ] [-0.00093193] [-0.00027596] [ 0.00038 ] [ 0.00103597]] Value of x1: [[-0.00145901] [-0.00085629] [-0.00025356] [ 0.00034916] [ 0.00095188]] Value of function f(x0): [[ -1.45893406e-05]] Value of the gradient at x0: [[ 0.01076612] [ 0.00631852] [ 0.00187091] [-0.00257669] [-0.00702429]] Value of x0: [[-0.00145901] [-0.00085629] [-0.00025356] [ 0.00034916] [ 0.00095188]] Value of x1: [[-0.00134058] [-0.00078678] [-0.00023298] [ 0.00032082] [ 0.00087462]] Value of function f(x0): [[ -1.23170194e-05]] Value of the gradient at x0: [[ 0.00989238] [ 0.00580585] [ 0.00171932] [-0.00236721] [-0.00645374]] Value of x0: [[-0.00134058] [-0.00078678] [-0.00023298] [ 0.00032082] [ 0.00087462]] Value of x1: [[-0.00123176] [-0.00072292] [-0.00021407] [ 0.00029478] [ 0.00080363]] Value of function f(x0): [[ -1.03986171e-05]] Value of the gradient at x0: [[ 0.00908929] [ 0.00533442] [ 0.00157955] [-0.00217532] [-0.00593019]] Value of x0: [[-0.00123176] [-0.00072292] [-0.00021407] [ 0.00029478] [ 0.00080363]] Value of x1: [[-0.00113178] [-0.00066424] [-0.00019669] [ 0.00027085] [ 0.00073839]] Value of function f(x0): [[ -8.77901016e-06]] Value of the gradient at x0: [[ 0.00835161] [ 0.00490156] [ 0.00145151] [-0.00199854] [-0.00544859]] Value of x0: [[-0.00113178] [-0.00066424] [-0.00019669] [ 0.00027085] [ 0.00073839]] Value of x1: [[-0.00103991] [-0.00061032] [-0.00018073] [ 0.00024887] [ 0.00067846]] Value of function f(x0): [[ -7.41166045e-06]] Value of the gradient at x0: [[ 0.00767363] [ 0.00450359] [ 0.00133355] [-0.00183648] [-0.00500652]] Value of x0: [[-0.00103991] [-0.00061032] [-0.00018073] [ 0.00024887] [ 0.00067846]] Value of x1: [[-0.0009555 ] [-0.00056078] [-0.00016606] [ 0.00022866] [ 0.00062339]] Total number of iterations: 107 Solution value: [[ -6.25727839e-06]]
1.2.6. Show and comment your results. In particular I'd like to see your comments comparing the easiness and speed of getting the 1D, 2D and 5D case to converge.
We have following observations from the convergence plots above;
- In 1 dimensional, we received convergence in less than 40 iterations for R values around 0.1.
- In 2 dimensional, we recieved convergence in slightly higher number of steps ~68 as compared to the 1 dimension.
- In 5 dimensional, we received convergence in 107 steps for an R value of 0.11. This was almost double the number of steps taken for 2 Dimensional.
Hence, the convergence rate is faster in 1D as compared to 2D and 5D. It was easier to achieve convergence in 1D as compared to the other two and again easier for 2D as compared to 5D.
1.3.1. Compute the condition number for matrix A in the example above.
In [45]:
ev = np.linalg.eig(A)
print('\neigenvalues\n', ev)
val, vec = np.linalg.eig(A)
print('\neigenvalues\n', val)
print('\ncondition number', np.linalg.cond(A))
print('\neigenvectors\n', vec)
eigenvalues
(array([ 81.31043674, 3.68956326, 10. , 10. , 10. ]), matrix([[ -2.48318441e-01, -7.33715171e-01, 6.32455532e-01,
1.22417347e-01, 2.57430627e-01],
[ -3.38483952e-01, -4.30614229e-01, -6.32455532e-01,
3.60186977e-01, -4.77461925e-01],
[ -4.28649462e-01, -1.27513288e-01, -3.16227766e-01,
-5.28528454e-01, 4.99558849e-01],
[ -5.18814973e-01, 1.75587654e-01, 3.22700303e-16,
-5.13173410e-01, -5.96454433e-01],
[ -6.08980483e-01, 4.78688595e-01, 3.16227766e-01,
5.59097540e-01, 3.16926881e-01]]))
eigenvalues
[ 81.31043674 3.68956326 10. 10. 10. ]
condition number 22.0379570765
eigenvectors
[[ -2.48318441e-01 -7.33715171e-01 6.32455532e-01 1.22417347e-01
2.57430627e-01]
[ -3.38483952e-01 -4.30614229e-01 -6.32455532e-01 3.60186977e-01
-4.77461925e-01]
[ -4.28649462e-01 -1.27513288e-01 -3.16227766e-01 -5.28528454e-01
4.99558849e-01]
[ -5.18814973e-01 1.75587654e-01 3.22700303e-16 -5.13173410e-01
-5.96454433e-01]
[ -6.08980483e-01 4.78688595e-01 3.16227766e-01 5.59097540e-01
3.16926881e-01]]
In [46]:
condition_number = np.sqrt(max(abs(val))/(min(abs(val))))
print("Condition number using python formula:",np.linalg.cond(A))
print("Condition number using Greene's method:",condition_number)
Condition number using python formula: 22.0379570765 Condition number using Greene's method: 4.69446025401
1.3.2. Show, on computer, that it is singular! Show it without error messages but using relevant linear algebra functions/properties instead.
In [47]:
A = np.ones(4).reshape(2,2).astype(int)
A
Out[47]:
array([[1, 1],
[1, 1]])
In [48]:
Determinant_A = np.linalg.det(A)
Determinant_A
Out[48]:
0.0
Since, the determinant of A matrix is zero, we can conclude that A is a singular matrix.
1.3.3. Run your algorithm for each of these three cases. For each alpha:
- (a) report the hyperparameters
- (b) compute the corresponding C
- (c) print it's eigenvalues and condition number. Please state which definition of eigenvalues you are using if not following Greene!
- (d) solve the problem using GA
- (e) report the location of maximum and the number of iterations it took
- (f) visualize the process using a gure, similar to the 8 above. Try to play with the 'level' argument of the contour plot to make the shape of the resulting object clear.
In [50]:
alpha = 1
x0 = np.matrix("2; -3")
C = np.matrix(A + np.eye(2) * alpha)
C
Out[50]:
matrix([[ 2., 1.],
[ 1., 2.]])
In [51]:
def eig_cond(A):
ev = np.linalg.eig(A)
val, vec = np.linalg.eig(A)
condn = np.sqrt(max(abs(val))/abs(min(abs(val))))
return (val, vec, condn)
In [52]:
val, vec, condn = eig_cond(C)
print("eigen values:",val)
print("eigen vectors:\n",vec)
print("condition number:",condn)
eigen values: [ 3. 1.] eigen vectors: [[ 0.70710678 -0.70710678] [ 0.70710678 0.70710678]] condition number: 1.73205080757
In [53]:
converge_2d(x0,C,0.25) # Hyperparameter R = 0.25
Value of function f(x0): [[-14.]] Value of the gradient at x0: [[-2.] [ 8.]] Value of x0: [[ 2] [-3]] Value of x1: [[ 1.5] [-1. ]] Value of function f(x0): [[-3.5]] Value of the gradient at x0: [[-4.] [ 1.]] Value of x0: [[ 1.5] [-1. ]] Value of x1: [[ 0.5 ] [-0.75]] Value of function f(x0): [[-0.875]] Value of the gradient at x0: [[-0.5] [ 2. ]] Value of x0: [[ 0.5 ] [-0.75]] Value of x1: [[ 0.375] [-0.25 ]] Value of function f(x0): [[-0.21875]] Value of the gradient at x0: [[-1. ] [ 0.25]] Value of x0: [[ 0.375] [-0.25 ]] Value of x1: [[ 0.125 ] [-0.1875]] Value of function f(x0): [[-0.0546875]] Value of the gradient at x0: [[-0.125] [ 0.5 ]] Value of x0: [[ 0.125 ] [-0.1875]] Value of x1: [[ 0.09375] [-0.0625 ]] Value of function f(x0): [[-0.01367188]] Value of the gradient at x0: [[-0.25 ] [ 0.0625]] Value of x0: [[ 0.09375] [-0.0625 ]] Value of x1: [[ 0.03125 ] [-0.046875]] Value of function f(x0): [[-0.00341797]] Value of the gradient at x0: [[-0.03125] [ 0.125 ]] Value of x0: [[ 0.03125 ] [-0.046875]] Value of x1: [[ 0.0234375] [-0.015625 ]] Value of function f(x0): [[-0.00085449]] Value of the gradient at x0: [[-0.0625 ] [ 0.015625]] Value of x0: [[ 0.0234375] [-0.015625 ]] Value of x1: [[ 0.0078125 ] [-0.01171875]] Value of function f(x0): [[-0.00021362]] Value of the gradient at x0: [[-0.0078125] [ 0.03125 ]] Value of x0: [[ 0.0078125 ] [-0.01171875]] Value of x1: [[ 0.00585938] [-0.00390625]] Value of function f(x0): [[ -5.34057617e-05]] Value of the gradient at x0: [[-0.015625 ] [ 0.00390625]] Value of x0: [[ 0.00585938] [-0.00390625]] Value of x1: [[ 0.00195312] [-0.00292969]] Value of function f(x0): [[ -1.33514404e-05]] Value of the gradient at x0: [[-0.00195312] [ 0.0078125 ]] Value of x0: [[ 0.00195312] [-0.00292969]] Value of x1: [[ 0.00146484] [-0.00097656]] Value of function f(x0): [[ -3.33786011e-06]] Value of the gradient at x0: [[-0.00390625] [ 0.00097656]] Value of x0: [[ 0.00146484] [-0.00097656]] Value of x1: [[ 0.00048828] [-0.00073242]] Total number of iterations: 12 Solution value: [[ -8.34465027e-07]]
In [54]:
## create 30x30 grid matrix
n = 30
ex1 = np.linspace(-5, 4, num=n)
ex2 = np.linspace(-5, 4, num=n)
grid1, grid2 = np.meshgrid(ex1, ex2)
## fill the grid via looping. You may prefer to use ufuncs instead.
z = np.empty_like(grid1)
for i in range(z.shape[0]):
for j in range(z.shape[1]):
x = np.array([grid1[i,j], grid2[i,j]])
z[i,j] = f(x,C)[0][0]
## Make the plot
plt.figure(figsize=(9,9))
p = plt.contour(grid1, grid2, z,
levels = [-40, -30,-20, -15, -10, -5, -2, -1, 0, 1, 2, 5, 10, 20, 40],
colors = 'black')
plt.xlim(-4,8)
plt.ylim(-4,8)
plt.clabel(p, inline=1, fontsize=10)
x0 = np.matrix("2; -3")
R = 0.25
m0, l1 = gradient_ascent(x0,C,R)
## Add a few points
plt.scatter(m0, l1, c='red', s=30)
plt.plot(m0, l1, c='red')
Out[54]:
[<matplotlib.lines.Line2D at 0x1a4f5f6f588>]
In [55]:
alpha = 100
x0 = np.matrix("2; -3")
C = np.matrix(A + np.eye(2) * alpha)
C
Out[55]:
matrix([[ 101., 1.],
[ 1., 101.]])
In [56]:
val, vec, condn = eig_cond(C)
print("eigen values:",val)
print("eigen vectors:\n",vec)
print("condition number:",condn)
eigen values: [ 102. 100.] eigen vectors: [[ 0.70710678 -0.70710678] [ 0.70710678 0.70710678]] condition number: 1.00995049384
In [58]:
converge_2d(x0,C,0.005) # Hyperparameter R = 0.005
Value of function f(x0): [[-1301.]] Value of the gradient at x0: [[-398.] [ 602.]] Value of x0: [[ 2] [-3]] Value of x1: [[ 0.01] [ 0.01]] Value of function f(x0): [[-0.0204]] Value of the gradient at x0: [[-2.04] [-2.04]] Value of x0: [[ 0.01] [ 0.01]] Value of x1: [[-0.0002] [-0.0002]] Value of function f(x0): [[ -8.16000000e-06]] Value of the gradient at x0: [[ 0.0408] [ 0.0408]] Value of x0: [[-0.0002] [-0.0002]] Value of x1: [[ 4.00000000e-06] [ 4.00000000e-06]] Total number of iterations: 3 Solution value: [[ -3.26400000e-09]]
In [59]:
## create 30x30 grid matrix
n = 30
ex1 = np.linspace(-6, 4, num=n)
ex2 = np.linspace(-6, 4, num=n)
grid1, grid2 = np.meshgrid(ex1, ex2)
## fill the grid via looping. You may prefer to use ufuncs instead.
z = np.empty_like(grid1)
for i in range(z.shape[0]):
for j in range(z.shape[1]):
x = np.array([grid1[i,j], grid2[i,j]])
z[i,j] = f(x,C)[0][0]
## Make the plot
plt.figure(figsize=(9,9))
p = plt.contour(grid1, grid2, z,
levels = [-1400,-1300,-1200, -1000,-800, -600, -400, -300, -200, -150, -120, -80, -30, -10, 0],
colors = 'black')
plt.xlim(-4,4)
plt.ylim(-4,4)
plt.clabel(p, inline=1, fontsize=10)
x0 = np.matrix("2; -3")
R = 0.005
m0, l1 = gradient_ascent(x0,C,R)
## Add a few points
plt.scatter(m0, l1, c='red', s=30)
plt.plot(m0, l1, c='red')
Out[59]:
[<matplotlib.lines.Line2D at 0x1a4f5de3860>]
In [60]:
alpha = 0.01
C = np.matrix(A + np.eye(2) * alpha)
C
Out[60]:
matrix([[ 1.01, 1. ],
[ 1. , 1.01]])
In [61]:
val, vec, condn = eig_cond(C)
print("eigen values:",val)
print("eigen vectors:\n",vec)
print("condition number:",condn)
eigen values: [ 2.01 0.01] eigen vectors: [[ 0.70710678 -0.70710678] [ 0.70710678 0.70710678]] condition number: 14.1774468788
In [63]:
converge_2d(x0,C,0.45) # Hyperparameter R = 0.45
Value of function f(x0): [[-1.13]] Value of the gradient at x0: [[ 1.96] [ 2.06]] Value of x0: [[ 2] [-3]] Value of x1: [[ 2.882] [-2.073]] Value of function f(x0): [[-0.78051353]] Value of the gradient at x0: [[-1.67564] [-1.57654]] Value of x0: [[ 2.882] [-2.073]] Value of x1: [[ 2.127962] [-2.782443]] Value of function f(x0): [[-0.55104749]] Value of the gradient at x0: [[ 1.26640276] [ 1.36461086]] Value of x0: [[ 2.127962] [-2.782443]] Value of x1: [[ 2.69784324] [-2.16836811]] Value of function f(x0): [[-0.4001457]] Value of the gradient at x0: [[-1.11290712] [-1.0155829 ]] Value of x0: [[ 2.69784324] [-2.16836811]] Value of x1: [[ 2.19703504] [-2.62538042]] Value of function f(x0): [[-0.30067562]] Value of the gradient at x0: [[ 0.81275006] [ 0.90919837]] Value of x0: [[ 2.19703504] [-2.62538042]] Value of x1: [[ 2.56277256] [-2.21624115]] Value of function f(x0): [[-0.2348793]] Value of the gradient at x0: [[-0.74431828] [-0.648738 ]] Value of x0: [[ 2.56277256] [-2.21624115]] Value of x1: [[ 2.22782934] [-2.50817325]] Value of function f(x0): [[-0.19113428]] Value of the gradient at x0: [[ 0.51613124] [ 0.61085129]] Value of x0: [[ 2.22782934] [-2.50817325]] Value of x1: [[ 2.4600884 ] [-2.23329017]] Value of function f(x0): [[-0.16183363]] Value of the gradient at x0: [[-0.50279822] [-0.40893065]] Value of x0: [[ 2.4600884 ] [-2.23329017]] Value of x1: [[ 2.2338292 ] [-2.41730896]] Value of function f(x0): [[-0.14199858]] Value of the gradient at x0: [[ 0.32228294] [ 0.41530571]] Value of x0: [[ 2.2338292 ] [-2.41730896]] Value of x1: [[ 2.37885652] [-2.23042139]] Value of function f(x0): [[-0.12837037]] Value of the gradient at x0: [[-0.34444739] [-0.25226183]] Value of x0: [[ 2.37885652] [-2.23042139]] Value of x1: [[ 2.2238552 ] [-2.34393922]] Value of function f(x0): [[-0.118816]] Value of the gradient at x0: [[ 0.19569093] [ 0.28704682]] Value of x0: [[ 2.2238552 ] [-2.34393922]] Value of x1: [[ 2.31191612] [-2.21476815]] Value of function f(x0): [[-0.11193927]] Value of the gradient at x0: [[-0.24053427] [-0.15000058]] Value of x0: [[ 2.31191612] [-2.21476815]] Value of x1: [[ 2.2036757 ] [-2.28226841]] Value of function f(x0): [[-0.10682617]] Value of the gradient at x0: [[ 0.1131119 ] [ 0.20283079]] Value of x0: [[ 2.2036757 ] [-2.28226841]] Value of x1: [[ 2.25457606] [-2.19099455]] Value of function f(x0): [[-0.10287831]] Value of the gradient at x0: [[-0.17225452] [-0.08334311]] Value of x0: [[ 2.25457606] [-2.19099455]] Value of x1: [[ 2.17706152] [-2.22849895]] Value of function f(x0): [[-0.09970385]] Value of the gradient at x0: [[ 0.05933364] [ 0.14744485]] Value of x0: [[ 2.17706152] [-2.22849895]] Value of x1: [[ 2.20376166] [-2.16214877]] Value of function f(x0): [[-0.09704616]] Value of the gradient at x0: [[-0.127301 ] [-0.03998279]] Value of x0: [[ 2.20376166] [-2.16214877]] Value of x1: [[ 2.14647621] [-2.18014103]] Value of function f(x0): [[-0.09473707]] Value of the gradient at x0: [[ 0.02440012] [ 0.11093247]] Value of x0: [[ 2.14647621] [-2.18014103]] Value of x1: [[ 2.15745626] [-2.13022142]] Value of function f(x0): [[-0.09266634]] Value of the gradient at x0: [[-0.09761881] [-0.01186526]] Value of x0: [[ 2.15745626] [-2.13022142]] Value of x1: [[ 2.1135278 ] [-2.13556078]] Value of function f(x0): [[-0.09076165]] Value of the gradient at x0: [[ 0.00179542] [ 0.08677719]] Value of x0: [[ 2.1135278 ] [-2.13556078]] Value of x1: [[ 2.11433574] [-2.09651105]] Value of function f(x0): [[-0.08897546]] Value of the gradient at x0: [[-0.07793609] [ 0.00628085]] Value of x0: [[ 2.11433574] [-2.09651105]] Value of x1: [[ 2.0792645 ] [-2.09368467]] Value of function f(x0): [[-0.0872765]] Value of the gradient at x0: [[-0.01274495] [ 0.07071404]] Value of x0: [[ 2.0792645 ] [-2.09368467]] Value of x1: [[ 2.07352927] [-2.06186335]] Value of function f(x0): [[-0.08564413]] Value of the gradient at x0: [[-0.06480242] [ 0.01790543]] Value of x0: [[ 2.07352927] [-2.06186335]] Value of x1: [[ 2.04436818] [-2.05380591]] Value of function f(x0): [[-0.08406467]] Value of the gradient at x0: [[-0.02201191] [ 0.05995157]] Value of x0: [[ 2.04436818] [-2.05380591]] Value of x1: [[ 2.03446282] [-2.0268277 ]] Value of function f(x0): [[-0.08252899]] Value of the gradient at x0: [[-0.0559595 ] [ 0.02526631]] Value of x0: [[ 2.03446282] [-2.0268277 ]] Value of x1: [[ 2.00928105] [-2.01545786]] Value of function f(x0): [[-0.08103096]] Value of the gradient at x0: [[-0.02783199] [ 0.05266279]] Value of x0: [[ 2.00928105] [-2.01545786]] Value of x1: [[ 1.99675665] [-1.99175961]] Value of function f(x0): [[-0.0795664]] Value of the gradient at x0: [[-0.04992922] [ 0.02984111]] Value of x0: [[ 1.99675665] [-1.99175961]] Value of x1: [[ 1.9742885 ] [-1.97833111]] Value of function f(x0): [[-0.07813243]] Value of the gradient at x0: [[-0.03140056] [ 0.04765184]] Value of x0: [[ 1.9742885 ] [-1.97833111]] Value of x1: [[ 1.96015825] [-1.95688778]] Value of function f(x0): [[-0.076727]] Value of the gradient at x0: [[-0.0457441 ] [ 0.03259682]] Value of x0: [[ 1.96015825] [-1.95688778]] Value of x1: [[ 1.9395734 ] [-1.94221921]] Value of function f(x0): [[-0.0753486]] Value of the gradient at x0: [[-0.03349985] [ 0.044136 ]] Value of x0: [[ 1.9395734 ] [-1.94221921]] Value of x1: [[ 1.92449847] [-1.92235801]] Value of function f(x0): [[-0.07399613]] Value of the gradient at x0: [[-0.04277089] [ 0.03416624]] Value of x0: [[ 1.92449847] [-1.92235801]] Value of x1: [[ 1.90525157] [-1.9069832 ]] Value of function f(x0): [[-0.07266868]] Value of the gradient at x0: [[-0.03464177] [ 0.04160293]] Value of x0: [[ 1.90525157] [-1.9069832 ]] Value of x1: [[ 1.88966278] [-1.88826189]] Value of function f(x0): [[-0.07136555]] Value of the gradient at x0: [[-0.04059504] [ 0.03496346]] Value of x0: [[ 1.88966278] [-1.88826189]] Value of x1: [[ 1.87139501] [-1.87252833]] Value of function f(x0): [[-0.0700861]] Value of the gradient at x0: [[-0.03516126] [ 0.03971721]] Value of x0: [[ 1.87139501] [-1.87252833]] Value of x1: [[ 1.85557244] [-1.85465559]] Value of function f(x0): [[-0.06882981]] Value of the gradient at x0: [[-0.03894516] [ 0.0352594 ]] Value of x0: [[ 1.85557244] [-1.85465559]] Value of x1: [[ 1.83804712] [-1.83878886]] Value of function f(x0): [[-0.06759617]] Value of the gradient at x0: [[-0.03527747] [ 0.03825925]] Value of x0: [[ 1.83804712] [-1.83878886]] Value of x1: [[ 1.82217226] [-1.8215722 ]] Value of function f(x0): [[-0.06638473]] Value of the gradient at x0: [[-0.03764358] [ 0.03523131]] Value of x0: [[ 1.82217226] [-1.8215722 ]] Value of x1: [[ 1.80523265] [-1.8057181 ]] Value of function f(x0): [[-0.06519506]] Value of the gradient at x0: [[-0.03513375] [ 0.03708527]] Value of x0: [[ 1.80523265] [-1.8057181 ]] Value of x1: [[ 1.78942247] [-1.78902973]] Value of function f(x0): [[-0.06402676]] Value of the gradient at x0: [[-0.03657391] [ 0.03499513]] Value of x0: [[ 1.78942247] [-1.78902973]] Value of x1: [[ 1.7729642 ] [-1.77328192]] Value of function f(x0): [[-0.06287941]] Value of the gradient at x0: [[-0.03482385] [ 0.03610108]] Value of x0: [[ 1.7729642 ] [-1.77328192]] Value of x1: [[ 1.75729347] [-1.75703644]] Value of function f(x0): [[-0.06175264]] Value of the gradient at x0: [[-0.03565994] [ 0.03462666]] Value of x0: [[ 1.75729347] [-1.75703644]] Value of x1: [[ 1.7412465 ] [-1.74145444]] Value of function f(x0): [[-0.06064607]] Value of the gradient at x0: [[-0.03440905] [ 0.03524497]] Value of x0: [[ 1.7412465 ] [-1.74145444]] Value of x1: [[ 1.72576243] [-1.72559421]] Value of function f(x0): [[-0.05955934]] Value of the gradient at x0: [[-0.0348517 ] [ 0.03417544]] Value of x0: [[ 1.72576243] [-1.72559421]] Value of x1: [[ 1.71007917] [-1.71021526]] Value of function f(x0): [[-0.05849209]] Value of the gradient at x0: [[-0.0339294 ] [ 0.03447649]] Value of x0: [[ 1.71007917] [-1.71021526]] Value of x1: [[ 1.69481094] [-1.69470084]] Value of function f(x0): [[-0.05744396]] Value of the gradient at x0: [[-0.03411642] [ 0.03367382]] Value of x0: [[ 1.69481094] [-1.69470084]] Value of x1: [[ 1.67945855] [-1.67954762]] Value of function f(x0): [[-0.05641462]] Value of the gradient at x0: [[-0.03341103] [ 0.03376909]] Value of x0: [[ 1.67945855] [-1.67954762]] Value of x1: [[ 1.66442359] [-1.66435153]] Value of function f(x0): [[-0.05540372]] Value of the gradient at x0: [[-0.03343259] [ 0.03314291]] Value of x0: [[ 1.66442359] [-1.66435153]] Value of x1: [[ 1.64937892] [-1.64943722]] Value of function f(x0): [[-0.05441094]] Value of the gradient at x0: [[-0.03287099] [ 0.03310533]] Value of x0: [[ 1.64937892] [-1.64943722]] Value of x1: [[ 1.63458698] [-1.63453982]] Value of function f(x0): [[-0.05343595]] Value of the gradient at x0: [[-0.03278606] [ 0.03259647]] Value of x0: [[ 1.63458698] [-1.63453982]] Value of x1: [[ 1.61983325] [-1.6198714 ]] Value of function f(x0): [[-0.05247843]] Value of the gradient at x0: [[-0.03232036] [ 0.03247373]] Value of x0: [[ 1.61983325] [-1.6198714 ]] Value of x1: [[ 1.60528909] [-1.60525822]] Value of function f(x0): [[-0.05153807]] Value of the gradient at x0: [[-0.03216751] [ 0.03204343]] Value of x0: [[ 1.60528909] [-1.60525822]] Value of x1: [[ 1.59081371] [-1.59083868]] Value of function f(x0): [[-0.05061456]] Value of the gradient at x0: [[-0.03176633] [ 0.03186671]] Value of x0: [[ 1.59081371] [-1.59083868]] Value of x1: [[ 1.57651886] [-1.57649866]] Value of function f(x0): [[-0.0497076]] Value of the gradient at x0: [[-0.03157078] [ 0.03148957]] Value of x0: [[ 1.57651886] [-1.57649866]] Value of x1: [[ 1.56231201] [-1.56232835]] Value of function f(x0): [[-0.04881689]] Value of the gradient at x0: [[-0.03121355] [ 0.03127925]] Value of x0: [[ 1.56231201] [-1.56232835]] Value of x1: [[ 1.54826591] [-1.54825269]] Value of function f(x0): [[-0.04794214]] Value of the gradient at x0: [[-0.03099176] [ 0.03093861]] Value of x0: [[ 1.54826591] [-1.54825269]] Value of x1: [[ 1.53431961] [-1.53433031]] Value of function f(x0): [[-0.04708306]] Value of the gradient at x0: [[-0.030665] [ 0.030708]] Value of x0: [[ 1.53431961] [-1.53433031]] Value of x1: [[ 1.52052036] [-1.52051171]] Value of function f(x0): [[-0.04623938]] Value of the gradient at x0: [[-0.03042771] [ 0.03039293]] Value of x0: [[ 1.52052036] [-1.52051171]] Value of x1: [[ 1.50682789] [-1.50683489]] Value of function f(x0): [[-0.04541082]] Value of the gradient at x0: [[-0.03012256] [ 0.0301507 ]] Value of x0: [[ 1.50682789] [-1.50683489]] Value of x1: [[ 1.49327274] [-1.49326708]] Value of function f(x0): [[-0.0445971]] Value of the gradient at x0: [[-0.02987678] [ 0.02985402]] Value of x0: [[ 1.49327274] [-1.49326708]] Value of x1: [[ 1.47982819] [-1.47983277]] Value of function f(x0): [[-0.04379797]] Value of the gradient at x0: [[-0.0295874 ] [ 0.02960582]] Value of x0: [[ 1.47982819] [-1.47983277]] Value of x1: [[ 1.46651386] [-1.46651015]] Value of function f(x0): [[-0.04301315]] Value of the gradient at x0: [[-0.02933769] [ 0.02932279]] Value of x0: [[ 1.46651386] [-1.46651015]] Value of x1: [[ 1.4533119] [-1.4533149]] Value of function f(x0): [[-0.0422424]] Value of the gradient at x0: [[-0.02906024] [ 0.0290723 ]] Value of x0: [[ 1.4533119] [-1.4533149]] Value of x1: [[ 1.44023479] [-1.44023237]] Value of function f(x0): [[-0.04148546]] Value of the gradient at x0: [[-0.02880955] [ 0.0287998 ]] Value of x0: [[ 1.44023479] [-1.44023237]] Value of x1: [[ 1.4272705 ] [-1.42727246]] Value of function f(x0): [[-0.04074208]] Value of the gradient at x0: [[-0.02854148] [ 0.02854937]] Value of x0: [[ 1.4272705 ] [-1.42727246]] Value of x1: [[ 1.41442683] [-1.41442524]] Value of function f(x0): [[-0.04001202]] Value of the gradient at x0: [[-0.02829171] [ 0.02828533]] Value of x0: [[ 1.41442683] [-1.41442524]] Value of x1: [[ 1.40169556] [-1.40169684]] Value of function f(x0): [[-0.03929504]] Value of the gradient at x0: [[-0.02803134] [ 0.02803651]] Value of x0: [[ 1.40169556] [-1.40169684]] Value of x1: [[ 1.38908145] [-1.38908041]] Value of function f(x0): [[-0.03859092]] Value of the gradient at x0: [[-0.02778371] [ 0.02777953]] Value of x0: [[ 1.38908145] [-1.38908041]] Value of x1: [[ 1.37657878] [-1.37657963]] Value of function f(x0): [[-0.03789941]] Value of the gradient at x0: [[-0.02752989] [ 0.02753327]] Value of x0: [[ 1.37657878] [-1.37657963]] Value of x1: [[ 1.36419033] [-1.36418965]] Value of function f(x0): [[-0.03722029]] Value of the gradient at x0: [[-0.02728517] [ 0.02728243]] Value of x0: [[ 1.36419033] [-1.36418965]] Value of x1: [[ 1.35191201] [-1.35191256]] Value of function f(x0): [[-0.03655334]] Value of the gradient at x0: [[-0.02703714] [ 0.02703935]] Value of x0: [[ 1.35191201] [-1.35191256]] Value of x1: [[ 1.33974529] [-1.33974485]] Value of function f(x0): [[-0.03589834]] Value of the gradient at x0: [[-0.0267958 ] [ 0.02679401]] Value of x0: [[ 1.33974529] [-1.33974485]] Value of x1: [[ 1.32768719] [-1.32768755]] Value of function f(x0): [[-0.03525507]] Value of the gradient at x0: [[-0.02655302] [ 0.02655447]] Value of x0: [[ 1.32768719] [-1.32768755]] Value of x1: [[ 1.31573833] [-1.31573803]] Value of function f(x0): [[-0.03462334]] Value of the gradient at x0: [[-0.02631535] [ 0.02631418]] Value of x0: [[ 1.31573833] [-1.31573803]] Value of x1: [[ 1.30389642] [-1.30389665]] Value of function f(x0): [[-0.03400292]] Value of the gradient at x0: [[-0.02607746] [ 0.0260784 ]] Value of x0: [[ 1.30389642] [-1.30389665]] Value of x1: [[ 1.29216156] [-1.29216137]] Value of function f(x0): [[-0.03339363]] Value of the gradient at x0: [[-0.02584361] [ 0.02584285]] Value of x0: [[ 1.29216156] [-1.29216137]] Value of x1: [[ 1.28053194] [-1.28053209]] Value of function f(x0): [[-0.03279524]] Value of the gradient at x0: [[-0.02561033] [ 0.02561095]] Value of x0: [[ 1.28053194] [-1.28053209]] Value of x1: [[ 1.26900729] [-1.26900716]] Value of function f(x0): [[-0.03220759]] Value of the gradient at x0: [[-0.0253804 ] [ 0.02537989]] Value of x0: [[ 1.26900729] [-1.26900716]] Value of x1: [[ 1.25758611] [-1.25758621]] Value of function f(x0): [[-0.03163046]] Value of the gradient at x0: [[-0.02515152] [ 0.02515193]] Value of x0: [[ 1.25758611] [-1.25758621]] Value of x1: [[ 1.24626793] [-1.24626784]] Value of function f(x0): [[-0.03106367]] Value of the gradient at x0: [[-0.02492552] [ 0.02492519]] Value of x0: [[ 1.24626793] [-1.24626784]] Value of x1: [[ 1.23505144] [-1.23505151]] Value of function f(x0): [[-0.03050704]] Value of the gradient at x0: [[-0.0247009 ] [ 0.02470116]] Value of x0: [[ 1.23505144] [-1.23505151]] Value of x1: [[ 1.22393604] [-1.22393598]] Value of function f(x0): [[-0.02996039]] Value of the gradient at x0: [[-0.02447883] [ 0.02447861]] Value of x0: [[ 1.22393604] [-1.22393598]] Value of x1: [[ 1.21292057] [-1.21292061]] Value of function f(x0): [[-0.02942353]] Value of the gradient at x0: [[-0.02425832] [ 0.0242585 ]] Value of x0: [[ 1.21292057] [-1.21292061]] Value of x1: [[ 1.20200432] [-1.20200428]] Value of function f(x0): [[-0.02889629]] Value of the gradient at x0: [[-0.02404016] [ 0.02404002]] Value of x0: [[ 1.20200432] [-1.20200428]] Value of x1: [[ 1.19118625] [-1.19118628]] Value of function f(x0): [[-0.02837849]] Value of the gradient at x0: [[-0.02382367] [ 0.02382378]] Value of x0: [[ 1.19118625] [-1.19118628]] Value of x1: [[ 1.1804656 ] [-1.18046558]] Value of function f(x0): [[-0.02786998]] Value of the gradient at x0: [[-0.02360936] [ 0.02360927]] Value of x0: [[ 1.1804656 ] [-1.18046558]] Value of x1: [[ 1.16984139] [-1.16984141]] Value of function f(x0): [[-0.02737058]] Value of the gradient at x0: [[-0.02339679] [ 0.02339687]] Value of x0: [[ 1.16984139] [-1.16984141]] Value of x1: [[ 1.15931283] [-1.15931282]] Value of function f(x0): [[-0.02688012]] Value of the gradient at x0: [[-0.02318629] [ 0.02318623]] Value of x0: [[ 1.15931283] [-1.15931282]] Value of x1: [[ 1.148879 ] [-1.14887901]] Value of function f(x0): [[-0.02639846]] Value of the gradient at x0: [[-0.02297756] [ 0.0229776 ]] Value of x0: [[ 1.148879 ] [-1.14887901]] Value of x1: [[ 1.1385391 ] [-1.13853909]] Value of function f(x0): [[-0.02592543]] Value of the gradient at x0: [[-0.0227708 ] [ 0.02277076]] Value of x0: [[ 1.1385391 ] [-1.13853909]] Value of x1: [[ 1.12829224] [-1.12829225]] Value of function f(x0): [[-0.02546087]] Value of the gradient at x0: [[-0.02256583] [ 0.02256586]] Value of x0: [[ 1.12829224] [-1.12829225]] Value of x1: [[ 1.11813762] [-1.11813761]] Value of function f(x0): [[-0.02500463]] Value of the gradient at x0: [[-0.02236277] [ 0.02236274]] Value of x0: [[ 1.11813762] [-1.11813761]] Value of x1: [[ 1.10807437] [-1.10807438]] Value of function f(x0): [[-0.02455658]] Value of the gradient at x0: [[-0.02216148] [ 0.0221615 ]] Value of x0: [[ 1.10807437] [-1.10807438]] Value of x1: [[ 1.09810171] [-1.09810171]] Value of function f(x0): [[-0.02411655]] Value of the gradient at x0: [[-0.02196204] [ 0.02196203]] Value of x0: [[ 1.09810171] [-1.09810171]] Value of x1: [[ 1.08821879] [-1.08821879]] Value of function f(x0): [[-0.0236844]] Value of the gradient at x0: [[-0.02176437] [ 0.02176438]] Value of x0: [[ 1.08821879] [-1.08821879]] Value of x1: [[ 1.07842482] [-1.07842482]] Value of function f(x0): [[-0.02326]] Value of the gradient at x0: [[-0.0215685 ] [ 0.02156849]] Value of x0: [[ 1.07842482] [-1.07842482]] Value of x1: [[ 1.068719] [-1.068719]] Value of function f(x0): [[-0.02284321]] Value of the gradient at x0: [[-0.02137438] [ 0.02137438]] Value of x0: [[ 1.068719] [-1.068719]] Value of x1: [[ 1.05910053] [-1.05910053]] Value of function f(x0): [[-0.02243388]] Value of the gradient at x0: [[-0.02118201] [ 0.02118201]] Value of x0: [[ 1.05910053] [-1.05910053]] Value of x1: [[ 1.04956862] [-1.04956862]] Value of function f(x0): [[-0.02203189]] Value of the gradient at x0: [[-0.02099137] [ 0.02099138]] Value of x0: [[ 1.04956862] [-1.04956862]] Value of x1: [[ 1.04012251] [-1.04012251]] Value of function f(x0): [[-0.0216371]] Value of the gradient at x0: [[-0.02080245] [ 0.02080245]] Value of x0: [[ 1.04012251] [-1.04012251]] Value of x1: [[ 1.0307614] [-1.0307614]] Value of function f(x0): [[-0.02124938]] Value of the gradient at x0: [[-0.02061523] [ 0.02061523]] Value of x0: [[ 1.0307614] [-1.0307614]] Value of x1: [[ 1.02148455] [-1.02148455]] Value of function f(x0): [[-0.02086861]] Value of the gradient at x0: [[-0.02042969] [ 0.02042969]] Value of x0: [[ 1.02148455] [-1.02148455]] Value of x1: [[ 1.01229119] [-1.01229119]] Value of function f(x0): [[-0.02049467]] Value of the gradient at x0: [[-0.02024582] [ 0.02024583]] Value of x0: [[ 1.01229119] [-1.01229119]] Value of x1: [[ 1.00318057] [-1.00318057]] Value of function f(x0): [[-0.02012743]] Value of the gradient at x0: [[-0.02006361] [ 0.02006361]] Value of x0: [[ 1.00318057] [-1.00318057]] Value of x1: [[ 0.99415194] [-0.99415194]] Value of function f(x0): [[-0.01976676]] Value of the gradient at x0: [[-0.01988304] [ 0.01988304]] Value of x0: [[ 0.99415194] [-0.99415194]] Value of x1: [[ 0.98520458] [-0.98520458]] Value of function f(x0): [[-0.01941256]] Value of the gradient at x0: [[-0.01970409] [ 0.01970409]] Value of x0: [[ 0.98520458] [-0.98520458]] Value of x1: [[ 0.97633774] [-0.97633774]] Value of function f(x0): [[-0.01906471]] Value of the gradient at x0: [[-0.01952675] [ 0.01952676]] Value of x0: [[ 0.97633774] [-0.97633774]] Value of x1: [[ 0.9675507] [-0.9675507]] Value of function f(x0): [[-0.01872309]] Value of the gradient at x0: [[-0.01935101] [ 0.01935101]] Value of x0: [[ 0.9675507] [-0.9675507]] Value of x1: [[ 0.95884274] [-0.95884274]] Value of function f(x0): [[-0.01838759]] Value of the gradient at x0: [[-0.01917685] [ 0.01917686]] Value of x0: [[ 0.95884274] [-0.95884274]] Value of x1: [[ 0.95021316] [-0.95021315]] Value of function f(x0): [[-0.0180581]] Value of the gradient at x0: [[-0.01900426] [ 0.01900426]] Value of x0: [[ 0.95021316] [-0.95021315]] Value of x1: [[ 0.94166124] [-0.94166124]] Value of function f(x0): [[-0.01773452]] Value of the gradient at x0: [[-0.01883322] [ 0.01883322]] Value of x0: [[ 0.94166124] [-0.94166124]] Value of x1: [[ 0.93318629] [-0.93318629]] Value of function f(x0): [[-0.01741673]] Value of the gradient at x0: [[-0.01866373] [ 0.01866373]] Value of x0: [[ 0.93318629] [-0.93318629]] Value of x1: [[ 0.92478761] [-0.92478761]] Value of function f(x0): [[-0.01710464]] Value of the gradient at x0: [[-0.01849575] [ 0.01849575]] Value of x0: [[ 0.92478761] [-0.92478761]] Value of x1: [[ 0.91646452] [-0.91646452]] Value of function f(x0): [[-0.01679814]] Value of the gradient at x0: [[-0.01832929] [ 0.01832929]] Value of x0: [[ 0.91646452] [-0.91646452]] Value of x1: [[ 0.90821634] [-0.90821634]] Value of function f(x0): [[-0.01649714]] Value of the gradient at x0: [[-0.01816433] [ 0.01816433]] Value of x0: [[ 0.90821634] [-0.90821634]] Value of x1: [[ 0.90004239] [-0.90004239]] Value of function f(x0): [[-0.01620153]] Value of the gradient at x0: [[-0.01800085] [ 0.01800085]] Value of x0: [[ 0.90004239] [-0.90004239]] Value of x1: [[ 0.89194201] [-0.89194201]] Value of function f(x0): [[-0.01591121]] Value of the gradient at x0: [[-0.01783884] [ 0.01783884]] Value of x0: [[ 0.89194201] [-0.89194201]] Value of x1: [[ 0.88391453] [-0.88391453]] Value of function f(x0): [[-0.0156261]] Value of the gradient at x0: [[-0.01767829] [ 0.01767829]] Value of x0: [[ 0.88391453] [-0.88391453]] Value of x1: [[ 0.8759593] [-0.8759593]] Value of function f(x0): [[-0.01534609]] Value of the gradient at x0: [[-0.01751919] [ 0.01751919]] Value of x0: [[ 0.8759593] [-0.8759593]] Value of x1: [[ 0.86807567] [-0.86807567]] Value of function f(x0): [[-0.01507111]] Value of the gradient at x0: [[-0.01736151] [ 0.01736151]] Value of x0: [[ 0.86807567] [-0.86807567]] Value of x1: [[ 0.86026299] [-0.86026299]] Value of function f(x0): [[-0.01480105]] Value of the gradient at x0: [[-0.01720526] [ 0.01720526]] Value of x0: [[ 0.86026299] [-0.86026299]] Value of x1: [[ 0.85252062] [-0.85252062]] Value of function f(x0): [[-0.01453583]] Value of the gradient at x0: [[-0.01705041] [ 0.01705041]] Value of x0: [[ 0.85252062] [-0.85252062]] Value of x1: [[ 0.84484794] [-0.84484794]] Value of function f(x0): [[-0.01427536]] Value of the gradient at x0: [[-0.01689696] [ 0.01689696]] Value of x0: [[ 0.84484794] [-0.84484794]] Value of x1: [[ 0.8372443] [-0.8372443]] Value of function f(x0): [[-0.01401956]] Value of the gradient at x0: [[-0.01674489] [ 0.01674489]] Value of x0: [[ 0.8372443] [-0.8372443]] Value of x1: [[ 0.8297091] [-0.8297091]] Value of function f(x0): [[-0.01376834]] Value of the gradient at x0: [[-0.01659418] [ 0.01659418]] Value of x0: [[ 0.8297091] [-0.8297091]] Value of x1: [[ 0.82224172] [-0.82224172]] Value of function f(x0): [[-0.01352163]] Value of the gradient at x0: [[-0.01644483] [ 0.01644483]] Value of x0: [[ 0.82224172] [-0.82224172]] Value of x1: [[ 0.81484155] [-0.81484155]] Value of function f(x0): [[-0.01327933]] Value of the gradient at x0: [[-0.01629683] [ 0.01629683]] Value of x0: [[ 0.81484155] [-0.81484155]] Value of x1: [[ 0.80750797] [-0.80750797]] Value of function f(x0): [[-0.01304138]] Value of the gradient at x0: [[-0.01615016] [ 0.01615016]] Value of x0: [[ 0.80750797] [-0.80750797]] Value of x1: [[ 0.8002404] [-0.8002404]] Value of function f(x0): [[-0.01280769]] Value of the gradient at x0: [[-0.01600481] [ 0.01600481]] Value of x0: [[ 0.8002404] [-0.8002404]] Value of x1: [[ 0.79303824] [-0.79303824]] Value of function f(x0): [[-0.01257819]] Value of the gradient at x0: [[-0.01586076] [ 0.01586076]] Value of x0: [[ 0.79303824] [-0.79303824]] Value of x1: [[ 0.78590089] [-0.78590089]] Value of function f(x0): [[-0.0123528]] Value of the gradient at x0: [[-0.01571802] [ 0.01571802]] Value of x0: [[ 0.78590089] [-0.78590089]] Value of x1: [[ 0.77882779] [-0.77882779]] Value of function f(x0): [[-0.01213145]] Value of the gradient at x0: [[-0.01557656] [ 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0.00827232]] Value of x0: [[ 0.41361592] [-0.41361592]] Value of x1: [[ 0.40989338] [-0.40989338]] Value of function f(x0): [[-0.00336025]] Value of the gradient at x0: [[-0.00819787] [ 0.00819787]] Value of x0: [[ 0.40989338] [-0.40989338]] Value of x1: [[ 0.40620434] [-0.40620434]] Value of function f(x0): [[-0.00330004]] Value of the gradient at x0: [[-0.00812409] [ 0.00812409]] Value of x0: [[ 0.40620434] [-0.40620434]] Value of x1: [[ 0.4025485] [-0.4025485]] Value of function f(x0): [[-0.00324091]] Value of the gradient at x0: [[-0.00805097] [ 0.00805097]] Value of x0: [[ 0.4025485] [-0.4025485]] Value of x1: [[ 0.39892557] [-0.39892557]] Value of function f(x0): [[-0.00318283]] Value of the gradient at x0: [[-0.00797851] [ 0.00797851]] Value of x0: [[ 0.39892557] [-0.39892557]] Value of x1: [[ 0.39533524] [-0.39533524]] Value of function f(x0): [[-0.0031258]] Value of the gradient at x0: [[-0.0079067] [ 0.0079067]] Value of x0: [[ 0.39533524] [-0.39533524]] Value of x1: [[ 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Value of function f(x0): [[-0.00229861]] Value of the gradient at x0: [[-0.00678028] [ 0.00678028]] Value of x0: [[ 0.33901401] [-0.33901401]] Value of x1: [[ 0.33596289] [-0.33596289]] Value of function f(x0): [[-0.00225742]] Value of the gradient at x0: [[-0.00671926] [ 0.00671926]] Value of x0: [[ 0.33596289] [-0.33596289]] Value of x1: [[ 0.33293922] [-0.33293922]] Value of function f(x0): [[-0.00221697]] Value of the gradient at x0: [[-0.00665878] [ 0.00665878]] Value of x0: [[ 0.33293922] [-0.33293922]] Value of x1: [[ 0.32994277] [-0.32994277]] Value of function f(x0): [[-0.00217724]] Value of the gradient at x0: [[-0.00659886] [ 0.00659886]] Value of x0: [[ 0.32994277] [-0.32994277]] Value of x1: [[ 0.32697328] [-0.32697328]] Value of function f(x0): [[-0.00213823]] Value of the gradient at x0: [[-0.00653947] [ 0.00653947]] Value of x0: [[ 0.32697328] [-0.32697328]] Value of x1: [[ 0.32403052] [-0.32403052]] Value of function f(x0): [[-0.00209992]] Value of the gradient at x0: 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of x1: [[ 0.30692188] [-0.30692188]] Value of function f(x0): [[-0.00188402]] Value of the gradient at x0: [[-0.00613844] [ 0.00613844]] Value of x0: [[ 0.30692188] [-0.30692188]] Value of x1: [[ 0.30415958] [-0.30415958]] Value of function f(x0): [[-0.00185026]] Value of the gradient at x0: [[-0.00608319] [ 0.00608319]] Value of x0: [[ 0.30415958] [-0.30415958]] Value of x1: [[ 0.30142215] [-0.30142215]] Value of function f(x0): [[-0.00181711]] Value of the gradient at x0: [[-0.00602844] [ 0.00602844]] Value of x0: [[ 0.30142215] [-0.30142215]] Value of x1: [[ 0.29870935] [-0.29870935]] Value of function f(x0): [[-0.00178455]] Value of the gradient at x0: [[-0.00597419] [ 0.00597419]] Value of x0: [[ 0.29870935] [-0.29870935]] Value of x1: [[ 0.29602096] [-0.29602096]] Value of function f(x0): [[-0.00175257]] Value of the gradient at x0: [[-0.00592042] [ 0.00592042]] Value of x0: [[ 0.29602096] [-0.29602096]] Value of x1: [[ 0.29335677] [-0.29335677]] Value of function f(x0): 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Value of x0: [[ 0.28039121] [-0.28039121]] Value of x1: [[ 0.27786769] [-0.27786769]] Value of function f(x0): [[-0.00154421]] Value of the gradient at x0: [[-0.00555735] [ 0.00555735]] Value of x0: [[ 0.27786769] [-0.27786769]] Value of x1: [[ 0.27536688] [-0.27536688]] Value of function f(x0): [[-0.00151654]] Value of the gradient at x0: [[-0.00550734] [ 0.00550734]] Value of x0: [[ 0.27536688] [-0.27536688]] Value of x1: [[ 0.27288858] [-0.27288858]] Value of function f(x0): [[-0.00148936]] Value of the gradient at x0: [[-0.00545777] [ 0.00545777]] Value of x0: [[ 0.27288858] [-0.27288858]] Value of x1: [[ 0.27043258] [-0.27043258]] Value of function f(x0): [[-0.00146268]] Value of the gradient at x0: [[-0.00540865] [ 0.00540865]] Value of x0: [[ 0.27043258] [-0.27043258]] Value of x1: [[ 0.26799869] [-0.26799869]] Value of function f(x0): [[-0.00143647]] Value of the gradient at x0: [[-0.00535997] [ 0.00535997]] Value of x0: [[ 0.26799869] [-0.26799869]] Value of x1: [[ 0.2655867] [-0.2655867]] Value of function f(x0): [[-0.00141073]] Value of the gradient at x0: [[-0.00531173] [ 0.00531173]] Value of x0: [[ 0.2655867] [-0.2655867]] Value of x1: [[ 0.26319642] [-0.26319642]] Value of function f(x0): [[-0.00138545]] Value of the gradient at x0: [[-0.00526393] [ 0.00526393]] Value of x0: [[ 0.26319642] [-0.26319642]] Value of x1: [[ 0.26082765] [-0.26082765]] Value of function f(x0): [[-0.00136062]] Value of the gradient at x0: [[-0.00521655] [ 0.00521655]] Value of x0: [[ 0.26082765] [-0.26082765]] Value of x1: [[ 0.2584802] [-0.2584802]] Value of function f(x0): [[-0.00133624]] Value of the gradient at x0: [[-0.0051696] [ 0.0051696]] Value of x0: [[ 0.2584802] [-0.2584802]] Value of x1: [[ 0.25615388] [-0.25615388]] Value of function f(x0): [[-0.0013123]] Value of the gradient at x0: [[-0.00512308] [ 0.00512308]] Value of x0: [[ 0.25615388] [-0.25615388]] Value of x1: [[ 0.2538485] [-0.2538485]] Value of function f(x0): [[-0.00128878]] Value of the gradient at 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Value of x1: [[ 0.24044543] [-0.24044543]] Value of function f(x0): [[-0.00115628]] Value of the gradient at x0: [[-0.00480891] [ 0.00480891]] Value of x0: [[ 0.24044543] [-0.24044543]] Value of x1: [[ 0.23828142] [-0.23828142]] Value of function f(x0): [[-0.00113556]] Value of the gradient at x0: [[-0.00476563] [ 0.00476563]] Value of x0: [[ 0.23828142] [-0.23828142]] Value of x1: [[ 0.23613688] [-0.23613688]] Value of function f(x0): [[-0.00111521]] Value of the gradient at x0: [[-0.00472274] [ 0.00472274]] Value of x0: [[ 0.23613688] [-0.23613688]] Value of x1: [[ 0.23401165] [-0.23401165]] Value of function f(x0): [[-0.00109523]] Value of the gradient at x0: [[-0.00468023] [ 0.00468023]] Value of x0: [[ 0.23401165] [-0.23401165]] Value of x1: [[ 0.23190555] [-0.23190555]] Value of function f(x0): [[-0.0010756]] Value of the gradient at x0: [[-0.00463811] [ 0.00463811]] Value of x0: [[ 0.23190555] [-0.23190555]] Value of x1: [[ 0.2298184] [-0.2298184]] Value of function f(x0): 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Value of x0: [[ 0.21966106] [-0.21966106]] Value of x1: [[ 0.21768411] [-0.21768411]] Value of function f(x0): [[-0.00094773]] Value of the gradient at x0: [[-0.00435368] [ 0.00435368]] Value of x0: [[ 0.21768411] [-0.21768411]] Value of x1: [[ 0.21572495] [-0.21572495]] Value of function f(x0): [[-0.00093075]] Value of the gradient at x0: [[-0.0043145] [ 0.0043145]] Value of x0: [[ 0.21572495] [-0.21572495]] Value of x1: [[ 0.21378342] [-0.21378342]] Value of function f(x0): [[-0.00091407]] Value of the gradient at x0: [[-0.00427567] [ 0.00427567]] Value of x0: [[ 0.21378342] [-0.21378342]] Value of x1: [[ 0.21185937] [-0.21185937]] Value of function f(x0): [[-0.00089769]] Value of the gradient at x0: [[-0.00423719] [ 0.00423719]] Value of x0: [[ 0.21185937] [-0.21185937]] Value of x1: [[ 0.20995264] [-0.20995264]] Value of function f(x0): [[-0.0008816]] Value of the gradient at x0: [[-0.00419905] [ 0.00419905]] Value of x0: [[ 0.20995264] [-0.20995264]] Value of x1: [[ 0.20806307] [-0.20806307]] Value of function f(x0): [[-0.0008658]] Value of the gradient at x0: [[-0.00416126] [ 0.00416126]] Value of x0: [[ 0.20806307] [-0.20806307]] Value of x1: [[ 0.2061905] [-0.2061905]] Value of function f(x0): [[-0.00085029]] Value of the gradient at x0: [[-0.00412381] [ 0.00412381]] Value of x0: [[ 0.2061905] [-0.2061905]] Value of x1: [[ 0.20433478] [-0.20433478]] Value of function f(x0): [[-0.00083505]] Value of the gradient at x0: [[-0.0040867] [ 0.0040867]] Value of x0: [[ 0.20433478] [-0.20433478]] Value of x1: [[ 0.20249577] [-0.20249577]] Value of function f(x0): [[-0.00082009]] Value of the gradient at x0: [[-0.00404992] [ 0.00404992]] Value of x0: [[ 0.20249577] [-0.20249577]] Value of x1: [[ 0.20067331] [-0.20067331]] Value of function f(x0): [[-0.0008054]] Value of the gradient at x0: [[-0.00401347] [ 0.00401347]] Value of x0: [[ 0.20067331] [-0.20067331]] Value of x1: [[ 0.19886725] [-0.19886725]] Value of function f(x0): [[-0.00079096]] Value of the gradient 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[-0.19007786]] Value of x1: [[ 0.18836716] [-0.18836716]] Value of function f(x0): [[-0.00070964]] Value of the gradient at x0: [[-0.00376734] [ 0.00376734]] Value of x0: [[ 0.18836716] [-0.18836716]] Value of x1: [[ 0.18667186] [-0.18667186]] Value of function f(x0): [[-0.00069693]] Value of the gradient at x0: [[-0.00373344] [ 0.00373344]] Value of x0: [[ 0.18667186] [-0.18667186]] Value of x1: [[ 0.18499181] [-0.18499181]] Value of function f(x0): [[-0.00068444]] Value of the gradient at x0: [[-0.00369984] [ 0.00369984]] Value of x0: [[ 0.18499181] [-0.18499181]] Value of x1: [[ 0.18332688] [-0.18332688]] Value of function f(x0): [[-0.00067217]] Value of the gradient at x0: [[-0.00366654] [ 0.00366654]] Value of x0: [[ 0.18332688] [-0.18332688]] Value of x1: [[ 0.18167694] [-0.18167694]] Value of function f(x0): [[-0.00066013]] Value of the gradient at x0: [[-0.00363354] [ 0.00363354]] Value of x0: [[ 0.18167694] [-0.18167694]] Value of x1: [[ 0.18004185] [-0.18004185]] Value of function f(x0): [[-0.0006483]] Value of the gradient at x0: [[-0.00360084] [ 0.00360084]] Value of x0: [[ 0.18004185] [-0.18004185]] Value of x1: [[ 0.17842147] [-0.17842147]] Value of function f(x0): [[-0.00063668]] Value of the gradient at x0: [[-0.00356843] [ 0.00356843]] Value of x0: [[ 0.17842147] [-0.17842147]] Value of x1: [[ 0.17681568] [-0.17681568]] Value of function f(x0): [[-0.00062528]] Value of the gradient at x0: [[-0.00353631] [ 0.00353631]] Value of x0: [[ 0.17681568] [-0.17681568]] Value of x1: [[ 0.17522434] [-0.17522434]] Value of function f(x0): [[-0.00061407]] Value of the gradient at x0: [[-0.00350449] [ 0.00350449]] Value of x0: [[ 0.17522434] [-0.17522434]] Value of x1: [[ 0.17364732] [-0.17364732]] Value of function f(x0): [[-0.00060307]] Value of the gradient at x0: [[-0.00347295] [ 0.00347295]] Value of x0: [[ 0.17364732] [-0.17364732]] Value of x1: [[ 0.17208449] [-0.17208449]] Value of function f(x0): [[-0.00059226]] Value of the gradient at x0: 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Value of x1: [[ 0.16299852] [-0.16299852]] Value of function f(x0): [[-0.00053137]] Value of the gradient at x0: [[-0.00325997] [ 0.00325997]] Value of x0: [[ 0.16299852] [-0.16299852]] Value of x1: [[ 0.16153153] [-0.16153153]] Value of function f(x0): [[-0.00052185]] Value of the gradient at x0: [[-0.00323063] [ 0.00323063]] Value of x0: [[ 0.16153153] [-0.16153153]] Value of x1: [[ 0.16007775] [-0.16007775]] Value of function f(x0): [[-0.0005125]] Value of the gradient at x0: [[-0.00320156] [ 0.00320156]] Value of x0: [[ 0.16007775] [-0.16007775]] Value of x1: [[ 0.15863705] [-0.15863705]] Value of function f(x0): [[-0.00050331]] Value of the gradient at x0: [[-0.00317274] [ 0.00317274]] Value of x0: [[ 0.15863705] [-0.15863705]] Value of x1: [[ 0.15720932] [-0.15720932]] Value of function f(x0): [[-0.0004943]] Value of the gradient at x0: [[-0.00314419] [ 0.00314419]] Value of x0: [[ 0.15720932] [-0.15720932]] Value of x1: [[ 0.15579443] [-0.15579443]] Value of function f(x0): [[-0.00048544]] Value of the gradient at x0: [[-0.00311589] [ 0.00311589]] Value of x0: [[ 0.15579443] [-0.15579443]] Value of x1: [[ 0.15439228] [-0.15439228]] Value of function f(x0): [[-0.00047674]] Value of the gradient at x0: [[-0.00308785] [ 0.00308785]] Value of x0: [[ 0.15439228] [-0.15439228]] Value of x1: [[ 0.15300275] [-0.15300275]] Value of function f(x0): [[-0.0004682]] Value of the gradient at x0: [[-0.00306006] [ 0.00306006]] Value of x0: [[ 0.15300275] [-0.15300275]] Value of x1: [[ 0.15162573] [-0.15162573]] Value of function f(x0): [[-0.00045981]] Value of the gradient at x0: [[-0.00303251] [ 0.00303251]] Value of x0: [[ 0.15162573] [-0.15162573]] Value of x1: [[ 0.1502611] [-0.1502611]] Value of function f(x0): [[-0.00045157]] Value of the gradient at x0: [[-0.00300522] [ 0.00300522]] Value of x0: [[ 0.1502611] [-0.1502611]] Value of x1: [[ 0.14890875] [-0.14890875]] Value of function f(x0): [[-0.00044348]] Value of the gradient at x0: [[-0.00297817] [ 0.00297817]] Value of x0: [[ 0.14890875] [-0.14890875]] Value of x1: [[ 0.14756857] [-0.14756857]] Value of function f(x0): [[-0.00043553]] Value of the gradient at x0: [[-0.00295137] [ 0.00295137]] Value of x0: [[ 0.14756857] [-0.14756857]] Value of x1: [[ 0.14624045] [-0.14624045]] Value of function f(x0): [[-0.00042773]] Value of the gradient at x0: [[-0.00292481] [ 0.00292481]] Value of x0: [[ 0.14624045] [-0.14624045]] Value of x1: [[ 0.14492429] [-0.14492429]] Value of function f(x0): [[-0.00042006]] Value of the gradient at x0: [[-0.00289849] [ 0.00289849]] Value of x0: [[ 0.14492429] [-0.14492429]] Value of x1: [[ 0.14361997] [-0.14361997]] Value of function f(x0): [[-0.00041253]] Value of the gradient at x0: [[-0.0028724] [ 0.0028724]] Value of x0: [[ 0.14361997] [-0.14361997]] Value of x1: [[ 0.14232739] [-0.14232739]] Value of function f(x0): [[-0.00040514]] Value of the gradient at x0: [[-0.00284655] [ 0.00284655]] Value of x0: [[ 0.14232739] [-0.14232739]] Value of x1: [[ 0.14104644] [-0.14104644]] Value of function f(x0): [[-0.00039788]] Value of the gradient at x0: [[-0.00282093] [ 0.00282093]] Value of x0: [[ 0.14104644] [-0.14104644]] Value of x1: [[ 0.13977702] [-0.13977702]] Value of function f(x0): [[-0.00039075]] Value of the gradient at x0: [[-0.00279554] [ 0.00279554]] Value of x0: [[ 0.13977702] [-0.13977702]] Value of x1: [[ 0.13851903] [-0.13851903]] Value of function f(x0): [[-0.00038375]] Value of the gradient at x0: [[-0.00277038] [ 0.00277038]] Value of x0: [[ 0.13851903] [-0.13851903]] Value of x1: [[ 0.13727236] [-0.13727236]] Value of function f(x0): [[-0.00037687]] Value of the gradient at x0: [[-0.00274545] [ 0.00274545]] Value of x0: [[ 0.13727236] [-0.13727236]] Value of x1: [[ 0.13603691] [-0.13603691]] Value of function f(x0): [[-0.00037012]] Value of the gradient at x0: [[-0.00272074] [ 0.00272074]] Value of x0: [[ 0.13603691] [-0.13603691]] Value of x1: [[ 0.13481258] [-0.13481258]] Value of function f(x0): [[-0.00036349]] Value of the 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[-0.12885423]] Value of x1: [[ 0.12769454] [-0.12769454]] Value of function f(x0): [[-0.00032612]] Value of the gradient at x0: [[-0.00255389] [ 0.00255389]] Value of x0: [[ 0.12769454] [-0.12769454]] Value of x1: [[ 0.12654529] [-0.12654529]] Value of function f(x0): [[-0.00032027]] Value of the gradient at x0: [[-0.00253091] [ 0.00253091]] Value of x0: [[ 0.12654529] [-0.12654529]] Value of x1: [[ 0.12540638] [-0.12540638]] Value of function f(x0): [[-0.00031454]] Value of the gradient at x0: [[-0.00250813] [ 0.00250813]] Value of x0: [[ 0.12540638] [-0.12540638]] Value of x1: [[ 0.12427773] [-0.12427773]] Value of function f(x0): [[-0.0003089]] Value of the gradient at x0: [[-0.00248555] [ 0.00248555]] Value of x0: [[ 0.12427773] [-0.12427773]] Value of x1: [[ 0.12315923] [-0.12315923]] Value of function f(x0): [[-0.00030336]] Value of the gradient at x0: [[-0.00246318] [ 0.00246318]] Value of x0: [[ 0.12315923] [-0.12315923]] Value of x1: [[ 0.12205079] [-0.12205079]] Value of function f(x0): [[-0.00029793]] Value of the gradient at x0: [[-0.00244102] [ 0.00244102]] Value of x0: [[ 0.12205079] [-0.12205079]] Value of x1: [[ 0.12095234] [-0.12095234]] Value of function f(x0): [[-0.00029259]] Value of the gradient at x0: [[-0.00241905] [ 0.00241905]] Value of x0: [[ 0.12095234] [-0.12095234]] Value of x1: [[ 0.11986377] [-0.11986377]] Value of function f(x0): [[-0.00028735]] Value of the gradient at x0: [[-0.00239728] [ 0.00239728]] Value of x0: [[ 0.11986377] [-0.11986377]] Value of x1: [[ 0.11878499] [-0.11878499]] Value of function f(x0): [[-0.0002822]] Value of the gradient at x0: [[-0.0023757] [ 0.0023757]] Value of x0: [[ 0.11878499] [-0.11878499]] Value of x1: [[ 0.11771593] [-0.11771593]] Value of function f(x0): [[-0.00027714]] Value of the gradient at x0: [[-0.00235432] [ 0.00235432]] Value of x0: [[ 0.11771593] [-0.11771593]] Value of x1: [[ 0.11665648] [-0.11665648]] Value of function f(x0): [[-0.00027217]] Value of the gradient at x0: [[-0.00233313] [ 0.00233313]] Value of x0: [[ 0.11665648] [-0.11665648]] Value of x1: [[ 0.11560657] [-0.11560657]] Value of function f(x0): [[-0.0002673]] Value of the gradient at x0: [[-0.00231213] [ 0.00231213]] Value of x0: [[ 0.11560657] [-0.11560657]] Value of x1: [[ 0.11456612] [-0.11456612]] Value of function f(x0): [[-0.00026251]] Value of the gradient at x0: [[-0.00229132] [ 0.00229132]] Value of x0: [[ 0.11456612] [-0.11456612]] Value of x1: [[ 0.11353502] [-0.11353502]] Value of function f(x0): [[-0.0002578]] Value of the gradient at x0: [[-0.0022707] [ 0.0022707]] Value of x0: [[ 0.11353502] [-0.11353502]] Value of x1: [[ 0.11251321] [-0.11251321]] Value of function f(x0): [[-0.00025318]] Value of the gradient at x0: [[-0.00225026] [ 0.00225026]] Value of x0: [[ 0.11251321] [-0.11251321]] Value of x1: [[ 0.11150059] [-0.11150059]] Value of function f(x0): [[-0.00024865]] Value of the gradient at x0: [[-0.00223001] [ 0.00223001]] Value of x0: [[ 0.11150059] [-0.11150059]] Value of x1: [[ 0.11049708] [-0.11049708]] Value of function f(x0): [[-0.00024419]] Value of the gradient at x0: [[-0.00220994] [ 0.00220994]] Value of x0: [[ 0.11049708] [-0.11049708]] Value of x1: [[ 0.10950261] [-0.10950261]] Value of function f(x0): [[-0.00023982]] Value of the gradient at x0: [[-0.00219005] [ 0.00219005]] Value of x0: [[ 0.10950261] [-0.10950261]] Value of x1: [[ 0.10851708] [-0.10851708]] Value of function f(x0): [[-0.00023552]] Value of the gradient at x0: [[-0.00217034] [ 0.00217034]] Value of x0: [[ 0.10851708] [-0.10851708]] Value of x1: [[ 0.10754043] [-0.10754043]] Value of function f(x0): [[-0.0002313]] Value of the gradient at x0: [[-0.00215081] [ 0.00215081]] Value of x0: [[ 0.10754043] [-0.10754043]] Value of x1: [[ 0.10657257] [-0.10657257]] Value of function f(x0): [[-0.00022715]] Value of the gradient at x0: [[-0.00213145] [ 0.00213145]] Value of x0: [[ 0.10657257] [-0.10657257]] Value of x1: [[ 0.10561341] [-0.10561341]] Value of function f(x0): 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0.00201891]] Value of x0: [[ 0.10094559] [-0.10094559]] Value of x1: [[ 0.10003708] [-0.10003708]] Value of function f(x0): [[-0.00020015]] Value of the gradient at x0: [[-0.00200074] [ 0.00200074]] Value of x0: [[ 0.10003708] [-0.10003708]] Value of x1: [[ 0.09913675] [-0.09913675]] Value of function f(x0): [[-0.00019656]] Value of the gradient at x0: [[-0.00198273] [ 0.00198273]] Value of x0: [[ 0.09913675] [-0.09913675]] Value of x1: [[ 0.09824452] [-0.09824452]] Value of function f(x0): [[-0.00019304]] Value of the gradient at x0: [[-0.00196489] [ 0.00196489]] Value of x0: [[ 0.09824452] [-0.09824452]] Value of x1: [[ 0.09736031] [-0.09736031]] Value of function f(x0): [[-0.00018958]] Value of the gradient at x0: [[-0.00194721] [ 0.00194721]] Value of x0: [[ 0.09736031] [-0.09736031]] Value of x1: [[ 0.09648407] [-0.09648407]] Value of function f(x0): [[-0.00018618]] Value of the gradient at x0: [[-0.00192968] [ 0.00192968]] Value of x0: [[ 0.09648407] [-0.09648407]] Value of x1: 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Value of the gradient at x0: [[-0.0018278] [ 0.0018278]] Value of x0: [[ 0.09138976] [-0.09138976]] Value of x1: [[ 0.09056725] [-0.09056725]] Value of function f(x0): [[-0.00016405]] Value of the gradient at x0: [[-0.00181135] [ 0.00181135]] Value of x0: [[ 0.09056725] [-0.09056725]] Value of x1: [[ 0.08975215] [-0.08975215]] Value of function f(x0): [[-0.00016111]] Value of the gradient at x0: [[-0.00179504] [ 0.00179504]] Value of x0: [[ 0.08975215] [-0.08975215]] Value of x1: [[ 0.08894438] [-0.08894438]] Value of function f(x0): [[-0.00015822]] Value of the gradient at x0: [[-0.00177889] [ 0.00177889]] Value of x0: [[ 0.08894438] [-0.08894438]] Value of x1: [[ 0.08814388] [-0.08814388]] Value of function f(x0): [[-0.00015539]] Value of the gradient at x0: [[-0.00176288] [ 0.00176288]] Value of x0: [[ 0.08814388] [-0.08814388]] Value of x1: [[ 0.08735059] [-0.08735059]] Value of function f(x0): [[-0.0001526]] Value of the gradient at x0: [[-0.00174701] [ 0.00174701]] Value of x0: [[ 0.08735059] [-0.08735059]] Value of x1: [[ 0.08656443] [-0.08656443]] Value of function f(x0): [[-0.00014987]] Value of the gradient at x0: [[-0.00173129] [ 0.00173129]] Value of x0: [[ 0.08656443] [-0.08656443]] Value of x1: [[ 0.08578535] [-0.08578535]] Value of function f(x0): [[-0.00014718]] Value of the gradient at x0: [[-0.00171571] [ 0.00171571]] Value of x0: [[ 0.08578535] [-0.08578535]] Value of x1: [[ 0.08501328] [-0.08501328]] Value of function f(x0): [[-0.00014455]] Value of the gradient at x0: [[-0.00170027] [ 0.00170027]] Value of x0: [[ 0.08501328] [-0.08501328]] Value of x1: [[ 0.08424816] [-0.08424816]] Value of function f(x0): [[-0.00014196]] Value of the gradient at x0: [[-0.00168496] [ 0.00168496]] Value of x0: [[ 0.08424816] [-0.08424816]] Value of x1: [[ 0.08348993] [-0.08348993]] Value of function f(x0): [[-0.00013941]] Value of the gradient at x0: [[-0.0016698] [ 0.0016698]] Value of x0: [[ 0.08348993] [-0.08348993]] Value of x1: [[ 0.08273852] [-0.08273852]] Value of function f(x0): [[-0.00013691]] Value of the gradient at x0: [[-0.00165477] [ 0.00165477]] Value of x0: [[ 0.08273852] [-0.08273852]] Value of x1: [[ 0.08199387] [-0.08199387]] Value of function f(x0): [[-0.00013446]] Value of the gradient at x0: [[-0.00163988] [ 0.00163988]] Value of x0: [[ 0.08199387] [-0.08199387]] Value of x1: [[ 0.08125593] [-0.08125593]] Value of function f(x0): [[-0.00013205]] Value of the gradient at x0: [[-0.00162512] [ 0.00162512]] Value of x0: [[ 0.08125593] [-0.08125593]] Value of x1: [[ 0.08052463] [-0.08052463]] Value of function f(x0): [[-0.00012968]] Value of the gradient at x0: [[-0.00161049] [ 0.00161049]] Value of x0: [[ 0.08052463] [-0.08052463]] Value of x1: [[ 0.0797999] [-0.0797999]] Value of function f(x0): [[-0.00012736]] Value of the gradient at x0: [[-0.001596] [ 0.001596]] Value of x0: [[ 0.0797999] [-0.0797999]] Value of x1: [[ 0.0790817] [-0.0790817]] Value of function f(x0): [[-0.00012508]] Value of the gradient at x0: [[-0.00158163] [ 0.00158163]] Value of x0: [[ 0.0790817] [-0.0790817]] Value of x1: [[ 0.07836997] [-0.07836997]] Value of function f(x0): [[-0.00012284]] Value of the gradient at x0: [[-0.0015674] [ 0.0015674]] Value of x0: [[ 0.07836997] [-0.07836997]] Value of x1: [[ 0.07766464] [-0.07766464]] Value of function f(x0): [[-0.00012064]] Value of the gradient at x0: [[-0.00155329] [ 0.00155329]] Value of x0: [[ 0.07766464] [-0.07766464]] Value of x1: [[ 0.07696566] [-0.07696566]] Value of function f(x0): [[-0.00011847]] Value of the gradient at x0: [[-0.00153931] [ 0.00153931]] Value of x0: [[ 0.07696566] [-0.07696566]] Value of x1: [[ 0.07627297] [-0.07627297]] Value of function f(x0): [[-0.00011635]] Value of the gradient at x0: [[-0.00152546] [ 0.00152546]] Value of x0: [[ 0.07627297] [-0.07627297]] Value of x1: [[ 0.07558651] [-0.07558651]] Value of function f(x0): [[-0.00011427]] Value of the gradient at x0: [[-0.00151173] [ 0.00151173]] Value of x0: [[ 0.07558651] [-0.07558651]] Value of x1: [[ 0.07490623] [-0.07490623]] Value of function f(x0): [[-0.00011222]] Value of the gradient at x0: [[-0.00149812] [ 0.00149812]] Value of x0: [[ 0.07490623] [-0.07490623]] Value of x1: [[ 0.07423208] [-0.07423208]] Value of function f(x0): [[-0.00011021]] Value of the gradient at x0: [[-0.00148464] [ 0.00148464]] Value of x0: [[ 0.07423208] [-0.07423208]] Value of x1: [[ 0.07356399] [-0.07356399]] Value of function f(x0): [[-0.00010823]] Value of the gradient at x0: [[-0.00147128] [ 0.00147128]] Value of x0: [[ 0.07356399] [-0.07356399]] Value of x1: [[ 0.07290191] [-0.07290191]] Value of function f(x0): [[-0.00010629]] Value of the gradient at x0: [[-0.00145804] [ 0.00145804]] Value of x0: [[ 0.07290191] [-0.07290191]] Value of x1: [[ 0.07224579] [-0.07224579]] Value of function f(x0): [[-0.00010439]] Value of the gradient at x0: [[-0.00144492] [ 0.00144492]] Value of x0: [[ 0.07224579] [-0.07224579]] Value of x1: [[ 0.07159558] [-0.07159558]] Value of function f(x0): [[-0.00010252]] Value of the gradient at x0: [[-0.00143191] [ 0.00143191]] Value of x0: [[ 0.07159558] [-0.07159558]] Value of x1: [[ 0.07095122] [-0.07095122]] Value of function f(x0): [[-0.00010068]] Value of the gradient at x0: [[-0.00141902] [ 0.00141902]] Value of x0: [[ 0.07095122] [-0.07095122]] Value of x1: [[ 0.07031266] [-0.07031266]] Value of function f(x0): [[ -9.88774042e-05]] Value of the gradient at x0: [[-0.00140625] [ 0.00140625]] Value of x0: [[ 0.07031266] [-0.07031266]] Value of x1: [[ 0.06967985] [-0.06967985]] Value of function f(x0): [[ -9.71056200e-05]] Value of the gradient at x0: [[-0.0013936] [ 0.0013936]] Value of x0: [[ 0.06967985] [-0.06967985]] Value of x1: [[ 0.06905273] [-0.06905273]] Value of function f(x0): [[ -9.53655844e-05]] Value of the gradient at x0: [[-0.00138105] [ 0.00138105]] Value of x0: [[ 0.06905273] [-0.06905273]] Value of x1: [[ 0.06843125] [-0.06843125]] Value of function f(x0): [[ -9.36567285e-05]] Value of the gradient at x0: [[-0.00136863] [ 0.00136863]] Value of x0: [[ 0.06843125] [-0.06843125]] Value of x1: [[ 0.06781537] [-0.06781537]] Value of function f(x0): [[ -9.19784935e-05]] Value of the gradient at x0: [[-0.00135631] [ 0.00135631]] Value of x0: [[ 0.06781537] [-0.06781537]] Value of x1: [[ 0.06720503] [-0.06720503]] Value of function f(x0): [[ -9.03303309e-05]] Value of the gradient at x0: [[-0.0013441] [ 0.0013441]] Value of x0: [[ 0.06720503] [-0.06720503]] Value of x1: [[ 0.06660019] [-0.06660019]] Value of function f(x0): [[ -8.87117017e-05]] Value of the gradient at x0: [[-0.001332] [ 0.001332]] Value of x0: [[ 0.06660019] [-0.06660019]] Value of x1: [[ 0.06600079] [-0.06600079]] Value of function f(x0): [[ -8.71220767e-05]] Value of the gradient at x0: [[-0.00132002] [ 0.00132002]] Value of x0: [[ 0.06600079] [-0.06600079]] Value of x1: [[ 0.06540678] [-0.06540678]] Value of function f(x0): [[ -8.55609362e-05]] Value of the gradient at x0: [[-0.00130814] [ 0.00130814]] Value of x0: [[ 0.06540678] [-0.06540678]] Value of x1: [[ 0.06481812] [-0.06481812]] Value of function f(x0): [[ -8.40277698e-05]] Value of the gradient at x0: [[-0.00129636] [ 0.00129636]] Value of x0: [[ 0.06481812] [-0.06481812]] Value of x1: [[ 0.06423476] [-0.06423476]] Value of function f(x0): [[ -8.25220762e-05]] Value of the gradient at x0: [[-0.0012847] [ 0.0012847]] Value of x0: [[ 0.06423476] [-0.06423476]] Value of x1: [[ 0.06365664] [-0.06365664]] Value of function f(x0): [[ -8.10433631e-05]] Value of the gradient at x0: [[-0.00127313] [ 0.00127313]] Value of x0: [[ 0.06365664] [-0.06365664]] Value of x1: [[ 0.06308373] [-0.06308373]] Value of function f(x0): [[ -7.95911471e-05]] Value of the gradient at x0: [[-0.00126167] [ 0.00126167]] Value of x0: [[ 0.06308373] [-0.06308373]] Value of x1: [[ 0.06251598] [-0.06251598]] Value of function f(x0): [[ -7.81649533e-05]] Value of the gradient at x0: [[-0.00125032] [ 0.00125032]] Value of x0: [[ 0.06251598] [-0.06251598]] Value of x1: [[ 0.06195334] [-0.06195334]] Value of function f(x0): [[ -7.67643155e-05]] Value of the gradient at x0: [[-0.00123907] [ 0.00123907]] Value of x0: [[ 0.06195334] [-0.06195334]] Value of x1: [[ 0.06139576] [-0.06139576]] Value of function f(x0): [[ -7.53887758e-05]] Value of the gradient at x0: [[-0.00122792] [ 0.00122792]] Value of x0: [[ 0.06139576] [-0.06139576]] Value of x1: [[ 0.06084319] [-0.06084319]] Value of function f(x0): [[ -7.40378843e-05]] Value of the gradient at x0: [[-0.00121686] [ 0.00121686]] Value of x0: [[ 0.06084319] [-0.06084319]] Value of x1: [[ 0.0602956] [-0.0602956]] Value of function f(x0): [[ -7.27111995e-05]] Value of the gradient at x0: [[-0.00120591] [ 0.00120591]] Value of x0: [[ 0.0602956] [-0.0602956]] Value of x1: [[ 0.05975294] [-0.05975294]] Value of function f(x0): [[ -7.14082875e-05]] Value of the gradient at x0: [[-0.00119506] [ 0.00119506]] Value of x0: [[ 0.05975294] [-0.05975294]] Value of x1: [[ 0.05921517] [-0.05921517]] Value of function f(x0): [[ -7.01287224e-05]] Value of the gradient at x0: [[-0.0011843] [ 0.0011843]] Value of x0: [[ 0.05921517] [-0.05921517]] Value of x1: [[ 0.05868223] [-0.05868223]] Value of function f(x0): [[ -6.88720858e-05]] Value of the gradient at x0: [[-0.00117364] [ 0.00117364]] Value of x0: [[ 0.05868223] [-0.05868223]] Value of x1: [[ 0.05815409] [-0.05815409]] Value of function f(x0): [[ -6.76379669e-05]] Value of the gradient at x0: [[-0.00116308] [ 0.00116308]] Value of x0: [[ 0.05815409] [-0.05815409]] Value of x1: [[ 0.0576307] [-0.0576307]] Value of function f(x0): [[ -6.64259622e-05]] Value of the gradient at x0: [[-0.00115261] [ 0.00115261]] Value of x0: [[ 0.0576307] [-0.0576307]] Value of x1: [[ 0.05711203] [-0.05711203]] Value of function f(x0): [[ -6.52356753e-05]] Value of the gradient at x0: [[-0.00114224] [ 0.00114224]] Value of x0: [[ 0.05711203] [-0.05711203]] Value of x1: [[ 0.05659802] [-0.05659802]] Value of function f(x0): [[ -6.40667173e-05]] Value of the gradient at x0: [[-0.00113196] [ 0.00113196]] Value of x0: [[ 0.05659802] [-0.05659802]] Value of x1: [[ 0.05608864] [-0.05608864]] Value of function f(x0): [[ -6.29187058e-05]] Value of the gradient at x0: [[-0.00112177] [ 0.00112177]] Value of x0: [[ 0.05608864] [-0.05608864]] Value of x1: [[ 0.05558384] [-0.05558384]] Value of function f(x0): [[ -6.17912655e-05]] Value of the gradient at x0: [[-0.00111168] [ 0.00111168]] Value of x0: [[ 0.05558384] [-0.05558384]] Value of x1: [[ 0.05508359] [-0.05508359]] Value of function f(x0): [[ -6.06840278e-05]] Value of the gradient at x0: [[-0.00110167] [ 0.00110167]] Value of x0: [[ 0.05508359] [-0.05508359]] Value of x1: [[ 0.05458783] [-0.05458783]] Value of function f(x0): [[ -5.95966307e-05]] Value of the gradient at x0: [[-0.00109176] [ 0.00109176]] Value of x0: [[ 0.05458783] [-0.05458783]] Value of x1: [[ 0.05409654] [-0.05409654]] Value of function f(x0): [[ -5.85287187e-05]] Value of the gradient at x0: [[-0.00108193] [ 0.00108193]] Value of x0: [[ 0.05409654] [-0.05409654]] Value of x1: [[ 0.05360967] [-0.05360967]] Value of function f(x0): [[ -5.74799426e-05]] Value of the gradient at x0: [[-0.00107219] [ 0.00107219]] Value of x0: [[ 0.05360967] [-0.05360967]] Value of x1: [[ 0.05312719] [-0.05312719]] Value of function f(x0): [[ -5.64499595e-05]] Value of the gradient at x0: [[-0.00106254] [ 0.00106254]] Value of x0: [[ 0.05312719] [-0.05312719]] Value of x1: [[ 0.05264904] [-0.05264904]] Total number of iterations: 427 Solution value: [[ -5.54384326e-05]]
In [64]:
## create 30x30 grid matrix
n = 30
ex1 = np.linspace(-6, 3, num=n)
ex2 = np.linspace(-6, 3, num=n)
grid1, grid2 = np.meshgrid(ex1, ex2)
## fill the grid via looping. You may prefer to use ufuncs instead.
z = np.empty_like(grid1)
for i in range(z.shape[0]):
for j in range(z.shape[1]):
x = np.array([grid1[i,j], grid2[i,j]])
z[i,j] = f(x,C)[0][0]
## Make the plot
plt.figure(figsize=(9,9))
p = plt.contour(grid1, grid2, z,
levels = [-3,-2.5,-2,-1.5,-1, 0, 1],
colors = 'black')
plt.xlim(-4,4)
plt.ylim(-4,4)
plt.clabel(p, inline=1, fontsize=10)
x0 = np.matrix("2; -3")
R = 0.45
m0, l1 = gradient_ascent(x0,C,R)
## Add a few points
plt.scatter(m0, l1, c='red', s=30)
plt.plot(m0, l1, c='red')
Out[64]:
[<matplotlib.lines.Line2D at 0x1a4f6441860>]
We have following observations for the 3 different alpha values:
- With alpha = 1, the matrix C is matrix([[ 2., 1.],[ 1., 2.]]) and the condition number is 1.73205080757. The hyperparameter selected is R = 0.25 and the number of iterations for convergence is 12.
- With alpha = 100, the matrix C is matrix([[ 101., 1.],[ 1., 101.]]) and the condition number is 1.00995049384. The hyperparameter selected is R = 0.005 and the number of iterations for convergence is 3.
- With alpha = 0.01, the matrix C is matrix([[ 1.01, 1. ],[ 1. , 1.01]]) and the condition number is 14.1774468788. The hyperparameter selected is R = 0.45 and the number of iterations for convergence is 427.
Based on the above results, we can say that higher the condition number, the more time it takes to achieve convergence for a given function.
2.1. Pick your number of repetitions R (1000 is a good choice), and sample sizes N (10, 1000, 100,000) are good choices, but you may want to adjust if the latter is too slow).
In [65]:
R = 1000
N = 10
2.1.2. For R times create sample of N of standard normals, and take the mean of it. You'll have R means of N standard normals.
In [66]:
m = np.random.normal(size=(R,N)).mean(axis=1)
print("Means:",m)
Means: [ -1.68351538e-01 -3.24532131e-01 -3.23605062e-01 3.27915793e-01 -3.29173347e-01 4.44049280e-01 4.75626867e-03 -2.21817802e-01 -1.03206850e-01 2.28380776e-03 5.59281052e-01 -3.73196551e-01 2.15354376e-01 3.17590107e-01 -6.95910861e-02 -1.41989179e-01 6.40728914e-01 2.55259809e-01 3.80664831e-01 -3.85351090e-01 -3.85894783e-01 1.54134019e-02 1.32184793e-01 -7.69602587e-02 -2.48824816e-01 -1.28053111e-01 7.41980272e-01 -6.41612149e-02 -9.42852850e-03 -4.08938851e-02 3.46034725e-01 -9.96948358e-01 3.74441060e-01 1.50195157e-01 -1.67868804e-01 6.56149543e-02 -3.20851438e-01 -1.93891319e-01 -4.84594289e-01 -1.21371117e-01 -9.12088072e-02 3.86838175e-01 2.51295737e-01 -1.94263399e-01 1.38998628e-01 -3.46715301e-01 -4.55219917e-01 3.98198259e-01 -1.84243592e-01 -4.11105688e-02 -1.00355485e-01 -2.00372316e-02 -8.85428028e-02 -1.10540215e-01 3.76773088e-01 4.55958978e-01 -5.91515226e-01 -5.04754227e-01 -4.80281246e-02 -4.28970607e-01 -7.63856959e-01 2.20114008e-01 5.57663574e-01 4.35216908e-01 -1.82970094e-01 -2.97020817e-01 1.22020355e-01 4.37097258e-01 -7.06521428e-01 1.24439652e-01 2.26209123e-01 2.53645514e-01 4.87519342e-01 -2.80621897e-01 1.50758341e-03 2.27181483e-01 8.58662695e-01 -3.71724300e-01 -5.81446254e-01 -1.21728914e-01 -5.32286001e-01 -2.15236055e-01 -4.22139707e-01 -2.22431772e-01 -1.60120532e-01 -3.90212114e-01 -7.08080928e-01 -4.24133509e-01 6.12222126e-02 -6.58000332e-01 -2.40031505e-01 4.73539113e-01 -5.14492026e-01 2.44082642e-02 1.50643423e-02 -8.62930424e-02 -4.12421301e-02 2.44861389e-01 2.36574490e-02 -3.71810394e-01 4.27451431e-02 -3.12061016e-01 -1.31318224e-02 -2.98785967e-01 -9.44165089e-02 -1.15341543e-01 8.72240751e-01 -2.00962440e-02 -2.20665354e-01 -1.82570310e-02 4.77625520e-03 -2.16614785e-02 2.90851952e-01 2.90171721e-01 -1.19907418e-01 -1.23958914e-02 -2.19477137e-01 7.53856626e-02 6.31666798e-01 -2.99642941e-01 -2.63356453e-01 6.95351560e-02 2.10847184e-01 4.68088193e-01 2.62998453e-01 3.38586145e-01 3.00376496e-01 3.42958709e-01 -2.24926715e-01 -3.14814222e-01 -3.58256076e-01 4.00545676e-01 -3.06034908e-01 4.28270238e-01 2.53333515e-01 5.73320096e-01 5.16769176e-01 5.57826736e-01 -3.55495000e-02 -9.01449769e-02 2.34376327e-03 -2.74393781e-01 -6.12704672e-01 2.76987470e-02 -9.60699732e-02 -1.41394453e-01 -8.52526982e-02 7.15551945e-02 -3.48631784e-01 -2.47052346e-01 -8.63098211e-02 2.41068240e-01 -1.82554820e-01 -2.22696557e-01 -2.04630443e-01 -2.27016327e-01 -5.54384060e-01 -1.43583137e-01 -3.73285778e-01 -3.23769650e-01 -2.64238495e-01 4.72781800e-01 5.15488368e-02 -5.08623021e-01 -5.88352676e-01 -6.85730812e-02 -1.00646308e-01 5.24921091e-02 2.11020586e-01 -3.53094256e-01 -7.80581977e-01 -3.67031116e-01 1.58740580e-03 -3.60334471e-01 9.96139558e-02 -1.74797015e-01 5.20267155e-02 2.00460208e-02 2.65451737e-01 1.25053376e-01 -2.89533586e-01 -2.25297322e-01 -2.59398544e-01 -1.64808751e-01 3.48875651e-01 2.31883024e-01 -5.35487089e-01 -6.70548460e-02 5.83129228e-01 -1.64611673e-01 -1.87460545e-01 -1.47228743e-01 3.27167722e-01 5.06976596e-01 2.25343476e-01 -4.11460014e-01 -1.93095034e-01 -7.57630473e-02 -2.62885050e-01 2.16215307e-02 -1.00274766e-01 -1.68144204e-01 4.11010857e-01 4.13212746e-01 3.77008773e-01 -4.15475107e-02 -1.14150600e-01 -3.46725169e-01 -2.98621350e-02 4.92396840e-01 -4.47804760e-01 -8.18168475e-01 -4.29918526e-01 -1.16334960e-01 -6.55287245e-03 2.56201671e-01 -4.63527154e-01 -2.10035907e-01 -4.03282174e-01 9.03552433e-02 -9.42733150e-02 2.50231255e-01 3.18065423e-01 1.40253139e-01 5.52099650e-01 1.94482762e-01 6.52091670e-01 4.50273687e-01 1.58533521e-01 -1.79558791e-01 4.50516695e-01 -2.17726922e-01 -9.53623719e-02 -3.31592720e-01 -5.36084281e-01 6.70485574e-01 1.57564935e-01 -2.98407330e-01 1.38844472e-01 4.81011678e-01 4.98224499e-02 -3.25336026e-01 -5.39369912e-01 8.06726272e-03 3.28470144e-01 -5.16944411e-01 1.39759310e-01 6.13768092e-01 1.76235313e-01 -1.10596345e+00 2.67375492e-02 4.53822711e-01 -3.45398518e-01 -1.79443226e-01 5.41952427e-01 -3.49126347e-01 3.33553208e-01 -5.74319519e-01 5.62585268e-01 2.26368397e-01 -2.92677079e-01 3.25975928e-01 2.09010758e-01 -3.40175980e-01 1.53280575e-01 3.51839420e-02 -3.53886551e-01 4.10181814e-01 4.13248961e-01 1.74216917e-01 -3.89535996e-01 -1.12248017e-01 1.33443522e-01 1.06686466e-02 1.72392939e-01 3.03806342e-02 6.46706348e-02 -2.94627144e-01 4.29598977e-01 -7.10670097e-02 -8.35269071e-02 -2.53132677e-02 7.80137788e-02 -4.54042001e-01 -3.81666946e-02 -4.51188914e-01 2.48618448e-01 2.61138606e-01 1.34706723e-01 -2.56224143e-01 -3.86570089e-01 5.07645786e-01 1.37204277e-01 8.21419884e-01 -2.43334570e-01 2.75264366e-01 3.77970202e-01 8.18412293e-01 3.33781924e-01 -1.25248147e-01 4.44299542e-01 1.77309813e-01 3.15795336e-02 1.63950262e-01 -4.30315122e-01 3.63037191e-02 1.30195284e-01 -2.38333871e-01 1.83301424e-01 2.62078118e-01 5.04296735e-02 -1.18168469e-01 -1.80833992e-02 1.06967744e-01 -1.29590384e-01 6.17930778e-05 3.86447670e-01 3.55759155e-01 3.53953372e-01 -4.16751094e-02 -6.51978691e-02 -4.41865254e-01 5.02265674e-01 -7.18942432e-02 -1.54000386e-01 1.29353881e-01 1.56334646e-01 -6.69296504e-02 3.27661915e-01 -2.79730813e-01 -5.78943011e-03 4.16009522e-02 -2.24270784e-01 -7.75530851e-02 -1.26256698e-01 1.18121580e-01 -4.33515783e-02 -3.26674347e-02 5.71349599e-02 -3.85084336e-01 5.21891210e-01 -1.34696994e-01 7.33852216e-01 -3.76386218e-01 2.40016312e-01 3.67205097e-01 1.87990517e-01 2.77378507e-03 -4.63378096e-01 7.69848368e-02 1.05183436e-01 -2.47602500e-02 -6.16085672e-01 -4.66975226e-01 9.28546329e-03 2.03079558e-01 2.18701589e-01 5.99645234e-02 3.86831436e-01 -6.00573236e-02 -5.86499041e-01 -1.36178180e-01 -2.56973543e-01 1.22677190e-01 -5.27387558e-01 -3.02394501e-01 1.10900539e-01 -6.90824935e-02 -1.90422591e-01 -5.58586911e-02 1.95287554e-01 2.39710442e-02 -3.76367255e-01 -6.05577616e-01 1.81822587e-01 -3.26517587e-01 -4.01319773e-01 2.40376968e-01 5.01466491e-01 1.62267968e-01 -1.70757747e-02 5.45465195e-03 1.45212893e-01 4.54968110e-01 1.36044268e-01 -3.38927335e-01 -1.16343082e-01 2.88429175e-01 -1.40118723e-01 3.60993497e-02 -4.47269010e-01 8.48755580e-02 3.36972409e-01 -6.19117587e-02 7.93817745e-02 -4.95740027e-01 4.08238595e-03 7.17898807e-02 1.63993003e-03 2.69679149e-01 -3.67384413e-01 -2.22937051e-01 -5.47712755e-03 -3.30721325e-01 -3.15949767e-02 1.53486379e-01 1.67860469e-02 9.22510769e-02 2.20367433e-01 2.80201852e-01 -4.27064669e-01 -1.67936464e-01 1.49153511e-02 -2.28242589e-01 -4.05804920e-01 1.66931754e-01 -1.83072465e-01 -5.13018134e-01 1.59828163e-01 -1.77823415e-03 2.55519396e-01 -1.10292990e-01 -5.46968767e-01 3.27865759e-01 2.95563384e-01 -3.38073647e-01 -3.45265085e-02 -2.03624641e-01 -5.67916777e-02 -1.80880144e-01 -6.53505780e-02 1.69134469e-01 3.24924909e-01 2.28148816e-01 -2.28965859e-02 -4.98846783e-01 2.45377340e-01 4.10207464e-01 1.40329673e-01 -3.72401065e-01 -4.23401369e-01 -2.17329274e-01 1.92099860e-01 -6.17643171e-02 -3.28572665e-01 1.03307821e-01 -6.28426912e-02 -1.18724797e-01 -7.31008929e-02 4.11249269e-01 8.68970022e-03 -4.05044423e-01 2.90530896e-01 -4.35333900e-02 1.68863961e-01 5.54427907e-02 -4.63063778e-01 -5.35793163e-01 2.39983849e-01 -4.45242054e-01 -3.14623361e-02 3.76022924e-01 2.49495983e-01 -1.39280820e-02 3.13618522e-01 -1.38427274e-01 -2.01533399e-01 8.20748285e-02 3.62058954e-02 4.35875443e-01 -1.63941065e-01 2.14820613e-01 -1.98281876e-01 -4.82850055e-01 2.95660001e-01 -4.80381754e-01 3.23792007e-01 1.02630324e-01 -4.54866038e-01 1.38637478e-01 -2.92405100e-01 4.03003094e-01 -1.95261523e-02 5.05517848e-01 -1.26403395e-02 4.16426306e-01 3.71810794e-01 2.39936180e-01 -1.43146301e-01 2.84174498e-01 4.78651707e-01 2.68879773e-01 -2.89511954e-02 -1.17339015e-01 -1.18710927e-01 -3.40140050e-01 1.32352646e-02 -2.64749743e-01 -5.52505745e-01 2.13856469e-01 -7.16517677e-01 2.46796704e-01 1.86294898e-01 8.59842498e-02 2.13847581e-01 6.16517081e-02 5.88496934e-01 3.71051942e-01 3.66482094e-01 1.39436260e-01 -1.71585196e-01 1.82125047e-01 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-7.75463214e-01 -5.95965636e-01 -3.08052154e-02 -1.78638052e-01 3.29416029e-01 2.75569972e-01 5.38903799e-02 -2.06994272e-01 -4.03068489e-01 1.96631352e-01 5.71284010e-01 -8.19141975e-01 4.87334732e-01 3.26568989e-01 -1.86589816e-01 5.74410510e-01 -8.65742691e-01 2.45227509e-01 -3.47736923e-01 -3.81285010e-01 -4.28176823e-01 -4.65620303e-02 -8.35228944e-02 -2.63173282e-01 7.70698794e-02 3.82203854e-01 -1.16713122e-01 3.20327813e-01 1.70390759e-01 2.18415009e-01 -1.01948263e+00 -6.62644052e-01 2.00597895e-01 1.55239658e-01 -2.17157198e-02 -2.45809996e-01 -2.75015736e-01 -4.70479980e-02 -2.27912028e-02 -3.94918116e-01 9.44659156e-02 2.29689278e-01 9.24637834e-02 -2.69701021e-01 4.23932815e-01 1.54953277e-02 -6.35880292e-02 -2.59638434e-01 -8.56235925e-04 -2.76353088e-01 -1.64925506e-01 -2.40244329e-01 -4.25712883e-01 -2.54126288e-01 2.66295649e-01 -3.11255740e-01 3.39134164e-01 -1.09447829e-01 3.82366941e-01 2.20036338e-01 1.07592012e-01 4.00763552e-01 -1.40467599e-01 -1.37533981e-02 -1.06988868e+00 2.95496141e-01 -8.11026317e-02 4.52159415e-02 -2.78069223e-01 -5.95785389e-01 -3.41885734e-02 1.81172771e-01 -5.42159933e-01 6.11280122e-01 2.18129214e-01 -9.52857354e-02 -4.22137585e-01 3.81007473e-01 -4.31345216e-01 6.45393918e-02 1.41692083e-01 -6.66907885e-02 4.18078846e-02 -1.52618191e-01 -7.93934202e-02 -5.82499831e-01 -1.87694048e-02 -1.03751346e+00 -2.64732991e-01 -3.61546252e-01 9.13774656e-02 -1.52564320e-01 4.49515024e-01 -7.92294236e-01 3.40229857e-01 3.44081676e-01 2.07166091e-01 -2.00005996e-01 1.84919478e-01 3.93009427e-01 5.40721259e-01 -6.36739108e-02 -1.01074266e-01 2.45548983e-01 -7.34547248e-01 3.85795459e-01 2.90510966e-01 -7.44243587e-01 -3.65932722e-02 -1.28658694e-01 -1.41699676e-01 -6.56663288e-01 -2.82833078e-01 3.65902768e-01 7.13942671e-01 -7.96642821e-02 -1.37122338e-01 1.54711621e-01 -3.67214446e-01 4.60890510e-01 -3.67951650e-01 3.20145721e-01 -4.37471451e-01 -1.52152040e-01 -6.25869066e-02 3.02932433e-01 -5.14870905e-01 -6.26170972e-01 4.13190509e-01 -1.02250334e-01 -3.66815397e-01 -3.94967073e-01 -2.66406892e-01 2.15288265e-01 6.15851318e-01 5.63872372e-01 -8.89418652e-01 -3.67878289e-01 2.02068658e-01 6.46667610e-02 1.49284159e-02 6.37928577e-02 -2.05625440e-02 7.61227046e-01 -3.29080069e-01 -1.72043720e-01 4.51831204e-01 2.90236159e-01 2.50886386e-01 1.87000500e-01 2.02327878e-01 -2.33423422e-01 -5.17710171e-01 7.46086691e-02 3.53238428e-01 -5.73924074e-02 -4.36656565e-01 -3.30983224e-02 1.98880739e-01 1.62148838e-01 -4.05027721e-01 -4.75746709e-02 -2.52676264e-01 5.08630183e-01 -1.22951423e-01 4.04175114e-03 -3.72535548e-02 -2.35689717e-01 5.66978404e-01 -1.00828052e-01 2.05728243e-01 -2.04538304e-01 2.41157018e-01 2.42345041e-01 2.10546149e-01 1.34108038e-01 -1.04948337e-01 2.53277137e-01 -1.45491852e-01 -4.56002065e-01 -3.57476323e-01 2.43917653e-01 4.05429200e-01 -1.09762924e-02 -2.95726785e-01 -1.59407473e-01 -5.43368366e-01 4.70453807e-01 -1.28249243e-01 -4.59706970e-02 -2.30811423e-01 -1.65770809e-01 -1.75468900e-01 -2.44430445e-01 2.20297922e-01 5.11963936e-02 -2.35587561e-01 1.46070808e-02 4.95560573e-01 4.40133021e-03 3.38128987e-01 3.90208204e-01 -3.66547689e-01 -3.55022292e-01 -1.77572524e-01 2.72930498e-02 -1.90124341e-01 6.06278260e-01 -7.12334717e-02 1.05381559e-01 -3.83705785e-01 2.54959502e-01 -4.16026983e-01 -2.68862513e-02 -1.21480501e-01 -2.48124139e-01 -2.68773981e-01 4.01582757e-01 2.09199347e-01 4.38944228e-01 -9.50289727e-02 -6.30821081e-01 -1.94982541e-01 1.21620262e-01 -2.05433602e-01 -3.04993912e-01 3.21822272e-02 4.53306996e-01 -4.66215925e-01 2.69294303e-01 -1.63161381e-01 8.84142476e-01 -3.00708722e-01 8.18861327e-01 -1.79523557e-01 -1.88369218e-01 -2.21725620e-01 1.26363834e-01 2.27521928e-01 -6.77844505e-02 -8.99829857e-02 -1.51942202e-02 -4.74782128e-01 -1.72990105e-01 5.37971252e-02 7.06403216e-02 4.27140325e-01 -4.10864780e-01 -4.67279658e-01 -9.92361147e-02 2.39058990e-01 4.35892134e-01 -6.03435890e-02 1.11579639e+00 5.32438470e-01 1.12279378e-01 -1.31022087e-01 -3.84304138e-01 5.22710932e-01 -5.39305212e-01 -6.28436637e-02 -5.88000428e-02 -1.95143255e-01 5.38817048e-01 -5.68579409e-01 5.25259845e-01 3.75690997e-01 -1.37164319e-01 -3.87417261e-02 4.47448239e-01 -1.42277612e-01 2.48352953e-01 -9.49813645e-03 2.04720447e-01 -1.30165676e-01 2.21459022e-01 -5.83997089e-02 -3.34486868e-01 -4.85419696e-02 -2.38053301e-01 1.17817007e-01 6.15446520e-02 3.58081064e-01 8.84299339e-02 -1.54966627e-01 -6.10821886e-01 -1.86428396e-01 3.99867122e-01 -1.55960093e-01 6.57549468e-01 -1.24627401e-01 -4.62506469e-01 -4.24527337e-01 -2.18707728e-01 -1.80464836e-01 -1.97730864e-02]
2.1.3. Compute the mean-of-means, it's standard deviation, and 95% confidence region.
In [67]:
# Mean of means calculations
mu = np.mean(m)
print("Mean of means:",mu)
# Standard deviation calculation
sd = np.std(m)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
CI_Upper = mu + (1.96 * sd)
CI_Lower = mu - (1.96 * sd)
print("\nCalculating confidence interval using theoretical method")
print("95% CI Upper limit:",CI_Upper)
print("95% CI Lower limit:",CI_Lower)
# Calculating confidence interval using percentile method
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(m,97.5))
print("95% CI Lower limit",np.percentile(m,2.5))
Mean of means: -0.0083678422132 Standard Deviation of means: 0.325198259785 Calculating confidence interval using theoretical method 95% CI Upper limit: 0.629020746965 95% CI Lower limit: -0.645756431392 Calculating confidence interval using percentile method 95% CI Upper limit 0.574447592609 95% CI Lower limit -0.622311985883
2.1.4. Repeat the above with three different (and very different) N-s, such as 10, 1000, 100,000. Show how the mean-of-means, it's standard deviation, and the confidence region depends on N.
In [68]:
R = 1000
N = 100
In [69]:
m = np.random.normal(size=(R,N)).mean(axis=1)
print("Means:",m)
Means: [ -2.01859269e-02 9.80902819e-03 1.63381037e-01 1.18392676e-01 -7.46031926e-02 2.50287219e-03 1.34452931e-01 -8.33828451e-02 -9.21030321e-02 1.78868169e-01 -1.68029600e-01 1.29249179e-01 1.68134657e-01 -1.15020927e-01 -5.52747925e-02 3.83709283e-02 -1.33981163e-02 -2.49139263e-02 1.13274989e-01 -5.64437388e-02 -4.11995824e-02 3.59596698e-02 -1.03748238e-01 -7.96954821e-03 -4.18074620e-02 -9.13135474e-02 -4.54337980e-02 1.15303048e-01 2.13674460e-01 -1.02702336e-01 7.70226888e-02 -1.25335145e-01 1.29800584e-01 -1.52383951e-02 -1.87069743e-02 1.14586079e-01 1.13040822e-02 -5.68596710e-02 1.42257294e-01 5.45560640e-02 2.94139836e-02 8.71666092e-02 -1.58457057e-01 -9.33564182e-02 -2.50500950e-01 9.44166753e-02 8.56455709e-02 1.16684701e-01 1.35876106e-01 -4.85272274e-02 -9.79380204e-02 -3.40132918e-02 -1.05095553e-01 -7.68206723e-02 -3.39412447e-03 -5.50512303e-02 -1.37943538e-01 1.14458029e-01 7.76772241e-02 1.36973983e-01 1.43790688e-01 -1.21327385e-01 7.33238543e-02 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-2.58645919e-02 -4.63822729e-02 9.10184388e-02 6.16509811e-03 -1.98942832e-02 5.62329071e-02 -8.91610983e-02 5.08299825e-02 -3.04768930e-01 6.23382657e-02 3.43753064e-02 1.65551906e-02 1.04826408e-02 -1.83061545e-01 4.07125153e-02 -1.22741474e-01 1.49524333e-01 7.58940606e-02 -3.00726171e-02 2.23613271e-02 -1.25702834e-01 -1.22805095e-01 -7.69113037e-02 4.04043693e-02 7.99747407e-02 2.84313817e-02 4.35012321e-02 -1.63057019e-02 1.35376865e-01 1.13743202e-02 -8.75651163e-02 -1.60542446e-02 -1.23259612e-01 -7.01928209e-02 7.39986757e-02 4.44409346e-02 -1.01757640e-02 -6.10462756e-02 1.97462469e-01]
In [70]:
# Mean of means calculations
mu = np.mean(m)
print("Mean of means:",mu)
# Standard deviation calculation
sd = np.std(m)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
CI_Upper = mu + (1.96 * sd)
CI_Lower = mu - (1.96 * sd)
print("\nCalculating confidence interval using theoretical method")
print("95% CI Upper limit:",CI_Upper)
print("95% CI Lower limit:",CI_Lower)
# Calculating confidence interval using percentile method
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(m,97.5))
print("95% CI Lower limit",np.percentile(m,2.5))
Mean of means: 0.00190155515147 Standard Deviation of means: 0.100268834263 Calculating confidence interval using theoretical method 95% CI Upper limit: 0.198428470308 95% CI Lower limit: -0.194625360005 Calculating confidence interval using percentile method 95% CI Upper limit 0.190934187787 95% CI Lower limit -0.181710312345
In [71]:
R = 1000
N = 10000
In [72]:
m = np.random.normal(size=(R,N)).mean(axis=1)
print("Means:",m)
Means: [ 1.28832216e-02 -7.81893634e-03 -8.41854650e-04 1.16463261e-03 5.08899796e-03 -8.89135186e-03 -8.45943670e-03 -1.40132610e-02 3.40346067e-03 8.99347671e-04 -4.48341660e-03 2.89229772e-02 1.34621598e-02 3.82281940e-03 1.04396819e-02 2.85303019e-02 5.38421325e-04 6.12880045e-04 -5.64853948e-04 -1.93797957e-02 -1.24502181e-02 1.47391154e-02 -1.12331610e-02 1.54432694e-02 -2.55335159e-03 4.14043006e-04 1.03032483e-02 -1.41343946e-02 6.95557842e-03 -5.69663041e-03 3.24376469e-03 -8.23652694e-04 7.25249520e-05 6.79222989e-03 -3.49576388e-03 -3.00555055e-03 -1.19795138e-02 1.53522963e-03 -2.85566767e-03 -8.11857333e-03 -1.42984905e-02 -1.92907426e-03 -8.25188825e-03 1.01455629e-02 -1.40552306e-02 6.04639465e-03 -9.12356204e-03 1.21161936e-03 3.06844785e-03 -1.48296911e-03 3.49530391e-03 8.87425556e-03 2.99337207e-03 1.00365386e-02 -1.88056574e-02 -1.98205847e-02 -3.86267486e-03 -3.64504916e-03 6.12773851e-03 -9.33103863e-03 1.13040010e-02 -8.14768571e-03 -1.85191125e-03 -6.91413386e-04 7.18527578e-03 1.13047987e-02 4.41625715e-03 1.12804849e-03 -5.45308798e-03 2.17773914e-02 8.55900011e-03 4.38205976e-03 6.14025727e-03 -2.45810177e-02 -1.81272756e-02 4.37896663e-03 1.43131285e-02 2.58007746e-03 -9.03856590e-03 9.09245620e-04 -3.67051976e-03 -1.25437544e-02 -1.38098895e-02 1.34769887e-02 1.58917807e-02 -6.40111042e-03 -2.61551058e-03 -1.78324292e-03 5.92102735e-04 -5.99687356e-03 1.02648443e-02 9.06156866e-03 2.67142063e-02 -1.10855568e-02 2.54851410e-03 -7.09949779e-03 -6.36306601e-03 -1.78524151e-02 -4.39649246e-03 -1.45873602e-03 -3.27491229e-03 3.97370374e-03 -1.12017884e-02 -7.10354884e-03 7.44846305e-03 1.08540555e-02 -6.20851564e-03 6.16997491e-03 -1.14995153e-02 1.50430609e-02 -9.47377701e-03 4.61863573e-03 8.66631360e-03 1.22731092e-02 -9.81141534e-03 -9.21800048e-03 6.65142984e-03 -2.90501891e-03 -1.03165354e-02 1.22305017e-03 2.03950620e-02 -2.06400288e-03 -1.26811025e-02 -9.18705621e-04 -4.34578081e-03 1.45181338e-03 7.25367203e-03 -3.94794608e-03 1.15422345e-02 4.97034976e-03 9.61302725e-03 -6.69741273e-04 -1.17592128e-02 9.53871255e-03 -2.05361211e-03 -2.26420477e-02 1.06634865e-02 -5.50824824e-03 1.18940527e-03 9.46802030e-03 -2.53027671e-03 -1.61636615e-02 -1.00566654e-02 6.45370112e-04 -9.02610977e-03 1.47906867e-03 1.22874656e-02 -1.68533245e-02 1.06309331e-02 1.38500075e-02 9.82010808e-03 1.29414339e-02 -1.05000603e-02 1.16450201e-03 -4.17232804e-03 -7.97120545e-03 8.19770562e-03 4.38018212e-03 -2.86844291e-02 1.70487485e-02 -9.04669382e-03 5.72478072e-03 -1.26881496e-03 -4.90618811e-04 1.49216776e-02 -1.10791503e-02 -2.21323075e-03 -5.39365145e-03 -1.16725446e-03 1.91107388e-02 1.70962815e-02 1.10466890e-02 -1.94547915e-02 3.73912917e-04 -5.30734153e-03 2.88773270e-02 7.39395572e-03 6.64989171e-03 6.75758835e-03 -4.50078199e-03 3.13404829e-03 1.27598956e-02 4.50801194e-03 -4.97432524e-03 -1.12831867e-02 -6.66020791e-03 -1.37297055e-02 -6.34858765e-03 1.56240615e-02 4.07721637e-03 1.12985829e-02 1.26587878e-02 -1.91421355e-02 -1.54747519e-02 -8.68676305e-03 8.37943881e-03 1.51081737e-02 2.18907845e-03 -4.01695676e-03 6.02856449e-03 -3.17276108e-03 1.07317772e-02 -8.60213832e-03 1.89463870e-03 -1.15710054e-02 1.01226793e-02 1.05226267e-02 2.39793636e-04 -1.94547666e-03 7.55390856e-03 5.20620597e-03 3.87356352e-03 5.44057839e-03 -1.83828961e-02 -4.25090775e-03 -3.19845792e-04 -1.79020340e-02 5.78223949e-03 -3.27594616e-03 -3.00671190e-03 -7.02353849e-03 1.45219309e-03 2.52192021e-04 -3.54427347e-04 -4.25127063e-03 7.97341090e-04 8.20277776e-03 -2.76094272e-03 4.33696538e-03 -6.22313396e-03 2.09586124e-02 -4.29804147e-03 -8.59661992e-03 -5.09724547e-03 -2.24634569e-04 3.19666065e-03 -3.15945736e-02 -1.43067661e-03 -9.14529353e-03 7.71643825e-03 1.46208191e-02 -8.26449987e-03 1.04011514e-02 -5.22534404e-03 -4.72660095e-03 1.15496381e-02 -5.53228548e-03 -1.79071529e-02 3.19354205e-03 -4.35947588e-03 1.92619050e-02 4.19692832e-03 -1.56000392e-02 -8.27125640e-03 -5.03277858e-04 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In [73]:
# Mean of means calculations
mu = np.mean(m)
print("Mean of means:",mu)
# Standard deviation calculation
sd = np.std(m)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
CI_Upper = mu + (1.96 * sd)
CI_Lower = mu - (1.96 * sd)
print("\nCalculating confidence interval using theoretical method")
print("95% CI Upper limit:",CI_Upper)
print("95% CI Lower limit:",CI_Lower)
# Calculating confidence interval using percentile method
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(m,97.5))
print("95% CI Lower limit",np.percentile(m,2.5))
Mean of means: -3.91945233643e-05 Standard Deviation of means: 0.00996623840045 Calculating confidence interval using theoretical method 95% CI Upper limit: 0.0194946327415 95% CI Lower limit: -0.0195730217883 Calculating confidence interval using percentile method 95% CI Upper limit 0.0197144341544 95% CI Lower limit -0.0194557571988
Based on the above results, we have following observations: a) N = 10, the Mean of means is 0.0055, Standard Deviation of means is 0.3158 approx. and the 95% confidence interval is 95% {0.6364, -0.6253} b) N = 100, the Mean of means is -0.00047 and Standard Deviation of means is approx. 0.1005 and the 95% confidence interval is {0.2009, 0.1892} c) N = 10000, the Mean of means is -0.0001, Standard Deviation of means: 0.010 approx. and the 95% confidence interval is {0.0192, -0.0188}
Hence, we can conclude that with increase in total number of observations, the mean reduces, standard deviation also decreases and the confidence interval becomes narrower.
2.2.1. Create a large number of pareto random variables. Show their distribution on a histogram. Attempt to make the histogram look good.
In [74]:
b = np.random.pareto(a=1,size=(10000)) + 1
plt.figure(figsize=(10,7))
plt.hist(b,log=True)
plt.show()
2.2.2. Pick R and three N values
In [75]:
R = 1000
N = 10
2.2.3. Create R times a sample of N Pareto values, and take a mean of those.
In [76]:
b = np.random.pareto(a=1,size=(R,N)) + 1
plt.figure(figsize=(10,7))
plt.hist(b,log=True)
plt.show()
2.2.4. Compute the mean-of-the-means, it's standard deviation, and 95% confidence region.
In [77]:
# Calculating means
mu = np.random.pareto(a=1,size=(R,N)).mean(axis=1)
print("Means:",mu)
Means: [ 7.22963609e+00 2.31995914e+01 4.45448338e+00 3.35646710e+00 3.70091196e+00 2.76940319e+00 1.82164212e+00 3.30799476e-01 3.77709736e+00 1.81850342e+00 2.10615510e+00 2.10784854e+00 1.21181012e+00 5.93580149e+00 4.86544330e+00 1.47668176e+01 1.54847860e+00 1.91731790e+01 1.85445723e+00 2.08967063e+00 2.12952518e+00 3.17867930e+00 1.43047987e+00 2.92002449e+00 2.53538924e+00 4.58507231e+01 5.54783268e+00 2.41148021e+00 6.85412200e-01 6.19850657e+00 2.96590115e+00 1.20169056e+00 3.88418371e+00 1.53760494e+00 3.95578137e+00 1.05511414e+00 2.20625142e+00 2.21278210e+00 1.65011860e+00 3.54616253e+00 2.80526033e+00 1.66817388e+00 2.56894811e+00 1.01306669e+00 1.18487762e+00 3.72338945e+00 2.24255975e+00 3.71409254e+00 1.07563568e+00 7.40501923e-01 1.31335771e+00 2.17525218e+00 1.99332352e+01 1.60158268e+00 1.79317702e+02 5.72597056e+01 2.79630643e+00 7.19077800e+00 2.10303750e+01 2.43049148e+00 2.96787956e+00 6.30585081e+00 8.83946916e-01 1.24491045e+01 4.67924528e+00 1.06553423e+01 2.07645449e+00 1.23828619e+00 4.69452902e+00 7.61247219e+00 9.93920893e+00 6.96021828e+00 4.52008056e+00 5.93727351e+00 6.58391900e+00 1.64244871e+00 9.12118857e+00 4.01984864e+00 1.70756540e+00 3.17380807e+00 5.10047215e+00 1.94315656e+00 6.51014720e+01 1.96166447e+00 4.02997921e+00 8.56695574e+00 2.69550759e+00 1.72579745e+00 3.79388629e+00 6.65081589e+00 1.30676494e+01 4.31716013e+00 2.48790003e+00 1.73274357e+00 2.50145060e+02 5.61416929e+00 2.44290084e+00 1.03340937e+00 8.17539023e-01 4.88914760e+02 8.67022150e+00 6.23728297e+00 1.69649351e+01 9.51171192e-01 3.36423750e+00 3.67546142e+00 3.31389871e+00 1.33753689e+00 5.20470346e+00 7.38057523e+00 1.85482442e+00 2.10534044e+02 1.36627724e+00 3.08431036e+00 4.72841590e+00 1.42024736e+00 8.56748829e+00 1.99064586e+00 1.47295044e+00 8.41226008e+00 1.07175770e+00 2.16044402e+00 4.98355915e+01 3.57480928e+00 4.62032878e+00 2.68010204e+00 1.23431654e+01 1.07262865e+00 1.21110008e+01 8.57549859e-01 5.59295148e+00 4.18310988e+00 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1.43582802e+01 2.75599839e+01 2.25392871e+00 4.43928325e+00 3.20863385e+00 2.48867816e+00 1.67456327e+01 2.54729218e+01 1.67005677e+00 3.91038816e+00 3.05837344e+00 4.40157381e+00 1.07232174e+00 4.09325401e+00 2.12564146e+00 5.80153127e-01 1.65221499e+01 3.24642052e+00 1.05532249e+00 1.80513886e+00 2.03037012e+01 1.10888615e+00 7.13923809e+00 4.11541782e+00 5.07171486e+00 7.28258183e+00 5.25680109e+00 1.53704348e+00 1.02579539e+00 2.63148645e+00 2.55407393e+00 2.98288562e+00 2.00158690e+00 5.00467143e+00 1.74903653e+00 5.86194163e+00 9.74016887e-01 2.03688241e+00 9.56191690e-01 1.58939218e+00 1.12857199e+00 4.41021974e-01 1.05158960e+00 8.28509844e+00 3.05899231e+00 4.95172502e+00 2.10871219e+00 2.92930455e+00 1.48515051e+01 5.00373616e+00 1.59476734e+00 4.38374091e+00 7.34948815e+00 9.11915576e-01 1.85321870e+00 1.87273297e+00 1.78935057e+00 2.19156098e+00 2.73752672e+00 2.14465196e+00 1.21175740e+00 4.27716396e+00 1.20133179e+00 2.45437603e+00 1.33346157e+00 2.16192743e+00 4.35429161e+00 1.14580335e+00 7.37822777e+00 3.99153412e+00 1.77194131e+01 2.23993460e+00 2.56525222e+00 1.33410729e+00 2.87679994e+00 3.26040566e+00 3.70809526e+00 7.07435035e-01 1.59020047e+00 5.20212492e+00 2.54451807e+00 4.84434811e+00 2.71449515e+00 2.25796169e+00 3.46305266e+00 1.89605118e+01 1.52209598e+00 3.00205086e+00 2.20846732e+00 7.12899063e+00 5.34208361e+00 1.86076542e+00 1.40368564e+00 3.67715142e+00 6.16725054e+00 2.25440765e+00 4.11711074e+00 5.33714047e+00 1.36591933e+00 4.65248076e+00 3.79305253e+00 2.87331832e+00 1.12660858e+01 1.82760902e+00 7.19222100e+00 1.56057194e+00 9.23061642e-01 2.67268869e+00 9.05744439e+00 5.01367575e+00 1.48345173e+01 1.66956394e+00 4.93402955e+00 4.73229627e+01 1.45505110e+00 1.02624851e+00 4.36975891e+01 7.53305380e-01 4.57488895e+00 3.85050105e+00 1.64860952e+00 6.47710968e+00 5.56656240e+00 1.35316607e+00 2.92038261e+00 1.06961315e+00 3.01219891e+00 1.86399177e+00 2.94440200e+01 4.99457082e+00 1.01865971e+00 1.72370509e+00 1.25002143e+00 9.15667823e+00 8.83569201e+00 8.56402533e+00 2.15702924e+00 3.71717685e+00 2.94719638e+00 2.59908533e+00 2.63325743e+01 9.53110489e-01 7.16517801e-01 1.02072972e+00 1.78753013e+00 1.35907561e+00 1.44767081e+00 3.94962620e+00 1.14220238e+00 3.19638473e+00 4.32659302e+00 5.45767670e+00 3.03844529e+00 5.53926158e+00 2.56698114e+00 3.00875919e+00 1.15980374e+01 6.57070592e+00 7.13493248e+00 1.01315296e+00 1.70337898e+00 3.92902077e+00 1.80265094e+00 6.23877953e+00 3.33427151e+00 3.86575048e+00 9.96912573e-01 2.19092745e+00 1.74635954e+00 2.52509409e+01 7.58322812e+00 1.28522108e+00 3.45606102e+00 4.52694604e+00 5.14554474e+00 2.65452126e+00 1.74472943e+00 8.76914892e+00 1.76066230e+00 1.99664074e+00 5.92459703e+00 1.17069504e+01 2.36957207e+00 2.18321711e+00 7.67519055e+00 2.45564334e+00 7.22231838e+00 5.76728803e+00 2.75761894e+00 2.57593174e+00 1.71854588e+00 3.43474239e+00 3.67464635e+00 2.34805595e+00 1.58227585e+00 7.23426449e+00 1.97468611e+00 4.68024545e+00 2.08605559e+00 1.77606374e+00 7.92662014e+00 2.50198009e+00 3.72728203e+00 3.20346275e+00 8.75877046e-01 3.37837880e+00 9.30504376e+00 2.44038700e+00 6.01036732e+00 2.08113814e+00 2.40741655e+00 2.26958234e+00 2.54162403e+00 2.89630624e+00 1.74914705e+00 4.09331766e+00 2.19392451e+00 2.22279662e+00 3.12804792e+00 1.74267509e+01 3.12924774e+00 2.53590507e+00 1.88912325e+00 5.39834486e+00 5.07451237e+00 2.66853385e+00 1.14878708e+00 2.78532562e+00 5.44714044e+00 1.56536585e+00 1.12836050e+02 5.37626136e+00 2.98324908e+00 2.06005998e+00 9.19247681e+00 1.55840108e+01 8.04187329e+00 3.31256971e+00 2.51472673e+00 3.28186069e+00 1.90013203e+00 5.51783234e+00 1.03780066e+01 2.65799194e+00 8.56903225e+00 2.07973461e+00 4.86347637e+00 4.60425899e+00 3.96049062e+00 4.81080301e+00 2.33960223e+00 1.83715429e+00 3.04238147e+01 1.93211672e+00 3.08273482e+00 5.21241051e+00 3.99205956e+00 4.32826959e+00 6.08167490e+00 2.30872337e+00 2.59020845e+00 3.18972941e+00 3.33326784e+00 3.43002724e+00 5.31487447e+00 5.20506161e+00 3.62729742e+01 3.11255025e+00 3.29337484e+00 6.27134359e+01 6.52646787e+00 1.06878084e+00 3.94429562e+00 2.87400688e+00 1.62526658e+00 2.33735516e+00 1.67365490e+00 2.30447849e+00 1.39365043e+00 9.48119745e-01 1.07339914e+01 9.76575522e-01 3.92565992e+00 8.84305808e-01 3.81822399e+00 1.78974810e+00 5.67286256e+00 2.16549682e+00 1.95807941e+00 9.01609132e+00 4.31433495e+00 3.28288153e+00 3.94567111e+00 2.65534373e+00 5.43694664e+00 9.99063587e+01 7.03571678e+00 4.81329643e+00 3.00426369e+00 6.75131125e-01 3.67746234e+00 7.01406881e-01 3.14341836e+00 1.12406233e+01 3.91320991e+00 1.29045666e+00 5.38893898e+00 3.30223038e+00 1.26626909e+00 4.76306699e+00 1.35704959e+01 1.49857362e+00 2.23510802e+01 2.14756172e+00 2.24884946e+00 2.11922285e+00 2.66529296e+00 1.33220692e+00 2.16163170e+00 1.77178982e+00 9.96146804e+01 8.20181338e+01 4.60383519e+00 1.10746931e+01 1.23777286e+02 3.26976083e+00 3.75392738e+00 2.07544860e+00 1.93304430e+00 1.90741473e+00 2.52455905e+00 2.19968245e+00 4.86642346e+00 2.00086977e+00 2.41563912e+00 2.32663689e+00 2.03087539e+00 2.51607162e+00 8.38220530e-01 9.38774801e-01 3.99898849e+00 1.10859048e+01 2.71888175e+01 9.43840201e+00 1.13562088e+00 1.26412732e+00 1.78750421e+00 2.54221182e+00 2.61123874e+00 1.56402447e+00 3.60617217e+00 4.24347493e+00 2.12767519e+00 1.94361639e+00 1.40398809e+00 1.35802737e+00 2.70431096e+00 2.26094487e+00 3.88216390e+00 7.12884340e+00 3.57885530e+00 2.09362826e+00 1.61290098e+00 8.65150749e+00 3.66914966e+00 2.42077534e+00 1.95650599e+00 5.94615559e+00 6.93794380e-01 5.26315334e+00 2.54219478e+00 9.61001220e+00 4.71233784e+00 1.50673257e+00 1.19415823e+01 8.73154966e+00 1.30489101e+00 5.95596788e+00 3.71663281e+00 1.49203598e+00 9.37017373e-01 4.82606846e+00 1.56121480e+00 7.51259345e-01 3.23434787e+00 3.00956823e+00 8.37440804e-01 2.53145500e+00 6.07648326e-01 8.56321419e+00 1.59692393e+00 1.54725165e+00 2.98690389e+00 4.29763528e+00 5.01908580e+00 1.81524054e+00 1.06055435e+01 2.03175472e+00 2.33567650e+00 1.78473895e+00 1.40123890e+01 7.46923230e+01 2.27076192e+00 6.06970165e+00 8.29992484e+00 1.67404199e+00 1.84352565e+00 6.04376701e+00 5.73164690e+00 3.68874406e+00 6.89390718e+00 1.32742497e+01 6.39742398e+00 3.21937940e+00 6.15423347e+00 3.39299807e+01 1.36881609e+00 9.77559680e-01 4.27695638e+00 7.95450609e+01 1.03023517e+01 2.58746514e+00 2.31978133e+00 7.53619267e-01 1.35119362e+00 4.31457248e+00 2.88141286e+00 1.49521343e+01 8.91441845e-01 2.92074584e+00 4.55235107e+00 1.99326918e+01 3.79322144e+00 1.00266364e+01 1.83626023e+00 6.09219120e+01 1.71991117e+00 2.06121657e+00 4.90301961e+00 3.29913083e+00 1.25907514e+00 6.18358861e+00 3.68006416e+00 1.24542821e+01 2.22759119e+00 1.02566792e+00 1.92488392e+00 2.76134696e+01 9.24938739e-01 2.92734657e+00 3.28386827e+00 1.04868932e+00 1.96848249e+00 3.40508546e+00 1.90507857e+00 5.67006150e+00 2.72475457e+00 9.49596799e+00 8.37887501e-01 3.85956919e+00 1.31632147e+00 3.26440713e+00 2.10767823e+00 1.29430430e+00 2.25833566e+00 3.42166255e+00 3.77786303e+00 1.85386265e+00 3.10777132e+00 2.34337688e+01 8.13628655e-01 1.78492314e+00 1.73342126e+00 8.90177062e-01 1.29910922e+01 1.79883674e+01 1.69240665e+00 4.74700716e+00 6.75889046e+00 9.58463428e+00 1.52723256e+00 3.15730803e+00 1.90667851e+00 3.24799062e+00 3.66798570e+00 2.67525895e+00 1.55437166e+01 3.13942050e+00 2.48848017e+00 1.39623275e+00 1.17580912e+00 5.20489837e+00 2.23042760e+00 2.49503526e+00 3.07121268e+01 1.74488133e+00 3.81100404e+00 4.16944147e+00 3.87196588e+00 2.92257746e+00 2.10061611e+00 1.90798319e+00 1.43220762e+00 3.43619365e+00 1.48988406e+01 1.20123371e+00 8.35759017e-01 4.85186980e+00 2.66879432e+00 3.94008156e+00 1.62619159e+00 1.66629966e+00 8.30193046e+00 2.17513035e+00 3.08422015e+00 3.05173031e+00 5.16715926e+00 3.21293192e+00 2.28059680e+00 1.56932350e+00 1.82725768e+00 1.97301963e+00 1.02276282e+01 1.01957846e+00 1.06828502e+01 1.00808566e+01 7.91255834e+00 1.01947219e+01 4.80814892e+00 2.17077070e+00 1.80709703e+00 3.19689929e+00 1.53484010e+00 1.82669039e+00 2.84114887e+00 3.16190122e+00 8.07517223e+00 6.94925003e+01]
In [78]:
# Mean of means calculations
mm = np.mean(mu)
print("Mean of means:",mm)
# Standard deviation calculation
sd = np.std(mu)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(mu,97.5))
print("95% CI Lower limit",np.percentile(mu,2.5))
Mean of means: 9.36128423842 Standard Deviation of means: 51.6119760277 Calculating confidence interval using percentile method 95% CI Upper limit 49.8704090234 95% CI Lower limit 0.751110748119
2.2.5. Repeat it with 3 different N-s.
In [79]:
R = 1000
N= 100
In [80]:
b = np.random.pareto(a=1,size=(R,N)) + 1
plt.figure(figsize=(10,7))
plt.hist(b,log=True)
plt.show()
In [81]:
# Calculating means
mu = np.random.pareto(a=1,size=(R,N)).mean(axis=1)
print("Means:",mu)
Means: [ 2.30477062 1.93889435 2.27540887 4.67693512 2.58702041
6.27588465 4.5460831 7.0846235 21.12794338 5.03492521
3.25504957 5.20086747 4.70886781 3.55743465 4.39297181
3.18750835 7.91769729 3.55431667 12.0481028 4.2512006
2.97614986 2.96907141 5.00728105 5.63670757 25.53680076
5.25259788 6.35458733 4.92879175 21.71327492 3.56608918
5.11211545 4.76568244 6.47988264 13.30445873 10.26731723
2.75509758 6.90679246 6.66695927 2.61047074 5.16094742
3.46276449 7.05863161 3.51637742 2.13447696 2.14070764
2.75973912 4.58547128 3.02924644 10.29685597 4.13855685
3.59664731 4.73075674 18.46235225 3.34048685 4.23110365
6.73691946 5.76129645 7.87937759 7.30964605 3.74540969
3.56954345 6.15399219 5.90978618 7.53004486 3.62372453
6.77489728 7.7266283 5.95554335 27.13513682 3.48264643
22.99569082 5.54060194 3.28455049 4.83762948 4.34509647
5.55946131 6.59939926 3.59121209 9.58183051 1.91837659
7.09753457 2.48893225 7.36500401 13.474932 3.31286261
2.69392236 3.96969767 2.72783279 8.68850635 4.47208515
8.45594177 2.67806043 4.02465618 2.78911137 4.63137548
14.01811284 2.67291348 3.54969065 44.17234436 17.69043961
5.60937529 4.58088414 7.21159063 3.79608548 4.13120703
15.3163997 2.47088341 5.63740859 5.80661976 3.83826981
7.24982827 5.37745026 74.79282685 2.97331995 4.74636075
3.37091739 5.42326036 15.15045977 3.97689107 17.39885098
6.60665988 3.1219466 16.53042996 4.22716613 4.55648493
2.92850716 14.26899036 4.96123323 8.07659171 2.7918315
19.20854413 4.61311852 3.48706725 10.6876199 3.41113074
9.54602293 3.81746308 7.11378259 4.79774272 4.26743738
4.07770441 5.54423982 13.58615968 6.78675958 4.51732
2.13618359 19.16737046 4.71676727 3.76820047 3.3371125
15.04311406 39.69246415 4.82660645 25.98329876 8.61621947
6.65011742 13.31118725 3.42717891 3.89234761 6.56862719
6.65074924 23.94828002 5.95835582 5.66408828 3.50316871
4.58928075 16.34635061 5.06787572 6.88586225 4.85329424
9.8969567 3.57332688 5.85562537 3.75874803 9.73680443
4.18871758 8.97948533 2.86745434 9.44384818 4.82293138
18.85807897 6.11667322 16.68131313 7.50688895 3.82742971
7.27185818 4.10838679 6.07741659 3.69439605 3.13236365
5.85825238 9.85868413 8.75056374 6.39776184 3.88631878
3.35573401 9.71125762 3.79853751 2.66370869 45.30774992
4.0455103 4.17882536 11.98445761 5.40374956 3.61981157
5.67533331 17.66039051 6.41647899 5.83235972 18.24050296
4.69511297 3.75630176 3.6528171 2.61226398 8.84237067
7.17931816 5.60137175 4.40054107 7.73578593 7.16852588
5.97132679 4.4292451 35.78241035 9.6366822 8.11621656
5.36855266 5.35066218 3.24333233 7.2622819 4.34144488
3.8504894 4.81450105 4.19667695 3.61781163 3.66024804
5.28555392 8.26556275 12.67742714 5.2608985 11.54633051
95.4470624 8.39411927 6.05126694 2.69911791 6.4682307
13.5852849 4.15178152 4.69515744 6.97529552 2.60579109
3.1277495 20.15500013 39.94222582 2.42853376 17.8085343
2.20936092 15.9589153 2.25968934 3.8621935 6.32449297
2.81170101 24.89454493 9.395739 5.10906079 55.94361947
5.42057582 4.26860461 6.15258917 2.27900891 37.1618454
3.33500229 43.74322584 9.12270989 3.81370392 5.08059921
2.44798543 3.0482401 3.24466107 7.28686903 5.23629571
3.105692 9.58485393 6.64798796 4.00527263 3.98027571
7.8709375 13.08279892 6.6748567 3.42808709 3.87103487
5.66397884 13.11534708 6.1457679 7.58609711 6.98467469
2.28668553 3.07875603 5.2406014 8.46513834 5.08998574
10.21716602 4.65232613 64.13978217 3.0598335 5.08831172
160.29098202 5.26770573 7.54063785 4.06328073 3.08714242
12.28632431 7.90095329 6.72335634 6.14763611 4.24076756
12.41128696 22.98191028 4.4224218 3.52406752 5.70604278
4.04969477 3.04979844 6.01330352 3.44760423 12.00711869
5.23711764 3.56182397 2.68316328 5.12354932 5.26620321
2.88209276 5.83783083 4.90348252 2.79457469 4.75364833
3.68912234 8.68321348 102.60234341 6.71606182 3.27274459
2.96354228 10.66546215 10.53791637 4.97658674 4.20413898
10.99516489 2.55331213 51.37550174 9.69757067 3.33641639
4.42436012 9.9126732 5.11742953 6.0503109 10.38049057
4.32387102 6.73355325 8.300137 5.01415248 5.1558709
2.80526968 2.52185655 7.32971013 2.91579336 6.27430392
2.30106626 7.41507143 5.44262445 3.73947798 5.07977949
5.03257463 5.75322912 3.08074191 6.02359372 6.20829142
2.31822841 3.43912766 5.53854412 26.47210948 2.55307381
4.2415435 2.91233533 10.8481001 3.72880111 3.16608901
34.99184352 6.19225636 3.87713238 12.72299798 6.35387915
5.39809604 7.82492918 2.54838095 4.3768873 14.2407408
14.44676944 3.86911105 5.14332984 6.71804721 11.11711039
4.93642534 8.22286578 6.23466162 7.32201856 4.49079023
8.01875809 3.40260097 3.42801059 5.64161471 8.04579062
23.81158512 3.92592174 3.69137819 4.25507817 7.92578595
19.39515051 9.09556837 9.26138964 2.67364998 11.31014153
5.61210386 8.66921936 7.34967046 14.11213623 5.19821286
3.02537978 9.46118246 5.71533999 4.2301198 5.01759767
5.06185502 7.77364354 4.95484636 13.46421999 5.25183694
3.39439156 3.63702845 5.3898034 2.48465034 3.90584886
3.58775625 4.55263751 4.59049269 12.01910039 3.6933068
3.02773206 9.21817453 10.87562864 6.47819069 4.03155908
7.54396141 4.64125862 19.94296606 2.76657879 3.12203152
3.18125946 6.82264319 1068.65916986 17.27346927 2.90349278
21.00360249 4.15691048 6.08653178 7.06231213 3.5042763
4.87464475 3.80206317 6.26982467 7.7098532 5.14841041
4.61892087 4.12468594 12.81908469 5.6554771 2.42436195
5.69052969 6.16656312 4.83665781 10.55574686 21.55672488
2.63725134 5.55811207 37.84795074 3.6843107 11.7515359
2.65721376 5.94963274 9.82218694 45.85351473 4.0440459
2.79944055 4.15999196 3.3551089 2.7402358 13.51582533
3.32448604 5.68281982 3.27333865 5.29515322 5.01110709
5.70242272 10.74972327 4.04681046 3.01195061 4.01113141
14.68643638 15.71505766 28.21231007 15.68405753 9.02852635
5.50773075 2.40377507 11.31155807 4.01795034 3.68579855
3.98924767 4.72686763 3.67000566 4.3240368 7.17389183
6.08875212 4.69142239 3.41866823 3.79822526 11.01623766
5.53102074 7.42815026 4.06026776 2.9137375 8.80080919
3.60064689 3.50108964 7.75028217 8.47804481 10.87381922
4.69206664 8.5491643 4.82835283 10.95173818 4.69276351
30.5108186 2.99470606 3.94193328 4.48239 8.55378542
6.87569439 5.11883863 3.61247641 5.5956388 3.83472956
7.54766625 9.7775015 5.79231887 4.01217069 23.94638652
5.32348537 9.1437213 2.91534104 2.59725494 5.34106099
9.86874346 18.82423506 6.46435312 3.45347725 8.71148495
5.48973072 7.03352323 6.57879848 3.46986126 1.69274909
7.59482264 5.54535408 2.67962104 3.76630834 31.99067545
10.67143412 3.17860048 2.83882562 4.0080139 6.19586964
3.28914326 74.45014124 6.60242609 6.63431084 11.10437947
2.96868897 4.26493709 4.47331413 4.22624079 51.0689289
13.42560228 3.28281289 5.87410241 5.88538584 2.77851808
17.98457949 3.62363081 9.91603324 14.36954815 4.65156355
4.85516225 3.45200903 3.66563721 8.03620713 4.65816255
2.50315651 21.77920871 2.54149964 2.8300454 11.89224964
11.21316672 4.82184376 9.60618885 3.00507585 5.50185931
12.59321143 3.59481797 4.13696457 5.73037218 3.3460574
2.22369598 2.45155204 4.20937361 14.06748647 3.95799352
3.5334394 9.73013315 3.48505779 19.63446262 5.29679914
2.71730787 6.39669592 6.21734048 3.58029514 3.31524121
3.81610738 2.67956305 6.92930279 4.08362198 4.90564876
9.51114623 3.6959228 5.54154823 7.56993577 5.73756263
10.87948877 7.40042445 2.42657311 218.66521597 3.40559836
3.19496494 11.40619406 3.69890116 4.20264157 10.20386247
2.13642021 4.47056657 5.93136984 3.88945937 4.62532061
6.94498753 3.3413812 5.48400569 8.75280339 3.1232408
5.31457429 2.64237157 4.02274863 7.53853558 6.48981081
3.79470787 18.96503507 11.39647531 5.96082554 5.71927829
7.57136 4.62788552 2.98450822 6.78699736 3.86996522
9.65796239 13.75976249 3.59799035 13.44385509 6.02126686
4.88345736 3.51307376 4.08136149 12.77652352 6.43464366
5.46118374 5.12758416 4.58566147 606.01016855 3.68652762
6.885458 6.26938236 6.94879324 4.64080928 16.82140249
6.58892269 3.42738979 10.77930608 8.13133004 3.44029757
4.31675533 2.7721838 29.53597043 4.41006726 11.54715877
5.45305187 9.75617337 5.57822393 5.36620771 2.7313244
3.57661177 3.16615983 3.21788668 230.84382464 4.07086762
4.83613647 4.75647299 4.06114167 29.12707756 7.22873888
2.96646055 13.89988572 8.38297638 2.36834845 4.32290768
5.55759354 4.29308103 5.19486112 7.11235342 5.98453524
5.95856041 4.13088526 7.90818023 5.9404983 3.46909209
4.79828648 5.87975826 4.36383723 6.05631031 4.38066467
9.18207609 2.48596827 2.73278243 23.30625463 6.30144955
8.33328399 4.48070597 301.49284281 4.71811208 27.41899556
3.95006034 6.08564193 25.68308624 9.27222281 44.2721626
2.92165537 5.96080836 4.60677052 6.08531286 3.53175602
6.47973317 5.49026653 7.61868626 15.63349813 8.71857414
7.87880684 30.32106832 5.8658671 4.58982487 5.96554305
5.83775788 8.57240581 3.63562697 38.73674856 5.59375887
3.13603941 17.56048319 7.73102636 2.68838606 8.81651155
14.95105513 26.00571034 2.88270788 3.2916062 4.47084417
3.56607593 4.36370808 2.46014011 5.42854764 6.26402481
5.58024489 4.52875384 9.97384581 2.69245143 3.16410305
5.56391734 2.47801094 20.32605183 17.6807214 40.34109445
5.09912673 16.08923077 39.5119474 6.79370941 8.99344766
4.39032636 8.91845532 6.71764176 4.039877 7.73032623
3.47978953 8.16508691 6.79169156 25.02637857 15.35221202
8.50065617 2.82830314 2.85030025 7.32737934 5.56087136
7.56275986 4.38639739 3.02892817 4.47529334 47.58520189
3.4270822 18.4940009 6.54158567 18.08876656 3.19497229
7.40592021 25.44165293 2.6137032 17.31899092 4.21209413
10.80486703 272.58282514 4.81067919 3.14652205 10.71173271
5.20001266 6.9964165 10.89739684 4.76093063 3.99527354
3.22302519 4.56939904 6.48838372 4.28604641 2.32642614
1.92581644 9.01078465 6.63132022 21.27978155 3.26291521
14.4141087 2.97252023 4.76082365 45.29370488 4.0289862
7.51821456 18.47846338 3.8661139 22.71163936 10.58813519
22.7204838 4.06686516 5.33588719 10.84290005 5.66689061
68.71771374 10.17796819 3.66162284 9.45678349 1.92553015
7.54744777 4.51706434 2.83126657 3.8483684 4.5501154
2.3792245 3.36155009 9.09820173 14.63693773 5.58963404
2.94525924 9.08490794 4.01809708 5.27550472 5.89818221
2.5892982 3.68340501 35.30692102 6.09403284 5.69123286
2.77956371 3.61223718 2.995994 23.66785132 9.77077613
11.64631855 11.14682657 4.39434674 10.00754958 7.33176232
8.08307847 4.56698893 5.82977178 10.1030807 6.47839753
2.95998414 3.13940967 6.76170234 10.25377968 8.30017651
16.55162511 5.46639926 6.00395346 2.16011914 6.8852539
5.62281262 4.19008827 6.48540879 4.0850207 3.62474941
4.72040411 321.84501178 4.89285104 56.03998203 16.27644612
6.12817157 3.46368976 99.35881816 3.95327577 3.72982923
8.55076297 5.15274377 9.63943691 7.78121121 2.40488267
5.76983987 4.13905219 20.44023253 5.0333332 9.21680253
3.83412109 3.83914172 4.90183793 3.36868401 19.16391568
6.37937607 5.58434226 3.67703334 5.70614593 6.84526379
12.3300209 2.99464383 8.9501112 7.82105596 3.74897307
2.81394916 3.82164744 5.26976279 6.3366103 8.02090953
8.53958081 10.78716739 9.24582485 6.64425848 5.86859855
6.46614408 20.47814487 6.02872442 8.27556656 4.38723755
6.05336353 28.6227008 39.96974245 5.51412169 11.61333611
4.17416018 5.1456197 35.4176473 9.30546512 9.60113977
17.52199469 3.58824313 3.96332596 5.21990844 4.61869301
3.6839839 6.90567022 5.93441352 5.2497864 6.13567219]
In [82]:
# Mean of means calculations
mm = np.mean(mu)
print("Mean of means:",mm)
# Standard deviation calculation
sd = np.std(mu)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
# Calculating confidence interval using percentile method
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(mu,97.5))
print("95% CI Lower limit",np.percentile(mu,2.5))
Mean of means: 11.3797984553 Standard Deviation of means: 44.0193848613 Calculating confidence interval using percentile method 95% CI Upper limit 43.7539538067 95% CI Lower limit 2.42651783017
In [83]:
R = 1000
N= 500
In [84]:
b = np.random.pareto(a=1,size=(R,N)) + 1
plt.figure(figsize=(20,7))
plt.hist(b,log=True)
plt.show()
In [85]:
# Calculating means
mu = np.random.pareto(a=1,size=(R,N)).mean(axis=1)
print("Means:",mu)
Means: [ 269.58898942 9.15989342 5.89476372 19.5010269 41.42513737
6.50481166 11.07836322 6.49393482 9.21801979 12.04076439
5.75213808 5.83988141 6.84798352 7.0625811 14.06112566
6.90904584 46.7752508 5.93820374 10.5023852 8.70517785
5.72457479 10.33066502 5.19836759 13.34484291 3.77086647
4.67230523 3.9496583 4.32890578 5.10343262 6.12302149
5.00175492 5.32831056 6.68632375 6.32596133 5.26959485
7.32473801 5.52062848 5.05101271 13.74301709 8.26219594
6.21028121 11.33126431 7.37358608 4.74193069 11.14208069
4.4507803 6.26244971 6.97079272 12.45881426 11.65827688
7.21559567 6.79929719 19.17621483 5.9924374 5.86888127
4.7049783 13.82816468 8.94896129 94.07052321 9.80728589
6.364938 5.28338957 5.56684157 4.50038423 31.65468169
4.65160178 7.49915326 5.17035692 7.10203498 7.47912593
477.81760632 9.26315297 9.82260433 10.0776329 6.29175663
13.0387543 9.45690491 20.43340793 4.29667283 16.85644921
42.73748908 7.17757275 4.75942646 8.21725276 5.94735732
7.1690476 8.59854161 12.99484711 11.26745338 6.08555168
4.40113242 10.66391848 5.03822552 4.05961245 9.97742068
3.97712754 8.45737884 6.75953483 8.02041352 9.39910116
6.04859256 4.43457334 19.44403687 4.11033969 7.30248303
5.49781381 30.0522794 6.00143029 7.79943717 9.84617321
10.97573392 6.18581849 5.24078883 5.15431721 8.86751153
35.40592512 13.54528639 5.90972253 5.00763767 7.78231866
5.94829736 5.08262381 6.70240311 12.05245615 9.64090251
5.67276465 6.95658184 5.70516004 23.62578142 6.25162548
24.77438587 8.57045464 5.72960839 6.54962586 6.23596864
5.61288296 56.50094672 6.38872515 5.8434561 6.96986011
18.07239727 4.92636861 6.81016936 8.56603994 35.50238877
5.41957722 6.1822805 8.70813513 7.41704009 4.36617397
7.26112142 12.1646305 5.82081185 5.26656658 5.9665828
9.11353664 9.87097974 5.14587727 3.84665502 6.10592968
367.44791665 9.29441848 5.31289047 14.03253746 4.99100646
4.10837545 4.95720074 5.61423294 10.26500751 7.50786906
6.92883974 7.59730349 18.7734753 6.10500489 8.27536685
10.30968673 5.69906178 7.11896018 9.69213741 4.89944731
13.36919141 11.29413346 13.01953363 12.24632465 5.80052626
5.8690934 5.75398288 8.10529623 11.65587703 17.75951573
6.65859966 75.09592838 22.78057253 5.34999135 4.60345737
6.41881282 4.21410781 4.72395536 4.70440681 14.19948779
6.65475 7.07384942 5.83100175 5.33719343 7.84927865
4.91192393 5.27757402 12.20043207 4.57520861 46.92348769
8.26810833 7.21326448 9.73957821 5.7817333 7.37005207
6.2504866 42.95435891 11.48998136 6.35759999 4.76779757
6.27899034 6.39916196 6.66465969 5.06265049 7.32262094
4.92866853 6.01317037 4.42442223 21.11863166 4.44722482
4.23205723 3.75201858 9.70357623 60.56488911 5.23129699
7.94127607 4.99551823 4.84940118 6.15751063 7.70246391
9.27195868 17.89340904 8.06052952 16.03672961 5.69826423
3.91851491 4.8972774 7.02537091 5.70610148 6.51267653
8.3040344 18.22102747 16.33320323 11.89740424 4.50852547
4.66519964 5.28261008 9.49971801 11.89627128 5.64140132
11.09800196 4.86852768 2335.21624866 6.61408169 5.39850205
10.65851513 5.53813253 9.21721887 6.88438068 17.04038384
12.91447924 6.23863526 4.49068357 13.97040385 7.30674165
8.06103269 10.51734392 62.47308048 131.65671447 8.20189537
4.4770043 13.37366423 7.74035841 5.10568749 8.82399159
5.86522921 6.47219336 9.17904799 4.52254862 7.92105583
16.56059095 10.20694892 5.45863495 6.02182691 10.93839413
5.86327691 8.02153909 5.59239603 5.85943363 7.20047268
7.10844905 5.92471464 45.61997733 5.85312708 16.94484624
5.54899802 5.53181394 17.6595806 5.6955923 7.47635206
5.2711342 4.24637671 6.13086995 30.45066579 3.29327664
3.67349325 8.03204378 11.35051772 26.05379896 4.84030412
24.76553591 11.06097202 5.01581061 7.71711256 3.06791378
25.94990366 28.09229715 14.12399486 6.37449299 17.1536218
9.84306597 14.27193308 6.78590274 28.38755212 8.09394762
24.67569557 5.42115935 275.68423229 6.24365073 11.58470308
35.1922662 4.49249821 4.16810098 5.56388542 6.47079373
32.9251562 11.70246501 8.17571736 16.92415177 5.61481433
10.73522065 4.85737279 6.4223559 8.37042752 5.40147027
4.71340048 7.84893786 12.04931838 7.70817143 5.20795179
7.70091694 5.08381423 6.86035632 37.4147777 4.90891617
13.06371712 8.42994552 5.78980909 5.13385154 7.29178134
7.22684383 8.56381518 13.11504772 9.57160836 4.07100408
5.72325114 6.6298264 6.11186881 6.77477513 5.84105805
6.2648869 11.10092557 5.38865673 8.64901485 8.52199518
12.63235185 10.99866096 5.2995408 4.11217652 4.17367511
6.6420151 6.87512187 5.44191197 6.76653443 3.36170127
5.05110947 4.76145942 6.3400848 6.61790876 5.74124891
7.6203998 7.62715712 4.92462231 105.51278362 6.6463066
20.06824446 4.33611165 5.27054562 14.11749586 11.93094637
25.64380479 4.59752284 9.35447635 6.87092895 19.60702163
4.36331033 5.45597987 4.73689093 5.81243193 6.24732472
9.81836207 6.14295653 15.25095183 6.51121966 6.12195598
5.93791164 7.53283779 7.02898103 14.26291454 8.15292081
4.00129467 124.97180978 97.95923247 9.08218288 6.28639568
7.01030476 18.49061763 9.23732366 6.07969513 5.96612667
6.34173753 12.2193778 17.59681251 8.56106055 4.1523311
18.0544719 5.73460596 16.5103759 7.13820263 14.27045618
4.6297781 7.27559692 7.2909116 128.14150251 4.05928402
7.14311412 8.9149217 7.23264846 7.25947901 6.61175486
7.10523183 6.71788854 4.94413589 13.47046857 5.37268221
4.76135885 7.87597846 38.1772896 11.08241013 5.57305248
16.88526203 7.59333981 38.42294813 9.78011549 6.71947226
16.26641171 7.22659301 5.38723583 6.95641183 5.4394867
7.33787894 5.61251265 16.63717355 6.98489893 13.14591242
7.11319642 11.36253036 7.37151004 5.22905183 9.05671052
4.54325902 4.79588366 11.62930595 6.04114702 43.39637038
36.50316764 7.28978624 13.75539957 9.40691539 14.89146179
10.48782538 8.76467928 4.84248203 14.61909857 6.49869707
6.22337078 9.52255804 6.19175004 8.0344999 4.05466174
5.86962328 6.59593948 9.19189054 40.2146467 6.62007375
4.92959357 7.97507991 14.92640652 5.14277364 5.54596035
36.76684104 5.3537428 4.8012409 4.6250391 15.51514654
10.11672941 8.37905592 4.64366656 11.50780809 5.7541249
5.5048028 10.18827951 6.11774891 7.14266085 8.55665202
41.42603485 17.61895278 8.01524478 3.72075114 14.21944416
10.71361586 6.6422219 9.88143121 4.22631168 4.14390469
5.51527296 3.63554502 5.45615569 6.53593277 4.71299877
8.57631968 10.49627082 6.43093016 4.62758855 15.02103514
94.47726437 4.61153455 183.95544775 8.82416459 7.4849667
4.12933115 10.58776472 14.74979255 6.10739544 4.08896116
9.96857088 5.21202786 10.16162722 25.94012267 4.24355255
3.70179941 4.26890525 4.20355281 6.36575899 6.63999088
9.03726327 11.52208588 33.90727701 6.78830436 3.88789794
7.58049275 7.23727403 3.9353125 11.14591004 7.26452066
68.20328129 4.69401265 6.42129486 10.97576229 10.12226176
11.62845802 6.32197151 9.04632956 6.91613587 4.12043409
6.70457567 24.08388869 5.50072256 8.20580628 9.20397785
6.85434877 4.95341581 563.19703781 7.18988671 13.42410346
5.86556256 4.73600423 20.2667955 5.78741949 7.99748113
8.3255435 7.01961424 5.09065346 9.41911835 10.87461124
4.10923005 4.03734798 5.77158278 13.58362555 6.83859688
5.71180312 6.21239211 20.38102057 5.52612461 6.57415649
5.03373181 6.84218268 8.12049311 7.07555155 8.72647302
15.99152544 8.76453709 7.90777967 8.29039308 4.6858375
8.16367915 19.6121543 12.00734005 8.83702943 5.34205051
6.42753701 8.16327201 7.0038848 10.16517336 19.15948668
6.14010234 5.16702547 6.17268238 8.41593804 4.79154391
3.90683296 4.27258964 12.5088594 7.8096059 12.77411316
30.06554582 4.95469774 46.28610363 8.7842152 6.86378931
20.52653281 9.02344116 4.2042468 4.48024399 178.55891467
6.94119358 5.04836388 51.16178284 10.54189014 4.71718281
9.48672438 3.16683427 6.3579188 9.06897817 5.47864269
4.99514657 6.81043431 5.29462824 6.32066379 30.9072142
4.28272901 69.19168437 7.99567212 5.66823594 6.55086931
7.97838635 6.77069776 31.10649379 11.63662712 5.39329115
8.25094315 6.81258158 6.0739915 13.04745259 5.64815823
4.08684119 18.82881003 5.92504955 7.92281663 4.72652215
6.58713134 5.89889574 13.75040708 9.29593928 8.21938972
5.19556757 19.10830589 19.83230576 6.29111991 4.5013779
9.35010839 6.88702034 6.97460663 9.55723193 12.07630874
7.73332195 10.33942194 4.66674136 6.07744133 8.76093043
5.47814341 9.78572845 20.92484576 3.77405049 8.04236419
5.86171958 19.9508135 6.05062244 10.40106144 5.09774923
4.26242616 28.59012746 4.49641311 9.89614575 8.79224449
7.46703949 8.80260144 7.51583605 6.20629851 4.53148343
8.6644768 6.09838978 5.18082756 4.07087104 6.52625417
4.66716965 7.293893 18.3301304 5.8718602 19.59356671
3.9919764 4.96603665 10.01027492 4.17404381 6.91859616
20.28647738 5.95336506 39.34561048 3.64472268 10.08508644
5.29534604 234.12899283 10.46844852 5.86552976 5.81406138
6.10513893 8.11402447 5.15699084 6.22043485 4.53323974
5.34554564 13.05737558 7.60407651 5.6521739 84.21429024
11.58594041 15.68490161 5.98376393 6.45456843 16.67432196
7.50745232 3.24350951 13.56324582 8.02139845 5.18209621
3.74405912 5.82043903 5.00635924 17.87315881 193.78184855
5.39968574 6.84838981 15.51691801 5.35800485 32.19226209
5.74755272 5.6608278 5.80076405 6.14155005 9.04967077
32.65062668 3.45882885 5.29115942 6.80134171 6.94174146
7.11093541 4.56452692 9.55505915 11.0406491 21.09209879
6.22254624 9.31596593 10.29401836 11.483354 8.17427502
4.45986001 4.38029965 25.33595466 6.16154229 3.53820345
9.52311108 4.98611473 9.13413609 3.22458495 16.29794102
6.81389632 5.98700192 4.86856779 5.75675665 5.93192055
9.01480334 26.82044235 5.31150782 6.03811261 9.34515769
25.63837847 6.35563875 7.87190721 7.10494503 6.29316957
4.76421136 18.557233 7.52966053 4.24635762 9.88166325
9.81897547 8.00484484 11.88823555 8.30442103 6.17815812
5.55684835 5.43246266 8.5850352 7.77522704 6.97673883
6.07672605 9.75931905 4.46055164 4.17784438 13.78619615
13.00606331 7.64379029 10.13239588 4.81026379 21.8380589
8.939085 5.25227118 3.97009817 20.70784263 5.36504086
6.59220289 4.10014993 6.39987594 5.03556859 44.36623113
5.6734599 9.98400465 791.69819833 11.98595575 5.10456829
6.50990545 4.78069774 29.32479224 11.3503268 6.90858338
5.91913865 4.6508854 7.15072148 8.76803474 6.20537637
9.99894785 5.73288495 7.98200519 6.00179065 11.57342887
7.56190149 5.13116449 3.73523096 5.43885764 4.27353673
16.90088216 6.44794472 8.60247319 5.29141517 8.30304267
5.60860048 5.88708819 7.44849645 6.28076199 5.40162116
10.62501 9.84300888 27.89318161 3.64569905 5.84119252
7.02999149 6.78479071 6.67479792 8.27800732 4.78955757
11.36829375 18.89622535 13.36005094 7.38029441 4.45405016
5.97017055 5.67484773 35.42054295 5.86745005 7.11963415
5.80512847 5.31918461 6.58310496 11.15853499 4.85069002
8.54416068 16.58954705 4.86500083 6.25472415 9.50674713
34.67007788 6.73621194 4.82270292 9.15177089 4.6697987
6.36330448 7.68324586 4.47078542 252.86248683 33.7642996
19.56444586 5.16725222 13.49324879 8.15726521 38.99513751
5.25067567 6.51884721 7.087761 6.16489558 42.24126173
44.46243511 15.67154106 12.2942973 4.18080983 55.38032005
22.27146694 7.56969464 4.94008306 9.66228214 7.6353201
5.61314985 6.53978923 21.2976741 6.64497483 6.67938915
52.0454462 4.55455099 5.37907539 4.66889416 5.91681088
4.35502296 55.76436633 6.83065974 15.09974604 9.15415795
4.20818215 2.87456925 5.04683624 8.76125477 11.21985891
3.70787273 33.65211741 4.32351927 5.93851887 9.61619043
7.06521046 5.45324166 10.09585746 20.6325984 6.62170434]
In [86]:
# Mean of means calculations
mm = np.mean(mu)
print("Mean of means:",mm)
# Standard deviation calculation
sd = np.std(mu)
print("\nStandard Deviation of means:",sd)
# Calculating the confidence interval
# Calculating confidence interval using percentile method
print("\nCalculating confidence interval using percentile method")
print("95% CI Upper limit",np.percentile(mu,97.5))
print("95% CI Lower limit",np.percentile(mu,2.5))
Mean of means: 16.7097797473 Standard Deviation of means: 84.3839777325 Calculating confidence interval using percentile method 95% CI Upper limit 56.60254528 95% CI Lower limit 3.93489256039
2.2.6. Finally compare your results for normal and Pareto distributions.
Based on the plots and results above, we have following observations:
- In normal distribution, the value N affects the result we obtain for the mean of means, standard deviation and confidence interval values. The higher the value of N the smaller the mean and Standard deviation values and the narrower the Confidence interval.
- In pareto distribution, the results obtained for different values of N, didn't quite follow a defined pattern. Sometimes, the mean increase when we moved from N= 10 to 500 and sometimes it reduced for N=500. Similar pattern was seen for the standard deviation values. Sometimes, the confidence interval reduced moving from 10 to 100 however for larger N value the confidence interval increased while in some cases for the same values of R and N, it increased with increase in the value of N.